From: beck Date: Sun, 19 Mar 2000 11:07:35 +0000 (+0000) Subject: OpenSSL 0.9.5 merge X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=ba5406e9b35230c537ab6fcb7b2fb173a1cea3c3;p=openbsd OpenSSL 0.9.5 merge *warning* this bumps shared lib minors for libssl and libcrypto from 2.1 to 2.2 if you are using the ssl26 packages for ssh and other things to work you will need to get new ones (see ~beck/libsslsnap/) on cvs or ~beck/src-patent.tar.gz on cvs --- diff --git a/lib/libcrypto/Makefile b/lib/libcrypto/Makefile index f4813d3aaa9..c0b6e906a87 100644 --- a/lib/libcrypto/Makefile +++ b/lib/libcrypto/Makefile @@ -34,8 +34,8 @@ SDIRS= md2 md5 sha mdc2 hmac ripemd \ GENERAL=Makefile README crypto-lib.com install.com LIB= $(TOP)/libcrypto.a -LIBSRC= cryptlib.c mem.c cversion.c ex_data.c tmdiff.c cpt_err.c -LIBOBJ= cryptlib.o mem.o cversion.o ex_data.o tmdiff.o cpt_err.o +LIBSRC= cryptlib.c mem.c mem_dbg.c cversion.c ex_data.c tmdiff.c cpt_err.c ebcdic.c +LIBOBJ= cryptlib.o mem.o mem_dbg.o cversion.o ex_data.o tmdiff.o cpt_err.o ebcdic.o SRC= $(LIBSRC) @@ -57,6 +57,11 @@ buildinf.h: ../Makefile.ssl echo " #define DATE \"`date`\""; \ echo "#endif" ) >buildinf.h +testapps: + if echo ${SDIRS} | fgrep ' des '; \ + then cd des && $(MAKE) CC='$(CC)' INCLUDES='${INCLUDES}' CFLAG='${CFLAG}' INSTALLTOP='${INSTALLTOP}' PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}' BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' SHA1_ASM_OBJ='${SHA1_ASM_OBJ}' MD5_ASM_OBJ='${MD5_ASM_OBJ}' RMD160_ASM_OBJ='${RMD160_ASM_OBJ}' BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}' RC4_ENC='${RC4_ENC}' RC5_ENC='${RC5_ENC}' AR='${AR}' PROCESSOR='${PROCESSOR}' PERL='${PERL}' RANLIB='${RANLIB}' des; fi + cd pkcs7 && $(MAKE) CC='$(CC)' INCLUDES='${INCLUDES}' CFLAG='${CFLAG}' INSTALLTOP='${INSTALLTOP}' PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}' BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' SHA1_ASM_OBJ='${SHA1_ASM_OBJ}' MD5_ASM_OBJ='${MD5_ASM_OBJ}' RMD160_ASM_OBJ='${RMD160_ASM_OBJ}' BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}' RC4_ENC='${RC4_ENC}' RC5_ENC='${RC5_ENC}' AR='${AR}' PROCESSOR='${PROCESSOR}' PERL='${PERL}' RANLIB='${RANLIB}' testapps + subdirs: @for i in $(SDIRS) ;\ do \ @@ -122,7 +127,7 @@ lint: done; depend: - if [ ! -e buildinf.h ]; then touch buildinf.h; fi # fake buildinf.h if it does not exist + if [ ! -f buildinf.h ]; then touch buildinf.h; fi # fake buildinf.h if it does not exist $(MAKEDEPEND) $(INCLUDE) $(DEPFLAG) $(PROGS) $(LIBSRC) if [ ! -s buildinf.h ]; then rm buildinf.h; fi @for i in $(SDIRS) ;\ @@ -151,29 +156,40 @@ dclean: # DO NOT DELETE THIS LINE -- make depend depends on it. cpt_err.o: ../include/openssl/crypto.h ../include/openssl/err.h -cpt_err.o: ../include/openssl/opensslv.h ../include/openssl/stack.h +cpt_err.o: ../include/openssl/opensslv.h ../include/openssl/safestack.h +cpt_err.o: ../include/openssl/stack.h cryptlib.o: ../include/openssl/bio.h ../include/openssl/buffer.h cryptlib.o: ../include/openssl/crypto.h ../include/openssl/e_os.h cryptlib.o: ../include/openssl/e_os2.h ../include/openssl/err.h cryptlib.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h -cryptlib.o: ../include/openssl/stack.h cryptlib.h +cryptlib.o: ../include/openssl/safestack.h ../include/openssl/stack.h +cryptlib.o: cryptlib.h cversion.o: ../include/openssl/bio.h ../include/openssl/buffer.h cversion.o: ../include/openssl/crypto.h ../include/openssl/e_os.h cversion.o: ../include/openssl/e_os2.h ../include/openssl/err.h cversion.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h -cversion.o: ../include/openssl/stack.h buildinf.h cryptlib.h +cversion.o: ../include/openssl/safestack.h ../include/openssl/stack.h +cversion.o: buildinf.h cryptlib.h ex_data.o: ../include/openssl/bio.h ../include/openssl/buffer.h ex_data.o: ../include/openssl/crypto.h ../include/openssl/e_os.h ex_data.o: ../include/openssl/e_os2.h ../include/openssl/err.h ex_data.o: ../include/openssl/lhash.h ../include/openssl/opensslconf.h -ex_data.o: ../include/openssl/opensslv.h ../include/openssl/stack.h cryptlib.h +ex_data.o: ../include/openssl/opensslv.h ../include/openssl/safestack.h +ex_data.o: ../include/openssl/stack.h cryptlib.h mem.o: ../include/openssl/bio.h ../include/openssl/buffer.h mem.o: ../include/openssl/crypto.h ../include/openssl/e_os.h mem.o: ../include/openssl/e_os2.h ../include/openssl/err.h -mem.o: ../include/openssl/lhash.h ../include/openssl/opensslconf.h -mem.o: ../include/openssl/opensslv.h ../include/openssl/stack.h cryptlib.h +mem.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h +mem.o: ../include/openssl/safestack.h ../include/openssl/stack.h cryptlib.h +mem_dbg.o: ../include/openssl/bio.h ../include/openssl/buffer.h +mem_dbg.o: ../include/openssl/crypto.h ../include/openssl/e_os.h +mem_dbg.o: ../include/openssl/e_os2.h ../include/openssl/err.h +mem_dbg.o: ../include/openssl/lhash.h ../include/openssl/opensslconf.h +mem_dbg.o: ../include/openssl/opensslv.h ../include/openssl/safestack.h +mem_dbg.o: ../include/openssl/stack.h cryptlib.h tmdiff.o: ../include/openssl/bio.h ../include/openssl/buffer.h tmdiff.o: ../include/openssl/crypto.h ../include/openssl/e_os.h tmdiff.o: ../include/openssl/e_os2.h ../include/openssl/err.h tmdiff.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h -tmdiff.o: ../include/openssl/stack.h ../include/openssl/tmdiff.h cryptlib.h +tmdiff.o: ../include/openssl/safestack.h ../include/openssl/stack.h +tmdiff.o: ../include/openssl/tmdiff.h cryptlib.h diff --git a/lib/libcrypto/Makefile.ssl b/lib/libcrypto/Makefile.ssl index 2fcbf185459..cab75d9f802 100644 --- a/lib/libcrypto/Makefile.ssl +++ b/lib/libcrypto/Makefile.ssl @@ -34,8 +34,8 @@ SDIRS= md2 md5 sha mdc2 hmac ripemd \ GENERAL=Makefile README crypto-lib.com install.com LIB= $(TOP)/libcrypto.a -LIBSRC= cryptlib.c mem.c cversion.c ex_data.c tmdiff.c cpt_err.c -LIBOBJ= cryptlib.o mem.o cversion.o ex_data.o tmdiff.o cpt_err.o +LIBSRC= cryptlib.c mem.c mem_dbg.c cversion.c ex_data.c tmdiff.c cpt_err.c ebcdic.c +LIBOBJ= cryptlib.o mem.o mem_dbg.o cversion.o ex_data.o tmdiff.o cpt_err.o ebcdic.o SRC= $(LIBSRC) @@ -57,6 +57,11 @@ buildinf.h: ../Makefile.ssl echo " #define DATE \"`date`\""; \ echo "#endif" ) >buildinf.h +testapps: + if echo ${SDIRS} | fgrep ' des '; \ + then cd des && $(MAKE) CC='$(CC)' INCLUDES='${INCLUDES}' CFLAG='${CFLAG}' INSTALLTOP='${INSTALLTOP}' PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}' BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' SHA1_ASM_OBJ='${SHA1_ASM_OBJ}' MD5_ASM_OBJ='${MD5_ASM_OBJ}' RMD160_ASM_OBJ='${RMD160_ASM_OBJ}' BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}' RC4_ENC='${RC4_ENC}' RC5_ENC='${RC5_ENC}' AR='${AR}' PROCESSOR='${PROCESSOR}' PERL='${PERL}' RANLIB='${RANLIB}' des; fi + cd pkcs7 && $(MAKE) CC='$(CC)' INCLUDES='${INCLUDES}' CFLAG='${CFLAG}' INSTALLTOP='${INSTALLTOP}' PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}' BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' SHA1_ASM_OBJ='${SHA1_ASM_OBJ}' MD5_ASM_OBJ='${MD5_ASM_OBJ}' RMD160_ASM_OBJ='${RMD160_ASM_OBJ}' BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}' RC4_ENC='${RC4_ENC}' RC5_ENC='${RC5_ENC}' AR='${AR}' PROCESSOR='${PROCESSOR}' PERL='${PERL}' RANLIB='${RANLIB}' testapps + subdirs: @for i in $(SDIRS) ;\ do \ @@ -122,7 +127,7 @@ lint: done; depend: - if [ ! -e buildinf.h ]; then touch buildinf.h; fi # fake buildinf.h if it does not exist + if [ ! -f buildinf.h ]; then touch buildinf.h; fi # fake buildinf.h if it does not exist $(MAKEDEPEND) $(INCLUDE) $(DEPFLAG) $(PROGS) $(LIBSRC) if [ ! -s buildinf.h ]; then rm buildinf.h; fi @for i in $(SDIRS) ;\ @@ -151,29 +156,40 @@ dclean: # DO NOT DELETE THIS LINE -- make depend depends on it. cpt_err.o: ../include/openssl/crypto.h ../include/openssl/err.h -cpt_err.o: ../include/openssl/opensslv.h ../include/openssl/stack.h +cpt_err.o: ../include/openssl/opensslv.h ../include/openssl/safestack.h +cpt_err.o: ../include/openssl/stack.h cryptlib.o: ../include/openssl/bio.h ../include/openssl/buffer.h cryptlib.o: ../include/openssl/crypto.h ../include/openssl/e_os.h cryptlib.o: ../include/openssl/e_os2.h ../include/openssl/err.h cryptlib.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h -cryptlib.o: ../include/openssl/stack.h cryptlib.h +cryptlib.o: ../include/openssl/safestack.h ../include/openssl/stack.h +cryptlib.o: cryptlib.h cversion.o: ../include/openssl/bio.h ../include/openssl/buffer.h cversion.o: ../include/openssl/crypto.h ../include/openssl/e_os.h cversion.o: ../include/openssl/e_os2.h ../include/openssl/err.h cversion.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h -cversion.o: ../include/openssl/stack.h buildinf.h cryptlib.h +cversion.o: ../include/openssl/safestack.h ../include/openssl/stack.h +cversion.o: buildinf.h cryptlib.h ex_data.o: ../include/openssl/bio.h ../include/openssl/buffer.h ex_data.o: ../include/openssl/crypto.h ../include/openssl/e_os.h ex_data.o: ../include/openssl/e_os2.h ../include/openssl/err.h ex_data.o: ../include/openssl/lhash.h ../include/openssl/opensslconf.h -ex_data.o: ../include/openssl/opensslv.h ../include/openssl/stack.h cryptlib.h +ex_data.o: ../include/openssl/opensslv.h ../include/openssl/safestack.h +ex_data.o: ../include/openssl/stack.h cryptlib.h mem.o: ../include/openssl/bio.h ../include/openssl/buffer.h mem.o: ../include/openssl/crypto.h ../include/openssl/e_os.h mem.o: ../include/openssl/e_os2.h ../include/openssl/err.h -mem.o: ../include/openssl/lhash.h ../include/openssl/opensslconf.h -mem.o: ../include/openssl/opensslv.h ../include/openssl/stack.h cryptlib.h +mem.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h +mem.o: ../include/openssl/safestack.h ../include/openssl/stack.h cryptlib.h +mem_dbg.o: ../include/openssl/bio.h ../include/openssl/buffer.h +mem_dbg.o: ../include/openssl/crypto.h ../include/openssl/e_os.h +mem_dbg.o: ../include/openssl/e_os2.h ../include/openssl/err.h +mem_dbg.o: ../include/openssl/lhash.h ../include/openssl/opensslconf.h +mem_dbg.o: ../include/openssl/opensslv.h ../include/openssl/safestack.h +mem_dbg.o: ../include/openssl/stack.h cryptlib.h tmdiff.o: ../include/openssl/bio.h ../include/openssl/buffer.h tmdiff.o: ../include/openssl/crypto.h ../include/openssl/e_os.h tmdiff.o: ../include/openssl/e_os2.h ../include/openssl/err.h tmdiff.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h -tmdiff.o: ../include/openssl/stack.h ../include/openssl/tmdiff.h cryptlib.h +tmdiff.o: ../include/openssl/safestack.h ../include/openssl/stack.h +tmdiff.o: ../include/openssl/tmdiff.h cryptlib.h diff --git a/lib/libcrypto/asn1/Makefile.ssl b/lib/libcrypto/asn1/Makefile.ssl index 5d668411f6a..a17a713a75a 100644 --- a/lib/libcrypto/asn1/Makefile.ssl +++ b/lib/libcrypto/asn1/Makefile.ssl @@ -23,34 +23,34 @@ APPS= LIB=$(TOP)/libcrypto.a LIBSRC= a_object.c a_bitstr.c a_utctm.c a_gentm.c a_time.c a_int.c a_octet.c \ - a_print.c a_type.c a_set.c a_dup.c a_d2i_fp.c a_i2d_fp.c a_bmp.c \ - a_enum.c a_vis.c a_utf8.c a_sign.c a_digest.c a_verify.c \ + a_null.c a_print.c a_type.c a_set.c a_dup.c a_d2i_fp.c a_i2d_fp.c a_bmp.c \ + a_enum.c a_vis.c a_utf8.c a_sign.c a_digest.c a_verify.c a_mbstr.c \ x_algor.c x_val.c x_pubkey.c x_sig.c x_req.c x_attrib.c \ - x_name.c x_cinf.c x_x509.c x_crl.c x_info.c x_spki.c nsseq.c \ + x_name.c x_cinf.c x_x509.c x_x509a.c x_crl.c x_info.c x_spki.c nsseq.c \ d2i_r_pr.c i2d_r_pr.c d2i_r_pu.c i2d_r_pu.c \ d2i_s_pr.c i2d_s_pr.c d2i_s_pu.c i2d_s_pu.c \ d2i_pu.c d2i_pr.c i2d_pu.c i2d_pr.c\ - t_req.c t_x509.c t_crl.c t_pkey.c \ + t_req.c t_x509.c t_x509a.c t_crl.c t_pkey.c t_spki.c t_bitst.c \ p7_i_s.c p7_signi.c p7_signd.c p7_recip.c p7_enc_c.c p7_evp.c \ p7_dgst.c p7_s_e.c p7_enc.c p7_lib.c \ f_int.c f_string.c i2d_dhp.c i2d_dsap.c d2i_dhp.c d2i_dsap.c n_pkey.c \ f_enum.c a_hdr.c x_pkey.c a_bool.c x_exten.c \ - asn1_par.c asn1_lib.c asn1_err.c a_meth.c a_bytes.c \ + asn1_par.c asn1_lib.c asn1_err.c a_meth.c a_bytes.c a_strnid.c \ evp_asn1.c asn_pack.c p5_pbe.c p5_pbev2.c p8_pkey.c LIBOBJ= a_object.o a_bitstr.o a_utctm.o a_gentm.o a_time.o a_int.o a_octet.o \ - a_print.o a_type.o a_set.o a_dup.o a_d2i_fp.o a_i2d_fp.o a_bmp.o \ - a_enum.o a_vis.o a_utf8.o a_sign.o a_digest.o a_verify.o \ + a_null.o a_print.o a_type.o a_set.o a_dup.o a_d2i_fp.o a_i2d_fp.o a_bmp.o \ + a_enum.o a_vis.o a_utf8.o a_sign.o a_digest.o a_verify.o a_mbstr.o \ x_algor.o x_val.o x_pubkey.o x_sig.o x_req.o x_attrib.o \ - x_name.o x_cinf.o x_x509.o x_crl.o x_info.o x_spki.o nsseq.o \ + x_name.o x_cinf.o x_x509.o x_x509a.o x_crl.o x_info.o x_spki.o nsseq.o \ d2i_r_pr.o i2d_r_pr.o d2i_r_pu.o i2d_r_pu.o \ d2i_s_pr.o i2d_s_pr.o d2i_s_pu.o i2d_s_pu.o \ d2i_pu.o d2i_pr.o i2d_pu.o i2d_pr.o \ - t_req.o t_x509.o t_crl.o t_pkey.o \ + t_req.o t_x509.o t_x509a.o t_crl.o t_pkey.o t_spki.o t_bitst.o \ p7_i_s.o p7_signi.o p7_signd.o p7_recip.o p7_enc_c.o p7_evp.o \ p7_dgst.o p7_s_e.o p7_enc.o p7_lib.o \ f_int.o f_string.o i2d_dhp.o i2d_dsap.o d2i_dhp.o d2i_dsap.o n_pkey.o \ f_enum.o a_hdr.o x_pkey.o a_bool.o x_exten.o \ - asn1_par.o asn1_lib.o asn1_err.o a_meth.o a_bytes.o \ + asn1_par.o asn1_lib.o asn1_err.o a_meth.o a_bytes.o a_strnid.o \ evp_asn1.o asn_pack.o p5_pbe.o p5_pbev2.o p8_pkey.o SRC= $(LIBSRC) @@ -160,11 +160,13 @@ a_digest.o: ../../include/openssl/err.h ../../include/openssl/evp.h a_digest.o: ../../include/openssl/idea.h ../../include/openssl/md2.h a_digest.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h a_digest.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h -a_digest.o: ../../include/openssl/opensslv.h ../../include/openssl/rc2.h -a_digest.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h -a_digest.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h -a_digest.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h -a_digest.o: ../../include/openssl/stack.h ../cryptlib.h +a_digest.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h +a_digest.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h +a_digest.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h +a_digest.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +a_digest.o: ../../include/openssl/sha.h ../../include/openssl/stack.h +a_digest.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h +a_digest.o: ../cryptlib.h a_dup.o: ../../include/openssl/asn1.h ../../include/openssl/asn1_mac.h a_dup.o: ../../include/openssl/bio.h ../../include/openssl/bn.h a_dup.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h @@ -207,6 +209,13 @@ a_int.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h a_int.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h a_int.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h a_int.o: ../cryptlib.h +a_mbstr.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h +a_mbstr.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h +a_mbstr.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h +a_mbstr.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +a_mbstr.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h +a_mbstr.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +a_mbstr.o: ../cryptlib.h a_meth.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h a_meth.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h a_meth.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h @@ -214,6 +223,13 @@ a_meth.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h a_meth.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h a_meth.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h a_meth.o: ../cryptlib.h +a_null.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h +a_null.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h +a_null.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h +a_null.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +a_null.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h +a_null.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +a_null.o: ../cryptlib.h a_object.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h a_object.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h a_object.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h @@ -259,6 +275,13 @@ a_sign.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h a_sign.o: ../../include/openssl/sha.h ../../include/openssl/stack.h a_sign.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h a_sign.o: ../cryptlib.h +a_strnid.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h +a_strnid.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h +a_strnid.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h +a_strnid.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +a_strnid.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h +a_strnid.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +a_strnid.o: ../../include/openssl/stack.h ../cryptlib.h a_time.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h a_time.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h a_time.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h @@ -788,6 +811,24 @@ p8_pkey.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h p8_pkey.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h p8_pkey.o: ../../include/openssl/stack.h ../../include/openssl/x509.h p8_pkey.o: ../../include/openssl/x509_vfy.h ../cryptlib.h +t_bitst.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h +t_bitst.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h +t_bitst.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h +t_bitst.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h +t_bitst.o: ../../include/openssl/des.h ../../include/openssl/dh.h +t_bitst.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +t_bitst.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +t_bitst.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +t_bitst.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h +t_bitst.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h +t_bitst.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h +t_bitst.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h +t_bitst.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h +t_bitst.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h +t_bitst.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +t_bitst.o: ../../include/openssl/sha.h ../../include/openssl/stack.h +t_bitst.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h +t_bitst.o: ../../include/openssl/x509v3.h ../cryptlib.h t_crl.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h t_crl.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h t_crl.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h @@ -812,15 +853,17 @@ t_pkey.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h t_pkey.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h t_pkey.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h t_pkey.o: ../../include/openssl/opensslv.h ../../include/openssl/rsa.h -t_pkey.o: ../../include/openssl/stack.h ../cryptlib.h +t_pkey.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +t_pkey.o: ../cryptlib.h t_req.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h t_req.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h t_req.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h -t_req.o: ../../include/openssl/crypto.h ../../include/openssl/des.h -t_req.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h -t_req.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h -t_req.o: ../../include/openssl/err.h ../../include/openssl/evp.h -t_req.o: ../../include/openssl/idea.h ../../include/openssl/md2.h +t_req.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h +t_req.o: ../../include/openssl/des.h ../../include/openssl/dh.h +t_req.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +t_req.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +t_req.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +t_req.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h t_req.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h t_req.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h t_req.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h @@ -829,7 +872,24 @@ t_req.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h t_req.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h t_req.o: ../../include/openssl/sha.h ../../include/openssl/stack.h t_req.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h -t_req.o: ../cryptlib.h +t_req.o: ../../include/openssl/x509v3.h ../cryptlib.h +t_spki.o: ../../include/openssl/asn1.h ../../include/openssl/asn1_mac.h +t_spki.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h +t_spki.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h +t_spki.o: ../../include/openssl/cast.h ../../include/openssl/crypto.h +t_spki.o: ../../include/openssl/des.h ../../include/openssl/dh.h +t_spki.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +t_spki.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +t_spki.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +t_spki.o: ../../include/openssl/md2.h ../../include/openssl/md5.h +t_spki.o: ../../include/openssl/mdc2.h ../../include/openssl/objects.h +t_spki.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h +t_spki.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h +t_spki.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h +t_spki.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h +t_spki.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h +t_spki.o: ../../include/openssl/stack.h ../../include/openssl/x509.h +t_spki.o: ../../include/openssl/x509_vfy.h ../cryptlib.h t_x509.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h t_x509.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h t_x509.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h @@ -848,6 +908,23 @@ t_x509.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h t_x509.o: ../../include/openssl/sha.h ../../include/openssl/stack.h t_x509.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h t_x509.o: ../../include/openssl/x509v3.h ../cryptlib.h +t_x509a.o: ../../include/openssl/asn1.h ../../include/openssl/asn1_mac.h +t_x509a.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h +t_x509a.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h +t_x509a.o: ../../include/openssl/cast.h ../../include/openssl/crypto.h +t_x509a.o: ../../include/openssl/des.h ../../include/openssl/dh.h +t_x509a.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +t_x509a.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +t_x509a.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +t_x509a.o: ../../include/openssl/md2.h ../../include/openssl/md5.h +t_x509a.o: ../../include/openssl/mdc2.h ../../include/openssl/objects.h +t_x509a.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h +t_x509a.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h +t_x509a.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h +t_x509a.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h +t_x509a.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h +t_x509a.o: ../../include/openssl/stack.h ../../include/openssl/x509.h +t_x509a.o: ../../include/openssl/x509_vfy.h ../cryptlib.h x_algor.o: ../../include/openssl/asn1.h ../../include/openssl/asn1_mac.h x_algor.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h x_algor.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h @@ -1088,3 +1165,20 @@ x_x509.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h x_x509.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h x_x509.o: ../../include/openssl/stack.h ../../include/openssl/x509.h x_x509.o: ../../include/openssl/x509_vfy.h ../cryptlib.h +x_x509a.o: ../../include/openssl/asn1.h ../../include/openssl/asn1_mac.h +x_x509a.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h +x_x509a.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h +x_x509a.o: ../../include/openssl/cast.h ../../include/openssl/crypto.h +x_x509a.o: ../../include/openssl/des.h ../../include/openssl/dh.h +x_x509a.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +x_x509a.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +x_x509a.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +x_x509a.o: ../../include/openssl/md2.h ../../include/openssl/md5.h +x_x509a.o: ../../include/openssl/mdc2.h ../../include/openssl/objects.h +x_x509a.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h +x_x509a.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h +x_x509a.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h +x_x509a.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h +x_x509a.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h +x_x509a.o: ../../include/openssl/stack.h ../../include/openssl/x509.h +x_x509a.o: ../../include/openssl/x509_vfy.h ../cryptlib.h diff --git a/lib/libcrypto/asn1/a_bitstr.c b/lib/libcrypto/asn1/a_bitstr.c index 38ea802be81..c77456b315b 100644 --- a/lib/libcrypto/asn1/a_bitstr.c +++ b/lib/libcrypto/asn1/a_bitstr.c @@ -60,6 +60,15 @@ #include "cryptlib.h" #include +ASN1_BIT_STRING *ASN1_BIT_STRING_new(void) +{ return M_ASN1_BIT_STRING_new(); } + +void ASN1_BIT_STRING_free(ASN1_BIT_STRING *x) +{ M_ASN1_BIT_STRING_free(x); } + +int ASN1_BIT_STRING_set(ASN1_BIT_STRING *x, unsigned char *d, int len) +{ return M_ASN1_BIT_STRING_set(x, d, len); } + int i2d_ASN1_BIT_STRING(ASN1_BIT_STRING *a, unsigned char **pp) { int ret,j,r,bits,len; @@ -121,7 +130,7 @@ ASN1_BIT_STRING *d2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a, unsigned char **pp, if ((a == NULL) || ((*a) == NULL)) { - if ((ret=ASN1_BIT_STRING_new()) == NULL) return(NULL); + if ((ret=M_ASN1_BIT_STRING_new()) == NULL) return(NULL); } else ret=(*a); @@ -164,7 +173,7 @@ ASN1_BIT_STRING *d2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a, unsigned char **pp, s=NULL; ret->length=(int)len; - if (ret->data != NULL) Free((char *)ret->data); + if (ret->data != NULL) Free(ret->data); ret->data=s; ret->type=V_ASN1_BIT_STRING; if (a != NULL) (*a)=ret; @@ -173,7 +182,7 @@ ASN1_BIT_STRING *d2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a, unsigned char **pp, err: ASN1err(ASN1_F_D2I_ASN1_BIT_STRING,i); if ((ret != NULL) && ((a == NULL) || (*a != ret))) - ASN1_BIT_STRING_free(ret); + M_ASN1_BIT_STRING_free(ret); return(NULL); } diff --git a/lib/libcrypto/asn1/a_bmp.c b/lib/libcrypto/asn1/a_bmp.c index 6075871984f..d9ac5a0475b 100644 --- a/lib/libcrypto/asn1/a_bmp.c +++ b/lib/libcrypto/asn1/a_bmp.c @@ -60,6 +60,12 @@ #include "cryptlib.h" #include +ASN1_BMPSTRING *ASN1_BMPSTRING_new(void) +{ return M_ASN1_BMPSTRING_new(); } + +void ASN1_BMPSTRING_free(ASN1_BMPSTRING *x) +{ M_ASN1_BMPSTRING_free(x); } + int i2d_ASN1_BMPSTRING(ASN1_BMPSTRING *a, unsigned char **pp) { return(i2d_ASN1_bytes((ASN1_STRING *)a,pp, diff --git a/lib/libcrypto/asn1/a_bytes.c b/lib/libcrypto/asn1/a_bytes.c index e452e03b88f..8cde6958040 100644 --- a/lib/libcrypto/asn1/a_bytes.c +++ b/lib/libcrypto/asn1/a_bytes.c @@ -71,7 +71,7 @@ B_ASN1_T61STRING,B_ASN1_VIDEOTEXSTRING,B_ASN1_IA5STRING,0, B_ASN1_UNIVERSALSTRING,B_ASN1_UNKNOWN,B_ASN1_BMPSTRING,B_ASN1_UNKNOWN, }; -static int asn1_collate_primative(ASN1_STRING *a, ASN1_CTX *c); +static int asn1_collate_primitive(ASN1_STRING *a, ASN1_CTX *c); /* type is a 'bitmap' of acceptable string types. */ ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a, unsigned char **pp, @@ -124,7 +124,7 @@ ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a, unsigned char **pp, else s=NULL; - if (ret->data != NULL) Free((char *)ret->data); + if (ret->data != NULL) Free(ret->data); ret->length=(int)len; ret->data=s; ret->type=tag; @@ -205,7 +205,7 @@ ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, unsigned char **pp, long length, c.tag=Ptag; c.xclass=Pclass; c.max=(length == 0)?0:(p+length); - if (!asn1_collate_primative(ret,&c)) + if (!asn1_collate_primitive(ret,&c)) goto err; else { @@ -218,8 +218,8 @@ ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, unsigned char **pp, long length, { if ((ret->length < len) || (ret->data == NULL)) { - if (ret->data != NULL) Free((char *)ret->data); - s=(unsigned char *)Malloc((int)len); + if (ret->data != NULL) Free(ret->data); + s=(unsigned char *)Malloc((int)len + 1); if (s == NULL) { i=ERR_R_MALLOC_FAILURE; @@ -229,12 +229,13 @@ ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, unsigned char **pp, long length, else s=ret->data; memcpy(s,p,(int)len); + s[len] = '\0'; p+=len; } else { s=NULL; - if (ret->data != NULL) Free((char *)ret->data); + if (ret->data != NULL) Free(ret->data); } ret->length=(int)len; @@ -253,11 +254,11 @@ err: } -/* We are about to parse 0..n d2i_ASN1_bytes objects, we are to collapes - * them into the one struture that is then returned */ +/* We are about to parse 0..n d2i_ASN1_bytes objects, we are to collapse + * them into the one structure that is then returned */ /* There have been a few bug fixes for this function from * Paul Keogh , many thanks to him */ -static int asn1_collate_primative(ASN1_STRING *a, ASN1_CTX *c) +static int asn1_collate_primitive(ASN1_STRING *a, ASN1_CTX *c) { ASN1_STRING *os=NULL; BUF_MEM b; diff --git a/lib/libcrypto/asn1/a_digest.c b/lib/libcrypto/asn1/a_digest.c index 8c45add5576..3370aae998d 100644 --- a/lib/libcrypto/asn1/a_digest.c +++ b/lib/libcrypto/asn1/a_digest.c @@ -58,16 +58,19 @@ #include #include -#include -#include #include "cryptlib.h" + +#ifndef NO_SYS_TYPES_H +# include +#endif + #include #include #include -int ASN1_digest(int (*i2d)(), EVP_MD *type, char *data, unsigned char *md, - unsigned int *len) +int ASN1_digest(int (*i2d)(), const EVP_MD *type, char *data, + unsigned char *md, unsigned int *len) { EVP_MD_CTX ctx; int i; diff --git a/lib/libcrypto/asn1/a_dup.c b/lib/libcrypto/asn1/a_dup.c index c0a8709f3b4..3202a816d0a 100644 --- a/lib/libcrypto/asn1/a_dup.c +++ b/lib/libcrypto/asn1/a_dup.c @@ -78,6 +78,6 @@ char *ASN1_dup(int (*i2d)(), char *(*d2i)(), char *x) i=i2d(x,&p); p= b; ret=d2i(NULL,&p,i); - Free((char *)b); + Free(b); return(ret); } diff --git a/lib/libcrypto/asn1/a_enum.c b/lib/libcrypto/asn1/a_enum.c index 9239ecc439a..ccf62e5a044 100644 --- a/lib/libcrypto/asn1/a_enum.c +++ b/lib/libcrypto/asn1/a_enum.c @@ -65,6 +65,12 @@ * for comments on encoding see a_int.c */ +ASN1_ENUMERATED *ASN1_ENUMERATED_new(void) +{ return M_ASN1_ENUMERATED_new(); } + +void ASN1_ENUMERATED_free(ASN1_ENUMERATED *x) +{ M_ASN1_ENUMERATED_free(x); } + int i2d_ASN1_ENUMERATED(ASN1_ENUMERATED *a, unsigned char **pp) { int pad=0,ret,r,i,t; @@ -142,7 +148,7 @@ ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a, unsigned char **pp, if ((a == NULL) || ((*a) == NULL)) { - if ((ret=ASN1_ENUMERATED_new()) == NULL) return(NULL); + if ((ret=M_ASN1_ENUMERATED_new()) == NULL) return(NULL); ret->type=V_ASN1_ENUMERATED; } else @@ -171,7 +177,12 @@ ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a, unsigned char **pp, goto err; } to=s; - if (*p & 0x80) /* a negative number */ + if(!len) { + /* Strictly speaking this is an illegal ENUMERATED but we + * tolerate it. + */ + ret->type=V_ASN1_ENUMERATED; + } else if (*p & 0x80) /* a negative number */ { ret->type=V_ASN1_NEG_ENUMERATED; if ((*p == 0xff) && (len != 1)) { @@ -208,7 +219,7 @@ ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a, unsigned char **pp, p+=len; } - if (ret->data != NULL) Free((char *)ret->data); + if (ret->data != NULL) Free(ret->data); ret->data=s; ret->length=(int)len; if (a != NULL) (*a)=ret; @@ -217,7 +228,7 @@ ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a, unsigned char **pp, err: ASN1err(ASN1_F_D2I_ASN1_ENUMERATED,i); if ((ret != NULL) && ((a == NULL) || (*a != ret))) - ASN1_ENUMERATED_free(ret); + M_ASN1_ENUMERATED_free(ret); return(NULL); } @@ -231,7 +242,7 @@ int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v) if (a->length < (sizeof(long)+1)) { if (a->data != NULL) - Free((char *)a->data); + Free(a->data); if ((a->data=(unsigned char *)Malloc(sizeof(long)+1)) != NULL) memset((char *)a->data,0,sizeof(long)+1); } @@ -295,7 +306,7 @@ ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai) int len,j; if (ai == NULL) - ret=ASN1_ENUMERATED_new(); + ret=M_ASN1_ENUMERATED_new(); else ret=ai; if (ret == NULL) @@ -311,7 +322,7 @@ ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai) ret->length=BN_bn2bin(bn,ret->data); return(ret); err: - if (ret != ai) ASN1_ENUMERATED_free(ret); + if (ret != ai) M_ASN1_ENUMERATED_free(ret); return(NULL); } diff --git a/lib/libcrypto/asn1/a_gentm.c b/lib/libcrypto/asn1/a_gentm.c index 226474f057b..84062170e83 100644 --- a/lib/libcrypto/asn1/a_gentm.c +++ b/lib/libcrypto/asn1/a_gentm.c @@ -63,6 +63,12 @@ #include "cryptlib.h" #include +ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_new(void) +{ return M_ASN1_GENERALIZEDTIME_new(); } + +void ASN1_GENERALIZEDTIME_free(ASN1_GENERALIZEDTIME *x) +{ M_ASN1_GENERALIZEDTIME_free(x); } + int i2d_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME *a, unsigned char **pp) { #ifdef CHARSET_EBCDIC @@ -106,7 +112,7 @@ ASN1_GENERALIZEDTIME *d2i_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME **a, return(ret); err: if ((ret != NULL) && ((a == NULL) || (*a != ret))) - ASN1_GENERALIZEDTIME_free(ret); + M_ASN1_GENERALIZEDTIME_free(ret); return(NULL); } @@ -193,7 +199,7 @@ ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s, #endif if (s == NULL) - s=ASN1_GENERALIZEDTIME_new(); + s=M_ASN1_GENERALIZEDTIME_new(); if (s == NULL) return(NULL); diff --git a/lib/libcrypto/asn1/a_hdr.c b/lib/libcrypto/asn1/a_hdr.c index 1171d364439..434610e8e12 100644 --- a/lib/libcrypto/asn1/a_hdr.c +++ b/lib/libcrypto/asn1/a_hdr.c @@ -102,7 +102,7 @@ ASN1_HEADER *ASN1_HEADER_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret,ASN1_HEADER); - M_ASN1_New(ret->header,ASN1_OCTET_STRING_new); + M_ASN1_New(ret->header,M_ASN1_OCTET_STRING_new); ret->meth=NULL; ret->data=NULL; return(ret); @@ -112,8 +112,8 @@ ASN1_HEADER *ASN1_HEADER_new(void) void ASN1_HEADER_free(ASN1_HEADER *a) { if (a == NULL) return; - ASN1_OCTET_STRING_free(a->header); + M_ASN1_OCTET_STRING_free(a->header); if (a->meth != NULL) a->meth->destroy(a->data); - Free((char *)a); + Free(a); } diff --git a/lib/libcrypto/asn1/a_i2d_fp.c b/lib/libcrypto/asn1/a_i2d_fp.c index 6bd845443cc..d9b8035e172 100644 --- a/lib/libcrypto/asn1/a_i2d_fp.c +++ b/lib/libcrypto/asn1/a_i2d_fp.c @@ -108,6 +108,6 @@ int ASN1_i2d_bio(int (*i2d)(), BIO *out, unsigned char *x) j+=i; n-=i; } - Free((char *)b); + Free(b); return(ret); } diff --git a/lib/libcrypto/asn1/a_int.c b/lib/libcrypto/asn1/a_int.c index d05436378b9..8b6794e8c11 100644 --- a/lib/libcrypto/asn1/a_int.c +++ b/lib/libcrypto/asn1/a_int.c @@ -60,6 +60,18 @@ #include "cryptlib.h" #include +ASN1_INTEGER *ASN1_INTEGER_new(void) +{ return M_ASN1_INTEGER_new();} + +void ASN1_INTEGER_free(ASN1_INTEGER *x) +{ M_ASN1_INTEGER_free(x);} + +ASN1_INTEGER *ASN1_INTEGER_dup(ASN1_INTEGER *x) +{ return M_ASN1_INTEGER_dup(x);} + +int ASN1_INTEGER_cmp(ASN1_INTEGER *x, ASN1_INTEGER *y) +{ return M_ASN1_INTEGER_cmp(x,y);} + /* * This converts an ASN1 INTEGER into its DER encoding. * The internal representation is an ASN1_STRING whose data is a big endian @@ -160,7 +172,7 @@ ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a, unsigned char **pp, if ((a == NULL) || ((*a) == NULL)) { - if ((ret=ASN1_INTEGER_new()) == NULL) return(NULL); + if ((ret=M_ASN1_INTEGER_new()) == NULL) return(NULL); ret->type=V_ASN1_INTEGER; } else @@ -190,7 +202,12 @@ ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a, unsigned char **pp, goto err; } to=s; - if (*p & 0x80) /* a negative number */ + if(!len) { + /* Strictly speaking this is an illegal INTEGER but we + * tolerate it. + */ + ret->type=V_ASN1_INTEGER; + } else if (*p & 0x80) /* a negative number */ { ret->type=V_ASN1_NEG_INTEGER; if ((*p == 0xff) && (len != 1)) { @@ -231,7 +248,7 @@ ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a, unsigned char **pp, memcpy(s,p,(int)len); } - if (ret->data != NULL) Free((char *)ret->data); + if (ret->data != NULL) Free(ret->data); ret->data=s; ret->length=(int)len; if (a != NULL) (*a)=ret; @@ -240,7 +257,7 @@ ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a, unsigned char **pp, err: ASN1err(ASN1_F_D2I_ASN1_INTEGER,i); if ((ret != NULL) && ((a == NULL) || (*a != ret))) - ASN1_INTEGER_free(ret); + M_ASN1_INTEGER_free(ret); return(NULL); } @@ -260,7 +277,7 @@ ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, unsigned char **pp, if ((a == NULL) || ((*a) == NULL)) { - if ((ret=ASN1_INTEGER_new()) == NULL) return(NULL); + if ((ret=M_ASN1_INTEGER_new()) == NULL) return(NULL); ret->type=V_ASN1_INTEGER; } else @@ -289,7 +306,8 @@ ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, unsigned char **pp, goto err; } to=s; - ret->type=V_ASN1_INTEGER; + ret->type=V_ASN1_INTEGER; + if(len) { if ((*p == 0) && (len != 1)) { p++; @@ -297,8 +315,9 @@ ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, unsigned char **pp, } memcpy(s,p,(int)len); p+=len; + } - if (ret->data != NULL) Free((char *)ret->data); + if (ret->data != NULL) Free(ret->data); ret->data=s; ret->length=(int)len; if (a != NULL) (*a)=ret; @@ -307,7 +326,7 @@ ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, unsigned char **pp, err: ASN1err(ASN1_F_D2I_ASN1_UINTEGER,i); if ((ret != NULL) && ((a == NULL) || (*a != ret))) - ASN1_INTEGER_free(ret); + M_ASN1_INTEGER_free(ret); return(NULL); } @@ -321,7 +340,7 @@ int ASN1_INTEGER_set(ASN1_INTEGER *a, long v) if (a->length < (sizeof(long)+1)) { if (a->data != NULL) - Free((char *)a->data); + Free(a->data); if ((a->data=(unsigned char *)Malloc(sizeof(long)+1)) != NULL) memset((char *)a->data,0,sizeof(long)+1); } @@ -385,7 +404,7 @@ ASN1_INTEGER *BN_to_ASN1_INTEGER(BIGNUM *bn, ASN1_INTEGER *ai) int len,j; if (ai == NULL) - ret=ASN1_INTEGER_new(); + ret=M_ASN1_INTEGER_new(); else ret=ai; if (ret == NULL) @@ -401,7 +420,7 @@ ASN1_INTEGER *BN_to_ASN1_INTEGER(BIGNUM *bn, ASN1_INTEGER *ai) ret->length=BN_bn2bin(bn,ret->data); return(ret); err: - if (ret != ai) ASN1_INTEGER_free(ret); + if (ret != ai) M_ASN1_INTEGER_free(ret); return(NULL); } diff --git a/lib/libcrypto/asn1/a_mbstr.c b/lib/libcrypto/asn1/a_mbstr.c new file mode 100644 index 00000000000..7a710d54590 --- /dev/null +++ b/lib/libcrypto/asn1/a_mbstr.c @@ -0,0 +1,390 @@ +/* a_mbstr.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include +#include +#include "cryptlib.h" +#include + +static int traverse_string(const unsigned char *p, int len, int inform, + int (*rfunc)(unsigned long value, void *in), void *arg); +static int in_utf8(unsigned long value, void *arg); +static int out_utf8(unsigned long value, void *arg); +static int type_str(unsigned long value, void *arg); +static int cpy_asc(unsigned long value, void *arg); +static int cpy_bmp(unsigned long value, void *arg); +static int cpy_univ(unsigned long value, void *arg); +static int cpy_utf8(unsigned long value, void *arg); +static int is_printable(unsigned long value); + +/* These functions take a string in UTF8, ASCII or multibyte form and + * a mask of permissible ASN1 string types. It then works out the minimal + * type (using the order Printable < IA5 < T61 < BMP < Universal < UTF8) + * and creates a string of the correct type with the supplied data. + * Yes this is horrible: it has to be :-( + * The 'ncopy' form checks minimum and maximum size limits too. + */ + +int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len, + int inform, unsigned long mask) +{ + return ASN1_mbstring_ncopy(out, in, len, inform, mask, 0, 0); +} + +int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len, + int inform, unsigned long mask, + long minsize, long maxsize) +{ + int str_type; + int ret; + int outform, outlen; + ASN1_STRING *dest; + unsigned char *p; + int nchar; + char strbuf[32]; + int (*cpyfunc)(unsigned long,void *) = NULL; + if(len == -1) len = strlen((const char *)in); + if(!mask) mask = DIRSTRING_TYPE; + + /* First do a string check and work out the number of characters */ + switch(inform) { + + case MBSTRING_BMP: + if(len & 1) { + ASN1err(ASN1_F_ASN1_MBSTRING_COPY, + ASN1_R_INVALID_BMPSTRING_LENGTH); + return -1; + } + nchar = len >> 1; + break; + + case MBSTRING_UNIV: + if(len & 3) { + ASN1err(ASN1_F_ASN1_MBSTRING_COPY, + ASN1_R_INVALID_UNIVERSALSTRING_LENGTH); + return -1; + } + nchar = len >> 2; + break; + + case MBSTRING_UTF8: + nchar = 0; + /* This counts the characters and does utf8 syntax checking */ + ret = traverse_string(in, len, MBSTRING_UTF8, in_utf8, &nchar); + if(ret < 0) { + ASN1err(ASN1_F_ASN1_MBSTRING_COPY, + ASN1_R_INVALID_UTF8STRING); + return -1; + } + break; + + case MBSTRING_ASC: + nchar = len; + break; + + default: + ASN1err(ASN1_F_ASN1_MBSTRING_COPY, ASN1_R_UNKNOWN_FORMAT); + return -1; + } + + if((minsize > 0) && (nchar < minsize)) { + ASN1err(ASN1_F_ASN1_MBSTRING_COPY, ASN1_R_STRING_TOO_SHORT); + sprintf(strbuf, "%ld", minsize); + ERR_add_error_data(2, "minsize=", strbuf); + return -1; + } + + if((maxsize > 0) && (nchar > maxsize)) { + ASN1err(ASN1_F_ASN1_MBSTRING_COPY, ASN1_R_STRING_TOO_LONG); + sprintf(strbuf, "%ld", maxsize); + ERR_add_error_data(2, "maxsize=", strbuf); + return -1; + } + + /* Now work out minimal type (if any) */ + if(traverse_string(in, len, inform, type_str, &mask) < 0) { + ASN1err(ASN1_F_ASN1_MBSTRING_COPY, ASN1_R_ILLEGAL_CHARACTERS); + return -1; + } + + + /* Now work out output format and string type */ + outform = MBSTRING_ASC; + if(mask & B_ASN1_PRINTABLESTRING) str_type = V_ASN1_PRINTABLESTRING; + else if(mask & B_ASN1_IA5STRING) str_type = V_ASN1_IA5STRING; + else if(mask & B_ASN1_T61STRING) str_type = V_ASN1_T61STRING; + else if(mask & B_ASN1_BMPSTRING) { + str_type = V_ASN1_BMPSTRING; + outform = MBSTRING_BMP; + } else if(mask & B_ASN1_UNIVERSALSTRING) { + str_type = V_ASN1_UNIVERSALSTRING; + outform = MBSTRING_UNIV; + } else { + str_type = V_ASN1_UTF8STRING; + outform = MBSTRING_UTF8; + } + if(!out) return str_type; + if(*out) { + dest = *out; + if(dest->data) { + dest->length = 0; + Free(dest->data); + dest->data = NULL; + } + dest->type = str_type; + } else { + dest = ASN1_STRING_type_new(str_type); + if(!dest) { + ASN1err(ASN1_F_ASN1_MBSTRING_COPY, + ERR_R_MALLOC_FAILURE); + return -1; + } + *out = dest; + } + /* If both the same type just copy across */ + if(inform == outform) { + if(!ASN1_STRING_set(dest, in, len)) { + ASN1err(ASN1_F_ASN1_MBSTRING_COPY,ERR_R_MALLOC_FAILURE); + return -1; + } + return str_type; + } + + /* Work out how much space the destination will need */ + switch(outform) { + case MBSTRING_ASC: + outlen = nchar; + cpyfunc = cpy_asc; + break; + + case MBSTRING_BMP: + outlen = nchar << 1; + cpyfunc = cpy_bmp; + break; + + case MBSTRING_UNIV: + outlen = nchar << 2; + cpyfunc = cpy_univ; + break; + + case MBSTRING_UTF8: + outlen = 0; + traverse_string(in, len, inform, out_utf8, &outlen); + cpyfunc = cpy_utf8; + break; + } + if(!(p = Malloc(outlen + 1))) { + ASN1_STRING_free(dest); + ASN1err(ASN1_F_ASN1_MBSTRING_COPY,ERR_R_MALLOC_FAILURE); + return -1; + } + dest->length = outlen; + dest->data = p; + p[outlen] = 0; + traverse_string(in, len, inform, cpyfunc, &p); + return str_type; +} + +/* This function traverses a string and passes the value of each character + * to an optional function along with a void * argument. + */ + +static int traverse_string(const unsigned char *p, int len, int inform, + int (*rfunc)(unsigned long value, void *in), void *arg) +{ + unsigned long value; + int ret; + while(len) { + if(inform == MBSTRING_ASC) { + value = *p++; + len--; + } else if(inform == MBSTRING_BMP) { + value = *p++ << 8; + value |= *p++; + len -= 2; + } else if(inform == MBSTRING_UNIV) { + value = *p++ << 24; + value |= *p++ << 16; + value |= *p++ << 8; + value |= *p++; + len -= 4; + } else { + ret = UTF8_getc(p, len, &value); + if(ret < 0) return -1; + len -= ret; + p += ret; + } + if(rfunc) { + ret = rfunc(value, arg); + if(ret <= 0) return ret; + } + } + return 1; +} + +/* Various utility functions for traverse_string */ + +/* Just count number of characters */ + +static int in_utf8(unsigned long value, void *arg) +{ + int *nchar; + nchar = arg; + (*nchar)++; + return 1; +} + +/* Determine size of output as a UTF8 String */ + +static int out_utf8(unsigned long value, void *arg) +{ + long *outlen; + outlen = arg; + *outlen += UTF8_putc(NULL, -1, value); + return 1; +} + +/* Determine the "type" of a string: check each character against a + * supplied "mask". + */ + +static int type_str(unsigned long value, void *arg) +{ + unsigned long types; + types = *((unsigned long *)arg); + if((types & B_ASN1_PRINTABLESTRING) && !is_printable(value)) + types &= ~B_ASN1_PRINTABLESTRING; + if((types & B_ASN1_IA5STRING) && (value > 127)) + types &= ~B_ASN1_IA5STRING; + if((types & B_ASN1_T61STRING) && (value > 0xff)) + types &= ~B_ASN1_T61STRING; + if((types & B_ASN1_BMPSTRING) && (value > 0xffff)) + types &= ~B_ASN1_BMPSTRING; + if(!types) return -1; + *((unsigned long *)arg) = types; + return 1; +} + +/* Copy one byte per character ASCII like strings */ + +static int cpy_asc(unsigned long value, void *arg) +{ + unsigned char **p, *q; + p = arg; + q = *p; + *q = (unsigned char) value; + (*p)++; + return 1; +} + +/* Copy two byte per character BMPStrings */ + +static int cpy_bmp(unsigned long value, void *arg) +{ + unsigned char **p, *q; + p = arg; + q = *p; + *q++ = (unsigned char) ((value >> 8) & 0xff); + *q = (unsigned char) (value & 0xff); + *p += 2; + return 1; +} + +/* Copy four byte per character UniversalStrings */ + +static int cpy_univ(unsigned long value, void *arg) +{ + unsigned char **p, *q; + p = arg; + q = *p; + *q++ = (unsigned char) ((value >> 24) & 0xff); + *q++ = (unsigned char) ((value >> 16) & 0xff); + *q++ = (unsigned char) ((value >> 8) & 0xff); + *q = (unsigned char) (value & 0xff); + *p += 4; + return 1; +} + +/* Copy to a UTF8String */ + +static int cpy_utf8(unsigned long value, void *arg) +{ + unsigned char **p; + int ret; + p = arg; + /* We already know there is enough room so pass 0xff as the length */ + ret = UTF8_putc(*p, 0xff, value); + *p += ret; + return 1; +} + +/* Return 1 if the character is permitted in a PrintableString */ +static int is_printable(unsigned long value) +{ + int ch; + if(value > 0x7f) return 0; + ch = (int) value; + /* Note: we can't use 'isalnum' because certain accented + * characters may count as alphanumeric in some environments. + */ + if((ch >= 'a') && (ch <= 'z')) return 1; + if((ch >= 'A') && (ch <= 'Z')) return 1; + if((ch >= '0') && (ch <= '9')) return 1; + if ((ch == ' ') || strchr("'()+,-./:=?", ch)) return 1; + return 0; +} diff --git a/lib/libcrypto/asn1/a_null.c b/lib/libcrypto/asn1/a_null.c new file mode 100644 index 00000000000..119fd784bea --- /dev/null +++ b/lib/libcrypto/asn1/a_null.c @@ -0,0 +1,119 @@ +/* a_null.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include +#include "cryptlib.h" +#include + +/* ASN1 functions for NULL type. For compatibility with other ASN1 code + * it returns a pointer to an "ASN1_NULL" structure. The new/free functions + * don't need to do any allocating because nothing is stored in a NULL. + */ + +int i2d_ASN1_NULL(ASN1_NULL *a, unsigned char **pp) + { + if(!a) return 0; + if (pp) ASN1_put_object(pp,0,0,V_ASN1_NULL,V_ASN1_UNIVERSAL); + return 2; + } + +ASN1_NULL *d2i_ASN1_NULL(ASN1_NULL **a, unsigned char **pp, long length) + { + ASN1_NULL *ret = NULL; + unsigned char *p; + long len; + int inf,tag,xclass; + int i=0; + + p= *pp; + inf=ASN1_get_object(&p,&len,&tag,&xclass,length); + if (inf & 0x80) + { + i=ASN1_R_BAD_OBJECT_HEADER; + goto err; + } + + if (tag != V_ASN1_NULL) + { + i=ASN1_R_EXPECTING_A_NULL; + goto err; + } + + if (len != 0) + { + i=ASN1_R_NULL_IS_WRONG_LENGTH; + goto err; + } + ret=(ASN1_NULL *)1; + if (a != NULL) (*a)=ret; + *pp=p; + return(ret); +err: + ASN1err(ASN1_F_D2I_ASN1_NULL,i); + return(ret); + } + +ASN1_NULL *ASN1_NULL_new(void) +{ + return (ASN1_NULL *)1; +} + +void ASN1_NULL_free(ASN1_NULL *a) +{ + return; +} diff --git a/lib/libcrypto/asn1/a_object.c b/lib/libcrypto/asn1/a_object.c index b94b418ee89..09d56fb6690 100644 --- a/lib/libcrypto/asn1/a_object.c +++ b/lib/libcrypto/asn1/a_object.c @@ -222,8 +222,8 @@ ASN1_OBJECT *d2i_ASN1_OBJECT(ASN1_OBJECT **a, unsigned char **pp, } if ((ret->data == NULL) || (ret->length < len)) { - if (ret->data != NULL) Free((char *)ret->data); - ret->data=(unsigned char *)Malloc((int)len); + if (ret->data != NULL) Free(ret->data); + ret->data=(unsigned char *)Malloc(len ? (int)len : 1); ret->flags|=ASN1_OBJECT_FLAG_DYNAMIC_DATA; if (ret->data == NULL) { i=ERR_R_MALLOC_FAILURE; goto err; } @@ -269,7 +269,7 @@ void ASN1_OBJECT_free(ASN1_OBJECT *a) if (a == NULL) return; if (a->flags & ASN1_OBJECT_FLAG_DYNAMIC_STRINGS) { -#ifndef CONST_STRICT /* disable purely for compile-time strict const checking. Doing this on a "real" compile will cause mempory leaks */ +#ifndef CONST_STRICT /* disable purely for compile-time strict const checking. Doing this on a "real" compile will cause memory leaks */ if (a->sn != NULL) Free((void *)a->sn); if (a->ln != NULL) Free((void *)a->ln); #endif diff --git a/lib/libcrypto/asn1/a_octet.c b/lib/libcrypto/asn1/a_octet.c index 7659a13bd38..2586f4327dc 100644 --- a/lib/libcrypto/asn1/a_octet.c +++ b/lib/libcrypto/asn1/a_octet.c @@ -60,11 +60,23 @@ #include "cryptlib.h" #include +ASN1_OCTET_STRING *ASN1_OCTET_STRING_new(void) +{ return M_ASN1_OCTET_STRING_new(); } + +void ASN1_OCTET_STRING_free(ASN1_OCTET_STRING *x) +{ M_ASN1_OCTET_STRING_free(x); } + +ASN1_OCTET_STRING *ASN1_OCTET_STRING_dup(ASN1_OCTET_STRING *x) +{ return M_ASN1_OCTET_STRING_dup(x); } + +int ASN1_OCTET_STRING_cmp(ASN1_OCTET_STRING *a, ASN1_OCTET_STRING *b) +{ return M_ASN1_OCTET_STRING_cmp(a, b); } + +int ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *x, unsigned char *d, int len) +{ return M_ASN1_OCTET_STRING_set(x, d, len); } + int i2d_ASN1_OCTET_STRING(ASN1_OCTET_STRING *a, unsigned char **pp) - { - return(i2d_ASN1_bytes((ASN1_STRING *)a,pp, - V_ASN1_OCTET_STRING,V_ASN1_UNIVERSAL)); - } +{ return M_i2d_ASN1_OCTET_STRING(a, pp); } ASN1_OCTET_STRING *d2i_ASN1_OCTET_STRING(ASN1_OCTET_STRING **a, unsigned char **pp, long length) diff --git a/lib/libcrypto/asn1/a_print.c b/lib/libcrypto/asn1/a_print.c index cdec7a1561d..b7bd2bd18ae 100644 --- a/lib/libcrypto/asn1/a_print.c +++ b/lib/libcrypto/asn1/a_print.c @@ -60,6 +60,12 @@ #include "cryptlib.h" #include +ASN1_IA5STRING *ASN1_IA5STRING_new(void) +{ return M_ASN1_IA5STRING_new();} + +void ASN1_IA5STRING_free(ASN1_IA5STRING *x) +{ M_ASN1_IA5STRING_free(x);} + int i2d_ASN1_IA5STRING(ASN1_IA5STRING *a, unsigned char **pp) { return(M_i2d_ASN1_IA5STRING(a,pp)); } @@ -67,15 +73,30 @@ ASN1_IA5STRING *d2i_ASN1_IA5STRING(ASN1_IA5STRING **a, unsigned char **pp, long l) { return(M_d2i_ASN1_IA5STRING(a,pp,l)); } +ASN1_T61STRING *ASN1_T61STRING_new(void) +{ return M_ASN1_T61STRING_new();} + +void ASN1_T61STRING_free(ASN1_T61STRING *x) +{ M_ASN1_T61STRING_free(x);} + ASN1_T61STRING *d2i_ASN1_T61STRING(ASN1_T61STRING **a, unsigned char **pp, long l) { return(M_d2i_ASN1_T61STRING(a,pp,l)); } +ASN1_PRINTABLESTRING *ASN1_PRINTABLESTRING_new(void) +{ return M_ASN1_PRINTABLESTRING_new();} + +void ASN1_PRINTABLESTRING_free(ASN1_PRINTABLESTRING *x) +{ M_ASN1_PRINTABLESTRING_free(x);} + ASN1_PRINTABLESTRING *d2i_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING **a, unsigned char **pp, long l) { return(M_d2i_ASN1_PRINTABLESTRING(a,pp, l)); } +int i2d_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING *a, unsigned char **pp) + { return(M_i2d_ASN1_PRINTABLESTRING(a,pp)); } + int i2d_ASN1_PRINTABLE(ASN1_STRING *a, unsigned char **pp) { return(M_i2d_ASN1_PRINTABLE(a,pp)); } @@ -149,6 +170,11 @@ int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s) return(1); } +ASN1_STRING *DIRECTORYSTRING_new(void) +{ return M_DIRECTORYSTRING_new();} + +void DIRECTORYSTRING_free(ASN1_STRING *x) +{ M_DIRECTORYSTRING_free(x);} int i2d_DIRECTORYSTRING(ASN1_STRING *a, unsigned char **pp) { return(M_i2d_DIRECTORYSTRING(a,pp)); } @@ -157,6 +183,12 @@ ASN1_STRING *d2i_DIRECTORYSTRING(ASN1_STRING **a, unsigned char **pp, long l) { return(M_d2i_DIRECTORYSTRING(a,pp,l)); } +ASN1_STRING *DISPLAYTEXT_new(void) +{ return M_DISPLAYTEXT_new();} + +void DISPLAYTEXT_free(ASN1_STRING *x) +{ M_DISPLAYTEXT_free(x);} + int i2d_DISPLAYTEXT(ASN1_STRING *a, unsigned char **pp) { return(M_i2d_DISPLAYTEXT(a,pp)); } diff --git a/lib/libcrypto/asn1/a_sign.c b/lib/libcrypto/asn1/a_sign.c index 57595692e5b..cfb4bca4f1c 100644 --- a/lib/libcrypto/asn1/a_sign.c +++ b/lib/libcrypto/asn1/a_sign.c @@ -58,10 +58,13 @@ #include #include -#include -#include #include "cryptlib.h" + +#ifndef NO_SYS_TYPES_H +# include +#endif + #include #include #include @@ -126,11 +129,11 @@ int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2, ASN1err(ASN1_F_ASN1_SIGN,ERR_R_EVP_LIB); goto err; } - if (signature->data != NULL) Free((char *)signature->data); + if (signature->data != NULL) Free(signature->data); signature->data=buf_out; buf_out=NULL; signature->length=outl; - /* In the interests of compatability, I'll make sure that + /* In the interests of compatibility, I'll make sure that * the bit string has a 'not-used bits' value of 0 */ signature->flags&= ~(ASN1_STRING_FLAG_BITS_LEFT|0x07); @@ -138,8 +141,8 @@ int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2, err: memset(&ctx,0,sizeof(ctx)); if (buf_in != NULL) - { memset((char *)buf_in,0,(unsigned int)inl); Free((char *)buf_in); } + { memset((char *)buf_in,0,(unsigned int)inl); Free(buf_in); } if (buf_out != NULL) - { memset((char *)buf_out,0,outll); Free((char *)buf_out); } + { memset((char *)buf_out,0,outll); Free(buf_out); } return(outl); } diff --git a/lib/libcrypto/asn1/a_strnid.c b/lib/libcrypto/asn1/a_strnid.c new file mode 100644 index 00000000000..ab8417ffabc --- /dev/null +++ b/lib/libcrypto/asn1/a_strnid.c @@ -0,0 +1,247 @@ +/* a_strnid.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include +#include +#include "cryptlib.h" +#include +#include + + +static STACK_OF(ASN1_STRING_TABLE) *stable = NULL; +static void st_free(ASN1_STRING_TABLE *tbl); +static int sk_table_cmp(ASN1_STRING_TABLE **a, ASN1_STRING_TABLE **b); +static int table_cmp(ASN1_STRING_TABLE *a, ASN1_STRING_TABLE *b); + + +/* This is the global mask for the mbstring functions: this is use to + * mask out certain types (such as BMPString and UTF8String) because + * certain software (e.g. Netscape) has problems with them. + */ + +static unsigned long global_mask = 0xFFFFFFFFL; + +void ASN1_STRING_set_default_mask(unsigned long mask) +{ + global_mask = mask; +} + +unsigned long ASN1_STRING_get_default_mask(void) +{ + return global_mask; +} + +/* This function sets the default to various "flavours" of configuration. + * based on an ASCII string. Currently this is: + * MASK:XXXX : a numerical mask value. + * nobmp : Don't use BMPStrings (just Printable, T61). + * pkix : PKIX recommendation in RFC2459. + * utf8only : only use UTF8Strings (RFC2459 recommendation for 2004). + * default: the default value, Printable, T61, BMP. + */ + +int ASN1_STRING_set_default_mask_asc(char *p) +{ + unsigned long mask; + char *end; + if(!strncmp(p, "MASK:", 5)) { + if(!p[5]) return 0; + mask = strtoul(p + 5, &end, 0); + if(*end) return 0; + } else if(!strcmp(p, "nombstr")) + mask = ~(B_ASN1_BMPSTRING|B_ASN1_UTF8STRING); + else if(!strcmp(p, "pkix")) + mask = ~B_ASN1_T61STRING; + else if(!strcmp(p, "utf8only")) mask = B_ASN1_UTF8STRING; + else if(!strcmp(p, "default")) + mask = 0xFFFFFFFFL; + else return 0; + ASN1_STRING_set_default_mask(mask); + return 1; +} + +/* The following function generates an ASN1_STRING based on limits in a table. + * Frequently the types and length of an ASN1_STRING are restricted by a + * corresponding OID. For example certificates and certificate requests. + */ + +ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out, const unsigned char *in, + int inlen, int inform, int nid) +{ + ASN1_STRING_TABLE *tbl; + ASN1_STRING *str = NULL; + unsigned long mask; + int ret; + if(!out) out = &str; + tbl = ASN1_STRING_TABLE_get(nid); + if(tbl) { + mask = tbl->mask; + if(!(tbl->flags & STABLE_NO_MASK)) mask &= global_mask; + ret = ASN1_mbstring_ncopy(out, in, inlen, inform, tbl->mask, + tbl->minsize, tbl->maxsize); + } else ret = ASN1_mbstring_copy(out, in, inlen, inform, DIRSTRING_TYPE & global_mask); + if(ret <= 0) return NULL; + return *out; +} + +/* Now the tables and helper functions for the string table: + */ + +/* size limits: this stuff is taken straight from RFC2459 */ + +#define ub_name 32768 +#define ub_common_name 64 +#define ub_locality_name 128 +#define ub_state_name 128 +#define ub_organization_name 64 +#define ub_organization_unit_name 64 +#define ub_title 64 +#define ub_email_address 128 + +/* This table must be kept in NID order */ + +static ASN1_STRING_TABLE tbl_standard[] = { +{NID_commonName, 1, ub_common_name, DIRSTRING_TYPE, 0}, +{NID_countryName, 2, 2, B_ASN1_PRINTABLESTRING, STABLE_NO_MASK}, +{NID_localityName, 1, ub_locality_name, DIRSTRING_TYPE, 0}, +{NID_stateOrProvinceName, 1, ub_state_name, DIRSTRING_TYPE, 0}, +{NID_organizationName, 1, ub_organization_name, DIRSTRING_TYPE, 0}, +{NID_organizationalUnitName, 1, ub_organization_unit_name, DIRSTRING_TYPE, 0}, +{NID_pkcs9_emailAddress, 1, ub_email_address, B_ASN1_IA5STRING, STABLE_NO_MASK}, +{NID_pkcs9_unstructuredName, 1, -1, PKCS9STRING_TYPE, 0}, +{NID_pkcs9_challengePassword, 1, -1, PKCS9STRING_TYPE, 0}, +{NID_pkcs9_unstructuredAddress, 1, -1, DIRSTRING_TYPE, 0}, +{NID_givenName, 1, ub_name, DIRSTRING_TYPE, 0}, +{NID_surname, 1, ub_name, DIRSTRING_TYPE, 0}, +{NID_initials, 1, ub_name, DIRSTRING_TYPE, 0}, +{NID_name, 1, ub_name, DIRSTRING_TYPE, 0}, +{NID_dnQualifier, -1, -1, B_ASN1_PRINTABLESTRING, STABLE_NO_MASK} +}; + +static int sk_table_cmp(ASN1_STRING_TABLE **a, ASN1_STRING_TABLE **b) +{ + return (*a)->nid - (*b)->nid; +} + +static int table_cmp(ASN1_STRING_TABLE *a, ASN1_STRING_TABLE *b) +{ + return a->nid - b->nid; +} + +ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid) +{ + int idx; + ASN1_STRING_TABLE *ttmp; + ASN1_STRING_TABLE fnd; + fnd.nid = nid; + ttmp = (ASN1_STRING_TABLE *) OBJ_bsearch((char *)&fnd, + (char *)tbl_standard, + sizeof(tbl_standard)/sizeof(ASN1_STRING_TABLE), + sizeof(ASN1_STRING_TABLE), (int(*)())table_cmp); + if(ttmp) return ttmp; + if(!stable) return NULL; + idx = sk_ASN1_STRING_TABLE_find(stable, &fnd); + if(idx < 0) return NULL; + return sk_ASN1_STRING_TABLE_value(stable, idx); +} + +int ASN1_STRING_TABLE_add(int nid, + long minsize, long maxsize, unsigned long mask, + unsigned long flags) +{ + ASN1_STRING_TABLE *tmp; + char new_nid = 0; + flags &= ~STABLE_FLAGS_MALLOC; + if(!stable) stable = sk_ASN1_STRING_TABLE_new(sk_table_cmp); + if(!stable) { + ASN1err(ASN1_F_ASN1_STRING_TABLE_ADD, ERR_R_MALLOC_FAILURE); + return 0; + } + if(!(tmp = ASN1_STRING_TABLE_get(nid))) { + tmp = Malloc(sizeof(ASN1_STRING_TABLE)); + if(!tmp) { + ASN1err(ASN1_F_ASN1_STRING_TABLE_ADD, + ERR_R_MALLOC_FAILURE); + return 0; + } + tmp->flags = flags | STABLE_FLAGS_MALLOC; + tmp->nid = nid; + new_nid = 1; + } else tmp->flags = (tmp->flags & STABLE_FLAGS_MALLOC) | flags; + if(minsize != -1) tmp->minsize = minsize; + if(maxsize != -1) tmp->maxsize = maxsize; + tmp->mask = mask; + if(new_nid) sk_ASN1_STRING_TABLE_push(stable, tmp); + return 1; +} + +void ASN1_STRING_TABLE_cleanup(void) +{ + STACK_OF(ASN1_STRING_TABLE) *tmp; + tmp = stable; + if(!tmp) return; + stable = NULL; + sk_ASN1_STRING_TABLE_pop_free(tmp, st_free); +} + +static void st_free(ASN1_STRING_TABLE *tbl) +{ + if(tbl->flags & STABLE_FLAGS_MALLOC) Free(tbl); +} + +IMPLEMENT_STACK_OF(ASN1_STRING_TABLE) diff --git a/lib/libcrypto/asn1/a_time.c b/lib/libcrypto/asn1/a_time.c index c1690a56949..b193f1c71fb 100644 --- a/lib/libcrypto/asn1/a_time.c +++ b/lib/libcrypto/asn1/a_time.c @@ -66,6 +66,12 @@ #include "cryptlib.h" #include +ASN1_TIME *ASN1_TIME_new(void) +{ return M_ASN1_TIME_new(); } + +void ASN1_TIME_free(ASN1_TIME *x) +{ M_ASN1_TIME_free(x); } + int i2d_ASN1_TIME(ASN1_TIME *a, unsigned char **pp) { #ifdef CHARSET_EBCDIC diff --git a/lib/libcrypto/asn1/a_type.c b/lib/libcrypto/asn1/a_type.c index 3f2ecee5c2f..161ef811973 100644 --- a/lib/libcrypto/asn1/a_type.c +++ b/lib/libcrypto/asn1/a_type.c @@ -282,7 +282,7 @@ void ASN1_TYPE_free(ASN1_TYPE *a) { if (a == NULL) return; ASN1_TYPE_component_free(a); - Free((char *)(char *)a); + Free(a); } int ASN1_TYPE_get(ASN1_TYPE *a) diff --git a/lib/libcrypto/asn1/a_utctm.c b/lib/libcrypto/asn1/a_utctm.c index 688199fdd22..07565974e31 100644 --- a/lib/libcrypto/asn1/a_utctm.c +++ b/lib/libcrypto/asn1/a_utctm.c @@ -66,6 +66,12 @@ #include "cryptlib.h" #include +ASN1_UTCTIME *ASN1_UTCTIME_new(void) +{ return M_ASN1_UTCTIME_new(); } + +void ASN1_UTCTIME_free(ASN1_UTCTIME *x) +{ M_ASN1_UTCTIME_free(x); } + int i2d_ASN1_UTCTIME(ASN1_UTCTIME *a, unsigned char **pp) { #ifndef CHARSET_EBCDIC @@ -109,7 +115,7 @@ ASN1_UTCTIME *d2i_ASN1_UTCTIME(ASN1_UTCTIME **a, unsigned char **pp, return(ret); err: if ((ret != NULL) && ((a == NULL) || (*a != ret))) - ASN1_UTCTIME_free(ret); + M_ASN1_UTCTIME_free(ret); return(NULL); } @@ -192,7 +198,7 @@ ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s, time_t t) #endif if (s == NULL) - s=ASN1_UTCTIME_new(); + s=M_ASN1_UTCTIME_new(); if (s == NULL) return(NULL); diff --git a/lib/libcrypto/asn1/a_utf8.c b/lib/libcrypto/asn1/a_utf8.c index 4a8a92e9e46..b5125af2243 100644 --- a/lib/libcrypto/asn1/a_utf8.c +++ b/lib/libcrypto/asn1/a_utf8.c @@ -60,6 +60,12 @@ #include "cryptlib.h" #include +ASN1_UTF8STRING *ASN1_UTF8STRING_new(void) +{ return M_ASN1_UTF8STRING_new();} + +void ASN1_UTF8STRING_free(ASN1_UTF8STRING *x) +{ M_ASN1_UTF8STRING_free(x);} + int i2d_ASN1_UTF8STRING(ASN1_UTF8STRING *a, unsigned char **pp) { return(i2d_ASN1_bytes((ASN1_STRING *)a,pp, @@ -81,3 +87,152 @@ ASN1_UTF8STRING *d2i_ASN1_UTF8STRING(ASN1_UTF8STRING **a, unsigned char **pp, return(ret); } + +/* UTF8 utilities */ + +/* This parses a UTF8 string one character at a time. It is passed a pointer + * to the string and the length of the string. It sets 'value' to the value of + * the current character. It returns the number of characters read or a + * negative error code: + * -1 = string too short + * -2 = illegal character + * -3 = subsequent characters not of the form 10xxxxxx + * -4 = character encoded incorrectly (not minimal length). + */ + +int UTF8_getc(const unsigned char *str, int len, unsigned long *val) +{ + const unsigned char *p; + unsigned long value; + int ret; + if(len <= 0) return 0; + p = str; + + /* Check syntax and work out the encoded value (if correct) */ + if((*p & 0x80) == 0) { + value = *p++ & 0x7f; + ret = 1; + } else if((*p & 0xe0) == 0xc0) { + if(len < 2) return -1; + if((p[1] & 0xc0) != 0x80) return -3; + value = (*p++ & 0x1f) << 6; + value |= *p++ & 0x3f; + if(value < 0x80) return -4; + ret = 2; + } else if((*p & 0xf0) == 0xe0) { + if(len < 3) return -1; + if( ((p[1] & 0xc0) != 0x80) + || ((p[2] & 0xc0) != 0x80) ) return -3; + value = (*p++ & 0xf) << 12; + value |= (*p++ & 0x3f) << 6; + value |= *p++ & 0x3f; + if(value < 0x800) return -4; + ret = 3; + } else if((*p & 0xf8) == 0xf0) { + if(len < 4) return -1; + if( ((p[1] & 0xc0) != 0x80) + || ((p[2] & 0xc0) != 0x80) + || ((p[3] & 0xc0) != 0x80) ) return -3; + value = (*p++ & 0x7) << 18; + value |= (*p++ & 0x3f) << 12; + value |= (*p++ & 0x3f) << 6; + value |= *p++ & 0x3f; + if(value < 0x10000) return -4; + ret = 4; + } else if((*p & 0xfc) == 0xf8) { + if(len < 5) return -1; + if( ((p[1] & 0xc0) != 0x80) + || ((p[2] & 0xc0) != 0x80) + || ((p[3] & 0xc0) != 0x80) + || ((p[4] & 0xc0) != 0x80) ) return -3; + value = (*p++ & 0x3) << 24; + value |= (*p++ & 0x3f) << 18; + value |= (*p++ & 0x3f) << 12; + value |= (*p++ & 0x3f) << 6; + value |= *p++ & 0x3f; + if(value < 0x200000) return -4; + ret = 5; + } else if((*p & 0xfe) == 0xfc) { + if(len < 6) return -1; + if( ((p[1] & 0xc0) != 0x80) + || ((p[2] & 0xc0) != 0x80) + || ((p[3] & 0xc0) != 0x80) + || ((p[4] & 0xc0) != 0x80) + || ((p[5] & 0xc0) != 0x80) ) return -3; + value = (*p++ & 0x1) << 30; + value |= (*p++ & 0x3f) << 24; + value |= (*p++ & 0x3f) << 18; + value |= (*p++ & 0x3f) << 12; + value |= (*p++ & 0x3f) << 6; + value |= *p++ & 0x3f; + if(value < 0x4000000) return -4; + ret = 6; + } else return -2; + *val = value; + return ret; +} + +/* This takes a character 'value' and writes the UTF8 encoded value in + * 'str' where 'str' is a buffer containing 'len' characters. Returns + * the number of characters written or -1 if 'len' is too small. 'str' can + * be set to NULL in which case it just returns the number of characters. + * It will need at most 6 characters. + */ + +int UTF8_putc(unsigned char *str, int len, unsigned long value) +{ + if(!str) len = 6; /* Maximum we will need */ + else if(len <= 0) return -1; + if(value < 0x80) { + if(str) *str = (unsigned char)value; + return 1; + } + if(value < 0x800) { + if(len < 2) return -1; + if(str) { + *str++ = (unsigned char)(((value >> 6) & 0x1f) | 0xc0); + *str = (unsigned char)((value & 0x3f) | 0x80); + } + return 2; + } + if(value < 0x10000) { + if(len < 3) return -1; + if(str) { + *str++ = (unsigned char)(((value >> 12) & 0xf) | 0xe0); + *str++ = (unsigned char)(((value >> 6) & 0x3f) | 0x80); + *str = (unsigned char)((value & 0x3f) | 0x80); + } + return 3; + } + if(value < 0x200000) { + if(len < 4) return -1; + if(str) { + *str++ = (unsigned char)(((value >> 18) & 0x7) | 0xf0); + *str++ = (unsigned char)(((value >> 12) & 0x3f) | 0x80); + *str++ = (unsigned char)(((value >> 6) & 0x3f) | 0x80); + *str = (unsigned char)((value & 0x3f) | 0x80); + } + return 4; + } + if(value < 0x4000000) { + if(len < 5) return -1; + if(str) { + *str++ = (unsigned char)(((value >> 24) & 0x3) | 0xf8); + *str++ = (unsigned char)(((value >> 18) & 0x3f) | 0x80); + *str++ = (unsigned char)(((value >> 12) & 0x3f) | 0x80); + *str++ = (unsigned char)(((value >> 6) & 0x3f) | 0x80); + *str = (unsigned char)((value & 0x3f) | 0x80); + } + return 5; + } + if(len < 6) return -1; + if(str) { + *str++ = (unsigned char)(((value >> 30) & 0x1) | 0xfc); + *str++ = (unsigned char)(((value >> 24) & 0x3f) | 0x80); + *str++ = (unsigned char)(((value >> 18) & 0x3f) | 0x80); + *str++ = (unsigned char)(((value >> 12) & 0x3f) | 0x80); + *str++ = (unsigned char)(((value >> 6) & 0x3f) | 0x80); + *str = (unsigned char)((value & 0x3f) | 0x80); + } + return 6; +} diff --git a/lib/libcrypto/asn1/a_verify.c b/lib/libcrypto/asn1/a_verify.c index 6383d2c698d..d4aede85c37 100644 --- a/lib/libcrypto/asn1/a_verify.c +++ b/lib/libcrypto/asn1/a_verify.c @@ -58,10 +58,13 @@ #include #include -#include -#include #include "cryptlib.h" + +#ifndef NO_SYS_TYPES_H +# include +#endif + #include #include #include @@ -98,7 +101,7 @@ int ASN1_verify(int (*i2d)(), X509_ALGOR *a, ASN1_BIT_STRING *signature, EVP_VerifyUpdate(&ctx,(unsigned char *)buf_in,inl); memset(buf_in,0,(unsigned int)inl); - Free((char *)buf_in); + Free(buf_in); if (EVP_VerifyFinal(&ctx,(unsigned char *)signature->data, (unsigned int)signature->length,pkey) <= 0) diff --git a/lib/libcrypto/asn1/a_vis.c b/lib/libcrypto/asn1/a_vis.c index 2072be780d4..5cfc080bec3 100644 --- a/lib/libcrypto/asn1/a_vis.c +++ b/lib/libcrypto/asn1/a_vis.c @@ -60,6 +60,12 @@ #include "cryptlib.h" #include +ASN1_VISIBLESTRING *ASN1_VISIBLESTRING_new(void) +{ return M_ASN1_VISIBLESTRING_new(); } + +void ASN1_VISIBLESTRING_free(ASN1_VISIBLESTRING *x) +{ M_ASN1_VISIBLESTRING_free(x); } + int i2d_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING *a, unsigned char **pp) { return(i2d_ASN1_bytes((ASN1_STRING *)a,pp, diff --git a/lib/libcrypto/asn1/asn1.h b/lib/libcrypto/asn1/asn1.h index 5c2d8999bc1..99bd64a11e3 100644 --- a/lib/libcrypto/asn1/asn1.h +++ b/lib/libcrypto/asn1/asn1.h @@ -68,6 +68,10 @@ extern "C" { #include #include +#ifdef VMS +#include +#endif + #define V_ASN1_UNIVERSAL 0x00 #define V_ASN1_APPLICATION 0x40 #define V_ASN1_CONTEXT_SPECIFIC 0x80 @@ -77,7 +81,7 @@ extern "C" { #define V_ASN1_PRIMITIVE_TAG 0x1f #define V_ASN1_PRIMATIVE_TAG 0x1f -#define V_ASN1_APP_CHOOSE -2 /* let the recipent choose */ +#define V_ASN1_APP_CHOOSE -2 /* let the recipient choose */ #define V_ASN1_UNDEF -1 #define V_ASN1_EOC 0 @@ -129,6 +133,13 @@ extern "C" { #define B_ASN1_UNKNOWN 0x1000 #define B_ASN1_UTF8STRING 0x2000 +/* For use with ASN1_mbstring_copy() */ +#define MBSTRING_FLAG 0x1000 +#define MBSTRING_ASC (MBSTRING_FLAG|1) +#define MBSTRING_BMP (MBSTRING_FLAG|2) +#define MBSTRING_UNIV (MBSTRING_FLAG|3) +#define MBSTRING_UTF8 (MBSTRING_FLAG|4) + #define DECLARE_ASN1_SET_OF(type) \ int i2d_ASN1_SET_OF_##type(STACK_OF(type) *a,unsigned char **pp, \ int (*func)(type *,unsigned char **), int ex_tag, \ @@ -165,7 +176,7 @@ typedef struct asn1_ctx_st int tag; /* tag from last 'get object' */ int xclass; /* class from last 'get object' */ long slen; /* length of last 'get object' */ - unsigned char *max; /* largest value of p alowed */ + unsigned char *max; /* largest value of p allowed */ unsigned char *q;/* temporary variable */ unsigned char **pp;/* variable */ int line; /* used in error processing */ @@ -200,7 +211,34 @@ typedef struct asn1_string_st long flags; } ASN1_STRING; -#ifndef DEBUG +#define STABLE_FLAGS_MALLOC 0x01 +#define STABLE_NO_MASK 0x02 +#define DIRSTRING_TYPE \ + (B_ASN1_PRINTABLESTRING|B_ASN1_T61STRING|B_ASN1_BMPSTRING|B_ASN1_UTF8STRING) +#define PKCS9STRING_TYPE (DIRSTRING_TYPE|B_ASN1_IA5STRING) + +typedef struct asn1_string_table_st { + int nid; + long minsize; + long maxsize; + unsigned long mask; + unsigned long flags; +} ASN1_STRING_TABLE; + +DECLARE_STACK_OF(ASN1_STRING_TABLE) + +/* size limits: this stuff is taken straight from RFC2459 */ + +#define ub_name 32768 +#define ub_common_name 64 +#define ub_locality_name 128 +#define ub_state_name 128 +#define ub_organization_name 64 +#define ub_organization_unit_name 64 +#define ub_title 64 +#define ub_email_address 128 + +#ifdef NO_ASN1_TYPEDEFS #define ASN1_INTEGER ASN1_STRING #define ASN1_ENUMERATED ASN1_STRING #define ASN1_BIT_STRING ASN1_STRING @@ -234,6 +272,8 @@ typedef struct asn1_string_st ASN1_VISIBLESTRING; typedef struct asn1_string_st ASN1_UTF8STRING; #endif +typedef int ASN1_NULL; + typedef struct asn1_type_st { int type; @@ -281,60 +321,58 @@ typedef struct asn1_header_st ASN1_METHOD *meth; } ASN1_HEADER; -#define ASN1_STRING_length(x) ((x)->length) -#define ASN1_STRING_type(x) ((x)->type) -#define ASN1_STRING_data(x) ((x)->data) +/* This is used to contain a list of bit names */ +typedef struct BIT_STRING_BITNAME_st { + int bitnum; + const char *lname; + const char *sname; +} BIT_STRING_BITNAME; + + +#define M_ASN1_STRING_length(x) ((x)->length) +#define M_ASN1_STRING_length_set(x, n) ((x)->length = (n)) +#define M_ASN1_STRING_type(x) ((x)->type) +#define M_ASN1_STRING_data(x) ((x)->data) /* Macros for string operations */ -#define ASN1_BIT_STRING_new() (ASN1_BIT_STRING *)\ +#define M_ASN1_BIT_STRING_new() (ASN1_BIT_STRING *)\ ASN1_STRING_type_new(V_ASN1_BIT_STRING) -#define ASN1_BIT_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) -#define ASN1_BIT_STRING_dup(a) (ASN1_BIT_STRING *)\ +#define M_ASN1_BIT_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_BIT_STRING_dup(a) (ASN1_BIT_STRING *)\ ASN1_STRING_dup((ASN1_STRING *)a) -#define ASN1_BIT_STRING_cmp(a,b) ASN1_STRING_cmp(\ +#define M_ASN1_BIT_STRING_cmp(a,b) ASN1_STRING_cmp(\ (ASN1_STRING *)a,(ASN1_STRING *)b) -#define ASN1_BIT_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c) -/* i2d_ASN1_BIT_STRING() is a function */ -/* d2i_ASN1_BIT_STRING() is a function */ +#define M_ASN1_BIT_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c) -#define ASN1_INTEGER_new() (ASN1_INTEGER *)\ +#define M_ASN1_INTEGER_new() (ASN1_INTEGER *)\ ASN1_STRING_type_new(V_ASN1_INTEGER) -#define ASN1_INTEGER_free(a) ASN1_STRING_free((ASN1_STRING *)a) -#define ASN1_INTEGER_dup(a) (ASN1_INTEGER *)ASN1_STRING_dup((ASN1_STRING *)a) -#define ASN1_INTEGER_cmp(a,b) ASN1_STRING_cmp(\ +#define M_ASN1_INTEGER_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_INTEGER_dup(a) (ASN1_INTEGER *)ASN1_STRING_dup((ASN1_STRING *)a) +#define M_ASN1_INTEGER_cmp(a,b) ASN1_STRING_cmp(\ (ASN1_STRING *)a,(ASN1_STRING *)b) -/* ASN1_INTEGER_set() is a function, also see BN_to_ASN1_INTEGER() */ -/* ASN1_INTEGER_get() is a function, also see ASN1_INTEGER_to_BN() */ -/* i2d_ASN1_INTEGER() is a function */ -/* d2i_ASN1_INTEGER() is a function */ -#define ASN1_ENUMERATED_new() (ASN1_ENUMERATED *)\ +#define M_ASN1_ENUMERATED_new() (ASN1_ENUMERATED *)\ ASN1_STRING_type_new(V_ASN1_ENUMERATED) -#define ASN1_ENUMERATED_free(a) ASN1_STRING_free((ASN1_STRING *)a) -#define ASN1_ENUMERATED_dup(a) (ASN1_ENUMERATED *)ASN1_STRING_dup((ASN1_STRING *)a) -#define ASN1_ENUMERATED_cmp(a,b) ASN1_STRING_cmp(\ +#define M_ASN1_ENUMERATED_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_ENUMERATED_dup(a) (ASN1_ENUMERATED *)ASN1_STRING_dup((ASN1_STRING *)a) +#define M_ASN1_ENUMERATED_cmp(a,b) ASN1_STRING_cmp(\ (ASN1_STRING *)a,(ASN1_STRING *)b) -/* ASN1_ENUMERATED_set() is a function, also see BN_to_ASN1_ENUMERATED() */ -/* ASN1_ENUMERATED_get() is a function, also see ASN1_ENUMERATED_to_BN() */ -/* i2d_ASN1_ENUMERATED() is a function */ -/* d2i_ASN1_ENUMERATED() is a function */ -#define ASN1_OCTET_STRING_new() (ASN1_OCTET_STRING *)\ +#define M_ASN1_OCTET_STRING_new() (ASN1_OCTET_STRING *)\ ASN1_STRING_type_new(V_ASN1_OCTET_STRING) -#define ASN1_OCTET_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) -#define ASN1_OCTET_STRING_dup(a) (ASN1_OCTET_STRING *)\ +#define M_ASN1_OCTET_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_OCTET_STRING_dup(a) (ASN1_OCTET_STRING *)\ ASN1_STRING_dup((ASN1_STRING *)a) -#define ASN1_OCTET_STRING_cmp(a,b) ASN1_STRING_cmp(\ +#define M_ASN1_OCTET_STRING_cmp(a,b) ASN1_STRING_cmp(\ (ASN1_STRING *)a,(ASN1_STRING *)b) -#define ASN1_OCTET_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c) -#define ASN1_OCTET_STRING_print(a,b) ASN1_STRING_print(a,(ASN1_STRING *)b) +#define M_ASN1_OCTET_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c) +#define M_ASN1_OCTET_STRING_print(a,b) ASN1_STRING_print(a,(ASN1_STRING *)b) #define M_i2d_ASN1_OCTET_STRING(a,pp) \ i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_OCTET_STRING,\ - V_ASN1_OCTET_STRING) -/* d2i_ASN1_OCTET_STRING() is a function */ + V_ASN1_UNIVERSAL) -#define ASN1_PRINTABLE_new() ASN1_STRING_type_new(V_ASN1_T61STRING) -#define ASN1_PRINTABLE_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_PRINTABLE_new() ASN1_STRING_type_new(V_ASN1_T61STRING) +#define M_ASN1_PRINTABLE_free(a) ASN1_STRING_free((ASN1_STRING *)a) #define M_i2d_ASN1_PRINTABLE(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\ pp,a->type,V_ASN1_UNIVERSAL) #define M_d2i_ASN1_PRINTABLE(a,pp,l) \ @@ -345,10 +383,11 @@ typedef struct asn1_header_st B_ASN1_BIT_STRING| \ B_ASN1_UNIVERSALSTRING|\ B_ASN1_BMPSTRING|\ + B_ASN1_UTF8STRING|\ B_ASN1_UNKNOWN) -#define DIRECTORYSTRING_new() ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING) -#define DIRECTORYSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_DIRECTORYSTRING_new() ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING) +#define M_DIRECTORYSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) #define M_i2d_DIRECTORYSTRING(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\ pp,a->type,V_ASN1_UNIVERSAL) #define M_d2i_DIRECTORYSTRING(a,pp,l) \ @@ -359,8 +398,8 @@ typedef struct asn1_header_st B_ASN1_UNIVERSALSTRING|\ B_ASN1_UTF8STRING) -#define DISPLAYTEXT_new() ASN1_STRING_type_new(V_ASN1_VISIBLESTRING) -#define DISPLAYTEXT_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_DISPLAYTEXT_new() ASN1_STRING_type_new(V_ASN1_VISIBLESTRING) +#define M_DISPLAYTEXT_free(a) ASN1_STRING_free((ASN1_STRING *)a) #define M_i2d_DISPLAYTEXT(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\ pp,a->type,V_ASN1_UNIVERSAL) #define M_d2i_DISPLAYTEXT(a,pp,l) \ @@ -369,9 +408,9 @@ typedef struct asn1_header_st B_ASN1_BMPSTRING|\ B_ASN1_UTF8STRING) -#define ASN1_PRINTABLESTRING_new() (ASN1_PRINTABLESTRING *)\ +#define M_ASN1_PRINTABLESTRING_new() (ASN1_PRINTABLESTRING *)\ ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING) -#define ASN1_PRINTABLESTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_PRINTABLESTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) #define M_i2d_ASN1_PRINTABLESTRING(a,pp) \ i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_PRINTABLESTRING,\ V_ASN1_UNIVERSAL) @@ -379,9 +418,9 @@ typedef struct asn1_header_st (ASN1_PRINTABLESTRING *)d2i_ASN1_type_bytes\ ((ASN1_STRING **)a,pp,l,B_ASN1_PRINTABLESTRING) -#define ASN1_T61STRING_new() (ASN1_T61STRING_STRING *)\ +#define M_ASN1_T61STRING_new() (ASN1_T61STRING *)\ ASN1_STRING_type_new(V_ASN1_T61STRING) -#define ASN1_T61STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_T61STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) #define M_i2d_ASN1_T61STRING(a,pp) \ i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_T61STRING,\ V_ASN1_UNIVERSAL) @@ -389,10 +428,10 @@ typedef struct asn1_header_st (ASN1_T61STRING *)d2i_ASN1_type_bytes\ ((ASN1_STRING **)a,pp,l,B_ASN1_T61STRING) -#define ASN1_IA5STRING_new() (ASN1_IA5STRING *)\ +#define M_ASN1_IA5STRING_new() (ASN1_IA5STRING *)\ ASN1_STRING_type_new(V_ASN1_IA5STRING) -#define ASN1_IA5STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) -#define ASN1_IA5STRING_dup(a) \ +#define M_ASN1_IA5STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_IA5STRING_dup(a) \ (ASN1_IA5STRING *)ASN1_STRING_dup((ASN1_STRING *)a) #define M_i2d_ASN1_IA5STRING(a,pp) \ i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_IA5STRING,\ @@ -401,38 +440,25 @@ typedef struct asn1_header_st (ASN1_IA5STRING *)d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l,\ B_ASN1_IA5STRING) -#define ASN1_UTCTIME_new() (ASN1_UTCTIME *)\ +#define M_ASN1_UTCTIME_new() (ASN1_UTCTIME *)\ ASN1_STRING_type_new(V_ASN1_UTCTIME) -#define ASN1_UTCTIME_free(a) ASN1_STRING_free((ASN1_STRING *)a) -#define ASN1_UTCTIME_dup(a) (ASN1_UTCTIME *)ASN1_STRING_dup((ASN1_STRING *)a) -/* i2d_ASN1_UTCTIME() is a function */ -/* d2i_ASN1_UTCTIME() is a function */ -/* ASN1_UTCTIME_set() is a function */ -/* ASN1_UTCTIME_check() is a function */ - -#define ASN1_GENERALIZEDTIME_new() (ASN1_GENERALIZEDTIME *)\ +#define M_ASN1_UTCTIME_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_UTCTIME_dup(a) (ASN1_UTCTIME *)ASN1_STRING_dup((ASN1_STRING *)a) + +#define M_ASN1_GENERALIZEDTIME_new() (ASN1_GENERALIZEDTIME *)\ ASN1_STRING_type_new(V_ASN1_GENERALIZEDTIME) -#define ASN1_GENERALIZEDTIME_free(a) ASN1_STRING_free((ASN1_STRING *)a) -#define ASN1_GENERALIZEDTIME_dup(a) (ASN1_GENERALIZEDTIME *)ASN1_STRING_dup(\ +#define M_ASN1_GENERALIZEDTIME_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_GENERALIZEDTIME_dup(a) (ASN1_GENERALIZEDTIME *)ASN1_STRING_dup(\ (ASN1_STRING *)a) -/* i2d_ASN1_GENERALIZEDTIME() is a function */ -/* d2i_ASN1_GENERALIZEDTIME() is a function */ -/* ASN1_GENERALIZEDTIME_set() is a function */ -/* ASN1_GENERALIZEDTIME_check() is a function */ -#define ASN1_TIME_new() (ASN1_TIME *)\ +#define M_ASN1_TIME_new() (ASN1_TIME *)\ ASN1_STRING_type_new(V_ASN1_UTCTIME) -#define ASN1_TIME_free(a) ASN1_STRING_free((ASN1_STRING *)a) -#define ASN1_TIME_dup(a) (ASN1_TIME *)ASN1_STRING_dup((ASN1_STRING *)a) +#define M_ASN1_TIME_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_TIME_dup(a) (ASN1_TIME *)ASN1_STRING_dup((ASN1_STRING *)a) -/* i2d_ASN1_TIME() is a function */ -/* d2i_ASN1_TIME() is a function */ -/* ASN1_TIME_set() is a function */ -/* ASN1_TIME_check() is a function */ - -#define ASN1_GENERALSTRING_new() (ASN1_GENERALSTRING *)\ +#define M_ASN1_GENERALSTRING_new() (ASN1_GENERALSTRING *)\ ASN1_STRING_type_new(V_ASN1_GENERALSTRING) -#define ASN1_GENERALSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_GENERALSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) #define M_i2d_ASN1_GENERALSTRING(a,pp) \ i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_GENERALSTRING,\ V_ASN1_UNIVERSAL) @@ -440,9 +466,9 @@ typedef struct asn1_header_st (ASN1_GENERALSTRING *)d2i_ASN1_type_bytes\ ((ASN1_STRING **)a,pp,l,B_ASN1_GENERALSTRING) -#define ASN1_UNIVERSALSTRING_new() (ASN1_UNIVERSALSTRING *)\ +#define M_ASN1_UNIVERSALSTRING_new() (ASN1_UNIVERSALSTRING *)\ ASN1_STRING_type_new(V_ASN1_UNIVERSALSTRING) -#define ASN1_UNIVERSALSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_UNIVERSALSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) #define M_i2d_ASN1_UNIVERSALSTRING(a,pp) \ i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UNIVERSALSTRING,\ V_ASN1_UNIVERSAL) @@ -450,9 +476,9 @@ typedef struct asn1_header_st (ASN1_UNIVERSALSTRING *)d2i_ASN1_type_bytes\ ((ASN1_STRING **)a,pp,l,B_ASN1_UNIVERSALSTRING) -#define ASN1_BMPSTRING_new() (ASN1_BMPSTRING *)\ +#define M_ASN1_BMPSTRING_new() (ASN1_BMPSTRING *)\ ASN1_STRING_type_new(V_ASN1_BMPSTRING) -#define ASN1_BMPSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_BMPSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) #define M_i2d_ASN1_BMPSTRING(a,pp) \ i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_BMPSTRING,\ V_ASN1_UNIVERSAL) @@ -460,9 +486,9 @@ typedef struct asn1_header_st (ASN1_BMPSTRING *)d2i_ASN1_type_bytes\ ((ASN1_STRING **)a,pp,l,B_ASN1_BMPSTRING) -#define ASN1_VISIBLESTRING_new() (ASN1_VISIBLESTRING *)\ +#define M_ASN1_VISIBLESTRING_new() (ASN1_VISIBLESTRING *)\ ASN1_STRING_type_new(V_ASN1_VISIBLESTRING) -#define ASN1_VISIBLESTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_VISIBLESTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) #define M_i2d_ASN1_VISIBLESTRING(a,pp) \ i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_VISIBLESTRING,\ V_ASN1_UNIVERSAL) @@ -470,9 +496,9 @@ typedef struct asn1_header_st (ASN1_VISIBLESTRING *)d2i_ASN1_type_bytes\ ((ASN1_STRING **)a,pp,l,B_ASN1_VISIBLESTRING) -#define ASN1_UTF8STRING_new() (ASN1_UTF8STRING *)\ +#define M_ASN1_UTF8STRING_new() (ASN1_UTF8STRING *)\ ASN1_STRING_type_new(V_ASN1_UTF8STRING) -#define ASN1_UTF8STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) +#define M_ASN1_UTF8STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) #define M_i2d_ASN1_UTF8STRING(a,pp) \ i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UTF8STRING,\ V_ASN1_UNIVERSAL) @@ -500,7 +526,7 @@ ASN1_OBJECT * d2i_ASN1_OBJECT(ASN1_OBJECT **a,unsigned char **pp, DECLARE_STACK_OF(ASN1_OBJECT) DECLARE_ASN1_SET_OF(ASN1_OBJECT) -ASN1_STRING * ASN1_STRING_new(void ); +ASN1_STRING * ASN1_STRING_new(void); void ASN1_STRING_free(ASN1_STRING *a); ASN1_STRING * ASN1_STRING_dup(ASN1_STRING *a); ASN1_STRING * ASN1_STRING_type_new(int type ); @@ -508,23 +534,44 @@ int ASN1_STRING_cmp(ASN1_STRING *a, ASN1_STRING *b); /* Since this is used to store all sorts of things, via macros, for now, make its data void * */ int ASN1_STRING_set(ASN1_STRING *str, const void *data, int len); +int ASN1_STRING_length(ASN1_STRING *x); +void ASN1_STRING_length_set(ASN1_STRING *x, int n); +int ASN1_STRING_type(ASN1_STRING *x); +unsigned char * ASN1_STRING_data(ASN1_STRING *x); +ASN1_BIT_STRING * ASN1_BIT_STRING_new(void); +void ASN1_BIT_STRING_free(ASN1_BIT_STRING *a); int i2d_ASN1_BIT_STRING(ASN1_BIT_STRING *a,unsigned char **pp); ASN1_BIT_STRING *d2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,unsigned char **pp, long length); +int ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d, + int length ); int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value); int ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n); +#ifdef HEADER_BIO_H +int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs, + BIT_STRING_BITNAME *tbl, int indent); +#endif +int ASN1_BIT_STRING_num_asc(char *name, BIT_STRING_BITNAME *tbl); +int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value, + BIT_STRING_BITNAME *tbl); int i2d_ASN1_BOOLEAN(int a,unsigned char **pp); int d2i_ASN1_BOOLEAN(int *a,unsigned char **pp,long length); +ASN1_INTEGER * ASN1_INTEGER_new(void); +void ASN1_INTEGER_free(ASN1_INTEGER *a); int i2d_ASN1_INTEGER(ASN1_INTEGER *a,unsigned char **pp); ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a,unsigned char **pp, long length); ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a,unsigned char **pp, long length); +ASN1_INTEGER * ASN1_INTEGER_dup(ASN1_INTEGER *x); +int ASN1_INTEGER_cmp(ASN1_INTEGER *x, ASN1_INTEGER *y); +ASN1_ENUMERATED * ASN1_ENUMERATED_new(void); +void ASN1_ENUMERATED_free(ASN1_ENUMERATED *a); int i2d_ASN1_ENUMERATED(ASN1_ENUMERATED *a,unsigned char **pp); ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a,unsigned char **pp, long length); @@ -537,49 +584,88 @@ int ASN1_GENERALIZEDTIME_check(ASN1_GENERALIZEDTIME *a); ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,time_t t); int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, char *str); +ASN1_OCTET_STRING * ASN1_OCTET_STRING_new(void); +void ASN1_OCTET_STRING_free(ASN1_OCTET_STRING *a); int i2d_ASN1_OCTET_STRING(ASN1_OCTET_STRING *a,unsigned char **pp); ASN1_OCTET_STRING *d2i_ASN1_OCTET_STRING(ASN1_OCTET_STRING **a, unsigned char **pp,long length); +ASN1_OCTET_STRING * ASN1_OCTET_STRING_dup(ASN1_OCTET_STRING *a); +int ASN1_OCTET_STRING_cmp(ASN1_OCTET_STRING *a, ASN1_OCTET_STRING *b); +int ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, unsigned char *data, int len); +ASN1_VISIBLESTRING * ASN1_VISIBLESTRING_new(void); +void ASN1_VISIBLESTRING_free(ASN1_VISIBLESTRING *a); int i2d_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING *a,unsigned char **pp); ASN1_VISIBLESTRING *d2i_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING **a, unsigned char **pp,long length); +ASN1_UTF8STRING * ASN1_UTF8STRING_new(void); +void ASN1_UTF8STRING_free(ASN1_UTF8STRING *a); int i2d_ASN1_UTF8STRING(ASN1_UTF8STRING *a,unsigned char **pp); ASN1_UTF8STRING *d2i_ASN1_UTF8STRING(ASN1_UTF8STRING **a, unsigned char **pp,long length); +ASN1_NULL * ASN1_NULL_new(void); +void ASN1_NULL_free(ASN1_NULL *a); +int i2d_ASN1_NULL(ASN1_NULL *a,unsigned char **pp); +ASN1_NULL *d2i_ASN1_NULL(ASN1_NULL **a, unsigned char **pp,long length); + +ASN1_BMPSTRING * ASN1_BMPSTRING_new(void); +void ASN1_BMPSTRING_free(ASN1_BMPSTRING *a); int i2d_ASN1_BMPSTRING(ASN1_BMPSTRING *a, unsigned char **pp); ASN1_BMPSTRING *d2i_ASN1_BMPSTRING(ASN1_BMPSTRING **a, unsigned char **pp, long length); + +int UTF8_getc(const unsigned char *str, int len, unsigned long *val); +int UTF8_putc(unsigned char *str, int len, unsigned long value); + int i2d_ASN1_PRINTABLE(ASN1_STRING *a,unsigned char **pp); ASN1_STRING *d2i_ASN1_PRINTABLE(ASN1_STRING **a, unsigned char **pp, long l); + +ASN1_PRINTABLESTRING * ASN1_PRINTABLESTRING_new(void); +void ASN1_PRINTABLESTRING_free(ASN1_PRINTABLESTRING *a); ASN1_PRINTABLESTRING *d2i_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING **a, unsigned char **pp, long l); +int i2d_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING *a, unsigned char **pp); +ASN1_STRING * DIRECTORYSTRING_new(void); +void DIRECTORYSTRING_free(ASN1_STRING *a); int i2d_DIRECTORYSTRING(ASN1_STRING *a,unsigned char **pp); ASN1_STRING *d2i_DIRECTORYSTRING(ASN1_STRING **a, unsigned char **pp, long length); +ASN1_STRING * DISPLAYTEXT_new(void); +void DISPLAYTEXT_free(ASN1_STRING *a); int i2d_DISPLAYTEXT(ASN1_STRING *a,unsigned char **pp); ASN1_STRING *d2i_DISPLAYTEXT(ASN1_STRING **a, unsigned char **pp, long length); +ASN1_T61STRING * ASN1_T61STRING_new(void); +void ASN1_T61STRING_free(ASN1_IA5STRING *a); ASN1_T61STRING *d2i_ASN1_T61STRING(ASN1_T61STRING **a, unsigned char **pp, long l); + +ASN1_IA5STRING * ASN1_IA5STRING_new(void); +void ASN1_IA5STRING_free(ASN1_IA5STRING *a); int i2d_ASN1_IA5STRING(ASN1_IA5STRING *a,unsigned char **pp); ASN1_IA5STRING *d2i_ASN1_IA5STRING(ASN1_IA5STRING **a, unsigned char **pp, long l); +ASN1_UTCTIME * ASN1_UTCTIME_new(void); +void ASN1_UTCTIME_free(ASN1_UTCTIME *a); int i2d_ASN1_UTCTIME(ASN1_UTCTIME *a,unsigned char **pp); ASN1_UTCTIME * d2i_ASN1_UTCTIME(ASN1_UTCTIME **a,unsigned char **pp, long length); +ASN1_GENERALIZEDTIME * ASN1_GENERALIZEDTIME_new(void); +void ASN1_GENERALIZEDTIME_free(ASN1_GENERALIZEDTIME *a); int i2d_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME *a,unsigned char **pp); ASN1_GENERALIZEDTIME * d2i_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME **a,unsigned char **pp, long length); +ASN1_TIME * ASN1_TIME_new(void); +void ASN1_TIME_free(ASN1_TIME *a); int i2d_ASN1_TIME(ASN1_TIME *a,unsigned char **pp); ASN1_TIME * d2i_ASN1_TIME(ASN1_TIME **a,unsigned char **pp, long length); ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s,time_t t); @@ -654,6 +740,7 @@ int ASN1_TIME_print(BIO *fp,ASN1_TIME *a); int ASN1_STRING_print(BIO *bp,ASN1_STRING *v); int ASN1_parse(BIO *bp,unsigned char *pp,long len,int indent); #endif +const char *ASN1_tag2str(int tag); /* Used to load and write netscape format cert/key */ int i2d_ASN1_HEADER(ASN1_HEADER *a,unsigned char **pp); @@ -687,6 +774,21 @@ unsigned char *ASN1_seq_pack(STACK *safes, int (*i2d)(), unsigned char **buf, void *ASN1_unpack_string(ASN1_STRING *oct, char *(*d2i)()); ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct); +void ASN1_STRING_set_default_mask(unsigned long mask); +int ASN1_STRING_set_default_mask_asc(char *p); +unsigned long ASN1_STRING_get_default_mask(void); +int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len, + int inform, unsigned long mask); +int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len, + int inform, unsigned long mask, + long minsize, long maxsize); + +ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out, + const unsigned char *in, int inlen, int inform, int nid); +ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid); +int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long); +void ASN1_STRING_TABLE_cleanup(void); + /* BEGIN ERROR CODES */ /* The following lines are auto generated by the script mkerr.pl. Any changes * made after this point may be overwritten when the script is next run. @@ -699,6 +801,7 @@ ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct); #define ASN1_F_A2I_ASN1_ENUMERATED 236 #define ASN1_F_A2I_ASN1_INTEGER 101 #define ASN1_F_A2I_ASN1_STRING 102 +#define ASN1_F_ACCESS_DESCRIPTION_NEW 291 #define ASN1_F_ASN1_COLLATE_PRIMITIVE 103 #define ASN1_F_ASN1_D2I_BIO 104 #define ASN1_F_ASN1_D2I_FP 105 @@ -712,6 +815,7 @@ ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct); #define ASN1_F_ASN1_I2D_FP 110 #define ASN1_F_ASN1_INTEGER_SET 111 #define ASN1_F_ASN1_INTEGER_TO_BN 112 +#define ASN1_F_ASN1_MBSTRING_COPY 282 #define ASN1_F_ASN1_OBJECT_NEW 113 #define ASN1_F_ASN1_PACK_STRING 245 #define ASN1_F_ASN1_PBE_SET 253 @@ -719,6 +823,7 @@ ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct); #define ASN1_F_ASN1_SEQ_UNPACK 247 #define ASN1_F_ASN1_SIGN 114 #define ASN1_F_ASN1_STRING_NEW 115 +#define ASN1_F_ASN1_STRING_TABLE_ADD 283 #define ASN1_F_ASN1_STRING_TYPE_NEW 116 #define ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING 117 #define ASN1_F_ASN1_TYPE_GET_OCTETSTRING 118 @@ -730,6 +835,7 @@ ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct); #define ASN1_F_BASIC_CONSTRAINTS_NEW 226 #define ASN1_F_BN_TO_ASN1_ENUMERATED 234 #define ASN1_F_BN_TO_ASN1_INTEGER 122 +#define ASN1_F_D2I_ACCESS_DESCRIPTION 284 #define ASN1_F_D2I_ASN1_BIT_STRING 123 #define ASN1_F_D2I_ASN1_BMPSTRING 124 #define ASN1_F_D2I_ASN1_BOOLEAN 125 @@ -738,6 +844,7 @@ ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct); #define ASN1_F_D2I_ASN1_GENERALIZEDTIME 223 #define ASN1_F_D2I_ASN1_HEADER 127 #define ASN1_F_D2I_ASN1_INTEGER 128 +#define ASN1_F_D2I_ASN1_NULL 292 #define ASN1_F_D2I_ASN1_OBJECT 129 #define ASN1_F_D2I_ASN1_OCTET_STRING 130 #define ASN1_F_D2I_ASN1_PRINT_TYPE 131 @@ -765,6 +872,7 @@ ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct); #define ASN1_F_D2I_NETSCAPE_SPKAC 143 #define ASN1_F_D2I_NETSCAPE_SPKI 144 #define ASN1_F_D2I_NOTICEREF 268 +#define ASN1_F_D2I_OTHERNAME 287 #define ASN1_F_D2I_PBE2PARAM 262 #define ASN1_F_D2I_PBEPARAM 249 #define ASN1_F_D2I_PBKDF2PARAM 263 @@ -796,6 +904,7 @@ ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct); #define ASN1_F_D2I_X509 159 #define ASN1_F_D2I_X509_ALGOR 160 #define ASN1_F_D2I_X509_ATTRIBUTE 161 +#define ASN1_F_D2I_X509_CERT_AUX 285 #define ASN1_F_D2I_X509_CINF 162 #define ASN1_F_D2I_X509_CRL 163 #define ASN1_F_D2I_X509_CRL_INFO 164 @@ -819,12 +928,14 @@ ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct); #define ASN1_F_I2D_DSAPARAMS 178 #define ASN1_F_I2D_DSAPRIVATEKEY 179 #define ASN1_F_I2D_DSAPUBLICKEY 180 +#define ASN1_F_I2D_DSA_PUBKEY 290 #define ASN1_F_I2D_NETSCAPE_RSA 181 #define ASN1_F_I2D_PKCS7 182 #define ASN1_F_I2D_PRIVATEKEY 183 #define ASN1_F_I2D_PUBLICKEY 184 #define ASN1_F_I2D_RSAPRIVATEKEY 185 #define ASN1_F_I2D_RSAPUBLICKEY 186 +#define ASN1_F_I2D_RSA_PUBKEY 289 #define ASN1_F_I2D_X509_ATTRIBUTE 187 #define ASN1_F_I2T_ASN1_OBJECT 188 #define ASN1_F_NETSCAPE_CERT_SEQUENCE_NEW 229 @@ -832,6 +943,7 @@ ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct); #define ASN1_F_NETSCAPE_SPKAC_NEW 190 #define ASN1_F_NETSCAPE_SPKI_NEW 191 #define ASN1_F_NOTICEREF_NEW 272 +#define ASN1_F_OTHERNAME_NEW 288 #define ASN1_F_PBE2PARAM_NEW 264 #define ASN1_F_PBEPARAM_NEW 251 #define ASN1_F_PBKDF2PARAM_NEW 265 @@ -859,6 +971,7 @@ ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct); #define ASN1_F_USERNOTICE_NEW 275 #define ASN1_F_X509_ALGOR_NEW 202 #define ASN1_F_X509_ATTRIBUTE_NEW 203 +#define ASN1_F_X509_CERT_AUX_NEW 286 #define ASN1_F_X509_CINF_NEW 204 #define ASN1_F_X509_CRL_INFO_NEW 205 #define ASN1_F_X509_CRL_NEW 206 @@ -889,6 +1002,7 @@ ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct); #define ASN1_R_BN_LIB 107 #define ASN1_R_BOOLEAN_IS_WRONG_LENGTH 108 #define ASN1_R_BUFFER_TOO_SMALL 109 +#define ASN1_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER 166 #define ASN1_R_DATA_IS_WRONG 110 #define ASN1_R_DECODE_ERROR 155 #define ASN1_R_DECODING_ERROR 111 @@ -902,24 +1016,31 @@ ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct); #define ASN1_R_EXPECTING_A_BIT_STRING 116 #define ASN1_R_EXPECTING_A_BOOLEAN 117 #define ASN1_R_EXPECTING_A_GENERALIZEDTIME 151 +#define ASN1_R_EXPECTING_A_NULL 164 #define ASN1_R_EXPECTING_A_TIME 152 #define ASN1_R_EXPECTING_A_UTCTIME 118 #define ASN1_R_FIRST_NUM_TOO_LARGE 119 #define ASN1_R_GENERALIZEDTIME_TOO_LONG 153 #define ASN1_R_HEADER_TOO_LONG 120 +#define ASN1_R_ILLEGAL_CHARACTERS 158 +#define ASN1_R_INVALID_BMPSTRING_LENGTH 159 #define ASN1_R_INVALID_DIGIT 121 #define ASN1_R_INVALID_SEPARATOR 122 #define ASN1_R_INVALID_TIME_FORMAT 123 +#define ASN1_R_INVALID_UNIVERSALSTRING_LENGTH 160 +#define ASN1_R_INVALID_UTF8STRING 161 #define ASN1_R_IV_TOO_LARGE 124 #define ASN1_R_LENGTH_ERROR 125 #define ASN1_R_MISSING_SECOND_NUMBER 126 #define ASN1_R_NON_HEX_CHARACTERS 127 #define ASN1_R_NOT_ENOUGH_DATA 128 +#define ASN1_R_NULL_IS_WRONG_LENGTH 165 #define ASN1_R_ODD_NUMBER_OF_CHARS 129 #define ASN1_R_PARSING 130 #define ASN1_R_PRIVATE_KEY_HEADER_MISSING 131 #define ASN1_R_SECOND_NUMBER_TOO_LARGE 132 #define ASN1_R_SHORT_LINE 133 +#define ASN1_R_STRING_TOO_LONG 163 #define ASN1_R_STRING_TOO_SHORT 134 #define ASN1_R_TAG_VALUE_TOO_HIGH 135 #define ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 136 @@ -927,6 +1048,7 @@ ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct); #define ASN1_R_UNABLE_TO_DECODE_RSA_KEY 138 #define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY 139 #define ASN1_R_UNKNOWN_ATTRIBUTE_TYPE 140 +#define ASN1_R_UNKNOWN_FORMAT 162 #define ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM 141 #define ASN1_R_UNKNOWN_OBJECT_TYPE 142 #define ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE 143 diff --git a/lib/libcrypto/asn1/asn1_err.c b/lib/libcrypto/asn1/asn1_err.c index 16755a0b059..b1838142423 100644 --- a/lib/libcrypto/asn1/asn1_err.c +++ b/lib/libcrypto/asn1/asn1_err.c @@ -69,19 +69,21 @@ static ERR_STRING_DATA ASN1_str_functs[]= {ERR_PACK(0,ASN1_F_A2I_ASN1_ENUMERATED,0), "a2i_ASN1_ENUMERATED"}, {ERR_PACK(0,ASN1_F_A2I_ASN1_INTEGER,0), "a2i_ASN1_INTEGER"}, {ERR_PACK(0,ASN1_F_A2I_ASN1_STRING,0), "a2i_ASN1_STRING"}, +{ERR_PACK(0,ASN1_F_ACCESS_DESCRIPTION_NEW,0), "ACCESS_DESCRIPTION_new"}, {ERR_PACK(0,ASN1_F_ASN1_COLLATE_PRIMITIVE,0), "ASN1_COLLATE_PRIMITIVE"}, {ERR_PACK(0,ASN1_F_ASN1_D2I_BIO,0), "ASN1_d2i_bio"}, {ERR_PACK(0,ASN1_F_ASN1_D2I_FP,0), "ASN1_d2i_fp"}, {ERR_PACK(0,ASN1_F_ASN1_DUP,0), "ASN1_dup"}, {ERR_PACK(0,ASN1_F_ASN1_ENUMERATED_SET,0), "ASN1_ENUMERATED_set"}, {ERR_PACK(0,ASN1_F_ASN1_ENUMERATED_TO_BN,0), "ASN1_ENUMERATED_to_BN"}, -{ERR_PACK(0,ASN1_F_ASN1_GENERALIZEDTIME_NEW,0), "ASN1_GENERALIZEDTIME_NEW"}, +{ERR_PACK(0,ASN1_F_ASN1_GENERALIZEDTIME_NEW,0), "ASN1_GENERALIZEDTIME_new"}, {ERR_PACK(0,ASN1_F_ASN1_GET_OBJECT,0), "ASN1_get_object"}, {ERR_PACK(0,ASN1_F_ASN1_HEADER_NEW,0), "ASN1_HEADER_new"}, {ERR_PACK(0,ASN1_F_ASN1_I2D_BIO,0), "ASN1_i2d_bio"}, {ERR_PACK(0,ASN1_F_ASN1_I2D_FP,0), "ASN1_i2d_fp"}, {ERR_PACK(0,ASN1_F_ASN1_INTEGER_SET,0), "ASN1_INTEGER_set"}, {ERR_PACK(0,ASN1_F_ASN1_INTEGER_TO_BN,0), "ASN1_INTEGER_to_BN"}, +{ERR_PACK(0,ASN1_F_ASN1_MBSTRING_COPY,0), "ASN1_mbstring_copy"}, {ERR_PACK(0,ASN1_F_ASN1_OBJECT_NEW,0), "ASN1_OBJECT_new"}, {ERR_PACK(0,ASN1_F_ASN1_PACK_STRING,0), "ASN1_pack_string"}, {ERR_PACK(0,ASN1_F_ASN1_PBE_SET,0), "ASN1_PBE_SET"}, @@ -89,17 +91,19 @@ static ERR_STRING_DATA ASN1_str_functs[]= {ERR_PACK(0,ASN1_F_ASN1_SEQ_UNPACK,0), "ASN1_seq_unpack"}, {ERR_PACK(0,ASN1_F_ASN1_SIGN,0), "ASN1_sign"}, {ERR_PACK(0,ASN1_F_ASN1_STRING_NEW,0), "ASN1_STRING_new"}, +{ERR_PACK(0,ASN1_F_ASN1_STRING_TABLE_ADD,0), "ASN1_STRING_TABLE_add"}, {ERR_PACK(0,ASN1_F_ASN1_STRING_TYPE_NEW,0), "ASN1_STRING_type_new"}, {ERR_PACK(0,ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING,0), "ASN1_TYPE_get_int_octetstring"}, {ERR_PACK(0,ASN1_F_ASN1_TYPE_GET_OCTETSTRING,0), "ASN1_TYPE_get_octetstring"}, {ERR_PACK(0,ASN1_F_ASN1_TYPE_NEW,0), "ASN1_TYPE_new"}, {ERR_PACK(0,ASN1_F_ASN1_UNPACK_STRING,0), "ASN1_unpack_string"}, -{ERR_PACK(0,ASN1_F_ASN1_UTCTIME_NEW,0), "ASN1_UTCTIME_NEW"}, +{ERR_PACK(0,ASN1_F_ASN1_UTCTIME_NEW,0), "ASN1_UTCTIME_new"}, {ERR_PACK(0,ASN1_F_ASN1_VERIFY,0), "ASN1_verify"}, {ERR_PACK(0,ASN1_F_AUTHORITY_KEYID_NEW,0), "AUTHORITY_KEYID_new"}, {ERR_PACK(0,ASN1_F_BASIC_CONSTRAINTS_NEW,0), "BASIC_CONSTRAINTS_new"}, {ERR_PACK(0,ASN1_F_BN_TO_ASN1_ENUMERATED,0), "BN_to_ASN1_ENUMERATED"}, {ERR_PACK(0,ASN1_F_BN_TO_ASN1_INTEGER,0), "BN_to_ASN1_INTEGER"}, +{ERR_PACK(0,ASN1_F_D2I_ACCESS_DESCRIPTION,0), "d2i_ACCESS_DESCRIPTION"}, {ERR_PACK(0,ASN1_F_D2I_ASN1_BIT_STRING,0), "d2i_ASN1_BIT_STRING"}, {ERR_PACK(0,ASN1_F_D2I_ASN1_BMPSTRING,0), "d2i_ASN1_BMPSTRING"}, {ERR_PACK(0,ASN1_F_D2I_ASN1_BOOLEAN,0), "d2i_ASN1_BOOLEAN"}, @@ -108,6 +112,7 @@ static ERR_STRING_DATA ASN1_str_functs[]= {ERR_PACK(0,ASN1_F_D2I_ASN1_GENERALIZEDTIME,0), "d2i_ASN1_GENERALIZEDTIME"}, {ERR_PACK(0,ASN1_F_D2I_ASN1_HEADER,0), "d2i_ASN1_HEADER"}, {ERR_PACK(0,ASN1_F_D2I_ASN1_INTEGER,0), "d2i_ASN1_INTEGER"}, +{ERR_PACK(0,ASN1_F_D2I_ASN1_NULL,0), "d2i_ASN1_NULL"}, {ERR_PACK(0,ASN1_F_D2I_ASN1_OBJECT,0), "d2i_ASN1_OBJECT"}, {ERR_PACK(0,ASN1_F_D2I_ASN1_OCTET_STRING,0), "d2i_ASN1_OCTET_STRING"}, {ERR_PACK(0,ASN1_F_D2I_ASN1_PRINT_TYPE,0), "D2I_ASN1_PRINT_TYPE"}, @@ -135,6 +140,7 @@ static ERR_STRING_DATA ASN1_str_functs[]= {ERR_PACK(0,ASN1_F_D2I_NETSCAPE_SPKAC,0), "d2i_NETSCAPE_SPKAC"}, {ERR_PACK(0,ASN1_F_D2I_NETSCAPE_SPKI,0), "d2i_NETSCAPE_SPKI"}, {ERR_PACK(0,ASN1_F_D2I_NOTICEREF,0), "d2i_NOTICEREF"}, +{ERR_PACK(0,ASN1_F_D2I_OTHERNAME,0), "d2i_OTHERNAME"}, {ERR_PACK(0,ASN1_F_D2I_PBE2PARAM,0), "d2i_PBE2PARAM"}, {ERR_PACK(0,ASN1_F_D2I_PBEPARAM,0), "d2i_PBEPARAM"}, {ERR_PACK(0,ASN1_F_D2I_PBKDF2PARAM,0), "d2i_PBKDF2PARAM"}, @@ -166,6 +172,7 @@ static ERR_STRING_DATA ASN1_str_functs[]= {ERR_PACK(0,ASN1_F_D2I_X509,0), "d2i_X509"}, {ERR_PACK(0,ASN1_F_D2I_X509_ALGOR,0), "d2i_X509_ALGOR"}, {ERR_PACK(0,ASN1_F_D2I_X509_ATTRIBUTE,0), "d2i_X509_ATTRIBUTE"}, +{ERR_PACK(0,ASN1_F_D2I_X509_CERT_AUX,0), "d2i_X509_CERT_AUX"}, {ERR_PACK(0,ASN1_F_D2I_X509_CINF,0), "d2i_X509_CINF"}, {ERR_PACK(0,ASN1_F_D2I_X509_CRL,0), "d2i_X509_CRL"}, {ERR_PACK(0,ASN1_F_D2I_X509_CRL_INFO,0), "d2i_X509_CRL_INFO"}, @@ -189,12 +196,14 @@ static ERR_STRING_DATA ASN1_str_functs[]= {ERR_PACK(0,ASN1_F_I2D_DSAPARAMS,0), "i2d_DSAparams"}, {ERR_PACK(0,ASN1_F_I2D_DSAPRIVATEKEY,0), "i2d_DSAPrivateKey"}, {ERR_PACK(0,ASN1_F_I2D_DSAPUBLICKEY,0), "i2d_DSAPublicKey"}, +{ERR_PACK(0,ASN1_F_I2D_DSA_PUBKEY,0), "i2d_DSA_PUBKEY"}, {ERR_PACK(0,ASN1_F_I2D_NETSCAPE_RSA,0), "i2d_Netscape_RSA"}, {ERR_PACK(0,ASN1_F_I2D_PKCS7,0), "i2d_PKCS7"}, {ERR_PACK(0,ASN1_F_I2D_PRIVATEKEY,0), "i2d_PrivateKey"}, {ERR_PACK(0,ASN1_F_I2D_PUBLICKEY,0), "i2d_PublicKey"}, {ERR_PACK(0,ASN1_F_I2D_RSAPRIVATEKEY,0), "i2d_RSAPrivateKey"}, {ERR_PACK(0,ASN1_F_I2D_RSAPUBLICKEY,0), "i2d_RSAPublicKey"}, +{ERR_PACK(0,ASN1_F_I2D_RSA_PUBKEY,0), "i2d_RSA_PUBKEY"}, {ERR_PACK(0,ASN1_F_I2D_X509_ATTRIBUTE,0), "i2d_X509_ATTRIBUTE"}, {ERR_PACK(0,ASN1_F_I2T_ASN1_OBJECT,0), "i2t_ASN1_OBJECT"}, {ERR_PACK(0,ASN1_F_NETSCAPE_CERT_SEQUENCE_NEW,0), "NETSCAPE_CERT_SEQUENCE_new"}, @@ -202,6 +211,7 @@ static ERR_STRING_DATA ASN1_str_functs[]= {ERR_PACK(0,ASN1_F_NETSCAPE_SPKAC_NEW,0), "NETSCAPE_SPKAC_new"}, {ERR_PACK(0,ASN1_F_NETSCAPE_SPKI_NEW,0), "NETSCAPE_SPKI_new"}, {ERR_PACK(0,ASN1_F_NOTICEREF_NEW,0), "NOTICEREF_new"}, +{ERR_PACK(0,ASN1_F_OTHERNAME_NEW,0), "OTHERNAME_new"}, {ERR_PACK(0,ASN1_F_PBE2PARAM_NEW,0), "PBE2PARAM_new"}, {ERR_PACK(0,ASN1_F_PBEPARAM_NEW,0), "PBEPARAM_new"}, {ERR_PACK(0,ASN1_F_PBKDF2PARAM_NEW,0), "PBKDF2PARAM_new"}, @@ -229,6 +239,7 @@ static ERR_STRING_DATA ASN1_str_functs[]= {ERR_PACK(0,ASN1_F_USERNOTICE_NEW,0), "USERNOTICE_new"}, {ERR_PACK(0,ASN1_F_X509_ALGOR_NEW,0), "X509_ALGOR_new"}, {ERR_PACK(0,ASN1_F_X509_ATTRIBUTE_NEW,0), "X509_ATTRIBUTE_new"}, +{ERR_PACK(0,ASN1_F_X509_CERT_AUX_NEW,0), "X509_CERT_AUX_new"}, {ERR_PACK(0,ASN1_F_X509_CINF_NEW,0), "X509_CINF_new"}, {ERR_PACK(0,ASN1_F_X509_CRL_INFO_NEW,0), "X509_CRL_INFO_new"}, {ERR_PACK(0,ASN1_F_X509_CRL_NEW,0), "X509_CRL_new"}, @@ -262,6 +273,7 @@ static ERR_STRING_DATA ASN1_str_reasons[]= {ASN1_R_BN_LIB ,"bn lib"}, {ASN1_R_BOOLEAN_IS_WRONG_LENGTH ,"boolean is wrong length"}, {ASN1_R_BUFFER_TOO_SMALL ,"buffer too small"}, +{ASN1_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER ,"cipher has no object identifier"}, {ASN1_R_DATA_IS_WRONG ,"data is wrong"}, {ASN1_R_DECODE_ERROR ,"decode error"}, {ASN1_R_DECODING_ERROR ,"decoding error"}, @@ -275,24 +287,31 @@ static ERR_STRING_DATA ASN1_str_reasons[]= {ASN1_R_EXPECTING_A_BIT_STRING ,"expecting a bit string"}, {ASN1_R_EXPECTING_A_BOOLEAN ,"expecting a boolean"}, {ASN1_R_EXPECTING_A_GENERALIZEDTIME ,"expecting a generalizedtime"}, +{ASN1_R_EXPECTING_A_NULL ,"expecting a null"}, {ASN1_R_EXPECTING_A_TIME ,"expecting a time"}, {ASN1_R_EXPECTING_A_UTCTIME ,"expecting a utctime"}, {ASN1_R_FIRST_NUM_TOO_LARGE ,"first num too large"}, {ASN1_R_GENERALIZEDTIME_TOO_LONG ,"generalizedtime too long"}, {ASN1_R_HEADER_TOO_LONG ,"header too long"}, +{ASN1_R_ILLEGAL_CHARACTERS ,"illegal characters"}, +{ASN1_R_INVALID_BMPSTRING_LENGTH ,"invalid bmpstring length"}, {ASN1_R_INVALID_DIGIT ,"invalid digit"}, {ASN1_R_INVALID_SEPARATOR ,"invalid separator"}, {ASN1_R_INVALID_TIME_FORMAT ,"invalid time format"}, +{ASN1_R_INVALID_UNIVERSALSTRING_LENGTH ,"invalid universalstring length"}, +{ASN1_R_INVALID_UTF8STRING ,"invalid utf8string"}, {ASN1_R_IV_TOO_LARGE ,"iv too large"}, {ASN1_R_LENGTH_ERROR ,"length error"}, {ASN1_R_MISSING_SECOND_NUMBER ,"missing second number"}, {ASN1_R_NON_HEX_CHARACTERS ,"non hex characters"}, {ASN1_R_NOT_ENOUGH_DATA ,"not enough data"}, +{ASN1_R_NULL_IS_WRONG_LENGTH ,"null is wrong length"}, {ASN1_R_ODD_NUMBER_OF_CHARS ,"odd number of chars"}, {ASN1_R_PARSING ,"parsing"}, {ASN1_R_PRIVATE_KEY_HEADER_MISSING ,"private key header missing"}, {ASN1_R_SECOND_NUMBER_TOO_LARGE ,"second number too large"}, {ASN1_R_SHORT_LINE ,"short line"}, +{ASN1_R_STRING_TOO_LONG ,"string too long"}, {ASN1_R_STRING_TOO_SHORT ,"string too short"}, {ASN1_R_TAG_VALUE_TOO_HIGH ,"tag value too high"}, {ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD,"the asn1 object identifier is not known for this md"}, @@ -300,6 +319,7 @@ static ERR_STRING_DATA ASN1_str_reasons[]= {ASN1_R_UNABLE_TO_DECODE_RSA_KEY ,"unable to decode rsa key"}, {ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY ,"unable to decode rsa private key"}, {ASN1_R_UNKNOWN_ATTRIBUTE_TYPE ,"unknown attribute type"}, +{ASN1_R_UNKNOWN_FORMAT ,"unknown format"}, {ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM ,"unknown message digest algorithm"}, {ASN1_R_UNKNOWN_OBJECT_TYPE ,"unknown object type"}, {ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE ,"unknown public key type"}, diff --git a/lib/libcrypto/asn1/asn1_lib.c b/lib/libcrypto/asn1/asn1_lib.c index 95e54ed6267..be8daa8688d 100644 --- a/lib/libcrypto/asn1/asn1_lib.c +++ b/lib/libcrypto/asn1/asn1_lib.c @@ -176,7 +176,7 @@ static int asn1_get_length(unsigned char **pp, int *inf, long *rl, int max) } /* class 0 is constructed - * constructed == 2 for indefinitle length constructed */ + * constructed == 2 for indefinite length constructed */ void ASN1_put_object(unsigned char **pp, int constructed, int length, int tag, int xclass) { @@ -349,7 +349,7 @@ int ASN1_STRING_set(ASN1_STRING *str, const void *_data, int len) if (data != NULL) { memcpy(str->data,data,len); - /* an alowance for strings :-) */ + /* an allowance for strings :-) */ str->data[len]='\0'; } return(1); @@ -381,8 +381,8 @@ ASN1_STRING *ASN1_STRING_type_new(int type) void ASN1_STRING_free(ASN1_STRING *a) { if (a == NULL) return; - if (a->data != NULL) Free((char *)a->data); - Free((char *)a); + if (a->data != NULL) Free(a->data); + Free(a); } int ASN1_STRING_cmp(ASN1_STRING *a, ASN1_STRING *b) @@ -411,3 +411,14 @@ void asn1_add_error(unsigned char *address, int offset) ERR_add_error_data(4,"address=",buf1," offset=",buf2); } +int ASN1_STRING_length(ASN1_STRING *x) +{ return M_ASN1_STRING_length(x); } + +void ASN1_STRING_length_set(ASN1_STRING *x, int len) +{ M_ASN1_STRING_length_set(x, len); return; } + +int ASN1_STRING_type(ASN1_STRING *x) +{ return M_ASN1_STRING_type(x); } + +unsigned char * ASN1_STRING_data(ASN1_STRING *x) +{ return M_ASN1_STRING_data(x); } diff --git a/lib/libcrypto/asn1/asn1_mac.h b/lib/libcrypto/asn1/asn1_mac.h index 93f9c5193c5..4f2a82d340e 100644 --- a/lib/libcrypto/asn1/asn1_mac.h +++ b/lib/libcrypto/asn1/asn1_mac.h @@ -106,6 +106,20 @@ err:\ #define M_ASN1_D2I_start_sequence() \ if (!asn1_GetSequence(&c,&length)) \ { c.line=__LINE__; goto err; } +/* Begin reading ASN1 without a surrounding sequence */ +#define M_ASN1_D2I_begin() \ + c.slen = length; + +/* End reading ASN1 with no check on length */ +#define M_ASN1_D2I_Finish_nolen(a, func, e) \ + *pp=c.p; \ + if (a != NULL) (*a)=ret; \ + return(ret); \ +err:\ + ASN1_MAC_H_err((e),c.error,c.line); \ + asn1_add_error(*pp,(int)(c.q- *pp)); \ + if ((ret != NULL) && ((a == NULL) || (*a != ret))) func(ret); \ + return(NULL) #define M_ASN1_D2I_end_sequence() \ (((c.inf&1) == 0)?(c.slen <= 0): \ diff --git a/lib/libcrypto/asn1/asn1_par.c b/lib/libcrypto/asn1/asn1_par.c index 86886606ef6..d1e9816bad3 100644 --- a/lib/libcrypto/asn1/asn1_par.c +++ b/lib/libcrypto/asn1/asn1_par.c @@ -93,55 +93,8 @@ static int asn1_print_info(BIO *bp, int tag, int xclass, int constructed, sprintf(str,"cont [ %d ]",tag); else if ((xclass & V_ASN1_APPLICATION) == V_ASN1_APPLICATION) sprintf(str,"appl [ %d ]",tag); - else if ((tag == V_ASN1_EOC) /* && (xclass == V_ASN1_UNIVERSAL) */) - p="EOC"; - else if (tag == V_ASN1_BOOLEAN) - p="BOOLEAN"; - else if (tag == V_ASN1_INTEGER) - p="INTEGER"; - else if (tag == V_ASN1_ENUMERATED) - p="ENUMERATED"; - else if (tag == V_ASN1_BIT_STRING) - p="BIT STRING"; - else if (tag == V_ASN1_OCTET_STRING) - p="OCTET STRING"; - else if (tag == V_ASN1_NULL) - p="NULL"; - else if (tag == V_ASN1_OBJECT) - p="OBJECT"; - else if (tag == V_ASN1_SEQUENCE) - p="SEQUENCE"; - else if (tag == V_ASN1_SET) - p="SET"; - else if (tag == V_ASN1_PRINTABLESTRING) - p="PRINTABLESTRING"; - else if (tag == V_ASN1_T61STRING) - p="T61STRING"; - else if (tag == V_ASN1_IA5STRING) - p="IA5STRING"; - else if (tag == V_ASN1_UTCTIME) - p="UTCTIME"; + else p = ASN1_tag2str(tag); - /* extras */ - else if (tag == V_ASN1_NUMERICSTRING) - p="NUMERICSTRING"; - else if (tag == V_ASN1_VIDEOTEXSTRING) - p="VIDEOTEXSTRING"; - else if (tag == V_ASN1_GENERALIZEDTIME) - p="GENERALIZEDTIME"; - else if (tag == V_ASN1_GRAPHICSTRING) - p="GRAPHICSTRING"; - else if (tag == V_ASN1_VISIBLESTRING) - p="VISIBLESTRING"; - else if (tag == V_ASN1_GENERALSTRING) - p="GENERALSTRING"; - else if (tag == V_ASN1_UNIVERSALSTRING) - p="UNIVERSALSTRING"; - else if (tag == V_ASN1_BMPSTRING) - p="BMPSTRING"; - else - p2="(unknown)"; - if (p2 != NULL) { if (BIO_printf(bp,fmt2,tag,p2) <= 0) goto err; @@ -320,7 +273,7 @@ static int asn1_parse2(BIO *bp, unsigned char **pp, long length, int offset, os->length) <= 0) goto end; } - ASN1_OCTET_STRING_free(os); + M_ASN1_OCTET_STRING_free(os); os=NULL; } } @@ -354,7 +307,7 @@ static int asn1_parse2(BIO *bp, unsigned char **pp, long length, int offset, if (BIO_write(bp,"BAD INTEGER",11) <= 0) goto end; } - ASN1_INTEGER_free(bs); + M_ASN1_INTEGER_free(bs); } else if (tag == V_ASN1_ENUMERATED) { @@ -386,7 +339,7 @@ static int asn1_parse2(BIO *bp, unsigned char **pp, long length, int offset, if (BIO_write(bp,"BAD ENUMERATED",11) <= 0) goto end; } - ASN1_ENUMERATED_free(bs); + M_ASN1_ENUMERATED_free(bs); } if (!nl) @@ -405,7 +358,28 @@ static int asn1_parse2(BIO *bp, unsigned char **pp, long length, int offset, ret=1; end: if (o != NULL) ASN1_OBJECT_free(o); - if (os != NULL) ASN1_OCTET_STRING_free(os); + if (os != NULL) M_ASN1_OCTET_STRING_free(os); *pp=p; return(ret); } + +const char *ASN1_tag2str(int tag) +{ + const static char *tag2str[] = { + "EOC", "BOOLEAN", "INTEGER", "BIT STRING", "OCTET STRING", /* 0-4 */ + "NULL", "OBJECT", "OBJECT DESCRIPTOR", "EXTERNAL", "REAL", /* 5-9 */ + "ENUMERATED", "", "UTF8STRING", "", /* 10-13 */ + "", "", "SEQUENCE", "SET", /* 15-17 */ + "NUMERICSTRING", "PRINTABLESTRING", "T61STRING", /* 18-20 */ + "VIDEOTEXSTRING", "IA5STRING", "UTCTIME","GENERALIZEDTIME", /* 21-24 */ + "GRAPHICSTRING", "VISIBLESTRING", "GENERALSTRING", /* 25-27 */ + "UNIVERSALSTRING", "", "BMPSTRING" /* 28-30 */ + }; + + if((tag == V_ASN1_NEG_INTEGER) || (tag == V_ASN1_NEG_ENUMERATED)) + tag &= ~0x100; + + if(tag < 0 || tag > 30) return "(unknown)"; + return tag2str[tag]; +} + diff --git a/lib/libcrypto/asn1/d2i_dhp.c b/lib/libcrypto/asn1/d2i_dhp.c index a077211a4c1..635ae829db3 100644 --- a/lib/libcrypto/asn1/d2i_dhp.c +++ b/lib/libcrypto/asn1/d2i_dhp.c @@ -86,7 +86,7 @@ DH *d2i_DHparams(DH **a, unsigned char **pp, long length) ret->length=(int)v; } - ASN1_BIT_STRING_free(bs); + M_ASN1_BIT_STRING_free(bs); M_ASN1_D2I_Finish_2(a); @@ -95,7 +95,7 @@ err_bn: err: ASN1err(ASN1_F_D2I_DHPARAMS,i); if ((ret != NULL) && ((a == NULL) || (*a != ret))) DH_free(ret); - if (bs != NULL) ASN1_BIT_STRING_free(bs); + if (bs != NULL) M_ASN1_BIT_STRING_free(bs); return(NULL); } #endif diff --git a/lib/libcrypto/asn1/d2i_dsap.c b/lib/libcrypto/asn1/d2i_dsap.c index cdd7136f512..6d1c2971330 100644 --- a/lib/libcrypto/asn1/d2i_dsap.c +++ b/lib/libcrypto/asn1/d2i_dsap.c @@ -83,7 +83,7 @@ DSA *d2i_DSAparams(DSA **a, unsigned char **pp, long length) M_ASN1_D2I_get(bs,d2i_ASN1_INTEGER); if ((ret->g=BN_bin2bn(bs->data,bs->length,ret->g)) == NULL) goto err_bn; - ASN1_BIT_STRING_free(bs); + M_ASN1_BIT_STRING_free(bs); M_ASN1_D2I_Finish_2(a); @@ -92,7 +92,7 @@ err_bn: err: ASN1err(ASN1_F_D2I_DSAPARAMS,i); if ((ret != NULL) && ((a == NULL) || (*a != ret))) DSA_free(ret); - if (bs != NULL) ASN1_BIT_STRING_free(bs); + if (bs != NULL) M_ASN1_BIT_STRING_free(bs); return(NULL); } #endif diff --git a/lib/libcrypto/asn1/d2i_pr.c b/lib/libcrypto/asn1/d2i_pr.c index f3d1aa6240e..c92b8325d8f 100644 --- a/lib/libcrypto/asn1/d2i_pr.c +++ b/lib/libcrypto/asn1/d2i_pr.c @@ -112,3 +112,26 @@ err: return(NULL); } +/* This works like d2i_PrivateKey() except it automatically works out the type */ + +EVP_PKEY *d2i_AutoPrivateKey(EVP_PKEY **a, unsigned char **pp, + long length) +{ + STACK_OF(ASN1_TYPE) *inkey; + unsigned char *p; + int keytype; + p = *pp; + /* Dirty trick: read in the ASN1 data into a STACK_OF(ASN1_TYPE): + * by analyzing it we can determine the passed structure: this + * assumes the input is surrounded by an ASN1 SEQUENCE. + */ + inkey = d2i_ASN1_SET_OF_ASN1_TYPE(NULL, &p, length, d2i_ASN1_TYPE, + ASN1_TYPE_free, V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL); + /* Since we only need to discern "traditional format" RSA and DSA + * keys we can just count the elements. + */ + if(sk_ASN1_TYPE_num(inkey) == 6) keytype = EVP_PKEY_DSA; + else keytype = EVP_PKEY_RSA; + sk_ASN1_TYPE_pop_free(inkey, ASN1_TYPE_free); + return d2i_PrivateKey(keytype, a, pp, length); +} diff --git a/lib/libcrypto/asn1/d2i_r_pr.c b/lib/libcrypto/asn1/d2i_r_pr.c index 18f11b6f5ef..6c8a45f821f 100644 --- a/lib/libcrypto/asn1/d2i_r_pr.c +++ b/lib/libcrypto/asn1/d2i_r_pr.c @@ -107,7 +107,7 @@ RSA *d2i_RSAPrivateKey(RSA **a, unsigned char **pp, long length) if ((ret->iqmp=BN_bin2bn(bs->data,bs->length,ret->iqmp)) == NULL) goto err_bn; - ASN1_INTEGER_free(bs); + M_ASN1_INTEGER_free(bs); M_ASN1_D2I_Finish_2(a); err_bn: @@ -115,7 +115,14 @@ err_bn: err: ASN1err(ASN1_F_D2I_RSAPRIVATEKEY,i); if ((ret != NULL) && ((a == NULL) || (*a != ret))) RSA_free(ret); - if (bs != NULL) ASN1_INTEGER_free(bs); + if (bs != NULL) M_ASN1_INTEGER_free(bs); + return(NULL); } +#else /* !NO_RSA */ + +# if PEDANTIC +static void *dummy=&dummy; +# endif + #endif diff --git a/lib/libcrypto/asn1/d2i_r_pu.c b/lib/libcrypto/asn1/d2i_r_pu.c index c4ae58b5943..d1289f160ee 100644 --- a/lib/libcrypto/asn1/d2i_r_pu.c +++ b/lib/libcrypto/asn1/d2i_r_pu.c @@ -81,7 +81,7 @@ RSA *d2i_RSAPublicKey(RSA **a, unsigned char **pp, long length) M_ASN1_D2I_get(bs,d2i_ASN1_INTEGER); if ((ret->e=BN_bin2bn(bs->data,bs->length,ret->e)) == NULL) goto err_bn; - ASN1_INTEGER_free(bs); + M_ASN1_INTEGER_free(bs); bs=NULL; M_ASN1_D2I_Finish_2(a); @@ -91,7 +91,13 @@ err_bn: err: ASN1err(ASN1_F_D2I_RSAPUBLICKEY,i); if ((ret != NULL) && ((a == NULL) || (*a != ret))) RSA_free(ret); - if (bs != NULL) ASN1_INTEGER_free(bs); + if (bs != NULL) M_ASN1_INTEGER_free(bs); return(NULL); } +#else /* !NO_RSA */ + +# if PEDANTIC +static void *dummy=&dummy; +# endif + #endif diff --git a/lib/libcrypto/asn1/d2i_s_pr.c b/lib/libcrypto/asn1/d2i_s_pr.c index 050e1cc5fb2..dec2a2ebd38 100644 --- a/lib/libcrypto/asn1/d2i_s_pr.c +++ b/lib/libcrypto/asn1/d2i_s_pr.c @@ -91,7 +91,7 @@ DSA *d2i_DSAPrivateKey(DSA **a, unsigned char **pp, long length) if ((ret->priv_key=BN_bin2bn(bs->data,bs->length,ret->priv_key)) == NULL) goto err_bn; - ASN1_INTEGER_free(bs); + M_ASN1_INTEGER_free(bs); M_ASN1_D2I_Finish_2(a); err_bn: @@ -99,7 +99,7 @@ err_bn: err: ASN1err(ASN1_F_D2I_DSAPRIVATEKEY,i); if ((ret != NULL) && ((a == NULL) || (*a != ret))) DSA_free(ret); - if (bs != NULL) ASN1_INTEGER_free(bs); + if (bs != NULL) M_ASN1_INTEGER_free(bs); return(NULL); } #endif diff --git a/lib/libcrypto/asn1/d2i_s_pu.c b/lib/libcrypto/asn1/d2i_s_pu.c index 94ea1c313b6..e0adaa03936 100644 --- a/lib/libcrypto/asn1/d2i_s_pu.c +++ b/lib/libcrypto/asn1/d2i_s_pu.c @@ -107,7 +107,7 @@ DSA *d2i_DSAPublicKey(DSA **a, unsigned char **pp, long length) ret->write_params=1; } - ASN1_INTEGER_free(bs); + M_ASN1_INTEGER_free(bs); bs=NULL; M_ASN1_D2I_Finish_2(a); err_bn: @@ -115,7 +115,7 @@ err_bn: err: ASN1err(ASN1_F_D2I_DSAPUBLICKEY,i); if ((ret != NULL) && ((a == NULL) || (*a != ret))) DSA_free(ret); - if (bs != NULL) ASN1_INTEGER_free(bs); + if (bs != NULL) M_ASN1_INTEGER_free(bs); return(NULL); } #endif diff --git a/lib/libcrypto/asn1/evp_asn1.c b/lib/libcrypto/asn1/evp_asn1.c index 41ced49c190..3506005a714 100644 --- a/lib/libcrypto/asn1/evp_asn1.c +++ b/lib/libcrypto/asn1/evp_asn1.c @@ -65,8 +65,8 @@ int ASN1_TYPE_set_octetstring(ASN1_TYPE *a, unsigned char *data, int len) { ASN1_STRING *os; - if ((os=ASN1_OCTET_STRING_new()) == NULL) return(0); - if (!ASN1_OCTET_STRING_set(os,data,len)) return(0); + if ((os=M_ASN1_OCTET_STRING_new()) == NULL) return(0); + if (!M_ASN1_OCTET_STRING_set(os,data,len)) return(0); ASN1_TYPE_set(a,V_ASN1_OCTET_STRING,os); return(1); } @@ -83,8 +83,8 @@ int ASN1_TYPE_get_octetstring(ASN1_TYPE *a, unsigned char *data, ASN1err(ASN1_F_ASN1_TYPE_GET_OCTETSTRING,ASN1_R_DATA_IS_WRONG); return(-1); } - p=ASN1_STRING_data(a->value.octet_string); - ret=ASN1_STRING_length(a->value.octet_string); + p=M_ASN1_STRING_data(a->value.octet_string); + ret=M_ASN1_STRING_length(a->value.octet_string); if (ret < max_len) num=ret; else @@ -117,8 +117,8 @@ int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num, unsigned char *data, /* Grow the 'string' */ ASN1_STRING_set(osp,NULL,size); - ASN1_STRING_length(osp)=size; - p=ASN1_STRING_data(osp); + M_ASN1_STRING_length_set(osp, size); + p=M_ASN1_STRING_data(osp); ASN1_put_object(&p,1,n,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL); i2d_ASN1_INTEGER(&in,&p); @@ -145,8 +145,8 @@ int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a, long *num, unsigned char *data, { goto err; } - p=ASN1_STRING_data(a->value.sequence); - length=ASN1_STRING_length(a->value.sequence); + p=M_ASN1_STRING_data(a->value.sequence); + length=M_ASN1_STRING_length(a->value.sequence); c.pp= &p; c.p=p; @@ -165,21 +165,21 @@ int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a, long *num, unsigned char *data, if (num != NULL) *num=ASN1_INTEGER_get(ai); - ret=ASN1_STRING_length(os); + ret=M_ASN1_STRING_length(os); if (max_len > ret) n=ret; else n=max_len; if (data != NULL) - memcpy(data,ASN1_STRING_data(os),n); + memcpy(data,M_ASN1_STRING_data(os),n); if (0) { err: ASN1err(ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING,ASN1_R_DATA_IS_WRONG); } - if (os != NULL) ASN1_OCTET_STRING_free(os); - if (ai != NULL) ASN1_INTEGER_free(ai); + if (os != NULL) M_ASN1_OCTET_STRING_free(os); + if (ai != NULL) M_ASN1_INTEGER_free(ai); return(ret); } diff --git a/lib/libcrypto/asn1/f_enum.c b/lib/libcrypto/asn1/f_enum.c index 3bcceecdb85..3d0b1107cba 100644 --- a/lib/libcrypto/asn1/f_enum.c +++ b/lib/libcrypto/asn1/f_enum.c @@ -161,7 +161,7 @@ int a2i_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *bs, char *buf, int size) if (sp == NULL) { ASN1err(ASN1_F_A2I_ASN1_ENUMERATED,ERR_R_MALLOC_FAILURE); - if (s != NULL) Free((char *)s); + if (s != NULL) Free(s); goto err; } s=sp; diff --git a/lib/libcrypto/asn1/f_int.c b/lib/libcrypto/asn1/f_int.c index 55560dd814a..cd57331c3f0 100644 --- a/lib/libcrypto/asn1/f_int.c +++ b/lib/libcrypto/asn1/f_int.c @@ -168,7 +168,7 @@ int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size) if (sp == NULL) { ASN1err(ASN1_F_A2I_ASN1_INTEGER,ERR_R_MALLOC_FAILURE); - if (s != NULL) Free((char *)s); + if (s != NULL) Free(s); goto err; } s=sp; diff --git a/lib/libcrypto/asn1/f_string.c b/lib/libcrypto/asn1/f_string.c index 5d0cf5a46d4..088313689ab 100644 --- a/lib/libcrypto/asn1/f_string.c +++ b/lib/libcrypto/asn1/f_string.c @@ -166,7 +166,7 @@ int a2i_ASN1_STRING(BIO *bp, ASN1_STRING *bs, char *buf, int size) if (sp == NULL) { ASN1err(ASN1_F_A2I_ASN1_STRING,ERR_R_MALLOC_FAILURE); - if (s != NULL) Free((char *)s); + if (s != NULL) Free(s); goto err; } s=sp; diff --git a/lib/libcrypto/asn1/i2d_dhp.c b/lib/libcrypto/asn1/i2d_dhp.c index fdda4ec41bc..61eeb646f9e 100644 --- a/lib/libcrypto/asn1/i2d_dhp.c +++ b/lib/libcrypto/asn1/i2d_dhp.c @@ -118,7 +118,7 @@ int i2d_DHparams(DH *a, unsigned char **pp) bs.length=BN_bn2bin(num[i],bs.data); i2d_ASN1_INTEGER(&bs,&p); } - Free((char *)bs.data); + Free(bs.data); ret=t; err: if (num[2] != NULL) BN_free(num[2]); diff --git a/lib/libcrypto/asn1/i2d_dsap.c b/lib/libcrypto/asn1/i2d_dsap.c index f36f0da4e2e..4021123ba3f 100644 --- a/lib/libcrypto/asn1/i2d_dsap.c +++ b/lib/libcrypto/asn1/i2d_dsap.c @@ -107,7 +107,7 @@ int i2d_DSAparams(DSA *a, unsigned char **pp) bs.length=BN_bn2bin(num[i],bs.data); i2d_ASN1_INTEGER(&bs,&p); } - Free((char *)bs.data); + Free(bs.data); ret=t; err: *pp=p; diff --git a/lib/libcrypto/asn1/i2d_r_pr.c b/lib/libcrypto/asn1/i2d_r_pr.c index 27e6844a7f6..1250fa4b2dd 100644 --- a/lib/libcrypto/asn1/i2d_r_pr.c +++ b/lib/libcrypto/asn1/i2d_r_pr.c @@ -119,9 +119,15 @@ int i2d_RSAPrivateKey(RSA *a, unsigned char **pp) bs.length=BN_bn2bin(num[i],bs.data); i2d_ASN1_INTEGER(&bs,&p); } - Free((char *)bs.data); + Free(bs.data); *pp=p; return(t); } +#else /* !NO_RSA */ + +# if PEDANTIC +static void *dummy=&dummy; +# endif + #endif diff --git a/lib/libcrypto/asn1/i2d_r_pu.c b/lib/libcrypto/asn1/i2d_r_pu.c index 6d01bfa8b5e..582b92ee4c1 100644 --- a/lib/libcrypto/asn1/i2d_r_pu.c +++ b/lib/libcrypto/asn1/i2d_r_pu.c @@ -105,8 +105,14 @@ int i2d_RSAPublicKey(RSA *a, unsigned char **pp) bs.length=BN_bn2bin(num[i],bs.data); i2d_ASN1_INTEGER(&bs,&p); } - Free((char *)bs.data); + Free(bs.data); *pp=p; return(t); } +#else /* !NO_RSA */ + +# if PEDANTIC +static void *dummy=&dummy; +# endif + #endif diff --git a/lib/libcrypto/asn1/i2d_s_pr.c b/lib/libcrypto/asn1/i2d_s_pr.c index 5d3dcdf1979..e399ceaeb91 100644 --- a/lib/libcrypto/asn1/i2d_s_pr.c +++ b/lib/libcrypto/asn1/i2d_s_pr.c @@ -116,7 +116,7 @@ int i2d_DSAPrivateKey(DSA *a, unsigned char **pp) bs.length=BN_bn2bin(num[i],bs.data); i2d_ASN1_INTEGER(&bs,&p); } - Free((char *)bs.data); + Free(bs.data); *pp=p; return(t); } diff --git a/lib/libcrypto/asn1/i2d_s_pu.c b/lib/libcrypto/asn1/i2d_s_pu.c index 18f790f7465..ca7f251b719 100644 --- a/lib/libcrypto/asn1/i2d_s_pu.c +++ b/lib/libcrypto/asn1/i2d_s_pu.c @@ -121,7 +121,7 @@ int i2d_DSAPublicKey(DSA *a, unsigned char **pp) bs.length=BN_bn2bin(num[i],bs.data); i2d_ASN1_INTEGER(&bs,&p); } - Free((char *)bs.data); + Free(bs.data); *pp=p; if(all) return(t); else return(tot); diff --git a/lib/libcrypto/asn1/n_pkey.c b/lib/libcrypto/asn1/n_pkey.c index cdc0d8b7c46..d804986b73b 100644 --- a/lib/libcrypto/asn1/n_pkey.c +++ b/lib/libcrypto/asn1/n_pkey.c @@ -139,7 +139,7 @@ int i2d_Netscape_RSA(RSA *a, unsigned char **pp, int (*cb)()) } if (pkey->private_key->data != NULL) - Free((char *)pkey->private_key->data); + Free(pkey->private_key->data); if ((pkey->private_key->data=(unsigned char *)Malloc(l[0])) == NULL) { ASN1err(ASN1_F_I2D_NETSCAPE_RSA,ERR_R_MALLOC_FAILURE); @@ -205,10 +205,10 @@ RSA *d2i_Netscape_RSA(RSA **a, unsigned char **pp, long length, int (*cb)()) (char *)os->data,os->length) != 0)) { ASN1err(ASN1_F_D2I_NETSCAPE_RSA,ASN1_R_PRIVATE_KEY_HEADER_MISSING); - ASN1_BIT_STRING_free(os); + M_ASN1_BIT_STRING_free(os); goto err; } - ASN1_BIT_STRING_free(os); + M_ASN1_BIT_STRING_free(os); c.q=c.p; if ((ret=d2i_Netscape_RSA_2(a,&c.p,c.slen,cb)) == NULL) goto err; c.slen-=(c.p-c.q); @@ -279,7 +279,7 @@ RSA *d2i_Netscape_RSA_2(RSA **a, unsigned char **pp, long length, *pp=c.p; err: if (pkey != NULL) NETSCAPE_PKEY_free(pkey); - if (os != NULL) ASN1_BIT_STRING_free(os); + if (os != NULL) M_ASN1_BIT_STRING_free(os); if (alg != NULL) X509_ALGOR_free(alg); return(ret); } @@ -321,9 +321,9 @@ static NETSCAPE_PKEY *NETSCAPE_PKEY_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret,NETSCAPE_PKEY); - M_ASN1_New(ret->version,ASN1_INTEGER_new); + M_ASN1_New(ret->version,M_ASN1_INTEGER_new); M_ASN1_New(ret->algor,X509_ALGOR_new); - M_ASN1_New(ret->private_key,ASN1_OCTET_STRING_new); + M_ASN1_New(ret->private_key,M_ASN1_OCTET_STRING_new); return(ret); M_ASN1_New_Error(ASN1_F_NETSCAPE_PKEY_NEW); } @@ -331,11 +331,18 @@ static NETSCAPE_PKEY *NETSCAPE_PKEY_new(void) static void NETSCAPE_PKEY_free(NETSCAPE_PKEY *a) { if (a == NULL) return; - ASN1_INTEGER_free(a->version); + M_ASN1_INTEGER_free(a->version); X509_ALGOR_free(a->algor); - ASN1_OCTET_STRING_free(a->private_key); - Free((char *)a); + M_ASN1_OCTET_STRING_free(a->private_key); + Free(a); } #endif /* NO_RC4 */ + +#else /* !NO_RSA */ + +# if PEDANTIC +static void *dummy=&dummy; +# endif + #endif diff --git a/lib/libcrypto/asn1/p5_pbe.c b/lib/libcrypto/asn1/p5_pbe.c index b831836e7b0..64e90237cc1 100644 --- a/lib/libcrypto/asn1/p5_pbe.c +++ b/lib/libcrypto/asn1/p5_pbe.c @@ -82,8 +82,8 @@ PBEPARAM *PBEPARAM_new(void) PBEPARAM *ret=NULL; ASN1_CTX c; M_ASN1_New_Malloc(ret, PBEPARAM); - M_ASN1_New(ret->iter,ASN1_INTEGER_new); - M_ASN1_New(ret->salt,ASN1_OCTET_STRING_new); + M_ASN1_New(ret->iter,M_ASN1_INTEGER_new); + M_ASN1_New(ret->salt,M_ASN1_OCTET_STRING_new); return (ret); M_ASN1_New_Error(ASN1_F_PBEPARAM_NEW); } @@ -101,9 +101,9 @@ PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, unsigned char **pp, long length) void PBEPARAM_free (PBEPARAM *a) { if(a==NULL) return; - ASN1_OCTET_STRING_free(a->salt); - ASN1_INTEGER_free (a->iter); - Free ((char *)a); + M_ASN1_OCTET_STRING_free(a->salt); + M_ASN1_INTEGER_free (a->iter); + Free (a); } /* Return an algorithm identifier for a PKCS#5 PBE algorithm */ @@ -129,7 +129,8 @@ X509_ALGOR *PKCS5_pbe_set(int alg, int iter, unsigned char *salt, } pbe->salt->length = saltlen; if (salt) memcpy (pbe->salt->data, salt, saltlen); - else RAND_bytes (pbe->salt->data, saltlen); + else if (RAND_bytes (pbe->salt->data, saltlen) <= 0) + return NULL; if (!(astype = ASN1_TYPE_new())) { ASN1err(ASN1_F_ASN1_PBE_SET,ERR_R_MALLOC_FAILURE); diff --git a/lib/libcrypto/asn1/p5_pbev2.c b/lib/libcrypto/asn1/p5_pbev2.c index 09f4bf61121..4ce06a94ab9 100644 --- a/lib/libcrypto/asn1/p5_pbev2.c +++ b/lib/libcrypto/asn1/p5_pbev2.c @@ -104,7 +104,7 @@ void PBE2PARAM_free (PBE2PARAM *a) if(a==NULL) return; X509_ALGOR_free(a->keyfunc); X509_ALGOR_free(a->encryption); - Free ((char *)a); + Free (a); } int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **pp) @@ -131,7 +131,7 @@ PBKDF2PARAM *PBKDF2PARAM_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret, PBKDF2PARAM); M_ASN1_New(ret->salt, ASN1_TYPE_new); - M_ASN1_New(ret->iter, ASN1_INTEGER_new); + M_ASN1_New(ret->iter, M_ASN1_INTEGER_new); ret->keylength = NULL; ret->prf = NULL; return (ret); @@ -155,10 +155,10 @@ void PBKDF2PARAM_free (PBKDF2PARAM *a) { if(a==NULL) return; ASN1_TYPE_free(a->salt); - ASN1_INTEGER_free(a->iter); - ASN1_INTEGER_free(a->keylength); + M_ASN1_INTEGER_free(a->iter); + M_ASN1_INTEGER_free(a->keylength); X509_ALGOR_free(a->prf); - Free ((char *)a); + Free (a); } /* Return an algorithm identifier for a PKCS#5 v2.0 PBE algorithm: @@ -175,19 +175,26 @@ X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter, PBKDF2PARAM *kdf = NULL; PBE2PARAM *pbe2 = NULL; ASN1_OCTET_STRING *osalt = NULL; + ASN1_OBJECT *obj; + + alg_nid = EVP_CIPHER_type(cipher); + if(alg_nid == NID_undef) { + ASN1err(ASN1_F_PKCS5_PBE2_SET, + ASN1_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER); + goto err; + } + obj = OBJ_nid2obj(alg_nid); if(!(pbe2 = PBE2PARAM_new())) goto merr; /* Setup the AlgorithmIdentifier for the encryption scheme */ scheme = pbe2->encryption; - alg_nid = EVP_CIPHER_type(cipher); - - scheme->algorithm = OBJ_nid2obj(alg_nid); + scheme->algorithm = obj; if(!(scheme->parameter = ASN1_TYPE_new())) goto merr; /* Create random IV */ - RAND_bytes(iv, EVP_CIPHER_iv_length(cipher)); + RAND_pseudo_bytes(iv, EVP_CIPHER_iv_length(cipher)); /* Dummy cipherinit to just setup the IV */ EVP_CipherInit(&ctx, cipher, NULL, iv, 0); @@ -199,13 +206,13 @@ X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter, EVP_CIPHER_CTX_cleanup(&ctx); if(!(kdf = PBKDF2PARAM_new())) goto merr; - if(!(osalt = ASN1_OCTET_STRING_new())) goto merr; + if(!(osalt = M_ASN1_OCTET_STRING_new())) goto merr; if (!saltlen) saltlen = PKCS5_SALT_LEN; if (!(osalt->data = Malloc (saltlen))) goto merr; osalt->length = saltlen; if (salt) memcpy (osalt->data, salt, saltlen); - else RAND_bytes (osalt->data, saltlen); + else if (RAND_bytes (osalt->data, saltlen) <= 0) goto merr; if(iter <= 0) iter = PKCS5_DEFAULT_ITER; if(!ASN1_INTEGER_set(kdf->iter, iter)) goto merr; @@ -218,7 +225,7 @@ X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter, /* If its RC2 then we'd better setup the key length */ if(alg_nid == NID_rc2_cbc) { - if(!(kdf->keylength = ASN1_INTEGER_new())) goto merr; + if(!(kdf->keylength = M_ASN1_INTEGER_new())) goto merr; if(!ASN1_INTEGER_set (kdf->keylength, EVP_CIPHER_key_length(cipher))) goto merr; } @@ -264,7 +271,7 @@ X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter, err: PBE2PARAM_free(pbe2); /* Note 'scheme' is freed as part of pbe2 */ - ASN1_OCTET_STRING_free(osalt); + M_ASN1_OCTET_STRING_free(osalt); PBKDF2PARAM_free(kdf); X509_ALGOR_free(kalg); X509_ALGOR_free(ret); diff --git a/lib/libcrypto/asn1/p7_dgst.c b/lib/libcrypto/asn1/p7_dgst.c index 62783a2b8de..cba90e94a1e 100644 --- a/lib/libcrypto/asn1/p7_dgst.c +++ b/lib/libcrypto/asn1/p7_dgst.c @@ -101,10 +101,10 @@ PKCS7_DIGEST *PKCS7_DIGEST_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret,PKCS7_DIGEST); - M_ASN1_New(ret->version,ASN1_INTEGER_new); + M_ASN1_New(ret->version,M_ASN1_INTEGER_new); M_ASN1_New(ret->md,X509_ALGOR_new); M_ASN1_New(ret->contents,PKCS7_new); - M_ASN1_New(ret->digest,ASN1_OCTET_STRING_new); + M_ASN1_New(ret->digest,M_ASN1_OCTET_STRING_new); return(ret); M_ASN1_New_Error(ASN1_F_PKCS7_DIGEST_NEW); } @@ -112,10 +112,10 @@ PKCS7_DIGEST *PKCS7_DIGEST_new(void) void PKCS7_DIGEST_free(PKCS7_DIGEST *a) { if (a == NULL) return; - ASN1_INTEGER_free(a->version); + M_ASN1_INTEGER_free(a->version); X509_ALGOR_free(a->md); PKCS7_free(a->contents); - ASN1_OCTET_STRING_free(a->digest); - Free((char *)a); + M_ASN1_OCTET_STRING_free(a->digest); + Free(a); } diff --git a/lib/libcrypto/asn1/p7_enc.c b/lib/libcrypto/asn1/p7_enc.c index 47411265870..83b0e15faa7 100644 --- a/lib/libcrypto/asn1/p7_enc.c +++ b/lib/libcrypto/asn1/p7_enc.c @@ -95,7 +95,7 @@ PKCS7_ENCRYPT *PKCS7_ENCRYPT_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret,PKCS7_ENCRYPT); - M_ASN1_New(ret->version,ASN1_INTEGER_new); + M_ASN1_New(ret->version,M_ASN1_INTEGER_new); M_ASN1_New(ret->enc_data,PKCS7_ENC_CONTENT_new); return(ret); M_ASN1_New_Error(ASN1_F_PKCS7_ENCRYPT_NEW); @@ -104,8 +104,8 @@ PKCS7_ENCRYPT *PKCS7_ENCRYPT_new(void) void PKCS7_ENCRYPT_free(PKCS7_ENCRYPT *a) { if (a == NULL) return; - ASN1_INTEGER_free(a->version); + M_ASN1_INTEGER_free(a->version); PKCS7_ENC_CONTENT_free(a->enc_data); - Free((char *)a); + Free(a); } diff --git a/lib/libcrypto/asn1/p7_enc_c.c b/lib/libcrypto/asn1/p7_enc_c.c index a832737a382..582cc78b069 100644 --- a/lib/libcrypto/asn1/p7_enc_c.c +++ b/lib/libcrypto/asn1/p7_enc_c.c @@ -101,7 +101,8 @@ PKCS7_ENC_CONTENT *PKCS7_ENC_CONTENT_new(void) M_ASN1_New_Malloc(ret,PKCS7_ENC_CONTENT); /* M_ASN1_New(ret->content_type,ASN1_OBJECT_new); */ - ret->content_type=OBJ_nid2obj(NID_pkcs7_encrypted); + /* We will almost always want this: so make it the default */ + ret->content_type=OBJ_nid2obj(NID_pkcs7_data); M_ASN1_New(ret->algorithm,X509_ALGOR_new); ret->enc_data=NULL; return(ret); @@ -113,7 +114,7 @@ void PKCS7_ENC_CONTENT_free(PKCS7_ENC_CONTENT *a) if (a == NULL) return; ASN1_OBJECT_free(a->content_type); X509_ALGOR_free(a->algorithm); - ASN1_OCTET_STRING_free(a->enc_data); - Free((char *)a); + M_ASN1_OCTET_STRING_free(a->enc_data); + Free(a); } diff --git a/lib/libcrypto/asn1/p7_evp.c b/lib/libcrypto/asn1/p7_evp.c index b2b3d50dcd8..4e734fdd289 100644 --- a/lib/libcrypto/asn1/p7_evp.c +++ b/lib/libcrypto/asn1/p7_evp.c @@ -101,7 +101,7 @@ PKCS7_ENVELOPE *PKCS7_ENVELOPE_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret,PKCS7_ENVELOPE); - M_ASN1_New(ret->version,ASN1_INTEGER_new); + M_ASN1_New(ret->version,M_ASN1_INTEGER_new); M_ASN1_New(ret->recipientinfo,sk_PKCS7_RECIP_INFO_new_null); M_ASN1_New(ret->enc_data,PKCS7_ENC_CONTENT_new); return(ret); @@ -111,9 +111,9 @@ PKCS7_ENVELOPE *PKCS7_ENVELOPE_new(void) void PKCS7_ENVELOPE_free(PKCS7_ENVELOPE *a) { if (a == NULL) return; - ASN1_INTEGER_free(a->version); + M_ASN1_INTEGER_free(a->version); sk_PKCS7_RECIP_INFO_pop_free(a->recipientinfo,PKCS7_RECIP_INFO_free); PKCS7_ENC_CONTENT_free(a->enc_data); - Free((char *)a); + Free(a); } diff --git a/lib/libcrypto/asn1/p7_i_s.c b/lib/libcrypto/asn1/p7_i_s.c index 7d4b457e017..d21f7ddb846 100644 --- a/lib/libcrypto/asn1/p7_i_s.c +++ b/lib/libcrypto/asn1/p7_i_s.c @@ -96,7 +96,7 @@ PKCS7_ISSUER_AND_SERIAL *PKCS7_ISSUER_AND_SERIAL_new(void) M_ASN1_New_Malloc(ret,PKCS7_ISSUER_AND_SERIAL); M_ASN1_New(ret->issuer,X509_NAME_new); - M_ASN1_New(ret->serial,ASN1_INTEGER_new); + M_ASN1_New(ret->serial,M_ASN1_INTEGER_new); return(ret); M_ASN1_New_Error(ASN1_F_PKCS7_ISSUER_AND_SERIAL_NEW); } @@ -105,7 +105,7 @@ void PKCS7_ISSUER_AND_SERIAL_free(PKCS7_ISSUER_AND_SERIAL *a) { if (a == NULL) return; X509_NAME_free(a->issuer); - ASN1_INTEGER_free(a->serial); - Free((char *)a); + M_ASN1_INTEGER_free(a->serial); + Free(a); } diff --git a/lib/libcrypto/asn1/p7_lib.c b/lib/libcrypto/asn1/p7_lib.c index 846be171588..86db82cfa1d 100644 --- a/lib/libcrypto/asn1/p7_lib.c +++ b/lib/libcrypto/asn1/p7_lib.c @@ -152,7 +152,7 @@ PKCS7 *d2i_PKCS7(PKCS7 **a, unsigned char **pp, long length) { if ((*a)->asn1 != NULL) { - Free((char *)(*a)->asn1); + Free((*a)->asn1); (*a)->asn1=NULL; } (*a)->length=0; @@ -251,7 +251,7 @@ void PKCS7_free(PKCS7 *a) { ASN1_OBJECT_free(a->type); } - Free((char *)(char *)a); + Free(a); } void PKCS7_content_free(PKCS7 *a) @@ -259,7 +259,7 @@ void PKCS7_content_free(PKCS7 *a) if(a == NULL) return; - if (a->asn1 != NULL) Free((char *)a->asn1); + if (a->asn1 != NULL) Free(a->asn1); if (a->d.ptr != NULL) { @@ -268,7 +268,7 @@ void PKCS7_content_free(PKCS7 *a) switch (OBJ_obj2nid(a->type)) { case NID_pkcs7_data: - ASN1_OCTET_STRING_free(a->d.data); + M_ASN1_OCTET_STRING_free(a->d.data); break; case NID_pkcs7_signed: PKCS7_SIGNED_free(a->d.sign); diff --git a/lib/libcrypto/asn1/p7_recip.c b/lib/libcrypto/asn1/p7_recip.c index 9fda4f20d49..b1abfa3b8f2 100644 --- a/lib/libcrypto/asn1/p7_recip.c +++ b/lib/libcrypto/asn1/p7_recip.c @@ -101,10 +101,10 @@ PKCS7_RECIP_INFO *PKCS7_RECIP_INFO_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret,PKCS7_RECIP_INFO); - M_ASN1_New(ret->version,ASN1_INTEGER_new); + M_ASN1_New(ret->version,M_ASN1_INTEGER_new); M_ASN1_New(ret->issuer_and_serial,PKCS7_ISSUER_AND_SERIAL_new); M_ASN1_New(ret->key_enc_algor,X509_ALGOR_new); - M_ASN1_New(ret->enc_key,ASN1_OCTET_STRING_new); + M_ASN1_New(ret->enc_key,M_ASN1_OCTET_STRING_new); ret->cert=NULL; return(ret); M_ASN1_New_Error(ASN1_F_PKCS7_RECIP_INFO_NEW); @@ -113,10 +113,10 @@ PKCS7_RECIP_INFO *PKCS7_RECIP_INFO_new(void) void PKCS7_RECIP_INFO_free(PKCS7_RECIP_INFO *a) { if (a == NULL) return; - ASN1_INTEGER_free(a->version); + M_ASN1_INTEGER_free(a->version); PKCS7_ISSUER_AND_SERIAL_free(a->issuer_and_serial); X509_ALGOR_free(a->key_enc_algor); - ASN1_OCTET_STRING_free(a->enc_key); + M_ASN1_OCTET_STRING_free(a->enc_key); if (a->cert != NULL) X509_free(a->cert); Free(a); } diff --git a/lib/libcrypto/asn1/p7_s_e.c b/lib/libcrypto/asn1/p7_s_e.c index 90946695c95..3d18fedf8e5 100644 --- a/lib/libcrypto/asn1/p7_s_e.c +++ b/lib/libcrypto/asn1/p7_s_e.c @@ -119,7 +119,7 @@ PKCS7_SIGN_ENVELOPE *PKCS7_SIGN_ENVELOPE_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret,PKCS7_SIGN_ENVELOPE); - M_ASN1_New(ret->version,ASN1_INTEGER_new); + M_ASN1_New(ret->version,M_ASN1_INTEGER_new); M_ASN1_New(ret->recipientinfo,sk_PKCS7_RECIP_INFO_new_null); M_ASN1_New(ret->md_algs,sk_X509_ALGOR_new_null); M_ASN1_New(ret->enc_data,PKCS7_ENC_CONTENT_new); @@ -133,7 +133,7 @@ PKCS7_SIGN_ENVELOPE *PKCS7_SIGN_ENVELOPE_new(void) void PKCS7_SIGN_ENVELOPE_free(PKCS7_SIGN_ENVELOPE *a) { if (a == NULL) return; - ASN1_INTEGER_free(a->version); + M_ASN1_INTEGER_free(a->version); sk_PKCS7_RECIP_INFO_pop_free(a->recipientinfo,PKCS7_RECIP_INFO_free); sk_X509_ALGOR_pop_free(a->md_algs,X509_ALGOR_free); PKCS7_ENC_CONTENT_free(a->enc_data); diff --git a/lib/libcrypto/asn1/p7_signd.c b/lib/libcrypto/asn1/p7_signd.c index 74f0f522e15..f6f16a87158 100644 --- a/lib/libcrypto/asn1/p7_signd.c +++ b/lib/libcrypto/asn1/p7_signd.c @@ -112,7 +112,7 @@ PKCS7_SIGNED *PKCS7_SIGNED_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret,PKCS7_SIGNED); - M_ASN1_New(ret->version,ASN1_INTEGER_new); + M_ASN1_New(ret->version,M_ASN1_INTEGER_new); M_ASN1_New(ret->md_algs,sk_X509_ALGOR_new_null); M_ASN1_New(ret->contents,PKCS7_new); ret->cert=NULL; @@ -125,7 +125,7 @@ PKCS7_SIGNED *PKCS7_SIGNED_new(void) void PKCS7_SIGNED_free(PKCS7_SIGNED *a) { if (a == NULL) return; - ASN1_INTEGER_free(a->version); + M_ASN1_INTEGER_free(a->version); sk_X509_ALGOR_pop_free(a->md_algs,X509_ALGOR_free); PKCS7_free(a->contents); sk_X509_pop_free(a->cert,X509_free); diff --git a/lib/libcrypto/asn1/p7_signi.c b/lib/libcrypto/asn1/p7_signi.c index 21132ef4ddd..f74658ffe68 100644 --- a/lib/libcrypto/asn1/p7_signi.c +++ b/lib/libcrypto/asn1/p7_signi.c @@ -119,12 +119,12 @@ PKCS7_SIGNER_INFO *PKCS7_SIGNER_INFO_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret,PKCS7_SIGNER_INFO); - M_ASN1_New(ret->version,ASN1_INTEGER_new); + M_ASN1_New(ret->version,M_ASN1_INTEGER_new); M_ASN1_New(ret->issuer_and_serial,PKCS7_ISSUER_AND_SERIAL_new); M_ASN1_New(ret->digest_alg,X509_ALGOR_new); ret->auth_attr=NULL; M_ASN1_New(ret->digest_enc_alg,X509_ALGOR_new); - M_ASN1_New(ret->enc_digest,ASN1_OCTET_STRING_new); + M_ASN1_New(ret->enc_digest,M_ASN1_OCTET_STRING_new); ret->unauth_attr=NULL; ret->pkey=NULL; return(ret); @@ -134,16 +134,16 @@ PKCS7_SIGNER_INFO *PKCS7_SIGNER_INFO_new(void) void PKCS7_SIGNER_INFO_free(PKCS7_SIGNER_INFO *a) { if (a == NULL) return; - ASN1_INTEGER_free(a->version); + M_ASN1_INTEGER_free(a->version); PKCS7_ISSUER_AND_SERIAL_free(a->issuer_and_serial); X509_ALGOR_free(a->digest_alg); sk_X509_ATTRIBUTE_pop_free(a->auth_attr,X509_ATTRIBUTE_free); X509_ALGOR_free(a->digest_enc_alg); - ASN1_OCTET_STRING_free(a->enc_digest); + M_ASN1_OCTET_STRING_free(a->enc_digest); sk_X509_ATTRIBUTE_pop_free(a->unauth_attr,X509_ATTRIBUTE_free); if (a->pkey != NULL) EVP_PKEY_free(a->pkey); - Free((char *)a); + Free(a); } IMPLEMENT_STACK_OF(PKCS7_SIGNER_INFO) diff --git a/lib/libcrypto/asn1/p8_key.c b/lib/libcrypto/asn1/p8_key.c new file mode 100644 index 00000000000..0b243746279 --- /dev/null +++ b/lib/libcrypto/asn1/p8_key.c @@ -0,0 +1,131 @@ +/* crypto/asn1/p8_key.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include +#include "cryptlib.h" +#include +#include + +int i2d_X509_KEY(X509 *a, unsigned char **pp) + { + M_ASN1_I2D_vars(a); + + M_ASN1_I2D_len(a->cert_info, i2d_X509_CINF); + M_ASN1_I2D_len(a->sig_alg, i2d_X509_ALGOR); + M_ASN1_I2D_len(a->signature, i2d_ASN1_BIT_STRING); + + M_ASN1_I2D_seq_total(); + + M_ASN1_I2D_put(a->cert_info, i2d_X509_CINF); + M_ASN1_I2D_put(a->sig_alg, i2d_X509_ALGOR); + M_ASN1_I2D_put(a->signature, i2d_ASN1_BIT_STRING); + + M_ASN1_I2D_finish(); + } + +X509 *d2i_X509_KEY(X509 **a, unsigned char **pp, long length) + { + M_ASN1_D2I_vars(a,X509 *,X509_new); + + M_ASN1_D2I_Init(); + M_ASN1_D2I_start_sequence(); + M_ASN1_D2I_get(ret->cert_info,d2i_X509_CINF); + M_ASN1_D2I_get(ret->sig_alg,d2i_X509_ALGOR); + M_ASN1_D2I_get(ret->signature,d2i_ASN1_BIT_STRING); + M_ASN1_D2I_Finish(a,X509_free,ASN1_F_D2I_X509); + } + +X509 *X509_KEY_new(void) + { + X509_KEY *ret=NULL; + + M_ASN1_New_Malloc(ret,X509_KEY); + ret->references=1; + ret->type=NID + M_ASN1_New(ret->cert_info,X509_CINF_new); + M_ASN1_New(ret->sig_alg,X509_ALGOR_new); + M_ASN1_New(ret->signature,ASN1_BIT_STRING_new); + return(ret); + M_ASN1_New_Error(ASN1_F_X509_NEW); + } + +void X509_KEY_free(X509 *a) + { + int i; + + if (a == NULL) return; + + i=CRYPTO_add_lock(&a->references,-1,CRYPTO_LOCK_X509_KEY); +#ifdef REF_PRINT + REF_PRINT("X509_KEY",a); +#endif + if (i > 0) return; +#ifdef REF_CHECK + if (i < 0) + { + fprintf(stderr,"X509_KEY_free, bad reference count\n"); + abort(); + } +#endif + + X509_CINF_free(a->cert_info); + X509_ALGOR_free(a->sig_alg); + ASN1_BIT_STRING_free(a->signature); + Free(a); + } + diff --git a/lib/libcrypto/asn1/p8_pkey.c b/lib/libcrypto/asn1/p8_pkey.c index aa9a4f6c968..59cfbe7f280 100644 --- a/lib/libcrypto/asn1/p8_pkey.c +++ b/lib/libcrypto/asn1/p8_pkey.c @@ -88,7 +88,7 @@ PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void) PKCS8_PRIV_KEY_INFO *ret=NULL; ASN1_CTX c; M_ASN1_New_Malloc(ret, PKCS8_PRIV_KEY_INFO); - M_ASN1_New (ret->version, ASN1_INTEGER_new); + M_ASN1_New (ret->version, M_ASN1_INTEGER_new); M_ASN1_New (ret->pkeyalg, X509_ALGOR_new); M_ASN1_New (ret->pkey, ASN1_TYPE_new); ret->attributes = NULL; @@ -109,15 +109,13 @@ PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a, M_ASN1_D2I_get_IMP_set_opt_type(X509_ATTRIBUTE, ret->attributes, d2i_X509_ATTRIBUTE, X509_ATTRIBUTE_free, 0); - if (ASN1_TYPE_get(ret->pkey) == V_ASN1_SEQUENCE) - ret->broken = PKCS8_NO_OCTET; M_ASN1_D2I_Finish(a, PKCS8_PRIV_KEY_INFO_free, ASN1_F_D2I_PKCS8_PRIV_KEY_INFO); } void PKCS8_PRIV_KEY_INFO_free (PKCS8_PRIV_KEY_INFO *a) { if (a == NULL) return; - ASN1_INTEGER_free (a->version); + M_ASN1_INTEGER_free (a->version); X509_ALGOR_free(a->pkeyalg); /* Clear sensitive data */ if (a->pkey->value.octet_string) diff --git a/lib/libcrypto/asn1/pkcs8.c b/lib/libcrypto/asn1/pkcs8.c index 29c4ea6a296..e69de29bb2d 100644 --- a/lib/libcrypto/asn1/pkcs8.c +++ b/lib/libcrypto/asn1/pkcs8.c @@ -1,131 +0,0 @@ -/* crypto/asn1/pkcs8.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include -#include "cryptlib.h" -#include -#include - -int i2d_X509_KEY(X509 *a, unsigned char **pp) - { - M_ASN1_I2D_vars(a); - - M_ASN1_I2D_len(a->cert_info, i2d_X509_CINF); - M_ASN1_I2D_len(a->sig_alg, i2d_X509_ALGOR); - M_ASN1_I2D_len(a->signature, i2d_ASN1_BIT_STRING); - - M_ASN1_I2D_seq_total(); - - M_ASN1_I2D_put(a->cert_info, i2d_X509_CINF); - M_ASN1_I2D_put(a->sig_alg, i2d_X509_ALGOR); - M_ASN1_I2D_put(a->signature, i2d_ASN1_BIT_STRING); - - M_ASN1_I2D_finish(); - } - -X509 *d2i_X509_KEY(X509 **a, unsigned char **pp, long length) - { - M_ASN1_D2I_vars(a,X509 *,X509_new); - - M_ASN1_D2I_Init(); - M_ASN1_D2I_start_sequence(); - M_ASN1_D2I_get(ret->cert_info,d2i_X509_CINF); - M_ASN1_D2I_get(ret->sig_alg,d2i_X509_ALGOR); - M_ASN1_D2I_get(ret->signature,d2i_ASN1_BIT_STRING); - M_ASN1_D2I_Finish(a,X509_free,ASN1_F_D2I_X509); - } - -X509 *X509_KEY_new(void) - { - X509_KEY *ret=NULL; - - M_ASN1_New_Malloc(ret,X509_KEY); - ret->references=1; - ret->type=NID - M_ASN1_New(ret->cert_info,X509_CINF_new); - M_ASN1_New(ret->sig_alg,X509_ALGOR_new); - M_ASN1_New(ret->signature,ASN1_BIT_STRING_new); - return(ret); - M_ASN1_New_Error(ASN1_F_X509_NEW); - } - -void X509_KEY_free(X509 *a) - { - int i; - - if (a == NULL) return; - - i=CRYPTO_add_lock(&a->references,-1,CRYPTO_LOCK_X509_KEY); -#ifdef REF_PRINT - REF_PRINT("X509_KEY",a); -#endif - if (i > 0) return; -#ifdef REF_CHECK - if (i < 0) - { - fprintf(stderr,"X509_KEY_free, bad reference count\n"); - abort(); - } -#endif - - X509_CINF_free(a->cert_info); - X509_ALGOR_free(a->sig_alg); - ASN1_BIT_STRING_free(a->signature); - Free((char *)a); - } - diff --git a/lib/libcrypto/asn1/t_bitst.c b/lib/libcrypto/asn1/t_bitst.c new file mode 100644 index 00000000000..8ee789f0825 --- /dev/null +++ b/lib/libcrypto/asn1/t_bitst.c @@ -0,0 +1,99 @@ +/* t_bitst.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include +#include "cryptlib.h" +#include +#include + +int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs, + BIT_STRING_BITNAME *tbl, int indent) +{ + BIT_STRING_BITNAME *bnam; + char first = 1; + BIO_printf(out, "%*s", indent, ""); + for(bnam = tbl; bnam->lname; bnam++) { + if(ASN1_BIT_STRING_get_bit(bs, bnam->bitnum)) { + if(!first) BIO_puts(out, ", "); + BIO_puts(out, bnam->lname); + first = 0; + } + } + BIO_puts(out, "\n"); + return 1; +} + +int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value, + BIT_STRING_BITNAME *tbl) +{ + int bitnum; + bitnum = ASN1_BIT_STRING_num_asc(name, tbl); + if(bitnum < 0) return 0; + if(bs) ASN1_BIT_STRING_set_bit(bs, bitnum, value); + return 1; +} + +int ASN1_BIT_STRING_num_asc(char *name, BIT_STRING_BITNAME *tbl) +{ + BIT_STRING_BITNAME *bnam; + for(bnam = tbl; bnam->lname; bnam++) { + if(!strcmp(bnam->sname, name) || + !strcmp(bnam->lname, name) ) return bnam->bitnum; + } + return -1; +} diff --git a/lib/libcrypto/asn1/t_crl.c b/lib/libcrypto/asn1/t_crl.c index c2e447ce6ff..d78e4a8f887 100644 --- a/lib/libcrypto/asn1/t_crl.c +++ b/lib/libcrypto/asn1/t_crl.c @@ -160,7 +160,7 @@ static void ext_print(BIO *out, X509_EXTENSION *ex) BIO_printf(out, ": %s\n", j ? "critical":"",""); if(!X509V3_EXT_print(out, ex, 0, 16)) { BIO_printf(out, "%16s", ""); - ASN1_OCTET_STRING_print(out,ex->value); + M_ASN1_OCTET_STRING_print(out,ex->value); } BIO_write(out,"\n",1); } diff --git a/lib/libcrypto/asn1/t_pkey.c b/lib/libcrypto/asn1/t_pkey.c index 0dc6e30c3dd..e570ed1c473 100644 --- a/lib/libcrypto/asn1/t_pkey.c +++ b/lib/libcrypto/asn1/t_pkey.c @@ -133,7 +133,7 @@ int RSA_print(BIO *bp, RSA *x, int off) if (!print(bp,"coefficient:",x->iqmp,m,off)) goto err; ret=1; err: - if (m != NULL) Free((char *)m); + if (m != NULL) Free(m); return(ret); } #endif /* NO_RSA */ @@ -204,7 +204,7 @@ int DSA_print(BIO *bp, DSA *x, int off) if ((x->g != NULL) && !print(bp,"G: ",x->g,m,off)) goto err; ret=1; err: - if (m != NULL) Free((char *)m); + if (m != NULL) Free(m); return(ret); } #endif /* !NO_DSA */ @@ -298,7 +298,7 @@ int DHparams_print(BIO *bp, DH *x) if (!print(bp,"generator:",x->g,m,4)) goto err; if (x->length != 0) { - if (BIO_printf(bp," recomented-private-length: %d bits\n", + if (BIO_printf(bp," recommended-private-length: %d bits\n", (int)x->length) <= 0) goto err; } ret=1; @@ -307,7 +307,7 @@ int DHparams_print(BIO *bp, DH *x) err: DHerr(DH_F_DHPARAMS_PRINT,reason); } - if (m != NULL) Free((char *)m); + if (m != NULL) Free(m); return(ret); } #endif @@ -352,7 +352,7 @@ int DSAparams_print(BIO *bp, DSA *x) if (!print(bp,"g:",x->g,m,4)) goto err; ret=1; err: - if (m != NULL) Free((char *)m); + if (m != NULL) Free(m); DSAerr(DSA_F_DSAPARAMS_PRINT,reason); return(ret); } diff --git a/lib/libcrypto/asn1/t_req.c b/lib/libcrypto/asn1/t_req.c index bdd749436ab..81dd6355a88 100644 --- a/lib/libcrypto/asn1/t_req.c +++ b/lib/libcrypto/asn1/t_req.c @@ -62,6 +62,7 @@ #include #include #include +#include #ifndef NO_FP_API int X509_REQ_print_fp(FILE *fp, X509_REQ *x) @@ -90,6 +91,7 @@ int X509_REQ_print(BIO *bp, X509_REQ *x) X509_REQ_INFO *ri; EVP_PKEY *pkey; STACK_OF(X509_ATTRIBUTE) *sk; + STACK_OF(X509_EXTENSION) *exts; char str[128]; ri=x->req_info; @@ -161,6 +163,8 @@ int X509_REQ_print(BIO *bp, X509_REQ *x) int j,type=0,count=1,ii=0; a=sk_X509_ATTRIBUTE_value(sk,i); + if(X509_REQ_extension_nid(OBJ_obj2nid(a->object))) + continue; sprintf(str,"%12s",""); if (BIO_puts(bp,str) <= 0) goto err; if ((j=i2a_ASN1_OBJECT(bp,a->object)) > 0) @@ -201,6 +205,29 @@ get_next: } } + exts = X509_REQ_get_extensions(x); + if(exts) { + BIO_printf(bp,"%8sRequested Extensions:\n",""); + for (i=0; ivalue); + } + if (BIO_write(bp,"\n",1) <= 0) goto err; + } + sk_X509_EXTENSION_pop_free(exts, X509_EXTENSION_free); + } + i=OBJ_obj2nid(x->sig_alg->algorithm); sprintf(str,"%4sSignature Algorithm: %s","", (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)); diff --git a/lib/libcrypto/asn1/t_spki.c b/lib/libcrypto/asn1/t_spki.c new file mode 100644 index 00000000000..d708434fcab --- /dev/null +++ b/lib/libcrypto/asn1/t_spki.c @@ -0,0 +1,116 @@ +/* t_spki.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include +#include "cryptlib.h" +#include +#include + +/* Print out an SPKI */ + +int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki) +{ + EVP_PKEY *pkey; + ASN1_IA5STRING *chal; + int i, n; + char *s; + BIO_printf(out, "Netscape SPKI:\n"); + i=OBJ_obj2nid(spki->spkac->pubkey->algor->algorithm); + BIO_printf(out," Public Key Algorithm: %s\n", + (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)); + pkey = X509_PUBKEY_get(spki->spkac->pubkey); + if(!pkey) BIO_printf(out, " Unable to load public key\n"); + else { +#ifndef NO_RSA + if (pkey->type == EVP_PKEY_RSA) + { + BIO_printf(out," RSA Public Key: (%d bit)\n", + BN_num_bits(pkey->pkey.rsa->n)); + RSA_print(out,pkey->pkey.rsa,2); + } + else +#endif +#ifndef NO_DSA + if (pkey->type == EVP_PKEY_DSA) + { + BIO_printf(out," DSA Public Key:\n"); + DSA_print(out,pkey->pkey.dsa,2); + } + else +#endif + BIO_printf(out," Unknown Public Key:\n"); + EVP_PKEY_free(pkey); + } + chal = spki->spkac->challenge; + if(chal->length) + BIO_printf(out, " Challenge String: %s\n", chal->data); + i=OBJ_obj2nid(spki->sig_algor->algorithm); + BIO_printf(out," Signature Algorithm: %s", + (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)); + + n=spki->signature->length; + s=(char *)spki->signature->data; + for (i=0; ivalue); + M_ASN1_OCTET_STRING_print(bp,ex->value); } if (BIO_write(bp,"\n",1) <= 0) goto err; } @@ -223,10 +219,11 @@ int X509_print(BIO *bp, X509 *x) ((i+1) == n)?"":":") <= 0) goto err; } if (BIO_write(bp,"\n",1) != 1) goto err; + if (!X509_CERT_AUX_print(bp, x->aux, 0)) goto err; ret=1; err: if (str != NULL) ASN1_STRING_free(str); - if (m != NULL) Free((char *)m); + if (m != NULL) Free(m); return(ret); } diff --git a/lib/libcrypto/asn1/t_x509a.c b/lib/libcrypto/asn1/t_x509a.c new file mode 100644 index 00000000000..a18ebb586ce --- /dev/null +++ b/lib/libcrypto/asn1/t_x509a.c @@ -0,0 +1,102 @@ +/* t_x509a.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include +#include "cryptlib.h" +#include +#include +#include + +/* X509_CERT_AUX and string set routines + */ + +int X509_CERT_AUX_print(BIO *out, X509_CERT_AUX *aux, int indent) +{ + char oidstr[80], first; + int i; + if(!aux) return 1; + if(aux->trust) { + first = 1; + BIO_printf(out, "%*sTrusted Uses:\n%*s", + indent, "", indent + 2, ""); + for(i = 0; i < sk_ASN1_OBJECT_num(aux->trust); i++) { + if(!first) BIO_puts(out, ", "); + else first = 0; + OBJ_obj2txt(oidstr, 80, + sk_ASN1_OBJECT_value(aux->trust, i), 0); + BIO_puts(out, oidstr); + } + BIO_puts(out, "\n"); + } else BIO_printf(out, "%*sNo Trusted Uses.\n", indent, ""); + if(aux->reject) { + first = 1; + BIO_printf(out, "%*sRejected Uses:\n%*s", + indent, "", indent + 2, ""); + for(i = 0; i < sk_ASN1_OBJECT_num(aux->reject); i++) { + if(!first) BIO_puts(out, ", "); + else first = 0; + OBJ_obj2txt(oidstr, 80, + sk_ASN1_OBJECT_value(aux->reject, i), 0); + BIO_puts(out, oidstr); + } + BIO_puts(out, "\n"); + } else BIO_printf(out, "%*sNo Rejected Uses.\n", indent, ""); + if(aux->alias) BIO_printf(out, "%*sAlias: %s\n", indent, "", + aux->alias->data); + return 1; +} diff --git a/lib/libcrypto/asn1/x_algor.c b/lib/libcrypto/asn1/x_algor.c index b2c20d139fc..fe023842f84 100644 --- a/lib/libcrypto/asn1/x_algor.c +++ b/lib/libcrypto/asn1/x_algor.c @@ -111,7 +111,7 @@ void X509_ALGOR_free(X509_ALGOR *a) if (a == NULL) return; ASN1_OBJECT_free(a->algorithm); ASN1_TYPE_free(a->parameter); - Free((char *)a); + Free(a); } IMPLEMENT_STACK_OF(X509_ALGOR) diff --git a/lib/libcrypto/asn1/x_attrib.c b/lib/libcrypto/asn1/x_attrib.c index a1cbebf5a50..a874df79db6 100644 --- a/lib/libcrypto/asn1/x_attrib.c +++ b/lib/libcrypto/asn1/x_attrib.c @@ -160,6 +160,6 @@ void X509_ATTRIBUTE_free(X509_ATTRIBUTE *a) sk_ASN1_TYPE_pop_free(a->value.set,ASN1_TYPE_free); else ASN1_TYPE_free(a->value.single); - Free((char *)a); + Free(a); } diff --git a/lib/libcrypto/asn1/x_cinf.c b/lib/libcrypto/asn1/x_cinf.c index fe1b18a90ff..b87c8fff171 100644 --- a/lib/libcrypto/asn1/x_cinf.c +++ b/lib/libcrypto/asn1/x_cinf.c @@ -115,7 +115,7 @@ X509_CINF *d2i_X509_CINF(X509_CINF **a, unsigned char **pp, long length) { if (ret->version != NULL) { - ASN1_INTEGER_free(ret->version); + M_ASN1_INTEGER_free(ret->version); ret->version=NULL; } } @@ -129,12 +129,12 @@ X509_CINF *d2i_X509_CINF(X509_CINF **a, unsigned char **pp, long length) { if (ret->issuerUID != NULL) { - ASN1_BIT_STRING_free(ret->issuerUID); + M_ASN1_BIT_STRING_free(ret->issuerUID); ret->issuerUID=NULL; } if (ret->subjectUID != NULL) { - ASN1_BIT_STRING_free(ret->subjectUID); + M_ASN1_BIT_STRING_free(ret->subjectUID); ret->subjectUID=NULL; } M_ASN1_D2I_get_IMP_opt(ret->issuerUID,d2i_ASN1_BIT_STRING, 1, @@ -170,7 +170,7 @@ X509_CINF *X509_CINF_new(void) M_ASN1_New_Malloc(ret,X509_CINF); ret->version=NULL; - M_ASN1_New(ret->serialNumber,ASN1_INTEGER_new); + M_ASN1_New(ret->serialNumber,M_ASN1_INTEGER_new); M_ASN1_New(ret->signature,X509_ALGOR_new); M_ASN1_New(ret->issuer,X509_NAME_new); M_ASN1_New(ret->validity,X509_VAL_new); @@ -186,15 +186,15 @@ X509_CINF *X509_CINF_new(void) void X509_CINF_free(X509_CINF *a) { if (a == NULL) return; - ASN1_INTEGER_free(a->version); - ASN1_INTEGER_free(a->serialNumber); + M_ASN1_INTEGER_free(a->version); + M_ASN1_INTEGER_free(a->serialNumber); X509_ALGOR_free(a->signature); X509_NAME_free(a->issuer); X509_VAL_free(a->validity); X509_NAME_free(a->subject); X509_PUBKEY_free(a->key); - ASN1_BIT_STRING_free(a->issuerUID); - ASN1_BIT_STRING_free(a->subjectUID); + M_ASN1_BIT_STRING_free(a->issuerUID); + M_ASN1_BIT_STRING_free(a->subjectUID); sk_X509_EXTENSION_pop_free(a->extensions,X509_EXTENSION_free); Free(a); } diff --git a/lib/libcrypto/asn1/x_crl.c b/lib/libcrypto/asn1/x_crl.c index cd46bbebc28..12a42d04c75 100644 --- a/lib/libcrypto/asn1/x_crl.c +++ b/lib/libcrypto/asn1/x_crl.c @@ -130,9 +130,9 @@ int i2d_X509_CRL_INFO(X509_CRL_INFO *a, unsigned char **pp) } M_ASN1_I2D_put(a->sig_alg,i2d_X509_ALGOR); M_ASN1_I2D_put(a->issuer,i2d_X509_NAME); - M_ASN1_I2D_put(a->lastUpdate,i2d_ASN1_UTCTIME); + M_ASN1_I2D_put(a->lastUpdate,i2d_ASN1_TIME); if (a->nextUpdate != NULL) - { M_ASN1_I2D_put(a->nextUpdate,i2d_ASN1_UTCTIME); } + { M_ASN1_I2D_put(a->nextUpdate,i2d_ASN1_TIME); } M_ASN1_I2D_put_SEQUENCE_opt_type(X509_REVOKED,a->revoked, i2d_X509_REVOKED); M_ASN1_I2D_put_EXP_SEQUENCE_opt_type(X509_EXTENSION,a->extensions, @@ -157,20 +157,16 @@ X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a, unsigned char **pp, if ((ver == 0) && (ret->version != NULL)) { - ASN1_INTEGER_free(ret->version); + M_ASN1_INTEGER_free(ret->version); ret->version=NULL; } M_ASN1_D2I_get(ret->sig_alg,d2i_X509_ALGOR); M_ASN1_D2I_get(ret->issuer,d2i_X509_NAME); M_ASN1_D2I_get(ret->lastUpdate,d2i_ASN1_TIME); /* Manually handle the OPTIONAL ASN1_TIME stuff */ - if(c.slen != 0 - && ( (M_ASN1_next & ~V_ASN1_CONSTRUCTED) == - (V_ASN1_UNIVERSAL|V_ASN1_UTCTIME) - || (M_ASN1_next & ~V_ASN1_CONSTRUCTED) == - (V_ASN1_UNIVERSAL|V_ASN1_GENERALIZEDTIME) ) ) { - M_ASN1_D2I_get(ret->nextUpdate,d2i_ASN1_TIME); - } + /* First try UTCTime */ + M_ASN1_D2I_get_opt(ret->nextUpdate,d2i_ASN1_UTCTIME, V_ASN1_UTCTIME); + /* If that doesn't work try GeneralizedTime */ if(!ret->nextUpdate) M_ASN1_D2I_get_opt(ret->nextUpdate,d2i_ASN1_GENERALIZEDTIME, V_ASN1_GENERALIZEDTIME); @@ -190,20 +186,17 @@ X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a, unsigned char **pp, } } - if (ver >= 1) + if (ret->extensions != NULL) { - if (ret->extensions != NULL) - { - while (sk_X509_EXTENSION_num(ret->extensions)) - X509_EXTENSION_free( - sk_X509_EXTENSION_pop(ret->extensions)); - } - - M_ASN1_D2I_get_EXP_set_opt_type(X509_EXTENSION,ret->extensions, - d2i_X509_EXTENSION, - X509_EXTENSION_free,0, - V_ASN1_SEQUENCE); + while (sk_X509_EXTENSION_num(ret->extensions)) + X509_EXTENSION_free( + sk_X509_EXTENSION_pop(ret->extensions)); } + + M_ASN1_D2I_get_EXP_set_opt_type(X509_EXTENSION,ret->extensions, + d2i_X509_EXTENSION, + X509_EXTENSION_free,0, + V_ASN1_SEQUENCE); M_ASN1_D2I_Finish(a,X509_CRL_INFO_free,ASN1_F_D2I_X509_CRL_INFO); } @@ -245,8 +238,8 @@ X509_REVOKED *X509_REVOKED_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret,X509_REVOKED); - M_ASN1_New(ret->serialNumber,ASN1_INTEGER_new); - M_ASN1_New(ret->revocationDate,ASN1_UTCTIME_new); + M_ASN1_New(ret->serialNumber,M_ASN1_INTEGER_new); + M_ASN1_New(ret->revocationDate,M_ASN1_UTCTIME_new); ret->extensions=NULL; return(ret); M_ASN1_New_Error(ASN1_F_X509_REVOKED_NEW); @@ -261,7 +254,7 @@ X509_CRL_INFO *X509_CRL_INFO_new(void) ret->version=NULL; M_ASN1_New(ret->sig_alg,X509_ALGOR_new); M_ASN1_New(ret->issuer,X509_NAME_new); - M_ASN1_New(ret->lastUpdate,ASN1_UTCTIME_new); + M_ASN1_New(ret->lastUpdate,M_ASN1_UTCTIME_new); ret->nextUpdate=NULL; M_ASN1_New(ret->revoked,sk_X509_REVOKED_new_null); M_ASN1_New(ret->extensions,sk_X509_EXTENSION_new_null); @@ -279,7 +272,7 @@ X509_CRL *X509_CRL_new(void) ret->references=1; M_ASN1_New(ret->crl,X509_CRL_INFO_new); M_ASN1_New(ret->sig_alg,X509_ALGOR_new); - M_ASN1_New(ret->signature,ASN1_BIT_STRING_new); + M_ASN1_New(ret->signature,M_ASN1_BIT_STRING_new); return(ret); M_ASN1_New_Error(ASN1_F_X509_CRL_NEW); } @@ -287,8 +280,8 @@ X509_CRL *X509_CRL_new(void) void X509_REVOKED_free(X509_REVOKED *a) { if (a == NULL) return; - ASN1_INTEGER_free(a->serialNumber); - ASN1_UTCTIME_free(a->revocationDate); + M_ASN1_INTEGER_free(a->serialNumber); + M_ASN1_UTCTIME_free(a->revocationDate); sk_X509_EXTENSION_pop_free(a->extensions,X509_EXTENSION_free); Free(a); } @@ -296,12 +289,12 @@ void X509_REVOKED_free(X509_REVOKED *a) void X509_CRL_INFO_free(X509_CRL_INFO *a) { if (a == NULL) return; - ASN1_INTEGER_free(a->version); + M_ASN1_INTEGER_free(a->version); X509_ALGOR_free(a->sig_alg); X509_NAME_free(a->issuer); - ASN1_UTCTIME_free(a->lastUpdate); + M_ASN1_UTCTIME_free(a->lastUpdate); if (a->nextUpdate) - ASN1_UTCTIME_free(a->nextUpdate); + M_ASN1_UTCTIME_free(a->nextUpdate); sk_X509_REVOKED_pop_free(a->revoked,X509_REVOKED_free); sk_X509_EXTENSION_pop_free(a->extensions,X509_EXTENSION_free); Free(a); @@ -328,7 +321,7 @@ void X509_CRL_free(X509_CRL *a) X509_CRL_INFO_free(a->crl); X509_ALGOR_free(a->sig_alg); - ASN1_BIT_STRING_free(a->signature); + M_ASN1_BIT_STRING_free(a->signature); Free(a); } diff --git a/lib/libcrypto/asn1/x_exten.c b/lib/libcrypto/asn1/x_exten.c index d5f9e1df9e0..185cbd78a0f 100644 --- a/lib/libcrypto/asn1/x_exten.c +++ b/lib/libcrypto/asn1/x_exten.c @@ -100,10 +100,6 @@ X509_EXTENSION *d2i_X509_EXTENSION(X509_EXTENSION **a, unsigned char **pp, M_ASN1_D2I_start_sequence(); M_ASN1_D2I_get(ret->object,d2i_ASN1_OBJECT); - if ((ret->argp != NULL) && (ret->ex_free != NULL)) - ret->ex_free(ret); - ret->argl=0; - ret->argp=NULL; ret->netscape_hack=0; if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL|V_ASN1_BOOLEAN))) @@ -126,12 +122,9 @@ X509_EXTENSION *X509_EXTENSION_new(void) M_ASN1_New_Malloc(ret,X509_EXTENSION); ret->object=OBJ_nid2obj(NID_undef); - M_ASN1_New(ret->value,ASN1_OCTET_STRING_new); + M_ASN1_New(ret->value,M_ASN1_OCTET_STRING_new); ret->critical=0; ret->netscape_hack=0; - ret->argl=0L; - ret->argp=NULL; - ret->ex_free=NULL; return(ret); M_ASN1_New_Error(ASN1_F_X509_EXTENSION_NEW); } @@ -139,10 +132,8 @@ X509_EXTENSION *X509_EXTENSION_new(void) void X509_EXTENSION_free(X509_EXTENSION *a) { if (a == NULL) return; - if ((a->argp != NULL) && (a->ex_free != NULL)) - a->ex_free(a); ASN1_OBJECT_free(a->object); - ASN1_OCTET_STRING_free(a->value); - Free((char *)a); + M_ASN1_OCTET_STRING_free(a->value); + Free(a); } diff --git a/lib/libcrypto/asn1/x_info.c b/lib/libcrypto/asn1/x_info.c index 99ce011f075..7fdc6f9dc81 100644 --- a/lib/libcrypto/asn1/x_info.c +++ b/lib/libcrypto/asn1/x_info.c @@ -106,7 +106,8 @@ void X509_INFO_free(X509_INFO *x) if (x->x509 != NULL) X509_free(x->x509); if (x->crl != NULL) X509_CRL_free(x->crl); if (x->x_pkey != NULL) X509_PKEY_free(x->x_pkey); - Free((char *)x); + if (x->enc_data != NULL) Free(x->enc_data); + Free(x); } IMPLEMENT_STACK_OF(X509_INFO) diff --git a/lib/libcrypto/asn1/x_name.c b/lib/libcrypto/asn1/x_name.c index b09fba33fbd..64baf5719d8 100644 --- a/lib/libcrypto/asn1/x_name.c +++ b/lib/libcrypto/asn1/x_name.c @@ -253,7 +253,7 @@ void X509_NAME_ENTRY_free(X509_NAME_ENTRY *a) { if (a == NULL) return; ASN1_OBJECT_free(a->object); - ASN1_BIT_STRING_free(a->value); + M_ASN1_BIT_STRING_free(a->value); Free(a); } diff --git a/lib/libcrypto/asn1/x_pkey.c b/lib/libcrypto/asn1/x_pkey.c index b0057eb212c..fe58919dbba 100644 --- a/lib/libcrypto/asn1/x_pkey.c +++ b/lib/libcrypto/asn1/x_pkey.c @@ -112,7 +112,7 @@ X509_PKEY *X509_PKEY_new(void) M_ASN1_New_Malloc(ret,X509_PKEY); ret->version=0; M_ASN1_New(ret->enc_algor,X509_ALGOR_new); - M_ASN1_New(ret->enc_pkey,ASN1_OCTET_STRING_new); + M_ASN1_New(ret->enc_pkey,M_ASN1_OCTET_STRING_new); ret->dec_pkey=NULL; ret->key_length=0; ret->key_data=NULL; @@ -144,8 +144,8 @@ void X509_PKEY_free(X509_PKEY *x) #endif if (x->enc_algor != NULL) X509_ALGOR_free(x->enc_algor); - if (x->enc_pkey != NULL) ASN1_OCTET_STRING_free(x->enc_pkey); + if (x->enc_pkey != NULL) M_ASN1_OCTET_STRING_free(x->enc_pkey); if (x->dec_pkey != NULL)EVP_PKEY_free(x->dec_pkey); - if ((x->key_data != NULL) && (x->key_free)) Free((char *)x->key_data); - Free((char *)(char *)x); + if ((x->key_data != NULL) && (x->key_free)) Free(x->key_data); + Free(x); } diff --git a/lib/libcrypto/asn1/x_pubkey.c b/lib/libcrypto/asn1/x_pubkey.c index 4ac32c59dd7..81e9815222a 100644 --- a/lib/libcrypto/asn1/x_pubkey.c +++ b/lib/libcrypto/asn1/x_pubkey.c @@ -100,7 +100,7 @@ X509_PUBKEY *X509_PUBKEY_new(void) M_ASN1_New_Malloc(ret,X509_PUBKEY); M_ASN1_New(ret->algor,X509_ALGOR_new); - M_ASN1_New(ret->public_key,ASN1_BIT_STRING_new); + M_ASN1_New(ret->public_key,M_ASN1_BIT_STRING_new); ret->pkey=NULL; return(ret); M_ASN1_New_Error(ASN1_F_X509_PUBKEY_NEW); @@ -110,9 +110,9 @@ void X509_PUBKEY_free(X509_PUBKEY *a) { if (a == NULL) return; X509_ALGOR_free(a->algor); - ASN1_BIT_STRING_free(a->public_key); + M_ASN1_BIT_STRING_free(a->public_key); if (a->pkey != NULL) EVP_PKEY_free(a->pkey); - Free((char *)a); + Free(a); } int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey) @@ -176,7 +176,7 @@ int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey) if ((s=(unsigned char *)Malloc(i+1)) == NULL) goto err; p=s; i2d_PublicKey(pkey,&p); - if (!ASN1_BIT_STRING_set(pk->public_key,s,i)) goto err; + if (!M_ASN1_BIT_STRING_set(pk->public_key,s,i)) goto err; /* Set number of unused bits to zero */ pk->public_key->flags&= ~(ASN1_STRING_FLAG_BITS_LEFT|0x07); pk->public_key->flags|=ASN1_STRING_FLAG_BITS_LEFT; @@ -252,3 +252,113 @@ err: return(NULL); } +/* Now two pseudo ASN1 routines that take an EVP_PKEY structure + * and encode or decode as X509_PUBKEY + */ + +EVP_PKEY *d2i_PUBKEY(EVP_PKEY **a, unsigned char **pp, + long length) +{ + X509_PUBKEY *xpk; + EVP_PKEY *pktmp; + xpk = d2i_X509_PUBKEY(NULL, pp, length); + if(!xpk) return NULL; + pktmp = X509_PUBKEY_get(xpk); + X509_PUBKEY_free(xpk); + if(!pktmp) return NULL; + if(a) { + EVP_PKEY_free(*a); + *a = pktmp; + } + return pktmp; +} + +int i2d_PUBKEY(EVP_PKEY *a, unsigned char **pp) +{ + X509_PUBKEY *xpk=NULL; + int ret; + if(!a) return 0; + if(!X509_PUBKEY_set(&xpk, a)) return 0; + ret = i2d_X509_PUBKEY(xpk, pp); + X509_PUBKEY_free(xpk); + return ret; +} + +/* The following are equivalents but which return RSA and DSA + * keys + */ +#ifndef NO_RSA +RSA *d2i_RSA_PUBKEY(RSA **a, unsigned char **pp, + long length) +{ + EVP_PKEY *pkey; + RSA *key; + unsigned char *q; + q = *pp; + pkey = d2i_PUBKEY(NULL, &q, length); + if(!pkey) return NULL; + key = EVP_PKEY_get1_RSA(pkey); + EVP_PKEY_free(pkey); + if(!key) return NULL; + *pp = q; + if(a) { + RSA_free(*a); + *a = key; + } + return key; +} + +int i2d_RSA_PUBKEY(RSA *a, unsigned char **pp) +{ + EVP_PKEY *pktmp; + int ret; + if(!a) return 0; + pktmp = EVP_PKEY_new(); + if(!pktmp) { + ASN1err(ASN1_F_I2D_RSA_PUBKEY, ERR_R_MALLOC_FAILURE); + return 0; + } + EVP_PKEY_set1_RSA(pktmp, a); + ret = i2d_PUBKEY(pktmp, pp); + EVP_PKEY_free(pktmp); + return ret; +} +#endif + +#ifndef NO_DSA +DSA *d2i_DSA_PUBKEY(DSA **a, unsigned char **pp, + long length) +{ + EVP_PKEY *pkey; + DSA *key; + unsigned char *q; + q = *pp; + pkey = d2i_PUBKEY(NULL, &q, length); + if(!pkey) return NULL; + key = EVP_PKEY_get1_DSA(pkey); + EVP_PKEY_free(pkey); + if(!key) return NULL; + *pp = q; + if(a) { + DSA_free(*a); + *a = key; + } + return key; +} + +int i2d_DSA_PUBKEY(DSA *a, unsigned char **pp) +{ + EVP_PKEY *pktmp; + int ret; + if(!a) return 0; + pktmp = EVP_PKEY_new(); + if(!pktmp) { + ASN1err(ASN1_F_I2D_DSA_PUBKEY, ERR_R_MALLOC_FAILURE); + return 0; + } + EVP_PKEY_set1_DSA(pktmp, a); + ret = i2d_PUBKEY(pktmp, pp); + EVP_PKEY_free(pktmp); + return ret; +} +#endif diff --git a/lib/libcrypto/asn1/x_req.c b/lib/libcrypto/asn1/x_req.c index 9b1d6abe640..0cd572ee73b 100644 --- a/lib/libcrypto/asn1/x_req.c +++ b/lib/libcrypto/asn1/x_req.c @@ -73,7 +73,7 @@ int i2d_X509_REQ_INFO(X509_REQ_INFO *a, unsigned char **pp) * allow some CA Software to accept the cert request. * It is not following the PKCS standards ... * PKCS#10 pg 5 - * attributes [0] IMPLICIT Attibutes + * attributes [0] IMPLICIT Attributes * NOTE: no OPTIONAL ... so it *must* be there */ if (a->req_kludge) @@ -94,7 +94,7 @@ int i2d_X509_REQ_INFO(X509_REQ_INFO *a, unsigned char **pp) /* this is a *nasty* hack reported to be required by some CA's. * It is not following the PKCS standards ... * PKCS#10 pg 5 - * attributes [0] IMPLICIT Attibutes + * attributes [0] IMPLICIT Attributes * NOTE: no OPTIONAL ... so it *must* be there */ if (a->req_kludge) @@ -126,7 +126,7 @@ X509_REQ_INFO *d2i_X509_REQ_INFO(X509_REQ_INFO **a, unsigned char **pp, * have been reported as requiring it. * It is not following the PKCS standards ... * PKCS#10 pg 5 - * attributes [0] IMPLICIT Attibutes + * attributes [0] IMPLICIT Attributes * NOTE: no OPTIONAL ... so it *must* be there */ if (asn1_Finish(&c)) @@ -147,7 +147,7 @@ X509_REQ_INFO *X509_REQ_INFO_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret,X509_REQ_INFO); - M_ASN1_New(ret->version,ASN1_INTEGER_new); + M_ASN1_New(ret->version,M_ASN1_INTEGER_new); M_ASN1_New(ret->subject,X509_NAME_new); M_ASN1_New(ret->pubkey,X509_PUBKEY_new); M_ASN1_New(ret->attributes,sk_X509_ATTRIBUTE_new_null); @@ -159,11 +159,11 @@ X509_REQ_INFO *X509_REQ_INFO_new(void) void X509_REQ_INFO_free(X509_REQ_INFO *a) { if (a == NULL) return; - ASN1_INTEGER_free(a->version); + M_ASN1_INTEGER_free(a->version); X509_NAME_free(a->subject); X509_PUBKEY_free(a->pubkey); sk_X509_ATTRIBUTE_pop_free(a->attributes,X509_ATTRIBUTE_free); - Free((char *)a); + Free(a); } int i2d_X509_REQ(X509_REQ *a, unsigned char **pp) @@ -203,7 +203,7 @@ X509_REQ *X509_REQ_new(void) ret->references=1; M_ASN1_New(ret->req_info,X509_REQ_INFO_new); M_ASN1_New(ret->sig_alg,X509_ALGOR_new); - M_ASN1_New(ret->signature,ASN1_BIT_STRING_new); + M_ASN1_New(ret->signature,M_ASN1_BIT_STRING_new); return(ret); M_ASN1_New_Error(ASN1_F_X509_REQ_NEW); } @@ -229,8 +229,8 @@ void X509_REQ_free(X509_REQ *a) X509_REQ_INFO_free(a->req_info); X509_ALGOR_free(a->sig_alg); - ASN1_BIT_STRING_free(a->signature); - Free((char *)a); + M_ASN1_BIT_STRING_free(a->signature); + Free(a); } diff --git a/lib/libcrypto/asn1/x_sig.c b/lib/libcrypto/asn1/x_sig.c index c2782d1b9c0..3559bd53685 100644 --- a/lib/libcrypto/asn1/x_sig.c +++ b/lib/libcrypto/asn1/x_sig.c @@ -94,7 +94,7 @@ X509_SIG *X509_SIG_new(void) M_ASN1_New_Malloc(ret,X509_SIG); M_ASN1_New(ret->algor,X509_ALGOR_new); - M_ASN1_New(ret->digest,ASN1_OCTET_STRING_new); + M_ASN1_New(ret->digest,M_ASN1_OCTET_STRING_new); return(ret); M_ASN1_New_Error(ASN1_F_X509_SIG_NEW); } @@ -103,8 +103,8 @@ void X509_SIG_free(X509_SIG *a) { if (a == NULL) return; X509_ALGOR_free(a->algor); - ASN1_OCTET_STRING_free(a->digest); - Free((char *)a); + M_ASN1_OCTET_STRING_free(a->digest); + Free(a); } diff --git a/lib/libcrypto/asn1/x_spki.c b/lib/libcrypto/asn1/x_spki.c index 43e0023839a..8f5e7e6380a 100644 --- a/lib/libcrypto/asn1/x_spki.c +++ b/lib/libcrypto/asn1/x_spki.c @@ -57,7 +57,7 @@ */ /* This module was send to me my Pat Richards who - * wrote it. It is under my Copyright with his permision + * wrote it. It is under my Copyright with his permission */ #include @@ -99,7 +99,7 @@ NETSCAPE_SPKAC *NETSCAPE_SPKAC_new(void) M_ASN1_New_Malloc(ret,NETSCAPE_SPKAC); M_ASN1_New(ret->pubkey,X509_PUBKEY_new); - M_ASN1_New(ret->challenge,ASN1_IA5STRING_new); + M_ASN1_New(ret->challenge,M_ASN1_IA5STRING_new); return(ret); M_ASN1_New_Error(ASN1_F_NETSCAPE_SPKAC_NEW); } @@ -108,8 +108,8 @@ void NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a) { if (a == NULL) return; X509_PUBKEY_free(a->pubkey); - ASN1_IA5STRING_free(a->challenge); - Free((char *)a); + M_ASN1_IA5STRING_free(a->challenge); + Free(a); } int i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a, unsigned char **pp) @@ -150,7 +150,7 @@ NETSCAPE_SPKI *NETSCAPE_SPKI_new(void) M_ASN1_New_Malloc(ret,NETSCAPE_SPKI); M_ASN1_New(ret->spkac,NETSCAPE_SPKAC_new); M_ASN1_New(ret->sig_algor,X509_ALGOR_new); - M_ASN1_New(ret->signature,ASN1_BIT_STRING_new); + M_ASN1_New(ret->signature,M_ASN1_BIT_STRING_new); return(ret); M_ASN1_New_Error(ASN1_F_NETSCAPE_SPKI_NEW); } @@ -160,7 +160,7 @@ void NETSCAPE_SPKI_free(NETSCAPE_SPKI *a) if (a == NULL) return; NETSCAPE_SPKAC_free(a->spkac); X509_ALGOR_free(a->sig_algor); - ASN1_BIT_STRING_free(a->signature); - Free((char *)a); + M_ASN1_BIT_STRING_free(a->signature); + Free(a); } diff --git a/lib/libcrypto/asn1/x_val.c b/lib/libcrypto/asn1/x_val.c index 84d6f7ca4df..1a2f49ffdfd 100644 --- a/lib/libcrypto/asn1/x_val.c +++ b/lib/libcrypto/asn1/x_val.c @@ -93,8 +93,8 @@ X509_VAL *X509_VAL_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret,X509_VAL); - M_ASN1_New(ret->notBefore,ASN1_TIME_new); - M_ASN1_New(ret->notAfter,ASN1_TIME_new); + M_ASN1_New(ret->notBefore,M_ASN1_TIME_new); + M_ASN1_New(ret->notAfter,M_ASN1_TIME_new); return(ret); M_ASN1_New_Error(ASN1_F_X509_VAL_NEW); } @@ -102,8 +102,8 @@ X509_VAL *X509_VAL_new(void) void X509_VAL_free(X509_VAL *a) { if (a == NULL) return; - ASN1_TIME_free(a->notBefore); - ASN1_TIME_free(a->notAfter); - Free((char *)a); + M_ASN1_TIME_free(a->notBefore); + M_ASN1_TIME_free(a->notAfter); + Free(a); } diff --git a/lib/libcrypto/asn1/x_x509.c b/lib/libcrypto/asn1/x_x509.c index 7abf6b2a6ba..11e564ea30a 100644 --- a/lib/libcrypto/asn1/x_x509.c +++ b/lib/libcrypto/asn1/x_x509.c @@ -62,6 +62,9 @@ #include #include +static int x509_meth_num = 0; +static STACK_OF(CRYPTO_EX_DATA_FUNCS) *x509_meth = NULL; + static ASN1_METHOD meth={ (int (*)()) i2d_X509, (char *(*)())d2i_X509, @@ -113,10 +116,13 @@ X509 *X509_new(void) M_ASN1_New_Malloc(ret,X509); ret->references=1; ret->valid=0; + ret->ex_flags = 0; ret->name=NULL; + ret->aux=NULL; M_ASN1_New(ret->cert_info,X509_CINF_new); M_ASN1_New(ret->sig_alg,X509_ALGOR_new); - M_ASN1_New(ret->signature,ASN1_BIT_STRING_new); + M_ASN1_New(ret->signature,M_ASN1_BIT_STRING_new); + CRYPTO_new_ex_data(x509_meth, ret, &ret->ex_data); return(ret); M_ASN1_New_Error(ASN1_F_X509_NEW); } @@ -140,12 +146,65 @@ void X509_free(X509 *a) } #endif - /* CRYPTO_free_ex_data(bio_meth,(char *)a,&a->ex_data); */ + CRYPTO_free_ex_data(x509_meth,a,&a->ex_data); X509_CINF_free(a->cert_info); X509_ALGOR_free(a->sig_alg); - ASN1_BIT_STRING_free(a->signature); + M_ASN1_BIT_STRING_free(a->signature); + X509_CERT_AUX_free(a->aux); if (a->name != NULL) Free(a->name); - Free((char *)a); + Free(a); + } + +int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func) + { + x509_meth_num++; + return(CRYPTO_get_ex_new_index(x509_meth_num-1, + &x509_meth,argl,argp,new_func,dup_func,free_func)); + } + +int X509_set_ex_data(X509 *r, int idx, void *arg) + { + return(CRYPTO_set_ex_data(&r->ex_data,idx,arg)); } +void *X509_get_ex_data(X509 *r, int idx) + { + return(CRYPTO_get_ex_data(&r->ex_data,idx)); + } + +/* X509_AUX ASN1 routines. X509_AUX is the name given to + * a certificate with extra info tagged on the end. Since these + * functions set how a certificate is trusted they should only + * be used when the certificate comes from a reliable source + * such as local storage. + * + */ + +X509 *d2i_X509_AUX(X509 **a, unsigned char **pp, long length) +{ + unsigned char *q; + X509 *ret; + /* Save start position */ + q = *pp; + ret = d2i_X509(a, pp, length); + /* If certificate unreadable then forget it */ + if(!ret) return NULL; + /* update length */ + length -= *pp - q; + if(!length) return ret; + if(!d2i_X509_CERT_AUX(&ret->aux, pp, length)) goto err; + return ret; + err: + X509_free(ret); + return NULL; +} + +int i2d_X509_AUX(X509 *a, unsigned char **pp) +{ + int length; + length = i2d_X509(a, pp); + if(a) length += i2d_X509_CERT_AUX(a->aux, pp); + return length; +} diff --git a/lib/libcrypto/asn1/x_x509a.c b/lib/libcrypto/asn1/x_x509a.c new file mode 100644 index 00000000000..b9987ea9689 --- /dev/null +++ b/lib/libcrypto/asn1/x_x509a.c @@ -0,0 +1,200 @@ +/* a_x509a.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include +#include "cryptlib.h" +#include +#include +#include + +/* X509_CERT_AUX routines. These are used to encode additional + * user modifiable data about a certificate. This data is + * appended to the X509 encoding when the *_X509_AUX routines + * are used. This means that the "traditional" X509 routines + * will simply ignore the extra data. + */ + +static X509_CERT_AUX *aux_get(X509 *x); + +X509_CERT_AUX *d2i_X509_CERT_AUX(X509_CERT_AUX **a, unsigned char **pp, long length) +{ + M_ASN1_D2I_vars(a, X509_CERT_AUX *, X509_CERT_AUX_new); + + M_ASN1_D2I_Init(); + M_ASN1_D2I_start_sequence(); + + M_ASN1_D2I_get_seq_opt_type(ASN1_OBJECT, ret->trust, + d2i_ASN1_OBJECT, ASN1_OBJECT_free); + M_ASN1_D2I_get_IMP_set_opt_type(ASN1_OBJECT, ret->reject, + d2i_ASN1_OBJECT, ASN1_OBJECT_free, 0); + M_ASN1_D2I_get_opt(ret->alias, d2i_ASN1_UTF8STRING, V_ASN1_UTF8STRING); + M_ASN1_D2I_get_opt(ret->keyid, d2i_ASN1_OCTET_STRING, V_ASN1_OCTET_STRING); + M_ASN1_D2I_get_IMP_set_opt_type(X509_ALGOR, ret->other, + d2i_X509_ALGOR, X509_ALGOR_free, 1); + + M_ASN1_D2I_Finish(a, X509_CERT_AUX_free, ASN1_F_D2I_X509_CERT_AUX); +} + +X509_CERT_AUX *X509_CERT_AUX_new() +{ + X509_CERT_AUX *ret = NULL; + ASN1_CTX c; + M_ASN1_New_Malloc(ret, X509_CERT_AUX); + ret->trust = NULL; + ret->reject = NULL; + ret->alias = NULL; + ret->keyid = NULL; + ret->other = NULL; + return(ret); + M_ASN1_New_Error(ASN1_F_X509_CERT_AUX_NEW); +} + +void X509_CERT_AUX_free(X509_CERT_AUX *a) +{ + if(a == NULL) return; + sk_ASN1_OBJECT_pop_free(a->trust, ASN1_OBJECT_free); + sk_ASN1_OBJECT_pop_free(a->reject, ASN1_OBJECT_free); + ASN1_UTF8STRING_free(a->alias); + ASN1_OCTET_STRING_free(a->keyid); + sk_X509_ALGOR_pop_free(a->other, X509_ALGOR_free); + Free(a); +} + +int i2d_X509_CERT_AUX(X509_CERT_AUX *a, unsigned char **pp) +{ + M_ASN1_I2D_vars(a); + + M_ASN1_I2D_len_SEQUENCE_opt_type(ASN1_OBJECT, a->trust, i2d_ASN1_OBJECT); + M_ASN1_I2D_len_IMP_SEQUENCE_opt_type(ASN1_OBJECT, a->reject, i2d_ASN1_OBJECT, 0); + + M_ASN1_I2D_len(a->alias, i2d_ASN1_UTF8STRING); + M_ASN1_I2D_len(a->keyid, i2d_ASN1_OCTET_STRING); + M_ASN1_I2D_len_IMP_SEQUENCE_opt_type(X509_ALGOR, a->other, i2d_X509_ALGOR, 1); + + M_ASN1_I2D_seq_total(); + + M_ASN1_I2D_put_SEQUENCE_opt_type(ASN1_OBJECT, a->trust, i2d_ASN1_OBJECT); + M_ASN1_I2D_put_IMP_SEQUENCE_opt_type(ASN1_OBJECT, a->reject, i2d_ASN1_OBJECT, 0); + + M_ASN1_I2D_put(a->alias, i2d_ASN1_UTF8STRING); + M_ASN1_I2D_put(a->keyid, i2d_ASN1_OCTET_STRING); + M_ASN1_I2D_put_IMP_SEQUENCE_opt_type(X509_ALGOR, a->other, i2d_X509_ALGOR, 1); + + M_ASN1_I2D_finish(); +} + +static X509_CERT_AUX *aux_get(X509 *x) +{ + if(!x) return NULL; + if(!x->aux && !(x->aux = X509_CERT_AUX_new())) return NULL; + return x->aux; +} + +int X509_alias_set1(X509 *x, unsigned char *name, int len) +{ + X509_CERT_AUX *aux; + if(!(aux = aux_get(x))) return 0; + if(!aux->alias && !(aux->alias = ASN1_UTF8STRING_new())) return 0; + return ASN1_STRING_set(aux->alias, name, len); +} + +unsigned char *X509_alias_get0(X509 *x, int *len) +{ + if(!x->aux || !x->aux->alias) return NULL; + if(len) *len = x->aux->alias->length; + return x->aux->alias->data; +} + +int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj) +{ + X509_CERT_AUX *aux; + ASN1_OBJECT *objtmp; + if(!(objtmp = OBJ_dup(obj))) return 0; + if(!(aux = aux_get(x))) return 0; + if(!aux->trust + && !(aux->trust = sk_ASN1_OBJECT_new_null())) return 0; + return sk_ASN1_OBJECT_push(aux->trust, objtmp); +} + +int X509_add1_reject_object(X509 *x, ASN1_OBJECT *obj) +{ + X509_CERT_AUX *aux; + ASN1_OBJECT *objtmp; + if(!(objtmp = OBJ_dup(obj))) return 0; + if(!(aux = aux_get(x))) return 0; + if(!aux->reject + && !(aux->reject = sk_ASN1_OBJECT_new_null())) return 0; + return sk_ASN1_OBJECT_push(aux->reject, objtmp); +} + +void X509_trust_clear(X509 *x) +{ + if(x->aux && x->aux->trust) { + sk_ASN1_OBJECT_pop_free(x->aux->trust, ASN1_OBJECT_free); + x->aux->trust = NULL; + } +} + +void X509_reject_clear(X509 *x) +{ + if(x->aux && x->aux->reject) { + sk_ASN1_OBJECT_pop_free(x->aux->reject, ASN1_OBJECT_free); + x->aux->reject = NULL; + } +} + diff --git a/lib/libcrypto/bf/bf_cbc.c b/lib/libcrypto/bf/bf_cbc.c index 95d1cdcdf92..f949629dc67 100644 --- a/lib/libcrypto/bf/bf_cbc.c +++ b/lib/libcrypto/bf/bf_cbc.c @@ -59,8 +59,8 @@ #include #include "bf_locl.h" -void BF_cbc_encrypt(unsigned char *in, unsigned char *out, long length, - BF_KEY *ks, unsigned char *iv, int encrypt) +void BF_cbc_encrypt(const unsigned char *in, unsigned char *out, long length, + const BF_KEY *schedule, unsigned char *ivec, int encrypt) { register BF_LONG tin0,tin1; register BF_LONG tout0,tout1,xor0,xor1; @@ -69,9 +69,9 @@ void BF_cbc_encrypt(unsigned char *in, unsigned char *out, long length, if (encrypt) { - n2l(iv,tout0); - n2l(iv,tout1); - iv-=8; + n2l(ivec,tout0); + n2l(ivec,tout1); + ivec-=8; for (l-=8; l>=0; l-=8) { n2l(in,tin0); @@ -80,7 +80,7 @@ void BF_cbc_encrypt(unsigned char *in, unsigned char *out, long length, tin1^=tout1; tin[0]=tin0; tin[1]=tin1; - BF_encrypt(tin,ks); + BF_encrypt(tin,schedule); tout0=tin[0]; tout1=tin[1]; l2n(tout0,out); @@ -93,27 +93,27 @@ void BF_cbc_encrypt(unsigned char *in, unsigned char *out, long length, tin1^=tout1; tin[0]=tin0; tin[1]=tin1; - BF_encrypt(tin,ks); + BF_encrypt(tin,schedule); tout0=tin[0]; tout1=tin[1]; l2n(tout0,out); l2n(tout1,out); } - l2n(tout0,iv); - l2n(tout1,iv); + l2n(tout0,ivec); + l2n(tout1,ivec); } else { - n2l(iv,xor0); - n2l(iv,xor1); - iv-=8; + n2l(ivec,xor0); + n2l(ivec,xor1); + ivec-=8; for (l-=8; l>=0; l-=8) { n2l(in,tin0); n2l(in,tin1); tin[0]=tin0; tin[1]=tin1; - BF_decrypt(tin,ks); + BF_decrypt(tin,schedule); tout0=tin[0]^xor0; tout1=tin[1]^xor1; l2n(tout0,out); @@ -127,15 +127,15 @@ void BF_cbc_encrypt(unsigned char *in, unsigned char *out, long length, n2l(in,tin1); tin[0]=tin0; tin[1]=tin1; - BF_decrypt(tin,ks); + BF_decrypt(tin,schedule); tout0=tin[0]^xor0; tout1=tin[1]^xor1; l2nn(tout0,tout1,out,l+8); xor0=tin0; xor1=tin1; } - l2n(xor0,iv); - l2n(xor1,iv); + l2n(xor0,ivec); + l2n(xor1,ivec); } tin0=tin1=tout0=tout1=xor0=xor1=0; tin[0]=tin[1]=0; diff --git a/lib/libcrypto/bf/bf_cfb64.c b/lib/libcrypto/bf/bf_cfb64.c index 1fb8905f49e..6451c8d407f 100644 --- a/lib/libcrypto/bf/bf_cfb64.c +++ b/lib/libcrypto/bf/bf_cfb64.c @@ -64,8 +64,8 @@ * 64bit block we have used is contained in *num; */ -void BF_cfb64_encrypt(unsigned char *in, unsigned char *out, long length, - BF_KEY *schedule, unsigned char *ivec, int *num, int encrypt) +void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out, long length, + const BF_KEY *schedule, unsigned char *ivec, int *num, int encrypt) { register BF_LONG v0,v1,t; register int n= *num; diff --git a/lib/libcrypto/bf/bf_ecb.c b/lib/libcrypto/bf/bf_ecb.c index 9f8a24cdff5..341991636f4 100644 --- a/lib/libcrypto/bf/bf_ecb.c +++ b/lib/libcrypto/bf/bf_ecb.c @@ -61,11 +61,11 @@ #include /* Blowfish as implemented from 'Blowfish: Springer-Verlag paper' - * (From LECTURE NOTES IN COIMPUTER SCIENCE 809, FAST SOFTWARE ENCRYPTION, + * (From LECTURE NOTES IN COMPUTER SCIENCE 809, FAST SOFTWARE ENCRYPTION, * CAMBRIDGE SECURITY WORKSHOP, CAMBRIDGE, U.K., DECEMBER 9-11, 1993) */ -const char *BF_version="BlowFish" OPENSSL_VERSION_PTEXT; +const char *BF_version="Blowfish" OPENSSL_VERSION_PTEXT; const char *BF_options(void) { @@ -78,17 +78,17 @@ const char *BF_options(void) #endif } -void BF_ecb_encrypt(unsigned char *in, unsigned char *out, BF_KEY *ks, - int encrypt) +void BF_ecb_encrypt(const unsigned char *in, unsigned char *out, + const BF_KEY *key, int encrypt) { BF_LONG l,d[2]; n2l(in,l); d[0]=l; n2l(in,l); d[1]=l; if (encrypt) - BF_encrypt(d,ks); + BF_encrypt(d,key); else - BF_decrypt(d,ks); + BF_decrypt(d,key); l=d[0]; l2n(l,out); l=d[1]; l2n(l,out); l=d[0]=d[1]=0; diff --git a/lib/libcrypto/bf/bf_enc.c b/lib/libcrypto/bf/bf_enc.c index ee018345619..b380acf9594 100644 --- a/lib/libcrypto/bf/bf_enc.c +++ b/lib/libcrypto/bf/bf_enc.c @@ -60,7 +60,7 @@ #include "bf_locl.h" /* Blowfish as implemented from 'Blowfish: Springer-Verlag paper' - * (From LECTURE NOTES IN COIMPUTER SCIENCE 809, FAST SOFTWARE ENCRYPTION, + * (From LECTURE NOTES IN COMPUTER SCIENCE 809, FAST SOFTWARE ENCRYPTION, * CAMBRIDGE SECURITY WORKSHOP, CAMBRIDGE, U.K., DECEMBER 9-11, 1993) */ @@ -69,10 +69,11 @@ to modify the code. #endif -void BF_encrypt(BF_LONG *data, BF_KEY *key) +void BF_encrypt(BF_LONG *data, const BF_KEY *key) { #ifndef BF_PTR2 - register BF_LONG l,r,*p,*s; + register BF_LONG l,r; + const register BF_LONG *p,*s; p=key->P; s= &(key->S[0]); @@ -145,10 +146,11 @@ void BF_encrypt(BF_LONG *data, BF_KEY *key) #ifndef BF_DEFAULT_OPTIONS -void BF_decrypt(BF_LONG *data, BF_KEY *key) +void BF_decrypt(BF_LONG *data, const BF_KEY *key) { #ifndef BF_PTR2 - register BF_LONG l,r,*p,*s; + register BF_LONG l,r; + const register BF_LONG *p,*s; p=key->P; s= &(key->S[0]); @@ -219,8 +221,8 @@ void BF_decrypt(BF_LONG *data, BF_KEY *key) #endif } -void BF_cbc_encrypt(unsigned char *in, unsigned char *out, long length, - BF_KEY *ks, unsigned char *iv, int encrypt) +void BF_cbc_encrypt(const unsigned char *in, unsigned char *out, long length, + const BF_KEY *schedule, unsigned char *ivec, int encrypt) { register BF_LONG tin0,tin1; register BF_LONG tout0,tout1,xor0,xor1; @@ -229,9 +231,9 @@ void BF_cbc_encrypt(unsigned char *in, unsigned char *out, long length, if (encrypt) { - n2l(iv,tout0); - n2l(iv,tout1); - iv-=8; + n2l(ivec,tout0); + n2l(ivec,tout1); + ivec-=8; for (l-=8; l>=0; l-=8) { n2l(in,tin0); @@ -240,7 +242,7 @@ void BF_cbc_encrypt(unsigned char *in, unsigned char *out, long length, tin1^=tout1; tin[0]=tin0; tin[1]=tin1; - BF_encrypt(tin,ks); + BF_encrypt(tin,schedule); tout0=tin[0]; tout1=tin[1]; l2n(tout0,out); @@ -253,27 +255,27 @@ void BF_cbc_encrypt(unsigned char *in, unsigned char *out, long length, tin1^=tout1; tin[0]=tin0; tin[1]=tin1; - BF_encrypt(tin,ks); + BF_encrypt(tin,schedule); tout0=tin[0]; tout1=tin[1]; l2n(tout0,out); l2n(tout1,out); } - l2n(tout0,iv); - l2n(tout1,iv); + l2n(tout0,ivec); + l2n(tout1,ivec); } else { - n2l(iv,xor0); - n2l(iv,xor1); - iv-=8; + n2l(ivec,xor0); + n2l(ivec,xor1); + ivec-=8; for (l-=8; l>=0; l-=8) { n2l(in,tin0); n2l(in,tin1); tin[0]=tin0; tin[1]=tin1; - BF_decrypt(tin,ks); + BF_decrypt(tin,schedule); tout0=tin[0]^xor0; tout1=tin[1]^xor1; l2n(tout0,out); @@ -287,15 +289,15 @@ void BF_cbc_encrypt(unsigned char *in, unsigned char *out, long length, n2l(in,tin1); tin[0]=tin0; tin[1]=tin1; - BF_decrypt(tin,ks); + BF_decrypt(tin,schedule); tout0=tin[0]^xor0; tout1=tin[1]^xor1; l2nn(tout0,tout1,out,l+8); xor0=tin0; xor1=tin1; } - l2n(xor0,iv); - l2n(xor1,iv); + l2n(xor0,ivec); + l2n(xor1,ivec); } tin0=tin1=tout0=tout1=xor0=xor1=0; tin[0]=tin[1]=0; diff --git a/lib/libcrypto/bf/bf_locl.h b/lib/libcrypto/bf/bf_locl.h index 05756b5d3b6..cc7c3ec9922 100644 --- a/lib/libcrypto/bf/bf_locl.h +++ b/lib/libcrypto/bf/bf_locl.h @@ -148,7 +148,7 @@ *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \ *((c)++)=(unsigned char)(((l) )&0xff)) -/* This is actually a big endian algorithm, the most significate byte +/* This is actually a big endian algorithm, the most significant byte * is used to lookup array 0 */ #if defined(BF_PTR2) @@ -183,8 +183,8 @@ /* * This is normally very good on RISC platforms where normally you - * have to explicitely "multiplicate" array index by sizeof(BF_LONG) - * in order to caclulate the effective address. This implementation + * have to explicitly "multiply" array index by sizeof(BF_LONG) + * in order to calculate the effective address. This implementation * excuses CPU from this extra work. Power[PC] uses should have most * fun as (R>>BF_i)&BF_M gets folded into a single instruction, namely * rlwinm. So let'em double-check if their compiler does it. diff --git a/lib/libcrypto/bf/bf_ofb64.c b/lib/libcrypto/bf/bf_ofb64.c index 8ceb8d9bdaa..f2a9ff6e417 100644 --- a/lib/libcrypto/bf/bf_ofb64.c +++ b/lib/libcrypto/bf/bf_ofb64.c @@ -63,8 +63,8 @@ * used. The extra state information to record how much of the * 64bit block we have used is contained in *num; */ -void BF_ofb64_encrypt(unsigned char *in, unsigned char *out, long length, - BF_KEY *schedule, unsigned char *ivec, int *num) +void BF_ofb64_encrypt(const unsigned char *in, unsigned char *out, long length, + const BF_KEY *schedule, unsigned char *ivec, int *num) { register BF_LONG v0,v1,t; register int n= *num; diff --git a/lib/libcrypto/bf/bf_opts.c b/lib/libcrypto/bf/bf_opts.c index 5f330cc53ce..bbe32b28c93 100644 --- a/lib/libcrypto/bf/bf_opts.c +++ b/lib/libcrypto/bf/bf_opts.c @@ -242,7 +242,7 @@ int main(int argc, char **argv) } #ifndef TIMES - fprintf(stderr,"To get the most acurate results, try to run this\n"); + fprintf(stderr,"To get the most accurate results, try to run this\n"); fprintf(stderr,"program when this computer is idle.\n"); #endif diff --git a/lib/libcrypto/bf/bf_pi.h b/lib/libcrypto/bf/bf_pi.h index 417b9355385..9949513c682 100644 --- a/lib/libcrypto/bf/bf_pi.h +++ b/lib/libcrypto/bf/bf_pi.h @@ -56,7 +56,7 @@ * [including the GNU Public Licence.] */ -static BF_KEY bf_init= { +static const BF_KEY bf_init= { { 0x243f6a88L, 0x85a308d3L, 0x13198a2eL, 0x03707344L, 0xa4093822L, 0x299f31d0L, 0x082efa98L, 0xec4e6c89L, diff --git a/lib/libcrypto/bf/bf_skey.c b/lib/libcrypto/bf/bf_skey.c index eefa8e6f51d..4d6a232fe0f 100644 --- a/lib/libcrypto/bf/bf_skey.c +++ b/lib/libcrypto/bf/bf_skey.c @@ -62,11 +62,11 @@ #include "bf_locl.h" #include "bf_pi.h" -void BF_set_key(BF_KEY *key, int len, unsigned char *data) +void BF_set_key(BF_KEY *key, int len, const unsigned char *data) { int i; BF_LONG *p,ri,in[2]; - unsigned char *d,*end; + const unsigned char *d,*end; memcpy((char *)key,(char *)&bf_init,sizeof(BF_KEY)); diff --git a/lib/libcrypto/bf/bfspeed.c b/lib/libcrypto/bf/bfspeed.c index 9b893e92cc5..ecc9dff4e42 100644 --- a/lib/libcrypto/bf/bfspeed.c +++ b/lib/libcrypto/bf/bfspeed.c @@ -183,7 +183,7 @@ int main(int argc, char **argv) #endif #ifndef TIMES - printf("To get the most acurate results, try to run this\n"); + printf("To get the most accurate results, try to run this\n"); printf("program when this computer is idle.\n"); #endif diff --git a/lib/libcrypto/bf/bftest.c b/lib/libcrypto/bf/bftest.c index 6ecd2609a92..56952501954 100644 --- a/lib/libcrypto/bf/bftest.c +++ b/lib/libcrypto/bf/bftest.c @@ -76,18 +76,18 @@ int main(int argc, char *argv[]) #include #endif -char *bf_key[2]={ +static char *bf_key[2]={ "abcdefghijklmnopqrstuvwxyz", "Who is John Galt?" }; /* big endian */ -BF_LONG bf_plain[2][2]={ +static BF_LONG bf_plain[2][2]={ {0x424c4f57L,0x46495348L}, {0xfedcba98L,0x76543210L} }; -BF_LONG bf_cipher[2][2]={ +static BF_LONG bf_cipher[2][2]={ {0x324ed0feL,0xf413a203L}, {0xcc91732bL,0x8022f684L} }; @@ -228,16 +228,16 @@ static unsigned char ofb64_ok[]={ 0x63,0xC2,0xCF,0x80,0xDA}; #define KEY_TEST_NUM 25 -unsigned char key_test[KEY_TEST_NUM]={ +static unsigned char key_test[KEY_TEST_NUM]={ 0xf0,0xe1,0xd2,0xc3,0xb4,0xa5,0x96,0x87, 0x78,0x69,0x5a,0x4b,0x3c,0x2d,0x1e,0x0f, 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77, 0x88}; -unsigned char key_data[8]= +static unsigned char key_data[8]= {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10}; -unsigned char key_out[KEY_TEST_NUM][8]={ +static unsigned char key_out[KEY_TEST_NUM][8]={ {0xF9,0xAD,0x59,0x7C,0x49,0xDB,0x00,0x5E}, {0xE9,0x1D,0x21,0xC1,0xD9,0x61,0xA6,0xD6}, {0xE9,0xC2,0xB7,0x0A,0x1B,0xC6,0x5C,0xF3}, diff --git a/lib/libcrypto/bf/blowfish.h b/lib/libcrypto/bf/blowfish.h index 02f73b2f309..78acfd63b4d 100644 --- a/lib/libcrypto/bf/blowfish.h +++ b/lib/libcrypto/bf/blowfish.h @@ -103,17 +103,19 @@ typedef struct bf_key_st } BF_KEY; -void BF_set_key(BF_KEY *key, int len, unsigned char *data); -void BF_ecb_encrypt(unsigned char *in,unsigned char *out,BF_KEY *key, - int enc); -void BF_encrypt(BF_LONG *data,BF_KEY *key); -void BF_decrypt(BF_LONG *data,BF_KEY *key); -void BF_cbc_encrypt(unsigned char *in, unsigned char *out, long length, - BF_KEY *ks, unsigned char *iv, int enc); -void BF_cfb64_encrypt(unsigned char *in, unsigned char *out, long length, - BF_KEY *schedule, unsigned char *ivec, int *num, int enc); -void BF_ofb64_encrypt(unsigned char *in, unsigned char *out, long length, - BF_KEY *schedule, unsigned char *ivec, int *num); +void BF_set_key(BF_KEY *key, int len, const unsigned char *data); + +void BF_encrypt(BF_LONG *data,const BF_KEY *key); +void BF_decrypt(BF_LONG *data,const BF_KEY *key); + +void BF_ecb_encrypt(const unsigned char *in, unsigned char *out, + const BF_KEY *key, int enc); +void BF_cbc_encrypt(const unsigned char *in, unsigned char *out, long length, + const BF_KEY *schedule, unsigned char *ivec, int enc); +void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out, long length, + const BF_KEY *schedule, unsigned char *ivec, int *num, int enc); +void BF_ofb64_encrypt(const unsigned char *in, unsigned char *out, long length, + const BF_KEY *schedule, unsigned char *ivec, int *num); const char *BF_options(void); #ifdef __cplusplus diff --git a/lib/libcrypto/bio/Makefile.ssl b/lib/libcrypto/bio/Makefile.ssl index d9c381d2635..2e7480ead9d 100644 --- a/lib/libcrypto/bio/Makefile.ssl +++ b/lib/libcrypto/bio/Makefile.ssl @@ -90,17 +90,20 @@ b_dump.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h b_dump.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h b_dump.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h b_dump.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -b_dump.o: ../../include/openssl/stack.h ../cryptlib.h +b_dump.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +b_dump.o: ../cryptlib.h b_print.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h b_print.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h b_print.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h b_print.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -b_print.o: ../../include/openssl/stack.h ../cryptlib.h +b_print.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +b_print.o: ../cryptlib.h b_sock.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h b_sock.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h b_sock.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h b_sock.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -b_sock.o: ../../include/openssl/stack.h ../cryptlib.h +b_sock.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +b_sock.o: ../cryptlib.h bf_buff.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h bf_buff.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h bf_buff.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h @@ -151,60 +154,65 @@ bio_cb.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h bio_cb.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h bio_cb.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h bio_cb.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -bio_cb.o: ../../include/openssl/stack.h ../cryptlib.h +bio_cb.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +bio_cb.o: ../cryptlib.h bio_err.o: ../../include/openssl/bio.h ../../include/openssl/crypto.h bio_err.o: ../../include/openssl/err.h ../../include/openssl/opensslv.h -bio_err.o: ../../include/openssl/stack.h +bio_err.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h bio_lib.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h bio_lib.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h bio_lib.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h bio_lib.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -bio_lib.o: ../../include/openssl/stack.h ../cryptlib.h +bio_lib.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +bio_lib.o: ../cryptlib.h bss_acpt.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h bss_acpt.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h bss_acpt.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h bss_acpt.o: ../../include/openssl/opensslconf.h -bss_acpt.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bss_acpt.o: ../cryptlib.h +bss_acpt.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bss_acpt.o: ../../include/openssl/stack.h ../cryptlib.h bss_bio.o: ../../include/openssl/bio.h ../../include/openssl/crypto.h bss_bio.o: ../../include/openssl/err.h ../../include/openssl/opensslv.h -bss_bio.o: ../../include/openssl/stack.h +bss_bio.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h bss_conn.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h bss_conn.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h bss_conn.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h bss_conn.o: ../../include/openssl/opensslconf.h -bss_conn.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bss_conn.o: ../cryptlib.h +bss_conn.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bss_conn.o: ../../include/openssl/stack.h ../cryptlib.h bss_fd.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h bss_fd.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h bss_fd.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h bss_fd.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -bss_fd.o: ../../include/openssl/stack.h ../cryptlib.h bss_sock.c +bss_fd.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +bss_fd.o: ../cryptlib.h bss_sock.c bss_file.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h bss_file.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h bss_file.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h bss_file.o: ../../include/openssl/opensslconf.h -bss_file.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bss_file.o: ../cryptlib.h +bss_file.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bss_file.o: ../../include/openssl/stack.h ../cryptlib.h bss_log.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h bss_log.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h bss_log.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h bss_log.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -bss_log.o: ../../include/openssl/stack.h ../cryptlib.h +bss_log.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +bss_log.o: ../cryptlib.h bss_mem.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h bss_mem.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h bss_mem.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h bss_mem.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -bss_mem.o: ../../include/openssl/stack.h ../cryptlib.h +bss_mem.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +bss_mem.o: ../cryptlib.h bss_null.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h bss_null.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h bss_null.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h bss_null.o: ../../include/openssl/opensslconf.h -bss_null.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bss_null.o: ../cryptlib.h +bss_null.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bss_null.o: ../../include/openssl/stack.h ../cryptlib.h bss_sock.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h bss_sock.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h bss_sock.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h bss_sock.o: ../../include/openssl/opensslconf.h -bss_sock.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bss_sock.o: ../cryptlib.h +bss_sock.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bss_sock.o: ../../include/openssl/stack.h ../cryptlib.h diff --git a/lib/libcrypto/bio/b_dump.c b/lib/libcrypto/bio/b_dump.c index a7cd8289785..f5aeb237f50 100644 --- a/lib/libcrypto/bio/b_dump.c +++ b/lib/libcrypto/bio/b_dump.c @@ -92,7 +92,7 @@ int BIO_dump(BIO *bio, const char *s, int len) if (((i*DUMP_WIDTH)+j)>=len) { strcat(buf," "); } else { - ch=((unsigned char)*((char *)(s)+i*DUMP_WIDTH+j)) & 0xff; + ch=((unsigned char)*(s+i*DUMP_WIDTH+j)) & 0xff; sprintf(tmp,"%02x%c",ch,j==7?'-':' '); strcat(buf,tmp); } @@ -101,7 +101,7 @@ int BIO_dump(BIO *bio, const char *s, int len) for(j=0;j=len) break; - ch=((unsigned char)*((char *)(s)+i*DUMP_WIDTH+j)) & 0xff; + ch=((unsigned char)*(s+i*DUMP_WIDTH+j)) & 0xff; #ifndef CHARSET_EBCDIC sprintf(tmp,"%c",((ch>=' ')&&(ch<='~'))?ch:'.'); #else diff --git a/lib/libcrypto/bio/b_print.c b/lib/libcrypto/bio/b_print.c index f448004298a..2a5e8b58c9c 100644 --- a/lib/libcrypto/bio/b_print.c +++ b/lib/libcrypto/bio/b_print.c @@ -62,26 +62,649 @@ #include #include +#include +#include #include "cryptlib.h" +#ifndef NO_SYS_TYPES_H +#include +#endif #include +#ifdef BN_LLONG +# ifndef HAVE_LONG_LONG +# define HAVE_LONG_LONG +# endif +#endif + +static void dopr (char *buffer, size_t maxlen, size_t *retlen, + const char *format, va_list args); + int BIO_printf (BIO *bio, ...) { va_list args; char *format; int ret; + size_t retlen; MS_STATIC char hugebuf[1024*2]; /* 10k in one chunk is the limit */ va_start(args, bio); format=va_arg(args, char *); hugebuf[0]='\0'; - - vsprintf(hugebuf,format,args); - - ret=BIO_write(bio,hugebuf,strlen(hugebuf)); + dopr(hugebuf, sizeof(hugebuf), &retlen, format, args); + ret=BIO_write(bio, hugebuf, (int)retlen); va_end(args); return(ret); } +/* + * Copyright Patrick Powell 1995 + * This code is based on code written by Patrick Powell + * It may be used for any purpose as long as this notice remains intact + * on all source code distributions. + */ + +/* + * This code contains numerious changes and enhancements which were + * made by lots of contributors over the last years to Patrick Powell's + * original code: + * + * o Patrick Powell (1995) + * o Brandon Long (1996, for Mutt) + * o Thomas Roessler (1998, for Mutt) + * o Michael Elkins (1998, for Mutt) + * o Andrew Tridgell (1998, for Samba) + * o Luke Mewburn (1999, for LukemFTP) + * o Ralf S. Engelschall (1999, for Pth) + */ + +#if HAVE_LONG_DOUBLE +#define LDOUBLE long double +#else +#define LDOUBLE double +#endif + +#if HAVE_LONG_LONG +#define LLONG long long +#else +#define LLONG long +#endif + +static void fmtstr (char *, size_t *, size_t, char *, int, int, int); +static void fmtint (char *, size_t *, size_t, LLONG, int, int, int, int); +static void fmtfp (char *, size_t *, size_t, LDOUBLE, int, int, int); +static void dopr_outch (char *, size_t *, size_t, int); + +/* format read states */ +#define DP_S_DEFAULT 0 +#define DP_S_FLAGS 1 +#define DP_S_MIN 2 +#define DP_S_DOT 3 +#define DP_S_MAX 4 +#define DP_S_MOD 5 +#define DP_S_CONV 6 +#define DP_S_DONE 7 + +/* format flags - Bits */ +#define DP_F_MINUS (1 << 0) +#define DP_F_PLUS (1 << 1) +#define DP_F_SPACE (1 << 2) +#define DP_F_NUM (1 << 3) +#define DP_F_ZERO (1 << 4) +#define DP_F_UP (1 << 5) +#define DP_F_UNSIGNED (1 << 6) + +/* conversion flags */ +#define DP_C_SHORT 1 +#define DP_C_LONG 2 +#define DP_C_LDOUBLE 3 +#define DP_C_LLONG 4 + +/* some handy macros */ +#define char_to_int(p) (p - '0') +#define MAX(p,q) ((p >= q) ? p : q) + +static void +dopr( + char *buffer, + size_t maxlen, + size_t *retlen, + const char *format, + va_list args) +{ + char ch; + LLONG value; + LDOUBLE fvalue; + char *strvalue; + int min; + int max; + int state; + int flags; + int cflags; + size_t currlen; + + state = DP_S_DEFAULT; + flags = currlen = cflags = min = 0; + max = -1; + ch = *format++; + + while (state != DP_S_DONE) { + if ((ch == '\0') || (currlen >= maxlen)) + state = DP_S_DONE; + + switch (state) { + case DP_S_DEFAULT: + if (ch == '%') + state = DP_S_FLAGS; + else + dopr_outch(buffer, &currlen, maxlen, ch); + ch = *format++; + break; + case DP_S_FLAGS: + switch (ch) { + case '-': + flags |= DP_F_MINUS; + ch = *format++; + break; + case '+': + flags |= DP_F_PLUS; + ch = *format++; + break; + case ' ': + flags |= DP_F_SPACE; + ch = *format++; + break; + case '#': + flags |= DP_F_NUM; + ch = *format++; + break; + case '0': + flags |= DP_F_ZERO; + ch = *format++; + break; + default: + state = DP_S_MIN; + break; + } + break; + case DP_S_MIN: + if (isdigit((unsigned char)ch)) { + min = 10 * min + char_to_int(ch); + ch = *format++; + } else if (ch == '*') { + min = va_arg(args, int); + ch = *format++; + state = DP_S_DOT; + } else + state = DP_S_DOT; + break; + case DP_S_DOT: + if (ch == '.') { + state = DP_S_MAX; + ch = *format++; + } else + state = DP_S_MOD; + break; + case DP_S_MAX: + if (isdigit((unsigned char)ch)) { + if (max < 0) + max = 0; + max = 10 * max + char_to_int(ch); + ch = *format++; + } else if (ch == '*') { + max = va_arg(args, int); + ch = *format++; + state = DP_S_MOD; + } else + state = DP_S_MOD; + break; + case DP_S_MOD: + switch (ch) { + case 'h': + cflags = DP_C_SHORT; + ch = *format++; + break; + case 'l': + if (*format == 'l') { + cflags = DP_C_LLONG; + format++; + } else + cflags = DP_C_LONG; + ch = *format++; + break; + case 'q': + cflags = DP_C_LLONG; + ch = *format++; + break; + case 'L': + cflags = DP_C_LDOUBLE; + ch = *format++; + break; + default: + break; + } + state = DP_S_CONV; + break; + case DP_S_CONV: + switch (ch) { + case 'd': + case 'i': + switch (cflags) { + case DP_C_SHORT: + value = (short int)va_arg(args, int); + break; + case DP_C_LONG: + value = va_arg(args, long int); + break; + case DP_C_LLONG: + value = va_arg(args, LLONG); + break; + default: + value = va_arg(args, int); + break; + } + fmtint(buffer, &currlen, maxlen, value, 10, min, max, flags); + break; + case 'X': + flags |= DP_F_UP; + /* FALLTHROUGH */ + case 'x': + case 'o': + case 'u': + flags |= DP_F_UNSIGNED; + switch (cflags) { + case DP_C_SHORT: + value = (unsigned short int)va_arg(args, unsigned int); + break; + case DP_C_LONG: + value = (LLONG) va_arg(args, + unsigned long int); + break; + case DP_C_LLONG: + value = va_arg(args, unsigned LLONG); + break; + default: + value = (LLONG) va_arg(args, + unsigned int); + break; + } + fmtint(buffer, &currlen, maxlen, value, + ch == 'o' ? 8 : (ch == 'u' ? 10 : 16), + min, max, flags); + break; + case 'f': + if (cflags == DP_C_LDOUBLE) + fvalue = va_arg(args, LDOUBLE); + else + fvalue = va_arg(args, double); + fmtfp(buffer, &currlen, maxlen, fvalue, min, max, flags); + break; + case 'E': + flags |= DP_F_UP; + case 'e': + if (cflags == DP_C_LDOUBLE) + fvalue = va_arg(args, LDOUBLE); + else + fvalue = va_arg(args, double); + break; + case 'G': + flags |= DP_F_UP; + case 'g': + if (cflags == DP_C_LDOUBLE) + fvalue = va_arg(args, LDOUBLE); + else + fvalue = va_arg(args, double); + break; + case 'c': + dopr_outch(buffer, &currlen, maxlen, + va_arg(args, int)); + break; + case 's': + strvalue = va_arg(args, char *); + if (max < 0) + max = maxlen; + fmtstr(buffer, &currlen, maxlen, strvalue, + flags, min, max); + break; + case 'p': + value = (long)va_arg(args, void *); + fmtint(buffer, &currlen, maxlen, + value, 16, min, max, flags); + break; + case 'n': /* XXX */ + if (cflags == DP_C_SHORT) { + short int *num; + num = va_arg(args, short int *); + *num = currlen; + } else if (cflags == DP_C_LONG) { /* XXX */ + long int *num; + num = va_arg(args, long int *); + *num = (long int) currlen; + } else if (cflags == DP_C_LLONG) { /* XXX */ + LLONG *num; + num = va_arg(args, LLONG *); + *num = (LLONG) currlen; + } else { + int *num; + num = va_arg(args, int *); + *num = currlen; + } + break; + case '%': + dopr_outch(buffer, &currlen, maxlen, ch); + break; + case 'w': + /* not supported yet, treat as next char */ + ch = *format++; + break; + default: + /* unknown, skip */ + break; + } + ch = *format++; + state = DP_S_DEFAULT; + flags = cflags = min = 0; + max = -1; + break; + case DP_S_DONE: + break; + default: + break; + } + } + if (currlen >= maxlen - 1) + currlen = maxlen - 1; + buffer[currlen] = '\0'; + *retlen = currlen; + return; +} + +static void +fmtstr( + char *buffer, + size_t *currlen, + size_t maxlen, + char *value, + int flags, + int min, + int max) +{ + int padlen, strln; + int cnt = 0; + + if (value == 0) + value = ""; + for (strln = 0; value[strln]; ++strln) + ; + padlen = min - strln; + if (padlen < 0) + padlen = 0; + if (flags & DP_F_MINUS) + padlen = -padlen; + + while ((padlen > 0) && (cnt < max)) { + dopr_outch(buffer, currlen, maxlen, ' '); + --padlen; + ++cnt; + } + while (*value && (cnt < max)) { + dopr_outch(buffer, currlen, maxlen, *value++); + ++cnt; + } + while ((padlen < 0) && (cnt < max)) { + dopr_outch(buffer, currlen, maxlen, ' '); + ++padlen; + ++cnt; + } +} + +static void +fmtint( + char *buffer, + size_t *currlen, + size_t maxlen, + LLONG value, + int base, + int min, + int max, + int flags) +{ + int signvalue = 0; + unsigned LLONG uvalue; + char convert[20]; + int place = 0; + int spadlen = 0; + int zpadlen = 0; + int caps = 0; + + if (max < 0) + max = 0; + uvalue = value; + if (!(flags & DP_F_UNSIGNED)) { + if (value < 0) { + signvalue = '-'; + uvalue = -value; + } else if (flags & DP_F_PLUS) + signvalue = '+'; + else if (flags & DP_F_SPACE) + signvalue = ' '; + } + if (flags & DP_F_UP) + caps = 1; + do { + convert[place++] = + (caps ? "0123456789ABCDEF" : "0123456789abcdef") + [uvalue % (unsigned) base]; + uvalue = (uvalue / (unsigned) base); + } while (uvalue && (place < 20)); + if (place == 20) + place--; + convert[place] = 0; + + zpadlen = max - place; + spadlen = min - MAX(max, place) - (signvalue ? 1 : 0); + if (zpadlen < 0) + zpadlen = 0; + if (spadlen < 0) + spadlen = 0; + if (flags & DP_F_ZERO) { + zpadlen = MAX(zpadlen, spadlen); + spadlen = 0; + } + if (flags & DP_F_MINUS) + spadlen = -spadlen; + + /* spaces */ + while (spadlen > 0) { + dopr_outch(buffer, currlen, maxlen, ' '); + --spadlen; + } + + /* sign */ + if (signvalue) + dopr_outch(buffer, currlen, maxlen, signvalue); + + /* zeros */ + if (zpadlen > 0) { + while (zpadlen > 0) { + dopr_outch(buffer, currlen, maxlen, '0'); + --zpadlen; + } + } + /* digits */ + while (place > 0) + dopr_outch(buffer, currlen, maxlen, convert[--place]); + + /* left justified spaces */ + while (spadlen < 0) { + dopr_outch(buffer, currlen, maxlen, ' '); + ++spadlen; + } + return; +} + +static LDOUBLE +abs_val(LDOUBLE value) +{ + LDOUBLE result = value; + if (value < 0) + result = -value; + return result; +} + +static LDOUBLE +pow10(int exp) +{ + LDOUBLE result = 1; + while (exp) { + result *= 10; + exp--; + } + return result; +} + +static long +round(LDOUBLE value) +{ + long intpart; + intpart = (long) value; + value = value - intpart; + if (value >= 0.5) + intpart++; + return intpart; +} + +static void +fmtfp( + char *buffer, + size_t *currlen, + size_t maxlen, + LDOUBLE fvalue, + int min, + int max, + int flags) +{ + int signvalue = 0; + LDOUBLE ufvalue; + char iconvert[20]; + char fconvert[20]; + int iplace = 0; + int fplace = 0; + int padlen = 0; + int zpadlen = 0; + int caps = 0; + long intpart; + long fracpart; + + if (max < 0) + max = 6; + ufvalue = abs_val(fvalue); + if (fvalue < 0) + signvalue = '-'; + else if (flags & DP_F_PLUS) + signvalue = '+'; + else if (flags & DP_F_SPACE) + signvalue = ' '; + + intpart = (long)ufvalue; + + /* sorry, we only support 9 digits past the decimal because of our + conversion method */ + if (max > 9) + max = 9; + + /* we "cheat" by converting the fractional part to integer by + multiplying by a factor of 10 */ + fracpart = round((pow10(max)) * (ufvalue - intpart)); + + if (fracpart >= pow10(max)) { + intpart++; + fracpart -= (long)pow10(max); + } + + /* convert integer part */ + do { + iconvert[iplace++] = + (caps ? "0123456789ABCDEF" + : "0123456789abcdef")[intpart % 10]; + intpart = (intpart / 10); + } while (intpart && (iplace < 20)); + if (iplace == 20) + iplace--; + iconvert[iplace] = 0; + + /* convert fractional part */ + do { + fconvert[fplace++] = + (caps ? "0123456789ABCDEF" + : "0123456789abcdef")[fracpart % 10]; + fracpart = (fracpart / 10); + } while (fracpart && (fplace < 20)); + if (fplace == 20) + fplace--; + fconvert[fplace] = 0; + + /* -1 for decimal point, another -1 if we are printing a sign */ + padlen = min - iplace - max - 1 - ((signvalue) ? 1 : 0); + zpadlen = max - fplace; + if (zpadlen < 0) + zpadlen = 0; + if (padlen < 0) + padlen = 0; + if (flags & DP_F_MINUS) + padlen = -padlen; + + if ((flags & DP_F_ZERO) && (padlen > 0)) { + if (signvalue) { + dopr_outch(buffer, currlen, maxlen, signvalue); + --padlen; + signvalue = 0; + } + while (padlen > 0) { + dopr_outch(buffer, currlen, maxlen, '0'); + --padlen; + } + } + while (padlen > 0) { + dopr_outch(buffer, currlen, maxlen, ' '); + --padlen; + } + if (signvalue) + dopr_outch(buffer, currlen, maxlen, signvalue); + + while (iplace > 0) + dopr_outch(buffer, currlen, maxlen, iconvert[--iplace]); + + /* + * Decimal point. This should probably use locale to find the correct + * char to print out. + */ + if (max > 0) { + dopr_outch(buffer, currlen, maxlen, '.'); + + while (fplace > 0) + dopr_outch(buffer, currlen, maxlen, fconvert[--fplace]); + } + while (zpadlen > 0) { + dopr_outch(buffer, currlen, maxlen, '0'); + --zpadlen; + } + + while (padlen < 0) { + dopr_outch(buffer, currlen, maxlen, ' '); + ++padlen; + } +} + +static void +dopr_outch( + char *buffer, + size_t *currlen, + size_t maxlen, + int c) +{ + if (*currlen < maxlen) + buffer[(*currlen)++] = (char)c; + return; +} diff --git a/lib/libcrypto/bio/b_sock.c b/lib/libcrypto/bio/b_sock.c index d29b29ff8b3..6409f98f570 100644 --- a/lib/libcrypto/bio/b_sock.c +++ b/lib/libcrypto/bio/b_sock.c @@ -163,7 +163,14 @@ int BIO_get_port(const char *str, unsigned short *port_ptr) else { CRYPTO_w_lock(CRYPTO_LOCK_GETSERVBYNAME); - s=getservbyname(str,"tcp"); + /* Note: under VMS with SOCKETSHR, it seems like the first + * parameter is 'char *', instead of 'const char *' + */ + s=getservbyname( +#ifndef CONST_STRICT + (char *) +#endif + str,"tcp"); if(s != NULL) *port_ptr=ntohs((unsigned short)s->s_port); CRYPTO_w_unlock(CRYPTO_LOCK_GETSERVBYNAME); @@ -282,12 +289,12 @@ static struct hostent *ghbn_dup(struct hostent *a) j=strlen(a->h_name)+1; if ((ret->h_name=Malloc(j)) == NULL) goto err; - memcpy((char *)ret->h_name,a->h_name,j+1); + memcpy((char *)ret->h_name,a->h_name,j); for (i=0; a->h_aliases[i] != NULL; i++) { j=strlen(a->h_aliases[i])+1; if ((ret->h_aliases[i]=Malloc(j)) == NULL) goto err; - memcpy(ret->h_aliases[i],a->h_aliases[i],j+1); + memcpy(ret->h_aliases[i],a->h_aliases[i],j); } ret->h_length=a->h_length; ret->h_addrtype=a->h_addrtype; @@ -327,7 +334,7 @@ static void ghbn_free(struct hostent *a) Free(a->h_addr_list[i]); Free(a->h_addr_list); } - if (a->h_name != NULL) Free((char *)a->h_name); + if (a->h_name != NULL) Free(a->h_name); Free(a); } @@ -368,7 +375,14 @@ struct hostent *BIO_gethostbyname(const char *name) if (i == GHBN_NUM) /* no hit*/ { BIO_ghbn_miss++; - ret=gethostbyname(name); + /* Note: under VMS with SOCKETSHR, it seems like the first + * parameter is 'char *', instead of 'const char *' + */ + ret=gethostbyname( +#ifndef CONST_STRICT + (char *) +#endif + name); if (ret == NULL) goto end; diff --git a/lib/libcrypto/bio/bf_buff.c b/lib/libcrypto/bio/bf_buff.c index acd81481389..ff0c9070ae1 100644 --- a/lib/libcrypto/bio/bf_buff.c +++ b/lib/libcrypto/bio/bf_buff.c @@ -69,6 +69,7 @@ static int buffer_gets(BIO *h,char *str,int size); static long buffer_ctrl(BIO *h,int cmd,long arg1,char *arg2); static int buffer_new(BIO *h); static int buffer_free(BIO *data); +static long buffer_callback_ctrl(BIO *h,int cmd, void (*fp)()); #define DEFAULT_BUFFER_SIZE 1024 static BIO_METHOD methods_buffer= @@ -82,6 +83,7 @@ static BIO_METHOD methods_buffer= buffer_ctrl, buffer_new, buffer_free, + buffer_callback_ctrl, }; BIO_METHOD *BIO_f_buffer(void) @@ -284,6 +286,7 @@ static long buffer_ctrl(BIO *b, int cmd, long num, char *ptr) ctx->ibuf_len=0; ctx->obuf_off=0; ctx->obuf_len=0; + if (b->next_bio == NULL) return(0); ret=BIO_ctrl(b->next_bio,cmd,num,ptr); break; case BIO_CTRL_INFO: @@ -300,12 +303,18 @@ static long buffer_ctrl(BIO *b, int cmd, long num, char *ptr) case BIO_CTRL_WPENDING: ret=(long)ctx->obuf_len; if (ret == 0) + { + if (b->next_bio == NULL) return(0); ret=BIO_ctrl(b->next_bio,cmd,num,ptr); + } break; case BIO_CTRL_PENDING: ret=(long)ctx->ibuf_len; if (ret == 0) + { + if (b->next_bio == NULL) return(0); ret=BIO_ctrl(b->next_bio,cmd,num,ptr); + } break; case BIO_C_SET_BUFF_READ_DATA: if (num > ctx->ibuf_size) @@ -374,12 +383,14 @@ static long buffer_ctrl(BIO *b, int cmd, long num, char *ptr) } break; case BIO_C_DO_STATE_MACHINE: + if (b->next_bio == NULL) return(0); BIO_clear_retry_flags(b); ret=BIO_ctrl(b->next_bio,cmd,num,ptr); BIO_copy_next_retry(b); break; case BIO_CTRL_FLUSH: + if (b->next_bio == NULL) return(0); if (ctx->obuf_len <= 0) { ret=BIO_ctrl(b->next_bio,cmd,num,ptr); @@ -418,6 +429,7 @@ fprintf(stderr,"FLUSH [%3d] %3d -> %3d\n",ctx->obuf_off,ctx->obuf_len-ctx->obuf_ ret=0; break; default: + if (b->next_bio == NULL) return(0); ret=BIO_ctrl(b->next_bio,cmd,num,ptr); break; } @@ -427,6 +439,20 @@ malloc_error: return(0); } +static long buffer_callback_ctrl(BIO *b, int cmd, void (*fp)()) + { + long ret=1; + + if (b->next_bio == NULL) return(0); + switch (cmd) + { + default: + ret=BIO_callback_ctrl(b->next_bio,cmd,fp); + break; + } + return(ret); + } + static int buffer_gets(BIO *b, char *buf, int size) { BIO_F_BUFFER_CTX *ctx; diff --git a/lib/libcrypto/bio/bf_nbio.c b/lib/libcrypto/bio/bf_nbio.c index cbec2bae29a..5e574b72316 100644 --- a/lib/libcrypto/bio/bf_nbio.c +++ b/lib/libcrypto/bio/bf_nbio.c @@ -73,6 +73,7 @@ static int nbiof_gets(BIO *h,char *str,int size); static long nbiof_ctrl(BIO *h,int cmd,long arg1,char *arg2); static int nbiof_new(BIO *h); static int nbiof_free(BIO *data); +static long nbiof_callback_ctrl(BIO *h,int cmd,void (*fp)()); typedef struct nbio_test_st { /* only set if we sent a 'should retry' error */ @@ -91,6 +92,7 @@ static BIO_METHOD methods_nbiof= nbiof_ctrl, nbiof_new, nbiof_free, + nbiof_callback_ctrl, }; BIO_METHOD *BIO_f_nbio_test(void) @@ -137,7 +139,7 @@ static int nbiof_read(BIO *b, char *out, int outl) BIO_clear_retry_flags(b); #if 0 - RAND_bytes(&n,1); + RAND_pseudo_bytes(&n,1); num=(n&0x07); if (outl > num) outl=num; @@ -178,7 +180,7 @@ static int nbiof_write(BIO *b, char *in, int inl) } else { - RAND_bytes(&n,1); + RAND_pseudo_bytes(&n,1); num=(n&7); } @@ -224,6 +226,20 @@ static long nbiof_ctrl(BIO *b, int cmd, long num, char *ptr) return(ret); } +static long nbiof_callback_ctrl(BIO *b, int cmd, void (*fp)()) + { + long ret=1; + + if (b->next_bio == NULL) return(0); + switch (cmd) + { + default: + ret=BIO_callback_ctrl(b->next_bio,cmd,fp); + break; + } + return(ret); + } + static int nbiof_gets(BIO *bp, char *buf, int size) { if (bp->next_bio == NULL) return(0); diff --git a/lib/libcrypto/bio/bf_null.c b/lib/libcrypto/bio/bf_null.c index 3254a55dce7..0d183a6d9a4 100644 --- a/lib/libcrypto/bio/bf_null.c +++ b/lib/libcrypto/bio/bf_null.c @@ -72,6 +72,7 @@ static int nullf_gets(BIO *h,char *str,int size); static long nullf_ctrl(BIO *h,int cmd,long arg1,char *arg2); static int nullf_new(BIO *h); static int nullf_free(BIO *data); +static long nullf_callback_ctrl(BIO *h,int cmd,void (*fp)()); static BIO_METHOD methods_nullf= { BIO_TYPE_NULL_FILTER, @@ -83,6 +84,7 @@ static BIO_METHOD methods_nullf= nullf_ctrl, nullf_new, nullf_free, + nullf_callback_ctrl, }; BIO_METHOD *BIO_f_null(void) @@ -152,6 +154,20 @@ static long nullf_ctrl(BIO *b, int cmd, long num, char *ptr) return(ret); } +static long nullf_callback_ctrl(BIO *b, int cmd, void (*fp)()) + { + long ret=1; + + if (b->next_bio == NULL) return(0); + switch (cmd) + { + default: + ret=BIO_callback_ctrl(b->next_bio,cmd,fp); + break; + } + return(ret); + } + static int nullf_gets(BIO *bp, char *buf, int size) { if (bp->next_bio == NULL) return(0); diff --git a/lib/libcrypto/bio/bio.h b/lib/libcrypto/bio/bio.h index 54bf622a3bd..bc08401eebf 100644 --- a/lib/libcrypto/bio/bio.h +++ b/lib/libcrypto/bio/bio.h @@ -76,7 +76,7 @@ extern "C" { #define BIO_TYPE_SOCKET (5|0x0400|0x0100) #define BIO_TYPE_NULL (6|0x0400) #define BIO_TYPE_SSL (7|0x0200) -#define BIO_TYPE_MD (8|0x0200) /* pasive filter */ +#define BIO_TYPE_MD (8|0x0200) /* passive filter */ #define BIO_TYPE_BUFFER (9|0x0200) /* filter */ #define BIO_TYPE_CIPHER (10|0x0200) /* filter */ #define BIO_TYPE_BASE64 (11|0x0200) /* filter */ @@ -147,6 +147,11 @@ extern "C" { #define BIO_FLAGS_BASE64_NO_NL 0x100 +/* This is used with memory BIOs: it means we shouldn't free up or change the + * data in any way. + */ +#define BIO_FLAGS_MEM_RDONLY 0x200 + #define BIO_set_flags(b,f) ((b)->flags|=(f)) #define BIO_get_flags(b) ((b)->flags) #define BIO_set_retry_special(b) \ @@ -163,7 +168,7 @@ extern "C" { #define BIO_get_retry_flags(b) \ ((b)->flags&(BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY)) -/* These shouldbe used by the application to tell why we should retry */ +/* These should be used by the application to tell why we should retry */ #define BIO_should_read(a) ((a)->flags & BIO_FLAGS_READ) #define BIO_should_write(a) ((a)->flags & BIO_FLAGS_WRITE) #define BIO_should_io_special(a) ((a)->flags & BIO_FLAGS_IO_SPECIAL) @@ -214,6 +219,7 @@ typedef struct bio_method_st long (*ctrl)(); int (*create)(); int (*destroy)(); + long (*callback_ctrl)(); } BIO_METHOD; #else typedef struct bio_method_st @@ -227,6 +233,7 @@ typedef struct bio_method_st long (_far *ctrl)(); int (_far *create)(); int (_far *destroy)(); + long (_fat *callback_ctrl)(); } BIO_METHOD; #endif @@ -278,9 +285,6 @@ typedef struct bio_f_buffer_ctx_struct #define BIO_CONN_S_NBIO 8 /*#define BIO_CONN_get_param_hostname BIO_ctrl */ -#define BIO_number_read(b) ((b)->num_read) -#define BIO_number_written(b) ((b)->num_write) - #define BIO_C_SET_CONNECT 100 #define BIO_C_DO_STATE_MACHINE 101 #define BIO_C_SET_NBIO 102 @@ -325,9 +329,14 @@ typedef struct bio_f_buffer_ctx_struct #define BIO_C_GET_WRITE_GUARANTEE 140 #define BIO_C_GET_READ_REQUEST 141 #define BIO_C_SHUTDOWN_WR 142 +#define BIO_C_NREAD0 143 +#define BIO_C_NREAD 144 +#define BIO_C_NWRITE0 145 +#define BIO_C_NWRITE 146 +#define BIO_C_RESET_READ_REQUEST 147 -#define BIO_set_app_data(s,arg) BIO_set_ex_data(s,0,(char *)arg) +#define BIO_set_app_data(s,arg) BIO_set_ex_data(s,0,arg) #define BIO_get_app_data(s) BIO_get_ex_data(s,0) /* BIO_s_connect() and BIO_s_socks4a_connect() */ @@ -366,7 +375,7 @@ typedef struct bio_f_buffer_ctx_struct /* BIO_set_nbio(b,n) */ #define BIO_set_filter_bio(b,s) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,2,(char *)(s)) /* BIO *BIO_get_filter_bio(BIO *bio); */ -#define BIO_set_proxy_cb(b,cb) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,3,(char *)(cb)) +#define BIO_set_proxy_cb(b,cb) BIO_callback_ctrl(b,BIO_C_SET_PROXY_PARAM,3,(void *(*cb)())) #define BIO_set_proxy_header(b,sk) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,4,(char *)sk) #define BIO_set_no_connect_return(b,bool) BIO_int_ctrl(b,BIO_C_SET_PROXY_PARAM,5,bool) @@ -445,8 +454,8 @@ int BIO_read_filename(BIO *b,const char *name); size_t BIO_ctrl_pending(BIO *b); size_t BIO_ctrl_wpending(BIO *b); #define BIO_flush(b) (int)BIO_ctrl(b,BIO_CTRL_FLUSH,0,NULL) -#define BIO_get_info_callback(b,cbp) (int)BIO_ctrl(b,BIO_CTRL_GET_CALLBACK,0,(char *)cbp) -#define BIO_set_info_callback(b,cb) (int)BIO_ctrl(b,BIO_CTRL_SET_CALLBACK,0,(char *)cb) +#define BIO_get_info_callback(b,cbp) (int)BIO_ctrl(b,BIO_CTRL_GET_CALLBACK,0,(void (**)())(cbp)) +#define BIO_set_info_callback(b,cb) (int)BIO_callback_ctrl(b,BIO_CTRL_SET_CALLBACK,(void (*)())(cb)) /* For the BIO_f_buffer() type */ #define BIO_buffer_get_num_lines(b) BIO_ctrl(b,BIO_CTRL_GET,0,NULL) @@ -461,8 +470,7 @@ size_t BIO_ctrl_wpending(BIO *b); #define BIO_get_read_request(b) (int)BIO_ctrl(b,BIO_C_GET_READ_REQUEST,0,NULL) size_t BIO_ctrl_get_write_guarantee(BIO *b); size_t BIO_ctrl_get_read_request(BIO *b); - - +int BIO_ctrl_reset_read_request(BIO *b); #ifdef NO_STDIO #define NO_FP_API @@ -472,10 +480,12 @@ size_t BIO_ctrl_get_read_request(BIO *b); /* These two aren't currently implemented */ /* int BIO_get_ex_num(BIO *bio); */ /* void BIO_set_ex_free_func(BIO *bio,int idx,void (*cb)()); */ -int BIO_set_ex_data(BIO *bio,int idx,char *data); -char *BIO_get_ex_data(BIO *bio,int idx); -int BIO_get_ex_new_index(long argl, char *argp, int (*new_func)(), - int (*dup_func)(), void (*free_func)()); +int BIO_set_ex_data(BIO *bio,int idx,void *data); +void *BIO_get_ex_data(BIO *bio,int idx); +int BIO_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); +unsigned long BIO_number_read(BIO *bio); +unsigned long BIO_number_written(BIO *bio); # if defined(WIN16) && defined(_WINDLL) BIO_METHOD *BIO_s_file_internal(void); @@ -500,6 +510,7 @@ int BIO_gets(BIO *bp,char *buf, int size); int BIO_write(BIO *b, const char *data, int len); int BIO_puts(BIO *bp,const char *buf); long BIO_ctrl(BIO *bp,int cmd,long larg,void *parg); +long BIO_callback_ctrl(BIO *bp,int cmd,void (*fp)()); char * BIO_ptr_ctrl(BIO *bp,int cmd,long larg); long BIO_int_ctrl(BIO *bp,int cmd,long larg,int iarg); BIO * BIO_push(BIO *b,BIO *append); @@ -510,6 +521,11 @@ BIO * BIO_get_retry_BIO(BIO *bio, int *reason); int BIO_get_retry_reason(BIO *bio); BIO * BIO_dup_chain(BIO *in); +int BIO_nread0(BIO *bio, char **buf); +int BIO_nread(BIO *bio, char **buf, int num); +int BIO_nwrite0(BIO *bio, char **buf); +int BIO_nwrite(BIO *bio, char **buf, int num); + #ifndef WIN16 long BIO_debug_callback(BIO *bio,int cmd,const char *argp,int argi, long argl,long ret); @@ -519,6 +535,7 @@ long _far _loadds BIO_debug_callback(BIO *bio,int cmd,const char *argp,int argi, #endif BIO_METHOD *BIO_s_mem(void); +BIO *BIO_new_mem_buf(void *buf, int len); BIO_METHOD *BIO_s_socket(void); BIO_METHOD *BIO_s_connect(void); BIO_METHOD *BIO_s_accept(void); @@ -597,11 +614,17 @@ int BIO_printf(BIO *bio, ...); #define BIO_F_BIO_MAKE_PAIR 121 #define BIO_F_BIO_NEW 108 #define BIO_F_BIO_NEW_FILE 109 +#define BIO_F_BIO_NEW_MEM_BUF 126 +#define BIO_F_BIO_NREAD 123 +#define BIO_F_BIO_NREAD0 124 +#define BIO_F_BIO_NWRITE 125 +#define BIO_F_BIO_NWRITE0 122 #define BIO_F_BIO_PUTS 110 #define BIO_F_BIO_READ 111 #define BIO_F_BIO_SOCK_INIT 112 #define BIO_F_BIO_WRITE 113 #define BIO_F_BUFFER_CTRL 114 +#define BIO_F_CONN_CTRL 127 #define BIO_F_CONN_STATE 115 #define BIO_F_FILE_CTRL 116 #define BIO_F_MEM_WRITE 117 @@ -634,6 +657,7 @@ int BIO_printf(BIO *bio, ...); #define BIO_R_UNABLE_TO_LISTEN_SOCKET 119 #define BIO_R_UNINITIALIZED 120 #define BIO_R_UNSUPPORTED_METHOD 121 +#define BIO_R_WRITE_TO_READ_ONLY_BIO 126 #define BIO_R_WSASTARTUP 122 #ifdef __cplusplus diff --git a/lib/libcrypto/bio/bio_err.c b/lib/libcrypto/bio/bio_err.c index 712d98a3a1a..b5f07de5a05 100644 --- a/lib/libcrypto/bio/bio_err.c +++ b/lib/libcrypto/bio/bio_err.c @@ -77,11 +77,17 @@ static ERR_STRING_DATA BIO_str_functs[]= {ERR_PACK(0,BIO_F_BIO_MAKE_PAIR,0), "BIO_MAKE_PAIR"}, {ERR_PACK(0,BIO_F_BIO_NEW,0), "BIO_new"}, {ERR_PACK(0,BIO_F_BIO_NEW_FILE,0), "BIO_new_file"}, +{ERR_PACK(0,BIO_F_BIO_NEW_MEM_BUF,0), "BIO_new_mem_buf"}, +{ERR_PACK(0,BIO_F_BIO_NREAD,0), "BIO_nread"}, +{ERR_PACK(0,BIO_F_BIO_NREAD0,0), "BIO_nread0"}, +{ERR_PACK(0,BIO_F_BIO_NWRITE,0), "BIO_nwrite"}, +{ERR_PACK(0,BIO_F_BIO_NWRITE0,0), "BIO_nwrite0"}, {ERR_PACK(0,BIO_F_BIO_PUTS,0), "BIO_puts"}, {ERR_PACK(0,BIO_F_BIO_READ,0), "BIO_read"}, {ERR_PACK(0,BIO_F_BIO_SOCK_INIT,0), "BIO_sock_init"}, {ERR_PACK(0,BIO_F_BIO_WRITE,0), "BIO_write"}, {ERR_PACK(0,BIO_F_BUFFER_CTRL,0), "BUFFER_CTRL"}, +{ERR_PACK(0,BIO_F_CONN_CTRL,0), "CONN_CTRL"}, {ERR_PACK(0,BIO_F_CONN_STATE,0), "CONN_STATE"}, {ERR_PACK(0,BIO_F_FILE_CTRL,0), "FILE_CTRL"}, {ERR_PACK(0,BIO_F_MEM_WRITE,0), "MEM_WRITE"}, @@ -117,6 +123,7 @@ static ERR_STRING_DATA BIO_str_reasons[]= {BIO_R_UNABLE_TO_LISTEN_SOCKET ,"unable to listen socket"}, {BIO_R_UNINITIALIZED ,"uninitialized"}, {BIO_R_UNSUPPORTED_METHOD ,"unsupported method"}, +{BIO_R_WRITE_TO_READ_ONLY_BIO ,"write to read only bio"}, {BIO_R_WSASTARTUP ,"wsastartup"}, {0,NULL} }; diff --git a/lib/libcrypto/bio/bio_lib.c b/lib/libcrypto/bio/bio_lib.c index b72688ea901..cf8e6150fd5 100644 --- a/lib/libcrypto/bio/bio_lib.c +++ b/lib/libcrypto/bio/bio_lib.c @@ -63,7 +63,7 @@ #include #include -static STACK *bio_meth=NULL; +static STACK_OF(CRYPTO_EX_DATA_FUNCS) *bio_meth=NULL; static int bio_meth_num=0; BIO *BIO_new(BIO_METHOD *method) @@ -100,7 +100,7 @@ int BIO_set(BIO *bio, BIO_METHOD *method) bio->references=1; bio->num_read=0L; bio->num_write=0L; - CRYPTO_new_ex_data(bio_meth,(char *)bio,&bio->ex_data); + CRYPTO_new_ex_data(bio_meth,bio,&bio->ex_data); if (method->create != NULL) if (!method->create(bio)) return(0); @@ -129,7 +129,7 @@ int BIO_free(BIO *a) ((i=(int)a->callback(a,BIO_CB_FREE,NULL,0,0L,1L)) <= 0)) return(i); - CRYPTO_free_ex_data(bio_meth,(char *)a,&a->ex_data); + CRYPTO_free_ex_data(bio_meth,a,&a->ex_data); if ((a->method == NULL) || (a->method->destroy == NULL)) return(1); ret=a->method->destroy(a); @@ -317,16 +317,43 @@ long BIO_ctrl(BIO *b, int cmd, long larg, void *parg) return(ret); } +long BIO_callback_ctrl(BIO *b, int cmd, void (*fp)()) + { + long ret; + long (*cb)(); + + if (b == NULL) return(0); + + if ((b->method == NULL) || (b->method->callback_ctrl == NULL)) + { + BIOerr(BIO_F_BIO_CTRL,BIO_R_UNSUPPORTED_METHOD); + return(-2); + } + + cb=b->callback; + + if ((cb != NULL) && + ((ret=cb(b,BIO_CB_CTRL,(void *)&fp,cmd,0,1L)) <= 0)) + return(ret); + + ret=b->method->callback_ctrl(b,cmd,fp); + + if (cb != NULL) + ret=cb(b,BIO_CB_CTRL|BIO_CB_RETURN,(void *)&fp,cmd, + 0,ret); + return(ret); + } + /* It is unfortunate to duplicate in functions what the BIO_(w)pending macros * do; but those macros have inappropriate return type, and for interfacing * from other programming languages, C macros aren't much of a help anyway. */ size_t BIO_ctrl_pending(BIO *bio) - { + { return BIO_ctrl(bio, BIO_CTRL_PENDING, 0, NULL); } size_t BIO_ctrl_wpending(BIO *bio) - { + { return BIO_ctrl(bio, BIO_CTRL_WPENDING, 0, NULL); } @@ -476,21 +503,32 @@ void BIO_copy_next_retry(BIO *b) b->retry_reason=b->next_bio->retry_reason; } -int BIO_get_ex_new_index(long argl, char *argp, int (*new_func)(), - int (*dup_func)(), void (*free_func)()) +int BIO_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func) { bio_meth_num++; return(CRYPTO_get_ex_new_index(bio_meth_num-1,&bio_meth, argl,argp,new_func,dup_func,free_func)); } -int BIO_set_ex_data(BIO *bio, int idx, char *data) +int BIO_set_ex_data(BIO *bio, int idx, void *data) { return(CRYPTO_set_ex_data(&(bio->ex_data),idx,data)); } -char *BIO_get_ex_data(BIO *bio, int idx) +void *BIO_get_ex_data(BIO *bio, int idx) { return(CRYPTO_get_ex_data(&(bio->ex_data),idx)); } +unsigned long BIO_number_read(BIO *bio) +{ + if(bio) return bio->num_read; + return 0; +} + +unsigned long BIO_number_written(BIO *bio) +{ + if(bio) return bio->num_write; + return 0; +} diff --git a/lib/libcrypto/bio/bss_acpt.c b/lib/libcrypto/bio/bss_acpt.c index 47af80f76d5..9afa6364069 100644 --- a/lib/libcrypto/bio/bss_acpt.c +++ b/lib/libcrypto/bio/bss_acpt.c @@ -118,6 +118,7 @@ static BIO_METHOD methods_acceptp= acpt_ctrl, acpt_new, acpt_free, + NULL, }; BIO_METHOD *BIO_s_accept(void) diff --git a/lib/libcrypto/bio/bss_bio.c b/lib/libcrypto/bio/bss_bio.c index 562e9d8de27..0d0f9356f7d 100644 --- a/lib/libcrypto/bio/bss_bio.c +++ b/lib/libcrypto/bio/bss_bio.c @@ -13,6 +13,7 @@ #endif #include +#include #include #include @@ -40,7 +41,8 @@ static BIO_METHOD methods_biop = NULL /* no bio_gets */, bio_ctrl, bio_new, - bio_free + bio_free, + NULL /* no bio_callback_ctrl */ }; BIO_METHOD *BIO_s_bio(void) @@ -64,7 +66,7 @@ struct bio_bio_st size_t request; /* valid iff peer != NULL; 0 if len != 0, * otherwise set by peer to number of bytes - * it (unsuccesfully) tried to read, + * it (unsuccessfully) tried to read, * never more than buffer space (size-len) warrants. */ }; @@ -195,6 +197,81 @@ static int bio_read(BIO *bio, char *buf, int size_) return size; } +/* non-copying interface: provide pointer to available data in buffer + * bio_nread0: return number of available bytes + * bio_nread: also advance index + * (example usage: bio_nread0(), read from buffer, bio_nread() + * or just bio_nread(), read from buffer) + */ +/* WARNING: The non-copying interface is largely untested as of yet + * and may contain bugs. */ +static size_t bio_nread0(BIO *bio, char **buf) + { + struct bio_bio_st *b, *peer_b; + size_t num; + + BIO_clear_retry_flags(bio); + + if (!bio->init) + return 0; + + b = bio->ptr; + assert(b != NULL); + assert(b->peer != NULL); + peer_b = b->peer->ptr; + assert(peer_b != NULL); + assert(peer_b->buf != NULL); + + peer_b->request = 0; + + if (peer_b->len == 0) + { + char dummy; + + /* avoid code duplication -- nothing available for reading */ + return bio_read(bio, &dummy, 1); /* returns 0 or -1 */ + } + + num = peer_b->len; + if (peer_b->size < peer_b->offset + num) + /* no ring buffer wrap-around for non-copying interface */ + num = peer_b->size - peer_b->offset; + assert(num > 0); + + if (buf != NULL) + *buf = peer_b->buf + peer_b->offset; + return num; + } + +static size_t bio_nread(BIO *bio, char **buf, size_t num) + { + struct bio_bio_st *b, *peer_b; + size_t available; + + available = bio_nread0(bio, buf); + if (num > available) + num = available; + if (num == 0) + return num; + + b = bio->ptr; + peer_b = b->peer->ptr; + + peer_b->len -= num; + if (peer_b->len) + { + peer_b->offset += num; + assert(peer_b->offset <= peer_b->size); + if (peer_b->offset == peer_b->size) + peer_b->offset = 0; + } + else + peer_b->offset = 0; + + return num; + } + + static int bio_write(BIO *bio, char *buf, int num_) { size_t num = num_; @@ -268,6 +345,78 @@ static int bio_write(BIO *bio, char *buf, int num_) return num; } +/* non-copying interface: provide pointer to region to write to + * bio_nwrite0: check how much space is available + * bio_nwrite: also increase length + * (example usage: bio_nwrite0(), write to buffer, bio_nwrite() + * or just bio_nwrite(), write to buffer) + */ +static size_t bio_nwrite0(BIO *bio, char **buf) + { + struct bio_bio_st *b; + size_t num; + size_t write_offset; + + BIO_clear_retry_flags(bio); + + if (!bio->init) + return 0; + + b = bio->ptr; + assert(b != NULL); + assert(b->peer != NULL); + assert(b->buf != NULL); + + b->request = 0; + if (b->closed) + { + BIOerr(BIO_F_BIO_NWRITE0, BIO_R_BROKEN_PIPE); + return -1; + } + + assert(b->len <= b->size); + + if (b->len == b->size) + { + BIO_set_retry_write(bio); + return -1; + } + + num = b->size - b->len; + write_offset = b->offset + b->len; + if (write_offset >= b->size) + write_offset -= b->size; + if (write_offset + num > b->size) + /* no ring buffer wrap-around for non-copying interface + * (to fulfil the promise by BIO_ctrl_get_write_guarantee, + * BIO_nwrite may have to be called twice) */ + num = b->size - write_offset; + + if (buf != NULL) + *buf = b->buf + write_offset; + assert(write_offset + num <= b->size); + + return num; + } + +static size_t bio_nwrite(BIO *bio, char **buf, size_t num) + { + struct bio_bio_st *b; + size_t space; + + space = bio_nwrite0(bio, buf); + if (num > space) + num = space; + if (num == 0) + return num; + b = bio->ptr; + assert(b != NULL); + b->len += num; + assert(b->len <= b->size); + + return num; + } + static long bio_ctrl(BIO *bio, int cmd, long num, void *ptr) { @@ -331,7 +480,7 @@ static long bio_ctrl(BIO *bio, int cmd, long num, void *ptr) case BIO_C_GET_WRITE_GUARANTEE: /* How many bytes can the caller feed to the next write - * withouth having to keep any? */ + * without having to keep any? */ if (b->peer == NULL || b->closed) ret = 0; else @@ -339,18 +488,42 @@ static long bio_ctrl(BIO *bio, int cmd, long num, void *ptr) break; case BIO_C_GET_READ_REQUEST: - /* If the peer unsuccesfully tried to read, how many bytes + /* If the peer unsuccessfully tried to read, how many bytes * were requested? (As with BIO_CTRL_PENDING, that number * can usually be treated as boolean.) */ ret = (long) b->request; break; + case BIO_C_RESET_READ_REQUEST: + /* Reset request. (Can be useful after read attempts + * at the other side that are meant to be non-blocking, + * e.g. when probing SSL_read to see if any data is + * available.) */ + b->request = 0; + ret = 1; + break; + case BIO_C_SHUTDOWN_WR: /* similar to shutdown(..., SHUT_WR) */ b->closed = 1; ret = 1; break; + case BIO_C_NREAD: + /* non-copying read */ + ret = (long) bio_nread(bio, ptr, (size_t) num); + break; + + case BIO_C_NWRITE0: + /* prepare for non-copying write */ + ret = (long) bio_nwrite0(bio, ptr); + break; + + case BIO_C_NWRITE: + /* non-copying write */ + ret = (long) bio_nwrite(bio, ptr, (size_t) num); + break; + /* standard CTRL codes follow */ @@ -586,3 +759,78 @@ size_t BIO_ctrl_get_read_request(BIO *bio) { return BIO_ctrl(bio, BIO_C_GET_READ_REQUEST, 0, NULL); } + +int BIO_ctrl_reset_read_request(BIO *bio) + { + return (BIO_ctrl(bio, BIO_C_RESET_READ_REQUEST, 0, NULL) != 0); + } + + +/* BIO_nread0/nread/nwrite0/nwrite are available only for BIO pairs for now + * (conceivably some other BIOs could allow non-copying reads and writes too.) + */ +int BIO_nread0(BIO *bio, char **buf) + { + long ret; + + if (!bio->init) + { + BIOerr(BIO_F_BIO_NREAD0, BIO_R_UNINITIALIZED); + return -2; + } + + ret = BIO_ctrl(bio, BIO_C_NREAD0, 0, buf); + if (ret > INT_MAX) + return INT_MAX; + else + return (int) ret; + } + +int BIO_nread(BIO *bio, char **buf, int num) + { + int ret; + + if (!bio->init) + { + BIOerr(BIO_F_BIO_NREAD, BIO_R_UNINITIALIZED); + return -2; + } + + ret = (int) BIO_ctrl(bio, BIO_C_NREAD, num, buf); + if (ret > 0) + bio->num_read += ret; + return ret; + } + +int BIO_nwrite0(BIO *bio, char **buf) + { + long ret; + + if (!bio->init) + { + BIOerr(BIO_F_BIO_NWRITE0, BIO_R_UNINITIALIZED); + return -2; + } + + ret = BIO_ctrl(bio, BIO_C_NWRITE0, 0, buf); + if (ret > INT_MAX) + return INT_MAX; + else + return (int) ret; + } + +int BIO_nwrite(BIO *bio, char **buf, int num) + { + int ret; + + if (!bio->init) + { + BIOerr(BIO_F_BIO_NWRITE, BIO_R_UNINITIALIZED); + return -2; + } + + ret = BIO_ctrl(bio, BIO_C_NWRITE, num, buf); + if (ret > 0) + bio->num_read += ret; + return ret; + } diff --git a/lib/libcrypto/bio/bss_conn.c b/lib/libcrypto/bio/bss_conn.c index 68c46e3d699..22d00b369ec 100644 --- a/lib/libcrypto/bio/bss_conn.c +++ b/lib/libcrypto/bio/bss_conn.c @@ -90,11 +90,11 @@ typedef struct bio_connect_st struct sockaddr_in them; /* int socket; this will be kept in bio->num so that it is - * compatable with the bss_sock bio */ + * compatible with the bss_sock bio */ /* called when the connection is initially made * callback(BIO,state,ret); The callback should return - * 'ret'. state is for compatablity with the ssl info_callback */ + * 'ret'. state is for compatibility with the ssl info_callback */ int (*info_callback)(); } BIO_CONNECT; @@ -104,6 +104,7 @@ static int conn_puts(BIO *h,char *str); static long conn_ctrl(BIO *h,int cmd,long arg1,char *arg2); static int conn_new(BIO *h); static int conn_free(BIO *data); +static long conn_callback_ctrl(BIO *h,int cmd,void *(*fp)()); static int conn_state(BIO *b, BIO_CONNECT *c); static void conn_close_socket(BIO *data); @@ -121,6 +122,7 @@ static BIO_METHOD methods_connectp= conn_ctrl, conn_new, conn_free, + conn_callback_ctrl, }; static int conn_state(BIO *b, BIO_CONNECT *c) @@ -494,7 +496,7 @@ static long conn_ctrl(BIO *b, int cmd, long num, char *ptr) *((int *)ptr)=data->port; } if ((!b->init) || (ptr == NULL)) - *pptr="not initalised"; + *pptr="not initialized"; ret=1; } break; @@ -564,16 +566,25 @@ static long conn_ctrl(BIO *b, int cmd, long num, char *ptr) case BIO_CTRL_FLUSH: break; case BIO_CTRL_DUP: + { dbio=(BIO *)ptr; if (data->param_port) BIO_set_conn_port(dbio,data->param_port); if (data->param_hostname) BIO_set_conn_hostname(dbio,data->param_hostname); BIO_set_nbio(dbio,data->nbio); - (void)BIO_set_info_callback(dbio,data->info_callback); + (void)BIO_set_info_callback(dbio,(void *(*)())(data->info_callback)); + } break; case BIO_CTRL_SET_CALLBACK: - data->info_callback=(int (*)())ptr; + { +#if 0 /* FIXME: Should this be used? -- Richard Levitte */ + BIOerr(BIO_F_CONN_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); + ret = -1; +#else + ret=0; +#endif + } break; case BIO_CTRL_GET_CALLBACK: { @@ -590,6 +601,27 @@ static long conn_ctrl(BIO *b, int cmd, long num, char *ptr) return(ret); } +static long conn_callback_ctrl(BIO *b, int cmd, void *(*fp)()) + { + long ret=1; + BIO_CONNECT *data; + + data=(BIO_CONNECT *)b->ptr; + + switch (cmd) + { + case BIO_CTRL_SET_CALLBACK: + { + data->info_callback=(int (*)())fp; + } + break; + default: + ret=0; + break; + } + return(ret); + } + static int conn_puts(BIO *bp, char *str) { int n,ret; diff --git a/lib/libcrypto/bio/bss_file.c b/lib/libcrypto/bio/bss_file.c index 52c0c39df04..0d44dc38896 100644 --- a/lib/libcrypto/bio/bss_file.c +++ b/lib/libcrypto/bio/bss_file.c @@ -91,6 +91,7 @@ static BIO_METHOD methods_filep= file_ctrl, file_new, file_free, + NULL, }; BIO *BIO_new_file(const char *filename, const char *mode) @@ -171,7 +172,7 @@ static int MS_CALLBACK file_write(BIO *b, char *in, int inl) if (fwrite(in,(int)inl,1,(FILE *)b->ptr)) ret=inl; /* ret=fwrite(in,1,(int)inl,(FILE *)b->ptr); */ - /* acording to Tim Hudson , the commented + /* according to Tim Hudson , the commented * out version above can cause 'inl' write calls under * some stupid stdio implementations (VMS) */ } diff --git a/lib/libcrypto/bio/bss_log.c b/lib/libcrypto/bio/bss_log.c index db82e757e7a..4308b196633 100644 --- a/lib/libcrypto/bio/bss_log.c +++ b/lib/libcrypto/bio/bss_log.c @@ -72,6 +72,8 @@ #else #include #endif +#else +#include #endif #include "cryptlib.h" @@ -98,6 +100,7 @@ static BIO_METHOD methods_slg= slg_ctrl, slg_new, slg_free, + NULL, }; BIO_METHOD *BIO_s_log(void) @@ -131,8 +134,10 @@ static int MS_CALLBACK slg_write(BIO *b, char *in, int inl) char* buf= in; char* pp; #if defined(WIN32) - LPTSTR lpszStrings[1]; + LPCSTR lpszStrings[2]; WORD evtype= EVENTLOG_ERROR_TYPE; + int pid = _getpid(); + char pidbuf[20]; #else int priority; #endif @@ -156,10 +161,13 @@ static int MS_CALLBACK slg_write(BIO *b, char *in, int inl) evtype= EVENTLOG_ERROR_TYPE; pp= buf; } - lpszStrings[0]= pp; + + sprintf(pidbuf, "[%d] ", pid); + lpszStrings[0] = pidbuf; + lpszStrings[1] = pp; if(b->ptr) - ReportEvent(b->ptr, evtype, 0, 1024, NULL, 1, 0, + ReportEvent(b->ptr, evtype, 0, 1024, NULL, 2, 0, lpszStrings, NULL); #else if(strncmp(buf, "ERR ", 4) == 0){ diff --git a/lib/libcrypto/bio/bss_mem.c b/lib/libcrypto/bio/bss_mem.c index 7e749a503ef..41eab92415e 100644 --- a/lib/libcrypto/bio/bss_mem.c +++ b/lib/libcrypto/bio/bss_mem.c @@ -79,6 +79,7 @@ static BIO_METHOD mem_method= mem_ctrl, mem_new, mem_free, + NULL, }; /* bio->num is used to hold the value to return on 'empty', if it is @@ -89,6 +90,26 @@ BIO_METHOD *BIO_s_mem(void) return(&mem_method); } +BIO *BIO_new_mem_buf(void *buf, int len) +{ + BIO *ret; + BUF_MEM *b; + if (!buf) { + BIOerr(BIO_F_BIO_NEW_MEM_BUF,BIO_R_NULL_PARAMETER); + return NULL; + } + if(len == -1) len = strlen(buf); + if(!(ret = BIO_new(BIO_s_mem())) ) return NULL; + b = (BUF_MEM *)ret->ptr; + b->data = buf; + b->length = len; + b->max = len; + ret->flags |= BIO_FLAGS_MEM_RDONLY; + /* Since this is static data retrying wont help */ + ret->num = 0; + return ret; +} + static int mem_new(BIO *bi) { BUF_MEM *b; @@ -109,7 +130,10 @@ static int mem_free(BIO *a) { if ((a->init) && (a->ptr != NULL)) { - BUF_MEM_free((BUF_MEM *)a->ptr); + BUF_MEM *b; + b = (BUF_MEM *)a->ptr; + if(a->flags & BIO_FLAGS_MEM_RDONLY) b->data = NULL; + BUF_MEM_free(b); a->ptr=NULL; } } @@ -126,17 +150,18 @@ static int mem_read(BIO *b, char *out, int outl) bm=(BUF_MEM *)b->ptr; BIO_clear_retry_flags(b); ret=(outl > bm->length)?bm->length:outl; - if ((out != NULL) && (ret > 0)) - { + if ((out != NULL) && (ret > 0)) { memcpy(out,bm->data,ret); bm->length-=ret; /* memmove(&(bm->data[0]),&(bm->data[ret]), bm->length); */ - from=(char *)&(bm->data[ret]); - to=(char *)&(bm->data[0]); - for (i=0; ilength; i++) - to[i]=from[i]; + if(b->flags & BIO_FLAGS_MEM_RDONLY) bm->data += ret; + else { + from=(char *)&(bm->data[ret]); + to=(char *)&(bm->data[0]); + for (i=0; ilength; i++) + to[i]=from[i]; } - else if (bm->length == 0) + } else if (bm->length == 0) { if (b->num != 0) BIO_set_retry_read(b); @@ -158,6 +183,11 @@ static int mem_write(BIO *b, char *in, int inl) goto end; } + if(b->flags & BIO_FLAGS_MEM_RDONLY) { + BIOerr(BIO_F_MEM_WRITE,BIO_R_WRITE_TO_READ_ONLY_BIO); + goto end; + } + BIO_clear_retry_flags(b); blen=bm->length; if (BUF_MEM_grow(bm,blen+inl) != (blen+inl)) @@ -178,9 +208,15 @@ static long mem_ctrl(BIO *b, int cmd, long num, char *ptr) switch (cmd) { case BIO_CTRL_RESET: - if (bm->data != NULL) - memset(bm->data,0,bm->max); - bm->length=0; + if (bm->data != NULL) { + /* For read only case reset to the start again */ + if(b->flags & BIO_FLAGS_MEM_RDONLY) + bm->data -= bm->max - bm->length; + else { + memset(bm->data,0,bm->max); + bm->length=0; + } + } break; case BIO_CTRL_EOF: ret=(long)(bm->length == 0); diff --git a/lib/libcrypto/bio/bss_null.c b/lib/libcrypto/bio/bss_null.c index d04be888e53..aee18e3ada4 100644 --- a/lib/libcrypto/bio/bss_null.c +++ b/lib/libcrypto/bio/bss_null.c @@ -79,6 +79,7 @@ static BIO_METHOD null_method= null_ctrl, null_new, null_free, + NULL, }; BIO_METHOD *BIO_s_null(void) diff --git a/lib/libcrypto/bio/bss_rtcp.c b/lib/libcrypto/bio/bss_rtcp.c index 2ef040057e3..4ad0739464b 100644 --- a/lib/libcrypto/bio/bss_rtcp.c +++ b/lib/libcrypto/bio/bss_rtcp.c @@ -107,6 +107,7 @@ static BIO_METHOD rtcp_method= rtcp_ctrl, rtcp_new, rtcp_free, + NULL, }; BIO_METHOD *BIO_s_rtcp(void) diff --git a/lib/libcrypto/bio/bss_sock.c b/lib/libcrypto/bio/bss_sock.c index d336b99fe81..8ce80ef68d2 100644 --- a/lib/libcrypto/bio/bss_sock.c +++ b/lib/libcrypto/bio/bss_sock.c @@ -95,6 +95,7 @@ static BIO_METHOD methods_sockp= sock_ctrl, sock_new, sock_free, + NULL, }; BIO_METHOD *BIO_s_socket(void) @@ -112,6 +113,7 @@ static BIO_METHOD methods_fdp= fd_ctrl, fd_new, fd_free, + NULL, }; BIO_METHOD *BIO_s_fd(void) @@ -163,8 +165,7 @@ static int fd_free(BIO *a) if (a->init) { #ifndef BIO_FD - shutdown(a->num,2); - closesocket(a->num); + SHUTDOWN2(a->num); #else /* BIO_FD */ close(a->num); #endif diff --git a/lib/libcrypto/bn/Makefile.ssl b/lib/libcrypto/bn/Makefile.ssl index cf77869fab1..fa23a43fa0c 100644 --- a/lib/libcrypto/bn/Makefile.ssl +++ b/lib/libcrypto/bn/Makefile.ssl @@ -20,6 +20,13 @@ BN_ASM= bn_asm.o #BN_ASM= bn86-elf.o CFLAGS= $(INCLUDES) $(CFLAG) + +# We let the C compiler driver to take care of .s files. This is done in +# order to be excused from maintaining a separate set of architecture +# dependent assembler flags. E.g. if you throw -mcpu=ultrasparc at SPARC +# gcc, then the driver will automatically translate it to -xarch=v8plus +# and pass it down to assembler. +AS=$(CC) -c ASFLAGS=$(CFLAGS) GENERAL=Makefile @@ -27,12 +34,12 @@ TEST=bntest.c exptest.c APPS= LIB=$(TOP)/libcrypto.a -LIBSRC= bn_add.c bn_div.c bn_exp.c bn_lib.c bn_mul.c \ +LIBSRC= bn_add.c bn_div.c bn_exp.c bn_lib.c bn_ctx.c bn_mul.c \ bn_print.c bn_rand.c bn_shift.c bn_word.c bn_blind.c \ bn_gcd.c bn_prime.c bn_err.c bn_sqr.c bn_asm.c bn_recp.c bn_mont.c \ bn_mpi.c bn_exp2.c -LIBOBJ= bn_add.o bn_div.o bn_exp.o bn_lib.o bn_mul.o \ +LIBOBJ= bn_add.o bn_div.o bn_exp.o bn_lib.o bn_ctx.o bn_mul.o \ bn_print.o bn_rand.o bn_shift.o bn_word.o bn_blind.o \ bn_gcd.o bn_prime.o bn_err.o bn_sqr.o $(BN_ASM) bn_recp.o bn_mont.o \ bn_mpi.o bn_exp2.o @@ -49,12 +56,14 @@ top: all: lib -knuth: bn_knuth.c - cc -pg -I.. -I../../include bn_knuth.c -o knuth $(LIB) #../../../libefence.a +bn_prime.h: bn_prime.pl + $(PERL) bn_prime.pl >bn_prime.h -knuth.fast: bn_knuth.c - cc -pg -fast -I.. -I../../include bn_knuth.c -o knuth $(LIB) #../../../libefence.a +divtest: divtest.c ../../libcrypto.a + cc -I../../include divtest.c -o divtest ../../libcrypto.a +bnbug: bnbug.c ../../libcrypto.a top + cc -g -I../../include bnbug.c -o bnbug ../../libcrypto.a lib: $(LIBOBJ) $(AR) $(LIB) $(LIBOBJ) @@ -113,13 +122,6 @@ asm/sparcv8plus-gcc27.o: asm/sparcv8plus.S $(CC) $(ASFLAGS) -E asm/sparcv8plus.S | \ /usr/ccs/bin/as -xarch=v8plus - -o asm/sparcv8plus-gcc27.o -# MIPS 64 bit assember -asm/mips3.o: asm/mips3.s - -# MIPS 32 bit assember -asm/mips1.o: asm/mips1.s - /usr/bin/as -O2 -o asm/mips1.o asm/mips1.s - files: $(PERL) $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO @@ -168,109 +170,117 @@ bn_add.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_add.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_add.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_add.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_add.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_add.o: ../cryptlib.h bn_lcl.h +bn_add.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_add.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_asm.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_asm.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_asm.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_asm.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_asm.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_asm.o: ../cryptlib.h bn_lcl.h +bn_asm.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_asm.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_blind.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_blind.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_blind.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_blind.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_blind.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_blind.o: ../cryptlib.h bn_lcl.h +bn_blind.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_blind.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h +bn_ctx.o: ../../include/openssl/bio.h ../../include/openssl/bn.h +bn_ctx.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h +bn_ctx.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h +bn_ctx.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h +bn_ctx.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_ctx.o: ../../include/openssl/stack.h ../cryptlib.h bn_div.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_div.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_div.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_div.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_div.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_div.o: ../cryptlib.h bn_lcl.h +bn_div.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_div.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_err.o: ../../include/openssl/bn.h ../../include/openssl/err.h bn_err.o: ../../include/openssl/opensslconf.h bn_exp.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_exp.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_exp.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_exp.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_exp.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_exp.o: ../cryptlib.h bn_lcl.h +bn_exp.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_exp.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_exp2.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_exp2.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_exp2.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_exp2.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_exp2.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_exp2.o: ../cryptlib.h bn_lcl.h +bn_exp2.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_exp2.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_gcd.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_gcd.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_gcd.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_gcd.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_gcd.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_gcd.o: ../cryptlib.h bn_lcl.h +bn_gcd.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_gcd.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_lib.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_lib.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_lib.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_lib.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_lib.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_lib.o: ../cryptlib.h bn_lcl.h +bn_lib.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_lib.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_mont.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_mont.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_mont.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_mont.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_mont.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_mont.o: ../cryptlib.h bn_lcl.h +bn_mont.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_mont.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_mpi.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_mpi.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_mpi.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_mpi.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_mpi.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_mpi.o: ../cryptlib.h bn_lcl.h +bn_mpi.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_mpi.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_mul.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_mul.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_mul.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_mul.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_mul.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_mul.o: ../cryptlib.h bn_lcl.h +bn_mul.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_mul.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_prime.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_prime.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_prime.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_prime.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h bn_prime.o: ../../include/openssl/opensslv.h ../../include/openssl/rand.h -bn_prime.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_prime.h +bn_prime.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +bn_prime.o: ../cryptlib.h bn_lcl.h bn_prime.h bn_print.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_print.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_print.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_print.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_print.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_print.o: ../cryptlib.h bn_lcl.h +bn_print.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_print.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_rand.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_rand.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_rand.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_rand.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h bn_rand.o: ../../include/openssl/opensslv.h ../../include/openssl/rand.h -bn_rand.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h +bn_rand.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +bn_rand.o: ../cryptlib.h bn_lcl.h bn_recp.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_recp.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_recp.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_recp.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_recp.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_recp.o: ../cryptlib.h bn_lcl.h +bn_recp.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_recp.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_shift.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_shift.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_shift.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_shift.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_shift.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_shift.o: ../cryptlib.h bn_lcl.h +bn_shift.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_shift.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_sqr.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_sqr.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_sqr.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_sqr.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_sqr.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_sqr.o: ../cryptlib.h bn_lcl.h +bn_sqr.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_sqr.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h bn_word.o: ../../include/openssl/bio.h ../../include/openssl/bn.h bn_word.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h bn_word.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h bn_word.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -bn_word.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -bn_word.o: ../cryptlib.h bn_lcl.h +bn_word.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +bn_word.o: ../../include/openssl/stack.h ../cryptlib.h bn_lcl.h diff --git a/lib/libcrypto/bn/asm/README b/lib/libcrypto/bn/asm/README index d93fbff77f5..86bf64cfc2f 100644 --- a/lib/libcrypto/bn/asm/README +++ b/lib/libcrypto/bn/asm/README @@ -1,5 +1,5 @@ All assember in this directory are just version of the file -crypto/bn/bn_mulw.c. +crypto/bn/bn_asm.c. Quite a few of these files are just the assember output from gcc since on quite a few machines they are 2 times faster than the system compiler. @@ -15,13 +15,6 @@ On the 2 alpha C compilers I had access to, it was not possible to do were 64 bits). So the hand assember gives access to the 128 bit result and a 2 times speedup :-). -The x86xxxx.obj files are the assembled version of x86xxxx.asm files. -I had such a hard time finding a macro assember for Microsoft, I decided to -include the object file to save others the hassle :-). - -I have also included uu encoded versions of the .obj incase they get -trashed. - There are 2 versions of assember for the HP PA-RISC. pa-risc.s is the origional one which works fine. pa-risc2.s is a new version that often generates warnings but if the diff --git a/lib/libcrypto/bn/asm/alpha.s b/lib/libcrypto/bn/asm/alpha.s index a351694ca23..555ff0b92d1 100644 --- a/lib/libcrypto/bn/asm/alpha.s +++ b/lib/libcrypto/bn/asm/alpha.s @@ -694,567 +694,1868 @@ bn_mul_comba8: bn_mul_comba8..ng: .frame $30,0,$26,0 .prologue 0 - - subq $30, 16, $30 - ldq $0, 0($17) + ldq $1, 0($17) + ldq $2, 0($18) + zapnot $1, 15, $7 + srl $2, 32, $8 + mulq $8, $7, $22 + srl $1, 32, $6 + zapnot $2, 15, $5 + mulq $5, $6, $4 + mulq $7, $5, $24 + addq $22, $4, $22 + cmpult $22, $4, $1 + mulq $6, $8, $3 + beq $1, $173 + bis $31, 1, $1 + sll $1, 32, $1 + addq $3, $1, $3 +$173: + sll $22, 32, $4 + addq $24, $4, $24 + stq $24, 0($16) + ldq $2, 0($17) + ldq $1, 8($18) + zapnot $2, 15, $7 + srl $1, 32, $8 + mulq $8, $7, $25 + zapnot $1, 15, $5 + mulq $7, $5, $0 + srl $2, 32, $6 + mulq $5, $6, $23 + mulq $6, $8, $6 + srl $22, 32, $1 + cmpult $24, $4, $2 + addq $3, $1, $3 + addq $2, $3, $22 + addq $25, $23, $25 + cmpult $25, $23, $1 + bis $31, 1, $2 + beq $1, $177 + sll $2, 32, $1 + addq $6, $1, $6 +$177: + sll $25, 32, $23 ldq $1, 0($18) - stq $9, 0($30) - stq $10, 8($30) - ldq $2, 8($17) - ldq $3, 8($18) - ldq $4, 16($17) - ldq $5, 16($18) - ldq $6, 24($17) - ldq $7, 24($18) - ldq $8, 8($17) - ldq $22, 8($18) - ldq $23, 8($17) - ldq $24, 8($18) - ldq $25, 8($17) - ldq $27, 8($18) - ldq $28, 8($17) - ldq $21, 8($18) - bis $31, $31, $9 - mulq $0, $1, $20 - umulh $0, $1, $19 - stq $20, 0($16) - bis $31, $31, $20 - mulq $0, $3, $10 - umulh $0, $3, $17 - addq $19, $10, $19 - cmpult $19, $10, $18 - addq $18, $17, $17 - addq $9, $17, $9 - cmpult $9, $17, $10 - addq $20, $10, $20 - mulq $2, $1, $18 - umulh $2, $1, $17 - addq $19, $18, $19 - cmpult $19, $18, $10 - addq $10, $17, $17 - addq $9, $17, $9 - cmpult $9, $17, $18 - addq $20, $18, $20 - stq $19, 8($16) - bis $31, $31, $19 - mulq $0, $5, $10 - umulh $0, $5, $17 - addq $9, $10, $9 - cmpult $9, $10, $18 - addq $18, $17, $17 - addq $20, $17, $20 - cmpult $20, $17, $10 - addq $19, $10, $19 - mulq $2, $3, $18 - umulh $2, $3, $17 - addq $9, $18, $9 - cmpult $9, $18, $10 - addq $10, $17, $17 - addq $20, $17, $20 - cmpult $20, $17, $18 - addq $19, $18, $19 - mulq $4, $1, $10 - umulh $4, $1, $17 - addq $9, $10, $9 - cmpult $9, $10, $18 - addq $18, $17, $17 - addq $20, $17, $20 - cmpult $20, $17, $10 - addq $19, $10, $19 - stq $9, 16($16) - bis $31, $31, $9 - mulq $0, $7, $18 - umulh $0, $7, $17 - addq $20, $18, $20 - cmpult $20, $18, $10 - addq $10, $17, $17 - addq $19, $17, $19 - cmpult $19, $17, $18 - addq $9, $18, $9 - mulq $2, $5, $10 - umulh $2, $5, $17 - addq $20, $10, $20 - cmpult $20, $10, $18 - addq $18, $17, $17 - addq $19, $17, $19 - cmpult $19, $17, $10 - addq $9, $10, $9 - mulq $4, $3, $18 - umulh $4, $3, $17 - addq $20, $18, $20 - cmpult $20, $18, $10 - addq $10, $17, $17 - addq $19, $17, $19 - cmpult $19, $17, $18 - addq $9, $18, $9 - mulq $6, $1, $10 - umulh $6, $1, $17 - addq $20, $10, $20 - cmpult $20, $10, $18 - addq $18, $17, $17 - addq $19, $17, $19 - cmpult $19, $17, $10 - addq $9, $10, $9 - stq $20, 24($16) - bis $31, $31, $20 - mulq $0, $22, $18 - umulh $0, $22, $17 - addq $19, $18, $19 - cmpult $19, $18, $10 - addq $10, $17, $17 - addq $9, $17, $9 - cmpult $9, $17, $18 - addq $20, $18, $20 - mulq $2, $7, $10 - umulh $2, $7, $17 - addq $19, $10, $19 - cmpult $19, $10, $18 - addq $18, $17, $17 - addq $9, $17, $9 - cmpult $9, $17, $10 - addq $20, $10, $20 - mulq $4, $5, $18 - umulh $4, $5, $17 - addq $19, $18, $19 - cmpult $19, $18, $10 - addq $10, $17, $17 - addq $9, $17, $9 - cmpult $9, $17, $18 - addq $20, $18, $20 - mulq $6, $3, $10 - umulh $6, $3, $17 - addq $19, $10, $19 - cmpult $19, $10, $18 - addq $18, $17, $17 - addq $9, $17, $9 - cmpult $9, $17, $10 - addq $20, $10, $20 - mulq $8, $1, $18 - umulh $8, $1, $17 - addq $19, $18, $19 - cmpult $19, $18, $10 - addq $10, $17, $17 - addq $9, $17, $9 - cmpult $9, $17, $18 - addq $20, $18, $20 - stq $19, 32($16) - bis $31, $31, $19 - mulq $0, $24, $10 - umulh $0, $24, $17 - addq $9, $10, $9 - cmpult $9, $10, $18 - addq $18, $17, $17 - addq $20, $17, $20 - cmpult $20, $17, $10 - addq $19, $10, $19 - mulq $2, $22, $18 - umulh $2, $22, $17 - addq $9, $18, $9 - cmpult $9, $18, $10 - addq $10, $17, $17 - addq $20, $17, $20 - cmpult $20, $17, $18 - addq $19, $18, $19 - mulq $4, $7, $10 - umulh $4, $7, $17 - addq $9, $10, $9 - cmpult $9, $10, $18 - addq $18, $17, $17 - addq $20, $17, $20 - cmpult $20, $17, $10 - addq $19, $10, $19 - mulq $6, $5, $18 - umulh $6, $5, $17 - addq $9, $18, $9 - cmpult $9, $18, $10 - addq $10, $17, $17 - addq $20, $17, $20 - cmpult $20, $17, $18 - addq $19, $18, $19 - mulq $8, $3, $10 - umulh $8, $3, $17 - addq $9, $10, $9 - cmpult $9, $10, $18 - addq $18, $17, $17 - addq $20, $17, $20 - cmpult $20, $17, $10 - addq $19, $10, $19 - mulq $23, $1, $18 - umulh $23, $1, $17 - addq $9, $18, $9 - cmpult $9, $18, $10 - addq $10, $17, $17 - addq $20, $17, $20 - cmpult $20, $17, $18 - addq $19, $18, $19 - stq $9, 40($16) - bis $31, $31, $9 - mulq $0, $27, $10 - umulh $0, $27, $17 - addq $20, $10, $20 - cmpult $20, $10, $18 - addq $18, $17, $17 - addq $19, $17, $19 - cmpult $19, $17, $10 - addq $9, $10, $9 - mulq $2, $24, $18 - umulh $2, $24, $17 - addq $20, $18, $20 - cmpult $20, $18, $10 - addq $10, $17, $17 - addq $19, $17, $19 - cmpult $19, $17, $18 - addq $9, $18, $9 - mulq $4, $22, $10 - umulh $4, $22, $17 - addq $20, $10, $20 - cmpult $20, $10, $18 - addq $18, $17, $17 - addq $19, $17, $19 - cmpult $19, $17, $10 - addq $9, $10, $9 - mulq $6, $7, $18 - umulh $6, $7, $17 - addq $20, $18, $20 - cmpult $20, $18, $10 - addq $10, $17, $17 - addq $19, $17, $19 - cmpult $19, $17, $18 - addq $9, $18, $9 - mulq $8, $5, $10 - umulh $8, $5, $17 - addq $20, $10, $20 - cmpult $20, $10, $18 - addq $18, $17, $17 - addq $19, $17, $19 - cmpult $19, $17, $10 - addq $9, $10, $9 - mulq $23, $3, $18 - umulh $23, $3, $17 - addq $20, $18, $20 - cmpult $20, $18, $10 - addq $10, $17, $17 - addq $19, $17, $19 - cmpult $19, $17, $18 - addq $9, $18, $9 - mulq $25, $1, $10 - umulh $25, $1, $17 - addq $20, $10, $20 - cmpult $20, $10, $18 - addq $18, $17, $17 - addq $19, $17, $19 - cmpult $19, $17, $10 - addq $9, $10, $9 - stq $20, 48($16) - bis $31, $31, $20 - mulq $0, $21, $18 - umulh $0, $21, $17 - addq $19, $18, $19 - cmpult $19, $18, $10 - addq $10, $17, $17 - addq $9, $17, $9 - cmpult $9, $17, $18 - addq $20, $18, $20 - mulq $2, $27, $10 - umulh $2, $27, $17 - addq $19, $10, $19 - cmpult $19, $10, $18 - addq $18, $17, $17 - addq $9, $17, $9 - cmpult $9, $17, $0 - addq $20, $0, $20 - mulq $4, $24, $10 - umulh $4, $24, $18 - addq $19, $10, $19 - cmpult $19, $10, $17 - addq $17, $18, $18 - addq $9, $18, $9 - cmpult $9, $18, $0 - addq $20, $0, $20 - mulq $6, $22, $10 - umulh $6, $22, $17 - addq $19, $10, $19 - cmpult $19, $10, $18 - addq $18, $17, $17 - addq $9, $17, $9 - cmpult $9, $17, $0 - addq $20, $0, $20 - mulq $8, $7, $10 - umulh $8, $7, $18 - addq $19, $10, $19 - cmpult $19, $10, $17 - addq $17, $18, $18 - addq $9, $18, $9 - cmpult $9, $18, $0 - addq $20, $0, $20 - mulq $23, $5, $10 - umulh $23, $5, $17 - addq $19, $10, $19 - cmpult $19, $10, $18 - addq $18, $17, $17 - addq $9, $17, $9 - cmpult $9, $17, $0 - addq $20, $0, $20 - mulq $25, $3, $10 - umulh $25, $3, $18 - addq $19, $10, $19 - cmpult $19, $10, $17 - addq $17, $18, $18 - addq $9, $18, $9 - cmpult $9, $18, $0 - addq $20, $0, $20 - mulq $28, $1, $10 - umulh $28, $1, $17 - addq $19, $10, $19 - cmpult $19, $10, $18 - addq $18, $17, $17 - addq $9, $17, $9 - cmpult $9, $17, $0 - addq $20, $0, $20 - stq $19, 56($16) - bis $31, $31, $19 - mulq $2, $21, $10 - umulh $2, $21, $18 - addq $9, $10, $9 - cmpult $9, $10, $17 - addq $17, $18, $18 - addq $20, $18, $20 - cmpult $20, $18, $0 - addq $19, $0, $19 - mulq $4, $27, $1 - umulh $4, $27, $10 - addq $9, $1, $9 - cmpult $9, $1, $17 - addq $17, $10, $10 - addq $20, $10, $20 - cmpult $20, $10, $18 - addq $19, $18, $19 - mulq $6, $24, $0 - umulh $6, $24, $2 - addq $9, $0, $9 - cmpult $9, $0, $1 - addq $1, $2, $2 - addq $20, $2, $20 - cmpult $20, $2, $17 - addq $19, $17, $19 - mulq $8, $22, $10 - umulh $8, $22, $18 - addq $9, $10, $9 - cmpult $9, $10, $0 - addq $0, $18, $18 - addq $20, $18, $20 - cmpult $20, $18, $1 - addq $19, $1, $19 - mulq $23, $7, $2 - umulh $23, $7, $17 - addq $9, $2, $9 - cmpult $9, $2, $10 - addq $10, $17, $17 - addq $20, $17, $20 - cmpult $20, $17, $0 - addq $19, $0, $19 - mulq $25, $5, $18 - umulh $25, $5, $1 - addq $9, $18, $9 - cmpult $9, $18, $2 - addq $2, $1, $1 - addq $20, $1, $20 - cmpult $20, $1, $10 - addq $19, $10, $19 - mulq $28, $3, $17 - umulh $28, $3, $0 - addq $9, $17, $9 - cmpult $9, $17, $18 - addq $18, $0, $0 - addq $20, $0, $20 - cmpult $20, $0, $2 - addq $19, $2, $19 - stq $9, 64($16) - bis $31, $31, $9 - mulq $4, $21, $1 - umulh $4, $21, $10 - addq $20, $1, $20 - cmpult $20, $1, $17 - addq $17, $10, $10 - addq $19, $10, $19 - cmpult $19, $10, $18 - addq $9, $18, $9 - mulq $6, $27, $0 - umulh $6, $27, $2 - addq $20, $0, $20 - cmpult $20, $0, $3 - addq $3, $2, $2 - addq $19, $2, $19 - cmpult $19, $2, $1 - addq $9, $1, $9 - mulq $8, $24, $17 - umulh $8, $24, $10 - addq $20, $17, $20 - cmpult $20, $17, $18 - addq $18, $10, $10 - addq $19, $10, $19 - cmpult $19, $10, $4 - addq $9, $4, $9 - mulq $23, $22, $0 - umulh $23, $22, $3 - addq $20, $0, $20 - cmpult $20, $0, $2 - addq $2, $3, $3 - addq $19, $3, $19 - cmpult $19, $3, $1 - addq $9, $1, $9 - mulq $25, $7, $17 - umulh $25, $7, $18 - addq $20, $17, $20 - cmpult $20, $17, $10 - addq $10, $18, $18 - addq $19, $18, $19 - cmpult $19, $18, $4 - addq $9, $4, $9 - mulq $28, $5, $0 - umulh $28, $5, $2 - addq $20, $0, $20 - cmpult $20, $0, $3 - addq $3, $2, $2 - addq $19, $2, $19 - cmpult $19, $2, $1 - addq $9, $1, $9 - stq $20, 72($16) - bis $31, $31, $20 - mulq $6, $21, $17 - umulh $6, $21, $10 - addq $19, $17, $19 - cmpult $19, $17, $18 - addq $18, $10, $10 - addq $9, $10, $9 - cmpult $9, $10, $4 - addq $20, $4, $20 - mulq $8, $27, $0 - umulh $8, $27, $3 - addq $19, $0, $19 - cmpult $19, $0, $2 - addq $2, $3, $3 - addq $9, $3, $9 - cmpult $9, $3, $1 - addq $20, $1, $20 - mulq $23, $24, $5 - umulh $23, $24, $17 - addq $19, $5, $19 - cmpult $19, $5, $18 - addq $18, $17, $17 - addq $9, $17, $9 - cmpult $9, $17, $10 - addq $20, $10, $20 - mulq $25, $22, $4 - umulh $25, $22, $6 - addq $19, $4, $19 - cmpult $19, $4, $0 - addq $0, $6, $6 - addq $9, $6, $9 - cmpult $9, $6, $2 - addq $20, $2, $20 - mulq $28, $7, $3 - umulh $28, $7, $1 - addq $19, $3, $19 - cmpult $19, $3, $5 - addq $5, $1, $1 - addq $9, $1, $9 - cmpult $9, $1, $18 - addq $20, $18, $20 - stq $19, 80($16) - bis $31, $31, $19 - mulq $8, $21, $17 - umulh $8, $21, $10 - addq $9, $17, $9 - cmpult $9, $17, $4 - addq $4, $10, $10 - addq $20, $10, $20 - cmpult $20, $10, $0 - addq $19, $0, $19 - mulq $23, $27, $6 - umulh $23, $27, $2 - addq $9, $6, $9 - cmpult $9, $6, $3 - addq $3, $2, $2 + addq $0, $23, $0 + bis $0, $0, $7 + ldq $3, 8($17) + addq $22, $7, $22 + srl $1, 32, $8 + cmpult $22, $7, $4 + zapnot $3, 15, $7 + mulq $8, $7, $28 + zapnot $1, 15, $5 + mulq $7, $5, $21 + srl $25, 32, $1 + cmpult $0, $23, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $4, $6, $24 + srl $3, 32, $6 + mulq $5, $6, $2 + mulq $6, $8, $6 + addq $28, $2, $28 + cmpult $28, $2, $1 + bis $31, 1, $2 + beq $1, $181 + sll $2, 32, $1 + addq $6, $1, $6 +$181: + sll $28, 32, $2 + addq $21, $2, $21 + bis $21, $21, $7 + addq $22, $7, $22 + stq $22, 8($16) + ldq $3, 16($17) + ldq $1, 0($18) + cmpult $22, $7, $4 + zapnot $3, 15, $7 + srl $1, 32, $8 + mulq $8, $7, $22 + zapnot $1, 15, $5 + mulq $7, $5, $20 + srl $28, 32, $1 + cmpult $21, $2, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $4, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $23 + srl $3, 32, $6 + mulq $5, $6, $2 + mulq $6, $8, $6 + addq $22, $2, $22 + cmpult $22, $2, $1 + bis $31, 1, $2 + beq $1, $185 + sll $2, 32, $1 + addq $6, $1, $6 +$185: + sll $22, 32, $2 + ldq $1, 8($18) addq $20, $2, $20 - cmpult $20, $2, $5 - addq $19, $5, $19 - mulq $25, $24, $1 - umulh $25, $24, $18 - addq $9, $1, $9 - cmpult $9, $1, $7 - addq $7, $18, $18 - addq $20, $18, $20 - cmpult $20, $18, $17 - addq $19, $17, $19 - mulq $28, $22, $4 - umulh $28, $22, $10 - addq $9, $4, $9 - cmpult $9, $4, $0 - addq $0, $10, $10 - addq $20, $10, $20 - cmpult $20, $10, $8 - addq $19, $8, $19 - stq $9, 88($16) - bis $31, $31, $9 - mulq $23, $21, $6 - umulh $23, $21, $3 - addq $20, $6, $20 - cmpult $20, $6, $2 - addq $2, $3, $3 - addq $19, $3, $19 - cmpult $19, $3, $5 - addq $9, $5, $9 - mulq $25, $27, $1 - umulh $25, $27, $7 - addq $20, $1, $20 - cmpult $20, $1, $18 - addq $18, $7, $7 - addq $19, $7, $19 - cmpult $19, $7, $17 - addq $9, $17, $9 - mulq $28, $24, $4 - umulh $28, $24, $0 - addq $20, $4, $20 - cmpult $20, $4, $10 - addq $10, $0, $0 - addq $19, $0, $19 - cmpult $19, $0, $8 - addq $9, $8, $9 - stq $20, 96($16) - bis $31, $31, $20 - mulq $25, $21, $22 - umulh $25, $21, $6 - addq $19, $22, $19 - cmpult $19, $22, $2 + bis $20, $20, $7 + ldq $4, 8($17) + addq $24, $7, $24 + srl $1, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $25 + zapnot $1, 15, $5 + mulq $7, $5, $0 + srl $22, 32, $1 + cmpult $20, $2, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $22 + srl $4, 32, $6 + mulq $5, $6, $5 + bis $31, 1, $21 + addq $25, $5, $25 + cmpult $25, $5, $1 + mulq $6, $8, $6 + beq $1, $189 + sll $21, 32, $1 + addq $6, $1, $6 +$189: + sll $25, 32, $5 + ldq $2, 16($18) + addq $0, $5, $0 + bis $0, $0, $7 + ldq $4, 0($17) + addq $24, $7, $24 + srl $2, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $25, 32, $1 + addq $6, $1, $6 + cmpult $0, $5, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $2 + addq $1, $22, $22 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $193 + sll $21, 32, $1 + addq $6, $1, $6 +$193: + sll $28, 32, $25 + addq $2, $25, $2 + bis $2, $2, $7 + addq $24, $7, $24 + stq $24, 16($16) + ldq $4, 0($17) + ldq $5, 24($18) + cmpult $24, $7, $3 + zapnot $4, 15, $7 + srl $5, 32, $8 + mulq $8, $7, $0 + srl $28, 32, $1 + cmpult $2, $25, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + zapnot $5, 15, $5 + mulq $5, $6, $24 + mulq $7, $5, $2 + addq $1, $22, $22 + addq $0, $24, $0 + cmpult $0, $24, $1 + mulq $6, $8, $6 + beq $1, $197 + sll $21, 32, $1 + addq $6, $1, $6 +$197: + sll $0, 32, $24 + ldq $1, 16($18) + addq $2, $24, $2 + bis $2, $2, $7 + ldq $4, 8($17) + addq $23, $7, $23 + srl $1, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $25 + zapnot $1, 15, $5 + mulq $7, $5, $21 + srl $0, 32, $1 + cmpult $2, $24, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $24 + srl $4, 32, $6 + mulq $5, $6, $5 + bis $31, 1, $20 + addq $25, $5, $25 + cmpult $25, $5, $1 + mulq $6, $8, $6 + beq $1, $201 + sll $20, 32, $1 + addq $6, $1, $6 +$201: + sll $25, 32, $5 + ldq $2, 8($18) + addq $21, $5, $21 + bis $21, $21, $7 + ldq $4, 16($17) + addq $23, $7, $23 + srl $2, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $25, 32, $1 + addq $6, $1, $6 + cmpult $21, $5, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $24, $24 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $205 + sll $20, 32, $1 + addq $6, $1, $6 +$205: + sll $28, 32, $25 + ldq $2, 0($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 24($17) + addq $23, $7, $23 + srl $2, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $2 + addq $1, $24, $24 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $209 + sll $20, 32, $1 + addq $6, $1, $6 +$209: + sll $0, 32, $25 + addq $2, $25, $2 + bis $2, $2, $7 + addq $23, $7, $23 + stq $23, 24($16) + ldq $4, 32($17) + ldq $5, 0($18) + cmpult $23, $7, $3 + zapnot $4, 15, $7 + srl $5, 32, $8 + mulq $8, $7, $28 + srl $0, 32, $1 + cmpult $2, $25, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + zapnot $5, 15, $5 + mulq $5, $6, $23 + mulq $7, $5, $2 + addq $1, $24, $24 + addq $28, $23, $28 + cmpult $28, $23, $1 + mulq $6, $8, $6 + beq $1, $213 + sll $20, 32, $1 + addq $6, $1, $6 +$213: + sll $28, 32, $23 + ldq $1, 8($18) + addq $2, $23, $2 + bis $2, $2, $7 + ldq $4, 24($17) + addq $22, $7, $22 + srl $1, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $25 + zapnot $1, 15, $5 + mulq $7, $5, $0 + srl $28, 32, $1 + cmpult $2, $23, $2 + addq $6, $1, $6 addq $2, $6, $6 - addq $9, $6, $9 - cmpult $9, $6, $3 - addq $20, $3, $20 - mulq $28, $27, $5 - umulh $28, $27, $23 - addq $19, $5, $19 - cmpult $19, $5, $1 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $23 + srl $4, 32, $6 + mulq $5, $6, $5 + bis $31, 1, $21 + addq $25, $5, $25 + cmpult $25, $5, $1 + mulq $6, $8, $6 + beq $1, $217 + sll $21, 32, $1 + addq $6, $1, $6 +$217: + sll $25, 32, $5 + ldq $2, 16($18) + addq $0, $5, $0 + bis $0, $0, $7 + ldq $4, 16($17) + addq $22, $7, $22 + srl $2, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $25, 32, $1 + addq $6, $1, $6 + cmpult $0, $5, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 addq $1, $23, $23 - addq $9, $23, $9 - cmpult $9, $23, $18 - addq $20, $18, $20 - stq $19, 104($16) - bis $31, $31, $19 - mulq $28, $21, $7 - umulh $28, $21, $17 - addq $9, $7, $9 - cmpult $9, $7, $4 - addq $4, $17, $17 - addq $20, $17, $20 - cmpult $20, $17, $10 - addq $19, $10, $19 - stq $9, 112($16) - stq $20, 120($16) - ldq $9, 0($30) - ldq $10, 8($30) - addq $30, 16, $30 - ret $31,($26),1 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $221 + sll $21, 32, $1 + addq $6, $1, $6 +$221: + sll $28, 32, $25 + ldq $2, 24($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 8($17) + addq $22, $7, $22 + srl $2, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $23, $23 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $225 + sll $21, 32, $1 + addq $6, $1, $6 +$225: + sll $0, 32, $25 + ldq $2, 32($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 0($17) + addq $22, $7, $22 + srl $2, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $0, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $2 + addq $1, $23, $23 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $229 + sll $21, 32, $1 + addq $6, $1, $6 +$229: + sll $28, 32, $25 + addq $2, $25, $2 + bis $2, $2, $7 + addq $22, $7, $22 + stq $22, 32($16) + ldq $4, 0($17) + ldq $5, 40($18) + cmpult $22, $7, $3 + zapnot $4, 15, $7 + srl $5, 32, $8 + mulq $8, $7, $0 + srl $28, 32, $1 + cmpult $2, $25, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + zapnot $5, 15, $5 + mulq $5, $6, $22 + mulq $7, $5, $2 + addq $1, $23, $23 + addq $0, $22, $0 + cmpult $0, $22, $1 + mulq $6, $8, $6 + beq $1, $233 + sll $21, 32, $1 + addq $6, $1, $6 +$233: + sll $0, 32, $22 + ldq $1, 32($18) + addq $2, $22, $2 + bis $2, $2, $7 + ldq $4, 8($17) + addq $24, $7, $24 + srl $1, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $25 + zapnot $1, 15, $5 + mulq $7, $5, $21 + srl $0, 32, $1 + cmpult $2, $22, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $22 + srl $4, 32, $6 + mulq $5, $6, $5 + bis $31, 1, $20 + addq $25, $5, $25 + cmpult $25, $5, $1 + mulq $6, $8, $6 + beq $1, $237 + sll $20, 32, $1 + addq $6, $1, $6 +$237: + sll $25, 32, $5 + ldq $2, 24($18) + addq $21, $5, $21 + bis $21, $21, $7 + ldq $4, 16($17) + addq $24, $7, $24 + srl $2, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $25, 32, $1 + addq $6, $1, $6 + cmpult $21, $5, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $22, $22 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $241 + sll $20, 32, $1 + addq $6, $1, $6 +$241: + sll $28, 32, $25 + ldq $2, 16($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 24($17) + addq $24, $7, $24 + srl $2, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $22, $22 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $245 + sll $20, 32, $1 + addq $6, $1, $6 +$245: + sll $0, 32, $25 + ldq $2, 8($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 32($17) + addq $24, $7, $24 + srl $2, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $0, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $22, $22 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $249 + sll $20, 32, $1 + addq $6, $1, $6 +$249: + sll $28, 32, $25 + ldq $2, 0($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 40($17) + addq $24, $7, $24 + srl $2, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $2 + addq $1, $22, $22 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $253 + sll $20, 32, $1 + addq $6, $1, $6 +$253: + sll $0, 32, $25 + addq $2, $25, $2 + bis $2, $2, $7 + addq $24, $7, $24 + stq $24, 40($16) + ldq $4, 48($17) + ldq $5, 0($18) + cmpult $24, $7, $3 + zapnot $4, 15, $7 + srl $5, 32, $8 + mulq $8, $7, $28 + srl $0, 32, $1 + cmpult $2, $25, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + zapnot $5, 15, $5 + mulq $5, $6, $24 + mulq $7, $5, $2 + addq $1, $22, $22 + addq $28, $24, $28 + cmpult $28, $24, $1 + mulq $6, $8, $6 + beq $1, $257 + sll $20, 32, $1 + addq $6, $1, $6 +$257: + sll $28, 32, $24 + ldq $1, 8($18) + addq $2, $24, $2 + bis $2, $2, $7 + ldq $4, 40($17) + addq $23, $7, $23 + srl $1, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $25 + zapnot $1, 15, $5 + mulq $7, $5, $0 + srl $28, 32, $1 + cmpult $2, $24, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $24 + srl $4, 32, $6 + mulq $5, $6, $5 + bis $31, 1, $21 + addq $25, $5, $25 + cmpult $25, $5, $1 + mulq $6, $8, $6 + beq $1, $261 + sll $21, 32, $1 + addq $6, $1, $6 +$261: + sll $25, 32, $5 + ldq $2, 16($18) + addq $0, $5, $0 + bis $0, $0, $7 + ldq $4, 32($17) + addq $23, $7, $23 + srl $2, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $25, 32, $1 + addq $6, $1, $6 + cmpult $0, $5, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $24, $24 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $265 + sll $21, 32, $1 + addq $6, $1, $6 +$265: + sll $28, 32, $25 + ldq $2, 24($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 24($17) + addq $23, $7, $23 + srl $2, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $24, $24 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $269 + sll $21, 32, $1 + addq $6, $1, $6 +$269: + sll $0, 32, $25 + ldq $2, 32($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 16($17) + addq $23, $7, $23 + srl $2, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $0, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $24, $24 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $273 + sll $21, 32, $1 + addq $6, $1, $6 +$273: + sll $28, 32, $25 + ldq $2, 40($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 8($17) + addq $23, $7, $23 + srl $2, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $24, $24 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $277 + sll $21, 32, $1 + addq $6, $1, $6 +$277: + sll $0, 32, $25 + ldq $2, 48($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 0($17) + addq $23, $7, $23 + srl $2, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $0, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $2 + addq $1, $24, $24 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $281 + sll $21, 32, $1 + addq $6, $1, $6 +$281: + sll $28, 32, $25 + addq $2, $25, $2 + bis $2, $2, $7 + addq $23, $7, $23 + stq $23, 48($16) + ldq $4, 0($17) + ldq $5, 56($18) + cmpult $23, $7, $3 + zapnot $4, 15, $7 + srl $5, 32, $8 + mulq $8, $7, $0 + srl $28, 32, $1 + cmpult $2, $25, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + zapnot $5, 15, $5 + mulq $5, $6, $23 + mulq $7, $5, $2 + addq $1, $24, $24 + addq $0, $23, $0 + cmpult $0, $23, $1 + mulq $6, $8, $6 + beq $1, $285 + sll $21, 32, $1 + addq $6, $1, $6 +$285: + sll $0, 32, $23 + ldq $1, 48($18) + addq $2, $23, $2 + bis $2, $2, $7 + ldq $4, 8($17) + addq $22, $7, $22 + srl $1, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $25 + zapnot $1, 15, $5 + mulq $7, $5, $21 + srl $0, 32, $1 + cmpult $2, $23, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $23 + srl $4, 32, $6 + mulq $5, $6, $5 + bis $31, 1, $20 + addq $25, $5, $25 + cmpult $25, $5, $1 + mulq $6, $8, $6 + beq $1, $289 + sll $20, 32, $1 + addq $6, $1, $6 +$289: + sll $25, 32, $5 + ldq $2, 40($18) + addq $21, $5, $21 + bis $21, $21, $7 + ldq $4, 16($17) + addq $22, $7, $22 + srl $2, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $25, 32, $1 + addq $6, $1, $6 + cmpult $21, $5, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $23, $23 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $293 + sll $20, 32, $1 + addq $6, $1, $6 +$293: + sll $28, 32, $25 + ldq $2, 32($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 24($17) + addq $22, $7, $22 + srl $2, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $23, $23 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $297 + sll $20, 32, $1 + addq $6, $1, $6 +$297: + sll $0, 32, $25 + ldq $2, 24($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 32($17) + addq $22, $7, $22 + srl $2, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $0, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $23, $23 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $301 + sll $20, 32, $1 + addq $6, $1, $6 +$301: + sll $28, 32, $25 + ldq $2, 16($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 40($17) + addq $22, $7, $22 + srl $2, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $23, $23 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $305 + sll $20, 32, $1 + addq $6, $1, $6 +$305: + sll $0, 32, $25 + ldq $2, 8($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 48($17) + addq $22, $7, $22 + srl $2, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $0, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $23, $23 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $309 + sll $20, 32, $1 + addq $6, $1, $6 +$309: + sll $28, 32, $25 + ldq $2, 0($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 56($17) + addq $22, $7, $22 + srl $2, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $2 + addq $1, $23, $23 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $313 + sll $20, 32, $1 + addq $6, $1, $6 +$313: + sll $0, 32, $25 + addq $2, $25, $2 + bis $2, $2, $7 + addq $22, $7, $22 + stq $22, 56($16) + ldq $4, 56($17) + ldq $5, 8($18) + cmpult $22, $7, $3 + zapnot $4, 15, $7 + srl $5, 32, $8 + mulq $8, $7, $28 + srl $0, 32, $1 + cmpult $2, $25, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + zapnot $5, 15, $5 + mulq $5, $6, $22 + mulq $7, $5, $2 + addq $1, $23, $23 + addq $28, $22, $28 + cmpult $28, $22, $1 + mulq $6, $8, $6 + beq $1, $317 + sll $20, 32, $1 + addq $6, $1, $6 +$317: + sll $28, 32, $22 + ldq $1, 16($18) + addq $2, $22, $2 + bis $2, $2, $7 + ldq $4, 48($17) + addq $24, $7, $24 + srl $1, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $25 + zapnot $1, 15, $5 + mulq $7, $5, $0 + srl $28, 32, $1 + cmpult $2, $22, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $22 + srl $4, 32, $6 + mulq $5, $6, $5 + bis $31, 1, $21 + addq $25, $5, $25 + cmpult $25, $5, $1 + mulq $6, $8, $6 + beq $1, $321 + sll $21, 32, $1 + addq $6, $1, $6 +$321: + sll $25, 32, $5 + ldq $2, 24($18) + addq $0, $5, $0 + bis $0, $0, $7 + ldq $4, 40($17) + addq $24, $7, $24 + srl $2, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $25, 32, $1 + addq $6, $1, $6 + cmpult $0, $5, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $22, $22 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $325 + sll $21, 32, $1 + addq $6, $1, $6 +$325: + sll $28, 32, $25 + ldq $2, 32($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 32($17) + addq $24, $7, $24 + srl $2, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $22, $22 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $329 + sll $21, 32, $1 + addq $6, $1, $6 +$329: + sll $0, 32, $25 + ldq $2, 40($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 24($17) + addq $24, $7, $24 + srl $2, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $0, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $22, $22 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $333 + sll $21, 32, $1 + addq $6, $1, $6 +$333: + sll $28, 32, $25 + ldq $2, 48($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 16($17) + addq $24, $7, $24 + srl $2, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $22, $22 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $337 + sll $21, 32, $1 + addq $6, $1, $6 +$337: + sll $0, 32, $25 + ldq $2, 56($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 8($17) + addq $24, $7, $24 + srl $2, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $0, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $2 + addq $1, $22, $22 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $341 + sll $21, 32, $1 + addq $6, $1, $6 +$341: + sll $28, 32, $25 + addq $2, $25, $2 + bis $2, $2, $7 + addq $24, $7, $24 + stq $24, 64($16) + ldq $4, 16($17) + ldq $5, 56($18) + cmpult $24, $7, $3 + zapnot $4, 15, $7 + srl $5, 32, $8 + mulq $8, $7, $0 + srl $28, 32, $1 + cmpult $2, $25, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + zapnot $5, 15, $5 + mulq $5, $6, $24 + mulq $7, $5, $2 + addq $1, $22, $22 + addq $0, $24, $0 + cmpult $0, $24, $1 + mulq $6, $8, $6 + beq $1, $345 + sll $21, 32, $1 + addq $6, $1, $6 +$345: + sll $0, 32, $24 + ldq $1, 48($18) + addq $2, $24, $2 + bis $2, $2, $7 + ldq $4, 24($17) + addq $23, $7, $23 + srl $1, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $25 + zapnot $1, 15, $5 + mulq $7, $5, $21 + srl $0, 32, $1 + cmpult $2, $24, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $24 + srl $4, 32, $6 + mulq $5, $6, $5 + bis $31, 1, $20 + addq $25, $5, $25 + cmpult $25, $5, $1 + mulq $6, $8, $6 + beq $1, $349 + sll $20, 32, $1 + addq $6, $1, $6 +$349: + sll $25, 32, $5 + ldq $2, 40($18) + addq $21, $5, $21 + bis $21, $21, $7 + ldq $4, 32($17) + addq $23, $7, $23 + srl $2, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $25, 32, $1 + addq $6, $1, $6 + cmpult $21, $5, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $24, $24 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $353 + sll $20, 32, $1 + addq $6, $1, $6 +$353: + sll $28, 32, $25 + ldq $2, 32($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 40($17) + addq $23, $7, $23 + srl $2, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $24, $24 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $357 + sll $20, 32, $1 + addq $6, $1, $6 +$357: + sll $0, 32, $25 + ldq $2, 24($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 48($17) + addq $23, $7, $23 + srl $2, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $0, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $24, $24 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $361 + sll $20, 32, $1 + addq $6, $1, $6 +$361: + sll $28, 32, $25 + ldq $2, 16($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 56($17) + addq $23, $7, $23 + srl $2, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $2 + addq $1, $24, $24 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $365 + sll $20, 32, $1 + addq $6, $1, $6 +$365: + sll $0, 32, $25 + addq $2, $25, $2 + bis $2, $2, $7 + addq $23, $7, $23 + stq $23, 72($16) + ldq $4, 56($17) + ldq $5, 24($18) + cmpult $23, $7, $3 + zapnot $4, 15, $7 + srl $5, 32, $8 + mulq $8, $7, $28 + srl $0, 32, $1 + cmpult $2, $25, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + zapnot $5, 15, $5 + mulq $5, $6, $23 + mulq $7, $5, $2 + addq $1, $24, $24 + addq $28, $23, $28 + cmpult $28, $23, $1 + mulq $6, $8, $6 + beq $1, $369 + sll $20, 32, $1 + addq $6, $1, $6 +$369: + sll $28, 32, $23 + ldq $1, 32($18) + addq $2, $23, $2 + bis $2, $2, $7 + ldq $4, 48($17) + addq $22, $7, $22 + srl $1, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $25 + zapnot $1, 15, $5 + mulq $7, $5, $0 + srl $28, 32, $1 + cmpult $2, $23, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $23 + srl $4, 32, $6 + mulq $5, $6, $5 + bis $31, 1, $21 + addq $25, $5, $25 + cmpult $25, $5, $1 + mulq $6, $8, $6 + beq $1, $373 + sll $21, 32, $1 + addq $6, $1, $6 +$373: + sll $25, 32, $5 + ldq $2, 40($18) + addq $0, $5, $0 + bis $0, $0, $7 + ldq $4, 40($17) + addq $22, $7, $22 + srl $2, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $25, 32, $1 + addq $6, $1, $6 + cmpult $0, $5, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $23, $23 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $377 + sll $21, 32, $1 + addq $6, $1, $6 +$377: + sll $28, 32, $25 + ldq $2, 48($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 32($17) + addq $22, $7, $22 + srl $2, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $23, $23 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $381 + sll $21, 32, $1 + addq $6, $1, $6 +$381: + sll $0, 32, $25 + ldq $2, 56($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 24($17) + addq $22, $7, $22 + srl $2, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $0, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $2 + addq $1, $23, $23 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $385 + sll $21, 32, $1 + addq $6, $1, $6 +$385: + sll $28, 32, $25 + addq $2, $25, $2 + bis $2, $2, $7 + addq $22, $7, $22 + stq $22, 80($16) + ldq $4, 32($17) + ldq $5, 56($18) + cmpult $22, $7, $3 + zapnot $4, 15, $7 + srl $5, 32, $8 + mulq $8, $7, $0 + srl $28, 32, $1 + cmpult $2, $25, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + zapnot $5, 15, $5 + mulq $5, $6, $22 + mulq $7, $5, $2 + addq $1, $23, $23 + addq $0, $22, $0 + cmpult $0, $22, $1 + mulq $6, $8, $6 + beq $1, $389 + sll $21, 32, $1 + addq $6, $1, $6 +$389: + sll $0, 32, $22 + ldq $1, 48($18) + addq $2, $22, $2 + bis $2, $2, $7 + ldq $4, 40($17) + addq $24, $7, $24 + srl $1, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $25 + zapnot $1, 15, $5 + mulq $7, $5, $21 + srl $0, 32, $1 + cmpult $2, $22, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $22 + srl $4, 32, $6 + mulq $5, $6, $5 + bis $31, 1, $20 + addq $25, $5, $25 + cmpult $25, $5, $1 + mulq $6, $8, $6 + beq $1, $393 + sll $20, 32, $1 + addq $6, $1, $6 +$393: + sll $25, 32, $5 + ldq $2, 40($18) + addq $21, $5, $21 + bis $21, $21, $7 + ldq $4, 48($17) + addq $24, $7, $24 + srl $2, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $25, 32, $1 + addq $6, $1, $6 + cmpult $21, $5, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $1, $22, $22 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $397 + sll $20, 32, $1 + addq $6, $1, $6 +$397: + sll $28, 32, $25 + ldq $2, 32($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 56($17) + addq $24, $7, $24 + srl $2, 32, $8 + cmpult $24, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $21 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $2 + addq $1, $22, $22 + addq $21, $25, $21 + cmpult $21, $25, $1 + mulq $6, $8, $6 + beq $1, $401 + sll $20, 32, $1 + addq $6, $1, $6 +$401: + sll $21, 32, $25 + addq $2, $25, $2 + bis $2, $2, $7 + addq $24, $7, $24 + stq $24, 88($16) + ldq $4, 56($17) + ldq $5, 40($18) + cmpult $24, $7, $3 + zapnot $4, 15, $7 + srl $5, 32, $8 + mulq $8, $7, $0 + srl $21, 32, $1 + cmpult $2, $25, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $23, $6, $23 + cmpult $23, $6, $1 + srl $4, 32, $6 + zapnot $5, 15, $5 + mulq $5, $6, $24 + mulq $7, $5, $5 + addq $1, $22, $22 + addq $0, $24, $0 + cmpult $0, $24, $1 + mulq $6, $8, $6 + beq $1, $405 + sll $20, 32, $1 + addq $6, $1, $6 +$405: + sll $0, 32, $24 + ldq $2, 48($18) + addq $5, $24, $5 + bis $5, $5, $7 + ldq $4, 48($17) + addq $23, $7, $23 + srl $2, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $28 + srl $0, 32, $1 + addq $6, $1, $6 + cmpult $5, $24, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $24 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $5 + addq $28, $25, $28 + cmpult $28, $25, $1 + mulq $6, $8, $6 + beq $1, $409 + sll $20, 32, $1 + addq $6, $1, $6 +$409: + sll $28, 32, $25 + ldq $2, 56($18) + addq $5, $25, $5 + bis $5, $5, $7 + ldq $4, 40($17) + addq $23, $7, $23 + srl $2, 32, $8 + cmpult $23, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $25, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $2 + addq $1, $24, $24 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $413 + sll $20, 32, $1 + addq $6, $1, $6 +$413: + sll $0, 32, $25 + addq $2, $25, $2 + bis $2, $2, $7 + addq $23, $7, $23 + stq $23, 96($16) + ldq $4, 48($17) + ldq $5, 56($18) + cmpult $23, $7, $3 + zapnot $4, 15, $7 + srl $5, 32, $8 + mulq $8, $7, $28 + srl $0, 32, $1 + cmpult $2, $25, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $22, $6, $22 + cmpult $22, $6, $1 + srl $4, 32, $6 + zapnot $5, 15, $5 + mulq $5, $6, $23 + mulq $7, $5, $5 + addq $1, $24, $24 + addq $28, $23, $28 + cmpult $28, $23, $1 + mulq $6, $8, $6 + beq $1, $417 + sll $20, 32, $1 + addq $6, $1, $6 +$417: + sll $28, 32, $23 + ldq $2, 48($18) + addq $5, $23, $5 + bis $5, $5, $7 + ldq $4, 56($17) + addq $22, $7, $22 + srl $2, 32, $8 + cmpult $22, $7, $3 + zapnot $4, 15, $7 + mulq $8, $7, $0 + srl $28, 32, $1 + addq $6, $1, $6 + cmpult $5, $23, $1 + zapnot $2, 15, $5 + addq $1, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $23 + srl $4, 32, $6 + mulq $5, $6, $25 + mulq $7, $5, $2 + addq $0, $25, $0 + cmpult $0, $25, $1 + mulq $6, $8, $6 + beq $1, $421 + sll $20, 32, $1 + addq $6, $1, $6 +$421: + sll $0, 32, $25 + addq $2, $25, $2 + bis $2, $2, $7 + addq $22, $7, $22 + stq $22, 104($16) + ldq $4, 56($17) + ldq $5, 56($18) + cmpult $22, $7, $3 + zapnot $4, 15, $7 + srl $5, 32, $8 + mulq $8, $7, $28 + srl $0, 32, $1 + cmpult $2, $25, $2 + addq $6, $1, $6 + addq $2, $6, $6 + addq $3, $6, $6 + addq $24, $6, $24 + cmpult $24, $6, $1 + srl $4, 32, $6 + zapnot $5, 15, $5 + mulq $5, $6, $22 + mulq $7, $5, $2 + addq $1, $23, $23 + addq $28, $22, $28 + cmpult $28, $22, $1 + mulq $6, $8, $3 + beq $1, $425 + sll $20, 32, $1 + addq $3, $1, $3 +$425: + sll $28, 32, $22 + srl $28, 32, $1 + addq $2, $22, $2 + addq $3, $1, $3 + bis $2, $2, $7 + addq $24, $7, $24 + cmpult $7, $22, $1 + cmpult $24, $7, $2 + addq $1, $3, $6 + addq $2, $6, $6 + stq $24, 112($16) + addq $23, $6, $23 + stq $23, 120($16) + ret $31, ($26), 1 .end bn_mul_comba8 .text .align 3 diff --git a/lib/libcrypto/bn/asm/mips3.s b/lib/libcrypto/bn/asm/mips3.s index 191345d9207..2df4dcd4b0b 100644 --- a/lib/libcrypto/bn/asm/mips3.s +++ b/lib/libcrypto/bn/asm/mips3.s @@ -395,32 +395,32 @@ LEAF(bn_add_words) .L_bn_add_words_loop: ld ta0,0(a2) + subu a3,4 ld t1,8(a1) - ld ta1,8(a2) + and AT,a3,MINUS4 ld t2,16(a1) - ld ta2,16(a2) + PTR_ADD a2,32 ld t3,24(a1) - ld ta3,24(a2) + PTR_ADD a0,32 + ld ta1,-24(a2) + PTR_ADD a1,32 + ld ta2,-16(a2) + ld ta3,-8(a2) daddu ta0,t0 - subu a3,4 sltu t8,ta0,t0 daddu t0,ta0,v0 - PTR_ADD a0,32 sltu v0,t0,ta0 sd t0,-32(a0) daddu v0,t8 daddu ta1,t1 - PTR_ADD a1,32 sltu t9,ta1,t1 daddu t1,ta1,v0 - PTR_ADD a2,32 sltu v0,t1,ta1 sd t1,-24(a0) daddu v0,t9 daddu ta2,t2 - and AT,a3,MINUS4 sltu t8,ta2,t2 daddu t2,ta2,v0 sltu v0,t2,ta2 @@ -495,25 +495,26 @@ LEAF(bn_sub_words) .L_bn_sub_words_loop: ld ta0,0(a2) + subu a3,4 ld t1,8(a1) - ld ta1,8(a2) + and AT,a3,MINUS4 ld t2,16(a1) - ld ta2,16(a2) + PTR_ADD a2,32 ld t3,24(a1) - ld ta3,24(a2) + PTR_ADD a0,32 + ld ta1,-24(a2) + PTR_ADD a1,32 + ld ta2,-16(a2) + ld ta3,-8(a2) sltu t8,t0,ta0 dsubu t0,ta0 - subu a3,4 dsubu ta0,t0,v0 - and AT,a3,MINUS4 - sd ta0,0(a0) + sd ta0,-32(a0) MOVNZ (t0,v0,t8) sltu t9,t1,ta1 dsubu t1,ta1 - PTR_ADD a0,32 dsubu ta1,t1,v0 - PTR_ADD a1,32 sd ta1,-24(a0) MOVNZ (t1,v0,t9) @@ -521,7 +522,6 @@ LEAF(bn_sub_words) sltu t8,t2,ta2 dsubu t2,ta2 dsubu ta2,t2,v0 - PTR_ADD a2,32 sd ta2,-16(a0) MOVNZ (t2,v0,t8) @@ -574,6 +574,51 @@ END(bn_sub_words) #undef MINUS4 +.align 5 +LEAF(bn_div_3_words) + .set reorder + move a3,a0 /* we know that bn_div_words doesn't + * touch a3, ta2, ta3 and preserves a2 + * so that we can save two arguments + * and return address in registers + * instead of stack:-) + */ + ld a0,(a3) + move ta2,a1 + ld a1,-8(a3) + move ta3,ra + move v1,zero + li v0,-1 + beq a0,a2,.L_bn_div_3_words_skip_div + bal bn_div_words + move ra,ta3 +.L_bn_div_3_words_skip_div: + dmultu ta2,v0 + ld t2,-16(a3) + move ta0,zero + mfhi t1 + mflo t0 + sltu t8,t1,v1 +.L_bn_div_3_words_inner_loop: + bnez t8,.L_bn_div_3_words_inner_loop_done + sgeu AT,t2,t0 + seq t9,t1,v1 + and AT,t9 + sltu t3,t0,ta2 + daddu v1,a2 + dsubu t1,t3 + dsubu t0,ta2 + sltu t8,t1,v1 + sltu ta0,v1,a2 + or t8,ta0 + .set noreorder + beqzl AT,.L_bn_div_3_words_inner_loop + dsubu v0,1 + .set reorder +.L_bn_div_3_words_inner_loop_done: + jr ra +END(bn_div_3_words) + .align 5 LEAF(bn_div_words) .set noreorder @@ -633,16 +678,16 @@ LEAF(bn_div_words) seq t8,HH,t1 sltu AT,HH,t1 and t2,t8 + sltu v0,t0,a2 or AT,t2 .set noreorder beqz AT,.L_bn_div_words_inner_loop1_done - sltu t2,t0,a2 - .set reorder - dsubu QT,1 + dsubu t1,v0 dsubu t0,a2 - dsubu t1,t2 b .L_bn_div_words_inner_loop1 -.L_bn_div_words_inner_loop1_done: + dsubu QT,1 + .set reorder +.L_bn_div_words_inner_loop1_done: dsll a1,32 dsubu a0,t3,t0 @@ -655,6 +700,7 @@ LEAF(bn_div_words) ddivu zero,a0,DH mflo QT .L_bn_div_words_skip_div2: +#undef DH dmultu a2,QT dsll t3,a0,32 dsrl AT,a1,32 @@ -666,69 +712,26 @@ LEAF(bn_div_words) seq t8,HH,t1 sltu AT,HH,t1 and t2,t8 + sltu v1,t0,a2 or AT,t2 .set noreorder beqz AT,.L_bn_div_words_inner_loop2_done - sltu t2,t0,a2 - .set reorder - dsubu QT,1 + dsubu t1,v1 dsubu t0,a2 - dsubu t1,t2 b .L_bn_div_words_inner_loop2 + dsubu QT,1 + .set reorder .L_bn_div_words_inner_loop2_done: +#undef HH dsubu a0,t3,t0 or v0,QT dsrl v1,a0,t9 /* v1 contains remainder if anybody wants it */ dsrl a2,t9 /* restore a2 */ jr ra -#undef HH -#undef DH #undef QT END(bn_div_words) -.align 5 -LEAF(bn_div_3_words) - .set reorder - move a3,a0 /* we know that bn_div_words doesn't - * touch a3, ta2, ta3 and preserves a2 - * so that we can save two arguments - * and return address in registers - * instead of stack:-) - */ - ld a0,(a3) - move ta2,a2 - move a2,a1 - ld a1,-8(a3) - move ta3,ra - move v1,zero - li v0,-1 - beq a0,a2,.L_bn_div_3_words_skip_div - jal bn_div_words - move ra,ta3 -.L_bn_div_3_words_skip_div: - dmultu ta2,v0 - ld t2,-16(a3) - mflo t0 - mfhi t1 -.L_bn_div_3_words_inner_loop: - sgeu AT,t2,t0 - seq t9,t1,v1 - sltu t8,t1,v1 - and AT,t9 - or AT,t8 - bnez AT,.L_bn_div_3_words_inner_loop_done - daddu v1,a2 - sltu t3,t0,ta2 - sltu AT,v1,a2 - dsubu v0,1 - dsubu t0,ta2 - dsubu t1,t3 - beqz AT,.L_bn_div_3_words_inner_loop -.L_bn_div_3_words_inner_loop_done: - jr ra -END(bn_div_3_words) - #define a_0 t0 #define a_1 t1 #define a_2 t2 diff --git a/lib/libcrypto/bn/bn.h b/lib/libcrypto/bn/bn.h index f935e1ca79d..d8822610dfa 100644 --- a/lib/libcrypto/bn/bn.h +++ b/lib/libcrypto/bn/bn.h @@ -83,12 +83,12 @@ extern "C" { * The reason for this flag is that when the particular C compiler * library routine is used, and the library is linked with a different * compiler, the library is missing. This mostly happens when the - * library is built with gcc and then linked using nornal cc. This would - * be a common occurance because gcc normally produces code that is + * library is built with gcc and then linked using normal cc. This would + * be a common occurrence because gcc normally produces code that is * 2 times faster than system compilers for the big number stuff. * For machines with only one compiler (or shared libraries), this should * be on. Again this in only really a problem on machines - * using "long long's", are 32bit, and are not using my assember code. */ + * using "long long's", are 32bit, and are not using my assembler code. */ #if defined(MSDOS) || defined(WINDOWS) || defined(linux) #define BN_DIV2W #endif @@ -118,8 +118,8 @@ extern "C" { /* This is where the long long data type is 64 bits, but long is 32. * For machines where there are 64bit registers, this is the mode to use. - * IRIX, on R4000 and above should use this mode, along with the relevent - * assember code :-). Do NOT define BN_LLONG. + * IRIX, on R4000 and above should use this mode, along with the relevant + * assembler code :-). Do NOT define BN_LLONG. */ #ifdef SIXTY_FOUR_BIT #undef BN_LLONG @@ -240,11 +240,15 @@ typedef struct bignum_st /* Used for temp variables */ #define BN_CTX_NUM 12 +#define BN_CTX_NUM_POS 12 typedef struct bignum_ctx { int tos; - BIGNUM bn[BN_CTX_NUM+1]; + BIGNUM bn[BN_CTX_NUM]; int flags; + int depth; + int pos[BN_CTX_NUM_POS]; + int too_many; } BN_CTX; typedef struct bn_blinding_st @@ -257,16 +261,15 @@ typedef struct bn_blinding_st /* Used for montgomery multiplication */ typedef struct bn_mont_ctx_st - { - int use_word; /* 0 for word form, 1 for long form */ - int ri; /* number of bits in R */ - BIGNUM RR; /* used to convert to montgomery form */ - BIGNUM N; /* The modulus */ - BIGNUM Ni; /* The inverse of N */ - BN_ULONG n0; /* word form of inverse, normally only one of - * Ni or n0 is defined */ + { + int ri; /* number of bits in R */ + BIGNUM RR; /* used to convert to montgomery form */ + BIGNUM N; /* The modulus */ + BIGNUM Ni; /* R*(1/R mod N) - N*Ni = 1 + * (Ni is only stored for bignum algorithm) */ + BN_ULONG n0; /* least significant word of Ni */ int flags; - } BN_MONT_CTX; + } BN_MONT_CTX; /* Used for reciprocal division/mod functions * It cannot be shared between threads @@ -283,7 +286,26 @@ typedef struct bn_recp_ctx_st #define BN_to_montgomery(r,a,mont,ctx) BN_mod_mul_montgomery(\ r,a,&((mont)->RR),(mont),ctx) -#define BN_prime_checks (5) +#define BN_prime_checks 0 /* default: select number of iterations + based on the size of the number */ + +/* number of Miller-Rabin iterations for an error rate of less than 2^-80 + * for random 'b'-bit input, b >= 100 (taken from table 4.4 in the Handbook + * of Applied Cryptography [Menezes, van Oorschot, Vanstone; CRC Press 1996]; + * original paper: Damgaard, Landrock, Pomerance: Average case error estimates + * for the strong probable prime test. -- Math. Comp. 61 (1993) 177-194) */ +#define BN_prime_checks_for_size(b) ((b) >= 1300 ? 2 : \ + (b) >= 850 ? 3 : \ + (b) >= 650 ? 4 : \ + (b) >= 550 ? 5 : \ + (b) >= 450 ? 6 : \ + (b) >= 400 ? 7 : \ + (b) >= 350 ? 8 : \ + (b) >= 300 ? 9 : \ + (b) >= 250 ? 12 : \ + (b) >= 200 ? 15 : \ + (b) >= 150 ? 18 : \ + /* b >= 100 */ 27) #define BN_num_bytes(a) ((BN_num_bits(a)+7)/8) #define BN_is_word(a,w) (((a)->top == 1) && ((a)->d[0] == (BN_ULONG)(w))) @@ -296,26 +318,16 @@ typedef struct bn_recp_ctx_st /*#define BN_ascii2bn(a) BN_hex2bn(a) */ /*#define BN_bn2ascii(a) BN_bn2hex(a) */ -#define bn_expand(n,b) ((((((b+BN_BITS2-1))/BN_BITS2)) <= (n)->max)?\ - (n):bn_expand2((n),(b)/BN_BITS2+1)) -#define bn_wexpand(n,b) (((b) <= (n)->max)?(n):bn_expand2((n),(b))) - -#define bn_fix_top(a) \ - { \ - BN_ULONG *ftl; \ - if ((a)->top > 0) \ - { \ - for (ftl= &((a)->d[(a)->top-1]); (a)->top > 0; (a)->top--) \ - if (*(ftl--)) break; \ - } \ - } - BIGNUM *BN_value_one(void); char * BN_options(void); BN_CTX *BN_CTX_new(void); void BN_CTX_init(BN_CTX *c); void BN_CTX_free(BN_CTX *c); +void BN_CTX_start(BN_CTX *ctx); +BIGNUM *BN_CTX_get(BN_CTX *ctx); +void BN_CTX_end(BN_CTX *ctx); int BN_rand(BIGNUM *rnd, int bits, int top,int bottom); +int BN_pseudo_rand(BIGNUM *rnd, int bits, int top,int bottom); int BN_num_bits(const BIGNUM *a); int BN_num_bits_word(BN_ULONG); BIGNUM *BN_new(void); @@ -329,13 +341,13 @@ int BN_bn2mpi(const BIGNUM *a, unsigned char *to); int BN_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); int BN_usub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); int BN_uadd(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); -int BN_add(BIGNUM *r, BIGNUM *a, BIGNUM *b); +int BN_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); int BN_mod(BIGNUM *rem, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx); int BN_div(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx); -int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b,BN_CTX *ctx); +int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx); int BN_sqr(BIGNUM *r, BIGNUM *a,BN_CTX *ctx); -BN_ULONG BN_mod_word(BIGNUM *a, BN_ULONG w); +BN_ULONG BN_mod_word(const BIGNUM *a, BN_ULONG w); BN_ULONG BN_div_word(BIGNUM *a, BN_ULONG w); int BN_mul_word(BIGNUM *a, BN_ULONG w); int BN_add_word(BIGNUM *a, BN_ULONG w); @@ -358,19 +370,18 @@ int BN_mod_exp_simple(BIGNUM *r, BIGNUM *a, BIGNUM *p, BIGNUM *m,BN_CTX *ctx); int BN_mask_bits(BIGNUM *a,int n); int BN_mod_mul(BIGNUM *ret, BIGNUM *a, BIGNUM *b, const BIGNUM *m, BN_CTX *ctx); -#ifndef WIN16 -int BN_print_fp(FILE *fp, BIGNUM *a); +#ifndef NO_FP_API +int BN_print_fp(FILE *fp, const BIGNUM *a); #endif #ifdef HEADER_BIO_H int BN_print(BIO *fp, const BIGNUM *a); #else -int BN_print(char *fp, const BIGNUM *a); +int BN_print(void *fp, const BIGNUM *a); #endif int BN_reciprocal(BIGNUM *r, BIGNUM *m, int len, BN_CTX *ctx); int BN_rshift(BIGNUM *r, BIGNUM *a, int n); int BN_rshift1(BIGNUM *r, BIGNUM *a); void BN_clear(BIGNUM *a); -BIGNUM *bn_expand2(BIGNUM *b, int bits); BIGNUM *BN_dup(const BIGNUM *a); int BN_ucmp(const BIGNUM *a, const BIGNUM *b); int BN_set_bit(BIGNUM *a, int n); @@ -381,19 +392,16 @@ int BN_hex2bn(BIGNUM **a, const char *str); int BN_dec2bn(BIGNUM **a, const char *str); int BN_gcd(BIGNUM *r,BIGNUM *in_a,BIGNUM *in_b,BN_CTX *ctx); BIGNUM *BN_mod_inverse(BIGNUM *ret,BIGNUM *a, const BIGNUM *n,BN_CTX *ctx); -BIGNUM *BN_generate_prime(BIGNUM *ret,int bits,int strong,BIGNUM *add, +BIGNUM *BN_generate_prime(BIGNUM *ret,int bits,int safe,BIGNUM *add, BIGNUM *rem,void (*callback)(int,int,void *),void *cb_arg); -int BN_is_prime(BIGNUM *p,int nchecks,void (*callback)(int,int,void *), +int BN_is_prime(const BIGNUM *p,int nchecks, + void (*callback)(int,int,void *), BN_CTX *ctx,void *cb_arg); +int BN_is_prime_fasttest(const BIGNUM *p,int nchecks, + void (*callback)(int,int,void *),BN_CTX *ctx,void *cb_arg, + int do_trial_division); void ERR_load_BN_strings(void ); -BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w); -BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w); -void bn_sqr_words(BN_ULONG *rp, BN_ULONG *ap, int num); -BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d); -BN_ULONG bn_add_words(BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int num); -BN_ULONG bn_sub_words(BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int num); - BN_MONT_CTX *BN_MONT_CTX_new(void ); void BN_MONT_CTX_init(BN_MONT_CTX *ctx); int BN_mod_mul_montgomery(BIGNUM *r,BIGNUM *a,BIGNUM *b,BN_MONT_CTX *mont, @@ -423,6 +431,39 @@ int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, int BN_div_recp(BIGNUM *dv, BIGNUM *rem, BIGNUM *m, BN_RECP_CTX *recp, BN_CTX *ctx); +/* library internal functions */ + +#define bn_expand(a,bits) ((((((bits+BN_BITS2-1))/BN_BITS2)) <= (a)->max)?\ + (a):bn_expand2((a),(bits)/BN_BITS2+1)) +#define bn_wexpand(a,words) (((words) <= (a)->max)?(a):bn_expand2((a),(words))) +BIGNUM *bn_expand2(BIGNUM *a, int words); + +#define bn_fix_top(a) \ + { \ + BN_ULONG *ftl; \ + if ((a)->top > 0) \ + { \ + for (ftl= &((a)->d[(a)->top-1]); (a)->top > 0; (a)->top--) \ + if (*(ftl--)) break; \ + } \ + } + +BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w); +BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w); +void bn_sqr_words(BN_ULONG *rp, BN_ULONG *ap, int num); +BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d); +BN_ULONG bn_add_words(BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int num); +BN_ULONG bn_sub_words(BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int num); + +#ifdef BN_DEBUG + void bn_dump1(FILE *o, const char *a, BN_ULONG *b,int n); +# define bn_print(a) {fprintf(stderr, #a "="); BN_print_fp(stderr,a); \ + fprintf(stderr,"\n");} +# define bn_dump(a,n) bn_dump1(stderr,#a,a,n); +#else +# define bn_print(a) +# define bn_dump(a,b) +#endif /* BEGIN ERROR CODES */ /* The following lines are auto generated by the script mkerr.pl. Any changes @@ -438,6 +479,7 @@ int BN_div_recp(BIGNUM *dv, BIGNUM *rem, BIGNUM *m, #define BN_F_BN_BLINDING_UPDATE 103 #define BN_F_BN_BN2DEC 104 #define BN_F_BN_BN2HEX 105 +#define BN_F_BN_CTX_GET 116 #define BN_F_BN_CTX_NEW 106 #define BN_F_BN_DIV 107 #define BN_F_BN_EXPAND2 108 @@ -459,6 +501,7 @@ int BN_div_recp(BIGNUM *dv, BIGNUM *rem, BIGNUM *m, #define BN_R_INVALID_LENGTH 106 #define BN_R_NOT_INITIALIZED 107 #define BN_R_NO_INVERSE 108 +#define BN_R_TOO_MANY_TEMPORARY_VARIABLES 109 #ifdef __cplusplus } diff --git a/lib/libcrypto/bn/bn_add.c b/lib/libcrypto/bn/bn_add.c index c5ab066c9e4..5d246912330 100644 --- a/lib/libcrypto/bn/bn_add.c +++ b/lib/libcrypto/bn/bn_add.c @@ -61,9 +61,9 @@ #include "bn_lcl.h" /* r can == a or b */ -int BN_add(BIGNUM *r, BIGNUM *a, BIGNUM *b) +int BN_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b) { - BIGNUM *tmp; + const BIGNUM *tmp; bn_check_top(a); bn_check_top(b); diff --git a/lib/libcrypto/bn/bn_asm.c b/lib/libcrypto/bn/bn_asm.c index 4d3da16a0c9..3329cc18e6c 100644 --- a/lib/libcrypto/bn/bn_asm.c +++ b/lib/libcrypto/bn/bn_asm.c @@ -56,31 +56,38 @@ * [including the GNU Public Licence.] */ +#ifndef BN_DEBUG +# undef NDEBUG /* avoid conflicting definitions */ +# define NDEBUG +#endif + #include +#include #include "cryptlib.h" #include "bn_lcl.h" -#ifdef BN_LLONG +#if defined(BN_LLONG) || defined(BN_UMULT_HIGH) BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) { BN_ULONG c1=0; - bn_check_num(num); + assert(num >= 0); if (num <= 0) return(c1); - for (;;) + while (num&~3) { mul_add(rp[0],ap[0],w,c1); - if (--num == 0) break; mul_add(rp[1],ap[1],w,c1); - if (--num == 0) break; mul_add(rp[2],ap[2],w,c1); - if (--num == 0) break; mul_add(rp[3],ap[3],w,c1); - if (--num == 0) break; - ap+=4; - rp+=4; + ap+=4; rp+=4; num-=4; + } + if (num) + { + mul_add(rp[0],ap[0],w,c1); if (--num==0) return c1; + mul_add(rp[1],ap[1],w,c1); if (--num==0) return c1; + mul_add(rp[2],ap[2],w,c1); return c1; } return(c1); @@ -90,63 +97,54 @@ BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) { BN_ULONG c1=0; - bn_check_num(num); + assert(num >= 0); if (num <= 0) return(c1); - /* for (;;) */ - while (1) /* circumvent egcs-1.1.2 bug */ + while (num&~3) { mul(rp[0],ap[0],w,c1); - if (--num == 0) break; mul(rp[1],ap[1],w,c1); - if (--num == 0) break; mul(rp[2],ap[2],w,c1); - if (--num == 0) break; mul(rp[3],ap[3],w,c1); - if (--num == 0) break; - ap+=4; - rp+=4; + ap+=4; rp+=4; num-=4; + } + if (num) + { + mul(rp[0],ap[0],w,c1); if (--num == 0) return c1; + mul(rp[1],ap[1],w,c1); if (--num == 0) return c1; + mul(rp[2],ap[2],w,c1); } return(c1); } void bn_sqr_words(BN_ULONG *r, BN_ULONG *a, int n) { - bn_check_num(n); + assert(n >= 0); if (n <= 0) return; - for (;;) + while (n&~3) { - BN_ULLONG t; - - t=(BN_ULLONG)(a[0])*(a[0]); - r[0]=Lw(t); r[1]=Hw(t); - if (--n == 0) break; - - t=(BN_ULLONG)(a[1])*(a[1]); - r[2]=Lw(t); r[3]=Hw(t); - if (--n == 0) break; - - t=(BN_ULLONG)(a[2])*(a[2]); - r[4]=Lw(t); r[5]=Hw(t); - if (--n == 0) break; - - t=(BN_ULLONG)(a[3])*(a[3]); - r[6]=Lw(t); r[7]=Hw(t); - if (--n == 0) break; - - a+=4; - r+=8; + sqr(r[0],r[1],a[0]); + sqr(r[2],r[3],a[1]); + sqr(r[4],r[5],a[2]); + sqr(r[6],r[7],a[3]); + a+=4; r+=8; n-=4; + } + if (n) + { + sqr(r[0],r[1],a[0]); if (--n == 0) return; + sqr(r[2],r[3],a[1]); if (--n == 0) return; + sqr(r[4],r[5],a[2]); } } -#else +#else /* !(defined(BN_LLONG) || defined(BN_UMULT_HIGH)) */ BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) { BN_ULONG c=0; BN_ULONG bl,bh; - bn_check_num(num); + assert(num >= 0); if (num <= 0) return((BN_ULONG)0); bl=LBITS(w); @@ -173,7 +171,7 @@ BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) BN_ULONG carry=0; BN_ULONG bl,bh; - bn_check_num(num); + assert(num >= 0); if (num <= 0) return((BN_ULONG)0); bl=LBITS(w); @@ -197,7 +195,7 @@ BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) void bn_sqr_words(BN_ULONG *r, BN_ULONG *a, int n) { - bn_check_num(n); + assert(n >= 0); if (n <= 0) return; for (;;) { @@ -218,7 +216,7 @@ void bn_sqr_words(BN_ULONG *r, BN_ULONG *a, int n) } } -#endif +#endif /* !(defined(BN_LLONG) || defined(BN_UMULT_HIGH)) */ #if defined(BN_LLONG) && defined(BN_DIV2W) @@ -300,14 +298,14 @@ BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d) ret|=q; return(ret); } -#endif +#endif /* !defined(BN_LLONG) && defined(BN_DIV2W) */ #ifdef BN_LLONG BN_ULONG bn_add_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n) { BN_ULLONG ll=0; - bn_check_num(n); + assert(n >= 0); if (n <= 0) return((BN_ULONG)0); for (;;) @@ -338,12 +336,12 @@ BN_ULONG bn_add_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n) } return((BN_ULONG)ll); } -#else +#else /* !BN_LLONG */ BN_ULONG bn_add_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n) { BN_ULONG c,l,t; - bn_check_num(n); + assert(n >= 0); if (n <= 0) return((BN_ULONG)0); c=0; @@ -387,14 +385,14 @@ BN_ULONG bn_add_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n) } return((BN_ULONG)c); } -#endif +#endif /* !BN_LLONG */ BN_ULONG bn_sub_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n) { BN_ULONG t1,t2; int c=0; - bn_check_num(n); + assert(n >= 0); if (n <= 0) return((BN_ULONG)0); for (;;) @@ -433,6 +431,11 @@ BN_ULONG bn_sub_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n) #undef bn_sqr_comba8 #undef bn_sqr_comba4 +/* mul_add_c(a,b,c0,c1,c2) -- c+=a*b for three word number c=(c2,c1,c0) */ +/* mul_add_c2(a,b,c0,c1,c2) -- c+=2*a*b for three word number c=(c2,c1,c0) */ +/* sqr_add_c(a,i,c0,c1,c2) -- c+=a[i]^2 for three word number c=(c2,c1,c0) */ +/* sqr_add_c2(a,i,c0,c1,c2) -- c+=2*a[i]*a[j] for three word number c=(c2,c1,c0) */ + #ifdef BN_LLONG #define mul_add_c(a,b,c0,c1,c2) \ t=(BN_ULLONG)a*b; \ @@ -460,7 +463,39 @@ BN_ULONG bn_sub_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n) #define sqr_add_c2(a,i,j,c0,c1,c2) \ mul_add_c2((a)[i],(a)[j],c0,c1,c2) -#else + +#elif defined(BN_UMULT_HIGH) + +#define mul_add_c(a,b,c0,c1,c2) { \ + BN_ULONG ta=(a),tb=(b); \ + t1 = ta * tb; \ + t2 = BN_UMULT_HIGH(ta,tb); \ + c0 += t1; t2 += (c0 -#include "bn_lcl.h" -/* Auto generated from crypto/bn/comba.pl - */ - -#undef bn_mul_comba8 -#undef bn_mul_comba4 -#undef bn_sqr_comba8 -#undef bn_sqr_comba4 - -#ifdef BN_LLONG -#define mul_add_c(a,b,c0,c1,c2) \ - t=(BN_ULLONG)a*b; \ - t1=(BN_ULONG)Lw(t); \ - t2=(BN_ULONG)Hw(t); \ - c0=(c0+t1)&BN_MASK2; if ((c0) < t1) t2++; \ - c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++; - -#define mul_add_c2(a,b,c0,c1,c2) \ - t=(BN_ULLONG)a*b; \ - tt=(t+t)&BN_MASK; \ - if (tt < t) c2++; \ - t1=(BN_ULONG)Lw(tt); \ - t2=(BN_ULONG)Hw(tt); \ - c0=(c0+t1)&BN_MASK2; \ - if ((c0 < t1) && (((++t2)&BN_MASK2) == 0)) c2++; \ - c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++; - -#define sqr_add_c(a,i,c0,c1,c2) \ - t=(BN_ULLONG)a[i]*a[i]; \ - t1=(BN_ULONG)Lw(t); \ - t2=(BN_ULONG)Hw(t); \ - c0=(c0+t1)&BN_MASK2; if ((c0) < t1) t2++; \ - c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++; - -#define sqr_add_c2(a,i,j,c0,c1,c2) \ - mul_add_c2((a)[i],(a)[j],c0,c1,c2) -#else -#define mul_add_c(a,b,c0,c1,c2) \ - t1=LBITS(a); t2=HBITS(a); \ - bl=LBITS(b); bh=HBITS(b); \ - mul64(t1,t2,bl,bh); \ - c0=(c0+t1)&BN_MASK2; if ((c0) < t1) t2++; \ - c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++; - -#define mul_add_c2(a,b,c0,c1,c2) \ - t1=LBITS(a); t2=HBITS(a); \ - bl=LBITS(b); bh=HBITS(b); \ - mul64(t1,t2,bl,bh); \ - if (t2 & BN_TBIT) c2++; \ - t2=(t2+t2)&BN_MASK2; \ - if (t1 & BN_TBIT) t2++; \ - t1=(t1+t1)&BN_MASK2; \ - c0=(c0+t1)&BN_MASK2; \ - if ((c0 < t1) && (((++t2)&BN_MASK2) == 0)) c2++; \ - c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++; - -#define sqr_add_c(a,i,c0,c1,c2) \ - sqr64(t1,t2,(a)[i]); \ - c0=(c0+t1)&BN_MASK2; if ((c0) < t1) t2++; \ - c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++; - -#define sqr_add_c2(a,i,j,c0,c1,c2) \ - mul_add_c2((a)[i],(a)[j],c0,c1,c2) -#endif - -void bn_mul_comba88(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b); -void bn_mul_comba44(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b); -void bn_sqr_comba88(BN_ULONG *r,BN_ULONG *a); -void bn_sqr_comba44(BN_ULONG *r,BN_ULONG *a); - -void bn_mul_comba88(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b) - { -#ifdef BN_LLONG - BN_ULLONG t; -#else - BN_ULONG bl,bh; -#endif - BN_ULONG t1,t2; - BN_ULONG c1,c2,c3; - - c1=0; - c2=0; - c3=0; - mul_add_c(a[0],b[0],c1,c2,c3); - r[0]=c1; - c1=0; - mul_add_c(a[0],b[1],c2,c3,c1); - mul_add_c(a[1],b[0],c2,c3,c1); - r[1]=c2; - c2=0; - mul_add_c(a[2],b[0],c3,c1,c2); - mul_add_c(a[1],b[1],c3,c1,c2); - mul_add_c(a[0],b[2],c3,c1,c2); - r[2]=c3; - c3=0; - mul_add_c(a[0],b[3],c1,c2,c3); - mul_add_c(a[1],b[2],c1,c2,c3); - mul_add_c(a[2],b[1],c1,c2,c3); - mul_add_c(a[3],b[0],c1,c2,c3); - r[3]=c1; - c1=0; - mul_add_c(a[4],b[0],c2,c3,c1); - mul_add_c(a[3],b[1],c2,c3,c1); - mul_add_c(a[2],b[2],c2,c3,c1); - mul_add_c(a[1],b[3],c2,c3,c1); - mul_add_c(a[0],b[4],c2,c3,c1); - r[4]=c2; - c2=0; - mul_add_c(a[0],b[5],c3,c1,c2); - mul_add_c(a[1],b[4],c3,c1,c2); - mul_add_c(a[2],b[3],c3,c1,c2); - mul_add_c(a[3],b[2],c3,c1,c2); - mul_add_c(a[4],b[1],c3,c1,c2); - mul_add_c(a[5],b[0],c3,c1,c2); - r[5]=c3; - c3=0; - mul_add_c(a[6],b[0],c1,c2,c3); - mul_add_c(a[5],b[1],c1,c2,c3); - mul_add_c(a[4],b[2],c1,c2,c3); - mul_add_c(a[3],b[3],c1,c2,c3); - mul_add_c(a[2],b[4],c1,c2,c3); - mul_add_c(a[1],b[5],c1,c2,c3); - mul_add_c(a[0],b[6],c1,c2,c3); - r[6]=c1; - c1=0; - mul_add_c(a[0],b[7],c2,c3,c1); - mul_add_c(a[1],b[6],c2,c3,c1); - mul_add_c(a[2],b[5],c2,c3,c1); - mul_add_c(a[3],b[4],c2,c3,c1); - mul_add_c(a[4],b[3],c2,c3,c1); - mul_add_c(a[5],b[2],c2,c3,c1); - mul_add_c(a[6],b[1],c2,c3,c1); - mul_add_c(a[7],b[0],c2,c3,c1); - r[7]=c2; - c2=0; - mul_add_c(a[7],b[1],c3,c1,c2); - mul_add_c(a[6],b[2],c3,c1,c2); - mul_add_c(a[5],b[3],c3,c1,c2); - mul_add_c(a[4],b[4],c3,c1,c2); - mul_add_c(a[3],b[5],c3,c1,c2); - mul_add_c(a[2],b[6],c3,c1,c2); - mul_add_c(a[1],b[7],c3,c1,c2); - r[8]=c3; - c3=0; - mul_add_c(a[2],b[7],c1,c2,c3); - mul_add_c(a[3],b[6],c1,c2,c3); - mul_add_c(a[4],b[5],c1,c2,c3); - mul_add_c(a[5],b[4],c1,c2,c3); - mul_add_c(a[6],b[3],c1,c2,c3); - mul_add_c(a[7],b[2],c1,c2,c3); - r[9]=c1; - c1=0; - mul_add_c(a[7],b[3],c2,c3,c1); - mul_add_c(a[6],b[4],c2,c3,c1); - mul_add_c(a[5],b[5],c2,c3,c1); - mul_add_c(a[4],b[6],c2,c3,c1); - mul_add_c(a[3],b[7],c2,c3,c1); - r[10]=c2; - c2=0; - mul_add_c(a[4],b[7],c3,c1,c2); - mul_add_c(a[5],b[6],c3,c1,c2); - mul_add_c(a[6],b[5],c3,c1,c2); - mul_add_c(a[7],b[4],c3,c1,c2); - r[11]=c3; - c3=0; - mul_add_c(a[7],b[5],c1,c2,c3); - mul_add_c(a[6],b[6],c1,c2,c3); - mul_add_c(a[5],b[7],c1,c2,c3); - r[12]=c1; - c1=0; - mul_add_c(a[6],b[7],c2,c3,c1); - mul_add_c(a[7],b[6],c2,c3,c1); - r[13]=c2; - c2=0; - mul_add_c(a[7],b[7],c3,c1,c2); - r[14]=c3; - r[15]=c1; - } - -void bn_mul_comba44(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b) - { -#ifdef BN_LLONG - BN_ULLONG t; -#else - BN_ULONG bl,bh; -#endif - BN_ULONG t1,t2; - BN_ULONG c1,c2,c3; - - c1=0; - c2=0; - c3=0; - mul_add_c(a[0],b[0],c1,c2,c3); - r[0]=c1; - c1=0; - mul_add_c(a[0],b[1],c2,c3,c1); - mul_add_c(a[1],b[0],c2,c3,c1); - r[1]=c2; - c2=0; - mul_add_c(a[2],b[0],c3,c1,c2); - mul_add_c(a[1],b[1],c3,c1,c2); - mul_add_c(a[0],b[2],c3,c1,c2); - r[2]=c3; - c3=0; - mul_add_c(a[0],b[3],c1,c2,c3); - mul_add_c(a[1],b[2],c1,c2,c3); - mul_add_c(a[2],b[1],c1,c2,c3); - mul_add_c(a[3],b[0],c1,c2,c3); - r[3]=c1; - c1=0; - mul_add_c(a[3],b[1],c2,c3,c1); - mul_add_c(a[2],b[2],c2,c3,c1); - mul_add_c(a[1],b[3],c2,c3,c1); - r[4]=c2; - c2=0; - mul_add_c(a[2],b[3],c3,c1,c2); - mul_add_c(a[3],b[2],c3,c1,c2); - r[5]=c3; - c3=0; - mul_add_c(a[3],b[3],c1,c2,c3); - r[6]=c1; - r[7]=c2; - } - -void bn_sqr_comba88(BN_ULONG *r, BN_ULONG *a) - { -#ifdef BN_LLONG - BN_ULLONG t,tt; -#else - BN_ULONG bl,bh; -#endif - BN_ULONG t1,t2; - BN_ULONG c1,c2,c3; - - c1=0; - c2=0; - c3=0; - sqr_add_c(a,0,c1,c2,c3); - r[0]=c1; - c1=0; - sqr_add_c2(a,1,0,c2,c3,c1); - r[1]=c2; - c2=0; - sqr_add_c(a,1,c3,c1,c2); - sqr_add_c2(a,2,0,c3,c1,c2); - r[2]=c3; - c3=0; - sqr_add_c2(a,3,0,c1,c2,c3); - sqr_add_c2(a,2,1,c1,c2,c3); - r[3]=c1; - c1=0; - sqr_add_c(a,2,c2,c3,c1); - sqr_add_c2(a,3,1,c2,c3,c1); - sqr_add_c2(a,4,0,c2,c3,c1); - r[4]=c2; - c2=0; - sqr_add_c2(a,5,0,c3,c1,c2); - sqr_add_c2(a,4,1,c3,c1,c2); - sqr_add_c2(a,3,2,c3,c1,c2); - r[5]=c3; - c3=0; - sqr_add_c(a,3,c1,c2,c3); - sqr_add_c2(a,4,2,c1,c2,c3); - sqr_add_c2(a,5,1,c1,c2,c3); - sqr_add_c2(a,6,0,c1,c2,c3); - r[6]=c1; - c1=0; - sqr_add_c2(a,7,0,c2,c3,c1); - sqr_add_c2(a,6,1,c2,c3,c1); - sqr_add_c2(a,5,2,c2,c3,c1); - sqr_add_c2(a,4,3,c2,c3,c1); - r[7]=c2; - c2=0; - sqr_add_c(a,4,c3,c1,c2); - sqr_add_c2(a,5,3,c3,c1,c2); - sqr_add_c2(a,6,2,c3,c1,c2); - sqr_add_c2(a,7,1,c3,c1,c2); - r[8]=c3; - c3=0; - sqr_add_c2(a,7,2,c1,c2,c3); - sqr_add_c2(a,6,3,c1,c2,c3); - sqr_add_c2(a,5,4,c1,c2,c3); - r[9]=c1; - c1=0; - sqr_add_c(a,5,c2,c3,c1); - sqr_add_c2(a,6,4,c2,c3,c1); - sqr_add_c2(a,7,3,c2,c3,c1); - r[10]=c2; - c2=0; - sqr_add_c2(a,7,4,c3,c1,c2); - sqr_add_c2(a,6,5,c3,c1,c2); - r[11]=c3; - c3=0; - sqr_add_c(a,6,c1,c2,c3); - sqr_add_c2(a,7,5,c1,c2,c3); - r[12]=c1; - c1=0; - sqr_add_c2(a,7,6,c2,c3,c1); - r[13]=c2; - c2=0; - sqr_add_c(a,7,c3,c1,c2); - r[14]=c3; - r[15]=c1; - } - -void bn_sqr_comba44(BN_ULONG *r, BN_ULONG *a) - { -#ifdef BN_LLONG - BN_ULLONG t,tt; -#else - BN_ULONG bl,bh; -#endif - BN_ULONG t1,t2; - BN_ULONG c1,c2,c3; - - c1=0; - c2=0; - c3=0; - sqr_add_c(a,0,c1,c2,c3); - r[0]=c1; - c1=0; - sqr_add_c2(a,1,0,c2,c3,c1); - r[1]=c2; - c2=0; - sqr_add_c(a,1,c3,c1,c2); - sqr_add_c2(a,2,0,c3,c1,c2); - r[2]=c3; - c3=0; - sqr_add_c2(a,3,0,c1,c2,c3); - sqr_add_c2(a,2,1,c1,c2,c3); - r[3]=c1; - c1=0; - sqr_add_c(a,2,c2,c3,c1); - sqr_add_c2(a,3,1,c2,c3,c1); - r[4]=c2; - c2=0; - sqr_add_c2(a,3,2,c3,c1,c2); - r[5]=c3; - c3=0; - sqr_add_c(a,3,c1,c2,c3); - r[6]=c1; - r[7]=c2; - } diff --git a/lib/libcrypto/bn/bn_ctx.c b/lib/libcrypto/bn/bn_ctx.c new file mode 100644 index 00000000000..46132fd1806 --- /dev/null +++ b/lib/libcrypto/bn/bn_ctx.c @@ -0,0 +1,144 @@ +/* crypto/bn/bn_ctx.c */ +/* Written by Ulf Moeller for the OpenSSL project. */ +/* ==================================================================== + * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * openssl-core@openssl.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.openssl.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#ifndef BN_CTX_DEBUG +# undef NDEBUG /* avoid conflicting definitions */ +# define NDEBUG +#endif + +#include +#include +#include "cryptlib.h" +#include + + +BN_CTX *BN_CTX_new(void) + { + BN_CTX *ret; + + ret=(BN_CTX *)Malloc(sizeof(BN_CTX)); + if (ret == NULL) + { + BNerr(BN_F_BN_CTX_NEW,ERR_R_MALLOC_FAILURE); + return(NULL); + } + + BN_CTX_init(ret); + ret->flags=BN_FLG_MALLOCED; + return(ret); + } + +void BN_CTX_init(BN_CTX *ctx) + { + int i; + ctx->tos = 0; + ctx->flags = 0; + ctx->depth = 0; + ctx->too_many = 0; + for (i = 0; i < BN_CTX_NUM; i++) + BN_init(&(ctx->bn[i])); + } + +void BN_CTX_free(BN_CTX *ctx) + { + int i; + + if (ctx == NULL) return; + assert(ctx->depth == 0); + + for (i=0; i < BN_CTX_NUM; i++) + BN_clear_free(&(ctx->bn[i])); + if (ctx->flags & BN_FLG_MALLOCED) + Free(ctx); + } + +void BN_CTX_start(BN_CTX *ctx) + { + if (ctx->depth < BN_CTX_NUM_POS) + ctx->pos[ctx->depth] = ctx->tos; + ctx->depth++; + } + +BIGNUM *BN_CTX_get(BN_CTX *ctx) + { + if (ctx->depth > BN_CTX_NUM_POS || ctx->tos >= BN_CTX_NUM) + { + if (!ctx->too_many) + { + BNerr(BN_F_BN_CTX_GET,BN_R_TOO_MANY_TEMPORARY_VARIABLES); + /* disable error code until BN_CTX_end is called: */ + ctx->too_many = 1; + } + return NULL; + } + return (&(ctx->bn[ctx->tos++])); + } + +void BN_CTX_end(BN_CTX *ctx) + { + if (ctx == NULL) return; + assert(ctx->depth > 0); + if (ctx->depth == 0) + /* should never happen, but we can tolerate it if not in + * debug mode (could be a 'goto err' in the calling function + * before BN_CTX_start was reached) */ + BN_CTX_start(ctx); + + ctx->too_many = 0; + ctx->depth--; + if (ctx->depth < BN_CTX_NUM_POS) + ctx->tos = ctx->pos[ctx->depth]; + } diff --git a/lib/libcrypto/bn/bn_div.c b/lib/libcrypto/bn/bn_div.c index 150dd289a58..07af1d3b449 100644 --- a/lib/libcrypto/bn/bn_div.c +++ b/lib/libcrypto/bn/bn_div.c @@ -63,9 +63,11 @@ /* The old slow way */ #if 0 -int BN_div(BIGNUM *dv, BIGNUM *rem, BIGNUM *m, BIGNUM *d, BN_CTX *ctx) +int BN_div(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m, const BIGNUM *d, + BN_CTX *ctx) { int i,nm,nd; + int ret = 0; BIGNUM *D; bn_check_top(m); @@ -84,14 +86,17 @@ int BN_div(BIGNUM *dv, BIGNUM *rem, BIGNUM *m, BIGNUM *d, BN_CTX *ctx) return(1); } - D= &(ctx->bn[ctx->tos]); - if (dv == NULL) dv= &(ctx->bn[ctx->tos+1]); - if (rem == NULL) rem= &(ctx->bn[ctx->tos+2]); + BN_CTX_start(ctx); + D = BN_CTX_get(ctx); + if (dv == NULL) dv = BN_CTX_get(ctx); + if (rem == NULL) rem = BN_CTX_get(ctx); + if (D == NULL || dv == NULL || rem == NULL) + goto end; nd=BN_num_bits(d); nm=BN_num_bits(m); - if (BN_copy(D,d) == NULL) return(0); - if (BN_copy(rem,m) == NULL) return(0); + if (BN_copy(D,d) == NULL) goto end; + if (BN_copy(rem,m) == NULL) goto end; /* The next 2 are needed so we can do a dv->d[0]|=1 later * since BN_lshift1 will only work once there is a value :-) */ @@ -99,25 +104,54 @@ int BN_div(BIGNUM *dv, BIGNUM *rem, BIGNUM *m, BIGNUM *d, BN_CTX *ctx) bn_wexpand(dv,1); dv->top=1; - if (!BN_lshift(D,D,nm-nd)) return(0); + if (!BN_lshift(D,D,nm-nd)) goto end; for (i=nm-nd; i>=0; i--) { - if (!BN_lshift1(dv,dv)) return(0); + if (!BN_lshift1(dv,dv)) goto end; if (BN_ucmp(rem,D) >= 0) { dv->d[0]|=1; - if (!BN_usub(rem,rem,D)) return(0); + if (!BN_usub(rem,rem,D)) goto end; } /* CAN IMPROVE (and have now :=) */ - if (!BN_rshift1(D,D)) return(0); + if (!BN_rshift1(D,D)) goto end; } rem->neg=BN_is_zero(rem)?0:m->neg; dv->neg=m->neg^d->neg; - return(1); + ret = 1; + end: + BN_CTX_end(ctx); + return(ret); } #else +#if !defined(NO_ASM) && !defined(NO_INLINE_ASM) && !defined(PEDANTIC) && !defined(BN_DIV3W) +# if defined(__GNUC__) && __GNUC__>=2 +# if defined(__i386) + /* + * There were two reasons for implementing this template: + * - GNU C generates a call to a function (__udivdi3 to be exact) + * in reply to ((((BN_ULLONG)n0)< + */ +# define bn_div_words(n0,n1,d0) \ + ({ asm volatile ( \ + "divl %4" \ + : "=a"(q), "=d"(rem) \ + : "a"(n1), "d"(n0), "g"(d0) \ + : "cc"); \ + q; \ + }) +# define REMAINDER_IS_ALREADY_CALCULATED +# endif /* __ */ +# endif /* __GNUC__ */ +#endif /* NO_ASM */ + int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor, BN_CTX *ctx) { @@ -144,13 +178,15 @@ int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor, return(1); } - tmp= &(ctx->bn[ctx->tos]); + BN_CTX_start(ctx); + tmp=BN_CTX_get(ctx); tmp->neg=0; - snum= &(ctx->bn[ctx->tos+1]); - sdiv= &(ctx->bn[ctx->tos+2]); + snum=BN_CTX_get(ctx); + sdiv=BN_CTX_get(ctx); if (dv == NULL) - res= &(ctx->bn[ctx->tos+3]); + res=BN_CTX_get(ctx); else res=dv; + if (res == NULL) goto err; /* First we normalise the numbers */ norm_shift=BN_BITS2-((BN_num_bits(divisor))%BN_BITS2); @@ -202,97 +238,76 @@ int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor, { BN_ULONG q,l0; #ifdef BN_DIV3W - q=bn_div_3_words(wnump,d0,d1); + q=bn_div_3_words(wnump,d1,d0); #else - -#if !defined(NO_ASM) && !defined(PEDANTIC) -# if defined(__GNUC__) && __GNUC__>=2 -# if defined(__i386) - /* - * There were two reasons for implementing this template: - * - GNU C generates a call to a function (__udivdi3 to be exact) - * in reply to ((((BN_ULLONG)n0)< - */ -# define bn_div_words(n0,n1,d0) \ - ({ asm volatile ( \ - "divl %4" \ - : "=a"(q), "=d"(rem) \ - : "a"(n1), "d"(n0), "g"(d0) \ - : "cc"); \ - q; \ - }) -# define REMINDER_IS_ALREADY_CALCULATED -# endif /* __ */ -# endif /* __GNUC__ */ -#endif /* NO_ASM */ BN_ULONG n0,n1,rem=0; n0=wnump[0]; n1=wnump[-1]; if (n0 == d0) q=BN_MASK2; - else + else /* n0 < d0 */ + { +#ifdef BN_LLONG + BN_ULLONG t2; + #if defined(BN_LLONG) && defined(BN_DIV2W) && !defined(bn_div_words) - q=((((BN_ULLONG)n0)<d,sdiv->d,div_n,q); + wnum.d--; wnum.top++; tmp->d[div_n]=l0; for (j=div_n+1; j>0; j--) if (tmp->d[j-1]) break; @@ -318,8 +333,10 @@ int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor, BN_rshift(rm,snum,norm_shift); rm->neg=num->neg; } + BN_CTX_end(ctx); return(1); err: + BN_CTX_end(ctx); return(0); } @@ -335,22 +352,27 @@ int BN_mod(BIGNUM *rem, const BIGNUM *m, const BIGNUM *d, BN_CTX *ctx) if (BN_ucmp(m,d) < 0) return((BN_copy(rem,m) == NULL)?0:1); - dv= &(ctx->bn[ctx->tos]); + BN_CTX_start(ctx); + dv=BN_CTX_get(ctx); - if (!BN_copy(rem,m)) return(0); + if (!BN_copy(rem,m)) goto err; nm=BN_num_bits(rem); nd=BN_num_bits(d); - if (!BN_lshift(dv,d,nm-nd)) return(0); + if (!BN_lshift(dv,d,nm-nd)) goto err; for (i=nm-nd; i>=0; i--) { if (BN_cmp(rem,dv) >= 0) { - if (!BN_sub(rem,rem,dv)) return(0); + if (!BN_sub(rem,rem,dv)) goto err; } - if (!BN_rshift1(dv,dv)) return(0); + if (!BN_rshift1(dv,dv)) goto err; } + BN_CTX_end(ctx); return(1); + err: + BN_CTX_end(ctx); + return(0); #else return(BN_div(NULL,rem,m,d,ctx)); #endif diff --git a/lib/libcrypto/bn/bn_err.c b/lib/libcrypto/bn/bn_err.c index 73e80774e57..f3b9497dca0 100644 --- a/lib/libcrypto/bn/bn_err.c +++ b/lib/libcrypto/bn/bn_err.c @@ -71,6 +71,7 @@ static ERR_STRING_DATA BN_str_functs[]= {ERR_PACK(0,BN_F_BN_BLINDING_UPDATE,0), "BN_BLINDING_update"}, {ERR_PACK(0,BN_F_BN_BN2DEC,0), "BN_bn2dec"}, {ERR_PACK(0,BN_F_BN_BN2HEX,0), "BN_bn2hex"}, +{ERR_PACK(0,BN_F_BN_CTX_GET,0), "BN_CTX_get"}, {ERR_PACK(0,BN_F_BN_CTX_NEW,0), "BN_CTX_new"}, {ERR_PACK(0,BN_F_BN_DIV,0), "BN_div"}, {ERR_PACK(0,BN_F_BN_EXPAND2,0), "bn_expand2"}, @@ -95,6 +96,7 @@ static ERR_STRING_DATA BN_str_reasons[]= {BN_R_INVALID_LENGTH ,"invalid length"}, {BN_R_NOT_INITIALIZED ,"not initialized"}, {BN_R_NO_INVERSE ,"no inverse"}, +{BN_R_TOO_MANY_TEMPORARY_VARIABLES ,"too many temporary variables"}, {0,NULL} }; diff --git a/lib/libcrypto/bn/bn_exp.c b/lib/libcrypto/bn/bn_exp.c index 2df1614ada1..0c116016754 100644 --- a/lib/libcrypto/bn/bn_exp.c +++ b/lib/libcrypto/bn/bn_exp.c @@ -59,6 +59,12 @@ #include #include "cryptlib.h" #include "bn_lcl.h" +#ifdef ATALLA +# include +# include +# include +# include +#endif #define TABLE_SIZE 16 @@ -72,7 +78,8 @@ int BN_mod_mul(BIGNUM *ret, BIGNUM *a, BIGNUM *b, const BIGNUM *m, BN_CTX *ctx) bn_check_top(b); bn_check_top(m); - t= &(ctx->bn[ctx->tos++]); + BN_CTX_start(ctx); + if ((t = BN_CTX_get(ctx)) == NULL) goto err; if (a == b) { if (!BN_sqr(t,a,ctx)) goto err; } else @@ -80,7 +87,7 @@ int BN_mod_mul(BIGNUM *ret, BIGNUM *a, BIGNUM *b, const BIGNUM *m, BN_CTX *ctx) if (!BN_mod(ret,t,m,ctx)) goto err; r=1; err: - ctx->tos--; + BN_CTX_end(ctx); return(r); } @@ -91,8 +98,10 @@ int BN_mod_exp(BIGNUM *r, BIGNUM *a, BIGNUM *p, BIGNUM *m, BN_CTX *ctx) int i,bits,ret=0; BIGNUM *v,*tmp; - v= &(ctx->bn[ctx->tos++]); - tmp= &(ctx->bn[ctx->tos++]); + BN_CTX_start(ctx); + v = BN_CTX_get(ctx); + tmp = BN_CTX_get(ctx); + if (v == NULL || tmp == NULL) goto err; if (BN_copy(v,a) == NULL) goto err; bits=BN_num_bits(p); @@ -113,7 +122,7 @@ int BN_mod_exp(BIGNUM *r, BIGNUM *a, BIGNUM *p, BIGNUM *m, BN_CTX *ctx) } ret=1; err: - ctx->tos-=2; + BN_CTX_end(ctx); return(ret); } @@ -122,15 +131,15 @@ err: /* this one works - simple but works */ int BN_exp(BIGNUM *r, BIGNUM *a, BIGNUM *p, BN_CTX *ctx) { - int i,bits,ret=0,tos; + int i,bits,ret=0; BIGNUM *v,*rr; - tos=ctx->tos; - v= &(ctx->bn[ctx->tos++]); + BN_CTX_start(ctx); if ((r == a) || (r == p)) - rr= &(ctx->bn[ctx->tos++]); + rr = BN_CTX_get(ctx); else - rr=r; + rr = r; + if ((v = BN_CTX_get(ctx)) == NULL) goto err; if (BN_copy(v,a) == NULL) goto err; bits=BN_num_bits(p); @@ -149,11 +158,178 @@ int BN_exp(BIGNUM *r, BIGNUM *a, BIGNUM *p, BN_CTX *ctx) } ret=1; err: - ctx->tos=tos; if (r != rr) BN_copy(r,rr); + BN_CTX_end(ctx); return(ret); } +#ifdef ATALLA + +/* + * This routine will dynamically check for the existance of an Atalla AXL-200 + * SSL accelerator module. If one is found, the variable + * asi_accelerator_present is set to 1 and the function pointers + * ptr_ASI_xxxxxx above will be initialized to corresponding ASI API calls. + */ +typedef int tfnASI_GetPerformanceStatistics(int reset_flag, + unsigned int *ret_buf); +typedef int tfnASI_GetHardwareConfig(long card_num, unsigned int *ret_buf); +typedef int tfnASI_RSAPrivateKeyOpFn(RSAPrivateKey * rsaKey, + unsigned char *output, + unsigned char *input, + unsigned int modulus_len); + +static tfnASI_GetHardwareConfig *ptr_ASI_GetHardwareConfig; +static tfnASI_RSAPrivateKeyOpFn *ptr_ASI_RSAPrivateKeyOpFn; +static tfnASI_GetPerformanceStatistics *ptr_ASI_GetPerformanceStatistics; +static int asi_accelerator_present; +static int tried_atalla; + +void atalla_initialize_accelerator_handle(void) + { + void *dl_handle; + int status; + unsigned int config_buf[1024]; + static int tested; + + if(tested) + return; + + tested=1; + + bzero((void *)config_buf, 1024); + + /* + * Check to see if the library is present on the system + */ + dl_handle = dlopen("atasi.so", RTLD_NOW); + if (dl_handle == (void *) NULL) + { +/* printf("atasi.so library is not present on the system\n"); + printf("No HW acceleration available\n");*/ + return; + } + + /* + * The library is present. Now we'll check to insure that the + * LDM is up and running. First we'll get the address of the + * function in the atasi library that we need to see if the + * LDM is operating. + */ + + ptr_ASI_GetHardwareConfig = + (tfnASI_GetHardwareConfig *)dlsym(dl_handle,"ASI_GetHardwareConfig"); + + if (ptr_ASI_GetHardwareConfig) + { + /* + * We found the call, now we'll get our config + * status. If we get a non 0 result, the LDM is not + * running and we cannot use the Atalla ASI * + * library. + */ + status = (*ptr_ASI_GetHardwareConfig)(0L, config_buf); + if (status != 0) + { + printf("atasi.so library is present but not initialized\n"); + printf("No HW acceleration available\n"); + return; + } + } + else + { +/* printf("We found the library, but not the function. Very Strange!\n");*/ + return ; + } + + /* + * It looks like we have acceleration capabilities. Load up the + * pointers to our ASI API calls. + */ + ptr_ASI_RSAPrivateKeyOpFn= + (tfnASI_RSAPrivateKeyOpFn *)dlsym(dl_handle, "ASI_RSAPrivateKeyOpFn"); + if (ptr_ASI_RSAPrivateKeyOpFn == NULL) + { +/* printf("We found the library, but no RSA function. Very Strange!\n");*/ + return; + } + + ptr_ASI_GetPerformanceStatistics = + (tfnASI_GetPerformanceStatistics *)dlsym(dl_handle, "ASI_GetPerformanceStatistics"); + if (ptr_ASI_GetPerformanceStatistics == NULL) + { +/* printf("We found the library, but no stat function. Very Strange!\n");*/ + return; + } + + /* + * Indicate that acceleration is available + */ + asi_accelerator_present = 1; + +/* printf("This system has acceleration!\n");*/ + + return; + } + +/* make sure this only gets called once when bn_mod_exp calls bn_mod_exp_mont */ +int BN_mod_exp_atalla(BIGNUM *r, BIGNUM *a, const BIGNUM *p, const BIGNUM *m) + { + unsigned char *abin; + unsigned char *pbin; + unsigned char *mbin; + unsigned char *rbin; + int an,pn,mn,ret; + RSAPrivateKey keydata; + + atalla_initialize_accelerator_handle(); + if(!asi_accelerator_present) + return 0; + + +/* We should be able to run without size testing */ +# define ASIZE 128 + an=BN_num_bytes(a); + pn=BN_num_bytes(p); + mn=BN_num_bytes(m); + + if(an <= ASIZE && pn <= ASIZE && mn <= ASIZE) + { + int size=mn; + + assert(an <= mn); + abin=alloca(size); + memset(abin,'\0',mn); + BN_bn2bin(a,abin+size-an); + + pbin=alloca(pn); + BN_bn2bin(p,pbin); + + mbin=alloca(size); + memset(mbin,'\0',mn); + BN_bn2bin(m,mbin+size-mn); + + rbin=alloca(size); + + memset(&keydata,'\0',sizeof keydata); + keydata.privateExponent.data=pbin; + keydata.privateExponent.len=pn; + keydata.modulus.data=mbin; + keydata.modulus.len=size; + + ret=(*ptr_ASI_RSAPrivateKeyOpFn)(&keydata,rbin,abin,keydata.modulus.len); +/*fprintf(stderr,"!%s\n",BN_bn2hex(a));*/ + if(!ret) + { + BN_bin2bn(rbin,keydata.modulus.len,r); +/*fprintf(stderr,"?%s\n",BN_bn2hex(r));*/ + return 1; + } + } + return 0; + } +#endif /* def ATALLA */ + int BN_mod_exp(BIGNUM *r, BIGNUM *a, const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx) { @@ -163,6 +339,13 @@ int BN_mod_exp(BIGNUM *r, BIGNUM *a, const BIGNUM *p, const BIGNUM *m, bn_check_top(p); bn_check_top(m); +#ifdef ATALLA + if(BN_mod_exp_atalla(r,a,p,m)) + return 1; +/* If it fails, try the other methods (but don't try atalla again) */ + tried_atalla=1; +#endif + #ifdef MONT_MUL_MOD /* I have finally been able to take out this pre-condition of * the top bit being set. It was caused by an error in BN_div @@ -180,6 +363,10 @@ int BN_mod_exp(BIGNUM *r, BIGNUM *a, const BIGNUM *p, const BIGNUM *m, { ret=BN_mod_exp_simple(r,a,p,m,ctx); } #endif +#ifdef ATALLA + tried_atalla=0; +#endif + return(ret); } @@ -193,7 +380,6 @@ int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BIGNUM val[TABLE_SIZE]; BN_RECP_CTX recp; - aa= &(ctx->bn[ctx->tos++]); bits=BN_num_bits(p); if (bits == 0) @@ -201,6 +387,10 @@ int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_one(r); return(1); } + + BN_CTX_start(ctx); + if ((aa = BN_CTX_get(ctx)) == NULL) goto err; + BN_RECP_CTX_init(&recp); if (BN_RECP_CTX_set(&recp,m,ctx) <= 0) goto err; @@ -289,7 +479,7 @@ int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, } ret=1; err: - ctx->tos--; + BN_CTX_end(ctx); for (i=0; id[0] & 1)) { BNerr(BN_F_BN_MOD_EXP_MONT,BN_R_CALLED_WITH_EVEN_MODULUS); return(0); } - d= &(ctx->bn[ctx->tos++]); - r= &(ctx->bn[ctx->tos++]); bits=BN_num_bits(p); if (bits == 0) { - BN_one(r); + BN_one(rr); return(1); } + BN_CTX_start(ctx); + d = BN_CTX_get(ctx); + r = BN_CTX_get(ctx); + if (d == NULL || r == NULL) goto err; /* If this is not done, things will break in the montgomery * part */ @@ -432,7 +630,7 @@ int BN_mod_exp_mont(BIGNUM *rr, BIGNUM *a, const BIGNUM *p, ret=1; err: if ((in_mont == NULL) && (mont != NULL)) BN_MONT_CTX_free(mont); - ctx->tos-=2; + BN_CTX_end(ctx); for (i=0; ibn[ctx->tos++]); bits=BN_num_bits(p); if (bits == 0) @@ -457,6 +654,9 @@ int BN_mod_exp_simple(BIGNUM *r, BIGNUM *a, BIGNUM *p, BIGNUM *m, return(1); } + BN_CTX_start(ctx); + if ((d = BN_CTX_get(ctx)) == NULL) goto err; + BN_init(&(val[0])); ts=1; if (!BN_mod(&(val[0]),a,m,ctx)) goto err; /* 1 */ @@ -541,7 +741,7 @@ int BN_mod_exp_simple(BIGNUM *r, BIGNUM *a, BIGNUM *p, BIGNUM *m, } ret=1; err: - ctx->tos--; + BN_CTX_end(ctx); for (i=0; ibn[ctx->tos++]); - r= &(ctx->bn[ctx->tos++]); bits1=BN_num_bits(p1); bits2=BN_num_bits(p2); if ((bits1 == 0) && (bits2 == 0)) { - BN_one(r); + BN_one(rr); return(1); } + + BN_CTX_start(ctx); + d = BN_CTX_get(ctx); + r = BN_CTX_get(ctx); + if (d == NULL || r == NULL) goto err; + bits=(bits1 > bits2)?bits1:bits2; /* If this is not done, things will break in the montgomery @@ -183,7 +187,7 @@ int BN_mod_exp2_mont(BIGNUM *rr, BIGNUM *a1, BIGNUM *p1, BIGNUM *a2, ret=1; err: if ((in_mont == NULL) && (mont != NULL)) BN_MONT_CTX_free(mont); - ctx->tos-=2; + BN_CTX_end(ctx); for (i=0; ibn[ctx->tos]); - b= &(ctx->bn[ctx->tos+1]); + BN_CTX_start(ctx); + a = BN_CTX_get(ctx); + b = BN_CTX_get(ctx); + if (a == NULL || b == NULL) goto err; if (BN_copy(a,in_a) == NULL) goto err; if (BN_copy(b,in_b) == NULL) goto err; @@ -82,6 +85,7 @@ int BN_gcd(BIGNUM *r, BIGNUM *in_a, BIGNUM *in_b, BN_CTX *ctx) if (BN_copy(r,t) == NULL) goto err; ret=1; err: + BN_CTX_end(ctx); return(ret); } @@ -142,20 +146,22 @@ err: /* solves ax == 1 (mod n) */ BIGNUM *BN_mod_inverse(BIGNUM *in, BIGNUM *a, const BIGNUM *n, BN_CTX *ctx) { - BIGNUM *A,*B,*X,*Y,*M,*D,*R; + BIGNUM *A,*B,*X,*Y,*M,*D,*R=NULL; BIGNUM *T,*ret=NULL; int sign; bn_check_top(a); bn_check_top(n); - A= &(ctx->bn[ctx->tos]); - B= &(ctx->bn[ctx->tos+1]); - X= &(ctx->bn[ctx->tos+2]); - D= &(ctx->bn[ctx->tos+3]); - M= &(ctx->bn[ctx->tos+4]); - Y= &(ctx->bn[ctx->tos+5]); - ctx->tos+=6; + BN_CTX_start(ctx); + A = BN_CTX_get(ctx); + B = BN_CTX_get(ctx); + X = BN_CTX_get(ctx); + D = BN_CTX_get(ctx); + M = BN_CTX_get(ctx); + Y = BN_CTX_get(ctx); + if (Y == NULL) goto err; + if (in == NULL) R=BN_new(); else @@ -198,7 +204,7 @@ BIGNUM *BN_mod_inverse(BIGNUM *in, BIGNUM *a, const BIGNUM *n, BN_CTX *ctx) ret=R; err: if ((ret == NULL) && (in == NULL)) BN_free(R); - ctx->tos-=6; + BN_CTX_end(ctx); return(ret); } diff --git a/lib/libcrypto/bn/bn_lcl.h b/lib/libcrypto/bn/bn_lcl.h index 85a372695b9..e36ccbc4c2d 100644 --- a/lib/libcrypto/bn/bn_lcl.h +++ b/lib/libcrypto/bn/bn_lcl.h @@ -73,18 +73,53 @@ extern "C" { #define BN_MUL_LOW_RECURSIVE_SIZE_NORMAL (32) /* 32 */ #define BN_MONT_CTX_SET_SIZE_WORD (64) /* 32 */ -#if 0 -#ifndef BN_MUL_COMBA -/* #define bn_mul_comba8(r,a,b) bn_mul_normal(r,a,8,b,8) */ -/* #define bn_mul_comba4(r,a,b) bn_mul_normal(r,a,4,b,4) */ -#endif - -#ifndef BN_SQR_COMBA -/* This is probably faster than using the C code - I need to check */ -#define bn_sqr_comba8(r,a) bn_mul_normal(r,a,8,a,8) -#define bn_sqr_comba4(r,a) bn_mul_normal(r,a,4,a,4) -#endif -#endif +#if !defined(NO_ASM) && !defined(NO_INLINE_ASM) && !defined(PEDANTIC) +/* + * BN_UMULT_HIGH section. + * + * No, I'm not trying to overwhelm you when stating that the + * product of N-bit numbers is 2*N bits wide:-) No, I don't expect + * you to be impressed when I say that if the compiler doesn't + * support 2*N integer type, then you have to replace every N*N + * multiplication with 4 (N/2)*(N/2) accompanied by some shifts + * and additions which unavoidably results in severe performance + * penalties. Of course provided that the hardware is capable of + * producing 2*N result... That's when you normally start + * considering assembler implementation. However! It should be + * pointed out that some CPUs (most notably Alpha, PowerPC and + * upcoming IA-64 family:-) provide *separate* instruction + * calculating the upper half of the product placing the result + * into a general purpose register. Now *if* the compiler supports + * inline assembler, then it's not impossible to implement the + * "bignum" routines (and have the compiler optimize 'em) + * exhibiting "native" performance in C. That's what BN_UMULT_HIGH + * macro is about:-) + * + * + */ +# if defined(__alpha) && (defined(SIXTY_FOUR_BIT_LONG) || defined(SIXTY_FOUR_BIT)) +# if defined(__DECC) +# include +# define BN_UMULT_HIGH(a,b) (BN_ULONG)asm("umulh %a0,%a1,%v0",(a),(b)) +# elif defined(__GNUC__) +# define BN_UMULT_HIGH(a,b) ({ \ + register BN_ULONG ret; \ + asm ("umulh %1,%2,%0" \ + : "=r"(ret) \ + : "r"(a), "r"(b)); \ + ret; }) +# endif /* compiler */ +# elif defined(_ARCH_PPC) && defined(__64BIT__) && defined(SIXTY_FOUR_BIT_LONG) +# if defined(__GNUC__) +# define BN_UMULT_HIGH(a,b) ({ \ + register BN_ULONG ret; \ + asm ("mulhdu %0,%1,%2" \ + : "=r"(ret) \ + : "r"(a), "r"(b)); \ + ret; }) +# endif /* compiler */ +# endif /* cpu */ +#endif /* NO_ASM */ /************************************************************* * Using the long long type @@ -92,15 +127,12 @@ extern "C" { #define Lw(t) (((BN_ULONG)(t))&BN_MASK2) #define Hw(t) (((BN_ULONG)((t)>>BN_BITS2))&BN_MASK2) -/* These are used for internal error checking and are not normally used */ +/* This is used for internal error checking and is not normally used */ #ifdef BN_DEBUG -#define bn_check_top(a) \ - { if (((a)->top < 0) || ((a)->top > (a)->max)) \ - { char *nullp=NULL; *nullp='z'; } } -#define bn_check_num(a) if ((a) < 0) { char *nullp=NULL; *nullp='z'; } +# include +# define bn_check_top(a) assert ((a)->top >= 0 && (a)->top <= (a)->max); #else -#define bn_check_top(a) -#define bn_check_num(a) +# define bn_check_top(a) #endif /* This macro is to add extra stuff for development checking */ @@ -134,8 +166,6 @@ extern "C" { bn_set_max(r); \ } -/* #define bn_expand(n,b) ((((b)/BN_BITS2) <= (n)->max)?(n):bn_expand2((n),(b))) */ - #ifdef BN_LLONG #define mul_add(r,a,w,c) { \ BN_ULLONG t; \ @@ -151,6 +181,43 @@ extern "C" { (c)= Hw(t); \ } +#define sqr(r0,r1,a) { \ + BN_ULLONG t; \ + t=(BN_ULLONG)(a)*(a); \ + (r0)=Lw(t); \ + (r1)=Hw(t); \ + } + +#elif defined(BN_UMULT_HIGH) +#define mul_add(r,a,w,c) { \ + BN_ULONG high,low,ret,tmp=(a); \ + ret = (r); \ + high= BN_UMULT_HIGH(w,tmp); \ + ret += (c); \ + low = (w) * tmp; \ + (c) = (ret<(c))?1:0; \ + (c) += high; \ + ret += low; \ + (c) += (retflags=BN_FLG_MALLOCED; - return(ret); - } - -void BN_CTX_init(BN_CTX *ctx) - { - memset(ctx,0,sizeof(BN_CTX)); - ctx->tos=0; - ctx->flags=0; - } - -void BN_CTX_free(BN_CTX *c) - { - int i; - - if(c == NULL) - return; - - for (i=0; ibn[i])); - if (c->flags & BN_FLG_MALLOCED) - Free(c); - } +/* This is an internal function that should not be used in applications. + * It ensures that 'b' has enough room for a 'words' word number number. + * It is mostly used by the various BIGNUM routines. If there is an error, + * NULL is returned. If not, 'b' is returned. */ BIGNUM *bn_expand2(BIGNUM *b, int words) { @@ -389,7 +357,7 @@ BIGNUM *bn_expand2(BIGNUM *b, int words) * if A and B happen to share same cache line such code is going to * cause severe cache trashing. Both factors have severe impact on * performance of modern CPUs and this is the reason why this - * particulare piece of code is #ifdefed away and replaced by more + * particular piece of code is #ifdefed away and replaced by more * "friendly" version found in #else section below. This comment * also applies to BN_copy function. * @@ -420,7 +388,7 @@ BIGNUM *bn_expand2(BIGNUM *b, int words) A[0]=B[0]; case 0: /* I need the 'case 0' entry for utrix cc. - * If the optimiser is turned on, it does the + * If the optimizer is turned on, it does the * switch table by doing * a=top&7 * a--; diff --git a/lib/libcrypto/bn/bn_mont.c b/lib/libcrypto/bn/bn_mont.c index ee0f410c22a..7bb0b91223c 100644 --- a/lib/libcrypto/bn/bn_mont.c +++ b/lib/libcrypto/bn/bn_mont.c @@ -57,25 +57,27 @@ */ /* - * Details about Montgomery multiplication algorithms can be found at: - * http://www.ece.orst.edu/ISL/Publications.html - * http://www.ece.orst.edu/ISL/Koc/papers/j37acmon.pdf + * Details about Montgomery multiplication algorithms can be found at + * http://security.ece.orst.edu/publications.html, e.g. + * http://security.ece.orst.edu/koc/papers/j37acmon.pdf and + * sections 3.8 and 4.2 in http://security.ece.orst.edu/koc/papers/r01rsasw.pdf */ #include #include "cryptlib.h" #include "bn_lcl.h" -#define MONT_WORD +#define MONT_WORD /* use the faster word-based algorithm */ int BN_mod_mul_montgomery(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_MONT_CTX *mont, BN_CTX *ctx) { BIGNUM *tmp,*tmp2; - tmp= &(ctx->bn[ctx->tos]); - tmp2= &(ctx->bn[ctx->tos]); - ctx->tos+=2; + BN_CTX_start(ctx); + tmp = BN_CTX_get(ctx); + tmp2 = BN_CTX_get(ctx); + if (tmp == NULL || tmp2 == NULL) goto err; bn_check_top(tmp); bn_check_top(tmp2); @@ -99,7 +101,7 @@ int BN_mod_mul_montgomery(BIGNUM *r, BIGNUM *a, BIGNUM *b, } /* reduce from aRR to aR */ if (!BN_from_montgomery(r,tmp,mont,ctx)) goto err; - ctx->tos-=2; + BN_CTX_end(ctx); return(1); err: return(0); @@ -108,160 +110,123 @@ err: int BN_from_montgomery(BIGNUM *ret, BIGNUM *a, BN_MONT_CTX *mont, BN_CTX *ctx) { -#ifdef BN_RECURSION_MONT - if (mont->use_word) -#endif - { - BIGNUM *n,*r; - BN_ULONG *ap,*np,*rp,n0,v,*nrp; - int al,nl,max,i,x,ri; - int retn=0; + int retn=0; - r= &(ctx->bn[ctx->tos]); +#ifdef MONT_WORD + BIGNUM *n,*r; + BN_ULONG *ap,*np,*rp,n0,v,*nrp; + int al,nl,max,i,x,ri; - if (!BN_copy(r,a)) goto err1; - n= &(mont->N); + BN_CTX_start(ctx); + if ((r = BN_CTX_get(ctx)) == NULL) goto err; - ap=a->d; - /* mont->ri is the size of mont->N in bits/words */ - al=ri=mont->ri/BN_BITS2; + if (!BN_copy(r,a)) goto err; + n= &(mont->N); - nl=n->top; - if ((al == 0) || (nl == 0)) { r->top=0; return(1); } + ap=a->d; + /* mont->ri is the size of mont->N in bits (rounded up + to the word size) */ + al=ri=mont->ri/BN_BITS2; + + nl=n->top; + if ((al == 0) || (nl == 0)) { r->top=0; return(1); } - max=(nl+al+1); /* allow for overflow (no?) XXX */ - if (bn_wexpand(r,max) == NULL) goto err1; - if (bn_wexpand(ret,max) == NULL) goto err1; + max=(nl+al+1); /* allow for overflow (no?) XXX */ + if (bn_wexpand(r,max) == NULL) goto err; + if (bn_wexpand(ret,max) == NULL) goto err; - r->neg=a->neg^n->neg; - np=n->d; - rp=r->d; - nrp= &(r->d[nl]); + r->neg=a->neg^n->neg; + np=n->d; + rp=r->d; + nrp= &(r->d[nl]); - /* clear the top words of T */ + /* clear the top words of T */ #if 1 - for (i=r->top; id[i]=0; + for (i=r->top; id[i]=0; #else - memset(&(r->d[r->top]),0,(max-r->top)*sizeof(BN_ULONG)); + memset(&(r->d[r->top]),0,(max-r->top)*sizeof(BN_ULONG)); #endif - r->top=max; - n0=mont->n0; + r->top=max; + n0=mont->n0; #ifdef BN_COUNT -printf("word BN_from_montgomery %d * %d\n",nl,nl); + printf("word BN_from_montgomery %d * %d\n",nl,nl); #endif - for (i=0; i= v) - continue; - else - { - if (((++nrp[0])&BN_MASK2) != 0) continue; - if (((++nrp[1])&BN_MASK2) != 0) continue; - for (x=2; (((++nrp[x])&BN_MASK2) == 0); x++) ; - } - } - bn_fix_top(r); - - /* mont->ri will be a multiple of the word size */ -#if 0 - BN_rshift(ret,r,mont->ri); -#else - x=ri; - rp=ret->d; - ap= &(r->d[x]); - if (r->top < x) - al=0; + for (i=0; i= v) + continue; else - al=r->top-x; - ret->top=al; - al-=4; - for (i=0; iN)) >= 0) - { - BN_usub(ret,ret,&(mont->N)); /* XXX */ - } - retn=1; -err1: - return(retn); } -#ifdef BN_RECURSION_MONT - else /* bignum version */ + bn_fix_top(r); + + /* mont->ri will be a multiple of the word size */ +#if 0 + BN_rshift(ret,r,mont->ri); +#else + x=ri; + rp=ret->d; + ap= &(r->d[x]); + if (r->top < x) + al=0; + else + al=r->top-x; + ret->top=al; + al-=4; + for (i=0; ibn[ctx->tos]); - t2= &(ctx->bn[ctx->tos+1]); - t3= &(ctx->bn[ctx->tos+2]); - - i=mont->Ni.top; - bn_wexpand(ret,i); /* perhaps only i*2 */ - bn_wexpand(t1,i*4); /* perhaps only i*2 */ - bn_wexpand(t2,i*2); /* perhaps only i */ - - bn_mul_low_recursive(t2->d,a->d,mont->Ni.d,i,t1->d); - - BN_zero(t3); - BN_set_bit(t3,mont->N.top*BN_BITS2); - bn_sub_words(t3->d,t3->d,a->d,i); - bn_mul_high(ret->d,t2->d,mont->N.d,t3->d,i,t1->d); - - /* hmm... if a is between i and 2*i, things are bad */ - if (a->top > i) - { - j=(int)(bn_add_words(ret->d,ret->d,&(a->d[i]),i)); - if (j) /* overflow */ - bn_sub_words(ret->d,ret->d,mont->N.d,i); - } - ret->top=i; - bn_fix_top(ret); - if (a->d[0]) - BN_add_word(ret,1); /* Always? */ - else /* Very very rare */ - { - for (i=1; iN.top-1; i++) - { - if (a->d[i]) - { - BN_add_word(ret,1); /* Always? */ - break; - } - } - } - - if (BN_ucmp(ret,&(mont->N)) >= 0) - BN_usub(ret,ret,&(mont->N)); - - return(1); + BN_ULONG t1,t2,t3,t4; + + t1=ap[i+0]; + t2=ap[i+1]; + t3=ap[i+2]; + t4=ap[i+3]; + rp[i+0]=t1; + rp[i+1]=t2; + rp[i+2]=t3; + rp[i+3]=t4; } + al+=4; + for (; iri); + + if (!BN_mul(t2,t1,&mont->Ni,ctx)) goto err; + BN_mask_bits(t2,mont->ri); + + if (!BN_mul(t1,t2,&mont->N,ctx)) goto err; + if (!BN_add(t2,a,t1)) goto err; + BN_rshift(ret,t2,mont->ri); +#endif /* MONT_WORD */ + + if (BN_ucmp(ret, &(mont->N)) >= 0) + { + BN_usub(ret,ret,&(mont->N)); + } + retn=1; + err: + BN_CTX_end(ctx); + return(retn); } BN_MONT_CTX *BN_MONT_CTX_new(void) @@ -278,7 +243,6 @@ BN_MONT_CTX *BN_MONT_CTX_new(void) void BN_MONT_CTX_init(BN_MONT_CTX *ctx) { - ctx->use_word=0; ctx->ri=0; BN_init(&(ctx->RR)); BN_init(&(ctx->N)); @@ -306,85 +270,53 @@ int BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod, BN_CTX *ctx) R= &(mont->RR); /* grab RR as a temp */ BN_copy(&(mont->N),mod); /* Set N */ -#ifdef BN_RECURSION_MONT - if (mont->N.top < BN_MONT_CTX_SET_SIZE_WORD) -#endif +#ifdef MONT_WORD { BIGNUM tmod; BN_ULONG buf[2]; - mont->use_word=1; - mont->ri=(BN_num_bits(mod)+(BN_BITS2-1))/BN_BITS2*BN_BITS2; BN_zero(R); - BN_set_bit(R,BN_BITS2); - /* I was bad, this modification of a passed variable was - * breaking the multithreaded stuff :-( - * z=mod->top; - * mod->top=1; */ + BN_set_bit(R,BN_BITS2); /* R */ - buf[0]=mod->d[0]; + buf[0]=mod->d[0]; /* tmod = N mod word size */ buf[1]=0; tmod.d=buf; tmod.top=1; - tmod.max=mod->max; + tmod.max=2; tmod.neg=mod->neg; - + /* Ri = R^-1 mod N*/ if ((BN_mod_inverse(&Ri,R,&tmod,ctx)) == NULL) goto err; - BN_lshift(&Ri,&Ri,BN_BITS2); /* R*Ri */ + BN_lshift(&Ri,&Ri,BN_BITS2); /* R*Ri */ if (!BN_is_zero(&Ri)) - { -#if 1 BN_sub_word(&Ri,1); -#else - BN_usub(&Ri,&Ri,BN_value_one()); /* R*Ri - 1 */ -#endif - } - else - { - /* This is not common..., 1 in BN_MASK2, - * It happens when buf[0] was == 1. So for 8 bit, - * this is 1/256, 16bit, 1 in 2^16 etc. - */ - BN_set_word(&Ri,BN_MASK2); - } - BN_div(&Ri,NULL,&Ri,&tmod,ctx); + else /* if N mod word size == 1 */ + BN_set_word(&Ri,BN_MASK2); /* Ri-- (mod word size) */ + BN_div(&Ri,NULL,&Ri,&tmod,ctx); /* Ni = (R*Ri-1)/N, + * keep only least significant word: */ mont->n0=Ri.d[0]; BN_free(&Ri); - /* mod->top=z; */ } -#ifdef BN_RECURSION_MONT - else - { - mont->use_word=0; - mont->ri=(BN_num_bits(mod)+(BN_BITS2-1))/BN_BITS2*BN_BITS2; -#if 1 +#else /* !MONT_WORD */ + { /* bignum version */ + mont->ri=BN_num_bits(mod); BN_zero(R); - BN_set_bit(R,mont->ri); -#else - BN_lshift(R,BN_value_one(),mont->ri); /* R */ -#endif + BN_set_bit(R,mont->ri); /* R = 2^ri */ + /* Ri = R^-1 mod N*/ if ((BN_mod_inverse(&Ri,R,mod,ctx)) == NULL) goto err; BN_lshift(&Ri,&Ri,mont->ri); /* R*Ri */ -#if 1 BN_sub_word(&Ri,1); -#else - BN_usub(&Ri,&Ri,BN_value_one()); /* R*Ri - 1 */ -#endif + /* Ni = (R*Ri-1) / N */ BN_div(&(mont->Ni),NULL,&Ri,mod,ctx); BN_free(&Ri); } #endif /* setup RR for conversions */ -#if 1 BN_zero(&(mont->RR)); BN_set_bit(&(mont->RR),mont->ri*2); -#else - BN_lshift(mont->RR,BN_value_one(),mont->ri*2); -#endif BN_mod(&(mont->RR),&(mont->RR),&(mont->N),ctx); return(1); @@ -399,7 +331,6 @@ BN_MONT_CTX *BN_MONT_CTX_copy(BN_MONT_CTX *to, BN_MONT_CTX *from) BN_copy(&(to->RR),&(from->RR)); BN_copy(&(to->N),&(from->N)); BN_copy(&(to->Ni),&(from->Ni)); - to->use_word=from->use_word; to->ri=from->ri; to->n0=from->n0; return(to); diff --git a/lib/libcrypto/bn/bn_mul.c b/lib/libcrypto/bn/bn_mul.c index 38c47f3d1f0..eb007e19e9a 100644 --- a/lib/libcrypto/bn/bn_mul.c +++ b/lib/libcrypto/bn/bn_mul.c @@ -66,7 +66,7 @@ * n2 must be a power of 2. * We multiply and return the result. * t must be 2*n2 words in size - * We calulate + * We calculate * a[0]*b[0] * a[0]*b[0]+a[1]*b[1]+(a[0]-a[1])*(b[1]-b[0]) * a[1]*b[1] @@ -78,21 +78,23 @@ void bn_mul_recursive(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n2, unsigned int neg,zero; BN_ULONG ln,lo,*p; -#ifdef BN_COUNT -printf(" bn_mul_recursive %d * %d\n",n2,n2); -#endif -#ifdef BN_MUL_COMBA -/* if (n2 == 4) +# ifdef BN_COUNT + printf(" bn_mul_recursive %d * %d\n",n2,n2); +# endif +# ifdef BN_MUL_COMBA +# if 0 + if (n2 == 4) { bn_mul_comba4(r,a,b); return; } - else */ if (n2 == 8) +# endif + if (n2 == 8) { bn_mul_comba8(r,a,b); return; } -#endif +# endif /* BN_MUL_COMBA */ if (n2 < BN_MUL_RECURSIVE_SIZE_NORMAL) { /* This should not happen */ @@ -136,7 +138,7 @@ printf(" bn_mul_recursive %d * %d\n",n2,n2); break; } -#ifdef BN_MUL_COMBA +# ifdef BN_MUL_COMBA if (n == 4) { if (!zero) @@ -158,7 +160,7 @@ printf(" bn_mul_recursive %d * %d\n",n2,n2); bn_mul_comba8(&(r[n2]),&(a[n]),&(b[n])); } else -#endif +# endif /* BN_MUL_COMBA */ { p= &(t[n2*2]); if (!zero) @@ -219,12 +221,12 @@ void bn_mul_part_recursive(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int tn, int n, BN_ULONG *t) { int i,j,n2=n*2; - unsigned int c1; + unsigned int c1,c2,neg,zero; BN_ULONG ln,lo,*p; -#ifdef BN_COUNT -printf(" bn_mul_part_recursive %d * %d\n",tn+n,tn+n); -#endif +# ifdef BN_COUNT + printf(" bn_mul_part_recursive %d * %d\n",tn+n,tn+n); +# endif if (n < 8) { i=tn+n; @@ -233,17 +235,54 @@ printf(" bn_mul_part_recursive %d * %d\n",tn+n,tn+n); } /* r=(a[0]-a[1])*(b[1]-b[0]) */ - bn_sub_words(t, a, &(a[n]),n); /* + */ - bn_sub_words(&(t[n]),b, &(b[n]),n); /* - */ - -/* if (n == 4) + c1=bn_cmp_words(a,&(a[n]),n); + c2=bn_cmp_words(&(b[n]),b,n); + zero=neg=0; + switch (c1*3+c2) + { + case -4: + bn_sub_words(t, &(a[n]),a, n); /* - */ + bn_sub_words(&(t[n]),b, &(b[n]),n); /* - */ + break; + case -3: + zero=1; + /* break; */ + case -2: + bn_sub_words(t, &(a[n]),a, n); /* - */ + bn_sub_words(&(t[n]),&(b[n]),b, n); /* + */ + neg=1; + break; + case -1: + case 0: + case 1: + zero=1; + /* break; */ + case 2: + bn_sub_words(t, a, &(a[n]),n); /* + */ + bn_sub_words(&(t[n]),b, &(b[n]),n); /* - */ + neg=1; + break; + case 3: + zero=1; + /* break; */ + case 4: + bn_sub_words(t, a, &(a[n]),n); + bn_sub_words(&(t[n]),&(b[n]),b, n); + break; + } + /* The zero case isn't yet implemented here. The speedup + would probably be negligible. */ +# if 0 + if (n == 4) { bn_mul_comba4(&(t[n2]),t,&(t[n])); bn_mul_comba4(r,a,b); bn_mul_normal(&(r[n2]),&(a[n]),tn,&(b[n]),tn); memset(&(r[n2+tn*2]),0,sizeof(BN_ULONG)*(n2-tn*2)); } - else */ if (n == 8) + else +# endif + if (n == 8) { bn_mul_comba8(&(t[n2]),t,&(t[n])); bn_mul_comba8(r,a,b); @@ -308,7 +347,16 @@ printf(" bn_mul_part_recursive %d * %d\n",tn+n,tn+n); */ c1=(int)(bn_add_words(t,r,&(r[n2]),n2)); - c1-=(int)(bn_sub_words(&(t[n2]),t,&(t[n2]),n2)); + + if (neg) /* if t[32] is negative */ + { + c1-=(int)(bn_sub_words(&(t[n2]),t,&(t[n2]),n2)); + } + else + { + /* Might have a carry */ + c1+=(int)(bn_add_words(&(t[n2]),&(t[n2]),t,n2)); + } /* t[32] holds (a[0]-a[1])*(b[1]-b[0])+(a[0]*b[0])+(a[1]*b[1]) * r[10] holds (a[0]*b[0]) @@ -345,9 +393,9 @@ void bn_mul_low_recursive(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n2, { int n=n2/2; -#ifdef BN_COUNT -printf(" bn_mul_low_recursive %d * %d\n",n2,n2); -#endif +# ifdef BN_COUNT + printf(" bn_mul_low_recursive %d * %d\n",n2,n2); +# endif bn_mul_recursive(r,a,b,n,&(t[0])); if (n >= BN_MUL_LOW_RECURSIVE_SIZE_NORMAL) @@ -379,9 +427,9 @@ void bn_mul_high(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, BN_ULONG *l, int n2, int neg,oneg,zero; BN_ULONG ll,lc,*lp,*mp; -#ifdef BN_COUNT -printf(" bn_mul_high %d * %d\n",n2,n2); -#endif +# ifdef BN_COUNT + printf(" bn_mul_high %d * %d\n",n2,n2); +# endif n=n2/2; /* Calculate (al-ah)*(bh-bl) */ @@ -424,14 +472,14 @@ printf(" bn_mul_high %d * %d\n",n2,n2); oneg=neg; /* t[10] = (a[0]-a[1])*(b[1]-b[0]) */ /* r[10] = (a[1]*b[1]) */ -#ifdef BN_MUL_COMBA +# ifdef BN_MUL_COMBA if (n == 8) { bn_mul_comba8(&(t[0]),&(r[0]),&(r[n])); bn_mul_comba8(r,&(a[n]),&(b[n])); } else -#endif +# endif { bn_mul_recursive(&(t[0]),&(r[0]),&(r[n]),n,&(t[n2])); bn_mul_recursive(r,&(a[n]),&(b[n]),n,&(t[n2])); @@ -555,19 +603,23 @@ printf(" bn_mul_high %d * %d\n",n2,n2); } } } -#endif +#endif /* BN_RECURSION */ int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx) { int top,al,bl; BIGNUM *rr; + int ret = 0; +#if defined(BN_MUL_COMBA) || defined(BN_RECURSION) + int i; +#endif #ifdef BN_RECURSION BIGNUM *t; - int i,j,k; + int j,k; #endif #ifdef BN_COUNT -printf("BN_mul %d * %d\n",a->top,b->top); + printf("BN_mul %d * %d\n",a->top,b->top); #endif bn_check_top(a); @@ -585,115 +637,99 @@ printf("BN_mul %d * %d\n",a->top,b->top); } top=al+bl; + BN_CTX_start(ctx); if ((r == a) || (r == b)) - rr= &(ctx->bn[ctx->tos+1]); + { + if ((rr = BN_CTX_get(ctx)) == NULL) goto err; + } else - rr=r; + rr = r; #if defined(BN_MUL_COMBA) || defined(BN_RECURSION) - if (al == bl) + i = al-bl; +#endif +#ifdef BN_MUL_COMBA + if (i == 0) { -# ifdef BN_MUL_COMBA -/* if (al == 4) +# if 0 + if (al == 4) { - if (bn_wexpand(rr,8) == NULL) return(0); + if (bn_wexpand(rr,8) == NULL) goto err; rr->top=8; bn_mul_comba4(rr->d,a->d,b->d); goto end; } - else */ if (al == 8) +# endif + if (al == 8) { - if (bn_wexpand(rr,16) == NULL) return(0); + if (bn_wexpand(rr,16) == NULL) goto err; rr->top=16; bn_mul_comba8(rr->d,a->d,b->d); goto end; } - else -# endif -#ifdef BN_RECURSION - if (al < BN_MULL_SIZE_NORMAL) -#endif - { - if (bn_wexpand(rr,top) == NULL) return(0); - rr->top=top; - bn_mul_normal(rr->d,a->d,al,b->d,bl); - goto end; - } -# ifdef BN_RECURSION - goto symetric; -# endif } -#endif +#endif /* BN_MUL_COMBA */ #ifdef BN_RECURSION - else if ((al < BN_MULL_SIZE_NORMAL) || (bl < BN_MULL_SIZE_NORMAL)) + if ((al >= BN_MULL_SIZE_NORMAL) && (bl >= BN_MULL_SIZE_NORMAL)) { - if (bn_wexpand(rr,top) == NULL) return(0); - rr->top=top; - bn_mul_normal(rr->d,a->d,al,b->d,bl); - goto end; - } - else - { - i=(al-bl); - if ((i == 1) && !BN_get_flags(b,BN_FLG_STATIC_DATA)) + if (i == 1 && !BN_get_flags(b,BN_FLG_STATIC_DATA)) { bn_wexpand(b,al); b->d[bl]=0; bl++; - goto symetric; + i--; } - else if ((i == -1) && !BN_get_flags(a,BN_FLG_STATIC_DATA)) + else if (i == -1 && !BN_get_flags(a,BN_FLG_STATIC_DATA)) { bn_wexpand(a,bl); a->d[al]=0; al++; - goto symetric; + i++; + } + if (i == 0) + { + /* symmetric and > 4 */ + /* 16 or larger */ + j=BN_num_bits_word((BN_ULONG)al); + j=1<<(j-1); + k=j+j; + t = BN_CTX_get(ctx); + if (al == j) /* exact multiple */ + { + bn_wexpand(t,k*2); + bn_wexpand(rr,k*2); + bn_mul_recursive(rr->d,a->d,b->d,al,t->d); + } + else + { + bn_wexpand(a,k); + bn_wexpand(b,k); + bn_wexpand(t,k*4); + bn_wexpand(rr,k*4); + for (i=a->top; id[i]=0; + for (i=b->top; id[i]=0; + bn_mul_part_recursive(rr->d,a->d,b->d,al-j,j,t->d); + } + rr->top=top; + goto end; } } -#endif - - /* asymetric and >= 4 */ - if (bn_wexpand(rr,top) == NULL) return(0); +#endif /* BN_RECURSION */ + if (bn_wexpand(rr,top) == NULL) goto err; rr->top=top; bn_mul_normal(rr->d,a->d,al,b->d,bl); -#ifdef BN_RECURSION - if (0) - { -symetric: - /* symetric and > 4 */ - /* 16 or larger */ - j=BN_num_bits_word((BN_ULONG)al); - j=1<<(j-1); - k=j+j; - t= &(ctx->bn[ctx->tos]); - if (al == j) /* exact multiple */ - { - bn_wexpand(t,k*2); - bn_wexpand(rr,k*2); - bn_mul_recursive(rr->d,a->d,b->d,al,t->d); - } - else - { - bn_wexpand(a,k); - bn_wexpand(b,k); - bn_wexpand(t,k*4); - bn_wexpand(rr,k*4); - for (i=a->top; id[i]=0; - for (i=b->top; id[i]=0; - bn_mul_part_recursive(rr->d,a->d,b->d,al-j,j,t->d); - } - rr->top=top; - } -#endif #if defined(BN_MUL_COMBA) || defined(BN_RECURSION) end: #endif bn_fix_top(rr); if (r != rr) BN_copy(r,rr); - return(1); + ret=1; +err: + BN_CTX_end(ctx); + return(ret); } void bn_mul_normal(BN_ULONG *r, BN_ULONG *a, int na, BN_ULONG *b, int nb) @@ -701,7 +737,7 @@ void bn_mul_normal(BN_ULONG *r, BN_ULONG *a, int na, BN_ULONG *b, int nb) BN_ULONG *rr; #ifdef BN_COUNT -printf(" bn_mul_normal %d * %d\n",na,nb); + printf(" bn_mul_normal %d * %d\n",na,nb); #endif if (na < nb) @@ -735,7 +771,7 @@ printf(" bn_mul_normal %d * %d\n",na,nb); void bn_mul_low_normal(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n) { #ifdef BN_COUNT -printf(" bn_mul_low_normal %d * %d\n",n,n); + printf(" bn_mul_low_normal %d * %d\n",n,n); #endif bn_mul_words(r,a,n,b[0]); @@ -753,4 +789,3 @@ printf(" bn_mul_low_normal %d * %d\n",n,n); b+=4; } } - diff --git a/lib/libcrypto/bn/bn_opts.c b/lib/libcrypto/bn/bn_opts.c index 381be529b2f..e69de29bb2d 100644 --- a/lib/libcrypto/bn/bn_opts.c +++ b/lib/libcrypto/bn/bn_opts.c @@ -1,324 +0,0 @@ -/* crypto/bn/expspeed.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -/* most of this code has been pilfered from my libdes speed.c program */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#define DEFAULT_SIZE 512 -#define DEFAULT_TIME 3 - -int verbose=1; - -typedef struct parms_st - { - char *name; - void (*func)(); - BIGNUM r; - BIGNUM a; - BIGNUM b; - BIGNUM c; - BIGNUM low; - BN_CTX *ctx; - BN_MONT_CTX *mont; - int w; - } PARMS; - -void do_mul_exp(int num,PARMS *p); -void do_mul(int num,PARMS *p); -void do_sqr(int num,PARMS *p); -void do_mul_low(int num,PARMS *p); -void do_mul_high(int num,PARMS *p); -void do_from_montgomery(int num,PARMS *p); -int time_it(int sec, PARMS *p); -void do_it(int sec, PARMS *p); - -#define P_EXP 1 -#define P_MUL 2 -#define P_SQR 3 -#define P_MULL 4 -#define P_MULH 5 -#define P_MRED 6 - -int main(int argc, char **argv) - { - PARMS p; - BN_MONT_CTX *mont; - int size=0,num; - char *name; - int type=P_EXP; - - mont=BN_MONT_CTX_new(); - p.mont=NULL; - p.ctx=BN_CTX_new(); - BN_init(&p.r); - BN_init(&p.a); - BN_init(&p.b); - BN_init(&p.c); - BN_init(&p.low); - p.w=0; - - for (;;) - { - if (argc > 1) - { - if (argv[1][0] == '-') - { - switch(argv[1][1]) - { - case 'e': type=P_EXP; break; - case 'm': type=P_MUL; break; - case 's': type=P_SQR; break; - case 'l': type=P_MULL; break; - case 'h': type=P_MULH; break; - case 'r': type=P_MRED; break; - default: - fprintf(stderr,"options: -[emslhr]\n"); - exit(1); - } - } - else - { - size=atoi(argv[1]); - } - argc--; - argv++; - } - else - break; - } - if (size == 0) - size=DEFAULT_SIZE; - - printf("bit size:%5d\n",size); - - BN_rand(&p.a,size,1,0); - BN_rand(&p.b,size,1,0); - BN_rand(&p.c,size,1,1); - BN_mod(&p.a,&p.a,&p.c,p.ctx); - BN_mod(&p.b,&p.b,&p.c,p.ctx); - p.w=(p.a.top+1)/2; - - BN_mul(&p.low,&p.a,&p.b,p.ctx); - p.low.top=p.a.top; - - switch(type) - { - case P_EXP: - p.name="r=a^b%c"; - p.func=do_mul_exp; - p.mont=mont; - break; - case P_MUL: - p.name="r=a*b"; - p.func=do_mul; - break; - case P_SQR: - p.name="r=a*a"; - p.func=do_sqr; - break; - case P_MULL: - p.name="r=low(a*b)"; - p.func=do_mul_low; - break; - case P_MULH: - p.name="r=high(a*b)"; - p.func=do_mul_high; - break; - case P_MRED: - p.name="r=montgomery_reduction(a)"; - p.func=do_from_montgomery; - p.mont=mont; - break; - default: - fprintf(stderr,"options: -[emslhr]\n"); - exit(1); - } - - num=time_it(DEFAULT_TIME,&p); - do_it(num,&p); - } - -void do_it(int num, PARMS *p) - { - char *start,*end; - int i,j,number; - double d; - - start=ms_time_new(); - end=ms_time_new(); - - number=BN_num_bits_word((BN_ULONG)BN_num_bits(&(p->c)))- - BN_num_bits_word(BN_BITS2)+2; - for (i=number-1; i >=0; i--) - { - if (i == 1) continue; - BN_set_params(i,i,i,1); - if (p->mont != NULL) - BN_MONT_CTX_set(p->mont,&(p->c),p->ctx); - - printf("Timing %5d (%2d bit) %2d %2d %2d %2d :", - (1<func(num,p); - ms_time_get(end); - d=ms_time_diff(start,end); - printf("%6.6f sec, or %d in %.4f seconds\n", - (double)d/num,num,d); - } - } - -int time_it(int sec, PARMS *p) - { - char *start,*end; - int i,j; - double d; - - if (p->mont != NULL) - BN_MONT_CTX_set(p->mont,&(p->c),p->ctx); - - start=ms_time_new(); - end=ms_time_new(); - - i=1; - for (;;) - { - if (verbose) - printf("timing %s for %d interations\n",p->name,i); - - ms_time_get(start); - p->func(i,p); - ms_time_get(end); - d=ms_time_diff(start,end); - - if (d < 0.01) i*=100; - else if (d < 0.1 ) i*=10; - else if (d > (double)sec) break; - else - { - i=(int)(1.0*i*sec/d); - break; - } - } - if (verbose) - printf("using %d interations\n",i); - return(i); - } - -void do_mul_exp(int num, PARMS *p) - { - int i; - - for (i=0; ir),&(p->a),&(p->b),&(p->c), - p->ctx,p->mont); - } - -void do_mul(int num, PARMS *p) - { - int i; - - for (i=0; ir),&(p->a),&(p->b),p->ctx); - } - -void do_sqr(int num, PARMS *p) - { - int i; - - for (i=0; ir),&(p->a),p->ctx); - } - -void do_mul_low(int num, PARMS *p) - { - int i; - - for (i=0; ir),&(p->a),&(p->b),p->w,p->ctx); - } - -void do_mul_high(int num, PARMS *p) - { - int i; - - for (i=0; ir),&(p->a),&(p->b),&(p->low),p->w,p->ctx); - } - -void do_from_montgomery(int num, PARMS *p) - { - int i; - - for (i=0; ir),&(p->a),p->mont,p->ctx); - } - diff --git a/lib/libcrypto/bn/bn_prime.c b/lib/libcrypto/bn/bn_prime.c index 6fa0f9be1ee..a5f01b92eb2 100644 --- a/lib/libcrypto/bn/bn_prime.c +++ b/lib/libcrypto/bn/bn_prime.c @@ -55,6 +55,59 @@ * copied and put under another distribution licence * [including the GNU Public Licence.] */ +/* ==================================================================== + * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * openssl-core@openssl.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.openssl.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ #include #include @@ -62,26 +115,29 @@ #include "bn_lcl.h" #include -/* The quick seive algorithm approach to weeding out primes is +/* The quick sieve algorithm approach to weeding out primes is * Philip Zimmermann's, as implemented in PGP. I have had a read of * his comments and implemented my own version. */ #include "bn_prime.h" -static int witness(BIGNUM *a, BIGNUM *n, BN_CTX *ctx,BN_CTX *ctx2, - BN_MONT_CTX *mont); +static int witness(BIGNUM *w, const BIGNUM *a, const BIGNUM *a1, + const BIGNUM *a1_odd, int k, BN_CTX *ctx, BN_MONT_CTX *mont); static int probable_prime(BIGNUM *rnd, int bits); static int probable_prime_dh(BIGNUM *rnd, int bits, BIGNUM *add, BIGNUM *rem, BN_CTX *ctx); -static int probable_prime_dh_strong(BIGNUM *rnd, int bits, +static int probable_prime_dh_safe(BIGNUM *rnd, int bits, BIGNUM *add, BIGNUM *rem, BN_CTX *ctx); -BIGNUM *BN_generate_prime(BIGNUM *ret, int bits, int strong, BIGNUM *add, + +BIGNUM *BN_generate_prime(BIGNUM *ret, int bits, int safe, BIGNUM *add, BIGNUM *rem, void (*callback)(int,int,void *), void *cb_arg) { BIGNUM *rnd=NULL; BIGNUM t; + int found=0; int i,j,c1=0; BN_CTX *ctx; + int checks = BN_prime_checks_for_size(bits); ctx=BN_CTX_new(); if (ctx == NULL) goto err; @@ -100,9 +156,9 @@ loop: } else { - if (strong) + if (safe) { - if (!probable_prime_dh_strong(rnd,bits,add,rem,ctx)) + if (!probable_prime_dh_safe(rnd,bits,add,rem,ctx)) goto err; } else @@ -114,160 +170,185 @@ loop: /* if (BN_mod_word(rnd,(BN_ULONG)3) == 1) goto loop; */ if (callback != NULL) callback(0,c1++,cb_arg); - if (!strong) + if (!safe) { - i=BN_is_prime(rnd,BN_prime_checks,callback,ctx,cb_arg); + i=BN_is_prime_fasttest(rnd,checks,callback,ctx,cb_arg,0); if (i == -1) goto err; if (i == 0) goto loop; } else { - /* for a strong prime generation, + /* for "safe prime" generation, * check that (p-1)/2 is prime. * Since a prime is odd, We just * need to divide by 2 */ if (!BN_rshift1(&t,rnd)) goto err; - for (i=0; ibn[ctx->tos++]); + if ((ctx=BN_CTX_new()) == NULL) + goto err; + BN_CTX_start(ctx); - /* Setup the montgomery structure */ - if (!BN_MONT_CTX_set(mont,a,ctx2)) goto err; + /* A := abs(a) */ + if (a->neg) + { + BIGNUM *t; + if ((t = BN_CTX_get(ctx)) == NULL) goto err; + BN_copy(t, a); + t->neg = 0; + A = t; + } + else + A = a; + A1 = BN_CTX_get(ctx); + A1_odd = BN_CTX_get(ctx); + check = BN_CTX_get(ctx); + if (check == NULL) goto err; + + /* compute A1 := A - 1 */ + if (!BN_copy(A1, A)) + goto err; + if (!BN_sub_word(A1, 1)) + goto err; + if (BN_is_zero(A1)) + { + ret = 0; + goto err; + } - for (i=0; i= 0) + if (!BN_sub(check, check, A1)) + goto err; + if (!BN_add_word(check, 1)) + goto err; + /* now 1 <= check < A */ + + j = witness(check, A, A1, A1_odd, k, ctx, mont); if (j == -1) goto err; if (j) { ret=0; goto err; } - if (callback != NULL) callback(1,c2++,cb_arg); + if (callback != NULL) callback(1,i,cb_arg); } ret=1; err: - ctx->tos--; - if ((ctx_passed == NULL) && (ctx != NULL)) - BN_CTX_free(ctx); - if (ctx2 != NULL) - BN_CTX_free(ctx2); - if (mont != NULL) BN_MONT_CTX_free(mont); - + if (ctx != NULL) + { + BN_CTX_end(ctx); + if (ctx_passed == NULL) + BN_CTX_free(ctx); + } + if (mont != NULL) + BN_MONT_CTX_free(mont); + return(ret); } -#define RECP_MUL_MOD - -static int witness(BIGNUM *a, BIGNUM *n, BN_CTX *ctx, BN_CTX *ctx2, - BN_MONT_CTX *mont) +static int witness(BIGNUM *w, const BIGNUM *a, const BIGNUM *a1, + const BIGNUM *a1_odd, int k, BN_CTX *ctx, BN_MONT_CTX *mont) { - int k,i,ret= -1,good; - BIGNUM *d,*dd,*tmp,*d1,*d2,*n1; - BIGNUM *mont_one,*mont_n1,*mont_a; - - d1= &(ctx->bn[ctx->tos]); - d2= &(ctx->bn[ctx->tos+1]); - n1= &(ctx->bn[ctx->tos+2]); - ctx->tos+=3; - - mont_one= &(ctx2->bn[ctx2->tos]); - mont_n1= &(ctx2->bn[ctx2->tos+1]); - mont_a= &(ctx2->bn[ctx2->tos+2]); - ctx2->tos+=3; - - d=d1; - dd=d2; - if (!BN_one(d)) goto err; - if (!BN_sub(n1,n,d)) goto err; /* n1=n-1; */ - k=BN_num_bits(n1); - - if (!BN_to_montgomery(mont_one,BN_value_one(),mont,ctx2)) goto err; - if (!BN_to_montgomery(mont_n1,n1,mont,ctx2)) goto err; - if (!BN_to_montgomery(mont_a,a,mont,ctx2)) goto err; - - BN_copy(d,mont_one); - for (i=k-1; i>=0; i--) + if (!BN_mod_exp_mont(w, w, a1_odd, a, ctx, mont)) /* w := w^a1_odd mod a */ + return -1; + if (BN_is_one(w)) + return 0; /* probably prime */ + if (BN_cmp(w, a1) == 0) + return 0; /* w == -1 (mod a), 'a' is probably prime */ + while (--k) { - if ( (BN_cmp(d,mont_one) != 0) && - (BN_cmp(d,mont_n1) != 0)) - good=1; - else - good=0; - - BN_mod_mul_montgomery(dd,d,d,mont,ctx2); - - if (good && (BN_cmp(dd,mont_one) == 0)) - { - ret=1; - goto err; - } - if (BN_is_bit_set(n1,i)) - { - BN_mod_mul_montgomery(d,dd,mont_a,mont,ctx2); - } - else - { - tmp=d; - d=dd; - dd=tmp; - } + if (!BN_mod_mul(w, w, w, a, ctx)) /* w := w^2 mod a */ + return -1; + if (BN_is_one(w)) + return 1; /* 'a' is composite, otherwise a previous 'w' would + * have been == -1 (mod 'a') */ + if (BN_cmp(w, a1) == 0) + return 0; /* w == -1 (mod a), 'a' is probably prime */ } - if (BN_cmp(d,mont_one) == 0) - i=0; - else i=1; - ret=i; -err: - ctx->tos-=3; - ctx2->tos-=3; - return(ret); + /* If we get here, 'w' is the (a-1)/2-th power of the original 'w', + * and it is neither -1 nor +1 -- so 'a' cannot be prime */ + return 1; } static int probable_prime(BIGNUM *rnd, int bits) { int i; - MS_STATIC BN_ULONG mods[NUMPRIMES]; + BN_ULONG mods[NUMPRIMES]; BN_ULONG delta,d; again: @@ -285,7 +366,7 @@ again: d=delta; delta+=2; /* perhaps need to check for overflow of - * delta (but delta can be upto 2^32) + * delta (but delta can be up to 2^32) * 21-May-98 eay - added overflow check */ if (delta < d) goto again; goto loop; @@ -301,7 +382,8 @@ static int probable_prime_dh(BIGNUM *rnd, int bits, BIGNUM *add, BIGNUM *rem, int i,ret=0; BIGNUM *t1; - t1= &(ctx->bn[ctx->tos++]); + BN_CTX_start(ctx); + if ((t1 = BN_CTX_get(ctx)) == NULL) goto err; if (!BN_rand(rnd,bits,0,1)) goto err; @@ -327,20 +409,22 @@ static int probable_prime_dh(BIGNUM *rnd, int bits, BIGNUM *add, BIGNUM *rem, } ret=1; err: - ctx->tos--; + BN_CTX_end(ctx); return(ret); } -static int probable_prime_dh_strong(BIGNUM *p, int bits, BIGNUM *padd, +static int probable_prime_dh_safe(BIGNUM *p, int bits, BIGNUM *padd, BIGNUM *rem, BN_CTX *ctx) { int i,ret=0; - BIGNUM *t1,*qadd=NULL,*q=NULL; + BIGNUM *t1,*qadd,*q; bits--; - t1= &(ctx->bn[ctx->tos++]); - q= &(ctx->bn[ctx->tos++]); - qadd= &(ctx->bn[ctx->tos++]); + BN_CTX_start(ctx); + t1 = BN_CTX_get(ctx); + q = BN_CTX_get(ctx); + qadd = BN_CTX_get(ctx); + if (qadd == NULL) goto err; if (!BN_rshift1(qadd,padd)) goto err; @@ -376,72 +460,6 @@ static int probable_prime_dh_strong(BIGNUM *p, int bits, BIGNUM *padd, } ret=1; err: - ctx->tos-=3; - return(ret); - } - -#if 0 -static int witness(BIGNUM *a, BIGNUM *n, BN_CTX *ctx) - { - int k,i,nb,ret= -1; - BIGNUM *d,*dd,*tmp; - BIGNUM *d1,*d2,*x,*n1,*inv; - - d1= &(ctx->bn[ctx->tos]); - d2= &(ctx->bn[ctx->tos+1]); - x= &(ctx->bn[ctx->tos+2]); - n1= &(ctx->bn[ctx->tos+3]); - inv=&(ctx->bn[ctx->tos+4]); - ctx->tos+=5; - - d=d1; - dd=d2; - if (!BN_one(d)) goto err; - if (!BN_sub(n1,n,d)) goto err; /* n1=n-1; */ - k=BN_num_bits(n1); - - /* i=BN_num_bits(n); */ -#ifdef RECP_MUL_MOD - nb=BN_reciprocal(inv,n,ctx); /**/ - if (nb == -1) goto err; -#endif - - for (i=k-1; i>=0; i--) - { - if (BN_copy(x,d) == NULL) goto err; -#ifndef RECP_MUL_MOD - if (!BN_mod_mul(dd,d,d,n,ctx)) goto err; -#else - if (!BN_mod_mul_reciprocal(dd,d,d,n,inv,nb,ctx)) goto err; -#endif - if ( BN_is_one(dd) && - !BN_is_one(x) && - (BN_cmp(x,n1) != 0)) - { - ret=1; - goto err; - } - if (BN_is_bit_set(n1,i)) - { -#ifndef RECP_MUL_MOD - if (!BN_mod_mul(d,dd,a,n,ctx)) goto err; -#else - if (!BN_mod_mul_reciprocal(d,dd,a,n,inv,nb,ctx)) goto err; -#endif - } - else - { - tmp=d; - d=dd; - dd=tmp; - } - } - if (BN_is_one(d)) - i=0; - else i=1; - ret=i; -err: - ctx->tos-=5; + BN_CTX_end(ctx); return(ret); } -#endif diff --git a/lib/libcrypto/bn/bn_prime.h b/lib/libcrypto/bn/bn_prime.h index 6fce0210cdd..b7cf9a9bfe1 100644 --- a/lib/libcrypto/bn/bn_prime.h +++ b/lib/libcrypto/bn/bn_prime.h @@ -1,4 +1,4 @@ -/* crypto/bn/bn_prime.h */ +/* Auto generated by bn_prime.pl */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -61,7 +61,7 @@ #else #define NUMPRIMES 54 #endif -static unsigned int primes[NUMPRIMES]= +static const unsigned int primes[NUMPRIMES]= { 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, diff --git a/lib/libcrypto/bn/bn_prime.pl b/lib/libcrypto/bn/bn_prime.pl index 979385a3343..9fc37654865 100644 --- a/lib/libcrypto/bn/bn_prime.pl +++ b/lib/libcrypto/bn/bn_prime.pl @@ -18,13 +18,74 @@ loop: while ($#primes < $num-1) push(@primes,$p); } -print <<"EOF"; +# print <<"EOF"; +# /* Auto generated by bn_prime.pl */ +# /* Copyright (C) 1995-1997 Eric Young (eay\@mincom.oz.au). +# * All rights reserved. +# * Copyright remains Eric Young's, and as such any Copyright notices in +# * the code are not to be removed. +# * See the COPYRIGHT file in the SSLeay distribution for more details. +# */ +# +# EOF + +print <<\EOF; /* Auto generated by bn_prime.pl */ -/* Copyright (C) 1995-1997 Eric Young (eay\@mincom.oz.au). +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * * Copyright remains Eric Young's, and as such any Copyright notices in * the code are not to be removed. - * See the COPYRIGHT file in the SSLeay distribution for more details. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] */ EOF @@ -43,7 +104,7 @@ printf "#define NUMPRIMES %d\n",$num; printf "#else\n"; printf "#define NUMPRIMES %d\n",$eight; printf "#endif\n"; -print "static unsigned int primes[NUMPRIMES]=\n\t{\n\t"; +print "static const unsigned int primes[NUMPRIMES]=\n\t{\n\t"; $init=0; for ($i=0; $i <= $#primes; $i++) { diff --git a/lib/libcrypto/bn/bn_print.c b/lib/libcrypto/bn/bn_print.c index 2f5ab2617bd..782a96e7e0a 100644 --- a/lib/libcrypto/bn/bn_print.c +++ b/lib/libcrypto/bn/bn_print.c @@ -137,7 +137,7 @@ char *BN_bn2dec(const BIGNUM *a) } lp--; /* We now have a series of blocks, BN_DEC_NUM chars - * in length, where the last one needs trucation. + * in length, where the last one needs truncation. * The blocks need to be reversed in order. */ sprintf(p,BN_DEC_FMT1,*lp); while (*p) p++; @@ -171,7 +171,7 @@ int BN_hex2bn(BIGNUM **bn, const char *a) num=i+neg; if (bn == NULL) return(num); - /* a is the start of the hex digets, and it is 'i' long */ + /* a is the start of the hex digits, and it is 'i' long */ if (*bn == NULL) { if ((ret=BN_new()) == NULL) return(0); @@ -185,7 +185,7 @@ int BN_hex2bn(BIGNUM **bn, const char *a) /* i is the number of hex digests; */ if (bn_expand(ret,i*4) == NULL) goto err; - j=i; /* least significate 'hex' */ + j=i; /* least significant 'hex' */ m=0; h=0; while (j > 0) @@ -236,8 +236,8 @@ int BN_dec2bn(BIGNUM **bn, const char *a) num=i+neg; if (bn == NULL) return(num); - /* a is the start of the digets, and it is 'i' long. - * We chop it into BN_DEC_NUM digets at a time */ + /* a is the start of the digits, and it is 'i' long. + * We chop it into BN_DEC_NUM digits at a time */ if (*bn == NULL) { if ((ret=BN_new()) == NULL) return(0); @@ -278,9 +278,8 @@ err: } #ifndef NO_BIO - #ifndef NO_FP_API -int BN_print_fp(FILE *fp, BIGNUM *a) +int BN_print_fp(FILE *fp, const BIGNUM *a) { BIO *b; int ret; @@ -319,5 +318,15 @@ int BN_print(BIO *bp, const BIGNUM *a) end: return(ret); } +#endif +#ifdef BN_DEBUG +void bn_dump1(FILE *o, const char *a, BN_ULONG *b,int n) + { + int i; + fprintf(o, "%s=", a); + for (i=n-1;i>=0;i--) + fprintf(o, "%08lX", b[i]); /* assumes 32-bit BN_ULONG */ + fprintf(o, "\n"); + } #endif diff --git a/lib/libcrypto/bn/bn_rand.c b/lib/libcrypto/bn/bn_rand.c index 91b8e34ae65..943712c15b8 100644 --- a/lib/libcrypto/bn/bn_rand.c +++ b/lib/libcrypto/bn/bn_rand.c @@ -62,7 +62,7 @@ #include "bn_lcl.h" #include -int BN_rand(BIGNUM *rnd, int bits, int top, int bottom) +static int bnrand(int pseudorand, BIGNUM *rnd, int bits, int top, int bottom) { unsigned char *buf=NULL; int ret=0,bit,bytes,mask; @@ -81,9 +81,19 @@ int BN_rand(BIGNUM *rnd, int bits, int top, int bottom) /* make a random number and set the top and bottom bits */ time(&tim); - RAND_seed(&tim,sizeof(tim)); + RAND_add(&tim,sizeof(tim),0); + + if (pseudorand) + { + if (RAND_pseudo_bytes(buf, bytes) == -1) + goto err; + } + else + { + if (RAND_bytes(buf, bytes) <= 0) + goto err; + } - RAND_bytes(buf,(int)bytes); if (top) { if (bit == 0) @@ -115,3 +125,12 @@ err: return(ret); } +int BN_rand(BIGNUM *rnd, int bits, int top, int bottom) + { + return bnrand(0, rnd, bits, top, bottom); + } + +int BN_pseudo_rand(BIGNUM *rnd, int bits, int top, int bottom) + { + return bnrand(1, rnd, bits, top, bottom); + } diff --git a/lib/libcrypto/bn/bn_recp.c b/lib/libcrypto/bn/bn_recp.c index c1b0e230ea2..a8796bd0aac 100644 --- a/lib/libcrypto/bn/bn_recp.c +++ b/lib/libcrypto/bn/bn_recp.c @@ -106,7 +106,8 @@ int BN_mod_mul_reciprocal(BIGNUM *r, BIGNUM *x, BIGNUM *y, BN_RECP_CTX *recp, int ret=0; BIGNUM *a; - a= &(ctx->bn[ctx->tos++]); + BN_CTX_start(ctx); + if ((a = BN_CTX_get(ctx)) == NULL) goto err; if (y != NULL) { if (x == y) @@ -120,33 +121,34 @@ int BN_mod_mul_reciprocal(BIGNUM *r, BIGNUM *x, BIGNUM *y, BN_RECP_CTX *recp, BN_div_recp(NULL,r,a,recp,ctx); ret=1; err: - ctx->tos--; + BN_CTX_end(ctx); return(ret); } int BN_div_recp(BIGNUM *dv, BIGNUM *rem, BIGNUM *m, BN_RECP_CTX *recp, BN_CTX *ctx) { - int i,j,tos,ret=0,ex; + int i,j,ret=0; BIGNUM *a,*b,*d,*r; - tos=ctx->tos; - a= &(ctx->bn[ctx->tos++]); - b= &(ctx->bn[ctx->tos++]); + BN_CTX_start(ctx); + a=BN_CTX_get(ctx); + b=BN_CTX_get(ctx); if (dv != NULL) d=dv; else - d= &(ctx->bn[ctx->tos++]); + d=BN_CTX_get(ctx); if (rem != NULL) r=rem; else - r= &(ctx->bn[ctx->tos++]); + r=BN_CTX_get(ctx); + if (a == NULL || b == NULL || d == NULL || r == NULL) goto err; if (BN_ucmp(m,&(recp->N)) < 0) { BN_zero(d); BN_copy(r,m); - ctx->tos=tos; + BN_CTX_end(ctx); return(1); } @@ -157,33 +159,24 @@ int BN_div_recp(BIGNUM *dv, BIGNUM *rem, BIGNUM *m, BN_RECP_CTX *recp, */ i=BN_num_bits(m); - j=recp->num_bits*2; - if (j > i) - { - i=j; - ex=0; - } - else - { - ex=(i-j)/2; - } - - j=i/2; + j=recp->num_bits<<1; + if (j>i) i=j; + j>>=1; if (i != recp->shift) recp->shift=BN_reciprocal(&(recp->Nr),&(recp->N), i,ctx); - if (!BN_rshift(a,m,j-ex)) goto err; + if (!BN_rshift(a,m,j)) goto err; if (!BN_mul(b,a,&(recp->Nr),ctx)) goto err; - if (!BN_rshift(d,b,j+ex)) goto err; + if (!BN_rshift(d,b,i-j)) goto err; d->neg=0; if (!BN_mul(b,&(recp->N),d,ctx)) goto err; if (!BN_usub(r,m,b)) goto err; r->neg=0; - j=0; #if 1 + j=0; while (BN_ucmp(r,&(recp->N)) >= 0) { if (j++ > 2) @@ -200,7 +193,7 @@ int BN_div_recp(BIGNUM *dv, BIGNUM *rem, BIGNUM *m, BN_RECP_CTX *recp, d->neg=m->neg^recp->N.neg; ret=1; err: - ctx->tos=tos; + BN_CTX_end(ctx); return(ret); } diff --git a/lib/libcrypto/bn/bn_sqr.c b/lib/libcrypto/bn/bn_sqr.c index 12cce4d7ce2..fe00c5f69a0 100644 --- a/lib/libcrypto/bn/bn_sqr.c +++ b/lib/libcrypto/bn/bn_sqr.c @@ -65,14 +65,13 @@ int BN_sqr(BIGNUM *r, BIGNUM *a, BN_CTX *ctx) { int max,al; + int ret = 0; BIGNUM *tmp,*rr; #ifdef BN_COUNT printf("BN_sqr %d * %d\n",a->top,a->top); #endif bn_check_top(a); - tmp= &(ctx->bn[ctx->tos]); - rr=(a != r)?r: (&ctx->bn[ctx->tos+1]); al=a->top; if (al <= 0) @@ -81,8 +80,13 @@ printf("BN_sqr %d * %d\n",a->top,a->top); return(1); } + BN_CTX_start(ctx); + rr=(a != r) ? r : BN_CTX_get(ctx); + tmp=BN_CTX_get(ctx); + if (tmp == NULL) goto err; + max=(al+al); - if (bn_wexpand(rr,max+1) == NULL) return(0); + if (bn_wexpand(rr,max+1) == NULL) goto err; r->neg=0; if (al == 4) @@ -120,18 +124,18 @@ printf("BN_sqr %d * %d\n",a->top,a->top); k=j+j; if (al == j) { - if (bn_wexpand(a,k*2) == NULL) return(0); - if (bn_wexpand(tmp,k*2) == NULL) return(0); + if (bn_wexpand(a,k*2) == NULL) goto err; + if (bn_wexpand(tmp,k*2) == NULL) goto err; bn_sqr_recursive(rr->d,a->d,al,tmp->d); } else { - if (bn_wexpand(tmp,max) == NULL) return(0); + if (bn_wexpand(tmp,max) == NULL) goto err; bn_sqr_normal(rr->d,a->d,al,tmp->d); } } #else - if (bn_wexpand(tmp,max) == NULL) return(0); + if (bn_wexpand(tmp,max) == NULL) goto err; bn_sqr_normal(rr->d,a->d,al,tmp->d); #endif } @@ -139,7 +143,10 @@ printf("BN_sqr %d * %d\n",a->top,a->top); rr->top=max; if ((max > 0) && (rr->d[max-1] == 0)) rr->top--; if (rr != r) BN_copy(r,rr); - return(1); + ret = 1; + err: + BN_CTX_end(ctx); + return(ret); } /* tmp must have 2*n words */ @@ -185,7 +192,7 @@ void bn_sqr_normal(BN_ULONG *r, BN_ULONG *a, int n, BN_ULONG *tmp) * n must be a power of 2. * We multiply and return the result. * t must be 2*n words in size - * We calulate + * We calculate * a[0]*b[0] * a[0]*b[0]+a[1]*b[1]+(a[0]-a[1])*(b[1]-b[0]) * a[1]*b[1] diff --git a/lib/libcrypto/bn/bn_word.c b/lib/libcrypto/bn/bn_word.c index c0cfbc67970..73157a7d43f 100644 --- a/lib/libcrypto/bn/bn_word.c +++ b/lib/libcrypto/bn/bn_word.c @@ -60,7 +60,7 @@ #include "cryptlib.h" #include "bn_lcl.h" -BN_ULONG BN_mod_word(BIGNUM *a, BN_ULONG w) +BN_ULONG BN_mod_word(const BIGNUM *a, BN_ULONG w) { #ifndef BN_LLONG BN_ULONG ret=0; diff --git a/lib/libcrypto/bn/bnspeed.c b/lib/libcrypto/bn/bnspeed.c index 0922aa3e168..20fc7e08ff8 100644 --- a/lib/libcrypto/bn/bnspeed.c +++ b/lib/libcrypto/bn/bnspeed.c @@ -1,3 +1,5 @@ +/* unused */ + /* crypto/bn/bnspeed.c */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. diff --git a/lib/libcrypto/bn/bntest.c b/lib/libcrypto/bn/bntest.c index df4b81f5b2f..41c22f5954d 100644 --- a/lib/libcrypto/bn/bntest.c +++ b/lib/libcrypto/bn/bntest.c @@ -72,6 +72,10 @@ #include "../bio/bss_file.c" #endif +const int num0 = 100; /* number of tests */ +const int num1 = 50; /* additional tests for some functions */ +const int num2 = 5; /* number of tests for slow functions */ + int test_add(BIO *bp); int test_sub(BIO *bp); int test_lshift1(BIO *bp); @@ -95,15 +99,33 @@ static int results=0; #include "bss_file.c" #endif -static unsigned char lst1[]="\xC6\x4F\x43\x04\x2A\xEA\xCA\x6E\x58\x36\x80\x5B\xE8\xC9" +static unsigned char lst[]="\xC6\x4F\x43\x04\x2A\xEA\xCA\x6E\x58\x36\x80\x5B\xE8\xC9" "\x9B\x04\x5D\x48\x36\xC2\xFD\x16\xC9\x64\xF0"; +static const char rnd_seed[] = "string to make the random number generator think it has entropy"; + +static void message(BIO *out, char *m) + { + fprintf(stderr, "test %s\n", m); +#if defined(linux) || defined(__FreeBSD__) /* can we use GNU bc features? */ + BIO_puts(out, "print \"test "); + BIO_puts(out, m); + BIO_puts(out, "\\n\"\n"); +#endif + } + int main(int argc, char *argv[]) { BN_CTX *ctx; BIO *out; char *outfile=NULL; + results = 0; + + RAND_seed(rnd_seed, sizeof rnd_seed); /* or BN_rand may fail, and we don't + * even check its return value + * (which we should) */ + argc--; argv++; while (argc >= 1) @@ -141,78 +163,81 @@ int main(int argc, char *argv[]) if (!results) BIO_puts(out,"obase=16\nibase=16\n"); - fprintf(stderr,"test BN_add\n"); + message(out,"BN_add"); if (!test_add(out)) goto err; - fflush(stdout); + BIO_flush(out); - fprintf(stderr,"test BN_sub\n"); + message(out,"BN_sub"); if (!test_sub(out)) goto err; - fflush(stdout); + BIO_flush(out); - fprintf(stderr,"test BN_lshift1\n"); + message(out,"BN_lshift1"); if (!test_lshift1(out)) goto err; - fflush(stdout); + BIO_flush(out); - fprintf(stderr,"test BN_lshift (fixed)\n"); - if (!test_lshift(out,ctx,BN_bin2bn(lst1,sizeof(lst1)-1,NULL))) + message(out,"BN_lshift (fixed)"); + if (!test_lshift(out,ctx,BN_bin2bn(lst,sizeof(lst)-1,NULL))) goto err; - fflush(stdout); + BIO_flush(out); - fprintf(stderr,"test BN_lshift\n"); + message(out,"BN_lshift"); if (!test_lshift(out,ctx,NULL)) goto err; - fflush(stdout); + BIO_flush(out); - fprintf(stderr,"test BN_rshift1\n"); + message(out,"BN_rshift1"); if (!test_rshift1(out)) goto err; - fflush(stdout); + BIO_flush(out); - fprintf(stderr,"test BN_rshift\n"); + message(out,"BN_rshift"); if (!test_rshift(out,ctx)) goto err; - fflush(stdout); + BIO_flush(out); - fprintf(stderr,"test BN_sqr\n"); + message(out,"BN_sqr"); if (!test_sqr(out,ctx)) goto err; - fflush(stdout); + BIO_flush(out); - fprintf(stderr,"test BN_mul\n"); + message(out,"BN_mul"); if (!test_mul(out)) goto err; - fflush(stdout); + BIO_flush(out); - fprintf(stderr,"test BN_div\n"); + message(out,"BN_div"); if (!test_div(out,ctx)) goto err; - fflush(stdout); + BIO_flush(out); - fprintf(stderr,"test BN_div_recp\n"); + message(out,"BN_div_recp"); if (!test_div_recp(out,ctx)) goto err; - fflush(stdout); + BIO_flush(out); - fprintf(stderr,"test BN_mod\n"); + message(out,"BN_mod"); if (!test_mod(out,ctx)) goto err; - fflush(stdout); + BIO_flush(out); - fprintf(stderr,"test BN_mod_mul\n"); + message(out,"BN_mod_mul"); if (!test_mod_mul(out,ctx)) goto err; - fflush(stdout); + BIO_flush(out); -/* - fprintf(stderr,"test BN_mont\n"); + message(out,"BN_mont"); if (!test_mont(out,ctx)) goto err; - fflush(stdout); -*/ - fprintf(stderr,"test BN_mod_exp\n"); + BIO_flush(out); + + message(out,"BN_mod_exp"); if (!test_mod_exp(out,ctx)) goto err; - fflush(stdout); + BIO_flush(out); - fprintf(stderr,"test BN_exp\n"); + message(out,"BN_exp"); if (!test_exp(out,ctx)) goto err; - fflush(stdout); + BIO_flush(out); + + BN_CTX_free(ctx); + BIO_free(out); /**/ exit(0); err: BIO_puts(out,"1\n"); /* make sure bc fails if we are piping to it */ + BIO_flush(out); ERR_load_crypto_strings(); - ERR_print_errors(out); + ERR_print_errors_fp(stderr); exit(1); return(1); } @@ -228,7 +253,7 @@ int test_add(BIO *bp) BN_init(&c); BN_rand(&a,512,0,0); - for (i=0; i<100; i++) + for (i=0; iN)); BN_sub(&d,&d,&A); if(!BN_is_zero(&d)) { - BIO_puts(bp,"Montgomery multiplication test failed!\n"); + fprintf(stderr,"Montgomery multiplication test failed!\n"); return 0; } } @@ -622,7 +683,7 @@ int test_mod(BIO *bp, BN_CTX *ctx) e=BN_new(); BN_rand(a,1024,0,0); /**/ - for (i=0; i<20; i++) + for (i=0; ineg=rand_neg(); @@ -647,7 +708,7 @@ int test_mod(BIO *bp, BN_CTX *ctx) BN_sub(e,e,c); if(!BN_is_zero(e)) { - BIO_puts(bp,"Modulo test failed!\n"); + fprintf(stderr,"Modulo test failed!\n"); return 0; } } @@ -671,10 +732,10 @@ int test_mod_mul(BIO *bp, BN_CTX *ctx) e=BN_new(); BN_rand(c,1024,0,0); /**/ - for (i=0; i<10; i++) + for (i=0; ineg=rand_neg(); b->neg=rand_neg(); /* if (bp == NULL) @@ -709,7 +770,7 @@ int test_mod_mul(BIO *bp, BN_CTX *ctx) BN_div(a,b,d,c,ctx); if(!BN_is_zero(b)) { - BIO_puts(bp,"Modulo multiply test failed!\n"); + fprintf(stderr,"Modulo multiply test failed!\n"); return 0; } } @@ -733,7 +794,7 @@ int test_mod_exp(BIO *bp, BN_CTX *ctx) e=BN_new(); BN_rand(c,30,0,1); /* must be odd for montgomery */ - for (i=0; i<6; i++) + for (i=0; ineg=rand_neg(); } - for (i=0; i<70; i++) + for (i=0; ineg=rand_neg(); - for (i=0; i<70; i++) + for (i=0; ineg=rand_neg(); - for (i=0; i<70; i++) + for (i=0; ineg=rand_neg(); - for (i=0; i<70; i++) + for (i=0; i -#include "bn_lcl.h" -/* Auto generated from crypto/bn/comba.pl - */ - -#undef bn_mul_comba8 -#undef bn_mul_comba4 -#undef bn_sqr_comba8 -#undef bn_sqr_comba4 - -#ifdef BN_LLONG -#define mul_add_c(a,b,c0,c1,c2) \\ - t=(BN_ULLONG)a*b; \\ - t1=(BN_ULONG)Lw(t); \\ - t2=(BN_ULONG)Hw(t); \\ - c0=(c0+t1)&BN_MASK2; if ((c0) < t1) t2++; \\ - c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++; - -#define mul_add_c2(a,b,c0,c1,c2) \\ - t=(BN_ULLONG)a*b; \\ - tt=(t+t)&BN_MASK; \\ - if (tt < t) c2++; \\ - t1=(BN_ULONG)Lw(tt); \\ - t2=(BN_ULONG)Hw(tt); \\ - c0=(c0+t1)&BN_MASK2; \\ - if ((c0 < t1) && (((++t2)&BN_MASK2) == 0)) c2++; \\ - c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++; - -#define sqr_add_c(a,i,c0,c1,c2) \\ - t=(BN_ULLONG)a[i]*a[i]; \\ - t1=(BN_ULONG)Lw(t); \\ - t2=(BN_ULONG)Hw(t); \\ - c0=(c0+t1)&BN_MASK2; if ((c0) < t1) t2++; \\ - c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++; - -#define sqr_add_c2(a,i,j,c0,c1,c2) \\ - mul_add_c2((a)[i],(a)[j],c0,c1,c2) -#else -#define mul_add_c(a,b,c0,c1,c2) \\ - t1=LBITS(a); t2=HBITS(a); \\ - bl=LBITS(b); bh=HBITS(b); \\ - mul64(t1,t2,bl,bh); \\ - c0=(c0+t1)&BN_MASK2; if ((c0) < t1) t2++; \\ - c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++; - -#define mul_add_c2(a,b,c0,c1,c2) \\ - t1=LBITS(a); t2=HBITS(a); \\ - bl=LBITS(b); bh=HBITS(b); \\ - mul64(t1,t2,bl,bh); \\ - if (t2 & BN_TBIT) c2++; \\ - t2=(t2+t2)&BN_MASK2; \\ - if (t1 & BN_TBIT) t2++; \\ - t1=(t1+t1)&BN_MASK2; \\ - c0=(c0+t1)&BN_MASK2; \\ - if ((c0 < t1) && (((++t2)&BN_MASK2) == 0)) c2++; \\ - c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++; - -#define sqr_add_c(a,i,c0,c1,c2) \\ - sqr64(t1,t2,(a)[i]); \\ - c0=(c0+t1)&BN_MASK2; if ((c0) < t1) t2++; \\ - c1=(c1+t2)&BN_MASK2; if ((c1) < t2) c2++; - -#define sqr_add_c2(a,i,j,c0,c1,c2) \\ - mul_add_c2((a)[i],(a)[j],c0,c1,c2) -#endif - -void bn_mul_comba${num}(r,a,b) -BN_ULONG *r,*a,*b; - { -#ifdef BN_LLONG - BN_ULLONG t; -#else - BN_ULONG bl,bh; -#endif - BN_ULONG t1,t2; - BN_ULONG c1,c2,c3; - -EOF -$ret=&combas_mul("r","a","b",$num,"c1","c2","c3"); -printf <<"EOF"; - } - -void bn_mul_comba${num2}(r,a,b) -BN_ULONG *r,*a,*b; - { -#ifdef BN_LLONG - BN_ULLONG t; -#else - BN_ULONG bl,bh; -#endif - BN_ULONG t1,t2; - BN_ULONG c1,c2,c3; - -EOF -$ret=&combas_mul("r","a","b",$num2,"c1","c2","c3"); -printf <<"EOF"; - } - -void bn_sqr_comba${num}(r,a) -BN_ULONG *r,*a; - { -#ifdef BN_LLONG - BN_ULLONG t,tt; -#else - BN_ULONG bl,bh; -#endif - BN_ULONG t1,t2; - BN_ULONG c1,c2,c3; - -EOF -$ret=&combas_sqr("r","a",$num,"c1","c2","c3"); -printf <<"EOF"; - } - -void bn_sqr_comba${num2}(r,a) -BN_ULONG *r,*a; - { -#ifdef BN_LLONG - BN_ULLONG t,tt; -#else - BN_ULONG bl,bh; -#endif - BN_ULONG t1,t2; - BN_ULONG c1,c2,c3; - -EOF -$ret=&combas_sqr("r","a",$num2,"c1","c2","c3"); -printf <<"EOF"; - } -EOF - -sub bn_str - { - local($var,$val)=@_; - print "\t$var=$val;\n"; - } - -sub bn_ary - { - local($var,$idx)=@_; - return("${var}[$idx]"); - } - -sub bn_clr - { - local($var)=@_; - - print "\t$var=0;\n"; - } - -sub bn_mad - { - local($a,$b,$c0,$c1,$c2,$num)=@_; - - if ($num == 2) - { printf("\tmul_add_c2($a,$b,$c0,$c1,$c2);\n"); } - else - { printf("\tmul_add_c($a,$b,$c0,$c1,$c2);\n"); } - } - -sub bn_sad - { - local($a,$i,$j,$c0,$c1,$c2,$num)=@_; - - if ($num == 2) - { printf("\tsqr_add_c2($a,$i,$j,$c0,$c1,$c2);\n"); } - else - { printf("\tsqr_add_c($a,$i,$c0,$c1,$c2);\n"); } - } - -sub combas_mul - { - local($r,$a,$b,$num,$c0,$c1,$c2)=@_; - local($i,$as,$ae,$bs,$be,$ai,$bi); - local($tot,$end); - - $as=0; - $ae=0; - $bs=0; - $be=0; - $tot=$num+$num-1; - &bn_clr($c0); - &bn_clr($c1); - for ($i=0; $i<$tot; $i++) - { - $ai=$as; - $bi=$bs; - $end=$be+1; - @numa=@numb=(); - -#print "($as $ae) ($bs $be) $bs -> $end [$i $num]\n"; - for ($j=$bs; $j<$end; $j++) - { - push(@numa,$ai); - push(@numb,$bi); - $ai--; - $bi++; - } - - if ($i & 1) - { - @numa=reverse(@numa); - @numb=reverse(@numb); - } - - &bn_clr($c2); - for ($j=0; $j<=$#numa; $j++) - { - &bn_mad(&bn_ary($a,$numa[$j]), - &bn_ary($b,$numb[$j]),$c0,$c1,$c2,1); - } - &bn_str(&bn_ary($r,$i),$c0); - ($c0,$c1,$c2)=($c1,$c2,$c0); - - $as++ if ($i < ($num-1)); - $ae++ if ($i >= ($num-1)); - - $bs++ if ($i >= ($num-1)); - $be++ if ($i < ($num-1)); - } - &bn_str(&bn_ary($r,$i),$c0); - } - -sub combas_sqr - { - local($r,$a,$num,$c0,$c1,$c2)=@_; - local($i,$as,$ae,$bs,$be,$ai,$bi); - local($b,$tot,$end,$half); - - $b=$a; - $as=0; - $ae=0; - $bs=0; - $be=0; - $tot=$num+$num-1; - &bn_clr($c0); - &bn_clr($c1); - for ($i=0; $i<$tot; $i++) - { - $ai=$as; - $bi=$bs; - $end=$be+1; - @numa=@numb=(); - -#print "($as $ae) ($bs $be) $bs -> $end [$i $num]\n"; - for ($j=$bs; $j<$end; $j++) - { - push(@numa,$ai); - push(@numb,$bi); - $ai--; - $bi++; - last if ($ai < $bi); - } - if (!($i & 1)) - { - @numa=reverse(@numa); - @numb=reverse(@numb); - } - - &bn_clr($c2); - for ($j=0; $j <= $#numa; $j++) - { - if ($numa[$j] == $numb[$j]) - {&bn_sad($a,$numa[$j],$numb[$j],$c0,$c1,$c2,1);} - else - {&bn_sad($a,$numa[$j],$numb[$j],$c0,$c1,$c2,2);} - } - &bn_str(&bn_ary($r,$i),$c0); - ($c0,$c1,$c2)=($c1,$c2,$c0); - - $as++ if ($i < ($num-1)); - $ae++ if ($i >= ($num-1)); - - $bs++ if ($i >= ($num-1)); - $be++ if ($i < ($num-1)); - } - &bn_str(&bn_ary($r,$i),$c0); - } diff --git a/lib/libcrypto/bn/d.c b/lib/libcrypto/bn/d.c index ced2291b255..e69de29bb2d 100644 --- a/lib/libcrypto/bn/d.c +++ b/lib/libcrypto/bn/d.c @@ -1,72 +0,0 @@ -#include -#include -#include "bn_lcl.h" - -#define SIZE_A (100*4+4) -#define SIZE_B (13*4) - -main(argc,argv) -int argc; -char *argv[]; - { - BN_CTX ctx; - BN_RECP_CTX recp; - BIGNUM a,b,dd,d,r,rr,t,l; - int i; - - MemCheck_start(); - MemCheck_on(); - BN_CTX_init(&ctx); - BN_RECP_CTX_init(&recp); - - BN_init(&r); - BN_init(&rr); - BN_init(&d); - BN_init(&dd); - BN_init(&a); - BN_init(&b); - - { - BN_rand(&a,SIZE_A,0,0); - BN_rand(&b,SIZE_B,0,0); - - a.neg=1; - BN_RECP_CTX_set(&recp,&b,&ctx); - - BN_print_fp(stdout,&a); printf(" a\n"); - BN_print_fp(stdout,&b); printf(" b\n"); - - BN_print_fp(stdout,&recp.N); printf(" N\n"); - BN_print_fp(stdout,&recp.Nr); printf(" Nr num_bits=%d\n",recp.num_bits); - - BN_div_recp(&r,&d,&a,&recp,&ctx); - -for (i=0; i<300; i++) - BN_div(&rr,&dd,&a,&b,&ctx); - - BN_print_fp(stdout,&r); printf(" div recp\n"); - BN_print_fp(stdout,&rr); printf(" div\n"); - BN_print_fp(stdout,&d); printf(" rem recp\n"); - BN_print_fp(stdout,&dd); printf(" rem\n"); - } - BN_CTX_free(&ctx); - BN_RECP_CTX_free(&recp); - - BN_free(&r); - BN_free(&rr); - BN_free(&d); - BN_free(&dd); - BN_free(&a); - BN_free(&b); - - { - BIO *out; - - if ((out=BIO_new(BIO_s_file())) != NULL) - BIO_set_fp(out,stderr,BIO_NOCLOSE|BIO_FP_TEXT); - - CRYPTO_mem_leaks(out); - BIO_free(out); - } - - } diff --git a/lib/libcrypto/bn/divtest.c b/lib/libcrypto/bn/divtest.c new file mode 100644 index 00000000000..13ba86e3c4e --- /dev/null +++ b/lib/libcrypto/bn/divtest.c @@ -0,0 +1,41 @@ +#include +#include + +static int rand(n) +{ + unsigned char x[2]; + RAND_pseudo_bytes(x,2); + return (x[0] + 2*x[1]); +} + +static void bug(char *m, BIGNUM *a, BIGNUM *b) +{ + printf("%s!\na=",m); + BN_print_fp(stdout, a); + printf("\nb="); + BN_print_fp(stdout, b); + printf("\n"); + fflush(stdout); +} + +main() +{ + BIGNUM *a=BN_new(), *b=BN_new(), *c=BN_new(), *d=BN_new(), + *C=BN_new(), *D=BN_new(); + BN_RECP_CTX *recp=BN_RECP_CTX_new(); + BN_CTX *ctx=BN_CTX_new(); + + for(;;) { + BN_pseudo_rand(a,rand(),0,0); + BN_pseudo_rand(b,rand(),0,0); + if (BN_is_zero(b)) continue; + + BN_RECP_CTX_set(recp,b,ctx); + if (BN_div(C,D,a,b,ctx) != 1) + bug("BN_div failed",a,b); + if (BN_div_recp(c,d,a,recp,ctx) != 1) + bug("BN_div_recp failed",a,b); + else if (BN_cmp(c,C) != 0 || BN_cmp(c,C) != 0) + bug("mismatch",a,b); + } +} diff --git a/lib/libcrypto/bn/exp.c b/lib/libcrypto/bn/exp.c index ec443459d81..4865b0ef742 100644 --- a/lib/libcrypto/bn/exp.c +++ b/lib/libcrypto/bn/exp.c @@ -1,3 +1,5 @@ +/* unused */ + #include #include #include "bn_lcl.h" diff --git a/lib/libcrypto/bn/expspeed.c b/lib/libcrypto/bn/expspeed.c index 3656d5bb4ce..2044ab9bfff 100644 --- a/lib/libcrypto/bn/expspeed.c +++ b/lib/libcrypto/bn/expspeed.c @@ -1,3 +1,5 @@ +/* unused */ + /* crypto/bn/expspeed.c */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. diff --git a/lib/libcrypto/bn/exptest.c b/lib/libcrypto/bn/exptest.c index 9e4ae91d201..3e86f2ea0e0 100644 --- a/lib/libcrypto/bn/exptest.c +++ b/lib/libcrypto/bn/exptest.c @@ -69,6 +69,8 @@ #define NUM_BITS (BN_BITS*2) +static const char rnd_seed[] = "string to make the random number generator think it has entropy"; + int main(int argc, char *argv[]) { BN_CTX *ctx; @@ -77,6 +79,10 @@ int main(int argc, char *argv[]) unsigned char c; BIGNUM *r_mont,*r_recp,*r_simple,*a,*b,*m; + RAND_seed(rnd_seed, sizeof rnd_seed); /* or BN_rand may fail, and we don't + * even check its return value + * (which we should) */ + ERR_load_BN_strings(); ctx=BN_CTX_new(); @@ -160,7 +166,16 @@ int main(int argc, char *argv[]) exit(1); } } + BN_free(r_mont); + BN_free(r_recp); + BN_free(r_simple); + BN_free(a); + BN_free(b); + BN_free(m); + BN_CTX_free(ctx); + ERR_remove_state(0); CRYPTO_mem_leaks(out); + BIO_free(out); printf(" done\n"); exit(0); err: diff --git a/lib/libcrypto/bn/new b/lib/libcrypto/bn/new index 285d506f199..e69de29bb2d 100644 --- a/lib/libcrypto/bn/new +++ b/lib/libcrypto/bn/new @@ -1,23 +0,0 @@ -void BN_RECP_CTX_init(BN_RECP_CTX *recp); -BN_RECP_CTX *BN_RECP_CTX_new(); -void BN_RECP_CTX_free(BN_RECP_CTX *recp); -int BN_RECP_CTX_set(BN_RECP_CTX *recp,BIGNUM *div,BN_CTX *ctx); - -int BN_mod_exp_recp(BIGNUM *r, BIGNUM *a, BIGNUM *p, BIGNUM *m, - BN_RECP_CTX *recp,BN_CTX *ctx); - -int BN_div_recp(BIGNUM *dv, BIGNUM *rem, BIGNUM *m, BIGNUM *d, - BN_RECP_CTX *recp, BN_CTX *ctx); -int BN_mod_recp(BIGNUM *rem, BIGNUM *m, BIGNUM *d, - BN_RECP_CTX *recp, BN_CTX *ctx); -int BN_mod_mul_recp(BIGNUM *ret,BIGNUM *a,BIGNUM *b,BIGNUM *m - -int BN_mod_exp_montgomery(BIGNUM *r, BIGNUM *a, BIGNUM *p, - BN_MONT_CTX *m_ctx,BN_CTX *ctx); -int BN_mod_exp2_montgomery(BIGNUM *r, BIGNUM *a1, BIGNUM *p1,BIGNUM *a2, - BIGNUM *p2,BN_MONT_CTX *m_ctx,BN_CTX *ctx); - - -bn_div64 -> bn_div_words - - diff --git a/lib/libcrypto/bn/old/b_sqr.c b/lib/libcrypto/bn/old/b_sqr.c index 715cb1c8abb..e69de29bb2d 100644 --- a/lib/libcrypto/bn/old/b_sqr.c +++ b/lib/libcrypto/bn/old/b_sqr.c @@ -1,199 +0,0 @@ -/* crypto/bn/bn_mul.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include -#include "cryptlib.h" -#include "bn_lcl.h" - -static int bn_mm(BIGNUM *m,BIGNUM *A,BIGNUM *B, BIGNUM *sk,BN_CTX *ctx); - -/* r must be different to a and b */ -/* int BN_mmul(r, a, b) */ -int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b) - { - BN_ULONG *ap,*bp,*rp; - BIGNUM *sk; - int i,n,ret; - int max,al,bl; - BN_CTX ctx; - - bn_check_top(a); - bn_check_top(b); - - al=a->top; - bl=b->top; - if ((al == 0) || (bl == 0)) - { - r->top=0; - return(1); - } -#ifdef BN_MUL_DEBUG -printf("BN_mul(%d,%d)\n",a->top,b->top); -#endif - - if ( (bn_limit_bits > 0) && - (bl > bn_limit_num) && (al > bn_limit_num)) - { - n=(BN_num_bits_word(al|bl)-bn_limit_bits); - n*=2; - sk=(BIGNUM *)Malloc(sizeof(BIGNUM)*n); - memset(sk,0,sizeof(BIGNUM)*n); - memset(&ctx,0,sizeof(ctx)); - - ret=bn_mm(r,a,b,&(sk[0]),&ctx); - for (i=0; itop=max; - r->neg=a->neg^b->neg; - ap=a->d; - bp=b->d; - rp=r->d; - - rp[al]=bn_mul_words(rp,ap,al,*(bp++)); - rp++; - for (i=1; i 0) && (r->d[max-1] == 0)) r->top--; - return(1); - } - - -#define ahal (sk[0]) -#define blbh (sk[1]) - -/* r must be different to a and b */ -int bn_mm(BIGNUM *m, BIGNUM *A, BIGNUM *B, BIGNUM *sk, BN_CTX *ctx) - { - int n,num,sqr=0; - int an,bn; - BIGNUM ah,al,bh,bl; - - an=A->top; - bn=B->top; -#ifdef BN_MUL_DEBUG -printf("bn_mm(%d,%d)\n",A->top,B->top); -#endif - - if (A == B) sqr=1; - num=(an>bn)?an:bn; - n=(num+1)/2; - /* Are going to now chop things into 'num' word chunks. */ - - BN_init(&ah); - BN_init(&al); - BN_init(&bh); - BN_init(&bl); - - bn_set_low (&al,A,n); - bn_set_high(&ah,A,n); - bn_set_low (&bl,B,n); - bn_set_high(&bh,B,n); - - BN_sub(&ahal,&ah,&al); - BN_sub(&blbh,&bl,&bh); - - if (num <= (bn_limit_num+bn_limit_num)) - { - BN_mul(m,&ahal,&blbh); - if (sqr) - { - BN_sqr(&ahal,&al,ctx); - BN_sqr(&blbh,&ah,ctx); - } - else - { - BN_mul(&ahal,&al,&bl); - BN_mul(&blbh,&ah,&bh); - } - } - else - { - bn_mm(m,&ahal,&blbh,&(sk[2]),ctx); - bn_mm(&ahal,&al,&bl,&(sk[2]),ctx); - bn_mm(&blbh,&ah,&bh,&(sk[2]),ctx); - } - - BN_add(m,m,&ahal); - BN_add(m,m,&blbh); - - BN_lshift(m,m,n*BN_BITS2); - BN_lshift(&blbh,&blbh,n*BN_BITS2*2); - - BN_add(m,m,&ahal); - BN_add(m,m,&blbh); - - m->neg=A->neg^B->neg; - return(1); - } -#undef ahal (sk[0]) -#undef blbh (sk[1]) - -#include "bn_low.c" -#include "bn_high.c" diff --git a/lib/libcrypto/bn/old/bn_com.c b/lib/libcrypto/bn/old/bn_com.c index 7666b2304c8..e69de29bb2d 100644 --- a/lib/libcrypto/bn/old/bn_com.c +++ b/lib/libcrypto/bn/old/bn_com.c @@ -1,90 +0,0 @@ -/* crypto/bn/bn_mulw.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include -#include "cryptlib.h" -#include "bn_lcl.h" - -#ifdef BN_LLONG - -ab -12 - a2 b2 -a1 b1 - -abc -123 - a3 b3 c3 - a2 b2 c2 -a1 b1 c1 - -abcd -1234 - a4 b4 c4 d4 - a3 b3 c3 d3 - a2 b2 c2 d2 -a1 b1 c1 d1 - -abcde -01234 - a5 b5 c5 d5 e5 - a4 b4 c4 d4 e4 - a3 b3 c3 d3 e3 - a2 b2 c2 d2 e2 - a1 b1 c1 d1 e1 -a0 b0 c0 d0 e0 diff --git a/lib/libcrypto/bn/old/bn_high.c b/lib/libcrypto/bn/old/bn_high.c index 763bcb605b3..e69de29bb2d 100644 --- a/lib/libcrypto/bn/old/bn_high.c +++ b/lib/libcrypto/bn/old/bn_high.c @@ -1,135 +0,0 @@ -#include -#include "cryptlib.h" -#include "bn_lcl.h" - -#undef BN_MUL_HIGH_DEBUG - -#ifdef BN_MUL_HIGH_DEBUG -#define debug_BN_print(a,b,c) BN_print_fp(a,b); printf(c); -#else -#define debug_BN_print(a,b,c) -#endif - -int BN_mul_high(BIGNUM *r,BIGNUM *a,BIGNUM *b,BIGNUM *low, int words); - -#undef t1 -#undef t2 - -int BN_mul_high(BIGNUM *r, BIGNUM *a, BIGNUM *b, BIGNUM *low, int words) - { - int w2,borrow=0,full=0; - BIGNUM t1,t2,t3,h,ah,al,bh,bl,m,s0,s1; - BN_ULONG ul1,ul2; - - BN_mul(r,a,b); - BN_rshift(r,r,words*BN_BITS2); - return(1); - - w2=(words+1)/2; - -#ifdef BN_MUL_HIGH_DEBUG -fprintf(stdout,"words=%d w2=%d\n",words,w2); -#endif -debug_BN_print(stdout,a," a\n"); -debug_BN_print(stdout,b," b\n"); -debug_BN_print(stdout,low," low\n"); - BN_init(&al); BN_init(&ah); - BN_init(&bl); BN_init(&bh); - BN_init(&t1); BN_init(&t2); BN_init(&t3); - BN_init(&s0); BN_init(&s1); - BN_init(&h); BN_init(&m); - - bn_set_low (&al,a,w2); - bn_set_high(&ah,a,w2); - bn_set_low (&bl,b,w2); - bn_set_high(&bh,b,w2); - - bn_set_low(&s0,low,w2); - bn_set_high(&s1,low,w2); - -debug_BN_print(stdout,&al," al\n"); -debug_BN_print(stdout,&ah," ah\n"); -debug_BN_print(stdout,&bl," bl\n"); -debug_BN_print(stdout,&bh," bh\n"); -debug_BN_print(stdout,&s0," s0\n"); -debug_BN_print(stdout,&s1," s1\n"); - - /* Calculate (al-ah)*(bh-bl) */ - BN_sub(&t1,&al,&ah); - BN_sub(&t2,&bh,&bl); - BN_mul(&m,&t1,&t2); - - /* Calculate ah*bh */ - BN_mul(&h,&ah,&bh); - - /* s0 == low(al*bl) - * s1 == low(ah*bh)+low((al-ah)*(bh-bl))+low(al*bl)+high(al*bl) - * We know s0 and s1 so the only unknown is high(al*bl) - * high(al*bl) == s1 - low(ah*bh+(al-ah)*(bh-bl)+s0) - */ - BN_add(&m,&m,&h); - BN_add(&t2,&m,&s0); - -debug_BN_print(stdout,&t2," middle value\n"); - - /* Quick and dirty mask off of high words */ - if (w2 < t2.top) t2.top=w2; -#if 0 - bn_set_low(&t3,&t2,w2); -#endif - -debug_BN_print(stdout,&t2," low middle value\n"); - BN_sub(&t1,&s1,&t2); - - if (t1.neg) - { -debug_BN_print(stdout,&t1," before\n"); - BN_zero(&t2); - BN_set_bit(&t2,w2*BN_BITS2); - BN_add(&t1,&t2,&t1); - /* BN_mask_bits(&t1,w2*BN_BITS2); */ - /* if (words < t1.top) t1.top=words; */ -debug_BN_print(stdout,&t1," after\n"); - borrow=1; - } - -/* XXXXX SPEED THIS UP */ - /* al*bl == high(al*bl)< -#include -#include -#include "bn_lcl.h" - -/* r is 2*n2 words in size, - * a and b are both n2 words in size. - * n2 must be a power of 2. - * We multiply and return the result. - * t must be 2*n2 words in size - * We calulate - * a[0]*b[0] - * a[0]*b[0]+a[1]*b[1]+(a[0]-a[1])*(b[1]-b[0]) - * a[1]*b[1] - */ -void bn_mul_recursive(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n2, - BN_ULONG *t) - { - int n=n2/2; - int neg,zero,c1,c2; - BN_ULONG ln,lo,*p; - -#ifdef BN_COUNT -printf(" bn_mul_recursive %d * %d\n",n2,n2); -#endif - if (n2 <= 8) - { - if (n2 == 8) - bn_mul_comba8(r,a,b); - else - bn_mul_normal(r,a,n2,b,n2); - return; - } - - if (n2 < BN_MUL_RECURSIVE_SIZE_NORMAL) - { - /* This should not happen */ - /*abort(); */ - bn_mul_normal(r,a,n2,b,n2); - return; - } - /* r=(a[0]-a[1])*(b[1]-b[0]) */ - c1=bn_cmp_words(a,&(a[n]),n); - c2=bn_cmp_words(&(b[n]),b,n); - zero=neg=0; - switch (c1*3+c2) - { - case -4: - bn_sub_words(t, &(a[n]),a, n); /* - */ - bn_sub_words(&(t[n]),b, &(b[n]),n); /* - */ - break; - case -3: - zero=1; - break; - case -2: - bn_sub_words(t, &(a[n]),a, n); /* - */ - bn_sub_words(&(t[n]),&(b[n]),b, n); /* + */ - neg=1; - break; - case -1: - case 0: - case 1: - zero=1; - break; - case 2: - bn_sub_words(t, a, &(a[n]),n); /* + */ - bn_sub_words(&(t[n]),b, &(b[n]),n); /* - */ - neg=1; - break; - case 3: - zero=1; - break; - case 4: - bn_sub_words(t, a, &(a[n]),n); - bn_sub_words(&(t[n]),&(b[n]),b, n); - break; - } - - if (n == 8) - { - if (!zero) - bn_mul_comba8(&(t[n2]),t,&(t[n])); - else - memset(&(t[n2]),0,8*sizeof(BN_ULONG)); - - bn_mul_comba8(r,a,b); - bn_mul_comba8(&(r[n2]),&(a[n]),&(b[n])); - } - else - { - p= &(t[n2*2]); - if (!zero) - bn_mul_recursive(&(t[n2]),t,&(t[n]),n,p); - else - memset(&(t[n2]),0,n*sizeof(BN_ULONG)); - bn_mul_recursive(r,a,b,n,p); - bn_mul_recursive(&(r[n2]),&(a[n]),&(b[n]),n,p); - } - - /* t[32] holds (a[0]-a[1])*(b[1]-b[0]), c1 is the sign - * r[10] holds (a[0]*b[0]) - * r[32] holds (b[1]*b[1]) - */ - - c1=bn_add_words(t,r,&(r[n2]),n2); - - if (neg) /* if t[32] is negative */ - { - c1-=bn_sub_words(&(t[n2]),t,&(t[n2]),n2); - } - else - { - /* Might have a carry */ - c1+=bn_add_words(&(t[n2]),&(t[n2]),t,n2); - } - - /* t[32] holds (a[0]-a[1])*(b[1]-b[0])+(a[0]*b[0])+(a[1]*b[1]) - * r[10] holds (a[0]*b[0]) - * r[32] holds (b[1]*b[1]) - * c1 holds the carry bits - */ - c1+=bn_add_words(&(r[n]),&(r[n]),&(t[n2]),n2); - if (c1) - { - p= &(r[n+n2]); - lo= *p; - ln=(lo+c1)&BN_MASK2; - *p=ln; - - /* The overflow will stop before we over write - * words we should not overwrite */ - if (ln < c1) - { - do { - p++; - lo= *p; - ln=(lo+1)&BN_MASK2; - *p=ln; - } while (ln == 0); - } - } - } - -/* n+tn is the word length - * t needs to be n*4 is size, as does r */ -void bn_mul_part_recursive(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int tn, - int n, BN_ULONG *t) - { - int n2=n*2,i,j; - int c1; - BN_ULONG ln,lo,*p; - -#ifdef BN_COUNT -printf(" bn_mul_part_recursive %d * %d\n",tn+n,tn+n); -#endif - if (n < 8) - { - i=tn+n; - bn_mul_normal(r,a,i,b,i); - return; - } - - /* r=(a[0]-a[1])*(b[1]-b[0]) */ - bn_sub_words(t, a, &(a[n]),n); /* + */ - bn_sub_words(&(t[n]),b, &(b[n]),n); /* - */ - - if (n == 8) - { - bn_mul_comba8(&(t[n2]),t,&(t[n])); - bn_mul_comba8(r,a,b); - bn_mul_normal(&(r[n2]),&(a[n]),tn,&(b[n]),tn); - memset(&(r[n2+tn*2]),0,sizeof(BN_ULONG)*(n2-tn*2)); - } - else - { - p= &(t[n2*2]); - bn_mul_recursive(&(t[n2]),t,&(t[n]),n,p); - bn_mul_recursive(r,a,b,n,p); - i=n/2; - /* If there is only a bottom half to the number, - * just do it */ - j=tn-i; - if (j == 0) - { - bn_mul_recursive(&(r[n2]),&(a[n]),&(b[n]),i,p); - memset(&(r[n2+i*2]),0,sizeof(BN_ULONG)*(n2-i*2)); - } - else if (j > 0) /* eg, n == 16, i == 8 and tn == 11 */ - { - bn_mul_part_recursive(&(r[n2]),&(a[n]),&(b[n]), - j,i,p); - memset(&(r[n2+tn*2]),0, - sizeof(BN_ULONG)*(n2-tn*2)); - } - else /* (j < 0) eg, n == 16, i == 8 and tn == 5 */ - { - memset(&(r[n2]),0,sizeof(BN_ULONG)*(tn*2)); - for (;;) - { - i/=2; - if (i < tn) - { - bn_mul_part_recursive(&(r[n2]), - &(a[n]),&(b[n]), - tn-i,i,p); - break; - } - else if (i == tn) - { - bn_mul_recursive(&(r[n2]), - &(a[n]),&(b[n]), - i,p); - break; - } - } - } - } - - /* t[32] holds (a[0]-a[1])*(b[1]-b[0]), c1 is the sign - * r[10] holds (a[0]*b[0]) - * r[32] holds (b[1]*b[1]) - */ - - c1=bn_add_words(t,r,&(r[n2]),n2); - c1-=bn_sub_words(&(t[n2]),t,&(t[n2]),n2); - - /* t[32] holds (a[0]-a[1])*(b[1]-b[0])+(a[0]*b[0])+(a[1]*b[1]) - * r[10] holds (a[0]*b[0]) - * r[32] holds (b[1]*b[1]) - * c1 holds the carry bits - */ - c1+=bn_add_words(&(r[n]),&(r[n]),&(t[n2]),n2); - if (c1) - { - p= &(r[n+n2]); - lo= *p; - ln=(lo+c1)&BN_MASK2; - *p=ln; - - /* The overflow will stop before we over write - * words we should not overwrite */ - if (ln < c1) - { - do { - p++; - lo= *p; - ln=(lo+1)&BN_MASK2; - *p=ln; - } while (ln == 0); - } - } - } - -/* r is 2*n words in size, - * a and b are both n words in size. - * n must be a power of 2. - * We multiply and return the result. - * t must be 2*n words in size - * We calulate - * a[0]*b[0] - * a[0]*b[0]+a[1]*b[1]+(a[0]-a[1])*(b[1]-b[0]) - * a[1]*b[1] - */ -void bn_sqr_recursive(BN_ULONG *r, BN_ULONG *a, int n2, BN_ULONG *t) - { - int n=n2/2; - int zero,c1; - BN_ULONG ln,lo,*p; - -#ifdef BN_COUNT -printf(" bn_sqr_recursive %d * %d\n",n2,n2); -#endif - if (n2 == 4) - { - bn_sqr_comba4(r,a); - return; - } - else if (n2 == 8) - { - bn_sqr_comba8(r,a); - return; - } - if (n2 < BN_SQR_RECURSIVE_SIZE_NORMAL) - { - bn_sqr_normal(r,a,n2,t); - return; - abort(); - } - /* r=(a[0]-a[1])*(a[1]-a[0]) */ - c1=bn_cmp_words(a,&(a[n]),n); - zero=0; - if (c1 > 0) - bn_sub_words(t,a,&(a[n]),n); - else if (c1 < 0) - bn_sub_words(t,&(a[n]),a,n); - else - zero=1; - - /* The result will always be negative unless it is zero */ - - if (n == 8) - { - if (!zero) - bn_sqr_comba8(&(t[n2]),t); - else - memset(&(t[n2]),0,8*sizeof(BN_ULONG)); - - bn_sqr_comba8(r,a); - bn_sqr_comba8(&(r[n2]),&(a[n])); - } - else - { - p= &(t[n2*2]); - if (!zero) - bn_sqr_recursive(&(t[n2]),t,n,p); - else - memset(&(t[n2]),0,n*sizeof(BN_ULONG)); - bn_sqr_recursive(r,a,n,p); - bn_sqr_recursive(&(r[n2]),&(a[n]),n,p); - } - - /* t[32] holds (a[0]-a[1])*(a[1]-a[0]), it is negative or zero - * r[10] holds (a[0]*b[0]) - * r[32] holds (b[1]*b[1]) - */ - - c1=bn_add_words(t,r,&(r[n2]),n2); - - /* t[32] is negative */ - c1-=bn_sub_words(&(t[n2]),t,&(t[n2]),n2); - - /* t[32] holds (a[0]-a[1])*(a[1]-a[0])+(a[0]*a[0])+(a[1]*a[1]) - * r[10] holds (a[0]*a[0]) - * r[32] holds (a[1]*a[1]) - * c1 holds the carry bits - */ - c1+=bn_add_words(&(r[n]),&(r[n]),&(t[n2]),n2); - if (c1) - { - p= &(r[n+n2]); - lo= *p; - ln=(lo+c1)&BN_MASK2; - *p=ln; - - /* The overflow will stop before we over write - * words we should not overwrite */ - if (ln < c1) - { - do { - p++; - lo= *p; - ln=(lo+1)&BN_MASK2; - *p=ln; - } while (ln == 0); - } - } - } - -#if 1 -/* a and b must be the same size, which is n2. - * r needs to be n2 words and t needs to be n2*2 - */ -void bn_mul_low_recursive(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n2, - BN_ULONG *t) - { - int n=n2/2; - -#ifdef BN_COUNT -printf(" bn_mul_low_recursive %d * %d\n",n2,n2); -#endif - - bn_mul_recursive(r,a,b,n,&(t[0])); - if (n > BN_MUL_LOW_RECURSIVE_SIZE_NORMAL) - { - bn_mul_low_recursive(&(t[0]),&(a[0]),&(b[n]),n,&(t[n2])); - bn_add_words(&(r[n]),&(r[n]),&(t[0]),n); - bn_mul_low_recursive(&(t[0]),&(a[n]),&(b[0]),n,&(t[n2])); - bn_add_words(&(r[n]),&(r[n]),&(t[0]),n); - } - else - { - bn_mul_low_normal(&(t[0]),&(a[0]),&(b[n]),n); - bn_mul_low_normal(&(t[n]),&(a[n]),&(b[0]),n); - bn_add_words(&(r[n]),&(r[n]),&(t[0]),n); - bn_add_words(&(r[n]),&(r[n]),&(t[n]),n); - } - } - -/* a and b must be the same size, which is n2. - * r needs to be n2 words and t needs to be n2*2 - * l is the low words of the output. - * t needs to be n2*3 - */ -void bn_mul_high(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, BN_ULONG *l, int n2, - BN_ULONG *t) - { - int j,i,n,c1,c2; - int neg,oneg,zero; - BN_ULONG ll,lc,*lp,*mp; - -#ifdef BN_COUNT -printf(" bn_mul_high %d * %d\n",n2,n2); -#endif - n=(n2+1)/2; - - /* Calculate (al-ah)*(bh-bl) */ - neg=zero=0; - c1=bn_cmp_words(&(a[0]),&(a[n]),n); - c2=bn_cmp_words(&(b[n]),&(b[0]),n); - switch (c1*3+c2) - { - case -4: - bn_sub_words(&(r[0]),&(a[n]),&(a[0]),n); - bn_sub_words(&(r[n]),&(b[0]),&(b[n]),n); - break; - case -3: - zero=1; - break; - case -2: - bn_sub_words(&(r[0]),&(a[n]),&(a[0]),n); - bn_sub_words(&(r[n]),&(b[n]),&(b[0]),n); - neg=1; - break; - case -1: - case 0: - case 1: - zero=1; - break; - case 2: - bn_sub_words(&(r[0]),&(a[0]),&(a[n]),n); - bn_sub_words(&(r[n]),&(b[0]),&(b[n]),n); - neg=1; - break; - case 3: - zero=1; - break; - case 4: - bn_sub_words(&(r[0]),&(a[0]),&(a[n]),n); - bn_sub_words(&(r[n]),&(b[n]),&(b[0]),n); - break; - } - - oneg=neg; - /* t[10] = (a[0]-a[1])*(b[1]-b[0]) */ - bn_mul_recursive(&(t[0]),&(r[0]),&(r[n]),n,&(t[n2])); - /* r[10] = (a[1]*b[1]) */ - bn_mul_recursive(r,&(a[n]),&(b[n]),n,&(t[n2])); - - /* s0 == low(al*bl) - * s1 == low(ah*bh)+low((al-ah)*(bh-bl))+low(al*bl)+high(al*bl) - * We know s0 and s1 so the only unknown is high(al*bl) - * high(al*bl) == s1 - low(ah*bh+s0+(al-ah)*(bh-bl)) - * high(al*bl) == s1 - (r[0]+l[0]+t[0]) - */ - if (l != NULL) - { - lp= &(t[n2+n]); - c1=bn_add_words(lp,&(r[0]),&(l[0]),n); - } - else - { - c1=0; - lp= &(r[0]); - } - - if (neg) - neg=bn_sub_words(&(t[n2]),lp,&(t[0]),n); - else - { - bn_add_words(&(t[n2]),lp,&(t[0]),n); - neg=0; - } - - if (l != NULL) - { - bn_sub_words(&(t[n2+n]),&(l[n]),&(t[n2]),n); - } - else - { - lp= &(t[n2+n]); - mp= &(t[n2]); - for (i=0; i 0) - { - lc=c1; - do { - ll=(r[i]+lc)&BN_MASK2; - r[i++]=ll; - lc=(lc > ll); - } while (lc); - } - else - { - lc= -c1; - do { - ll=r[i]; - r[i++]=(ll-lc)&BN_MASK2; - lc=(lc > ll); - } while (lc); - } - } - if (c2 != 0) /* Add starting at r[1] */ - { - i=n; - if (c2 > 0) - { - lc=c2; - do { - ll=(r[i]+lc)&BN_MASK2; - r[i++]=ll; - lc=(lc > ll); - } while (lc); - } - else - { - lc= -c2; - do { - ll=r[i]; - r[i++]=(ll-lc)&BN_MASK2; - lc=(lc > ll); - } while (lc); - } - } - } -#endif diff --git a/lib/libcrypto/bn/old/bn_low.c b/lib/libcrypto/bn/old/bn_low.c index cbc406751c0..e69de29bb2d 100644 --- a/lib/libcrypto/bn/old/bn_low.c +++ b/lib/libcrypto/bn/old/bn_low.c @@ -1,194 +0,0 @@ -/* crypto/bn/bn_mul.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include -#include "cryptlib.h" -#include "bn_lcl.h" - -static int bn_mm_low(BIGNUM *m,BIGNUM *A,BIGNUM *B, int num, - BIGNUM *sk,BN_CTX *ctx); -int BN_mul_low(BIGNUM *r, BIGNUM *a, BIGNUM *b,int words); - -/* r must be different to a and b */ -int BN_mul_low(BIGNUM *r, BIGNUM *a, BIGNUM *b, int num) - { - BN_ULONG *ap,*bp,*rp; - BIGNUM *sk; - int j,i,n,ret; - int max,al,bl; - BN_CTX ctx; - - bn_check_top(a); - bn_check_top(b); - -#ifdef BN_MUL_DEBUG -printf("BN_mul_low(%d,%d,%d)\n",a->top,b->top,num); -#endif - - al=a->top; - bl=b->top; - if ((al == 0) || (bl == 0)) - { - r->top=0; - return(1); - } - - if ((bn_limit_bits_low > 0) && (num > bn_limit_num_low)) - { - n=BN_num_bits_word(num*2)-bn_limit_bits_low; - n*=2; - sk=(BIGNUM *)Malloc(sizeof(BIGNUM)*n); - memset(sk,0,sizeof(BIGNUM)*n); - memset(&ctx,0,sizeof(ctx)); - - ret=bn_mm_low(r,a,b,num,&(sk[0]),&ctx); - for (i=0; ineg=a->neg^b->neg; - ap=a->d; - bp=b->d; - rp=r->d; - r->top=(max > num)?num:max; - - rp[al]=bn_mul_words(rp,ap,al,*(bp++)); - rp++; - j=bl; - for (i=1; i= num--) - { - al--; - if (al <= 0) break; - } - rp[al]=bn_mul_add_words(rp,ap,al,*(bp++)); - rp++; - } - - while ((r->top > 0) && (r->d[r->top-1] == 0)) - r->top--; - return(1); - } - - -#define t1 (sk[0]) -#define t2 (sk[1]) - -/* r must be different to a and b */ -int bn_mm_low(BIGNUM *m, BIGNUM *A, BIGNUM *B, int num, BIGNUM *sk, - BN_CTX *ctx) - { - int n; /* ,sqr=0; */ - int an,bn; - BIGNUM ah,al,bh,bl; - - bn_wexpand(m,num+3); - an=A->top; - bn=B->top; - -#ifdef BN_MUL_DEBUG -printf("bn_mm_low(%d,%d,%d)\n",A->top,B->top,num); -#endif - - n=(num+1)/2; - - BN_init(&ah); BN_init(&al); BN_init(&bh); BN_init(&bl); - - bn_set_low( &al,A,n); - bn_set_high(&ah,A,n); - bn_set_low( &bl,B,n); - bn_set_high(&bh,B,n); - - if (num <= (bn_limit_num_low+bn_limit_num_low)) - { - BN_mul(m,&al,&bl); - BN_mul_low(&t1,&al,&bh,n); - BN_mul_low(&t2,&ah,&bl,n); - } - else - { - bn_mm(m ,&al,&bl,&(sk[2]),ctx); - bn_mm_low(&t1,&al,&bh,n,&(sk[2]),ctx); - bn_mm_low(&t2,&ah,&bl,n,&(sk[2]),ctx); - } - - BN_add(&t1,&t1,&t2); - - /* We will now do an evil hack instead of - * BN_lshift(&t1,&t1,n*BN_BITS2); - * BN_add(m,m,&t1); - * BN_mask_bits(m,num*BN_BITS2); - */ - bn_set_high(&ah,m,n); ah.max=num+2; - BN_add(&ah,&ah,&t1); - m->top=num; - - m->neg=A->neg^B->neg; - return(1); - } - -#undef t1 (sk[0]) -#undef t2 (sk[1]) diff --git a/lib/libcrypto/bn/old/bn_m.c b/lib/libcrypto/bn/old/bn_m.c index 522beb02bca..e69de29bb2d 100644 --- a/lib/libcrypto/bn/old/bn_m.c +++ b/lib/libcrypto/bn/old/bn_m.c @@ -1,139 +0,0 @@ -/* crypto/bn/bn_m.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include -/*#include "cryptlib.h"*/ -#include "bn_lcl.h" - -#define limit_bits 5 /* 2^5, or 32 words */ -#define limit_num (1<top|b->top)-limit_bits); - n*=2; - sk=(BIGNUM *)malloc(sizeof(BIGNUM)*n); - for (i=0; itop; - bn=B->top; - if ((an <= limit_num) || (bn <= limit_num)) - { - return(BN_mul(m,A,B)); - } - - anum=(an>bn)?an:bn; - num=(anum)/2; - - /* Are going to now chop things into 'num' word chunks. */ - bnum=num*BN_BITS2; - - BN_init(&ahal); - BN_init(&blbh); - BN_init(&ah); - BN_init(&al); - BN_init(&bh); - BN_init(&bl); - - al.top=num; - al.d=A->d; - ah.top=A->top-num; - ah.d= &(A->d[num]); - - bl.top=num; - bl.d=B->d; - bh.top=B->top-num; - bh.d= &(B->d[num]); - - BN_sub(&ahal,&ah,&al); - BN_sub(&blbh,&bl,&bh); - - BN_mm(m,&ahal,&blbh,&(sk[2])); - BN_mm(&ahal,&al,&bl,&(sk[2])); - BN_mm(&blbh,&ah,&bh,&(sk[2])); - - BN_add(m,m,&ahal); - BN_add(m,m,&blbh); - - BN_lshift(m,m,bnum); - BN_add(m,m,&ahal); - - BN_lshift(&blbh,&blbh,bnum*2); - BN_add(m,m,&blbh); - - m->neg=A->neg^B->neg; - return(1); - } - diff --git a/lib/libcrypto/bn/old/bn_mul.c.works b/lib/libcrypto/bn/old/bn_mul.c.works index 6d565d44a27..e69de29bb2d 100644 --- a/lib/libcrypto/bn/old/bn_mul.c.works +++ b/lib/libcrypto/bn/old/bn_mul.c.works @@ -1,219 +0,0 @@ -/* crypto/bn/bn_mul.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include -#include "cryptlib.h" -#include "bn_lcl.h" - -int bn_mm(BIGNUM *m,BIGNUM *A,BIGNUM *B, BIGNUM *sk,BN_CTX *ctx); - -/* r must be different to a and b */ -int BN_mul(r, a, b) -BIGNUM *r; -BIGNUM *a; -BIGNUM *b; - { - BN_ULONG *ap,*bp,*rp; - BIGNUM *sk; - int i,n,ret; - int max,al,bl; - BN_CTX ctx; - - bn_check_top(a); - bn_check_top(b); - - al=a->top; - bl=b->top; - if ((al == 0) || (bl == 0)) - { - r->top=0; - return(1); - } -#ifdef BN_MUL_DEBUG -printf("BN_mul(%d,%d)\n",a->top,b->top); -#endif - -#ifdef BN_RECURSION - if ( (bn_limit_bits > 0) && - (bl > bn_limit_num) && (al > bn_limit_num)) - { - n=(BN_num_bits_word(al|bl)-bn_limit_bits); - n*=2; - sk=(BIGNUM *)Malloc(sizeof(BIGNUM)*n); - memset(sk,0,sizeof(BIGNUM)*n); - memset(&ctx,0,sizeof(ctx)); - - ret=bn_mm(r,a,b,&(sk[0]),&ctx); - for (i=0; itop=max; - r->neg=a->neg^b->neg; - ap=a->d; - bp=b->d; - rp=r->d; - -#ifdef BN_RECURSION - if ((al == bl) && (al == 8)) - { - bn_mul_comba8(rp,ap,bp); - } - else -#endif - { - rp[al]=bn_mul_words(rp,ap,al,*(bp++)); - rp++; - for (i=1; i 0) && (r->d[max-1] == 0)) r->top--; - return(1); - } - -#ifdef BN_RECURSION - -#define ahal (sk[0]) -#define blbh (sk[1]) - -/* r must be different to a and b */ -int bn_mm(m, A, B, sk,ctx) -BIGNUM *m,*A,*B; -BIGNUM *sk; -BN_CTX *ctx; - { - int n,num,sqr=0; - int an,bn; - BIGNUM ah,al,bh,bl; - - an=A->top; - bn=B->top; -#ifdef BN_MUL_DEBUG -printf("bn_mm(%d,%d)\n",A->top,B->top); -#endif - - if (A == B) sqr=1; - num=(an>bn)?an:bn; - n=(num+1)/2; - /* Are going to now chop things into 'num' word chunks. */ - - BN_init(&ah); - BN_init(&al); - BN_init(&bh); - BN_init(&bl); - - bn_set_low (&al,A,n); - bn_set_high(&ah,A,n); - bn_set_low (&bl,B,n); - bn_set_high(&bh,B,n); - - BN_sub(&ahal,&ah,&al); - BN_sub(&blbh,&bl,&bh); - - if (num <= (bn_limit_num+bn_limit_num)) - { - BN_mul(m,&ahal,&blbh); - if (sqr) - { - BN_sqr(&ahal,&al,ctx); - BN_sqr(&blbh,&ah,ctx); - } - else - { - BN_mul(&ahal,&al,&bl); - BN_mul(&blbh,&ah,&bh); - } - } - else - { - bn_mm(m,&ahal,&blbh,&(sk[2]),ctx); - bn_mm(&ahal,&al,&bl,&(sk[2]),ctx); - bn_mm(&blbh,&ah,&bh,&(sk[2]),ctx); - } - - BN_add(m,m,&ahal); - BN_add(m,m,&blbh); - - BN_lshift(m,m,n*BN_BITS2); - BN_lshift(&blbh,&blbh,n*BN_BITS2*2); - - BN_add(m,m,&ahal); - BN_add(m,m,&blbh); - - m->neg=A->neg^B->neg; - return(1); - } -#undef ahal (sk[0]) -#undef blbh (sk[1]) - -#include "bn_low.c" -#include "bn_high.c" -#include "f.c" - -#endif diff --git a/lib/libcrypto/bn/old/bn_wmul.c b/lib/libcrypto/bn/old/bn_wmul.c index a467b2f17aa..e69de29bb2d 100644 --- a/lib/libcrypto/bn/old/bn_wmul.c +++ b/lib/libcrypto/bn/old/bn_wmul.c @@ -1,173 +0,0 @@ -#include -#include "bn_lcl.h" - -#if 1 - -int bn_mull(BIGNUM *r,BIGNUM *a,BIGNUM *b, BN_CTX *ctx); - -int bn_mull(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx) - { - int top,i,j,k,al,bl; - BIGNUM *t; - -#ifdef BN_COUNT -printf("bn_mull %d * %d\n",a->top,b->top); -#endif - - bn_check_top(a); - bn_check_top(b); - bn_check_top(r); - - al=a->top; - bl=b->top; - r->neg=a->neg^b->neg; - - top=al+bl; - if ((al < 4) || (bl < 4)) - { - if (bn_wexpand(r,top) == NULL) return(0); - r->top=top; - bn_mul_normal(r->d,a->d,al,b->d,bl); - goto end; - } - else if (al == bl) /* A good start, they are the same size */ - goto symetric; - else - { - i=(al-bl); - if ((i == 1) && !BN_get_flags(b,BN_FLG_STATIC_DATA)) - { - bn_wexpand(b,al); - b->d[bl]=0; - bl++; - goto symetric; - } - else if ((i == -1) && !BN_get_flags(a,BN_FLG_STATIC_DATA)) - { - bn_wexpand(a,bl); - a->d[al]=0; - al++; - goto symetric; - } - } - - /* asymetric and >= 4 */ - if (bn_wexpand(r,top) == NULL) return(0); - r->top=top; - bn_mul_normal(r->d,a->d,al,b->d,bl); - - if (0) - { - /* symetric and > 4 */ -symetric: - if (al == 4) - { - if (bn_wexpand(r,al*2) == NULL) return(0); - r->top=top; - bn_mul_comba4(r->d,a->d,b->d); - goto end; - } - if (al == 8) - { - if (bn_wexpand(r,al*2) == NULL) return(0); - r->top=top; - bn_mul_comba8(r->d,a->d,b->d); - goto end; - } - if (al <= BN_MULL_NORMAL_SIZE) - { - if (bn_wexpand(r,al*2) == NULL) return(0); - r->top=top; - bn_mul_normal(r->d,a->d,al,b->d,bl); - goto end; - } - /* 16 or larger */ - j=BN_num_bits_word((BN_ULONG)al); - j=1<<(j-1); - k=j+j; - t= &(ctx->bn[ctx->tos]); - if (al == j) /* exact multiple */ - { - bn_wexpand(t,k*2); - bn_wexpand(r,k*2); - bn_mul_recursive(r->d,a->d,b->d,al,t->d); - } - else - { - bn_wexpand(a,k); - bn_wexpand(b,k); - bn_wexpand(t,k*4); - bn_wexpand(r,k*4); - for (i=a->top; id[i]=0; - for (i=b->top; id[i]=0; - bn_mul_part_recursive(r->d,a->d,b->d,al-j,j,t->d); - } - r->top=top; - } -end: - bn_fix_top(r); - return(1); - } -#endif - -void bn_mul_normal(BN_ULONG *r, BN_ULONG *a, int na, BN_ULONG *b, int nb) - { - BN_ULONG *rr; - -#ifdef BN_COUNT -printf(" bn_mul_normal %d * %d\n",na,nb); -#endif - - if (na < nb) - { - int itmp; - BN_ULONG *ltmp; - - itmp=na; na=nb; nb=itmp; - ltmp=a; a=b; b=ltmp; - - } - rr= &(r[na]); - rr[0]=bn_mul_words(r,a,na,b[0]); - - for (;;) - { - if (--nb <= 0) return; - rr[1]=bn_mul_add_words(&(r[1]),a,na,b[1]); - if (--nb <= 0) return; - rr[2]=bn_mul_add_words(&(r[2]),a,na,b[2]); - if (--nb <= 0) return; - rr[3]=bn_mul_add_words(&(r[3]),a,na,b[3]); - if (--nb <= 0) return; - rr[4]=bn_mul_add_words(&(r[4]),a,na,b[4]); - rr+=4; - r+=4; - b+=4; - } - } - -#if 1 -void bn_mul_low_normal(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n) - { -#ifdef BN_COUNT -printf(" bn_mul_low_normal %d * %d\n",n,n); -#endif - bn_mul_words(r,a,n,b[0]); - - for (;;) - { - if (--n <= 0) return; - bn_mul_add_words(&(r[1]),a,n,b[1]); - if (--n <= 0) return; - bn_mul_add_words(&(r[2]),a,n,b[2]); - if (--n <= 0) return; - bn_mul_add_words(&(r[3]),a,n,b[3]); - if (--n <= 0) return; - bn_mul_add_words(&(r[4]),a,n,b[4]); - r+=4; - b+=4; - } - } -#endif diff --git a/lib/libcrypto/bn/old/build b/lib/libcrypto/bn/old/build index 8cd99e5f179..e69de29bb2d 100644 --- a/lib/libcrypto/bn/old/build +++ b/lib/libcrypto/bn/old/build @@ -1,3 +0,0 @@ -#!/bin/sh -x - -gcc -g -I../../include test.c -L../.. -lcrypto diff --git a/lib/libcrypto/bn/old/info b/lib/libcrypto/bn/old/info index 5ac99c3b237..e69de29bb2d 100644 --- a/lib/libcrypto/bn/old/info +++ b/lib/libcrypto/bn/old/info @@ -1,22 +0,0 @@ -Given A1A0 * B1B0 == S3S2S1S0 - -S0= low(A0*B0) -S1= low( (A1-A0)*(B0-B1)) +low( A1*B1) +high(A0*B0) -S2= high((A1-A0)*(B0-B1)) +high(A1*B1) +low( A1*B1) -S3= high(A1*B1); - -Assume we know S1 and S0, and can calulate A1*B1 and high((A1-A0)*(B0-B1)) - -k0= S0 == low(A0*B0) -k1= S1 -k2= low( A1*B1) -k3= high(A1*B1) -k4= high((A1-A0)*(B0-B1)) - -k1= low((A1-A0)*(B0-B1)) +k2 +high(A0*B0) -S2= k4 +k3 +k2 -S3= k3 - -S1-k2= low((A1-A0)*(B0-B1)) +high(A0*B0) - -We potentially have a carry or a borrow from S1 diff --git a/lib/libcrypto/bn/old/test.works b/lib/libcrypto/bn/old/test.works index 127c7b415d8..e69de29bb2d 100644 --- a/lib/libcrypto/bn/old/test.works +++ b/lib/libcrypto/bn/old/test.works @@ -1,205 +0,0 @@ -#include -#include "cryptlib.h" -#include "bn_lcl.h" - -#define SIZE 128 - -#define BN_MONT_CTX_set bn_mcs -#define BN_from_montgomery bn_fm -#define BN_mod_mul_montgomery bn_mmm -#undef BN_to_montgomery -#define BN_to_montgomery(r,a,mont,ctx) bn_mmm(\ - r,a,(mont)->RR,(mont),ctx) - -main() - { - BIGNUM prime,a,b,r,A,B,R; - BN_MONT_CTX *mont; - BN_CTX *ctx; - int i; - - ctx=BN_CTX_new(); - BN_init(&prime); - BN_init(&a); BN_init(&b); BN_init(&r); - BN_init(&A); BN_init(&B); BN_init(&R); - - BN_generate_prime(&prime,SIZE,0,NULL,NULL,NULL,NULL); - BN_rand(&A,SIZE,1,0); - BN_rand(&B,SIZE,1,0); - BN_mod(&A,&A,&prime,ctx); - BN_mod(&B,&B,&prime,ctx); - - mont=BN_MONT_CTX_new(); - BN_MONT_CTX_set(mont,&prime,ctx); - - BN_to_montgomery(&a,&A,mont,ctx); - BN_to_montgomery(&b,&B,mont,ctx); - - BN_mul(&r,&a,&b); - BN_print_fp(stdout,&r); printf("\n"); - BN_from_montgomery(&r,&r,mont,ctx); - BN_print_fp(stdout,&r); printf("\n"); - BN_from_montgomery(&r,&r,mont,ctx); - BN_print_fp(stdout,&r); printf("\n"); - - BN_mod_mul(&R,&A,&B,&prime,ctx); - - BN_print_fp(stdout,&a); printf("\n"); - BN_print_fp(stdout,&b); printf("\n"); - BN_print_fp(stdout,&prime); printf("\n"); - BN_print_fp(stdout,&r); printf("\n\n"); - - BN_print_fp(stdout,&A); printf("\n"); - BN_print_fp(stdout,&B); printf("\n"); - BN_print_fp(stdout,&prime); printf("\n"); - BN_print_fp(stdout,&R); printf("\n\n"); - - BN_mul(&r,&a,&b); - BN_print_fp(stdout,&r); printf(" <- BA*DC\n"); - BN_copy(&A,&r); - i=SIZE/2; - BN_mask_bits(&A,i*2); -// BN_print_fp(stdout,&A); printf(" <- low(BA*DC)\n"); - bn_do_lower(&r,&a,&b,&A,i); -// BN_print_fp(stdout,&r); printf(" <- low(BA*DC)\n"); - } - -int bn_mul_low(r,a,b,low,i) -BIGNUM *r,*a,*b,*low; -int i; - { - int w; - BIGNUM Kh,Km,t1,t2,h,ah,al,bh,bl,l,m,s0,s1; - - BN_init(&Kh); BN_init(&Km); BN_init(&t1); BN_init(&t2); BN_init(&l); - BN_init(&ah); BN_init(&al); BN_init(&bh); BN_init(&bl); BN_init(&h); - BN_init(&m); BN_init(&s0); BN_init(&s1); - - BN_copy(&al,a); BN_mask_bits(&al,i); BN_rshift(&ah,a,i); - BN_copy(&bl,b); BN_mask_bits(&bl,i); BN_rshift(&bh,b,i); - - - BN_sub(&t1,&al,&ah); - BN_sub(&t2,&bh,&bl); - BN_mul(&m,&t1,&t2); - BN_mul(&h,&ah,&bh); - - BN_copy(&s0,low); BN_mask_bits(&s0,i); - BN_rshift(&s1,low,i); - - BN_add(&t1,&h,&m); - BN_add(&t1,&t1,&s0); - - BN_copy(&t2,&t1); BN_mask_bits(&t2,i); - BN_sub(&t1,&s1,&t2); - BN_lshift(&t1,&t1,i); - BN_add(&t1,&t1,&s0); - if (t1.neg) - { - BN_lshift(&t2,BN_value_one(),i*2); - BN_add(&t1,&t2,&t1); - BN_mask_bits(&t1,i*2); - } - - BN_free(&Kh); BN_free(&Km); BN_free(&t1); BN_free(&t2); - BN_free(&ah); BN_free(&al); BN_free(&bh); BN_free(&bl); - } - -int BN_mod_mul_montgomery(r,a,b,mont,ctx) -BIGNUM *r,*a,*b; -BN_MONT_CTX *mont; -BN_CTX *ctx; - { - BIGNUM *tmp; - - tmp= &(ctx->bn[ctx->tos++]); - - if (a == b) - { - if (!BN_sqr(tmp,a,ctx)) goto err; - } - else - { - if (!BN_mul(tmp,a,b)) goto err; - } - /* reduce from aRR to aR */ - if (!BN_from_montgomery(r,tmp,mont,ctx)) goto err; - ctx->tos--; - return(1); -err: - return(0); - } - -int BN_from_montgomery(r,a,mont,ctx) -BIGNUM *r; -BIGNUM *a; -BN_MONT_CTX *mont; -BN_CTX *ctx; - { - BIGNUM z1; - BIGNUM *t1,*t2; - BN_ULONG *ap,*bp,*rp; - int j,i,bl,al; - - BN_init(&z1); - t1= &(ctx->bn[ctx->tos]); - t2= &(ctx->bn[ctx->tos+1]); - - if (!BN_copy(t1,a)) goto err; - /* can cheat */ - BN_mask_bits(t1,mont->ri); - if (!BN_mul(t2,t1,mont->Ni)) goto err; - BN_mask_bits(t2,mont->ri); - - if (!BN_mul(t1,t2,mont->N)) goto err; - if (!BN_add(t2,t1,a)) goto err; - - /* At this point, t2 has the bottom ri bits set to zero. - * This means that the bottom ri bits == the 1^ri minus the bottom - * ri bits of a. - * This means that only the bits above 'ri' in a need to be added, - * and XXXXXXXXXXXXXXXXXXXXXXXX - */ -BN_print_fp(stdout,t2); printf("\n"); - BN_rshift(r,t2,mont->ri); - - if (BN_ucmp(r,mont->N) >= 0) - bn_qsub(r,r,mont->N); - - return(1); -err: - return(0); - } - -int BN_MONT_CTX_set(mont,mod,ctx) -BN_MONT_CTX *mont; -BIGNUM *mod; -BN_CTX *ctx; - { - BIGNUM *Ri=NULL,*R=NULL; - - if (mont->RR == NULL) mont->RR=BN_new(); - if (mont->N == NULL) mont->N=BN_new(); - - R=mont->RR; /* grab RR as a temp */ - BN_copy(mont->N,mod); /* Set N */ - - mont->ri=(BN_num_bits(mod)+(BN_BITS2-1))/BN_BITS2*BN_BITS2; - BN_lshift(R,BN_value_one(),mont->ri); /* R */ - if ((Ri=BN_mod_inverse(NULL,R,mod,ctx)) == NULL) goto err;/* Ri */ - BN_lshift(Ri,Ri,mont->ri); /* R*Ri */ - bn_qsub(Ri,Ri,BN_value_one()); /* R*Ri - 1 */ - BN_div(Ri,NULL,Ri,mod,ctx); - if (mont->Ni != NULL) BN_free(mont->Ni); - mont->Ni=Ri; /* Ni=(R*Ri-1)/N */ - - /* setup RR for conversions */ - BN_lshift(mont->RR,BN_value_one(),mont->ri*2); - BN_mod(mont->RR,mont->RR,mont->N,ctx); - - return(1); -err: - return(0); - } - - diff --git a/lib/libcrypto/bn/test.c b/lib/libcrypto/bn/test.c index a048b9f878d..e69de29bb2d 100644 --- a/lib/libcrypto/bn/test.c +++ b/lib/libcrypto/bn/test.c @@ -1,241 +0,0 @@ -#include -#include "cryptlib.h" -#include "bn_lcl.h" - -#define SIZE 32 - -#define BN_MONT_CTX_set bn_mcs -#define BN_from_montgomery bn_fm -#define BN_mod_mul_montgomery bn_mmm -#undef BN_to_montgomery -#define BN_to_montgomery(r,a,mont,ctx) bn_mmm(\ - r,a,(mont)->RR,(mont),ctx) - -main() - { - BIGNUM prime,a,b,r,A,B,R; - BN_MONT_CTX *mont; - BN_CTX *ctx; - int i; - - ctx=BN_CTX_new(); - BN_init(&prime); - BN_init(&a); BN_init(&b); BN_init(&r); - BN_init(&A); BN_init(&B); BN_init(&R); - - BN_generate_prime(&prime,SIZE,0,NULL,NULL,NULL,NULL); - BN_rand(&A,SIZE,1,0); - BN_rand(&B,SIZE,1,0); - BN_mod(&A,&A,&prime,ctx); - BN_mod(&B,&B,&prime,ctx); - - i=A.top; - BN_mul(&R,&A,&B,ctx); - BN_mask_bits(&R,i*BN_BITS2); - - - BN_print_fp(stdout,&A); printf(" <- a\n"); - BN_print_fp(stdout,&B); printf(" <- b\n"); - BN_mul_high(&r,&A,&B,&R,i); - BN_print_fp(stdout,&r); printf(" <- high(BA*DC)\n"); - - BN_mask_bits(&A,i*32); - BN_mask_bits(&B,i*32); - - BN_mul(&R,&A,&B); - BN_rshift(&R,&R,i*32); - BN_print_fp(stdout,&R); printf(" <- norm BA*DC\n"); - BN_sub(&R,&R,&r); - BN_print_fp(stdout,&R); printf(" <- diff\n"); - } - -#if 0 -int bn_mul_high(BIGNUM *r, BIGNUM *a, BIGNUM *b, BIGNUM *low, int words) - { - int i; - BIGNUM t1,t2,t3,h,ah,al,bh,bl,m,s0,s1; - - BN_init(&al); BN_init(&ah); - BN_init(&bl); BN_init(&bh); - BN_init(&t1); BN_init(&t2); BN_init(&t3); - BN_init(&s0); BN_init(&s1); - BN_init(&h); BN_init(&m); - - i=a->top; - if (i >= words) - { - al.top=words; - ah.top=a->top-words; - ah.d= &(a->d[ah.top]); - } - else - al.top=i; - al.d=a->d; - - i=b->top; - if (i >= words) - { - bl.top=words; - bh.top=i-words; - bh.d= &(b->d[bh.top]); - } - else - bl.top=i; - bl.d=b->d; - - i=low->top; - if (i >= words) - { - s0.top=words; - s1.top=i-words; - s1.d= &(low->d[s1.top]); - } - else - s0.top=i; - s0.d=low->d; - -al.max=al.top; ah.max=ah.top; -bl.max=bl.top; bh.max=bh.top; -s0.max=bl.top; s1.max=bh.top; - - /* Calculate (al-ah)*(bh-bl) */ - BN_sub(&t1,&al,&ah); - BN_sub(&t2,&bh,&bl); - BN_mul(&m,&t1,&t2); - - /* Calculate ah*bh */ - BN_mul(&h,&ah,&bh); - - /* s0 == low(al*bl) - * s1 == low(ah*bh)+low((al-ah)*(bh-bl))+low(al*bl)+high(al*bl) - * We know s0 and s1 so the only unknown is high(al*bl) - * high(al*bl) == s1 - low(ah*bh+(al-ah)*(bh-bl)+s0) - */ - BN_add(&m,&m,&h); - BN_add(&t2,&m,&s0); - /* Quick and dirty mask off of high words */ - t3.d=t2.d; - t3.top=(t2.top > words)?words:t2.top; - t3.neg=t2.neg; -t3.max=t3.top; -/* BN_print_fp(stdout,&s1); printf(" s1\n"); */ -/* BN_print_fp(stdout,&t2); printf(" middle value\n"); */ -/* BN_print_fp(stdout,&t3); printf(" low middle value\n"); */ - BN_sub(&t1,&s1,&t3); - - if (t1.neg) - { -/*printf("neg fixup\n"); BN_print_fp(stdout,&t1); printf(" before\n"); */ - BN_lshift(&t2,BN_value_one(),words*32); - BN_add(&t1,&t2,&t1); - BN_mask_bits(&t1,words*32); -/* BN_print_fp(stdout,&t1); printf(" after\n"); */ - } - /* al*bl == high(al*bl)<bn[ctx->tos++]); - - if (a == b) - { - if (!BN_sqr(tmp,a,ctx)) goto err; - } - else - { - if (!BN_mul(tmp,a,b)) goto err; - } - /* reduce from aRR to aR */ - if (!BN_from_montgomery(r,tmp,mont,ctx)) goto err; - ctx->tos--; - return(1); -err: - return(0); - } - -int BN_from_montgomery(BIGNUM *r, BIGNUM *a, BN_MONT_CTX *mont, BN_CTX *ctx) - { - BIGNUM z1; - BIGNUM *t1,*t2; - BN_ULONG *ap,*bp,*rp; - int j,i,bl,al; - - BN_init(&z1); - t1= &(ctx->bn[ctx->tos]); - t2= &(ctx->bn[ctx->tos+1]); - - if (!BN_copy(t1,a)) goto err; - /* can cheat */ - BN_mask_bits(t1,mont->ri); - if (!BN_mul(t2,t1,mont->Ni)) goto err; - BN_mask_bits(t2,mont->ri); - - if (!BN_mul(t1,t2,mont->N)) goto err; - if (!BN_add(t2,t1,a)) goto err; - - /* At this point, t2 has the bottom ri bits set to zero. - * This means that the bottom ri bits == the 1^ri minus the bottom - * ri bits of a. - * This means that only the bits above 'ri' in a need to be added, - * and XXXXXXXXXXXXXXXXXXXXXXXX - */ -BN_print_fp(stdout,t2); printf("\n"); - BN_rshift(r,t2,mont->ri); - - if (BN_ucmp(r,mont->N) >= 0) - BN_usub(r,r,mont->N); - - return(1); -err: - return(0); - } - -int BN_MONT_CTX_set(BN_MONT_CTX *mont, BIGNUM *mod, BN_CTX *ctx) - { - BIGNUM *Ri=NULL,*R=NULL; - - if (mont->RR == NULL) mont->RR=BN_new(); - if (mont->N == NULL) mont->N=BN_new(); - - R=mont->RR; /* grab RR as a temp */ - BN_copy(mont->N,mod); /* Set N */ - - mont->ri=(BN_num_bits(mod)+(BN_BITS2-1))/BN_BITS2*BN_BITS2; - BN_lshift(R,BN_value_one(),mont->ri); /* R */ - if ((Ri=BN_mod_inverse(NULL,R,mod,ctx)) == NULL) goto err;/* Ri */ - BN_lshift(Ri,Ri,mont->ri); /* R*Ri */ - BN_usub(Ri,Ri,BN_value_one()); /* R*Ri - 1 */ - BN_div(Ri,NULL,Ri,mod,ctx); - if (mont->Ni != NULL) BN_free(mont->Ni); - mont->Ni=Ri; /* Ni=(R*Ri-1)/N */ - - /* setup RR for conversions */ - BN_lshift(mont->RR,BN_value_one(),mont->ri*2); - BN_mod(mont->RR,mont->RR,mont->N,ctx); - - return(1); -err: - return(0); - } - - -#endif diff --git a/lib/libcrypto/buffer/Makefile.ssl b/lib/libcrypto/buffer/Makefile.ssl index f23de89e338..506708c37f7 100644 --- a/lib/libcrypto/buffer/Makefile.ssl +++ b/lib/libcrypto/buffer/Makefile.ssl @@ -83,4 +83,5 @@ buffer.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h buffer.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h buffer.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h buffer.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -buffer.o: ../../include/openssl/stack.h ../cryptlib.h +buffer.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +buffer.o: ../cryptlib.h diff --git a/lib/libcrypto/cast/c_ecb.c b/lib/libcrypto/cast/c_ecb.c index 33182f2b712..0b3da9ad871 100644 --- a/lib/libcrypto/cast/c_ecb.c +++ b/lib/libcrypto/cast/c_ecb.c @@ -60,7 +60,7 @@ #include "cast_lcl.h" #include -char *CAST_version="CAST" OPENSSL_VERSION_PTEXT; +const char *CAST_version="CAST" OPENSSL_VERSION_PTEXT; void CAST_ecb_encrypt(const unsigned char *in, unsigned char *out, CAST_KEY *ks, int enc) diff --git a/lib/libcrypto/cast/cast_lcl.h b/lib/libcrypto/cast/cast_lcl.h index 83cf382a914..cfe3842e91f 100644 --- a/lib/libcrypto/cast/cast_lcl.h +++ b/lib/libcrypto/cast/cast_lcl.h @@ -216,11 +216,11 @@ } #endif -OPENSSL_EXTERN CAST_LONG CAST_S_table0[256]; -OPENSSL_EXTERN CAST_LONG CAST_S_table1[256]; -OPENSSL_EXTERN CAST_LONG CAST_S_table2[256]; -OPENSSL_EXTERN CAST_LONG CAST_S_table3[256]; -OPENSSL_EXTERN CAST_LONG CAST_S_table4[256]; -OPENSSL_EXTERN CAST_LONG CAST_S_table5[256]; -OPENSSL_EXTERN CAST_LONG CAST_S_table6[256]; -OPENSSL_EXTERN CAST_LONG CAST_S_table7[256]; +OPENSSL_EXTERN const CAST_LONG CAST_S_table0[256]; +OPENSSL_EXTERN const CAST_LONG CAST_S_table1[256]; +OPENSSL_EXTERN const CAST_LONG CAST_S_table2[256]; +OPENSSL_EXTERN const CAST_LONG CAST_S_table3[256]; +OPENSSL_EXTERN const CAST_LONG CAST_S_table4[256]; +OPENSSL_EXTERN const CAST_LONG CAST_S_table5[256]; +OPENSSL_EXTERN const CAST_LONG CAST_S_table6[256]; +OPENSSL_EXTERN const CAST_LONG CAST_S_table7[256]; diff --git a/lib/libcrypto/cast/cast_s.h b/lib/libcrypto/cast/cast_s.h index 9af28972c51..c483fd5e43e 100644 --- a/lib/libcrypto/cast/cast_s.h +++ b/lib/libcrypto/cast/cast_s.h @@ -55,7 +55,7 @@ * copied and put under another distribution licence * [including the GNU Public Licence.] */ -OPENSSL_GLOBAL CAST_LONG CAST_S_table0[256]={ +OPENSSL_GLOBAL const CAST_LONG CAST_S_table0[256]={ 0x30fb40d4,0x9fa0ff0b,0x6beccd2f,0x3f258c7a, 0x1e213f2f,0x9c004dd3,0x6003e540,0xcf9fc949, 0xbfd4af27,0x88bbbdb5,0xe2034090,0x98d09675, @@ -121,7 +121,7 @@ OPENSSL_GLOBAL CAST_LONG CAST_S_table0[256]={ 0x1a69e783,0x02cc4843,0xa2f7c579,0x429ef47d, 0x427b169c,0x5ac9f049,0xdd8f0f00,0x5c8165bf, }; -OPENSSL_GLOBAL CAST_LONG CAST_S_table1[256]={ +OPENSSL_GLOBAL const CAST_LONG CAST_S_table1[256]={ 0x1f201094,0xef0ba75b,0x69e3cf7e,0x393f4380, 0xfe61cf7a,0xeec5207a,0x55889c94,0x72fc0651, 0xada7ef79,0x4e1d7235,0xd55a63ce,0xde0436ba, @@ -187,7 +187,7 @@ OPENSSL_GLOBAL CAST_LONG CAST_S_table1[256]={ 0x43d79572,0x7e6dd07c,0x06dfdf1e,0x6c6cc4ef, 0x7160a539,0x73bfbe70,0x83877605,0x4523ecf1, }; -OPENSSL_GLOBAL CAST_LONG CAST_S_table2[256]={ +OPENSSL_GLOBAL const CAST_LONG CAST_S_table2[256]={ 0x8defc240,0x25fa5d9f,0xeb903dbf,0xe810c907, 0x47607fff,0x369fe44b,0x8c1fc644,0xaececa90, 0xbeb1f9bf,0xeefbcaea,0xe8cf1950,0x51df07ae, @@ -253,7 +253,7 @@ OPENSSL_GLOBAL CAST_LONG CAST_S_table2[256]={ 0xf7baefd5,0x4142ed9c,0xa4315c11,0x83323ec5, 0xdfef4636,0xa133c501,0xe9d3531c,0xee353783, }; -OPENSSL_GLOBAL CAST_LONG CAST_S_table3[256]={ +OPENSSL_GLOBAL const CAST_LONG CAST_S_table3[256]={ 0x9db30420,0x1fb6e9de,0xa7be7bef,0xd273a298, 0x4a4f7bdb,0x64ad8c57,0x85510443,0xfa020ed1, 0x7e287aff,0xe60fb663,0x095f35a1,0x79ebf120, @@ -319,7 +319,7 @@ OPENSSL_GLOBAL CAST_LONG CAST_S_table3[256]={ 0x7ae5290c,0x3cb9536b,0x851e20fe,0x9833557e, 0x13ecf0b0,0xd3ffb372,0x3f85c5c1,0x0aef7ed2, }; -OPENSSL_GLOBAL CAST_LONG CAST_S_table4[256]={ +OPENSSL_GLOBAL const CAST_LONG CAST_S_table4[256]={ 0x7ec90c04,0x2c6e74b9,0x9b0e66df,0xa6337911, 0xb86a7fff,0x1dd358f5,0x44dd9d44,0x1731167f, 0x08fbf1fa,0xe7f511cc,0xd2051b00,0x735aba00, @@ -385,7 +385,7 @@ OPENSSL_GLOBAL CAST_LONG CAST_S_table4[256]={ 0xe822fe15,0x88570983,0x750e6249,0xda627e55, 0x5e76ffa8,0xb1534546,0x6d47de08,0xefe9e7d4, }; -OPENSSL_GLOBAL CAST_LONG CAST_S_table5[256]={ +OPENSSL_GLOBAL const CAST_LONG CAST_S_table5[256]={ 0xf6fa8f9d,0x2cac6ce1,0x4ca34867,0xe2337f7c, 0x95db08e7,0x016843b4,0xeced5cbc,0x325553ac, 0xbf9f0960,0xdfa1e2ed,0x83f0579d,0x63ed86b9, @@ -451,7 +451,7 @@ OPENSSL_GLOBAL CAST_LONG CAST_S_table5[256]={ 0xa2d762cf,0x49c92f54,0x38b5f331,0x7128a454, 0x48392905,0xa65b1db8,0x851c97bd,0xd675cf2f, }; -OPENSSL_GLOBAL CAST_LONG CAST_S_table6[256]={ +OPENSSL_GLOBAL const CAST_LONG CAST_S_table6[256]={ 0x85e04019,0x332bf567,0x662dbfff,0xcfc65693, 0x2a8d7f6f,0xab9bc912,0xde6008a1,0x2028da1f, 0x0227bce7,0x4d642916,0x18fac300,0x50f18b82, @@ -517,7 +517,7 @@ OPENSSL_GLOBAL CAST_LONG CAST_S_table6[256]={ 0x518f36b2,0x84b1d370,0x0fedce83,0x878ddada, 0xf2a279c7,0x94e01be8,0x90716f4b,0x954b8aa3, }; -OPENSSL_GLOBAL CAST_LONG CAST_S_table7[256]={ +OPENSSL_GLOBAL const CAST_LONG CAST_S_table7[256]={ 0xe216300d,0xbbddfffc,0xa7ebdabd,0x35648095, 0x7789f8b7,0xe6c1121b,0x0e241600,0x052ce8b5, 0x11a9cfb0,0xe5952f11,0xece7990a,0x9386d174, diff --git a/lib/libcrypto/cast/cast_spd.c b/lib/libcrypto/cast/cast_spd.c index c0726906c20..0af915cf206 100644 --- a/lib/libcrypto/cast/cast_spd.c +++ b/lib/libcrypto/cast/cast_spd.c @@ -183,7 +183,7 @@ int main(int argc, char **argv) #endif #ifndef TIMES - printf("To get the most acurate results, try to run this\n"); + printf("To get the most accurate results, try to run this\n"); printf("program when this computer is idle.\n"); #endif diff --git a/lib/libcrypto/cast/castopts.c b/lib/libcrypto/cast/castopts.c index 642e9725af6..c7837966101 100644 --- a/lib/libcrypto/cast/castopts.c +++ b/lib/libcrypto/cast/castopts.c @@ -252,7 +252,7 @@ int main(int argc, char **argv) } #ifndef TIMES - fprintf(stderr,"To get the most acurate results, try to run this\n"); + fprintf(stderr,"To get the most accurate results, try to run this\n"); fprintf(stderr,"program when this computer is idle.\n"); #endif diff --git a/lib/libcrypto/cast/casttest.c b/lib/libcrypto/cast/casttest.c index 3244b119e95..ab2aeac606e 100644 --- a/lib/libcrypto/cast/casttest.c +++ b/lib/libcrypto/cast/casttest.c @@ -71,32 +71,32 @@ int main(int argc, char *argv[]) #define FULL_TEST -unsigned char k[16]={ +static unsigned char k[16]={ 0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78, 0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A }; -unsigned char in[8]={ 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}; +static unsigned char in[8]={ 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}; -int k_len[3]={16,10,5}; -unsigned char c[3][8]={ +static int k_len[3]={16,10,5}; +static unsigned char c[3][8]={ {0x23,0x8B,0x4F,0xE5,0x84,0x7E,0x44,0xB2}, {0xEB,0x6A,0x71,0x1A,0x2C,0x02,0x27,0x1B}, {0x7A,0xC8,0x16,0xD1,0x6E,0x9B,0x30,0x2E}, }; -unsigned char out[80]; +static unsigned char out[80]; -unsigned char in_a[16]={ +static unsigned char in_a[16]={ 0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78, 0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A}; -unsigned char in_b[16]={ +static unsigned char in_b[16]={ 0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78, 0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A}; -unsigned char c_a[16]={ +static unsigned char c_a[16]={ 0xEE,0xA9,0xD0,0xA2,0x49,0xFD,0x3B,0xA6, 0xB3,0x43,0x6F,0xB8,0x9D,0x6D,0xCA,0x92}; -unsigned char c_b[16]={ +static unsigned char c_b[16]={ 0xB2,0xC9,0x5E,0xB0,0x0C,0x31,0xAD,0x71, 0x80,0xAC,0x05,0xB8,0xE8,0x3D,0x69,0x6E}; diff --git a/lib/libcrypto/comp/comp.h b/lib/libcrypto/comp/comp.h index 93bd9c34c80..811cb5833d3 100644 --- a/lib/libcrypto/comp/comp.h +++ b/lib/libcrypto/comp/comp.h @@ -17,6 +17,7 @@ typedef struct comp_method_st int (*compress)(); int (*expand)(); long (*ctrl)(); + long (*callback_ctrl)(); } COMP_METHOD; typedef struct comp_ctx_st diff --git a/lib/libcrypto/conf/conf.c b/lib/libcrypto/conf/conf.c index 7d8b89168a2..3031fa3b449 100644 --- a/lib/libcrypto/conf/conf.c +++ b/lib/libcrypto/conf/conf.c @@ -86,28 +86,25 @@ const char *CONF_version="CONF" OPENSSL_VERSION_PTEXT; LHASH *CONF_load(LHASH *h, const char *file, long *line) { LHASH *ltmp; - FILE *in=NULL; + BIO *in=NULL; #ifdef VMS - in=fopen(file,"r"); + in=BIO_new_file(file, "r"); #else - in=fopen(file,"rb"); + in=BIO_new_file(file, "rb"); #endif if (in == NULL) { - SYSerr(SYS_F_FOPEN,get_last_sys_error()); - ERR_set_error_data(BUF_strdup(file), - ERR_TXT_MALLOCED|ERR_TXT_STRING); CONFerr(CONF_F_CONF_LOAD,ERR_R_SYS_LIB); return NULL; } - ltmp = CONF_load_fp(h, in, line); - fclose(in); + ltmp = CONF_load_bio(h, in, line); + BIO_free(in); return ltmp; } - +#ifndef NO_FP_API LHASH *CONF_load_fp(LHASH *h, FILE *in, long *line) { BIO *btmp; @@ -120,6 +117,7 @@ LHASH *CONF_load_fp(LHASH *h, FILE *in, long *line) BIO_free(btmp); return ltmp; } +#endif LHASH *CONF_load_bio(LHASH *h, BIO *in, long *line) { @@ -338,7 +336,7 @@ again: ERR_R_MALLOC_FAILURE); goto err; } - vv=(CONF_VALUE *)lh_insert(ret,(char *)v); + vv=(CONF_VALUE *)lh_insert(ret,v); if (vv != NULL) { sk_CONF_VALUE_delete_ptr(ts,vv); @@ -380,7 +378,7 @@ char *CONF_get_string(LHASH *conf, char *section, char *name) { vv.name=name; vv.section=section; - v=(CONF_VALUE *)lh_retrieve(conf,(char *)&vv); + v=(CONF_VALUE *)lh_retrieve(conf,&vv); if (v != NULL) return(v->value); if (strcmp(section,"ENV") == 0) { @@ -390,7 +388,7 @@ char *CONF_get_string(LHASH *conf, char *section, char *name) } vv.section="default"; vv.name=name; - v=(CONF_VALUE *)lh_retrieve(conf,(char *)&vv); + v=(CONF_VALUE *)lh_retrieve(conf,&vv); if (v != NULL) return(v->value); else @@ -407,7 +405,7 @@ static CONF_VALUE *get_section(LHASH *conf, char *section) if ((conf == NULL) || (section == NULL)) return(NULL); vv.name=NULL; vv.section=section; - v=(CONF_VALUE *)lh_retrieve(conf,(char *)&vv); + v=(CONF_VALUE *)lh_retrieve(conf,&vv); return(v); } @@ -445,12 +443,12 @@ void CONF_free(LHASH *conf) conf->down_load=0; /* evil thing to make sure the 'Free()' * works as expected */ - lh_doall_arg(conf,(void (*)())value_free_hash,(char *)conf); + lh_doall_arg(conf,(void (*)())value_free_hash,conf); /* We now have only 'section' entries in the hash table. * Due to problems with */ - lh_doall_arg(conf,(void (*)())value_free_stack,(char *)conf); + lh_doall_arg(conf,(void (*)())value_free_stack,conf); lh_free(conf); } @@ -458,7 +456,7 @@ static void value_free_hash(CONF_VALUE *a, LHASH *conf) { if (a->name != NULL) { - a=(CONF_VALUE *)lh_delete(conf,(char *)a); + a=(CONF_VALUE *)lh_delete(conf,a); } } @@ -710,7 +708,7 @@ static CONF_VALUE *new_section(LHASH *conf, char *section) v->name=NULL; v->value=(char *)sk; - vv=(CONF_VALUE *)lh_insert(conf,(char *)v); + vv=(CONF_VALUE *)lh_insert(conf,v); if (vv != NULL) { #if !defined(NO_STDIO) && !defined(WIN16) diff --git a/lib/libcrypto/conf/conf.h b/lib/libcrypto/conf/conf.h index e7c51500970..21831a92a35 100644 --- a/lib/libcrypto/conf/conf.h +++ b/lib/libcrypto/conf/conf.h @@ -78,7 +78,9 @@ typedef struct DECLARE_STACK_OF(CONF_VALUE) LHASH *CONF_load(LHASH *conf,const char *file,long *eline); +#ifndef NO_FP_API LHASH *CONF_load_fp(LHASH *conf, FILE *fp,long *eline); +#endif LHASH *CONF_load_bio(LHASH *conf, BIO *bp,long *eline); STACK_OF(CONF_VALUE) *CONF_get_section(LHASH *conf,char *section); char *CONF_get_string(LHASH *conf,char *group,char *name); diff --git a/lib/libcrypto/cryptlib.c b/lib/libcrypto/cryptlib.c index 356c476a993..a8f29f1e65c 100644 --- a/lib/libcrypto/cryptlib.c +++ b/lib/libcrypto/cryptlib.c @@ -92,7 +92,9 @@ static const char* lock_names[CRYPTO_NUM_LOCKS] = "getservbyname", "readdir", "RSA_blinding", -#if CRYPTO_NUM_LOCKS != 24 + "dh", + "debug_malloc2", +#if CRYPTO_NUM_LOCKS != 26 # error "Inconsistency between crypto.h and cryptlib.c" #endif }; @@ -181,7 +183,7 @@ unsigned long CRYPTO_thread_id(void) ret=(unsigned long)GetCurrentTask(); #elif defined(WIN32) ret=(unsigned long)GetCurrentThreadId(); -#elif defined(MSDOS) +#elif defined(GETPID_IS_MEANINGLESS) ret=1L; #else ret=(unsigned long)getpid(); diff --git a/lib/libcrypto/crypto-lib.com b/lib/libcrypto/crypto-lib.com index bf916528ebd..79d86771e83 100644 --- a/lib/libcrypto/crypto-lib.com +++ b/lib/libcrypto/crypto-lib.com @@ -14,7 +14,14 @@ $! $! It was re-written so it would try to determine what "C" compiler to use $! or you can specify which "C" compiler to use. $! -$! Specify RSAREF as P1 to compile with the RSAREF library instead of +$! Specify the following as P1 to build just that part or ALL to just +$! build everything. +$! +$! LIBRARY To just compile the [.xxx.EXE.CRYPTO]LIBCRYPTO.OLB Library. +$! APPS To just compile the [.xxx.EXE.CRYPTO]*.EXE +$! ALL To do both LIBRARY and APPS +$! +$! Specify RSAREF as P2 to compile with the RSAREF library instead of $! the regular one. If you specify NORSAREF it will compile with the $! regular RSAREF routines. (Note: If you are in the United States $! you MUST compile with RSAREF unless you have a license from RSA). @@ -26,10 +33,10 @@ $! directory structure stored. You have to extract the file $! into the [.RSAREF] directory under the root directory as that $! is where the scripts will look for the files. $! -$! Specify DEBUG or NODEBUG as P2 to compile with or without debugger +$! Specify DEBUG or NODEBUG as P3 to compile with or without debugger $! information. $! -$! Specify which compiler at P3 to try to compile under. +$! Specify which compiler at P4 to try to compile under. $! $! VAXC For VAX C. $! DECC For DEC C. @@ -38,15 +45,15 @@ $! $! If you don't speficy a compiler, it will try to determine which $! "C" compiler to use. $! -$! P4, if defined, sets a TCP/IP library to use, through one of the following +$! P5, if defined, sets a TCP/IP library to use, through one of the following $! keywords: $! $! UCX for UCX $! SOCKETSHR for SOCKETSHR+NETLIB $! -$! P5, if defined, sets a compiler thread NOT needed on OpenVMS 7.1 (and up) +$! P6, if defined, sets a compiler thread NOT needed on OpenVMS 7.1 (and up) $! -$! P6, if defined, sets a choice of crypto methods to compile. +$! P7, if defined, sets a choice of crypto methods to compile. $! WARNING: this should only be done to recompile some part of an already $! fully compiled library. $! @@ -79,12 +86,13 @@ $ ENDIF $! $! Define The Different Encryption Types. $! -$ ENCRYPT_TYPES = ",MD2,MD5,SHA,MDC2,HMAC,RIPEMD,"+ - +$ ENCRYPT_TYPES = "Basic,MD2,MD5,SHA,MDC2,HMAC,RIPEMD,"+ - "DES,RC2,RC4,RC5,IDEA,BF,CAST,"+ - "BN,RSA,DSA,DH,"+ - "BUFFER,BIO,STACK,LHASH,RAND,ERR,OBJECTS,"+ - "EVP,EVP_2,ASN1,ASN1_2,PEM,X509,X509V3,"+ - "CONF,TXT_DB,PKCS7,PKCS12,COMP" +$ ENCRYPT_PROGRAMS = "DES,PKCS7" $! $! Check To Make Sure We Have Valid Command Line Parameters. $! @@ -136,6 +144,14 @@ $! Define The Library Name. $! $ LIB_NAME := 'EXE_DIR'LIBCRYPTO.OLB $! +$! Define The CRYPTO-LIB We Are To Use. +$! +$ CRYPTO_LIB := 'EXE_DIR'LIBCRYPTO.OLB +$! +$! Define The RSAREF-LIB We Are To Use. +$! +$ RSAREF_LIB := SYS$DISK:[-.'ARCH'.EXE.RSAREF]LIBRSAGLUE.OLB +$! $! Check To See If We Already Have A "[.xxx.EXE.CRYPTO]LIBCRYPTO.OLB" Library... $! $ IF (F$SEARCH(LIB_NAME).EQS."") @@ -149,9 +165,16 @@ $! End The Library Check. $! $ ENDIF $! +$! Build our options file for the application +$! +$ GOSUB CHECK_OPT_FILE +$! $! Define The Different Encryption "library" Strings. $! -$ LIB_ = "cryptlib,mem,cversion,ex_data,tmdiff,cpt_err" +$ APPS_DES = "DES/DES,CBC3_ENC" +$ APPS_PKCS7 = "ENC/ENC;DEC/DEC;SIGN/SIGN;VERIFY/VERIFY,EXAMPLE" +$ +$ LIB_ = "cryptlib,mem,mem_dbg,cversion,ex_data,tmdiff,cpt_err" $ LIB_MD2 = "md2_dgst,md2_one" $ LIB_MD5 = "md5_dgst,md5_one" $ LIB_SHA = "sha_dgst,sha1dgst,sha_one,sha1_one" @@ -171,14 +194,14 @@ $ LIB_IDEA = "i_cbc,i_cfb64,i_ofb64,i_ecb,i_skey" $ LIB_BF = "bf_skey,bf_ecb,bf_enc,bf_cfb64,bf_ofb64" $ LIB_CAST = "c_skey,c_ecb,c_enc,c_cfb64,c_ofb64" $ LIB_BN_ASM = "[.asm]vms.mar,vms-helper" -$ IF F$TRNLNM("OPENSSL_NO_ASM") .NES. "" THEN LIB_BN_ASM = "bn_asm" -$ LIB_BN = "bn_add,bn_div,bn_exp,bn_lib,bn_mul,"+ - +$ IF F$TRNLNM("OPENSSL_NO_ASM").OR.ARCH.EQS."AXP" THEN LIB_BN_ASM = "bn_asm" +$ LIB_BN = "bn_add,bn_div,bn_exp,bn_lib,bn_ctx,bn_mul,"+ - "bn_print,bn_rand,bn_shift,bn_word,bn_blind,"+ - "bn_gcd,bn_prime,bn_err,bn_sqr,"+LIB_BN_ASM+",bn_recp,bn_mont,"+ - "bn_mpi,bn_exp2" $ LIB_RSA = "rsa_eay,rsa_gen,rsa_lib,rsa_sign,rsa_saos,rsa_err,"+ - - "rsa_pk1,rsa_ssl,rsa_none,rsa_oaep,rsa_chk" -$ LIB_DSA = "dsa_gen,dsa_key,dsa_lib,dsa_asn1,dsa_vrf,dsa_sign,dsa_err" + "rsa_pk1,rsa_ssl,rsa_none,rsa_oaep,rsa_chk,rsa_null" +$ LIB_DSA = "dsa_gen,dsa_key,dsa_lib,dsa_asn1,dsa_vrf,dsa_sign,dsa_err,dsa_ossl" $ LIB_DH = "dh_gen,dh_key,dh_lib,dh_check,dh_err" $ LIB_BUFFER = "buffer,buf_err" $ LIB_BIO = "bio_lib,bio_cb,bio_err,"+ - @@ -188,7 +211,7 @@ $ LIB_BIO = "bio_lib,bio_cb,bio_err,"+ - "b_sock,bss_acpt,bf_nbio,bss_rtcp,bss_bio" ! + ",bss_log" for syslog $ LIB_STACK = "stack" $ LIB_LHASH = "lhash,lh_stats" -$ LIB_RAND = "md_rand,randfile,rand_lib" +$ LIB_RAND = "md_rand,randfile,rand_lib,rand_err,rand_egd" $ LIB_ERR = "err,err_all,err_prn" $ LIB_OBJECTS = "o_names,obj_dat,obj_lib,obj_err" $ LIB_EVP = "encode,digest,evp_enc,evp_key,"+ - @@ -204,38 +227,39 @@ $ LIB_EVP_2 = "e_ecb_c,e_cbc_c,e_cfb_c,e_ofb_c,"+ - "m_ripemd,"+ - "p_open,p_seal,p_sign,p_verify,p_lib,p_enc,p_dec,"+ - "bio_md,bio_b64,bio_enc,evp_err,e_null,"+ - - "c_all,evp_lib,bio_ok,evp_pkey,evp_pbe,p5_crpt,p5_crpt2" + "c_all,c_allc,c_alld,evp_lib,bio_ok,"+- + "evp_pkey,evp_pbe,p5_crpt,p5_crpt2" $ LIB_ASN1 = "a_object,a_bitstr,a_utctm,a_gentm,a_time,a_int,a_octet,"+ - - "a_print,a_type,a_set,a_dup,a_d2i_fp,a_i2d_fp,a_bmp,"+ - - "a_enum,a_vis,a_utf8,a_sign,a_digest,a_verify,"+ - + "a_null,a_print,a_type,a_set,a_dup,a_d2i_fp,a_i2d_fp,a_bmp,"+ - + "a_enum,a_vis,a_utf8,a_sign,a_digest,a_verify,a_mbstr,"+ - "x_algor,x_val,x_pubkey,x_sig,x_req,x_attrib,"+ - - "x_name,x_cinf,x_x509,x_crl,x_info,x_spki,nsseq,"+ - + "x_name,x_cinf,x_x509,x_x509a,x_crl,x_info,x_spki,nsseq,"+ - "d2i_r_pr,i2d_r_pr,d2i_r_pu,i2d_r_pu,"+ - "d2i_s_pr,i2d_s_pr,d2i_s_pu,i2d_s_pu,"+ - "d2i_pu,d2i_pr,i2d_pu,i2d_pr" -$ LIB_ASN1_2 = "t_req,t_x509,t_crl,t_pkey,"+ - +$ LIB_ASN1_2 = "t_req,t_x509,t_x509a,t_crl,t_pkey,t_spki,t_bitst,"+ - "p7_i_s,p7_signi,p7_signd,p7_recip,p7_enc_c,p7_evp,"+ - "p7_dgst,p7_s_e,p7_enc,p7_lib,"+ - "f_int,f_string,i2d_dhp,i2d_dsap,d2i_dhp,d2i_dsap,n_pkey,"+ - "f_enum,a_hdr,x_pkey,a_bool,x_exten,"+ - - "asn1_par,asn1_lib,asn1_err,a_meth,a_bytes,"+ - + "asn1_par,asn1_lib,asn1_err,a_meth,a_bytes,a_strnid,"+ - "evp_asn1,asn_pack,p5_pbe,p5_pbev2,p8_pkey" $ LIB_PEM = "pem_sign,pem_seal,pem_info,pem_lib,pem_all,pem_err" $ LIB_X509 = "x509_def,x509_d2,x509_r2x,x509_cmp,"+ - - "x509_obj,x509_req,x509_vfy,"+ - + "x509_obj,x509_req,x509spki,x509_vfy,"+ - "x509_set,x509rset,x509_err,"+ - - "x509name,x509_v3,x509_ext,"+ - + "x509name,x509_v3,x509_ext,x509_att,"+ - "x509type,x509_lu,x_all,x509_txt,"+ - - "by_file,by_dir" + "x509_trs,by_file,by_dir" $ LIB_X509V3 = "v3_bcons,v3_bitst,v3_conf,v3_extku,v3_ia5,v3_lib,"+ - "v3_prn,v3_utl,v3err,v3_genn,v3_alt,v3_skey,v3_akey,v3_pku,"+ - - "v3_int,v3_enum,v3_sxnet,v3_cpols,v3_crld" + "v3_int,v3_enum,v3_sxnet,v3_cpols,v3_crld,v3_purp,v3_info" $ LIB_CONF = "conf,conf_err" $ LIB_TXT_DB = "txt_db" -$ LIB_PKCS7 = "pk7_lib,pkcs7err,pk7_doit" +$ LIB_PKCS7 = "pk7_lib,pkcs7err,pk7_doit,pk7_smime,pk7_attr,pk7_mime" $ LIB_PKCS12 = "p12_add,p12_attr,p12_bags,p12_crpt,p12_crt,p12_decr,"+ - "p12_init,p12_key,p12_kiss,p12_lib,p12_mac,p12_mutl,"+ - - "p12_sbag,p12_utl,pk12err" + "p12_sbag,p12_utl,p12_npas,pk12err" $ LIB_COMP = "comp_lib,"+ - "c_rle,c_zlib" $! @@ -248,7 +272,8 @@ $ COMPILEWITH_CC5 = ",md2_dgst,md5_dgst,mdc2dgst,sha_dgst,sha1dgst," + - $! $! Check To See If We Are Going To Use RSAREF. $! -$ IF (RSAREF.EQS."TRUE" .AND. ENCRYPT_TYPES - "RSA".NES.ENCRYPT_TYPES) +$ IF (RSAREF.EQS."TRUE" .AND. ENCRYPT_TYPES - "RSA".NES.ENCRYPT_TYPES - + .AND. (BUILDALL .EQS. "TRUE" .OR. BUILDALL .EQS. "LIBRARY")) $ THEN $! $! Check To See If The File [-.RSAREF]RSAREF.C Is Actually There. @@ -340,6 +365,8 @@ $! $! Extract The Module Name From The Encryption List. $! $ MODULE_NAME = F$ELEMENT(MODULE_COUNTER,",",ENCRYPT_TYPES) +$ IF MODULE_NAME.EQS."Basic" THEN MODULE_NAME = "" +$ MODULE_NAME1 = MODULE_NAME $! $! Check To See If We Are At The End Of The Module List. $! @@ -358,20 +385,10 @@ $! Increment The Moudle Counter. $! $ MODULE_COUNTER = MODULE_COUNTER + 1 $! -$! Tell The User What Module We Are Building. -$! -$ IF (MODULE_NAME.NES."") -$ THEN -$ WRITE SYS$OUTPUT "Compiling The ",MODULE_NAME," Files." -$ ENDIF -$! -$! Define A File Counter And Set It To "0". -$! -$ FILE_COUNTER = 0 -$! -$! Create The Library Module Name. +$! Create The Library and Apps Module Names. $! $ LIB_MODULE = "LIB_" + MODULE_NAME +$ APPS_MODULE = "APPS_" + MODULE_NAME $ IF (MODULE_NAME.EQS."ASN1_2") $ THEN $ MODULE_NAME = "ASN1" @@ -381,6 +398,11 @@ $ THEN $ MODULE_NAME = "EVP" $ ENDIF $! +$! Set state (can be LIB and APPS) +$! +$ STATE = "LIB" +$ IF BUILDALL .EQS. "APPS" THEN STATE = "APPS" +$! $! Check if the library module name actually is defined $! $ IF F$TYPE('LIB_MODULE') .EQS. "" @@ -391,22 +413,92 @@ $ WRITE SYS$ERROR "" $ GOTO MODULE_NEXT $ ENDIF $! +$! Top Of The Module Loop. +$! +$ MODULE_AGAIN: +$! +$! Tell The User What Module We Are Building. +$! +$ IF (MODULE_NAME1.NES."") +$ THEN +$ IF STATE .EQS. "LIB" +$ THEN +$ WRITE SYS$OUTPUT "Compiling The ",MODULE_NAME1," Library Files. (",BUILDALL,",",STATE,")" +$ ELSE IF F$TYPE('APPS_MODULE') .NES. "" +$ THEN +$ WRITE SYS$OUTPUT "Compiling The ",MODULE_NAME1," Applications. (",BUILDALL,",",STATE,")" +$ ENDIF +$ ENDIF +$ ENDIF +$! +$! Define A File Counter And Set It To "0". +$! +$ FILE_COUNTER = 0 +$ APPLICATION = "" +$ APPLICATION_COUNTER = 0 +$! $! Top Of The File Loop. $! $ NEXT_FILE: $! -$! O.K, Extract The File Name From The File List. +$! Look in the LIB_MODULE is we're in state LIB +$! +$ IF STATE .EQS. "LIB" +$ THEN +$! +$! O.K, Extract The File Name From The File List. +$! +$ FILE_NAME = F$ELEMENT(FILE_COUNTER,",",'LIB_MODULE') +$! +$! else +$! +$ ELSE +$ FILE_NAME = "," +$! +$ IF F$TYPE('APPS_MODULE') .NES. "" +$ THEN +$! +$! Extract The File Name From The File List. +$! This part is a bit more complicated. $! -$ FILE_NAME = F$ELEMENT(FILE_COUNTER,",",'LIB_MODULE') +$ IF APPLICATION .EQS. "" +$ THEN +$ APPLICATION = F$ELEMENT(APPLICATION_COUNTER,";",'APPS_MODULE') +$ APPLICATION_COUNTER = APPLICATION_COUNTER + 1 +$ APPLICATION_OBJECTS = F$ELEMENT(1,"/",APPLICATION) +$ APPLICATION = F$ELEMENT(0,"/",APPLICATION) +$ FILE_COUNTER = 0 +$ ENDIF +$ +$! WRITE SYS$OUTPUT "DEBUG: SHOW SYMBOL APPLICATION*" +$! SHOW SYMBOL APPLICATION* +$! +$ IF APPLICATION .NES. ";" +$ THEN +$ FILE_NAME = F$ELEMENT(FILE_COUNTER,",",APPLICATION_OBJECTS) +$ IF FILE_NAME .EQS. "," +$ THEN +$ APPLICATION = "" +$ GOTO NEXT_FILE +$ ENDIF +$ ENDIF +$ ENDIF +$ ENDIF $! $! Check To See If We Are At The End Of The File List. $! $ IF (FILE_NAME.EQS.",") $ THEN $! -$! We Are At The End Of The File List, Goto FILE_DONE. +$! We Are At The End Of The File List, Change State Or Goto FILE_DONE. $! -$ GOTO FILE_DONE +$ IF STATE .EQS. "LIB" .AND. BUILDALL .NES. "LIBRARY" +$ THEN +$ STATE = "APPS" +$ GOTO MODULE_AGAIN +$ ELSE +$ GOTO FILE_DONE +$ ENDIF $! $! End The File List Check. $! @@ -458,7 +550,7 @@ $! Tell The User We Are Compiling The File. $! $ IF (MODULE_NAME.EQS."") $ THEN - WRITE SYS$OUTPUT "Compiling The ",FILE_NAME," File." +$ WRITE SYS$OUTPUT "Compiling The ",FILE_NAME," File. (",BUILDALL,",",STATE,")" $ ENDIF $ IF (MODULE_NAME.NES."") $ THEN @@ -490,14 +582,17 @@ $ ENDIF $ ENDIF $ ENDIF $ ENDIF +$ IF STATE .EQS. "LIB" +$ THEN $! -$! Add It To The Library. +$! Add It To The Library. $! -$ LIBRARY/REPLACE 'LIB_NAME' 'OBJECT_FILE' +$ LIBRARY/REPLACE 'LIB_NAME' 'OBJECT_FILE' $! -$! Time To Clean Up The Object File. +$! Time To Clean Up The Object File. $! -$ DELETE 'OBJECT_FILE';* +$ DELETE 'OBJECT_FILE';* +$ ENDIF $! $! Go Back And Do It Again. $! @@ -507,6 +602,99 @@ $! All Done With This Library Part. $! $ FILE_DONE: $! +$! Time To Build Some Applications +$! +$ IF F$TYPE('APPS_MODULE') .NES. "" .AND. BUILDALL .NES. "LIBRARY" +$ THEN +$ APPLICATION_COUNTER = 0 +$ NEXT_APPLICATION: +$ APPLICATION = F$ELEMENT(APPLICATION_COUNTER,";",'APPS_MODULE') +$ IF APPLICATION .EQS. ";" THEN GOTO APPLICATION_DONE +$ +$ APPLICATION_COUNTER = APPLICATION_COUNTER + 1 +$ APPLICATION_OBJECTS = F$ELEMENT(1,"/",APPLICATION) +$ APPLICATION = F$ELEMENT(0,"/",APPLICATION) +$ +$! WRITE SYS$OUTPUT "DEBUG: SHOW SYMBOL APPLICATION*" +$! SHOW SYMBOL APPLICATION* +$! +$! Tell the user what happens +$! +$ WRITE SYS$OUTPUT " ",APPLICATION,".exe" +$! +$! Link The Program, Check To See If We Need To Link With RSAREF Or Not. +$! +$ IF (RSAREF.EQS."TRUE") +$ THEN +$! +$! Check To See If We Are To Link With A Specific TCP/IP Library. +$! +$ IF (TCPIP_LIB.NES."") +$ THEN +$! +$! Link With The RSAREF Library And A Specific TCP/IP Library. +$! +$ LINK/'DEBUGGER'/'TRACEBACK'/EXE='EXE_DIR''APPLICATION'.EXE - + 'OBJ_DIR''APPLICATION_OBJECTS', - + 'CRYPTO_LIB'/LIBRARY,'RSAREF_LIB'/LIBRARY, - + 'TCPIP_LIB','OPT_FILE'/OPTION +$! +$! Else... +$! +$ ELSE +$! +$! Link With The RSAREF Library And NO TCP/IP Library. +$! +$ LINK/'DEBUGGER'/'TRACEBACK'/EXE='EXE_DIR''APPLICATION'.EXE - + 'OBJ_DIR''APPLICATION_OBJECTS', - + 'CRYPTO_LIB'/LIBRARY,'RSAREF_LIB'/LIBRARY, - + 'OPT_FILE'/OPTION +$! +$! End The TCP/IP Library Check. +$! +$ ENDIF +$! +$! Else... +$! +$ ELSE +$! +$! Don't Link With The RSAREF Routines. +$! +$! +$! Check To See If We Are To Link With A Specific TCP/IP Library. +$! +$ IF (TCPIP_LIB.NES."") +$ THEN +$! +$! Don't Link With The RSAREF Routines And TCP/IP Library. +$! +$ LINK/'DEBUGGER'/'TRACEBACK'/EXE='EXE_DIR''APPLICATION'.EXE - + 'OBJ_DIR''APPLICATION_OBJECTS', - + 'CRYPTO_LIB'/LIBRARY, - + 'TCPIP_LIB','OPT_FILE'/OPTION +$! +$! Else... +$! +$ ELSE +$! +$! Don't Link With The RSAREF Routines And Link With A TCP/IP Library. +$! +$ LINK/'DEBUGGER'/'TRACEBACK'/EXE='EXE_DIR''APPLICATION'.EXE - + 'OBJ_DIR''APPLICATION_OBJECTS',- + 'CRYPTO_LIB'/LIBRARY, - + 'OPT_FILE'/OPTION +$! +$! End The TCP/IP Library Check. +$! +$ ENDIF +$! +$! End The RSAREF Link Check. +$! +$ ENDIF +$ GOTO NEXT_APPLICATION +$ APPLICATION_DONE: +$ ENDIF +$! $! Go Back And Get The Next Module. $! $ GOTO MODULE_NEXT @@ -653,17 +841,70 @@ $ CHECK_OPTIONS: $! $! Check To See If P1 Is Blank. $! -$ IF (P1.EQS."NORSAREF") +$ IF (P1.EQS."ALL") $ THEN $! -$! P1 Is NORSAREF, So Compile With The Regular RSA Libraries. +$! P1 Is Blank, So Build Everything. +$! +$ BUILDALL = "TRUE" +$! +$! Else... +$! +$ ELSE +$! +$! Else, Check To See If P1 Has A Valid Arguement. +$! +$ IF (P1.EQS."LIBRARY").OR.(P1.EQS."APPS") +$ THEN +$! +$! A Valid Arguement. +$! +$ BUILDALL = P1 +$! +$! Else... +$! +$ ELSE +$! +$! Tell The User We Don't Know What They Want. +$! +$ WRITE SYS$OUTPUT "" +$ WRITE SYS$OUTPUT "The Option ",P1," Is Invalid. The Valid Options Are:" +$ WRITE SYS$OUTPUT "" +$ WRITE SYS$OUTPUT " ALL : Just Build Everything." +$ WRITE SYS$OUTPUT " LIBRARY : To Compile Just The [.xxx.EXE.SSL]LIBCRYPTO.OLB Library." +$ WRITE SYS$OUTPUT " APPS : To Compile Just The [.xxx.EXE.SSL]*.EXE Programs." +$ WRITE SYS$OUTPUT "" +$ WRITE SYS$OUTPUT " Where 'xxx' Stands For:" +$ WRITE SYS$OUTPUT "" +$ WRITE SYS$OUTPUT " AXP : Alpha Architecture." +$ WRITE SYS$OUTPUT " VAX : VAX Architecture." +$ WRITE SYS$OUTPUT "" +$! +$! Time To EXIT. +$! +$ EXIT +$! +$! End The Valid Arguement Check. +$! +$ ENDIF +$! +$! End The P1 Check. +$! +$ ENDIF +$! +$! Check To See If P2 Is Blank. +$! +$ IF (P2.EQS."NORSAREF") +$ THEN +$! +$! P2 Is NORSAREF, So Compile With The Regular RSA Libraries. $! $ RSAREF = "FALSE" $ ELSE $! $! Check To See If We Are To Use The RSAREF Library. $! -$ IF (P1.EQS."RSAREF") +$ IF (P2.EQS."RSAREF") $ THEN $! $! Check To Make Sure We Have The RSAREF Source Code Directory. @@ -697,7 +938,7 @@ $! $! They Entered An Invalid Option.. $! $ WRITE SYS$OUTPUT "" -$ WRITE SYS$OUTPUT "The Option ",P1," Is Invalid. The Valid Options Are:" +$ WRITE SYS$OUTPUT "The Option ",P2," Is Invalid. The Valid Options Are:" $ WRITE SYS$OUTPUT "" $ WRITE SYS$OUTPUT " RSAREF : Compile With The RSAREF Library." $ WRITE SYS$OUTPUT " NORSAREF : Compile With The Regular RSA Library." @@ -711,16 +952,16 @@ $! End The Valid Arguement Check. $! $ ENDIF $! -$! End The P1 Check. +$! End The P2 Check. $! $ ENDIF $! -$! Check To See If P2 Is Blank. +$! Check To See If P3 Is Blank. $! -$ IF (P2.EQS."NODEBUG") +$ IF (P3.EQS."NODEBUG") $ THEN $! -$! P2 Is NODEBUG, So Compile Without The Debugger Information. +$! P3 Is NODEBUG, So Compile Without The Debugger Information. $! $ DEBUGGER = "NODEBUG" $ TRACEBACK = "NOTRACEBACK" @@ -733,7 +974,7 @@ $ ELSE $! $! Check To See If We Are To Compile With Debugger Information. $! -$ IF (P2.EQS."DEBUG") +$ IF (P3.EQS."DEBUG") $ THEN $! $! Compile With Debugger Information. @@ -750,7 +991,7 @@ $! $! They Entered An Invalid Option.. $! $ WRITE SYS$OUTPUT "" -$ WRITE SYS$OUTPUT "The Option ",P2," Is Invalid. The Valid Options Are:" +$ WRITE SYS$OUTPUT "The Option ",P3," Is Invalid. The Valid Options Are:" $ WRITE SYS$OUTPUT "" $ WRITE SYS$OUTPUT " DEBUG : Compile With The Debugger Information." $ WRITE SYS$OUTPUT " NODEBUG : Compile Without The Debugger Information." @@ -764,7 +1005,7 @@ $! End The Valid Arguement Check. $! $ ENDIF $! -$! End The P2 Check. +$! End The P3 Check. $! $ ENDIF $! @@ -774,9 +1015,9 @@ $! Written By: Richard Levitte $! richard@levitte.org $! $! -$! Check To See If We Have A Option For P5. +$! Check To See If We Have A Option For P6. $! -$ IF (P5.EQS."") +$ IF (P6.EQS."") $ THEN $! $! Get The Version Of VMS We Are Using. @@ -798,13 +1039,13 @@ $! End The VMS Version Check. $! $ ENDIF $! -$! End The P5 Check. +$! End The P6 Check. $! $ ENDIF $! -$! Check To See If P3 Is Blank. +$! Check To See If P4 Is Blank. $! -$ IF (P3.EQS."") +$ IF (P4.EQS."") $ THEN $! $! O.K., The User Didn't Specify A Compiler, Let's Try To @@ -817,7 +1058,7 @@ $ THEN $! $! Looks Like GNUC, Set To Use GNUC. $! -$ P3 = "GNUC" +$ P4 = "GNUC" $! $! Else... $! @@ -830,7 +1071,7 @@ $ THEN $! $! Looks Like DECC, Set To Use DECC. $! -$ P3 = "DECC" +$ P4 = "DECC" $! $! Else... $! @@ -838,7 +1079,7 @@ $ ELSE $! $! Looks Like VAXC, Set To Use VAXC. $! -$ P3 = "VAXC" +$ P4 = "VAXC" $! $! End The VAXC Compiler Check. $! @@ -852,9 +1093,9 @@ $! End The Compiler Check. $! $ ENDIF $! -$! Check To See If We Have A Option For P4. +$! Check To See If We Have A Option For P5. $! -$ IF (P4.EQS."") +$ IF (P5.EQS."") $ THEN $! $! Find out what socket library we have available @@ -864,7 +1105,7 @@ $ THEN $! $! We have SOCKETSHR, and it is my opinion that it's the best to use. $! -$ P4 = "SOCKETSHR" +$ P5 = "SOCKETSHR" $! $! Tell the user $! @@ -884,7 +1125,7 @@ $ THEN $! $! Last resort: a UCX or UCX-compatible library $! -$ P4 = "UCX" +$ P5 = "UCX" $! $! Tell the user $! @@ -898,22 +1139,46 @@ $ ENDIF $! $! Set Up Initial CC Definitions, Possibly With User Ones $! -$ CCDEFS = "VMS=1,TCPIP_TYPE_''P4'" +$ CCDEFS = "VMS=1,TCPIP_TYPE_''P5'" +$ IF F$TRNLNM("OPENSSL_NO_ASM") THEN CCDEFS = CCDEFS + ",NO_ASM" +$ IF F$TRNLNM("OPENSSL_NO_RSA") THEN CCDEFS = CCDEFS + ",NO_RSA" +$ IF F$TRNLNM("OPENSSL_NO_DSA") THEN CCDEFS = CCDEFS + ",NO_DSA" +$ IF F$TRNLNM("OPENSSL_NO_DH") THEN CCDEFS = CCDEFS + ",NO_DH" +$ IF F$TRNLNM("OPENSSL_NO_MD2") THEN CCDEFS = CCDEFS + ",NO_MD2" +$ IF F$TRNLNM("OPENSSL_NO_MD5") THEN CCDEFS = CCDEFS + ",NO_MD5" +$ IF F$TRNLNM("OPENSSL_NO_RIPEMD") THEN CCDEFS = CCDEFS + ",NO_RIPEMD" +$ IF F$TRNLNM("OPENSSL_NO_SHA") THEN CCDEFS = CCDEFS + ",NO_SHA" +$ IF F$TRNLNM("OPENSSL_NO_SHA0") THEN CCDEFS = CCDEFS + ",NO_SHA0" +$ IF F$TRNLNM("OPENSSL_NO_SHA1") THEN CCDEFS = CCDEFS + ",NO_SHA1" +$ IF F$TRNLNM("OPENSSL_NO_DES") +$ THEN +$ CCDEFS = CCDEFS + ",NO_DES,NO_MDC2" +$ ELSE +$ IF F$TRNLNM("OPENSSL_NO_MDC2") THEN CCDEFS = CCDEFS + ",NO_MDC2" +$ ENDIF +$ IF F$TRNLNM("OPENSSL_NO_RC2") THEN CCDEFS = CCDEFS + ",NO_RC2" +$ IF F$TRNLNM("OPENSSL_NO_RC4") THEN CCDEFS = CCDEFS + ",NO_RC4" +$ IF F$TRNLNM("OPENSSL_NO_RC5") THEN CCDEFS = CCDEFS + ",NO_RC5" +$ IF F$TRNLNM("OPENSSL_NO_IDEA") THEN CCDEFS = CCDEFS + ",NO_IDEA" +$ IF F$TRNLNM("OPENSSL_NO_BF") THEN CCDEFS = CCDEFS + ",NO_BF" +$ IF F$TRNLNM("OPENSSL_NO_CAST") THEN CCDEFS = CCDEFS + ",NO_CAST" +$ IF F$TRNLNM("OPENSSL_NO_HMAC") THEN CCDEFS = CCDEFS + ",NO_HMAC" +$ IF F$TRNLNM("OPENSSL_NO_SSL2") THEN CCDEFS = CCDEFS + ",NO_SSL2" $ IF F$TYPE(USER_CCDEFS) .NES. "" THEN CCDEFS = CCDEFS + "," + USER_CCDEFS $ CCEXTRAFLAGS = "" $ IF F$TYPE(USER_CCFLAGS) .NES. "" THEN CCEXTRAFLAGS = USER_CCFLAGS -$ CCDISABLEWARNINGS = "" +$ CCDISABLEWARNINGS = "LONGLONGTYPE,LONGLONGSUFX" $ IF F$TYPE(USER_CCDISABLEWARNINGS) .NES. "" THEN - - CCDISABLEWARNINGS = USER_CCDISABLEWARNINGS + CCDISABLEWARNINGS = CCDISABLEWARNINGS + "," + USER_CCDISABLEWARNINGS $! $! Check To See If The User Entered A Valid Paramter. $! -$ IF (P3.EQS."VAXC").OR.(P3.EQS."DECC").OR.(P3.EQS."GNUC") +$ IF (P4.EQS."VAXC").OR.(P4.EQS."DECC").OR.(P4.EQS."GNUC") $ THEN $! $! Check To See If The User Wanted DECC. $! -$ IF (P3.EQS."DECC") +$ IF (P4.EQS."DECC") $ THEN $! $! Looks Like DECC, Set To Use DECC. @@ -942,7 +1207,7 @@ $ ENDIF $! $! Check To See If We Are To Use VAXC. $! -$ IF (P3.EQS."VAXC") +$ IF (P4.EQS."VAXC") $ THEN $! $! Looks Like VAXC, Set To Use VAXC. @@ -980,7 +1245,7 @@ $ ENDIF $! $! Check To See If We Are To Use GNU C. $! -$ IF (P3.EQS."GNUC") +$ IF (P4.EQS."GNUC") $ THEN $! $! Looks Like GNUC, Set To Use GNUC. @@ -1051,7 +1316,7 @@ $ CC4DISABLEWARNINGS = "" $ ENDIF $ CC3 = CC + "/DEFINE=(" + CCDEFS + ISSEVEN + ")" + CCDISABLEWARNINGS $ CC = CC + "/DEFINE=(" + CCDEFS + ")" + CCDISABLEWARNINGS -$ IF ARCH .EQS. "VAX" .AND. COMPILER .EQS. "DECC" .AND. P2 .NES. "DEBUG" +$ IF ARCH .EQS. "VAX" .AND. COMPILER .EQS. "DECC" .AND. P3 .NES. "DEBUG" $ THEN $ CC5 = CC + "/OPTIMIZE=NODISJOINT" $ ELSE @@ -1070,7 +1335,7 @@ $! $! Tell The User We Don't Know What They Want. $! $ WRITE SYS$OUTPUT "" -$ WRITE SYS$OUTPUT "The Option ",P3," Is Invalid. The Valid Options Are:" +$ WRITE SYS$OUTPUT "The Option ",P4," Is Invalid. The Valid Options Are:" $ WRITE SYS$OUTPUT "" $ WRITE SYS$OUTPUT " VAXC : To Compile With VAX C." $ WRITE SYS$OUTPUT " DECC : To Compile With DEC C." @@ -1096,12 +1361,12 @@ $ WRITE SYS$OUTPUT "Main MACRO Compiling Command: ",MACRO $! $! Time to check the contents, and to make sure we get the correct library. $! -$ IF P4.EQS."SOCKETSHR" .OR. P4.EQS."MULTINET" .OR. P4.EQS."UCX" +$ IF P5.EQS."SOCKETSHR" .OR. P5.EQS."MULTINET" .OR. P5.EQS."UCX" $ THEN $! $! Check to see if SOCKETSHR was chosen $! -$ IF P4.EQS."SOCKETSHR" +$ IF P5.EQS."SOCKETSHR" $ THEN $! $! Set the library to use SOCKETSHR @@ -1114,12 +1379,12 @@ $ ENDIF $! $! Check to see if MULTINET was chosen $! -$ IF P4.EQS."MULTINET" +$ IF P5.EQS."MULTINET" $ THEN $! $! Set the library to use UCX emulation. $! -$ P4 = "UCX" +$ P5 = "UCX" $! $! Done with MULTINET $! @@ -1127,7 +1392,7 @@ $ ENDIF $! $! Check to see if UCX was chosen $! -$ IF P4.EQS."UCX" +$ IF P5.EQS."UCX" $ THEN $! $! Set the library to use UCX. @@ -1156,7 +1421,7 @@ $! $! Tell The User We Don't Know What They Want. $! $ WRITE SYS$OUTPUT "" -$ WRITE SYS$OUTPUT "The Option ",P4," Is Invalid. The Valid Options Are:" +$ WRITE SYS$OUTPUT "The Option ",P5," Is Invalid. The Valid Options Are:" $ WRITE SYS$OUTPUT "" $ WRITE SYS$OUTPUT " SOCKETSHR : To link with SOCKETSHR TCP/IP library." $ WRITE SYS$OUTPUT " UCX : To link with UCX TCP/IP library." @@ -1173,9 +1438,9 @@ $! $! Check if the user wanted to compile just a subset of all the encryption $! methods. $! -$ IF P6 .NES. "" +$ IF P7 .NES. "" $ THEN -$ ENCRYPT_TYPES = P6 +$ ENCRYPT_TYPES = P7 $ ENDIF $! $! Time To RETURN... diff --git a/lib/libcrypto/crypto.h b/lib/libcrypto/crypto.h index 8ad8c25e5a4..41c937966ee 100644 --- a/lib/libcrypto/crypto.h +++ b/lib/libcrypto/crypto.h @@ -63,17 +63,25 @@ extern "C" { #endif +#include + #ifndef NO_FP_API #include #endif #include +#include #include #ifdef CHARSET_EBCDIC #include #endif +#if defined(VMS) || defined(__VMS) +#include "vms_idhacks.h" +#endif + + /* Backward compatibility to SSLeay */ /* This is more to be used to check the correct DLL is being used * in the MS world. */ @@ -111,7 +119,9 @@ extern "C" { #define CRYPTO_LOCK_GETSERVBYNAME 21 #define CRYPTO_LOCK_READDIR 22 #define CRYPTO_LOCK_RSA_BLINDING 23 -#define CRYPTO_NUM_LOCKS 24 +#define CRYPTO_LOCK_DH 24 +#define CRYPTO_LOCK_MALLOC2 25 +#define CRYPTO_NUM_LOCKS 26 #define CRYPTO_LOCK 1 #define CRYPTO_UNLOCK 2 @@ -147,14 +157,16 @@ extern "C" { #define CRYPTO_MEM_CHECK_ENABLE 0x2 /* a bit */ #define CRYPTO_MEM_CHECK_DISABLE 0x3 /* an enume */ -/* -typedef struct crypto_mem_st - { - char *(*malloc_func)(); - char *(*realloc_func)(); - void (*free_func)(); - } CRYPTO_MEM_FUNC; -*/ +/* The following are bit values to turn on or off options connected to the + * malloc checking functionality */ + +/* Adds time to the memory checking information */ +#define V_CRYPTO_MDEBUG_TIME 0x1 /* a bit */ +/* Adds thread number to the memory checking information */ +#define V_CRYPTO_MDEBUG_THREAD 0x2 /* a bit */ + +#define V_CRYPTO_MDEBUG_ALL (V_CRYPTO_MDEBUG_TIME | V_CRYPTO_MDEBUG_THREAD) + /* predec of the BIO type */ typedef struct bio_st BIO_dummy; @@ -165,24 +177,30 @@ typedef struct crypto_ex_data_st int dummy; /* gcc is screwing up this data structure :-( */ } CRYPTO_EX_DATA; +/* Called when a new object is created */ +typedef int CRYPTO_EX_new(void *parent, void *ptr, CRYPTO_EX_DATA *ad, + int idx, long argl, void *argp); +/* Called when an object is free()ed */ +typedef void CRYPTO_EX_free(void *parent, void *ptr, CRYPTO_EX_DATA *ad, + int idx, long argl, void *argp); +/* Called when we need to dup an object */ +typedef int CRYPTO_EX_dup(CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from, void *from_d, + int idx, long argl, void *argp); + /* This stuff is basically class callback functions - * The current classes are SSL_CTX, SSL, SSL_SESION, and a few more */ + * The current classes are SSL_CTX, SSL, SSL_SESSION, and a few more */ + typedef struct crypto_ex_data_func_st { long argl; /* Arbitary long */ - char *argp; /* Arbitary char * */ - /* Called when a new object is created */ - int (*new_func)(/*char *obj, - char *item,int index,long argl,char *argp*/); - /* Called when this object is free()ed */ - void (*free_func)(/*char *obj, - char *item,int index,long argl,char *argp*/); - - /* Called when we need to dup this one */ - int (*dup_func)(/*char *obj_to,char *obj_from, - char **new,int index,long argl,char *argp*/); + void *argp; /* Arbitary void * */ + CRYPTO_EX_new *new_func; + CRYPTO_EX_free *free_func; + CRYPTO_EX_dup *dup_func; } CRYPTO_EX_DATA_FUNCS; +DECLARE_STACK_OF(CRYPTO_EX_DATA_FUNCS) + /* Per class, we have a STACK of CRYPTO_EX_DATA_FUNCS for each CRYPTO_EX_DATA * entry. */ @@ -194,63 +212,54 @@ typedef struct crypto_ex_data_func_st #define CRYPTO_EX_INDEX_X509_STORE 4 #define CRYPTO_EX_INDEX_X509_STORE_CTX 5 -/* Use this for win32 DLL's */ -#define CRYPTO_malloc_init() CRYPTO_set_mem_functions(\ - (char *(*)())malloc,\ - (char *(*)())realloc,\ - (void (*)())free) -#ifdef CRYPTO_MDEBUG_ALL -# ifndef CRYPTO_MDEBUG_TIME -# define CRYPTO_MDEBUG_TIME -# endif -# ifndef CRYPTO_MDEBUG_THREAD -# define CRYPTO_MDEBUG_THREAD -# endif -#endif +/* This is the default callbacks, but we can have others as well: + * this is needed in Win32 where the application malloc and the + * library malloc may not be the same. + */ +#define CRYPTO_malloc_init() CRYPTO_set_mem_functions(\ + malloc, realloc, free) -#if defined CRYPTO_MDEBUG_TIME || defined CRYPTO_MDEBUG_THREAD +#if defined CRYPTO_MDEBUG_ALL || defined CRYPTO_MDEBUG_TIME || defined CRYPTO_MDEBUG_THREAD # ifndef CRYPTO_MDEBUG /* avoid duplicate #define */ # define CRYPTO_MDEBUG # endif #endif -#ifdef CRYPTO_MDEBUG +/* Set standard debugging functions (not done by default + * unless CRYPTO_MDEBUG is defined) */ +#define CRYPTO_malloc_debug_init() do {\ + CRYPTO_set_mem_debug_functions(\ + (void (*)())CRYPTO_dbg_malloc,\ + (void (*)())CRYPTO_dbg_realloc,\ + (void (*)())CRYPTO_dbg_free,\ + (void (*)())CRYPTO_dbg_set_options,\ + (long (*)())CRYPTO_dbg_get_options);\ + } while(0) + +int CRYPTO_mem_ctrl(int mode); +int CRYPTO_is_mem_check_on(void); + +/* for applications */ #define MemCheck_start() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON) #define MemCheck_stop() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_OFF) + +/* for library-internal use */ #define MemCheck_on() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ENABLE) #define MemCheck_off() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_DISABLE) -#define Malloc(num) CRYPTO_dbg_malloc((int)num,__FILE__,__LINE__) +#define is_MemCheck_on() CRYPTO_is_mem_check_on() + +#define Malloc(num) CRYPTO_malloc((int)num,__FILE__,__LINE__) #define Realloc(addr,num) \ - CRYPTO_dbg_realloc((char *)addr,(int)num,__FILE__,__LINE__) + CRYPTO_realloc((char *)addr,(int)num,__FILE__,__LINE__) #define Remalloc(addr,num) \ - CRYPTO_dbg_remalloc((char **)addr,(int)num,__FILE__,__LINE__) -#define FreeFunc CRYPTO_dbg_free -#define Free(addr) CRYPTO_dbg_free(addr) -#define Malloc_locked(num) CRYPTO_malloc_locked((int)num) -#define Free_locked(addr) CRYPTO_free_locked(addr) -#else -#define MemCheck_start() -#define MemCheck_stop() -#define MemCheck_on() -#define MemCheck_off() -#define Remalloc CRYPTO_remalloc -#if defined(WIN32) || defined(MFUNC) -#define Malloc CRYPTO_malloc -#define Realloc(a,n) CRYPTO_realloc(a,(n)) + CRYPTO_remalloc((char **)addr,(int)num,__FILE__,__LINE__) #define FreeFunc CRYPTO_free #define Free(addr) CRYPTO_free(addr) -#define Malloc_locked CRYPTO_malloc_locked + +#define Malloc_locked(num) CRYPTO_malloc_locked((int)num,__FILE__,__LINE__) #define Free_locked(addr) CRYPTO_free_locked(addr) -#else -#define Malloc malloc -#define Realloc realloc -#define FreeFunc free -#define Free(addr) free(addr) -#define Malloc_locked malloc -#define Free_locked(addr) free(addr) -#endif /* WIN32 || MFUNC */ -#endif /* MDEBUG */ + /* Case insensiteve linking causes problems.... */ #if defined(WIN16) || defined(VMS) @@ -261,15 +270,15 @@ typedef struct crypto_ex_data_func_st const char *SSLeay_version(int type); unsigned long SSLeay(void); -int CRYPTO_get_ex_new_index(int idx,STACK **sk,long argl,char *argp, - int (*new_func)(),int (*dup_func)(),void (*free_func)()); -int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad,int idx,char *val); -char *CRYPTO_get_ex_data(CRYPTO_EX_DATA *ad,int idx); -int CRYPTO_dup_ex_data(STACK *meth,CRYPTO_EX_DATA *from,CRYPTO_EX_DATA *to); -void CRYPTO_free_ex_data(STACK *meth,char *obj,CRYPTO_EX_DATA *ad); -void CRYPTO_new_ex_data(STACK *meth, char *obj, CRYPTO_EX_DATA *ad); +int CRYPTO_get_ex_new_index(int idx, STACK_OF(CRYPTO_EX_DATA_FUNCS) **skp, long argl, void *argp, + CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); +int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val); +void *CRYPTO_get_ex_data(CRYPTO_EX_DATA *ad,int idx); +int CRYPTO_dup_ex_data(STACK_OF(CRYPTO_EX_DATA_FUNCS) *meth, CRYPTO_EX_DATA *to, + CRYPTO_EX_DATA *from); +void CRYPTO_free_ex_data(STACK_OF(CRYPTO_EX_DATA_FUNCS) *meth, void *obj, CRYPTO_EX_DATA *ad); +void CRYPTO_new_ex_data(STACK_OF(CRYPTO_EX_DATA_FUNCS) *meth, void *obj, CRYPTO_EX_DATA *ad); -int CRYPTO_mem_ctrl(int mode); int CRYPTO_get_new_lockid(char *name); int CRYPTO_num_locks(void); /* return CRYPTO_NUM_LOCKS (shared libs!) */ @@ -289,22 +298,51 @@ const char *CRYPTO_get_lock_name(int type); int CRYPTO_add_lock(int *pointer,int amount,int type, const char *file, int line); -void CRYPTO_set_mem_functions(char *(*m)(),char *(*r)(), void (*free_func)()); -void CRYPTO_get_mem_functions(char *(**m)(),char *(**r)(), void (**f)()); -void CRYPTO_set_locked_mem_functions(char *(*m)(), void (*free_func)()); -void CRYPTO_get_locked_mem_functions(char *(**m)(), void (**f)()); +/* CRYPTO_set_mem_functions includes CRYPTO_set_locked_mem_functions -- + * call the latter last if you need different functions */ +int CRYPTO_set_mem_functions(void *(*m)(size_t),void *(*r)(void *,size_t), void (*f)(void *)); +int CRYPTO_set_locked_mem_functions(void *(*m)(size_t), void (*free_func)(void *)); +int CRYPTO_set_mem_debug_functions(void (*m)(),void (*r)(),void (*f)(),void (*so)(),long (*go)()); +void CRYPTO_get_mem_functions(void *(**m)(size_t),void *(**r)(void *, size_t), void (**f)(void *)); +void CRYPTO_get_locked_mem_functions(void *(**m)(size_t), void (**f)(void *)); +void CRYPTO_get_mem_debug_functions(void (**m)(),void (**r)(),void (**f)(),void (**so)(),long (**go)()); -void *CRYPTO_malloc_locked(int num); +void *CRYPTO_malloc_locked(int num, const char *file, int line); void CRYPTO_free_locked(void *); -void *CRYPTO_malloc(int num); +void *CRYPTO_malloc(int num, const char *file, int line); void CRYPTO_free(void *); -void *CRYPTO_realloc(void *addr,int num); -void *CRYPTO_remalloc(void *addr,int num); +void *CRYPTO_realloc(void *addr,int num, const char *file, int line); +void *CRYPTO_remalloc(void *addr,int num, const char *file, int line); + +void CRYPTO_set_mem_debug_options(long bits); +long CRYPTO_get_mem_debug_options(void); + +#define CRYPTO_push_info(info) \ + CRYPTO_push_info_(info, __FILE__, __LINE__); +int CRYPTO_push_info_(const char *info, const char *file, int line); +int CRYPTO_pop_info(void); +int CRYPTO_remove_all_info(void); + +/* The last argument has the following significance: + * + * 0: called before the actual memory allocation has taken place + * 1: called after the actual memory allocation has taken place + */ +void CRYPTO_dbg_malloc(void *addr,int num,const char *file,int line,int before_p); +void CRYPTO_dbg_realloc(void *addr1,void *addr2,int num,const char *file,int line,int before_p); +void CRYPTO_dbg_free(void *addr,int before_p); + +/* Tell the debugging code about options. By default, the following values + * apply: + * + * 0: Clear all options. + * 1: Set the "Show Time" option. + * 2: Set the "Show Thread Number" option. + * 3: 1 + 2 + */ +void CRYPTO_dbg_set_options(long bits); +long CRYPTO_dbg_get_options(void); -void *CRYPTO_dbg_malloc(int num,const char *file,int line); -void *CRYPTO_dbg_realloc(void *addr,int num,const char *file,int line); -void CRYPTO_dbg_free(void *); -void *CRYPTO_dbg_remalloc(void *addr,int num,const char *file,int line); #ifndef NO_FP_API void CRYPTO_mem_leaks_fp(FILE *); #endif @@ -312,7 +350,7 @@ void CRYPTO_mem_leaks(struct bio_st *bio); /* unsigned long order, char *file, int line, int num_bytes, char *addr */ void CRYPTO_mem_leaks_cb(void (*cb)()); -void ERR_load_CRYPTO_strings(void ); +void ERR_load_CRYPTO_strings(void); /* BEGIN ERROR CODES */ /* The following lines are auto generated by the script mkerr.pl. Any changes diff --git a/lib/libcrypto/des/Makefile.ssl b/lib/libcrypto/des/Makefile.ssl index 7f9600cf025..41976655e9e 100644 --- a/lib/libcrypto/des/Makefile.ssl +++ b/lib/libcrypto/des/Makefile.ssl @@ -15,6 +15,7 @@ MAKE= make -f Makefile.ssl MAKEDEPEND= $(TOP)/util/domd $(TOP) MAKEFILE= Makefile.ssl AR= ar r +RANLIB= ranlib DES_ENC= des_enc.o fcrypt_b.o # or use #DES_ENC= dx86-elf.o yx86-elf.o @@ -162,14 +163,15 @@ enc_read.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h enc_read.o: ../../include/openssl/crypto.h ../../include/openssl/des.h enc_read.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h enc_read.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -enc_read.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -enc_read.o: ../cryptlib.h des_locl.h +enc_read.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +enc_read.o: ../../include/openssl/stack.h ../cryptlib.h des_locl.h enc_writ.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h enc_writ.o: ../../include/openssl/crypto.h ../../include/openssl/des.h enc_writ.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h enc_writ.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h enc_writ.o: ../../include/openssl/opensslv.h ../../include/openssl/rand.h -enc_writ.o: ../../include/openssl/stack.h ../cryptlib.h des_locl.h +enc_writ.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +enc_writ.o: ../cryptlib.h des_locl.h fcrypt.o: ../../include/openssl/des.h ../../include/openssl/des.h fcrypt.o: ../../include/openssl/e_os2.h ../../include/openssl/e_os2.h fcrypt.o: ../../include/openssl/opensslconf.h @@ -187,15 +189,15 @@ pcbc_enc.o: ../../include/openssl/opensslconf.h des_locl.h qud_cksm.o: ../../include/openssl/des.h ../../include/openssl/e_os2.h qud_cksm.o: ../../include/openssl/opensslconf.h des_locl.h rand_key.o: ../../include/openssl/des.h ../../include/openssl/e_os2.h -rand_key.o: ../../include/openssl/opensslconf.h des_locl.h +rand_key.o: ../../include/openssl/opensslconf.h ../../include/openssl/rand.h read2pwd.o: ../../include/openssl/des.h ../../include/openssl/e_os2.h read2pwd.o: ../../include/openssl/opensslconf.h des_locl.h read_pwd.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h read_pwd.o: ../../include/openssl/crypto.h ../../include/openssl/des.h read_pwd.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h read_pwd.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h -read_pwd.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -read_pwd.o: ../cryptlib.h des_locl.h +read_pwd.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +read_pwd.o: ../../include/openssl/stack.h ../cryptlib.h des_locl.h rpc_enc.o: ../../include/openssl/des.h ../../include/openssl/e_os2.h rpc_enc.o: ../../include/openssl/opensslconf.h des_locl.h des_ver.h rpc_des.h set_key.o: ../../include/openssl/des.h ../../include/openssl/e_os2.h diff --git a/lib/libcrypto/des/cbc3_enc.c b/lib/libcrypto/des/cbc3_enc.c index 3863a676d41..527e74f3ded 100644 --- a/lib/libcrypto/des/cbc3_enc.c +++ b/lib/libcrypto/des/cbc3_enc.c @@ -58,7 +58,7 @@ #include "des_locl.h" -/* HAS BUGS? DON'T USE - this is only present for use in des.c */ +/* HAS BUGS! DON'T USE - this is only present for use in des.c */ void des_3cbc_encrypt(des_cblock *input, des_cblock *output, long length, des_key_schedule ks1, des_key_schedule ks2, des_cblock *iv1, des_cblock *iv2, int enc) @@ -69,11 +69,14 @@ void des_3cbc_encrypt(des_cblock *input, des_cblock *output, long length, if (enc == DES_ENCRYPT) { - des_cbc_encrypt(input,output,length,ks1,iv1,enc); + des_cbc_encrypt((unsigned char*)input, + (unsigned char*)output,length,ks1,iv1,enc); if (length >= sizeof(des_cblock)) memcpy(niv1,output[off],sizeof(des_cblock)); - des_cbc_encrypt(output,output,l8,ks2,iv1,!enc); - des_cbc_encrypt(output,output,l8,ks1,iv2, enc); + des_cbc_encrypt((unsigned char*)output, + (unsigned char*)output,l8,ks2,iv1,!enc); + des_cbc_encrypt((unsigned char*)output, + (unsigned char*)output,l8,ks1,iv2,enc); if (length >= sizeof(des_cblock)) memcpy(niv2,output[off],sizeof(des_cblock)); } @@ -81,11 +84,14 @@ void des_3cbc_encrypt(des_cblock *input, des_cblock *output, long length, { if (length >= sizeof(des_cblock)) memcpy(niv2,input[off],sizeof(des_cblock)); - des_cbc_encrypt(input,output,l8,ks1,iv2,enc); - des_cbc_encrypt(output,output,l8,ks2,iv1,!enc); + des_cbc_encrypt((unsigned char*)input, + (unsigned char*)output,l8,ks1,iv2,enc); + des_cbc_encrypt((unsigned char*)output, + (unsigned char*)output,l8,ks2,iv1,!enc); if (length >= sizeof(des_cblock)) memcpy(niv1,output[off],sizeof(des_cblock)); - des_cbc_encrypt(output,output,length,ks1,iv1, enc); + des_cbc_encrypt((unsigned char*)output, + (unsigned char*)output,length,ks1,iv1,enc); } memcpy(*iv1,niv1,sizeof(des_cblock)); memcpy(*iv2,niv2,sizeof(des_cblock)); diff --git a/lib/libcrypto/des/des.c b/lib/libcrypto/des/des.c index b2d7f0da783..91d7153b346 100644 --- a/lib/libcrypto/des/des.c +++ b/lib/libcrypto/des/des.c @@ -325,25 +325,25 @@ void usage(void) "des [input-file [output-file]]", "options:", "-v : des(1) version number", -"-e : encrypt using sunOS compatible user key to DES key conversion.", +"-e : encrypt using SunOS compatible user key to DES key conversion.", "-E : encrypt ", -"-d : decrypt using sunOS compatible user key to DES key conversion.", +"-d : decrypt using SunOS compatible user key to DES key conversion.", "-D : decrypt ", -"-c[ckname] : generate a cbc_cksum using sunOS compatible user key to", +"-c[ckname] : generate a cbc_cksum using SunOS compatible user key to", " DES key conversion and output to ckname (stdout default,", " stderr if data being output on stdout). The checksum is", " generated before encryption and after decryption if used", " in conjunction with -[eEdD].", "-C[ckname] : generate a cbc_cksum as for -c but compatible with -[ED].", "-k key : use key 'key'", -"-h : the key that is entered will be a hexidecimal number", +"-h : the key that is entered will be a hexadecimal number", " that is used directly as the des key", "-u[uuname] : input file is uudecoded if -[dD] or output uuencoded data if -[eE]", " (uuname is the filename to put in the uuencode header).", -"-b : encrypt using DES in ecb encryption mode, the defaut is cbc mode.", -"-3 : encrypt using tripple DES encryption. This uses 2 keys", +"-b : encrypt using DES in ecb encryption mode, the default is cbc mode.", +"-3 : encrypt using triple DES encryption. This uses 2 keys", " generated from the input key. If the input key is less", -" than 8 characters long, this is equivelent to normal", +" than 8 characters long, this is equivalent to normal", " encryption. Default is triple cbc, -b makes it triple ecb.", NULL }; @@ -425,7 +425,7 @@ void doencryption(void) else k2[i-8]=k; } - des_set_key(&k2,ks2); + des_set_key_unchecked(&k2,ks2); memset(k2,0,sizeof(k2)); } else if (longk || flag3) @@ -433,7 +433,7 @@ void doencryption(void) if (flag3) { des_string_to_2keys(key,&kk,&k2); - des_set_key(&k2,ks2); + des_set_key_unchecked(&k2,ks2); memset(k2,0,sizeof(k2)); } else @@ -455,7 +455,7 @@ void doencryption(void) kk[i]=key[i]|0x80; } - des_set_key(&kk,ks); + des_set_key_unchecked(&kk,ks); memset(key,0,sizeof(key)); memset(kk,0,sizeof(kk)); /* woops - A bug that does not showup under unix :-( */ @@ -484,7 +484,7 @@ void doencryption(void) if (feof(DES_IN)) { for (i=7-rem; i>0; i--) - RAND_bytes(buf + l++, 1); + RAND_pseudo_bytes(buf + l++, 1); buf[l++]=rem; ex=1; len+=rem; diff --git a/lib/libcrypto/des/des.h b/lib/libcrypto/des/des.h index 67f90aaf172..98a9c4127c8 100644 --- a/lib/libcrypto/des/des.h +++ b/lib/libcrypto/des/des.h @@ -186,15 +186,20 @@ void des_pcbc_encrypt(const unsigned char *input,unsigned char *output, DES_LONG des_quad_cksum(const unsigned char *input,des_cblock output[], long length,int out_count,des_cblock *seed); void des_random_seed(des_cblock *key); -void des_random_key(des_cblock *ret); +int des_random_key(des_cblock *ret); int des_read_password(des_cblock *key,const char *prompt,int verify); int des_read_2passwords(des_cblock *key1,des_cblock *key2, const char *prompt,int verify); int des_read_pw_string(char *buf,int length,const char *prompt,int verify); void des_set_odd_parity(des_cblock *key); int des_is_weak_key(const_des_cblock *key); +/* des_set_key (= set_key = des_key_sched = key_sched) calls + * des_set_key_checked if global variable des_check_key is set, + * des_set_key_unchecked otherwise. */ int des_set_key(const_des_cblock *key,des_key_schedule schedule); int des_key_sched(const_des_cblock *key,des_key_schedule schedule); +int des_set_key_checked(const_des_cblock *key,des_key_schedule schedule); +void des_set_key_unchecked(const_des_cblock *key,des_key_schedule schedule); void des_string_to_key(const char *str,des_cblock *key); void des_string_to_2keys(const char *str,des_cblock *key1,des_cblock *key2); void des_cfb64_encrypt(const unsigned char *in,unsigned char *out,long length, diff --git a/lib/libcrypto/des/des_locl.h b/lib/libcrypto/des/des_locl.h index d6ea17cb681..4dfed199a71 100644 --- a/lib/libcrypto/des/des_locl.h +++ b/lib/libcrypto/des/des_locl.h @@ -72,7 +72,11 @@ #ifndef MSDOS #if !defined(VMS) || defined(__DECC) -#include OPENSSL_UNISTD +#ifdef OPENSSL_UNISTD +# include OPENSSL_UNISTD +#else +# include +#endif #include #endif #endif @@ -178,14 +182,14 @@ #endif /* The changes to this macro may help or hinder, depending on the - * compiler and the achitecture. gcc2 always seems to do well :-). + * compiler and the architecture. gcc2 always seems to do well :-). * Inspired by Dana How * DO NOT use the alternative version on machines with 8 byte longs. * It does not seem to work on the Alpha, even when DES_LONG is 4 * bytes, probably an issue of accessing non-word aligned objects :-( */ #ifdef DES_PTR -/* It recently occured to me that 0^0^0^0^0^0^0 == 0, so there +/* It recently occurred to me that 0^0^0^0^0^0^0 == 0, so there * is no reason to not xor all the sub items together. This potentially * saves a register since things can be xored directly into L */ diff --git a/lib/libcrypto/des/des_opts.c b/lib/libcrypto/des/des_opts.c index 746c456f8fa..b2ca7ac31d6 100644 --- a/lib/libcrypto/des/des_opts.c +++ b/lib/libcrypto/des/des_opts.c @@ -434,17 +434,17 @@ int main(int argc, char **argv) } #ifndef TIMES - fprintf(stderr,"To get the most acurate results, try to run this\n"); + fprintf(stderr,"To get the most accurate results, try to run this\n"); fprintf(stderr,"program when this computer is idle.\n"); #endif - des_set_key(&key,sch); - des_set_key(&key2,sch2); - des_set_key(&key3,sch3); + des_set_key_unchecked(&key,sch); + des_set_key_unchecked(&key2,sch2); + des_set_key_unchecked(&key3,sch3); #ifndef SIGALRM fprintf(stderr,"First we calculate the approximate speed ...\n"); - des_set_key(&key,sch); + des_set_key_unchecked(&key,sch); count=10; do { long i; diff --git a/lib/libcrypto/des/destest.c b/lib/libcrypto/des/destest.c index 5a04fc92983..9ad4ecb0728 100644 --- a/lib/libcrypto/des/destest.c +++ b/lib/libcrypto/des/destest.c @@ -234,7 +234,7 @@ static unsigned char cipher_ecb2[NUM_TESTS-1][8]={ {0x08,0xD7,0xB4,0xFB,0x62,0x9D,0x08,0x85}}; static unsigned char cbc_key [8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}; -static unsigned char cbc2_key[8]={0xf0,0xe1,0xd2,0xc3,0xb4,0xa5,0x96,0x87}; +static unsigned char cbc2_key[8]={0xf1,0xe0,0xd3,0xc2,0xb5,0xa4,0x97,0x86}; static unsigned char cbc3_key[8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10}; static unsigned char cbc_iv [8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10}; /* Changed the following text constant to binary so it will work on ebcdic @@ -254,12 +254,24 @@ static unsigned char cbc_ok[32]={ 0x46,0x8e,0x91,0x15,0x78,0x88,0xba,0x68, 0x1d,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4}; +#ifdef SCREW_THE_PARITY +#error "SCREW_THE_PARITY is not ment to be defined." +#error "Original vectors are preserved for reference only." +static unsigned char cbc2_key[8]={0xf0,0xe1,0xd2,0xc3,0xb4,0xa5,0x96,0x87}; static unsigned char xcbc_ok[32]={ 0x86,0x74,0x81,0x0D,0x61,0xA4,0xA5,0x48, 0xB9,0x93,0x03,0xE1,0xB8,0xBB,0xBD,0xBD, 0x64,0x30,0x0B,0xB9,0x06,0x65,0x81,0x76, 0x04,0x1D,0x77,0x62,0x17,0xCA,0x2B,0xD2, }; +#else +static unsigned char xcbc_ok[32]={ + 0x84,0x6B,0x29,0x14,0x85,0x1E,0x9A,0x29, + 0x54,0x73,0x2F,0x8A,0xA0,0xA6,0x11,0xC1, + 0x15,0xCD,0xC2,0xD7,0x95,0x1B,0x10,0x53, + 0xA6,0x3C,0x5E,0x03,0xB2,0x1A,0xA3,0xC4, + }; +#endif static unsigned char cbc3_ok[32]={ 0x3F,0xE3,0x01,0xC9,0x62,0xAC,0x01,0xD0, @@ -309,8 +321,8 @@ static unsigned char ofb_cipher[24]= 0x3d,0x6d,0x5b,0xe3,0x25,0x5a,0xf8,0xc3 }; -DES_LONG cbc_cksum_ret=0xB462FEF7L; -unsigned char cbc_cksum_data[8]={0x1D,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4}; +static DES_LONG cbc_cksum_ret=0xB462FEF7L; +static unsigned char cbc_cksum_data[8]={0x1D,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4}; static char *pt(unsigned char *p); static int cfb_test(int bits, unsigned char *cfb_cipher); @@ -331,17 +343,17 @@ int main(int argc, char *argv[]) #ifndef NO_DESCBCM printf("Doing cbcm\n"); - if ((j=des_key_sched(&cbc_key,ks)) != 0) + if ((j=des_set_key_checked(&cbc_key,ks)) != 0) { printf("Key error %d\n",j); err=1; } - if ((j=des_key_sched(&cbc2_key,ks2)) != 0) + if ((j=des_set_key_checked(&cbc2_key,ks2)) != 0) { printf("Key error %d\n",j); err=1; } - if ((j=des_key_sched(&cbc3_key,ks3)) != 0) + if ((j=des_set_key_checked(&cbc3_key,ks3)) != 0) { printf("Key error %d\n",j); err=1; @@ -385,11 +397,7 @@ int main(int argc, char *argv[]) printf("Doing ecb\n"); for (i=0; i -/* This version of crypt has been developed from my MIT compatable +/* This version of crypt has been developed from my MIT compatible * DES library. * The library is available at pub/Crypto/DES at ftp.psy.uq.oz.au * Eric Young (eay@cryptsoft.com) @@ -11,7 +11,7 @@ * I have included directive PARA for shared memory computers. * I have included a directive LONGCRYPT to using this routine to cipher * passwords with more then 8 bytes like HP-UX 10.x it used. The MAXPLEN - * definition is the maximum of lenght of password and can changed. I have + * definition is the maximum of length of password and can changed. I have * defined 24. */ @@ -103,8 +103,8 @@ char *ret; * returns *\0XXXXXXXXX * The \0 makes the string look like * so the pwd "*" would * crypt to "*". This was found when replacing the crypt in - * our shared libraries. People found that the disbled - * accounts effectivly had no passwd :-(. */ + * our shared libraries. People found that the disabled + * accounts effectively had no passwd :-(. */ x=ret[0]=((salt[0] == '\0')?'A':salt[0]); Eswap0=con_salt[x]<<2; x=ret[1]=((salt[1] == '\0')?'A':salt[1]); @@ -123,7 +123,7 @@ r=(r+7)/8; for (; i<8; i++) key[i]=0; - des_set_key((des_cblock *)(key),ks); + des_set_key_unchecked(&key,ks); fcrypt_body(&(out[0]),ks,Eswap0,Eswap1); ll=out[0]; l2c(ll,b); diff --git a/lib/libcrypto/des/fcrypt_b.c b/lib/libcrypto/des/fcrypt_b.c index 9cbea97c1fc..83c94054e3c 100644 --- a/lib/libcrypto/des/fcrypt_b.c +++ b/lib/libcrypto/des/fcrypt_b.c @@ -58,7 +58,7 @@ #include -/* This version of crypt has been developed from my MIT compatable +/* This version of crypt has been developed from my MIT compatible * DES library. * The library is available at pub/Crypto/DES at ftp.psy.uq.oz.au * Eric Young (eay@cryptsoft.com) diff --git a/lib/libcrypto/des/rand_key.c b/lib/libcrypto/des/rand_key.c index fc11792cdaa..7816a8f25c1 100644 --- a/lib/libcrypto/des/rand_key.c +++ b/lib/libcrypto/des/rand_key.c @@ -1,114 +1,69 @@ /* crypto/des/rand_key.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. +/* ==================================================================== + * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * openssl-core@openssl.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.openssl.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * */ -#include "des_locl.h" -#include - -static int seed=0; -static des_cblock init; +#include +#include void des_random_seed(des_cblock *key) { - memcpy(&init,key,sizeof(des_cblock)); - seed=1; + RAND_seed(key, sizeof(des_cblock)); } -void des_random_key(des_cblock *ret) +int des_random_key(des_cblock *ret) { - des_key_schedule ks; - static DES_LONG c=0; - static unsigned short pid=0; - static des_cblock data={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}; - des_cblock key; - unsigned char *p; - DES_LONG t; - int i; - -#ifdef MSDOS - pid=1; -#else - if (!pid) pid=getpid(); -#endif - p=key; - if (seed) - { - for (i=0; i<8; i++) - { - data[i] ^= init[i]; - init[i]=0; - } - seed=0; - } - t=(DES_LONG)time(NULL); - l2c(t,p); - t=(DES_LONG)((pid)|((c++)<<16)); - l2c(t,p); - - des_set_odd_parity(&data); - des_set_key(&data,ks); - des_cbc_cksum(key,&key,sizeof(key),ks,&data); - - des_set_odd_parity(&key); - des_set_key(&key,ks); - des_cbc_cksum(key,&data,sizeof(key),ks,&key); - - memcpy(ret,data,sizeof(key)); - memset(key,0,sizeof(key)); - memset(ks,0,sizeof(ks)); - t=0; + int r = RAND_bytes((unsigned char *)ret, sizeof(des_cblock)); + des_set_odd_parity(ret); + return r; } diff --git a/lib/libcrypto/des/read_pwd.c b/lib/libcrypto/des/read_pwd.c index fed49652c0d..fa2d67da643 100644 --- a/lib/libcrypto/des/read_pwd.c +++ b/lib/libcrypto/des/read_pwd.c @@ -58,7 +58,11 @@ #if !defined(MSDOS) && !defined(VMS) && !defined(WIN32) #include -#include OPENSSL_UNISTD +#ifdef OPENSSL_UNISTD +# include OPENSSL_UNISTD +#else +# include +#endif /* If unistd.h defines _POSIX_VERSION, we conclude that we * are on a POSIX system and have sigaction and termios. */ #if defined(_POSIX_VERSION) @@ -123,7 +127,7 @@ #undef SGTTY #endif -#if !defined(TERMIO) && !defined(TERMIOS) && !defined(VMS) && !defined(MSDOS) +#if !defined(TERMIO) && !defined(TERMIOS) && !defined(VMS) && !defined(MSDOS) && !defined(MAC_OS_pre_X) && !defined(MAC_OS_GUSI_SOURCE) #undef TERMIOS #undef TERMIO #define SGTTY @@ -153,7 +157,7 @@ #define TTY_set(tty,data) ioctl(tty,TIOCSETP,data) #endif -#if !defined(_LIBC) && !defined(MSDOS) && !defined(VMS) +#if !defined(_LIBC) && !defined(MSDOS) && !defined(VMS) && !defined(MAC_OS_pre_X) #include #endif @@ -174,6 +178,15 @@ struct IOSB { }; #endif +#if defined(MAC_OS_pre_X) || defined(MAC_OS_GUSI_SOURCE) +/* + * This one needs work. As a matter of fact the code is unoperational + * and this is only a trick to get it compiled. + * + */ +#define TTY_STRUCT int +#endif + #ifndef NX509_SIG #define NX509_SIG 32 #endif diff --git a/lib/libcrypto/des/rpc_enc.c b/lib/libcrypto/des/rpc_enc.c index c96c204147a..32d96d5cae6 100644 --- a/lib/libcrypto/des/rpc_enc.c +++ b/lib/libcrypto/des/rpc_enc.c @@ -66,7 +66,7 @@ int _des_crypt(char *buf, int len, struct desparams *desp) des_key_schedule ks; int enc; - des_set_key(&desp->des_key,ks); + des_set_key_unchecked(&desp->des_key,ks); enc=(desp->des_dir == ENCRYPT)?DES_ENCRYPT:DES_DECRYPT; if (desp->des_mode == CBC) diff --git a/lib/libcrypto/des/set_key.c b/lib/libcrypto/des/set_key.c index 52553a4c166..bbdc71ba6bd 100644 --- a/lib/libcrypto/des/set_key.c +++ b/lib/libcrypto/des/set_key.c @@ -125,7 +125,7 @@ int des_is_weak_key(const_des_cblock *key) int i; for (i=0; i>(16-(n)))) +int des_set_key(const_des_cblock *key, des_key_schedule schedule) + { + if (des_check_key) + { + return des_set_key_checked(key, schedule); + } + else + { + des_set_key_unchecked(key, schedule); + return 0; + } + } + /* return 0 if key parity is odd (correct), * return -1 if key parity error, * return -2 if illegal weak key. */ -int des_set_key(const_des_cblock *key, des_key_schedule schedule) +int des_set_key_checked(const_des_cblock *key, des_key_schedule schedule) + { + if (!check_parity(key)) + return(-1); + if (des_is_weak_key(key)) + return(-2); + des_set_key_unchecked(key, schedule); + return 0; + } + +void des_set_key_unchecked(const_des_cblock *key, des_key_schedule schedule) { static int shifts2[16]={0,0,1,1,1,1,1,1,0,1,1,1,1,1,1,0}; register DES_LONG c,d,t,s,t2; @@ -157,15 +180,6 @@ int des_set_key(const_des_cblock *key, des_key_schedule schedule) register DES_LONG *k; register int i; - if (des_check_key) - { - if (!check_parity(key)) - return(-1); - - if (des_is_weak_key(key)) - return(-2); - } - k = &schedule->ks.deslong[0]; in = &(*key)[0]; @@ -225,7 +239,6 @@ int des_set_key(const_des_cblock *key, des_key_schedule schedule) t2=((s>>16L)|(t&0xffff0000L)); *(k++)=ROTATE(t2,26)&0xffffffffL; } - return(0); } int des_key_sched(const_des_cblock *key, des_key_schedule schedule) diff --git a/lib/libcrypto/des/speed.c b/lib/libcrypto/des/speed.c index da41abcb03d..814b86f4aee 100644 --- a/lib/libcrypto/des/speed.c +++ b/lib/libcrypto/des/speed.c @@ -186,16 +186,16 @@ int main(int argc, char **argv) #endif #ifndef TIMES - printf("To get the most acurate results, try to run this\n"); + printf("To get the most accurate results, try to run this\n"); printf("program when this computer is idle.\n"); #endif - des_set_key(&key2,sch2); - des_set_key(&key3,sch3); + des_set_key_unchecked(&key2,sch2); + des_set_key_unchecked(&key3,sch3); #ifndef SIGALRM printf("First we calculate the approximate speed ...\n"); - des_set_key(&key,sch); + des_set_key_unchecked(&key,sch); count=10; do { long i; @@ -225,7 +225,7 @@ int main(int argc, char **argv) Time_F(START); for (count=0,run=1; COND(ca); count++) - des_set_key(&key,sch); + des_set_key_unchecked(&key,sch); d=Time_F(STOP); printf("%ld set_key's in %.2f seconds\n",count,d); a=((double)COUNT(ca))/d; diff --git a/lib/libcrypto/des/str2key.c b/lib/libcrypto/des/str2key.c index 24841452f1f..c6abb872012 100644 --- a/lib/libcrypto/des/str2key.c +++ b/lib/libcrypto/des/str2key.c @@ -58,8 +58,6 @@ #include "des_locl.h" -OPENSSL_EXTERN int des_check_key; - void des_string_to_key(const char *str, des_cblock *key) { des_key_schedule ks; @@ -88,11 +86,8 @@ void des_string_to_key(const char *str, des_cblock *key) } #endif des_set_odd_parity(key); - i=des_check_key; - des_check_key=0; - des_set_key(key,ks); - des_check_key=i; - des_cbc_cksum((unsigned char*)str,key,length,ks,key); + des_set_key_unchecked(key,ks); + des_cbc_cksum((const unsigned char*)str,key,length,ks,key); memset(ks,0,sizeof(ks)); des_set_odd_parity(key); } @@ -150,13 +145,10 @@ void des_string_to_2keys(const char *str, des_cblock *key1, des_cblock *key2) #endif des_set_odd_parity(key1); des_set_odd_parity(key2); - i=des_check_key; - des_check_key=0; - des_set_key(key1,ks); - des_cbc_cksum((unsigned char*)str,key1,length,ks,key1); - des_set_key(key2,ks); - des_cbc_cksum((unsigned char*)str,key2,length,ks,key2); - des_check_key=i; + des_set_key_unchecked(key1,ks); + des_cbc_cksum((const unsigned char*)str,key1,length,ks,key1); + des_set_key_unchecked(key2,ks); + des_cbc_cksum((const unsigned char*)str,key2,length,ks,key2); memset(ks,0,sizeof(ks)); des_set_odd_parity(key1); des_set_odd_parity(key2); diff --git a/lib/libcrypto/dh/Makefile.ssl b/lib/libcrypto/dh/Makefile.ssl index 3b5ec0e1152..8df60872ef3 100644 --- a/lib/libcrypto/dh/Makefile.ssl +++ b/lib/libcrypto/dh/Makefile.ssl @@ -83,26 +83,30 @@ dh_check.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h dh_check.o: ../../include/openssl/dh.h ../../include/openssl/e_os.h dh_check.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h dh_check.o: ../../include/openssl/opensslconf.h -dh_check.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -dh_check.o: ../cryptlib.h -dh_err.o: ../../include/openssl/bn.h ../../include/openssl/dh.h -dh_err.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h +dh_check.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +dh_check.o: ../../include/openssl/stack.h ../cryptlib.h +dh_err.o: ../../include/openssl/bn.h ../../include/openssl/crypto.h +dh_err.o: ../../include/openssl/dh.h ../../include/openssl/err.h +dh_err.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h +dh_err.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h dh_gen.o: ../../include/openssl/bio.h ../../include/openssl/bn.h dh_gen.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h dh_gen.o: ../../include/openssl/dh.h ../../include/openssl/e_os.h dh_gen.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h dh_gen.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -dh_gen.o: ../../include/openssl/stack.h ../cryptlib.h +dh_gen.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +dh_gen.o: ../cryptlib.h dh_key.o: ../../include/openssl/bio.h ../../include/openssl/bn.h dh_key.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h dh_key.o: ../../include/openssl/dh.h ../../include/openssl/e_os.h dh_key.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h dh_key.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -dh_key.o: ../../include/openssl/rand.h ../../include/openssl/stack.h -dh_key.o: ../cryptlib.h +dh_key.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h +dh_key.o: ../../include/openssl/stack.h ../cryptlib.h dh_lib.o: ../../include/openssl/bio.h ../../include/openssl/bn.h dh_lib.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h dh_lib.o: ../../include/openssl/dh.h ../../include/openssl/e_os.h dh_lib.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h dh_lib.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -dh_lib.o: ../../include/openssl/stack.h ../cryptlib.h +dh_lib.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +dh_lib.o: ../cryptlib.h diff --git a/lib/libcrypto/dh/dh.h b/lib/libcrypto/dh/dh.h index 2cc3797a94e..c15b2ad4836 100644 --- a/lib/libcrypto/dh/dh.h +++ b/lib/libcrypto/dh/dh.h @@ -68,10 +68,28 @@ extern "C" { #endif #include +#include #define DH_FLAG_CACHE_MONT_P 0x01 -typedef struct dh_st +typedef struct dh_st DH; + +typedef struct dh_method { + const char *name; + /* Methods here */ + int (*generate_key)(DH *dh); + int (*compute_key)(unsigned char *key,BIGNUM *pub_key,DH *dh); + int (*bn_mod_exp)(DH *dh, BIGNUM *r, BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, + BN_MONT_CTX *m_ctx); /* Can be null */ + + int (*init)(DH *dh); + int (*finish)(DH *dh); + int flags; + char *app_data; +} DH_METHOD; + +struct dh_st { /* This first argument is used to pick up errors when * a DH is passed instead of a EVP_PKEY */ @@ -80,12 +98,22 @@ typedef struct dh_st BIGNUM *p; BIGNUM *g; int length; /* optional */ - BIGNUM *pub_key; /* y */ + BIGNUM *pub_key; /* g^x */ BIGNUM *priv_key; /* x */ int flags; char *method_mont_p; - } DH; + /* Place holders if we want to do X9.42 DH */ + BIGNUM *q; + BIGNUM *j; + unsigned char *seed; + int seedlen; + BIGNUM *counter; + + int references; + CRYPTO_EX_DATA ex_data; + DH_METHOD *meth; + }; #define DH_GENERATOR_2 2 /* #define DH_GENERATOR_3 3 */ @@ -93,10 +121,14 @@ typedef struct dh_st /* DH_check error codes */ #define DH_CHECK_P_NOT_PRIME 0x01 -#define DH_CHECK_P_NOT_STRONG_PRIME 0x02 +#define DH_CHECK_P_NOT_SAFE_PRIME 0x02 #define DH_UNABLE_TO_CHECK_GENERATOR 0x04 #define DH_NOT_SUITABLE_GENERATOR 0x08 +/* primes p where (p-1)/2 is prime too are called "safe"; we define + this for backward compatibility: */ +#define DH_CHECK_P_NOT_STRONG_PRIME DH_CHECK_P_NOT_SAFE_PRIME + #define DHparams_dup(x) (DH *)ASN1_dup((int (*)())i2d_DHparams, \ (char *(*)())d2i_DHparams,(char *)(x)) #define d2i_DHparams_fp(fp,x) (DH *)ASN1_d2i_fp((char *(*)())DH_new, \ @@ -113,9 +145,20 @@ typedef struct dh_st (unsigned char *)(x)) #endif +DH_METHOD *DH_OpenSSL(void); + +void DH_set_default_method(DH_METHOD *meth); +DH_METHOD *DH_get_default_method(void); +DH_METHOD *DH_set_method(DH *dh, DH_METHOD *meth); +DH *DH_new_method(DH_METHOD *meth); + DH * DH_new(void); void DH_free(DH *dh); int DH_size(DH *dh); +int DH_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); +int DH_set_ex_data(DH *d, int idx, void *arg); +void *DH_get_ex_data(DH *d, int idx); DH * DH_generate_parameters(int prime_len,int generator, void (*callback)(int,int,void *),void *cb_arg); int DH_check(DH *dh,int *codes); diff --git a/lib/libcrypto/dh/dh_check.c b/lib/libcrypto/dh/dh_check.c index 95ce9cfad01..7e5cfd8bfcb 100644 --- a/lib/libcrypto/dh/dh_check.c +++ b/lib/libcrypto/dh/dh_check.c @@ -61,7 +61,7 @@ #include #include -/* Check that p is a strong prime and +/* Check that p is a safe prime and * if g is 2, 3 or 5, check that is is a suitable generator * where * for 2, p mod 24 == 11 @@ -88,11 +88,13 @@ int DH_check(DH *dh, int *ret) l=BN_mod_word(dh->p,24); if (l != 11) *ret|=DH_NOT_SUITABLE_GENERATOR; } -/* else if (BN_is_word(dh->g,DH_GENERATOR_3)) +#if 0 + else if (BN_is_word(dh->g,DH_GENERATOR_3)) { l=BN_mod_word(dh->p,12); if (l != 5) *ret|=DH_NOT_SUITABLE_GENERATOR; - }*/ + } +#endif else if (BN_is_word(dh->g,DH_GENERATOR_5)) { l=BN_mod_word(dh->p,10); @@ -108,7 +110,7 @@ int DH_check(DH *dh, int *ret) { if (!BN_rshift1(q,dh->p)) goto err; if (!BN_is_prime(q,BN_prime_checks,NULL,ctx,NULL)) - *ret|=DH_CHECK_P_NOT_STRONG_PRIME; + *ret|=DH_CHECK_P_NOT_SAFE_PRIME; } ok=1; err: diff --git a/lib/libcrypto/dh/dh_gen.c b/lib/libcrypto/dh/dh_gen.c index b7bcd2c7a41..7a6a38fbb48 100644 --- a/lib/libcrypto/dh/dh_gen.c +++ b/lib/libcrypto/dh/dh_gen.c @@ -72,14 +72,14 @@ * Having said all that, * there is another special case method for the generators 2, 3 and 5. * for 2, p mod 24 == 11 - * for 3, p mod 12 == 5 <<<<< does not work for strong primes. + * for 3, p mod 12 == 5 <<<<< does not work for safe primes. * for 5, p mod 10 == 3 or 7 * * Thanks to Phil Karn for the pointers about the * special generators and for answering some of my questions. * * I've implemented the second simple method :-). - * Since DH should be using a strong prime (both p and q are prime), + * Since DH should be using a safe prime (both p and q are prime), * this generator function can take a very very long time to run. */ @@ -95,9 +95,10 @@ DH *DH_generate_parameters(int prime_len, int generator, if (ret == NULL) goto err; ctx=BN_CTX_new(); if (ctx == NULL) goto err; - t1= &(ctx->bn[0]); - t2= &(ctx->bn[1]); - ctx->tos=2; + BN_CTX_start(ctx); + t1 = BN_CTX_get(ctx); + t2 = BN_CTX_get(ctx); + if (t1 == NULL || t2 == NULL) goto err; if (generator == DH_GENERATOR_2) { @@ -105,7 +106,7 @@ DH *DH_generate_parameters(int prime_len, int generator, BN_set_word(t2,11); g=2; } -#ifdef undef /* does not work for strong primes */ +#ifdef undef /* does not work for safe primes */ else if (generator == DH_GENERATOR_3) { BN_set_word(t1,12); @@ -138,7 +139,11 @@ err: ok=0; } - if (ctx != NULL) BN_CTX_free(ctx); + if (ctx != NULL) + { + BN_CTX_end(ctx); + BN_CTX_free(ctx); + } if (!ok && (ret != NULL)) { DH_free(ret); diff --git a/lib/libcrypto/dh/dh_key.c b/lib/libcrypto/dh/dh_key.c index cede53bfc17..0c7eeaf260b 100644 --- a/lib/libcrypto/dh/dh_key.c +++ b/lib/libcrypto/dh/dh_key.c @@ -62,7 +62,41 @@ #include #include +static int generate_key(DH *dh); +static int compute_key(unsigned char *key, BIGNUM *pub_key, DH *dh); +static int dh_bn_mod_exp(DH *dh, BIGNUM *r, BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, + BN_MONT_CTX *m_ctx); +static int dh_init(DH *dh); +static int dh_finish(DH *dh); + int DH_generate_key(DH *dh) + { + return dh->meth->generate_key(dh); + } + +int DH_compute_key(unsigned char *key, BIGNUM *pub_key, DH *dh) + { + return dh->meth->compute_key(key, pub_key, dh); + } + +static DH_METHOD dh_ossl = { +"OpenSSL DH Method", +generate_key, +compute_key, +dh_bn_mod_exp, +dh_init, +dh_finish, +0, +NULL +}; + +DH_METHOD *DH_OpenSSL(void) +{ + return &dh_ossl; +} + +static int generate_key(DH *dh) { int ok=0; unsigned int i; @@ -103,7 +137,8 @@ int DH_generate_key(DH *dh) } mont=(BN_MONT_CTX *)dh->method_mont_p; - if (!BN_mod_exp_mont(pub_key,dh->g,priv_key,dh->p,&ctx,mont)) goto err; + if (!dh->meth->bn_mod_exp(dh, pub_key,dh->g,priv_key,dh->p,&ctx,mont)) + goto err; dh->pub_key=pub_key; dh->priv_key=priv_key; @@ -118,7 +153,7 @@ err: return(ok); } -int DH_compute_key(unsigned char *key, BIGNUM *pub_key, DH *dh) +static int compute_key(unsigned char *key, BIGNUM *pub_key, DH *dh) { BN_CTX ctx; BN_MONT_CTX *mont; @@ -126,7 +161,8 @@ int DH_compute_key(unsigned char *key, BIGNUM *pub_key, DH *dh) int ret= -1; BN_CTX_init(&ctx); - tmp= &(ctx.bn[ctx.tos++]); + BN_CTX_start(&ctx); + tmp = BN_CTX_get(&ctx); if (dh->priv_key == NULL) { @@ -141,7 +177,7 @@ int DH_compute_key(unsigned char *key, BIGNUM *pub_key, DH *dh) } mont=(BN_MONT_CTX *)dh->method_mont_p; - if (!BN_mod_exp_mont(tmp,pub_key,dh->priv_key,dh->p,&ctx,mont)) + if (!dh->meth->bn_mod_exp(dh, tmp,pub_key,dh->priv_key,dh->p,&ctx,mont)) { DHerr(DH_F_DH_COMPUTE_KEY,ERR_R_BN_LIB); goto err; @@ -149,6 +185,27 @@ int DH_compute_key(unsigned char *key, BIGNUM *pub_key, DH *dh) ret=BN_bn2bin(tmp,key); err: + BN_CTX_end(&ctx); BN_CTX_free(&ctx); return(ret); } + +static int dh_bn_mod_exp(DH *dh, BIGNUM *r, BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, + BN_MONT_CTX *m_ctx) +{ + return BN_mod_exp_mont(r, a, p, m, ctx, m_ctx); +} + +static int dh_init(DH *dh) +{ + dh->flags |= DH_FLAG_CACHE_MONT_P; + return(1); +} + +static int dh_finish(DH *dh) +{ + if(dh->method_mont_p) + BN_MONT_CTX_free((BN_MONT_CTX *)dh->method_mont_p); + return(1); +} diff --git a/lib/libcrypto/dh/dh_lib.c b/lib/libcrypto/dh/dh_lib.c index 61e0720e8a7..6c21463028a 100644 --- a/lib/libcrypto/dh/dh_lib.c +++ b/lib/libcrypto/dh/dh_lib.c @@ -63,16 +63,49 @@ const char *DH_version="Diffie-Hellman" OPENSSL_VERSION_PTEXT; +static DH_METHOD *default_DH_method; +static int dh_meth_num = 0; +static STACK_OF(CRYPTO_EX_DATA_FUNCS) *dh_meth = NULL; + +void DH_set_default_method(DH_METHOD *meth) +{ + default_DH_method = meth; +} + +DH_METHOD *DH_get_default_method(void) +{ + if(!default_DH_method) default_DH_method = DH_OpenSSL(); + return default_DH_method; +} + +DH_METHOD *DH_set_method(DH *dh, DH_METHOD *meth) +{ + DH_METHOD *mtmp; + mtmp = dh->meth; + if (mtmp->finish) mtmp->finish(dh); + dh->meth = meth; + if (meth->init) meth->init(dh); + return mtmp; +} + DH *DH_new(void) +{ + return DH_new_method(NULL); +} + +DH *DH_new_method(DH_METHOD *meth) { DH *ret; - ret=(DH *)Malloc(sizeof(DH)); + if (ret == NULL) { DHerr(DH_F_DH_NEW,ERR_R_MALLOC_FAILURE); return(NULL); } + if(!default_DH_method) default_DH_method = DH_OpenSSL(); + if(meth) ret->meth = meth; + else ret->meth = default_DH_method; ret->pad=0; ret->version=0; ret->p=NULL; @@ -80,23 +113,74 @@ DH *DH_new(void) ret->length=0; ret->pub_key=NULL; ret->priv_key=NULL; - ret->flags=DH_FLAG_CACHE_MONT_P; + ret->q=NULL; + ret->j=NULL; + ret->seed = NULL; + ret->seedlen = 0; + ret->counter = NULL; ret->method_mont_p=NULL; + ret->references = 1; + ret->flags=ret->meth->flags; + if ((ret->meth->init != NULL) && !ret->meth->init(ret)) + { + Free(ret); + ret=NULL; + } + else + CRYPTO_new_ex_data(dh_meth,ret,&ret->ex_data); return(ret); } void DH_free(DH *r) { + int i; if(r == NULL) return; + i = CRYPTO_add(&r->references, -1, CRYPTO_LOCK_DH); +#ifdef REF_PRINT + REF_PRINT("DH",r); +#endif + if (i > 0) return; +#ifdef REF_CHECK + if (i < 0) + { + fprintf(stderr,"DH_free, bad reference count\n"); + abort(); + } +#endif + + CRYPTO_free_ex_data(dh_meth, r, &r->ex_data); + + if(r->meth->finish) r->meth->finish(r); + if (r->p != NULL) BN_clear_free(r->p); if (r->g != NULL) BN_clear_free(r->g); + if (r->q != NULL) BN_clear_free(r->q); + if (r->j != NULL) BN_clear_free(r->j); + if (r->seed) Free(r->seed); + if (r->counter != NULL) BN_clear_free(r->counter); if (r->pub_key != NULL) BN_clear_free(r->pub_key); if (r->priv_key != NULL) BN_clear_free(r->priv_key); - if (r->method_mont_p != NULL) - BN_MONT_CTX_free((BN_MONT_CTX *)r->method_mont_p); Free(r); } +int DH_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func) + { + dh_meth_num++; + return(CRYPTO_get_ex_new_index(dh_meth_num-1, + &dh_meth,argl,argp,new_func,dup_func,free_func)); + } + +int DH_set_ex_data(DH *d, int idx, void *arg) + { + return(CRYPTO_set_ex_data(&d->ex_data,idx,arg)); + } + +void *DH_get_ex_data(DH *d, int idx) + { + return(CRYPTO_get_ex_data(&d->ex_data,idx)); + } + int DH_size(DH *dh) { return(BN_num_bytes(dh->p)); diff --git a/lib/libcrypto/dh/dhtest.c b/lib/libcrypto/dh/dhtest.c index 770331971f2..d66c28455ec 100644 --- a/lib/libcrypto/dh/dhtest.c +++ b/lib/libcrypto/dh/dhtest.c @@ -65,6 +65,7 @@ #include #include #include +#include #ifdef NO_DH int main(int argc, char *argv[]) @@ -87,19 +88,23 @@ static void MS_CALLBACK cb(int p, int n, void *arg); #include "bss_file.c" #endif -BIO *out=NULL; +static const char rnd_seed[] = "string to make the random number generator think it has entropy"; int main(int argc, char *argv[]) { - DH *a,*b; + DH *a; + DH *b=NULL; char buf[12]; unsigned char *abuf=NULL,*bbuf=NULL; int i,alen,blen,aout,bout,ret=1; + BIO *out; #ifdef WIN32 CRYPTO_malloc_init(); #endif + RAND_seed(rnd_seed, sizeof rnd_seed); + out=BIO_new(BIO_s_file()); if (out == NULL) exit(1); BIO_set_fp(out,stdout,BIO_NOCLOSE); @@ -167,6 +172,9 @@ int main(int argc, char *argv[]) err: if (abuf != NULL) Free(abuf); if (bbuf != NULL) Free(bbuf); + if(b != NULL) DH_free(b); + if(a != NULL) DH_free(a); + BIO_free(out); exit(ret); return(ret); } diff --git a/lib/libcrypto/doc/DH_generate_key.pod b/lib/libcrypto/doc/DH_generate_key.pod new file mode 100644 index 00000000000..920995b2e5a --- /dev/null +++ b/lib/libcrypto/doc/DH_generate_key.pod @@ -0,0 +1,50 @@ +=pod + +=head1 NAME + +DH_generate_key, DH_compute_key - perform Diffie-Hellman key exchange + +=head1 SYNOPSIS + + #include + + int DH_generate_key(DH *dh); + + int DH_compute_key(unsigned char *key, BIGNUM *pub_key, DH *dh); + +=head1 DESCRIPTION + +DH_generate_key() performs the first step of a Diffie-Hellman key +exchange by generating private and public DH values. By calling +DH_compute_key(), these are combined with the other party's public +value to compute the shared key. + +DH_generate_key() expects B to contain the shared parameters +Bp> and Bg>. It generates a random private DH value +unless Bpriv_key> is already set, and computes the +corresponding public value Bpub_key>, which can then be +published. + +DH_compute_key() computes the shared secret from the private DH value +in B and the other party's public value in B and stores +it in B. B must point to B bytes of memory. + +=head1 RETURN VALUES + +DH_generate_key() returns 1 on success, 0 otherwise. + +DH_compute_key() returns the size of the shared secret on success, -1 +on error. + +The error codes can be obtained by L. + +=head1 SEE ALSO + +L, L, L, L + +=head1 HISTORY + +DH_generate_key() and DH_compute_key() are available in all versions +of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/DH_generate_parameters.pod b/lib/libcrypto/doc/DH_generate_parameters.pod new file mode 100644 index 00000000000..a7d0c75f0cb --- /dev/null +++ b/lib/libcrypto/doc/DH_generate_parameters.pod @@ -0,0 +1,72 @@ +=pod + +=head1 NAME + +DH_generate_parameters, DH_check - generate and check Diffie-Hellman parameters + +=head1 SYNOPSIS + + #include + + DH *DH_generate_parameters(int prime_len, int generator, + void (*callback)(int, int, void *), void *cb_arg); + + int DH_check(DH *dh, int *codes); + +=head1 DESCRIPTION + +DH_generate_parameters() generates Diffie-Hellman parameters that can +be shared among a group of users, and returns them in a newly +allocated B structure. The pseudo-random number generator must be +seeded prior to calling DH_generate_parameters(). + +B is the length in bits of the safe prime to be generated. +B is a small number E 1, typically 2 or 5. + +A callback function may be used to provide feedback about the progress +of the key generation. If B is not B, it will be +called as described in L while a random prime +number is generated, and when a prime has been found, B is called. + +DH_check() validates Diffie-Hellman parameters. It checks that B

is +a safe prime, and that B is a suitable generator. In the case of an +error, the bit flags DH_CHECK_P_NOT_SAFE_PRIME or +DH_NOT_SUITABLE_GENERATOR are set in B<*codes>. +DH_UNABLE_TO_CHECK_GENERATOR is set if the generator cannot be +checked, i.e. it does not equal 2 or 5. + +=head1 RETURN VALUES + +DH_generate_parameters() returns a pointer to the DH structure, or +NULL if the parameter generation fails. The error codes can be +obtained by L. + +DH_check() returns 1 if the check could be performed, 0 otherwise. + +=head1 NOTES + +DH_generate_parameters() may run for several hours before finding a +suitable prime. + +The parameters generated by DH_generate_parameters() are not to be +used in signature schemes. + +=head1 BUGS + +If B is not 2 or 5, Bg>=B is not +a usable generator. + +=head1 SEE ALSO + +L, L, L, L + +=head1 HISTORY + +DH_check() is available in all versions of SSLeay and OpenSSL. +The B argument to DH_generate_parameters() was added in SSLeay 0.9.0. + +In versions before OpenSSL 0.9.5, DH_CHECK_P_NOT_STRONG_PRIME is used +instead of DH_CHECK_P_NOT_SAFE_PRIME. + +=cut diff --git a/lib/libcrypto/doc/DH_get_ex_new_index.pod b/lib/libcrypto/doc/DH_get_ex_new_index.pod new file mode 100644 index 00000000000..82e2548bcdf --- /dev/null +++ b/lib/libcrypto/doc/DH_get_ex_new_index.pod @@ -0,0 +1,36 @@ +=pod + +=head1 NAME + +DH_get_ex_new_index, DH_set_ex_data, DH_get_ex_data - add application specific data to DH structures + +=head1 SYNOPSIS + + #include + + int DH_get_ex_new_index(long argl, void *argp, + CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, + CRYPTO_EX_free *free_func); + + int DH_set_ex_data(DH *d, int idx, void *arg); + + char *DH_get_ex_data(DH *d, int idx); + +=head1 DESCRIPTION + +These functions handle application specific data in DH +structures. Their usage is identical to that of +RSA_get_ex_new_index(), RSA_set_ex_data() and RSA_get_ex_data() +as described in L. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +DH_get_ex_new_index(), DH_set_ex_data() and DH_get_ex_data() are +available since OpenSSL 0.9.5. + +=cut diff --git a/lib/libcrypto/doc/DH_new.pod b/lib/libcrypto/doc/DH_new.pod new file mode 100644 index 00000000000..64624b9d156 --- /dev/null +++ b/lib/libcrypto/doc/DH_new.pod @@ -0,0 +1,40 @@ +=pod + +=head1 NAME + +DH_new, DH_free - allocate and free DH objects + +=head1 SYNOPSIS + + #include + + DH* DH_new(void); + + void DH_free(DH *dh); + +=head1 DESCRIPTION + +DH_new() allocates and initializes a B structure. + +DH_free() frees the B structure and its components. The values are +erased before the memory is returned to the system. + +=head1 RETURN VALUES + +If the allocation fails, DH_new() returns B and sets an error +code that can be obtained by L. Otherwise it returns +a pointer to the newly allocated structure. + +DH_free() returns no value. + +=head1 SEE ALSO + +L, L, +L, +L + +=head1 HISTORY + +DH_new() and DH_free() are available in all versions of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/DH_set_method.pod b/lib/libcrypto/doc/DH_set_method.pod new file mode 100644 index 00000000000..dca41d8dbc8 --- /dev/null +++ b/lib/libcrypto/doc/DH_set_method.pod @@ -0,0 +1,99 @@ +=pod + +=head1 NAME + +DH_set_default_method, DH_get_default_method, DH_set_method, +DH_new_method, DH_OpenSSL - select DH method + +=head1 SYNOPSIS + + #include + + void DH_set_default_method(DH_METHOD *meth); + + DH_METHOD *DH_get_default_method(void); + + DH_METHOD *DH_set_method(DH *dh, DH_METHOD *meth); + + DH *DH_new_method(DH_METHOD *meth); + + DH_METHOD *DH_OpenSSL(void); + +=head1 DESCRIPTION + +A B specifies the functions that OpenSSL uses for Diffie-Hellman +operations. By modifying the method, alternative implementations +such as hardware accelerators may be used. + +Initially, the default is to use the OpenSSL internal implementation. +DH_OpenSSL() returns a pointer to that method. + +DH_set_default_method() makes B the default method for all B +structures created later. + +DH_get_default_method() returns a pointer to the current default +method. + +DH_set_method() selects B for all operations using the structure B. + +DH_get_method() returns a pointer to the method currently selected +for B. + +DH_new_method() allocates and initializes a B structure so that +B will be used for the DH operations. If B is B, +the default method is used. + +=head1 THE DH_METHOD STRUCTURE + + typedef struct dh_meth_st + { + /* name of the implementation */ + const char *name; + + /* generate private and public DH values for key agreement */ + int (*generate_key)(DH *dh); + + /* compute shared secret */ + int (*compute_key)(unsigned char *key, BIGNUM *pub_key, DH *dh); + + /* compute r = a ^ p mod m. May be NULL */ + int (*bn_mod_exp)(DH *dh, BIGNUM *r, BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, + BN_MONT_CTX *m_ctx); + + /* called at DH_new */ + int (*init)(DH *dh); + + /* called at DH_free */ + int (*finish)(DH *dh); + + int flags; + + char *app_data; /* ?? */ + + } DH_METHOD; + +=head1 RETURN VALUES + +DH_OpenSSL(), DH_get_default_method() and DH_get_method() return +pointers to the respective Bs. + +DH_set_default_method() returns no value. + +DH_set_method() returns a pointer to the B previously +associated with B. + +DH_new_method() returns B and sets an error code that can be +obtained by L if the allocation fails. Otherwise it +returns a pointer to the newly allocated structure. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +DH_set_default_method(), DH_get_default_method(), DH_set_method(), +DH_new_method() and DH_OpenSSL() were added in OpenSSL 0.9.4. + +=cut diff --git a/lib/libcrypto/doc/DH_size.pod b/lib/libcrypto/doc/DH_size.pod new file mode 100644 index 00000000000..97f26fda785 --- /dev/null +++ b/lib/libcrypto/doc/DH_size.pod @@ -0,0 +1,33 @@ +=pod + +=head1 NAME + +DH_size - get Diffie-Hellman prime size + +=head1 SYNOPSIS + + #include + + int DH_size(DH *dh); + +=head1 DESCRIPTION + +This function returns the Diffie-Hellman size in bytes. It can be used +to determine how much memory must be allocated for the shared secret +computed by DH_compute_key(). + +Bp> must not be B. + +=head1 RETURN VALUE + +The size in bytes. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +DH_size() is available in all versions of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/DSA_SIG_new.pod b/lib/libcrypto/doc/DSA_SIG_new.pod new file mode 100644 index 00000000000..671655554a5 --- /dev/null +++ b/lib/libcrypto/doc/DSA_SIG_new.pod @@ -0,0 +1,39 @@ +=pod + +=head1 NAME + +DSA_SIG_new, DSA_SIG_free - allocate and free DSA signature objects + +=head1 SYNOPSIS + + #include + + DSA_SIG *DSA_SIG_new(void); + + void DSA_SIG_free(DSA_SIG *a); + +=head1 DESCRIPTION + +DSA_SIG_new() allocates and initializes a B structure. + +DSA_SIG_free() frees the B structure and its components. The +values are erased before the memory is returned to the system. + +=head1 RETURN VALUES + +If the allocation fails, DSA_SIG_new() returns B and sets an +error code that can be obtained by +L. Otherwise it returns a pointer +to the newly allocated structure. + +DSA_SIG_free() returns no value. + +=head1 SEE ALSO + +L, L, L + +=head1 HISTORY + +DSA_SIG_new() and DSA_SIG_free() were added in OpenSSL 0.9.3. + +=cut diff --git a/lib/libcrypto/doc/DSA_do_sign.pod b/lib/libcrypto/doc/DSA_do_sign.pod new file mode 100644 index 00000000000..a24fd5714ef --- /dev/null +++ b/lib/libcrypto/doc/DSA_do_sign.pod @@ -0,0 +1,47 @@ +=pod + +=head1 NAME + +DSA_do_sign, DSA_do_verify - raw DSA signature operations + +=head1 SYNOPSIS + + #include + + DSA_SIG *DSA_do_sign(const unsigned char *dgst, int dlen, DSA *dsa); + + int DSA_do_verify(const unsigned char *dgst, int dgst_len, + DSA_SIG *sig, DSA *dsa); + +=head1 DESCRIPTION + +DSA_do_sign() computes a digital signature on the B byte message +digest B using the private key B and returns it in a +newly allocated B structure. + +L may be used to precompute part +of the signing operation in case signature generation is +time-critical. + +DSA_do_verify() verifies that the signature B matches a given +message digest B of size B. B is the signer's public +key. + +=head1 RETURN VALUES + +DSA_do_sign() returns the signature, NULL on error. DSA_do_verify() +returns 1 for a valid signature, 0 for an incorrect signature and -1 +on error. The error codes can be obtained by +L. + +=head1 SEE ALSO + +L, L, L, +L, +L + +=head1 HISTORY + +DSA_do_sign() and DSA_do_verify() were added in OpenSSL 0.9.3. + +=cut diff --git a/lib/libcrypto/doc/DSA_dup_DH.pod b/lib/libcrypto/doc/DSA_dup_DH.pod new file mode 100644 index 00000000000..29cb1075d11 --- /dev/null +++ b/lib/libcrypto/doc/DSA_dup_DH.pod @@ -0,0 +1,36 @@ +=pod + +=head1 NAME + +DSA_dup_DH - create a DH structure out of DSA structure + +=head1 SYNOPSIS + + #include + + DH * DSA_dup_DH(DSA *r); + +=head1 DESCRIPTION + +DSA_dup_DH() duplicates DSA parameters/keys as DH parameters/keys. q +is lost during that conversion, but the resulting DH parameters +contain its length. + +=head1 RETURN VALUE + +DSA_dup_DH() returns the new B structure, and NULL on error. The +error codes can be obtained by L. + +=head1 NOTE + +Be careful to avoid small subgroup attacks when using this. + +=head1 SEE ALSO + +L, L, L + +=head1 HISTORY + +DSA_dup_DH() was added in OpenSSL 0.9.4. + +=cut diff --git a/lib/libcrypto/doc/DSA_generate_key.pod b/lib/libcrypto/doc/DSA_generate_key.pod new file mode 100644 index 00000000000..52890db5be2 --- /dev/null +++ b/lib/libcrypto/doc/DSA_generate_key.pod @@ -0,0 +1,33 @@ +=pod + +=head1 NAME + +DSA_generate_key - generate DSA key pair + +=head1 SYNOPSIS + + #include + + int DSA_generate_key(DSA *a); + +=head1 DESCRIPTION + +DSA_generate_key() expects B to contain DSA parameters. It generates +a new key pair and stores it in Bpub_key> and Bpriv_key>. + +The PRNG must be seeded prior to calling DSA_generate_key(). + +=head1 RETURN VALUE + +DSA_generate_key() returns 1 on success, 0 otherwise. +The error codes can be obtained by L. + +=head1 SEE ALSO + +L, L, L, L + +=head1 HISTORY + +DSA_generate_key() is available since SSLeay 0.8. + +=cut diff --git a/lib/libcrypto/doc/DSA_generate_parameters.pod b/lib/libcrypto/doc/DSA_generate_parameters.pod new file mode 100644 index 00000000000..43f60b0eb95 --- /dev/null +++ b/lib/libcrypto/doc/DSA_generate_parameters.pod @@ -0,0 +1,105 @@ +=pod + +=head1 NAME + +DSA_generate_parameters - generate DSA parameters + +=head1 SYNOPSIS + + #include + + DSA *DSA_generate_parameters(int bits, unsigned char *seed, + int seed_len, int *counter_ret, unsigned long *h_ret, + void (*callback)(int, int, void *), void *cb_arg); + +=head1 DESCRIPTION + +DSA_generate_parameters() generates primes p and q and a generator g +for use in the DSA. + +B is the length of the prime to be generated; the DSS allows a +maximum of 1024 bits. + +If B is B or B E 20, the primes will be +generated at random. Otherwise, the seed is used to generate +them. If the given seed does not yield a prime q, a new random +seed is chosen and placed at B. + +DSA_generate_parameters() places the iteration count in +*B and a counter used for finding a generator in +*B, unless these are B. + +A callback function may be used to provide feedback about the progress +of the key generation. If B is not B, it will be +called as follows: + +=over 4 + +=item * + +When a candidate for q is generated, B is called +(m is 0 for the first candidate). + +=item * + +When a candidate for q has passed a test by trial division, +B is called. +While a candidate for q is tested by Miller-Rabin primality tests, +B is called in the outer loop +(once for each witness that confirms that the candidate may be prime); +i is the loop counter (starting at 0). + +=item * + +When a prime q has been found, B and +B are called. + +=item * + +Before a candidate for p (other than the first) is generated and tested, +B is called. + +=item * + +When a candidate for p has passed the test by trial division, +B is called. +While it is tested by the Miller-Rabin primality test, +B is called in the outer loop +(once for each witness that confirms that the candidate may be prime). +i is the loop counter (starting at 0). + +=item * + +When p has been found, B is called. + +=item * + +When the generator has been found, B is called. + +=back + +=head1 RETURN VALUE + +DSA_generate_parameters() returns a pointer to the DSA structure, or +B if the parameter generation fails. The error codes can be +obtained by L. + +=head1 BUGS + +Seed lengths E 20 are not supported. + +=head1 SEE ALSO + +L, L, L, +L + +=head1 HISTORY + +DSA_generate_parameters() appeared in SSLeay 0.8. The B +argument was added in SSLeay 0.9.0. +In versions up to OpenSSL 0.9.4, B was called +in the inner loop of the Miller-Rabin test whenever it reached the +squaring step (the parameters to B did not reveal how many +witnesses had been tested); since OpenSSL 0.9.5, B +is called as in BN_is_prime(3), i.e. once for each witness. +=cut diff --git a/lib/libcrypto/doc/DSA_get_ex_new_index.pod b/lib/libcrypto/doc/DSA_get_ex_new_index.pod new file mode 100644 index 00000000000..4612e708ecc --- /dev/null +++ b/lib/libcrypto/doc/DSA_get_ex_new_index.pod @@ -0,0 +1,36 @@ +=pod + +=head1 NAME + +DSA_get_ex_new_index, DSA_set_ex_data, DSA_get_ex_data - add application specific data to DSA structures + +=head1 SYNOPSIS + + #include + + int DSA_get_ex_new_index(long argl, void *argp, + CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, + CRYPTO_EX_free *free_func); + + int DSA_set_ex_data(DSA *d, int idx, void *arg); + + char *DSA_get_ex_data(DSA *d, int idx); + +=head1 DESCRIPTION + +These functions handle application specific data in DSA +structures. Their usage is identical to that of +RSA_get_ex_new_index(), RSA_set_ex_data() and RSA_get_ex_data() +as described in L. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +DSA_get_ex_new_index(), DSA_set_ex_data() and DSA_get_ex_data() are +available since OpenSSL 0.9.5. + +=cut diff --git a/lib/libcrypto/doc/DSA_new.pod b/lib/libcrypto/doc/DSA_new.pod new file mode 100644 index 00000000000..7dde54445b7 --- /dev/null +++ b/lib/libcrypto/doc/DSA_new.pod @@ -0,0 +1,41 @@ +=pod + +=head1 NAME + +DSA_new, DSA_free - allocate and free DSA objects + +=head1 SYNOPSIS + + #include + + DSA* DSA_new(void); + + void DSA_free(DSA *dsa); + +=head1 DESCRIPTION + +DSA_new() allocates and initializes a B structure. + +DSA_free() frees the B structure and its components. The values are +erased before the memory is returned to the system. + +=head1 RETURN VALUES + +If the allocation fails, DSA_new() returns B and sets an error +code that can be obtained by +L. Otherwise it returns a pointer +to the newly allocated structure. + +DSA_free() returns no value. + +=head1 SEE ALSO + +L, L, +L, +L + +=head1 HISTORY + +DSA_new() and DSA_free() are available in all versions of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/DSA_set_method.pod b/lib/libcrypto/doc/DSA_set_method.pod new file mode 100644 index 00000000000..0b13ec9237c --- /dev/null +++ b/lib/libcrypto/doc/DSA_set_method.pod @@ -0,0 +1,111 @@ +=pod + +=head1 NAME + +DSA_set_default_method, DSA_get_default_method, DSA_set_method, +DSA_new_method, DSA_OpenSSL - select RSA method + +=head1 SYNOPSIS + + #include + + void DSA_set_default_method(DSA_METHOD *meth); + + DSA_METHOD *DSA_get_default_method(void); + + DSA_METHOD *DSA_set_method(DSA *dsa, DSA_METHOD *meth); + + DSA *DSA_new_method(DSA_METHOD *meth); + + DSA_METHOD *DSA_OpenSSL(void); + +=head1 DESCRIPTION + +A B specifies the functions that OpenSSL uses for DSA +operations. By modifying the method, alternative implementations +such as hardware accelerators may be used. + +Initially, the default is to use the OpenSSL internal implementation. +DSA_OpenSSL() returns a pointer to that method. + +DSA_set_default_method() makes B the default method for all B +structures created later. + +DSA_get_default_method() returns a pointer to the current default +method. + +DSA_set_method() selects B for all operations using the structure B. + +DSA_get_method() returns a pointer to the method currently selected +for B. + +DSA_new_method() allocates and initializes a B structure so that +B will be used for the DSA operations. If B is B, +the default method is used. + +=head1 THE DSA_METHOD STRUCTURE + +struct + { + /* name of the implementation */ + const char *name; + + /* sign */ + DSA_SIG *(*dsa_do_sign)(const unsigned char *dgst, int dlen, + DSA *dsa); + + /* pre-compute k^-1 and r */ + int (*dsa_sign_setup)(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, + BIGNUM **rp); + + /* verify */ + int (*dsa_do_verify)(const unsigned char *dgst, int dgst_len, + DSA_SIG *sig, DSA *dsa); + + /* compute rr = a1^p1 * a2^p2 mod m. May be NULL */ + int (*dsa_mod_exp)(DSA *dsa, BIGNUM *rr, BIGNUM *a1, BIGNUM *p1, + BIGNUM *a2, BIGNUM *p2, BIGNUM *m, + BN_CTX *ctx, BN_MONT_CTX *in_mont); + + /* compute r = a ^ p mod m. May be NULL */ + int (*bn_mod_exp)(DSA *dsa, BIGNUM *r, BIGNUM *a, + const BIGNUM *p, const BIGNUM *m, + BN_CTX *ctx, BN_MONT_CTX *m_ctx); + + /* called at DSA_new */ + int (*init)(DSA *DSA); + + /* called at DSA_free */ + int (*finish)(DSA *DSA); + + int flags; + + char *app_data; /* ?? */ + + } DSA_METHOD; + +=head1 RETURN VALUES + +DSA_OpenSSL(), DSA_get_default_method() and DSA_get_method() return +pointers to the respective Bs. + +DSA_set_default_method() returns no value. + +DSA_set_method() returns a pointer to the B previously +associated with B. + +DSA_new_method() returns B and sets an error code that can be +obtained by L if the allocation +fails. Otherwise it returns a pointer to the newly allocated +structure. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +DSA_set_default_method(), DSA_get_default_method(), DSA_set_method(), +DSA_new_method() and DSA_OpenSSL() were added in OpenSSL 0.9.4. + +=cut diff --git a/lib/libcrypto/doc/DSA_sign.pod b/lib/libcrypto/doc/DSA_sign.pod new file mode 100644 index 00000000000..f6e60a8ca32 --- /dev/null +++ b/lib/libcrypto/doc/DSA_sign.pod @@ -0,0 +1,66 @@ +=pod + +=head1 NAME + +DSA_sign, DSA_sign_setup, DSA_verify - DSA signatures + +=head1 SYNOPSIS + + #include + + int DSA_sign(int type, const unsigned char *dgst, int len, + unsigned char *sigret, unsigned int *siglen, DSA *dsa); + + int DSA_sign_setup(DSA *dsa, BN_CTX *ctx, BIGNUM **kinvp, + BIGNUM **rp); + + int DSA_verify(int type, const unsigned char *dgst, int len, + unsigned char *sigbuf, int siglen, DSA *dsa); + +=head1 DESCRIPTION + +DSA_sign() computes a digital signature on the B byte message +digest B using the private key B and places its ASN.1 DER +encoding at B. The length of the signature is places in +*B. B must point to DSA_size(B) bytes of memory. + +DSA_sign_setup() may be used to precompute part of the signing +operation in case signature generation is time-critical. It expects +B to contain DSA parameters. It places the precomputed values +in newly allocated Bs at *B and *B, after freeing +the old ones unless *B and *B are NULL. These values may +be passed to DSA_sign() in Bkinv> and Br>. +B is a pre-allocated B or NULL. + +DSA_verify() verifies that the signature B of size B +matches a given message digest B of size B. +B is the signer's public key. + +The B parameter is ignored. + +The PRNG must be seeded before DSA_sign() (or DSA_sign_setup()) +is called. + +=head1 RETURN VALUES + +DSA_sign() and DSA_sign_setup() return 1 on success, 0 on error. +DSA_verify() returns 1 for a valid signature, 0 for an incorrect +signature and -1 on error. The error codes can be obtained by +L. + +=head1 CONFORMING TO + +US Federal Information Processing Standard FIPS 186 (Digital Signature +Standard, DSS), ANSI X9.30 + +=head1 SEE ALSO + +L, L, L, +L + +=head1 HISTORY + +DSA_sign() and DSA_verify() are available in all versions of SSLeay. +DSA_sign_setup() was added in SSLeay 0.8. + +=cut diff --git a/lib/libcrypto/doc/DSA_size.pod b/lib/libcrypto/doc/DSA_size.pod new file mode 100644 index 00000000000..23b6320a4d4 --- /dev/null +++ b/lib/libcrypto/doc/DSA_size.pod @@ -0,0 +1,33 @@ +=pod + +=head1 NAME + +DSA_size - get DSA signature size + +=head1 SYNOPSIS + + #include + + int DSA_size(DSA *dsa); + +=head1 DESCRIPTION + +This function returns the size of an ASN.1 encoded DSA signature in +bytes. It can be used to determine how much memory must be allocated +for a DSA signature. + +Bq> must not be B. + +=head1 RETURN VALUE + +The size in bytes. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +DSA_size() is available in all versions of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/ERR_GET_LIB.pod b/lib/libcrypto/doc/ERR_GET_LIB.pod new file mode 100644 index 00000000000..2a129da036c --- /dev/null +++ b/lib/libcrypto/doc/ERR_GET_LIB.pod @@ -0,0 +1,51 @@ +=pod + +=head1 NAME + +ERR_GET_LIB, ERR_GET_FUNC, ERR_GET_REASON - get library, function and +reason code + +=head1 SYNOPSIS + + #include + + int ERR_GET_LIB(unsigned long e); + + int ERR_GET_FUNC(unsigned long e); + + int ERR_GET_REASON(unsigned long e); + +=head1 DESCRIPTION + +The error code returned by ERR_get_error() consists of a library +number, function code and reason code. ERR_GET_LIB(), ERR_GET_FUNC() +and ERR_GET_REASON() can be used to extract these. + +The library number and function code describe where the error +occurred, the reason code is the information about what went wrong. + +Each sub-library of OpenSSL has a unique library number; function and +reason codes are unique within each sub-library. Note that different +libraries may use the same value to signal different functions and +reasons. + +B reason codes such as B are globally +unique. However, when checking for sub-library specific reason codes, +be sure to also compare the library number. + +ERR_GET_LIB(), ERR_GET_FUNC() and ERR_GET_REASON() are macros. + +=head1 RETURN VALUES + +The library number, function code and reason code respectively. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +ERR_GET_LIB(), ERR_GET_FUNC() and ERR_GET_REASON() are available in +all versions of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/ERR_clear_error.pod b/lib/libcrypto/doc/ERR_clear_error.pod new file mode 100644 index 00000000000..566e1f4e317 --- /dev/null +++ b/lib/libcrypto/doc/ERR_clear_error.pod @@ -0,0 +1,29 @@ +=pod + +=head1 NAME + +ERR_clear_error - clear the error queue + +=head1 SYNOPSIS + + #include + + void ERR_clear_error(void); + +=head1 DESCRIPTION + +ERR_clear_error() empties the current thread's error queue. + +=head1 RETURN VALUES + +ERR_clear_error() has no return value. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +ERR_clear_error() is available in all versions of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/ERR_error_string.pod b/lib/libcrypto/doc/ERR_error_string.pod new file mode 100644 index 00000000000..0d2417599cd --- /dev/null +++ b/lib/libcrypto/doc/ERR_error_string.pod @@ -0,0 +1,65 @@ +=pod + +=head1 NAME + +ERR_error_string - obtain human-readable error message + +=head1 SYNOPSIS + + #include + + char *ERR_error_string(unsigned long e, char *buf); + + const char *ERR_lib_error_string(unsigned long e); + const char *ERR_func_error_string(unsigned long e); + const char *ERR_reason_error_string(unsigned long e); + +=head1 DESCRIPTION + +ERR_error_string() generates a human-readable string representing the +error code B, and places it at B. B must be at least 120 +bytes long. If B is B, the error string is placed in a +static buffer. + +The string will have the following format: + + error:[error code]:[library name]:[function name]:[reason string] + +I is an 8 digit hexadecimal number, I, +I and I are ASCII text. + +ERR_lib_error_string(), ERR_func_error_string() and +ERR_reason_error_string() return the library name, function +name and reason string respectively. + +The OpenSSL error strings should be loaded by calling +L or, for SSL +applications, L +first. +If there is no text string registered for the given error code, +the error string will contain the numeric code. + +L can be used to print +all error codes currently in the queue. + +=head1 RETURN VALUES + +ERR_error_string() returns a pointer to a static buffer containing the +string if B, B otherwise. + +ERR_lib_error_string(), ERR_func_error_string() and +ERR_reason_error_string() return the strings, and B if +none is registered for the error code. + +=head1 SEE ALSO + +L, L, +L, +L +L + +=head1 HISTORY + +ERR_error_string() is available in all versions of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/ERR_get_error.pod b/lib/libcrypto/doc/ERR_get_error.pod new file mode 100644 index 00000000000..75ece00d976 --- /dev/null +++ b/lib/libcrypto/doc/ERR_get_error.pod @@ -0,0 +1,62 @@ +=pod + +=head1 NAME + +ERR_get_error, ERR_peek_error - obtain error code + +=head1 SYNOPSIS + + #include + + unsigned long ERR_get_error(void); + unsigned long ERR_peek_error(void); + + unsigned long ERR_get_error_line(const char **file, int *line); + unsigned long ERR_peek_error_line(const char **file, int *line); + + unsigned long ERR_get_error_line_data(const char **file, int *line, + const char **data, int *flags); + unsigned long ERR_peek_error_line_data(const char **file, int *line, + const char **data, int *flags); + +=head1 DESCRIPTION + +ERR_get_error() returns the last error code from the thread's error +queue and removes the entry. This function can be called repeatedly +until there are no more error codes to return. + +ERR_peek_error() returns the last error code from the thread's +error queue without modifying it. + +See L for obtaining information about +location and reason of the error, and +L for human-readable error +messages. + +ERR_get_error_line() and ERR_peek_error_line() are the same as the +above, but they additionally store the file name and line number where +the error occurred in *B and *B, unless these are B. + +ERR_get_error_line_data() and ERR_peek_error_line_data() store +additional data and flags associated with the error code in *B +and *B, unless these are B. *B contains a string +if *B&B. If it has been allocated by Malloc(), +*B&B is true. + +=head1 RETURN VALUES + +The error code, or 0 if there is no error in the queue. + +=head1 SEE ALSO + +L, L, +L + +=head1 HISTORY + +ERR_get_error(), ERR_peek_error(), ERR_get_error_line() and +ERR_peek_error_line() are available in all versions of SSLeay and +OpenSSL. ERR_get_error_line_data() and ERR_peek_error_line_data() +were added in SSLeay 0.9.0. + +=cut diff --git a/lib/libcrypto/doc/ERR_load_crypto_strings.pod b/lib/libcrypto/doc/ERR_load_crypto_strings.pod new file mode 100644 index 00000000000..9bdec75a463 --- /dev/null +++ b/lib/libcrypto/doc/ERR_load_crypto_strings.pod @@ -0,0 +1,46 @@ +=pod + +=head1 NAME + +ERR_load_crypto_strings, SSL_load_error_strings, ERR_free_strings - +load and free error strings + +=head1 SYNOPSIS + + #include + + void ERR_load_crypto_strings(void); + void ERR_free_strings(void); + + #include + + void SSL_load_error_strings(void); + +=head1 DESCRIPTION + +ERR_load_crypto_strings() registers the error strings for all +B functions. SSL_load_error_strings() does the same, +but also registers the B error strings. + +One of these functions should be called before generating +textual error messages. However, this is not required when memory +usage is an issue. + +ERR_free_strings() frees all previously loaded error strings. + +=head1 RETURN VALUES + +ERR_load_crypto_strings(), SSL_load_error_strings() and +ERR_free_strings() return no values. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +ERR_load_error_strings(), SSL_load_error_strings() and +ERR_free_strings() are available in all versions of SSLeay and +OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/ERR_load_strings.pod b/lib/libcrypto/doc/ERR_load_strings.pod new file mode 100644 index 00000000000..5acdd0edbc5 --- /dev/null +++ b/lib/libcrypto/doc/ERR_load_strings.pod @@ -0,0 +1,54 @@ +=pod + +=head1 NAME + +ERR_load_strings, ERR_PACK, ERR_get_next_error_library - load +arbitrary error strings + +=head1 SYNOPSIS + + #include + + void ERR_load_strings(int lib, ERR_STRING_DATA str[]); + + int ERR_get_next_error_library(void); + + unsigned long ERR_PACK(int lib, int func, int reason); + +=head1 DESCRIPTION + +ERR_load_strings() registers error strings for library number B. + +B is an array of error string data: + + typedef struct ERR_string_data_st + { + unsigned long error; + char *string; + } ERR_STRING_DATA; + +The error code is generated from the library number and a function and +reason code: B = ERR_PACK(B, B, B). +ERR_PACK() is a macro. + +The last entry in the array is {0,0}. + +ERR_get_next_error_library() can be used to assign library numbers +to user libraries at runtime. + +=head1 RETURN VALUE + +ERR_load_strings() returns no value. ERR_PACK() return the error code. +ERR_get_next_error_library() returns a new library number. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +ERR_load_error_strings() and ERR_PACK() are available in all versions +of SSLeay and OpenSSL. ERR_get_next_error_library() was added in +SSLeay 0.9.0. + +=cut diff --git a/lib/libcrypto/doc/ERR_print_errors.pod b/lib/libcrypto/doc/ERR_print_errors.pod new file mode 100644 index 00000000000..b100a5fa2b3 --- /dev/null +++ b/lib/libcrypto/doc/ERR_print_errors.pod @@ -0,0 +1,51 @@ +=pod + +=head1 NAME + +ERR_print_errors, ERR_print_errors_fp - print error messages + +=head1 SYNOPSIS + + #include + + void ERR_print_errors(BIO *bp); + void ERR_print_errors_fp(FILE *fp); + +=head1 DESCRIPTION + +ERR_print_errors() is a convenience function that prints the error +strings for all errors that OpenSSL has recorded to B, thus +emptying the error queue. + +ERR_print_errors_fp() is the same, except that the output goes to a +B. + + +The error strings will have the following format: + + [pid]:error:[error code]:[library name]:[function name]:[reason string]:[file name]:[line]:[optional text message] + +I is an 8 digit hexadecimal number. I, +I and I are ASCII text, as is I if one was set for the respective error code. + +If there is no text string registered for the given error code, +the error string will contain the numeric code. + +=head1 RETURN VALUES + +ERR_print_errors() and ERR_print_errors_fp() return no values. + +=head1 SEE ALSO + +L, L, +L, +L, +L + +=head1 HISTORY + +ERR_print_errors() and ERR_print_errors_fp() +are available in all versions of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/ERR_put_error.pod b/lib/libcrypto/doc/ERR_put_error.pod new file mode 100644 index 00000000000..acd241fbe47 --- /dev/null +++ b/lib/libcrypto/doc/ERR_put_error.pod @@ -0,0 +1,44 @@ +=pod + +=head1 NAME + +ERR_put_error, ERR_add_error_data - record an error + +=head1 SYNOPSIS + + #include + + void ERR_put_error(int lib, int func, int reason, const char *file, + int line); + + void ERR_add_error_data(int num, ...); + +=head1 DESCRIPTION + +ERR_put_error() adds an error code to the thread's error queue. It +signals that the error of reason code B occurred in function +B of library B, in line number B of B. +This function is usually called by a macro. + +ERR_add_error_data() associates the concatenation of its B string +arguments with the error code added last. + +L can be used to register +error strings so that the application can a generate human-readable +error messages for the error code. + +=head1 RETURN VALUES + +ERR_put_error() and ERR_add_error_data() return +no values. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +ERR_put_error() is available in all versions of SSLeay and OpenSSL. +ERR_add_error_data() was added in SSLeay 0.9.0. + +=cut diff --git a/lib/libcrypto/doc/ERR_remove_state.pod b/lib/libcrypto/doc/ERR_remove_state.pod new file mode 100644 index 00000000000..ebcdc0f5a5b --- /dev/null +++ b/lib/libcrypto/doc/ERR_remove_state.pod @@ -0,0 +1,34 @@ +=pod + +=head1 NAME + +ERR_remove_state - free a thread's error queue + +=head1 SYNOPSIS + + #include + + void ERR_remove_state(unsigned long pid); + +=head1 DESCRIPTION + +ERR_remove_state() frees the error queue associated with thread B. +If B == 0, the current thread will have its error queue removed. + +Since error queue data structures are allocated automatically for new +threads, they must be freed when threads are terminated in oder to +avoid memory leaks. + +=head1 RETURN VALUE + +ERR_remove_state() returns no value. + +=head1 SEE ALSO + +L + +=head1 HISTORY + +ERR_remove_state() is available in all versions of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/EVP_DigestInit.pod b/lib/libcrypto/doc/EVP_DigestInit.pod new file mode 100644 index 00000000000..345b1ddfa79 --- /dev/null +++ b/lib/libcrypto/doc/EVP_DigestInit.pod @@ -0,0 +1,197 @@ +=pod + +=head1 NAME + +EVP_DigestInit, EVP_DigestUpdate, EVP_DigestFinal - EVP digest routines + +=head1 SYNOPSIS + + #include + + void EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type); + void EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *d, unsigned int cnt); + void EVP_DigestFinal(EVP_MD_CTX *ctx, unsigned char *md, + unsigned int *s); + + #define EVP_MAX_MD_SIZE (16+20) /* The SSLv3 md5+sha1 type */ + + int EVP_MD_CTX_copy(EVP_MD_CTX *out,EVP_MD_CTX *in); + + #define EVP_MD_type(e) ((e)->type) + #define EVP_MD_pkey_type(e) ((e)->pkey_type) + #define EVP_MD_size(e) ((e)->md_size) + #define EVP_MD_block_size(e) ((e)->block_size) + + #define EVP_MD_CTX_md(e) (e)->digest) + #define EVP_MD_CTX_size(e) EVP_MD_size((e)->digest) + #define EVP_MD_CTX_block_size(e) EVP_MD_block_size((e)->digest) + #define EVP_MD_CTX_type(e) EVP_MD_type((e)->digest) + + EVP_MD *EVP_md_null(void); + EVP_MD *EVP_md2(void); + EVP_MD *EVP_md5(void); + EVP_MD *EVP_sha(void); + EVP_MD *EVP_sha1(void); + EVP_MD *EVP_dss(void); + EVP_MD *EVP_dss1(void); + EVP_MD *EVP_mdc2(void); + EVP_MD *EVP_ripemd160(void); + + const EVP_MD *EVP_get_digestbyname(const char *name); + #define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a)) + #define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a)) + +=head1 DESCRIPTION + +The EVP digest routines are a high level interface to message digests. + +EVP_DigestInit() initialises a digest context B to use a digest +B: this will typically be supplied by a function such as +EVP_sha1(). + +EVP_DigestUpdate() hashes B bytes of data at B into the +digest context B. This funtion can be called several times on the +same B to hash additional data. + +EVP_DigestFinal() retrieves the digest value from B and places +it in B. If the B parameter is not NULL then the number of +bytes of data written (i.e. the length of the digest) will be written +to the integer at B, at most B bytes will be written. +After calling EVP_DigestFinal() no additional calls to EVP_DigestUpdate() +can be made, but EVP_DigestInit() can be called to initialiase a new +digest operation. + +EVP_MD_CTX_copy() can be used to copy the message digest state from +B to B. This is useful if large amounts of data are to be +hashed which only differ in the last few bytes. + +EVP_MD_size() and EVP_MD_CTX_size() return the size of the message digest +when passed an B or an B structure, i.e. the size of the +hash. + +EVP_MD_block_size() and EVP_MD_CTX_block_size() return the block size of the +message digest when passed an B or an B structure. + +EVP_MD_type() and EVP_MD_CTX_type() return the NID of the OBJECT IDENTIFIER +representing the given message digest when passed an B structure. +For example EVP_MD_type(EVP_sha1()) returns B. This function is +normally used when setting ASN1 OIDs. + +EVP_MD_CTX_md() returns the B structure corresponding to the passed +B. + +EVP_MD_pkey_type() returns the NID of the public key signing algorithm associated +with this digest. For example EVP_sha1() is associated with RSA so this will +return B. This "link" between digests and signature +algorithms may not be retained in future versions of OpenSSL. + +EVP_md2(), EVP_md5(), EVP_sha(), EVP_sha1(), EVP_mdc2() and EVP_ripemd160() +return B structures for the MD2, MD5, SHA, SHA1, MDC2 and RIPEMD160 digest +algorithms respectively. The associated signature algorithm is RSA in each case. + +EVP_dss() and EVP_dss1() return B structures for SHA and SHA1 digest +algorithms but using DSS (DSA) for the signature algorithm. + +EVP_md_null() is a "null" message digest that does nothing: i.e. the hash it +returns is of zero length. + +EVP_get_digestbyname(), EVP_get_digestbynid() and EVP_get_digestbyobj() +return an B structure when passed a digest name, a digest NID or +an ASN1_OBJECT structure respectively. The digest table must be initialised +using, for example, OpenSSL_add_all_digests() for these functions to work. + +=head1 RETURN VALUES + +EVP_DigestInit(), EVP_DigestUpdate() and EVP_DigestFinal() do not return values. + +EVP_MD_CTX_copy() returns 1 if successful or 0 for failure. + +EVP_MD_type(), EVP_MD_pkey_type() and EVP_MD_type() return the NID of the +corresponding OBJECT IDENTIFIER or NID_undef if none exists. + +EVP_MD_size(), EVP_MD_block_size(), EVP_MD_CTX_size(e), EVP_MD_size(), +EVP_MD_CTX_block_size() and EVP_MD_block_size() return the digest or block +size in bytes. + +EVP_md_null(), EVP_md2(), EVP_md5(), EVP_sha(), EVP_sha1(), EVP_dss(), +EVP_dss1(), EVP_mdc2() and EVP_ripemd160() return pointers to the +corresponding EVP_MD structures. + +EVP_get_digestbyname(), EVP_get_digestbynid() and EVP_get_digestbyobj() +return either an B structure or NULL if an error occurs. + +=head1 NOTES + +The B interface to message digests should almost always be used in +preference to the low level interfaces. This is because the code then becomes +transparent to the digest used and much more flexible. + +SHA1 is the digest of choice for new applications. The other digest algorithms +are still in common use. + +=head1 EXAMPLE + +This example digests the data "Test Message\n" and "Hello World\n", using the +digest name passed on the command line. + + #include + #include + + main(int argc, char *argv[]) + { + EVP_MD_CTX mdctx; + const EVP_MD *md; + char mess1[] = "Test Message\n"; + char mess2[] = "Hello World\n"; + unsigned char md_value[EVP_MAX_MD_SIZE]; + int md_len, i; + + OpenSSL_add_all_digests(); + + if(!argv[1]) { + printf("Usage: mdtest digestname\n"); + exit(1); + } + + md = EVP_get_digestbyname(argv[1]); + + if(!md) { + printf("Unknown message digest %s\n", argv[1]); + exit(1); + } + + EVP_DigestInit(&mdctx, md); + EVP_DigestUpdate(&mdctx, mess1, strlen(mess1)); + EVP_DigestUpdate(&mdctx, mess2, strlen(mess2)); + EVP_DigestFinal(&mdctx, md_value, &md_len); + + printf("Digest is: "); + for(i = 0; i < md_len; i++) printf("%02x", md_value[i]); + printf("\n"); + } + +=head1 BUGS + +Several of the functions do not return values: maybe they should. Although the +internal digest operations will never fail some future hardware based operations +might. + +The link between digests and signing algorithms results in a situation where +EVP_sha1() must be used with RSA and EVP_dss1() must be used with DSS +even though they are identical digests. + +The size of an B structure is determined at compile time: this results +in code that must be recompiled if the size of B increases. + +=head1 SEE ALSO + +L, L, L, +L, L, L, +L, L + +=head1 HISTORY + +EVP_DigestInit(), EVP_DigestUpdate() and EVP_DigestFinal() are +available in all versions of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/EVP_EncryptInit.pod b/lib/libcrypto/doc/EVP_EncryptInit.pod new file mode 100644 index 00000000000..77ed4ccdba2 --- /dev/null +++ b/lib/libcrypto/doc/EVP_EncryptInit.pod @@ -0,0 +1,224 @@ +=pod + +=head1 NAME + +EVP_EncryptInit, EVP_EncryptUpdate, EVP_EncryptFinal - EVP cipher routines + +=head1 SYNOPSIS + + #include + + void EVP_EncryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, + unsigned char *key, unsigned char *iv); + void EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, + int *outl, unsigned char *in, int inl); + void EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, + int *outl); + + void EVP_DecryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, + unsigned char *key, unsigned char *iv); + void EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, + int *outl, unsigned char *in, int inl); + int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, + int *outl); + + void EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, + unsigned char *key, unsigned char *iv, int enc); + void EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, + int *outl, unsigned char *in, int inl); + int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, + int *outl); + + void EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a); + + const EVP_CIPHER *EVP_get_cipherbyname(const char *name); + #define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a)) + #define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a)) + + #define EVP_CIPHER_nid(e) ((e)->nid) + #define EVP_CIPHER_block_size(e) ((e)->block_size) + #define EVP_CIPHER_key_length(e) ((e)->key_len) + #define EVP_CIPHER_iv_length(e) ((e)->iv_len) + + int EVP_CIPHER_type(const EVP_CIPHER *ctx); + #define EVP_CIPHER_CTX_cipher(e) ((e)->cipher) + #define EVP_CIPHER_CTX_nid(e) ((e)->cipher->nid) + #define EVP_CIPHER_CTX_block_size(e) ((e)->cipher->block_size) + #define EVP_CIPHER_CTX_key_length(e) ((e)->cipher->key_len) + #define EVP_CIPHER_CTX_iv_length(e) ((e)->cipher->iv_len) + #define EVP_CIPHER_CTX_type(c) EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c)) + + int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type); + int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type); + +=head1 DESCRIPTION + +The EVP cipher routines are a high level interface to certain +symmetric ciphers. + +EVP_EncryptInit() initialises a cipher context B for encryption +with cipher B. B is normally supplied by a function such +as EVP_des_cbc() . B is the symmetric key to use and B is the +IV to use (if necessary), the actual number of bytes used for the +key and IV depends on the cipher. It is possible to set all parameters +to NULL except B in an initial call and supply the remaining +parameters in subsequent calls. This is normally done when the +EVP_CIPHER_asn1_to_param() function is called to set the cipher +parameters from an ASN1 AlgorithmIdentifier and the key from a +different source. + +EVP_EncryptUpdate() encrypts B bytes from the buffer B and +writes the encrypted version to B. This function can be called +multiple times to encrypt successive blocks of data. The amount +of data written depends on the block alignment of the encrypted data: +as a result the amount of data written may be anything from zero bytes +to (inl + cipher_block_size - 1) so B should contain sufficient +room. The actual number of bytes written is placed in B. + +EVP_EncryptFinal() encrypts the "final" data, that is any data that +remains in a partial block. It uses L (aka PKCS +padding). The encrypted final data is written to B which should +have sufficient space for one cipher block. The number of bytes written +is placed in B. After this function is called the encryption operation +is finished and no further calls to EVP_EncryptUpdate() should be made. + +EVP_DecryptInit(), EVP_DecryptUpdate() and EVP_DecryptFinal() are the +corresponding decryption operations. EVP_DecryptFinal() will return an +error code if the final block is not correctly formatted. The parameters +and restrictions are identical to the encryption operations except that +the decrypted data buffer B passed to EVP_DecryptUpdate() should +have sufficient room for (B + cipher_block_size) bytes unless the +cipher block size is 1 in which case B bytes is sufficient. + +EVP_CipherInit(), EVP_CipherUpdate() and EVP_CipherFinal() are functions +that can be used for decryption or encryption. The operation performed +depends on the value of the B parameter. It should be set to 1 for +encryption and 0 for decryption. + +EVP_CIPHER_CTX_cleanup() clears all information from a cipher context. +It should be called after all operations using a cipher are complete +so sensitive information does not remain in memory. + +EVP_get_cipherbyname(), EVP_get_cipherbynid() and EVP_get_cipherbyobj() +return an EVP_CIPHER structure when passed a cipher name, a NID or an +ASN1_OBJECT structure. + +EVP_CIPHER_nid() and EVP_CIPHER_CTX_nid() return the NID of a cipher when +passed an B or B structure. The actual NID +value is an internal value which may not have a corresponding OBJECT +IDENTIFIER. + +EVP_CIPHER_key_length() and EVP_CIPHER_CTX_key_length() return the key +length of a cipher when passed an B or B +structure. The constant B is the maximum key length +for all ciphers. + +EVP_CIPHER_iv_length() and EVP_CIPHER_CTX_iv_length() return the IV +length of a cipher when passed an B or B. +It will return zero if the cipher does not use an IV. The constant +B is the maximum IV length for all ciphers. + +EVP_CIPHER_block_size() and EVP_CIPHER_CTX_block_size() return the block +size of a cipher when passed an B or B +structure. The constant B is also the maximum block +length for all ciphers. + +EVP_CIPHER_type() and EVP_CIPHER_CTX_type() return the type of the passed +cipher or context. This "type" is the actual NID of the cipher OBJECT +IDENTIFIER as such it ignores the cipher parameters and 40 bit RC2 and +128 bit RC2 have the same NID. If the cipher does not have an object +identifier or does not have ASN1 support this function will return +B. + +EVP_CIPHER_CTX_cipher() returns the B structure when passed +an B structure. + +EVP_CIPHER_param_to_asn1() sets the AlgorithmIdentifier "parameter" based +on the passed cipher. This will typically include any parameters and an +IV. The cipher IV (if any) must be set when this call is made. This call +should be made before the cipher is actually "used" (before any +EVP_EncryptUpdate(), EVP_DecryptUpdate() calls for example). This function +may fail if the cipher does not have any ASN1 support. + +EVP_CIPHER_asn1_to_param() sets the cipher parameters based on an ASN1 +AlgorithmIdentifier "parameter". The precise effect depends on the cipher +In the case of RC2, for example, it will set the IV and effective key length. +This function should be called after the base cipher type is set but before +the key is set. For example EVP_CipherInit() will be called with the IV and +key set to NULL, EVP_CIPHER_asn1_to_param() will be called and finally +EVP_CipherInit() again with all parameters except the key set to NULL. It is +possible for this function to fail if the cipher does not have any ASN1 support +or the parameters cannot be set (for example the RC2 effective key length +does not have an B structure). + +=head1 RETURN VALUES + +EVP_EncryptInit(), EVP_EncryptUpdate() and EVP_EncryptFinal() do not return +values. + +EVP_DecryptInit() and EVP_DecryptUpdate() do not return values. +EVP_DecryptFinal() returns 0 if the decrypt failed or 1 for success. + +EVP_CipherInit() and EVP_CipherUpdate() do not return values. +EVP_CipherFinal() returns 1 for a decryption failure or 1 for success, if +the operation is encryption then it always returns 1. + +EVP_CIPHER_CTX_cleanup() does not return a value. + +EVP_get_cipherbyname(), EVP_get_cipherbynid() and EVP_get_cipherbyobj() +return an B structure or NULL on error. + +EVP_CIPHER_nid() and EVP_CIPHER_CTX_nid() return a NID. + +EVP_CIPHER_block_size() and EVP_CIPHER_CTX_block_size() return the block +size. + +EVP_CIPHER_key_length() and EVP_CIPHER_CTX_key_length() return the key +length. + +EVP_CIPHER_iv_length() and EVP_CIPHER_CTX_iv_length() return the IV +length or zero if the cipher does not use an IV. + +EVP_CIPHER_type() and EVP_CIPHER_CTX_type() return the NID of the cipher's +OBJECT IDENTIFIER or NID_undef if it has no defined OBJECT IDENTIFIER. + +EVP_CIPHER_CTX_cipher() returns an B structure. + +EVP_CIPHER_param_to_asn1() and EVP_CIPHER_asn1_to_param() return 1 for +success or zero for failure. + +=head1 NOTES + +Where possible the B interface to symmetric ciphers should be used in +preference to the low level interfaces. This is because the code then becomes +transparent to the cipher used and much more flexible. + +PKCS padding works by adding B padding bytes of value B to make the total +length of the encrypted data a multiple of the block size. Padding is always +added so if the data is already a multiple of the block size B will equal +the block size. For example if the block size is 8 and 11 bytes are to be +encrypted then 5 padding bytes of value 5 will be added. + +When decrypting the final block is checked to see if it has the correct form. + +Although the decryption operation can produce an error, it is not a strong +test that the input data or key is correct. A random block has better than +1 in 256 chance of being of the correct format and problems with the +input data earlier on will not produce a final decrypt error. + +=head1 BUGS + +The current B cipher interface is not as flexible as it should be. Only +certain "spot" encryption algorithms can be used for ciphers which have various +parameters associated with them (RC2, RC5 for example) this is inadequate. + +Several of the functions do not return error codes because the software versions +can never fail. This is not true of hardware versions. + +=head1 SEE ALSO + +L + +=head1 HISTORY + +=cut diff --git a/lib/libcrypto/doc/OPENSSL_VERSION_NUMBER.pod b/lib/libcrypto/doc/OPENSSL_VERSION_NUMBER.pod new file mode 100644 index 00000000000..b0b1058d196 --- /dev/null +++ b/lib/libcrypto/doc/OPENSSL_VERSION_NUMBER.pod @@ -0,0 +1,46 @@ +=pod + +=head1 NAME + +OPENSSL_VERSION_NUMBER, SSLeay - get OpenSSL version number + +=head1 SYNOPSIS + + #include + #define OPENSSL_VERSION_NUMBER 0xnnnnnnnnnL + + #include + long SSLeay(void); + +=head1 DESCRIPTION + +OPENSSL_VERSION_NUMBER is a numeric release version identifier: + + MMNNFFRBB major minor fix final beta/patch + +for example + + 0x000904100 == 0.9.4 release + 0x000905000 == 0.9.5 dev + +Versions prior to 0.9.3 have identifiers E 0x0930. +For backward compatibility, SSLEAY_VERSION_NUMBER is also defined. + +SSLeay() returns this number. The return value can be compared to the +macro to make sure that the correct version of the library has been +loaded, especially when using DLLs on Windows systems. + +=head1 RETURN VALUE + +The version number. + +=head1 SEE ALSO + +L + +=head1 HISTORY + +SSLeay() and SSLEAY_VERSION_NUMBER are available in all versions of SSLeay and OpenSSL. +OPENSSL_VERSION_NUMBER is available in all versions of OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/OpenSSL_add_all_algorithms.pod b/lib/libcrypto/doc/OpenSSL_add_all_algorithms.pod new file mode 100644 index 00000000000..1300fe190c7 --- /dev/null +++ b/lib/libcrypto/doc/OpenSSL_add_all_algorithms.pod @@ -0,0 +1,65 @@ +=pod + +=head1 NAME + +OpenSSL_add_all_algorithms() - add algorithms to internal table + +=head1 SYNOPSIS + + #include + + void OpenSSL_add_all_algorithms(void); + void OpenSSL_add_all_ciphers(void); + void OpenSSL_add_all_digests(void); + + void EVP_cleanup(void); + +=head1 DESCRIPTION + +OpenSSL keeps an internal table of digest algorithms and ciphers. It uses +this table to lookup ciphers via functions such as EVP_get_cipher_byname(). + +OpenSSL_add_all_digests() adds all digest algorithms to the table. + +OpenSSL_add_all_algorithms() adds all algorithms to the table (digests and +ciphers). + +OpenSSL_add_all_ciphers() adds all encryption algorithms to the table including +password based encryption algorithms. + +EVP_cleanup() removes all ciphers and digests from the table. + +=head1 RETURN VALUES + +None of the functions return a value. + +=head1 NOTES + +A typical application will will call OpenSSL_add_all_algorithms() initially and +EVP_cleanup() before exiting. + +An application does not need to add algorithms to use them explicitly, for example +by EVP_sha1(). It just needs to add them if it (or any of the functions it calls) +needs to lookup algorithms. + +The cipher and digest lookup functions are used in many parts of the library. If +the table is not initialised several functions will misbehave and complain they +cannot find algorithms. This includes the PEM, PKCS#12, SSL and S/MIME libraries. +This is a common query in the OpenSSL mailing lists. + +Calling OpenSSL_add_all_algorithms() links in all algorithms: as a result a +statically linked executable can be quite large. If this is important it is possible +to just add the required ciphers and digests. + +=head1 BUGS + +Although the functions do not return error codes it is possible for them to fail. +This will only happen as a result of a memory allocation failure so this is not +too much of a problem in practice. + +=head1 SEE ALSO + +L, L, +L + +=cut diff --git a/lib/libcrypto/doc/RAND_add.pod b/lib/libcrypto/doc/RAND_add.pod new file mode 100644 index 00000000000..0a13ec2a92b --- /dev/null +++ b/lib/libcrypto/doc/RAND_add.pod @@ -0,0 +1,68 @@ +=pod + +=head1 NAME + +RAND_add, RAND_seed, RAND_screen - add entropy to the PRNG + +=head1 SYNOPSIS + + #include + + void RAND_seed(const void *buf, int num); + + void RAND_add(const void *buf, int num, double entropy); + + int RAND_status(void); + + void RAND_screen(void); + +=head1 DESCRIPTION + +RAND_add() mixes the B bytes at B into the PRNG state. Thus, +if the data at B are unpredictable to an adversary, this +increases the uncertainty about the state and makes the PRNG output +less predictable. Suitable input comes from user interaction (random +key presses, mouse movements) and certain hardware events. The +B argument is (the lower bound of) an estimate of how much +randomness is contained in B, measured in bytes. Details about +sources of randomness and how to estimate their entropy can be found +in the literature, e.g. RFC 1750. + +RAND_add() may be called with sensitive data such as user entered +passwords. The seed values cannot be recovered from the PRNG output. + +OpenSSL makes sure that the PRNG state is unique for each thread. On +systems that provide C, the randomness device is used +to seed the PRNG transparently. However, on all other systems, the +application is responsible for seeding the PRNG by calling RAND_add(), +L +or L. + +RAND_seed() is equivalent to RAND_add() when B. + +The RAND_screen() function is available for the convenience of Windows +programmers. It adds the current contents of the screen to the PRNG. +For applications that can catch Windows events, seeding the PRNG with +the parameters of B events is a significantly better +source of randomness. It should be noted that both methods cannot be +used on servers that run without user interaction. + +=head1 RETURN VALUES + +RAND_status() returns 1 if the PRNG has been seeded with enough data, +0 otherwise. + +The other functions do not return values. + +=head1 SEE ALSO + +L, L, +L, L + +=head1 HISTORY + +RAND_seed() and RAND_screen() are available in all versions of SSLeay +and OpenSSL. RAND_add() and RAND_status() have been added in OpenSSL +0.9.5. + +=cut diff --git a/lib/libcrypto/doc/RAND_bytes.pod b/lib/libcrypto/doc/RAND_bytes.pod new file mode 100644 index 00000000000..b6ebd505278 --- /dev/null +++ b/lib/libcrypto/doc/RAND_bytes.pod @@ -0,0 +1,46 @@ +=pod + +=head1 NAME + +RAND_bytes, RAND_pseudo_bytes - generate random data + +=head1 SYNOPSIS + + #include + + int RAND_bytes(unsigned char *buf, int num); + + int RAND_pseudo_bytes(unsigned char *buf, int num); + +=head1 DESCRIPTION + +RAND_bytes() puts B cryptographically strong pseudo-random bytes +into B. An error occurs if the PRNG has not been seeded with +enough randomness to ensure an unpredictable byte sequence. + +RAND_pseudo_bytes() puts B pseudo-random bytes into B. +Pseudo-random byte sequences generated by RAND_pseudo_bytes() will be +unique if they are of sufficient length, but are not necessarily +unpredictable. They can be used for non-cryptographic purposes and for +certain purposes in cryptographic protocols, but usually not for key +generation etc. + +=head1 RETURN VALUES + +RAND_bytes() returns 1 on success, 0 otherwise. The error code can be +obtained by L. RAND_pseudo_bytes() returns 1 if the +bytes generated are cryptographically strong, 0 otherwise. Both +functions return -1 if they are not supported by the current RAND +method. + +=head1 SEE ALSO + +L, L, L + +=head1 HISTORY + +RAND_bytes() is available in all versions of SSLeay and OpenSSL. It +has a return value since OpenSSL 0.9.5. RAND_pseudo_bytes() was added +in OpenSSL 0.9.5. + +=cut diff --git a/lib/libcrypto/doc/RAND_cleanup.pod b/lib/libcrypto/doc/RAND_cleanup.pod new file mode 100644 index 00000000000..3a8f0749a8d --- /dev/null +++ b/lib/libcrypto/doc/RAND_cleanup.pod @@ -0,0 +1,29 @@ +=pod + +=head1 NAME + +RAND_cleanup - erase the PRNG state + +=head1 SYNOPSIS + + #include + + void RAND_cleanup(void); + +=head1 DESCRIPTION + +RAND_cleanup() erases the memory used by the PRNG. + +=head1 RETURN VALUE + +RAND_cleanup() returns no value. + +=head1 SEE ALSO + +L + +=head1 HISTORY + +RAND_cleanup() is available in all versions of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/RAND_load_file.pod b/lib/libcrypto/doc/RAND_load_file.pod new file mode 100644 index 00000000000..8dd700ca3d4 --- /dev/null +++ b/lib/libcrypto/doc/RAND_load_file.pod @@ -0,0 +1,53 @@ +=pod + +=head1 NAME + +RAND_load_file, RAND_write_file, RAND_file_name - PRNG seed file + +=head1 SYNOPSIS + + #include + + const char *RAND_file_name(char *buf, int num); + + int RAND_load_file(const char *filename, long max_bytes); + + int RAND_write_file(const char *filename); + +=head1 DESCRIPTION + +RAND_file_name() generates a default path for the random seed +file. B points to a buffer of size B in which to store the +filename. The seed file is $RANDFILE if that environment variable is +set, $HOME/.rnd otherwise. If $HOME is not set either, or B is +too small for the path name, an error occurs. + +RAND_load_file() reads a number of bytes from file B and +adds them to the PRNG. If B is non-negative, +up to to B are read; starting with OpenSSL 0.9.5, +if B is -1, the complete file is read. + +RAND_write_file() writes a number of random bytes (currently 1024) to +file B which can be used to initialize the PRNG by calling +RAND_load_file() in a later session. + +=head1 RETURN VALUES + +RAND_load_file() returns the number of bytes read. + +RAND_write_file() returns the number of bytes written, and -1 if the +bytes written were generated without appropriate seed. + +RAND_file_name() returns a pointer to B on success, and NULL on +error. + +=head1 SEE ALSO + +L, L, L + +=head1 HISTORY + +RAND_load_file(), RAND_write_file() and RAND_file_name() are available in +all versions of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/RAND_set_rand_method.pod b/lib/libcrypto/doc/RAND_set_rand_method.pod new file mode 100644 index 00000000000..466e9b8767b --- /dev/null +++ b/lib/libcrypto/doc/RAND_set_rand_method.pod @@ -0,0 +1,57 @@ +=pod + +=head1 NAME + +RAND_set_rand_method, RAND_get_rand_method, RAND_SSLeay - select RAND method + +=head1 SYNOPSIS + + #include + + void RAND_set_rand_method(RAND_METHOD *meth); + + RAND_METHOD *RAND_get_rand_method(void); + + RAND_METHOD *RAND_SSLeay(void); + +=head1 DESCRIPTION + +A B specifies the functions that OpenSSL uses for random +number generation. By modifying the method, alternative +implementations such as hardware RNGs may be used. Initially, the +default is to use the OpenSSL internal implementation. RAND_SSLeay() +returns a pointer to that method. + +RAND_set_rand_method() sets the RAND method to B. +RAND_get_rand_method() returns a pointer to the current method. + +=head1 THE RAND_METHOD STRUCTURE + + typedef struct rand_meth_st + { + void (*seed)(const void *buf, int num); + int (*bytes)(unsigned char *buf, int num); + void (*cleanup)(void); + void (*add)(const void *buf, int num, int entropy); + int (*pseudorand)(unsigned char *buf, int num); + } RAND_METHOD; + +The components point to the implementation of RAND_seed(), +RAND_bytes(), RAND_cleanup(), RAND_add() and RAND_pseudo_rand(). +Each component may be NULL if the function is not implemented. + +=head1 RETURN VALUES + +RAND_set_rand_method() returns no value. RAND_get_rand_method() and +RAND_SSLeay() return pointers to the respective methods. + +=head1 SEE ALSO + +L + +=head1 HISTORY + +RAND_set_rand_method(), RAND_get_rand_method() and RAND_SSLeay() are +available in all versions of OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/RSA_blinding_on.pod b/lib/libcrypto/doc/RSA_blinding_on.pod new file mode 100644 index 00000000000..fd2c69abd86 --- /dev/null +++ b/lib/libcrypto/doc/RSA_blinding_on.pod @@ -0,0 +1,43 @@ +=pod + +=head1 NAME + +RSA_blinding_on, RSA_blinding_off - protect the RSA operation from timing attacks + +=head1 SYNOPSIS + + #include + + int RSA_blinding_on(RSA *rsa, BN_CTX *ctx); + + void RSA_blinding_off(RSA *rsa); + +=head1 DESCRIPTION + +RSA is vulnerable to timing attacks. In a setup where attackers can +measure the time of RSA decryption or signature operations, blinding +must be used to protect the RSA operation from that attack. + +RSA_blinding_on() turns blinding on for key B and generates a +random blinding factor. B is B or a pre-allocated and +initialized B. The random number generator must be seeded +prior to calling RSA_blinding_on(). + +RSA_blinding_off() turns blinding off and frees the memory used for +the blinding factor. + +=head1 RETURN VALUES + +RSA_blinding_on() returns 1 on success, and 0 if an error occurred. + +RSA_blinding_off() returns no value. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +RSA_blinding_on() and RSA_blinding_off() appeared in SSLeay 0.9.0. + +=cut diff --git a/lib/libcrypto/doc/RSA_check_key.pod b/lib/libcrypto/doc/RSA_check_key.pod new file mode 100644 index 00000000000..79fed753ade --- /dev/null +++ b/lib/libcrypto/doc/RSA_check_key.pod @@ -0,0 +1,39 @@ +=pod + +=head1 NAME + +RSA_check_key - validate private RSA keys + +=head1 SYNOPSIS + + #include + + int RSA_check_key(RSA *rsa); + +=head1 DESCRIPTION + +This function validates RSA keys. It checks that B

and B are +in fact prime, and that B. + +It also checks that B, +and that B, B and B are set correctly or are B. + +The key's public components may not be B. + +=head1 RETURN VALUE + +RSA_check_key() returns 1 if B is a valid RSA key, and 0 otherwise. +-1 is returned if an error occurs while checking the key. + +If the key is invalid or an error occurred, the reason code can be +obtained using L. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +RSA_check() appeared in OpenSSL 0.9.4. + +=cut diff --git a/lib/libcrypto/doc/RSA_generate_key.pod b/lib/libcrypto/doc/RSA_generate_key.pod new file mode 100644 index 00000000000..fdaddbcb13c --- /dev/null +++ b/lib/libcrypto/doc/RSA_generate_key.pod @@ -0,0 +1,68 @@ +=pod + +=head1 NAME + +RSA_generate_key - generate RSA key pair + +=head1 SYNOPSIS + + #include + + RSA *RSA_generate_key(int num, unsigned long e, + void (*callback)(int,int,void *), void *cb_arg); + +=head1 DESCRIPTION + +RSA_generate_key() generates a key pair and returns it in a newly +allocated B structure. The pseudo-random number generator must +be seeded prior to calling RSA_generate_key(). + +The modulus size will be B bits, and the public exponent will be +B. Key sizes with B E 1024 should be considered insecure. +The exponent is an odd number, typically 3 or 65535. + +A callback function may be used to provide feedback about the +progress of the key generation. If B is not B, it +will be called as follows: + +=over 4 + +=item * + +While a random prime number is generated, it is called as +described in L. + +=item * + +When the n-th randomly generated prime is rejected as not +suitable for the key, B is called. + +=item * + +When a random p has been found with p-1 relatively prime to B, +it is called as B. + +=back + +The process is then repeated for prime q with B. + +=head1 RETURN VALUE + +If key generation fails, RSA_generate_key() returns B; the +error codes can be obtained by L. + +=head1 BUGS + +B is used with two different meanings. + +RSA_generate_key() goes into an infinite loop for illegal input values. + +=head1 SEE ALSO + +L, L, L, L + +=head1 HISTORY + +The B argument was added in SSLeay 0.9.0. + +=cut diff --git a/lib/libcrypto/doc/RSA_get_ex_new_index.pod b/lib/libcrypto/doc/RSA_get_ex_new_index.pod new file mode 100644 index 00000000000..920dc76325a --- /dev/null +++ b/lib/libcrypto/doc/RSA_get_ex_new_index.pod @@ -0,0 +1,122 @@ +=pod + +=head1 NAME + +RSA_get_ex_new_index, RSA_set_ex_data, RSA_get_ex_data - add application specific data to RSA structures + +=head1 SYNOPSIS + + #include + + int RSA_get_ex_new_index(long argl, void *argp, + CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, + CRYPTO_EX_free *free_func); + + int RSA_set_ex_data(RSA *r, int idx, void *arg); + + void *RSA_get_ex_data(RSA *r, int idx); + + int new_func(void *parent, void *ptr, CRYPTO_EX_DATA *ad, + int idx, long argl, void *argp); + + void free_func(void *parent, void *ptr, CRYPTO_EX_DATA *ad, + int idx, long argl, void *argp); + + int dup_func(CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from, void *from_d, + int idx, long argl, void *argp); + +=head1 DESCRIPTION + +Several OpenSSL structures can have application specific data attached to them. +This has several potential uses, it can be used to cache data associated with +a structure (for example the hash of some part of the structure) or some +additional data (for example a handle to the data in an external library). + +Since the application data can be anything at all it is passed and retrieved +as a B type. + +The B function is initially called to "register" some +new application specific data. It takes three optional function pointers which +are called when the parent structure (in this case an RSA structure) is +initially created, when it is copied and when it is freed up. If any or all of +these function pointer arguments are not used they should be set to NULL. The +precise manner in which these function pointers are called is described in more +detail below. B also takes additional long and pointer +parameters which will be passed to the supplied functions but which otherwise +have no special meaning. It returns an B which should be stored +(typically in a static variable) and passed used in the B parameter in +the remaining functions. Each successful call to B +will return an index greater than any previously returned, this is important +because the optional functions are called in order of increasing index value. + +B is used to set application specific data, the data is +supplied in the B parameter and its precise meaning is up to the +application. + +B is used to retrieve application specific data. The data +is returned to the application, this will be the same value as supplied to +a previous B call. + +B is called when a structure is initially allocated (for example +with B. The parent structure members will not have any meaningful +values at this point. This function will typically be used to allocate any +application specific structure. + +B is called when a structure is being freed up. The dynamic parent +structure members should not be accessed because they will be freed up when +this function is called. + +B and B take the same parameters. B is a +pointer to the parent RSA structure. B is a the application specific data +(this wont be of much use in B. B is a pointer to the +B structure from the parent RSA structure: the functions +B and B can be called to manipulate +it. The B parameter is the index: this will be the same value returned by +B when the functions were initially registered. Finally +the B and B parameters are the values originally passed to the same +corresponding parameters when B was called. + +B is called when a structure is being copied. Pointers to the +destination and source B structures are passed in the B and +B parameters respectively. The B parameter is passed a pointer to +the source application data when the function is called, when the function returns +the value is copied to the destination: the application can thus modify the data +pointed to by B and have different values in the source and destination. +The B, B and B parameters are the same as those in B +and B. + +=head1 RETURN VALUES + +B returns a new index or -1 on failure (note 0 is a valid +index value). + +B returns 1 on success or 0 on failure. + +B returns the application data or 0 on failure. 0 may also +be valid application data but currently it can only fail if given an invalid B +parameter. + +B and B should return 0 for failure and 1 for success. + +On failure an error code can be obtained from L. + +=head1 BUGS + +B is currently never called. + +The return value of B is ignored. + +The B function isn't very useful because no meaningful values are +present in the parent RSA structure when it is called. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +RSA_get_ex_new_index(), RSA_set_ex_data() and RSA_get_ex_data() are +available since SSLeay 0.9.0. + +=cut diff --git a/lib/libcrypto/doc/RSA_new.pod b/lib/libcrypto/doc/RSA_new.pod new file mode 100644 index 00000000000..f16490ea6a1 --- /dev/null +++ b/lib/libcrypto/doc/RSA_new.pod @@ -0,0 +1,38 @@ +=pod + +=head1 NAME + +RSA_new, RSA_free - allocate and free RSA objects + +=head1 SYNOPSIS + + #include + + RSA * RSA_new(void); + + void RSA_free(RSA *rsa); + +=head1 DESCRIPTION + +RSA_new() allocates and initializes an B structure. + +RSA_free() frees the B structure and its components. The key is +erased before the memory is returned to the system. + +=head1 RETURN VALUES + +If the allocation fails, RSA_new() returns B and sets an error +code that can be obtained by L. Otherwise it returns +a pointer to the newly allocated structure. + +RSA_free() returns no value. + +=head1 SEE ALSO + +L, L, L + +=head1 HISTORY + +RSA_new() and RSA_free() are available in all versions of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/RSA_padding_add_PKCS1_type_1.pod b/lib/libcrypto/doc/RSA_padding_add_PKCS1_type_1.pod new file mode 100644 index 00000000000..b8f678fe729 --- /dev/null +++ b/lib/libcrypto/doc/RSA_padding_add_PKCS1_type_1.pod @@ -0,0 +1,124 @@ +=pod + +=head1 NAME + +RSA_padding_add_PKCS1_type_1, RSA_padding_check_PKCS1_type_1, +RSA_padding_add_PKCS1_type_2, RSA_padding_check_PKCS1_type_2, +RSA_padding_add_PKCS1_OAEP, RSA_padding_check_PKCS1_OAEP, +RSA_padding_add_SSLv23, RSA_padding_check_SSLv23, +RSA_padding_add_none, RSA_padding_check_none - asymmetric encryption +padding + +=head1 SYNOPSIS + + #include + + int RSA_padding_add_PKCS1_type_1(unsigned char *to, int tlen, + unsigned char *f, int fl); + + int RSA_padding_check_PKCS1_type_1(unsigned char *to, int tlen, + unsigned char *f, int fl, int rsa_len); + + int RSA_padding_add_PKCS1_type_2(unsigned char *to, int tlen, + unsigned char *f, int fl); + + int RSA_padding_check_PKCS1_type_2(unsigned char *to, int tlen, + unsigned char *f, int fl, int rsa_len); + + int RSA_padding_add_PKCS1_OAEP(unsigned char *to, int tlen, + unsigned char *f, int fl, unsigned char *p, int pl); + + int RSA_padding_check_PKCS1_OAEP(unsigned char *to, int tlen, + unsigned char *f, int fl, int rsa_len, unsigned char *p, int pl); + + int RSA_padding_add_SSLv23(unsigned char *to, int tlen, + unsigned char *f, int fl); + + int RSA_padding_check_SSLv23(unsigned char *to, int tlen, + unsigned char *f, int fl, int rsa_len); + + int RSA_padding_add_none(unsigned char *to, int tlen, + unsigned char *f, int fl); + + int RSA_padding_check_none(unsigned char *to, int tlen, + unsigned char *f, int fl, int rsa_len); + +=head1 DESCRIPTION + +The RSA_padding_xxx_xxx() functions are called from the RSA encrypt, +decrypt, sign and verify functions. Normally they should not be called +from application programs. + +However, they can also be called directly to implement padding for other +asymmetric ciphers. RSA_padding_add_PKCS1_OAEP() and +RSA_padding_check_PKCS1_OAEP() may be used in an application combined +with B in order to implement OAEP with an encoding +parameter. + +RSA_padding_add_xxx() encodes B bytes from B so as to fit into +B bytes and stores the result at B. An error occurs if B +does not meet the size requirements of the encoding method. + +The following encoding methods are implemented: + +=over 4 + +=item PKCS1_type_1 + +PKCS #1 v2.0 EMSA-PKCS1-v1_5 (PKCS #1 v1.5 block type 1); used for signatures + +=item PKCS1_type_2 + +PKCS #1 v2.0 EME-PKCS1-v1_5 (PKCS #1 v1.5 block type 2) + +=item PKCS1_OAEP + +PKCS #1 v2.0 EME-OAEP + +=item SSLv23 + +PKCS #1 EME-PKCS1-v1_5 with SSL-specific modification + +=item none + +simply copy the data + +=back + +The random number generator must be seeded prior to calling +RSA_padding_add_xxx(). + +RSA_padding_check_xxx() verifies that the B bytes at B contain +a valid encoding for a B byte RSA key in the respective +encoding method and stores the recovered data of at most B bytes +(for B: of size B) +at B. + +For RSA_padding_xxx_OAEP(), B

points to the encoding parameter +of length B. B

may be B if B is 0. + +=head1 RETURN VALUES + +The RSA_padding_add_xxx() functions return 1 on success, 0 on error. +The RSA_padding_check_xxx() functions return the length of the +recovered data, -1 on error. Error codes can be obtained by calling +L. + +=head1 SEE ALSO + +L, +L, +L, L + +=head1 HISTORY + +RSA_padding_add_PKCS1_type_1(), RSA_padding_check_PKCS1_type_1(), +RSA_padding_add_PKCS1_type_2(), RSA_padding_check_PKCS1_type_2(), +RSA_padding_add_SSLv23(), RSA_padding_check_SSLv23(), +RSA_padding_add_none() and RSA_padding_check_none() appeared in +SSLeay 0.9.0. + +RSA_padding_add_PKCS1_OAEP() and RSA_padding_check_PKCS1_OAEP() were +added in OpenSSL 0.9.2b. + +=cut diff --git a/lib/libcrypto/doc/RSA_print.pod b/lib/libcrypto/doc/RSA_print.pod new file mode 100644 index 00000000000..dd968a5274e --- /dev/null +++ b/lib/libcrypto/doc/RSA_print.pod @@ -0,0 +1,48 @@ +=pod + +=head1 NAME + +RSA_print, RSA_print_fp, DHparams_print, DHparams_print_fp - print +cryptographic parameters + +=head1 SYNOPSIS + + #include + + int RSA_print(BIO *bp, RSA *x, int offset); + int RSA_print_fp(FILE *fp, RSA *x, int offset); + + #include + + int DSAparams_print(BIO *bp, DSA *x); + int DSAparams_print_fp(FILE *fp, DSA *x); + int DSA_print(BIO *bp, DSA *x, int offset); + int DSA_print_fp(FILE *fp, DSA *x, int offset); + + #include + + int DHparams_print(BIO *bp, DH *x); + int DHparams_print_fp(FILE *fp, DH *x); + +=head1 DESCRIPTION + +A human-readable hexadecimal output of the components of the RSA +key, DSA parameters or key or DH parameters is printed to B or B. + +The output lines are indented by B spaces. + +=head1 RETURN VALUES + +These functions return 1 on success, 0 on error. + +=head1 SEE ALSO + +L, L, L, L + +=head1 HISTORY + +RSA_print(), RSA_print_fp(), DSA_print(), DSA_print_fp(), DH_print(), +DH_print_fp() are available in all versions of SSLeay and OpenSSL. +DSAparams_print() and DSAparams_print_pf() were added in SSLeay 0.8. + +=cut diff --git a/lib/libcrypto/doc/RSA_private_encrypt.pod b/lib/libcrypto/doc/RSA_private_encrypt.pod new file mode 100644 index 00000000000..6861a98a109 --- /dev/null +++ b/lib/libcrypto/doc/RSA_private_encrypt.pod @@ -0,0 +1,69 @@ +=pod + +=head1 NAME + +RSA_private_encrypt, RSA_public_decrypt - low level signature operations + +=head1 SYNOPSIS + + #include + + int RSA_private_encrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa, int padding); + + int RSA_public_decrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa, int padding); + +=head1 DESCRIPTION + +These functions handle RSA signatures at a low level. + +RSA_private_encrypt() signs the B bytes at B (usually a +message digest with an algorithm identifier) using the private key +B and stores the signature in B. B must point to +B bytes of memory. + +B denotes one of the following modes: + +=over 4 + +=item RSA_PKCS1_PADDING + +PKCS #1 v1.5 padding. This function does not handle the +B specified in PKCS #1. When generating or +verifying PKCS #1 signatures, L and L should be +used. + +=item RSA_NO_PADDING + +Raw RSA signature. This mode should I be used to implement +cryptographically sound padding modes in the application code. +Signing user data directly with RSA is insecure. + +=back + +RSA_public_decrypt() recovers the message digest from the B +bytes long signature at B using the signer's public key +B. B must point to a memory section large enough to hold the +message digest (which is smaller than B). B is the padding mode that was used to sign the data. + +=head1 RETURN VALUES + +RSA_private_encrypt() returns the size of the signature (i.e., +RSA_size(rsa)). RSA_public_decrypt() returns the size of the +recovered message digest. + +On error, -1 is returned; the error codes can be +obtained by L. + +=head1 SEE ALSO + +L, L, L, L + +=head1 HISTORY + +The B argument was added in SSLeay 0.8. RSA_NO_PADDING is +available since SSLeay 0.9.0. + +=cut diff --git a/lib/libcrypto/doc/RSA_public_encrypt.pod b/lib/libcrypto/doc/RSA_public_encrypt.pod new file mode 100644 index 00000000000..910c4752b8d --- /dev/null +++ b/lib/libcrypto/doc/RSA_public_encrypt.pod @@ -0,0 +1,86 @@ +=pod + +=head1 NAME + +RSA_public_encrypt, RSA_private_decrypt - RSA public key cryptography + +=head1 SYNOPSIS + + #include + + int RSA_public_encrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa, int padding); + + int RSA_private_decrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa, int padding); + +=head1 DESCRIPTION + +RSA_public_encrypt() encrypts the B bytes at B (usually a +session key) using the public key B and stores the ciphertext in +B. B must point to RSA_size(B) bytes of memory. + +B denotes one of the following modes: + +=over 4 + +=item RSA_PKCS1_PADDING + +PKCS #1 v1.5 padding. This currently is the most widely used mode. + +=item RSA_PKCS1_OAEP_PADDING + +EME-OAEP as defined in PKCS #1 v2.0 with SHA-1, MGF1 and an empty +encoding parameter. This mode is recommended for all new applications. + +=item RSA_SSLV23_PADDING + +PKCS #1 v1.5 padding with an SSL-specific modification that denotes +that the server is SSL3 capable. + +=item RSA_NO_PADDING + +Raw RSA encryption. This mode should I be used to implement +cryptographically sound padding modes in the application code. +Encrypting user data directly with RSA is insecure. + +=back + +B must be less than RSA_size(B) - 11 for the PKCS #1 v1.5 +based padding modes, and less than RSA_size(B) - 21 for +RSA_PKCS1_OAEP_PADDING. The random number generator must be seeded +prior to calling RSA_public_encrypt(). + +RSA_private_decrypt() decrypts the B bytes at B using the +private key B and stores the plaintext in B. B must point +to a memory section large enough to hold the decrypted data (which is +smaller than RSA_size(B)). B is the padding mode that +was used to encrypt the data. + +=head1 RETURN VALUES + +RSA_public_encrypt() returns the size of the encrypted data (i.e., +RSA_size(B)). RSA_private_decrypt() returns the size of the +recovered plaintext. + +On error, -1 is returned; the error codes can be +obtained by L. + +=head1 CONFORMING TO + +SSL, PKCS #1 v2.0 + +=head1 SEE ALSO + +L, L, L, L + +=head1 NOTES + +The L method supports only the RSA_PKCS1_PADDING mode. + +=head1 HISTORY + +The B argument was added in SSLeay 0.8. RSA_NO_PADDING is +available since SSLeay 0.9.0, OAEP was added in OpenSSL 0.9.2b. + +=cut diff --git a/lib/libcrypto/doc/RSA_set_method.pod b/lib/libcrypto/doc/RSA_set_method.pod new file mode 100644 index 00000000000..deb1183a235 --- /dev/null +++ b/lib/libcrypto/doc/RSA_set_method.pod @@ -0,0 +1,153 @@ +=pod + +=head1 NAME + +RSA_set_default_method, RSA_get_default_method, RSA_set_method, +RSA_get_method, RSA_PKCS1_SSLeay, RSA_PKCS1_RSAref, +RSA_PKCS1_null_method, RSA_flags, RSA_new_method - select RSA method + +=head1 SYNOPSIS + + #include + + void RSA_set_default_method(RSA_METHOD *meth); + + RSA_METHOD *RSA_get_default_method(void); + + RSA_METHOD *RSA_set_method(RSA *rsa, RSA_METHOD *meth); + + RSA_METHOD *RSA_get_method(RSA *rsa); + + RSA_METHOD *RSA_PKCS1_SSLeay(void); + + RSA_METHOD *RSA_PKCS1_RSAref(void); + + RSA_METHOD *RSA_null_method(void); + + int RSA_flags(RSA *rsa); + + RSA *RSA_new_method(RSA_METHOD *method); + +=head1 DESCRIPTION + +An B specifies the functions that OpenSSL uses for RSA +operations. By modifying the method, alternative implementations +such as hardware accelerators may be used. + +Initially, the default is to use the OpenSSL internal implementation, +unless OpenSSL was configured with the C or C<-DRSA_NULL> +options. RSA_PKCS1_SSLeay() returns a pointer to that method. + +RSA_PKCS1_RSAref() returns a pointer to a method that uses the RSAref +library. This is the default method in the C configuration; +the function is not available in other configurations. +RSA_null_method() returns a pointer to a method that does not support +the RSA transformation. It is the default if OpenSSL is compiled with +C<-DRSA_NULL>. These methods may be useful in the USA because of a +patent on the RSA cryptosystem. + +RSA_set_default_method() makes B the default method for all B +structures created later. + +RSA_get_default_method() returns a pointer to the current default +method. + +RSA_set_method() selects B for all operations using the key +B. + +RSA_get_method() returns a pointer to the method currently selected +for B. + +RSA_flags() returns the B that are set for B's current method. + +RSA_new_method() allocates and initializes an B structure so that +B will be used for the RSA operations. If B is B, +the default method is used. + +=head1 THE RSA_METHOD STRUCTURE + + typedef struct rsa_meth_st + { + /* name of the implementation */ + const char *name; + + /* encrypt */ + int (*rsa_pub_enc)(int flen, unsigned char *from, + unsigned char *to, RSA *rsa, int padding); + + /* verify arbitrary data */ + int (*rsa_pub_dec)(int flen, unsigned char *from, + unsigned char *to, RSA *rsa, int padding); + + /* sign arbitrary data */ + int (*rsa_priv_enc)(int flen, unsigned char *from, + unsigned char *to, RSA *rsa, int padding); + + /* decrypt */ + int (*rsa_priv_dec)(int flen, unsigned char *from, + unsigned char *to, RSA *rsa, int padding); + + /* compute r0 = r0 ^ I mod rsa->n. May be NULL */ + int (*rsa_mod_exp)(BIGNUM *r0, BIGNUM *I, RSA *rsa); + + /* compute r = a ^ p mod m. May be NULL */ + int (*bn_mod_exp)(BIGNUM *r, BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); + + /* called at RSA_new */ + int (*init)(RSA *rsa); + + /* called at RSA_free */ + int (*finish)(RSA *rsa); + + /* RSA_FLAG_EXT_PKEY - rsa_mod_exp is called for private key + * operations, even if p,q,dmp1,dmq1,iqmp + * are NULL + * RSA_FLAG_SIGN_VER - enable rsa_sign and rsa_verify + * RSA_METHOD_FLAG_NO_CHECK - don't check pub/private match + */ + int flags; + + char *app_data; /* ?? */ + + /* sign. For backward compatibility, this is used only + * if (flags & RSA_FLAG_SIGN_VER) + */ + int (*rsa_sign)(int type, unsigned char *m, unsigned int m_len, + unsigned char *sigret, unsigned int *siglen, RSA *rsa); + + /* verify. For backward compatibility, this is used only + * if (flags & RSA_FLAG_SIGN_VER) + */ + int (*rsa_verify)(int type, unsigned char *m, unsigned int m_len, + unsigned char *sigbuf, unsigned int siglen, RSA *rsa); + + } RSA_METHOD; + +=head1 RETURN VALUES + +RSA_PKCS1_SSLeay(), RSA_PKCS1_RSAref(), RSA_PKCS1_null_method(), +RSA_get_default_method() and RSA_get_method() return pointers to the +respective Bs. + +RSA_set_default_method() returns no value. + +RSA_set_method() returns a pointer to the B previously +associated with B. + +RSA_new_method() returns B and sets an error code that can be +obtained by L if the allocation fails. Otherwise it +returns a pointer to the newly allocated structure. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +RSA_new_method() and RSA_set_default_method() appeared in SSLeay 0.8. +RSA_get_default_method(), RSA_set_method() and RSA_get_method() as +well as the rsa_sign and rsa_verify components of RSA_METHOD were +added in OpenSSL 0.9.4. + +=cut diff --git a/lib/libcrypto/doc/RSA_sign.pod b/lib/libcrypto/doc/RSA_sign.pod new file mode 100644 index 00000000000..f0bf6eea1b3 --- /dev/null +++ b/lib/libcrypto/doc/RSA_sign.pod @@ -0,0 +1,62 @@ +=pod + +=head1 NAME + +RSA_sign, RSA_verify - RSA signatures + +=head1 SYNOPSIS + + #include + + int RSA_sign(int type, unsigned char *m, unsigned int m_len, + unsigned char *sigret, unsigned int *siglen, RSA *rsa); + + int RSA_verify(int type, unsigned char *m, unsigned int m_len, + unsigned char *sigbuf, unsigned int siglen, RSA *rsa); + +=head1 DESCRIPTION + +RSA_sign() signs the message digest B of size B using the +private key B as specified in PKCS #1 v2.0. It stores the +signature in B and the signature size in B. B +must point to RSA_size(B) bytes of memory. + +B denotes the message digest algorithm that was used to generate +B. It usually is one of B, B and B; +see L for details. If B is B, +an SSL signature (MD5 and SHA1 message digests with PKCS #1 padding +and no algorithm identifier) is created. + +RSA_verify() verifies that the signature B of size B +matches a given message digest B of size B. B denotes +the message digest algorithm that was used to generate the signature. +B is the signer's public key. + +=head1 RETURN VALUES + +RSA_sign() returns 1 on success, 0 otherwise. RSA_verify() returns 1 +on successful verification, 0 otherwise. + +The error codes can be obtained by L. + +=head1 BUGS + +Certain signatures with an improper algorithm identifier are accepted +for compatibility with SSLeay 0.4.5 :-) + +=head1 CONFORMING TO + +SSL, PKCS #1 v2.0 + +=head1 SEE ALSO + +L, L, L, +L, +L + +=head1 HISTORY + +RSA_sign() and RSA_verify() are available in all versions of SSLeay +and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/RSA_sign_ASN1_OCTET_STRING.pod b/lib/libcrypto/doc/RSA_sign_ASN1_OCTET_STRING.pod new file mode 100644 index 00000000000..df9ceb339a6 --- /dev/null +++ b/lib/libcrypto/doc/RSA_sign_ASN1_OCTET_STRING.pod @@ -0,0 +1,59 @@ +=pod + +=head1 NAME + +RSA_sign_ASN1_OCTET_STRING, RSA_verify_ASN1_OCTET_STRING - RSA signatures + +=head1 SYNOPSIS + + #include + + int RSA_sign_ASN1_OCTET_STRING(int dummy, unsigned char *m, + unsigned int m_len, unsigned char *sigret, unsigned int *siglen, + RSA *rsa); + + int RSA_verify_ASN1_OCTET_STRING(int dummy, unsigned char *m, + unsigned int m_len, unsigned char *sigbuf, unsigned int siglen, + RSA *rsa); + +=head1 DESCRIPTION + +RSA_sign_ASN1_OCTET_STRING() signs the octet string B of size +B using the private key B represented in DER using PKCS #1 +padding. It stores the signature in B and the signature size +in B. B must point to B bytes of +memory. + +B is ignored. + +The random number generator must be seeded prior to calling RSA_sign_ASN1_OCTET_STRING(). + +RSA_verify_ASN1_OCTET_STRING() verifies that the signature B +of size B is the DER representation of a given octet string +B of size B. B is ignored. B is the signer's +public key. + +=head1 RETURN VALUES + +RSA_sign_ASN1_OCTET_STRING() returns 1 on success, 0 otherwise. +RSA_verify_ASN1_OCTET_STRING() returns 1 on successful verification, 0 +otherwise. + +The error codes can be obtained by L. + +=head1 BUGS + +These functions serve no recognizable purpose. + +=head1 SEE ALSO + +L, L, L, +L, L, +L + +=head1 HISTORY + +RSA_sign_ASN1_OCTET_STRING() and RSA_verify_ASN1_OCTET_STRING() were +added in SSLeay 0.8. + +=cut diff --git a/lib/libcrypto/doc/RSA_size.pod b/lib/libcrypto/doc/RSA_size.pod new file mode 100644 index 00000000000..b36b4d58d54 --- /dev/null +++ b/lib/libcrypto/doc/RSA_size.pod @@ -0,0 +1,33 @@ +=pod + +=head1 NAME + +RSA_size - get RSA modulus size + +=head1 SYNOPSIS + + #include + + int RSA_size(RSA *rsa); + +=head1 DESCRIPTION + +This function returns the RSA modulus size in bytes. It can be used to +determine how much memory must be allocated for an RSA encrypted +value. + +Bn> must not be B. + +=head1 RETURN VALUE + +The size in bytes. + +=head1 SEE ALSO + +L + +=head1 HISTORY + +RSA_size() is available in all versions of SSLeay and OpenSSL. + +=cut diff --git a/lib/libcrypto/doc/bn.pod b/lib/libcrypto/doc/bn.pod new file mode 100644 index 00000000000..1504a1c92df --- /dev/null +++ b/lib/libcrypto/doc/bn.pod @@ -0,0 +1,148 @@ +=pod + +=head1 NAME + +bn - multiprecision integer arithmetics + +=head1 SYNOPSIS + + #include + + BIGNUM *BN_new(void); + void BN_free(BIGNUM *a); + void BN_init(BIGNUM *); + void BN_clear(BIGNUM *a); + void BN_clear_free(BIGNUM *a); + + BN_CTX *BN_CTX_new(void); + void BN_CTX_init(BN_CTX *c); + void BN_CTX_free(BN_CTX *c); + + BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b); + BIGNUM *BN_dup(const BIGNUM *a); + + int BN_num_bytes(const BIGNUM *a); + int BN_num_bits(const BIGNUM *a); + int BN_num_bits_word(BN_ULONG w); + + int BN_add(BIGNUM *r, BIGNUM *a, BIGNUM *b); + int BN_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b); + int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx); + int BN_div(BIGNUM *dv, BIGNUM *rem, const BIGNUM *a, const BIGNUM *d, + BN_CTX *ctx); + int BN_sqr(BIGNUM *r, BIGNUM *a, BN_CTX *ctx); + int BN_mod(BIGNUM *rem, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx); + int BN_mod_mul(BIGNUM *ret, BIGNUM *a, BIGNUM *b, const BIGNUM *m, + BN_CTX *ctx); + int BN_exp(BIGNUM *r, BIGNUM *a, BIGNUM *p, BN_CTX *ctx); + int BN_mod_exp(BIGNUM *r, BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx); + int BN_gcd(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx); + + int BN_add_word(BIGNUM *a, BN_ULONG w); + int BN_sub_word(BIGNUM *a, BN_ULONG w); + int BN_mul_word(BIGNUM *a, BN_ULONG w); + BN_ULONG BN_div_word(BIGNUM *a, BN_ULONG w); + BN_ULONG BN_mod_word(const BIGNUM *a, BN_ULONG w); + + int BN_cmp(BIGNUM *a, BIGNUM *b); + int BN_ucmp(BIGNUM *a, BIGNUM *b); + int BN_is_zero(BIGNUM *a); + int BN_is_one(BIGNUM *a); + int BN_is_word(BIGNUM *a, BN_ULONG w); + int BN_is_odd(BIGNUM *a); + + int BN_zero(BIGNUM *a); + int BN_one(BIGNUM *a); + BIGNUM *BN_value_one(void); + int BN_set_word(BIGNUM *a, unsigned long w); + unsigned long BN_get_word(BIGNUM *a); + + int BN_rand(BIGNUM *rnd, int bits, int top, int bottom); + int BN_pseudo_rand(BIGNUM *rnd, int bits, int top, int bottom); + + BIGNUM *BN_generate_prime(BIGNUM *ret, int bits,int safe, BIGNUM *add, + BIGNUM *rem, void (*callback)(int, int, void *), void *cb_arg); + int BN_is_prime(const BIGNUM *p, int nchecks, + void (*callback)(int, int, void *), BN_CTX *ctx, void *cb_arg); + + int BN_set_bit(BIGNUM *a, int n); + int BN_clear_bit(BIGNUM *a, int n); + int BN_is_bit_set(const BIGNUM *a, int n); + int BN_mask_bits(BIGNUM *a, int n); + int BN_lshift(BIGNUM *r, const BIGNUM *a, int n); + int BN_lshift1(BIGNUM *r, BIGNUM *a); + int BN_rshift(BIGNUM *r, BIGNUM *a, int n); + int BN_rshift1(BIGNUM *r, BIGNUM *a); + + int BN_bn2bin(const BIGNUM *a, unsigned char *to); + BIGNUM *BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret); + char *BN_bn2hex(const BIGNUM *a); + char *BN_bn2dec(const BIGNUM *a); + int BN_hex2bn(BIGNUM **a, const char *str); + int BN_dec2bn(BIGNUM **a, const char *str); + int BN_print(BIO *fp, const BIGNUM *a); + int BN_print_fp(FILE *fp, const BIGNUM *a); + int BN_bn2mpi(const BIGNUM *a, unsigned char *to); + BIGNUM *BN_mpi2bn(unsigned char *s, int len, BIGNUM *ret); + + BIGNUM *BN_mod_inverse(BIGNUM *r, BIGNUM *a, const BIGNUM *n, + BN_CTX *ctx); + + BN_RECP_CTX *BN_RECP_CTX_new(void); + void BN_RECP_CTX_init(BN_RECP_CTX *recp); + void BN_RECP_CTX_free(BN_RECP_CTX *recp); + int BN_RECP_CTX_set(BN_RECP_CTX *recp, const BIGNUM *m, BN_CTX *ctx); + int BN_mod_mul_reciprocal(BIGNUM *r, BIGNUM *a, BIGNUM *b, + BN_RECP_CTX *recp, BN_CTX *ctx); + + BN_MONT_CTX *BN_MONT_CTX_new(void); + void BN_MONT_CTX_init(BN_MONT_CTX *ctx); + void BN_MONT_CTX_free(BN_MONT_CTX *mont); + int BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *m, BN_CTX *ctx); + BN_MONT_CTX *BN_MONT_CTX_copy(BN_MONT_CTX *to, BN_MONT_CTX *from); + int BN_mod_mul_montgomery(BIGNUM *r, BIGNUM *a, BIGNUM *b, + BN_MONT_CTX *mont, BN_CTX *ctx); + int BN_from_montgomery(BIGNUM *r, BIGNUM *a, BN_MONT_CTX *mont, + BN_CTX *ctx); + int BN_to_montgomery(BIGNUM *r, BIGNUM *a, BN_MONT_CTX *mont, + BN_CTX *ctx); + + +=head1 DESCRIPTION + +This library performs arithmetic operations on integers of arbitrary +size. It was written for use in public key cryptography, such as RSA +and Diffie-Hellman. + +It uses dynamic memory allocation for storing its data structures. +That means that there is no limit on the size of the numbers +manipulated by these functions, but return values must always be +checked in case a memory allocation error has occurred. + +The basic object in this library is a B. It is used to hold a +single large integer. This type should be considered opaque and fields +should not be modified or accessed directly. + +The creation of B objects is described in L; +L describes most of the arithmetic operations. +Comparison is described in L; L +describes certain assignments, L the generation of +random numbers, L deals with prime +numbers and L with bit operations. The conversion +of Bs to external formats is described in L. + +=head1 SEE ALSO + +L, +L, L, L, L, +L, L, +L, L, +L, L, +L, L, L, +L, L, +L, L, +L, +L + +=cut diff --git a/lib/libcrypto/doc/d2i_DHparams.pod b/lib/libcrypto/doc/d2i_DHparams.pod new file mode 100644 index 00000000000..a6d1743d39a --- /dev/null +++ b/lib/libcrypto/doc/d2i_DHparams.pod @@ -0,0 +1,30 @@ +=pod + +=head1 NAME + +d2i_DHparams, i2d_DHparams - ... + +=head1 SYNOPSIS + + #include + + DH *d2i_DHparams(DH **a, unsigned char **pp, long length); + int i2d_DHparams(DH *a, unsigned char **pp); + +=head1 DESCRIPTION + +... + +=head1 RETURN VALUES + +... + +=head1 SEE ALSO + +... + +=head1 HISTORY + +... + +=cut diff --git a/lib/libcrypto/doc/d2i_RSAPublicKey.pod b/lib/libcrypto/doc/d2i_RSAPublicKey.pod new file mode 100644 index 00000000000..ff4d0d57dbf --- /dev/null +++ b/lib/libcrypto/doc/d2i_RSAPublicKey.pod @@ -0,0 +1,39 @@ +=pod + +=head1 NAME + +d2i_RSAPublicKey, i2d_RSAPublicKey, d2i_RSAPrivateKey, i2d_RSAPrivateKey, i2d_Netscape_RSA, d2i_Netscape_RSA - ... + +=head1 SYNOPSIS + + #include + + RSA * d2i_RSAPublicKey(RSA **a, unsigned char **pp, long length); + + int i2d_RSAPublicKey(RSA *a, unsigned char **pp); + + RSA * d2i_RSAPrivateKey(RSA **a, unsigned char **pp, long length); + + int i2d_RSAPrivateKey(RSA *a, unsigned char **pp); + + int i2d_Netscape_RSA(RSA *a, unsigned char **pp, int (*cb)()); + + RSA * d2i_Netscape_RSA(RSA **a, unsigned char **pp, long length, int (*cb)()); + +=head1 DESCRIPTION + +... + +=head1 RETURN VALUES + +... + +=head1 SEE ALSO + +... + +=head1 HISTORY + +... + +=cut diff --git a/lib/libcrypto/doc/dh.pod b/lib/libcrypto/doc/dh.pod new file mode 100644 index 00000000000..0a9b7c03a20 --- /dev/null +++ b/lib/libcrypto/doc/dh.pod @@ -0,0 +1,68 @@ +=pod + +=head1 NAME + +dh - Diffie-Hellman key agreement + +=head1 SYNOPSIS + + #include + + DH * DH_new(void); + void DH_free(DH *dh); + + int DH_size(DH *dh); + + DH * DH_generate_parameters(int prime_len, int generator, + void (*callback)(int, int, void *), void *cb_arg); + int DH_check(DH *dh, int *codes); + + int DH_generate_key(DH *dh); + int DH_compute_key(unsigned char *key, BIGNUM *pub_key, DH *dh); + + void DH_set_default_method(DH_METHOD *meth); + DH_METHOD *DH_get_default_method(void); + DH_METHOD *DH_set_method(DH *dh, DH_METHOD *meth); + DH *DH_new_method(DH_METHOD *meth); + DH_METHOD *DH_OpenSSL(void); + + int DH_get_ex_new_index(long argl, char *argp, int (*new_func)(), + int (*dup_func)(), void (*free_func)()); + int DH_set_ex_data(DH *d, int idx, char *arg); + char *DH_get_ex_data(DH *d, int idx); + + DH * d2i_DHparams(DH **a, unsigned char **pp, long length); + int i2d_DHparams(DH *a, unsigned char **pp); + + int DHparams_print_fp(FILE *fp, DH *x); + int DHparams_print(BIO *bp, DH *x); + +=head1 DESCRIPTION + +These functions implement the Diffie-Hellman key agreement protocol. +The generation of shared DH parameters is described in +L; L describes how +to perform a key agreement. + +The B structure consists of several BIGNUM components. + + struct + { + BIGNUM *p; // prime number (shared) + BIGNUM *g; // generator of Z_p (shared) + BIGNUM *priv_key; // private DH value x + BIGNUM *pub_key; // public DH value g^x + // ... + }; + DH + +=head1 SEE ALSO + +L, L, L, L, +L, L, L, +L, L, +L, +L, L, +L + +=cut diff --git a/lib/libcrypto/doc/dsa.pod b/lib/libcrypto/doc/dsa.pod new file mode 100644 index 00000000000..2c092448990 --- /dev/null +++ b/lib/libcrypto/doc/dsa.pod @@ -0,0 +1,104 @@ +=pod + +=head1 NAME + +dsa - Digital Signature Algorithm + +=head1 SYNOPSIS + + #include + + DSA * DSA_new(void); + void DSA_free(DSA *dsa); + + int DSA_size(DSA *dsa); + + DSA * DSA_generate_parameters(int bits, unsigned char *seed, + int seed_len, int *counter_ret, unsigned long *h_ret, + void (*callback)(int, int, void *), void *cb_arg); + + DH * DSA_dup_DH(DSA *r); + + int DSA_generate_key(DSA *dsa); + + int DSA_sign(int dummy, const unsigned char *dgst, int len, + unsigned char *sigret, unsigned int *siglen, DSA *dsa); + int DSA_sign_setup(DSA *dsa, BN_CTX *ctx, BIGNUM **kinvp, + BIGNUM **rp); + int DSA_verify(int dummy, const unsigned char *dgst, int len, + unsigned char *sigbuf, int siglen, DSA *dsa); + + void DSA_set_default_method(DSA_METHOD *meth); + DSA_METHOD *DSA_get_default_method(void); + DSA_METHOD *DSA_set_method(DSA *dsa, DSA_METHOD *meth); + DSA *DSA_new_method(DSA_METHOD *meth); + DSA_METHOD *DSA_OpenSSL(void); + + int DSA_get_ex_new_index(long argl, char *argp, int (*new_func)(), + int (*dup_func)(), void (*free_func)()); + int DSA_set_ex_data(DSA *d, int idx, char *arg); + char *DSA_get_ex_data(DSA *d, int idx); + + DSA_SIG *DSA_SIG_new(void); + void DSA_SIG_free(DSA_SIG *a); + int i2d_DSA_SIG(DSA_SIG *a, unsigned char **pp); + DSA_SIG *d2i_DSA_SIG(DSA_SIG **v, unsigned char **pp, long length); + + DSA_SIG *DSA_do_sign(const unsigned char *dgst, int dlen, DSA *dsa); + int DSA_do_verify(const unsigned char *dgst, int dgst_len, + DSA_SIG *sig, DSA *dsa); + + DSA * d2i_DSAPublicKey(DSA **a, unsigned char **pp, long length); + DSA * d2i_DSAPrivateKey(DSA **a, unsigned char **pp, long length); + DSA * d2i_DSAparams(DSA **a, unsigned char **pp, long length); + int i2d_DSAPublicKey(DSA *a, unsigned char **pp); + int i2d_DSAPrivateKey(DSA *a, unsigned char **pp); + int i2d_DSAparams(DSA *a,unsigned char **pp); + + int DSAparams_print(BIO *bp, DSA *x); + int DSAparams_print_fp(FILE *fp, DSA *x); + int DSA_print(BIO *bp, DSA *x, int off); + int DSA_print_fp(FILE *bp, DSA *x, int off); + +=head1 DESCRIPTION + +These functions implement the Digital Signature Algorithm (DSA). The +generation of shared DSA parameters is described in +L; +L describes how to +generate a signature key. Signature generation and verification are +described in L. + +The B structure consists of several BIGNUM components. + + struct + { + BIGNUM *p; // prime number (public) + BIGNUM *q; // 160-bit subprime, q | p-1 (public) + BIGNUM *g; // generator of subgroup (public) + BIGNUM *priv_key; // private key x + BIGNUM *pub_key; // public key y = g^x + // ... + } + DSA; + +In public keys, B is NULL. + +=head1 CONFORMING TO + +US Federal Information Processing Standard FIPS 186 (Digital Signature +Standard, DSS), ANSI X9.30 + +=head1 SEE ALSO + +L, L, L, L, +L, L, L, +L, +L, +L, +L, +L, L, +L, +L + +=cut diff --git a/lib/libcrypto/doc/lh_stats.pod b/lib/libcrypto/doc/lh_stats.pod new file mode 100644 index 00000000000..3eeaa72e525 --- /dev/null +++ b/lib/libcrypto/doc/lh_stats.pod @@ -0,0 +1,60 @@ +=pod + +=head1 NAME + +lh_stats, lh_node_stats, lh_node_usage_stats, lh_stats_bio, +lh_node_stats_bio, lh_node_usage_stats_bio - LHASH statistics + +=head1 SYNOPSIS + + #include + + void lh_stats(LHASH *table, FILE *out); + void lh_node_stats(LHASH *table, FILE *out); + void lh_node_usage_stats(LHASH *table, FILE *out); + + void lh_stats_bio(LHASH *table, BIO *out); + void lh_node_stats_bio(LHASH *table, BIO *out); + void lh_node_usage_stats_bio(LHASH *table, BIO *out); + +=head1 DESCRIPTION + +The B structure records statistics about most aspects of +accessing the hash table. This is mostly a legacy of Eric Young +writing this library for the reasons of implementing what looked like +a nice algorithm rather than for a particular software product. + +lh_stats() prints out statistics on the size of the hash table, how +many entries are in it, and the number and result of calls to the +routines in this library. + +lh_node_stats() prints the number of entries for each 'bucket' in the +hash table. + +lh_node_usage_stats() prints out a short summary of the state of the +hash table. It prints the 'load' and the 'actual load'. The load is +the average number of data items per 'bucket' in the hash table. The +'actual load' is the average number of items per 'bucket', but only +for buckets which contain entries. So the 'actual load' is the +average number of searches that will need to find an item in the hash +table, while the 'load' is the average number that will be done to +record a miss. + +lh_stats_bio(), lh_node_stats_bio() and lh_node_usage_stats_bio() +are the same as the above, except that the output goes to a B. + +=head1 RETURN VALUES + +These functions do not return values. + +=head1 SEE ALSO + +L, L + +=head1 HISTORY + +These functions are available in all versions of SSLeay and OpenSSL. + +This manpage is derived from the SSLeay documentation. + +=cut diff --git a/lib/libcrypto/doc/rsa.pod b/lib/libcrypto/doc/rsa.pod new file mode 100644 index 00000000000..0486c044a68 --- /dev/null +++ b/lib/libcrypto/doc/rsa.pod @@ -0,0 +1,115 @@ +=pod + +=head1 NAME + +rsa - RSA public key cryptosystem + +=head1 SYNOPSIS + + #include + + RSA * RSA_new(void); + void RSA_free(RSA *rsa); + + int RSA_public_encrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa, int padding); + int RSA_private_decrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa, int padding); + + int RSA_sign(int type, unsigned char *m, unsigned int m_len, + unsigned char *sigret, unsigned int *siglen, RSA *rsa); + int RSA_verify(int type, unsigned char *m, unsigned int m_len, + unsigned char *sigbuf, unsigned int siglen, RSA *rsa); + + int RSA_size(RSA *rsa); + + RSA *RSA_generate_key(int num, unsigned long e, + void (*callback)(int,int,void *), void *cb_arg); + + int RSA_check_key(RSA *rsa); + + int RSA_blinding_on(RSA *rsa, BN_CTX *ctx); + void RSA_blinding_off(RSA *rsa); + + void RSA_set_default_method(RSA_METHOD *meth); + RSA_METHOD *RSA_get_default_method(void); + RSA_METHOD *RSA_set_method(RSA *rsa, RSA_METHOD *meth); + RSA_METHOD *RSA_get_method(RSA *rsa); + RSA_METHOD *RSA_PKCS1_SSLeay(void); + RSA_METHOD *RSA_PKCS1_RSAref(void); + RSA_METHOD *RSA_null_method(void); + int RSA_flags(RSA *rsa); + RSA *RSA_new_method(RSA_METHOD *method); + + int RSA_print(BIO *bp, RSA *x, int offset); + int RSA_print_fp(FILE *fp, RSA *x, int offset); + + int RSA_get_ex_new_index(long argl, char *argp, int (*new_func)(), + int (*dup_func)(), void (*free_func)()); + int RSA_set_ex_data(RSA *r,int idx,char *arg); + char *RSA_get_ex_data(RSA *r, int idx); + + int RSA_private_encrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa,int padding); + int RSA_public_decrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa,int padding); + + int RSA_sign_ASN1_OCTET_STRING(int dummy, unsigned char *m, + unsigned int m_len, unsigned char *sigret, unsigned int *siglen, + RSA *rsa); + int RSA_verify_ASN1_OCTET_STRING(int dummy, unsigned char *m, + unsigned int m_len, unsigned char *sigbuf, unsigned int siglen, + RSA *rsa); + +=head1 DESCRIPTION + +These functions implement RSA public key encryption and signatures +as defined in PKCS #1 v2.0 [RFC 2437]. + +The B structure consists of several BIGNUM components. It can +contain public as well as private RSA keys: + + struct + { + BIGNUM *n; // public modulus + BIGNUM *e; // public exponent + BIGNUM *d; // private exponent + BIGNUM *p; // secret prime factor + BIGNUM *q; // secret prime factor + BIGNUM *dmp1; // d mod (p-1) + BIGNUM *dmq1; // d mod (q-1) + BIGNUM *iqmp; // q^-1 mod p + // ... + }; + RSA + +In public keys, the private exponent and the related secret values are +B. + +B, B and B may be B in private keys, but the +RSA operations are much faster when these values are available. + +=head1 CONFORMING TO + +SSL, PKCS #1 v2.0 + +=head1 PATENTS + +RSA is covered by a US patent which expires in September 2000. + +=head1 SEE ALSO + +L, L, L, L, +L, L, +L, +L, L, +L, +L, +L, +L, L, +L, +L, +L, +L + +=cut diff --git a/lib/libcrypto/dsa/Makefile.ssl b/lib/libcrypto/dsa/Makefile.ssl index 4bc74a2f7c4..b0bcf974fbf 100644 --- a/lib/libcrypto/dsa/Makefile.ssl +++ b/lib/libcrypto/dsa/Makefile.ssl @@ -22,8 +22,10 @@ TEST=dsatest.c APPS= LIB=$(TOP)/libcrypto.a -LIBSRC= dsa_gen.c dsa_key.c dsa_lib.c dsa_asn1.c dsa_vrf.c dsa_sign.c dsa_err.c -LIBOBJ= dsa_gen.o dsa_key.o dsa_lib.o dsa_asn1.o dsa_vrf.o dsa_sign.o dsa_err.o +LIBSRC= dsa_gen.c dsa_key.c dsa_lib.c dsa_asn1.c dsa_vrf.c dsa_sign.c \ + dsa_err.c dsa_ossl.c +LIBOBJ= dsa_gen.o dsa_key.o dsa_lib.o dsa_asn1.o dsa_vrf.o dsa_sign.o \ + dsa_err.o dsa_ossl.o SRC= $(LIBSRC) @@ -86,25 +88,27 @@ dsa_asn1.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h dsa_asn1.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h dsa_asn1.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h dsa_asn1.o: ../../include/openssl/stack.h ../cryptlib.h -dsa_err.o: ../../include/openssl/bn.h ../../include/openssl/dh.h -dsa_err.o: ../../include/openssl/dsa.h ../../include/openssl/err.h -dsa_err.o: ../../include/openssl/opensslconf.h +dsa_err.o: ../../include/openssl/bn.h ../../include/openssl/crypto.h +dsa_err.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h +dsa_err.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h +dsa_err.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +dsa_err.o: ../../include/openssl/stack.h dsa_gen.o: ../../include/openssl/bio.h ../../include/openssl/bn.h dsa_gen.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h dsa_gen.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h dsa_gen.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h dsa_gen.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h dsa_gen.o: ../../include/openssl/opensslv.h ../../include/openssl/rand.h -dsa_gen.o: ../../include/openssl/sha.h ../../include/openssl/stack.h -dsa_gen.o: ../cryptlib.h +dsa_gen.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h +dsa_gen.o: ../../include/openssl/stack.h ../cryptlib.h dsa_key.o: ../../include/openssl/bio.h ../../include/openssl/bn.h dsa_key.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h dsa_key.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h dsa_key.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h dsa_key.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h dsa_key.o: ../../include/openssl/opensslv.h ../../include/openssl/rand.h -dsa_key.o: ../../include/openssl/sha.h ../../include/openssl/stack.h -dsa_key.o: ../cryptlib.h +dsa_key.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h +dsa_key.o: ../../include/openssl/stack.h ../cryptlib.h dsa_lib.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h dsa_lib.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h dsa_lib.o: ../../include/openssl/crypto.h ../../include/openssl/dh.h @@ -113,6 +117,15 @@ dsa_lib.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h dsa_lib.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h dsa_lib.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h dsa_lib.o: ../cryptlib.h +dsa_ossl.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h +dsa_ossl.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h +dsa_ossl.o: ../../include/openssl/crypto.h ../../include/openssl/dh.h +dsa_ossl.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +dsa_ossl.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +dsa_ossl.o: ../../include/openssl/opensslconf.h +dsa_ossl.o: ../../include/openssl/opensslv.h ../../include/openssl/rand.h +dsa_ossl.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +dsa_ossl.o: ../cryptlib.h dsa_sign.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h dsa_sign.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h dsa_sign.o: ../../include/openssl/crypto.h ../../include/openssl/dh.h diff --git a/lib/libcrypto/dsa/dsa.h b/lib/libcrypto/dsa/dsa.h index 20b3f8d90a0..68d9912cbc5 100644 --- a/lib/libcrypto/dsa/dsa.h +++ b/lib/libcrypto/dsa/dsa.h @@ -74,13 +74,41 @@ extern "C" { #endif #include +#include #ifndef NO_DH # include #endif #define DSA_FLAG_CACHE_MONT_P 0x01 -typedef struct dsa_st +typedef struct dsa_st DSA; + +typedef struct DSA_SIG_st + { + BIGNUM *r; + BIGNUM *s; + } DSA_SIG; + +typedef struct dsa_method { + const char *name; + DSA_SIG * (*dsa_do_sign)(const unsigned char *dgst, int dlen, DSA *dsa); + int (*dsa_sign_setup)(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, + BIGNUM **rp); + int (*dsa_do_verify)(const unsigned char *dgst, int dgst_len, + DSA_SIG *sig, DSA *dsa); + int (*dsa_mod_exp)(DSA *dsa, BIGNUM *rr, BIGNUM *a1, BIGNUM *p1, + BIGNUM *a2, BIGNUM *p2, BIGNUM *m, BN_CTX *ctx, + BN_MONT_CTX *in_mont); + int (*bn_mod_exp)(DSA *dsa, BIGNUM *r, BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, + BN_MONT_CTX *m_ctx); /* Can be null */ + int (*init)(DSA *dsa); + int (*finish)(DSA *dsa); + int flags; + char *app_data; +} DSA_METHOD; + +struct dsa_st { /* This first variable is used to pick up errors where * a DSA is passed instead of of a EVP_PKEY */ @@ -100,15 +128,10 @@ typedef struct dsa_st int flags; /* Normally used to cache montgomery values */ char *method_mont_p; - int references; - } DSA; - -typedef struct DSA_SIG_st - { - BIGNUM *r; - BIGNUM *s; - } DSA_SIG; + CRYPTO_EX_DATA ex_data; + DSA_METHOD *meth; + }; #define DSAparams_dup(x) (DSA *)ASN1_dup((int (*)())i2d_DSAparams, \ (char *(*)())d2i_DSAparams,(char *)(x)) @@ -131,7 +154,14 @@ DSA_SIG * DSA_do_sign(const unsigned char *dgst,int dlen,DSA *dsa); int DSA_do_verify(const unsigned char *dgst,int dgst_len, DSA_SIG *sig,DSA *dsa); +DSA_METHOD *DSA_OpenSSL(void); + +void DSA_set_default_method(DSA_METHOD *); +DSA_METHOD *DSA_get_default_method(void); +DSA_METHOD *DSA_set_method(DSA *dsa, DSA_METHOD *); + DSA * DSA_new(void); +DSA * DSA_new_method(DSA_METHOD *meth); int DSA_size(DSA *); /* next 4 return -1 on error */ int DSA_sign_setup( DSA *dsa,BN_CTX *ctx_in,BIGNUM **kinvp,BIGNUM **rp); @@ -140,6 +170,10 @@ int DSA_sign(int type,const unsigned char *dgst,int dlen, int DSA_verify(int type,const unsigned char *dgst,int dgst_len, unsigned char *sigbuf, int siglen, DSA *dsa); void DSA_free (DSA *r); +int DSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); +int DSA_set_ex_data(DSA *d, int idx, void *arg); +void *DSA_get_ex_data(DSA *d, int idx); void ERR_load_DSA_strings(void ); @@ -148,7 +182,7 @@ DSA * d2i_DSAPrivateKey(DSA **a, unsigned char **pp, long length); DSA * d2i_DSAparams(DSA **a, unsigned char **pp, long length); DSA * DSA_generate_parameters(int bits, unsigned char *seed,int seed_len, int *counter_ret, unsigned long *h_ret,void - (*callback)(),char *cb_arg); + (*callback)(int, int, void *),void *cb_arg); int DSA_generate_key(DSA *a); int i2d_DSAPublicKey(DSA *a, unsigned char **pp); int i2d_DSAPrivateKey(DSA *a, unsigned char **pp); @@ -163,7 +197,11 @@ int DSAparams_print_fp(FILE *fp, DSA *x); int DSA_print_fp(FILE *bp, DSA *x, int off); #endif -int DSA_is_prime(BIGNUM *q,void (*callback)(),char *cb_arg); +#define DSS_prime_checks 50 +/* Primality test according to FIPS PUB 186[-1], Appendix 2.1: + * 50 rounds of Rabin-Miller */ +#define DSA_is_prime(n, callback, cb_arg) \ + BN_is_prime(n, DSS_prime_checks, callback, NULL, cb_arg) #ifndef NO_DH /* Convert DSA structure (key or just parameters) into DH structure @@ -184,7 +222,6 @@ DH *DSA_dup_DH(DSA *r); #define DSA_F_DSAPARAMS_PRINT_FP 101 #define DSA_F_DSA_DO_SIGN 112 #define DSA_F_DSA_DO_VERIFY 113 -#define DSA_F_DSA_IS_PRIME 102 #define DSA_F_DSA_NEW 103 #define DSA_F_DSA_PRINT 104 #define DSA_F_DSA_PRINT_FP 105 diff --git a/lib/libcrypto/dsa/dsa_asn1.c b/lib/libcrypto/dsa/dsa_asn1.c index 7523b21654d..c9b32b4db78 100644 --- a/lib/libcrypto/dsa/dsa_asn1.c +++ b/lib/libcrypto/dsa/dsa_asn1.c @@ -83,7 +83,7 @@ DSA_SIG *d2i_DSA_SIG(DSA_SIG **a, unsigned char **pp, long length) M_ASN1_D2I_get(bs,d2i_ASN1_INTEGER); if ((ret->s=BN_bin2bn(bs->data,bs->length,ret->s)) == NULL) goto err_bn; - ASN1_BIT_STRING_free(bs); + M_ASN1_BIT_STRING_free(bs); M_ASN1_D2I_Finish_2(a); err_bn: @@ -91,6 +91,6 @@ err_bn: err: DSAerr(DSA_F_D2I_DSA_SIG,i); if ((ret != NULL) && ((a == NULL) || (*a != ret))) DSA_SIG_free(ret); - if (bs != NULL) ASN1_BIT_STRING_free(bs); + if (bs != NULL) M_ASN1_BIT_STRING_free(bs); return(NULL); } diff --git a/lib/libcrypto/dsa/dsa_err.c b/lib/libcrypto/dsa/dsa_err.c index 33a8270afde..38e4af968cb 100644 --- a/lib/libcrypto/dsa/dsa_err.c +++ b/lib/libcrypto/dsa/dsa_err.c @@ -70,7 +70,6 @@ static ERR_STRING_DATA DSA_str_functs[]= {ERR_PACK(0,DSA_F_DSAPARAMS_PRINT_FP,0), "DSAparams_print_fp"}, {ERR_PACK(0,DSA_F_DSA_DO_SIGN,0), "DSA_do_sign"}, {ERR_PACK(0,DSA_F_DSA_DO_VERIFY,0), "DSA_do_verify"}, -{ERR_PACK(0,DSA_F_DSA_IS_PRIME,0), "DSA_is_prime"}, {ERR_PACK(0,DSA_F_DSA_NEW,0), "DSA_new"}, {ERR_PACK(0,DSA_F_DSA_PRINT,0), "DSA_print"}, {ERR_PACK(0,DSA_F_DSA_PRINT_FP,0), "DSA_print_fp"}, diff --git a/lib/libcrypto/dsa/dsa_gen.c b/lib/libcrypto/dsa/dsa_gen.c index b5e5ec06e5e..2294a362d99 100644 --- a/lib/libcrypto/dsa/dsa_gen.c +++ b/lib/libcrypto/dsa/dsa_gen.c @@ -59,12 +59,18 @@ #undef GENUINE_DSA #ifdef GENUINE_DSA +/* Parameter generation follows the original release of FIPS PUB 186, + * Appendix 2.2 (i.e. use SHA as defined in FIPS PUB 180) */ #define HASH SHA #else +/* Parameter generation follows the updated Appendix 2.2 for FIPS PUB 186, + * also Appendix 2.2 of FIPS PUB 186-1 (i.e. use SHA as defined in + * FIPS PUB 180-1) */ #define HASH SHA1 #endif #ifndef NO_SHA + #include #include #include "cryptlib.h" @@ -74,8 +80,9 @@ #include DSA *DSA_generate_parameters(int bits, unsigned char *seed_in, int seed_len, - int *counter_ret, unsigned long *h_ret, void (*callback)(), - char *cb_arg) + int *counter_ret, unsigned long *h_ret, + void (*callback)(int, int, void *), + void *cb_arg) { int ok=0; unsigned char seed[SHA_DIGEST_LENGTH]; @@ -86,47 +93,63 @@ DSA *DSA_generate_parameters(int bits, unsigned char *seed_in, int seed_len, BN_MONT_CTX *mont=NULL; int k,n=0,i,b,m=0; int counter=0; - BN_CTX *ctx=NULL,*ctx2=NULL; + int r=0; + BN_CTX *ctx=NULL,*ctx2=NULL,*ctx3=NULL; unsigned int h=2; DSA *ret=NULL; if (bits < 512) bits=512; bits=(bits+63)/64*64; + if (seed_len < 20) + seed_in = NULL; /* seed buffer too small -- ignore */ + if (seed_len > 20) + seed_len = 20; /* App. 2.2 of FIPS PUB 186 allows larger SEED, + * but our internal buffers are restricted to 160 bits*/ if ((seed_in != NULL) && (seed_len == 20)) memcpy(seed,seed_in,seed_len); if ((ctx=BN_CTX_new()) == NULL) goto err; if ((ctx2=BN_CTX_new()) == NULL) goto err; + if ((ctx3=BN_CTX_new()) == NULL) goto err; if ((ret=DSA_new()) == NULL) goto err; if ((mont=BN_MONT_CTX_new()) == NULL) goto err; - r0= &(ctx2->bn[0]); - g= &(ctx2->bn[1]); - W= &(ctx2->bn[2]); - q= &(ctx2->bn[3]); - X= &(ctx2->bn[4]); - c= &(ctx2->bn[5]); - p= &(ctx2->bn[6]); - test= &(ctx2->bn[7]); + BN_CTX_start(ctx2); + r0 = BN_CTX_get(ctx2); + g = BN_CTX_get(ctx2); + W = BN_CTX_get(ctx2); + q = BN_CTX_get(ctx2); + X = BN_CTX_get(ctx2); + c = BN_CTX_get(ctx2); + p = BN_CTX_get(ctx2); + test = BN_CTX_get(ctx2); BN_lshift(test,BN_value_one(),bits-1); for (;;) { - for (;;) + for (;;) /* find q */ { + int seed_is_random; + /* step 1 */ if (callback != NULL) callback(0,m++,cb_arg); if (!seed_len) - RAND_bytes(seed,SHA_DIGEST_LENGTH); + { + RAND_pseudo_bytes(seed,SHA_DIGEST_LENGTH); + seed_is_random = 1; + } else - seed_len=0; - + { + seed_is_random = 0; + seed_len=0; /* use random seed if 'seed_in' turns out to be bad*/ + } memcpy(buf,seed,SHA_DIGEST_LENGTH); memcpy(buf2,seed,SHA_DIGEST_LENGTH); + /* precompute "SEED + 1" for step 7: */ for (i=SHA_DIGEST_LENGTH-1; i >= 0; i--) { buf[i]++; @@ -142,10 +165,15 @@ DSA *DSA_generate_parameters(int bits, unsigned char *seed_in, int seed_len, /* step 3 */ md[0]|=0x80; md[SHA_DIGEST_LENGTH-1]|=0x01; - if (!BN_bin2bn(md,SHA_DIGEST_LENGTH,q)) abort(); + if (!BN_bin2bn(md,SHA_DIGEST_LENGTH,q)) goto err; /* step 4 */ - if (DSA_is_prime(q,callback,cb_arg) > 0) break; + r = BN_is_prime_fasttest(q, DSS_prime_checks, callback, ctx3, cb_arg, seed_is_random); + if (r > 0) + break; + if (r != 0) + goto err; + /* do a callback call */ /* step 5 */ } @@ -155,16 +183,22 @@ DSA *DSA_generate_parameters(int bits, unsigned char *seed_in, int seed_len, /* step 6 */ counter=0; + /* "offset = 2" */ n=(bits-1)/160; b=(bits-1)-n*160; for (;;) { + if (callback != NULL && counter != 0) + callback(0,counter,cb_arg); + /* step 7 */ BN_zero(W); + /* now 'buf' contains "SEED + offset - 1" */ for (k=0; k<=n; k++) { + /* obtain "SEED + offset + k" by incrementing: */ for (i=SHA_DIGEST_LENGTH-1; i >= 0; i--) { buf[i]++; @@ -174,7 +208,8 @@ DSA *DSA_generate_parameters(int bits, unsigned char *seed_in, int seed_len, HASH(buf,SHA_DIGEST_LENGTH,md); /* step 8 */ - if (!BN_bin2bn(md,SHA_DIGEST_LENGTH,r0)) abort(); + if (!BN_bin2bn(md,SHA_DIGEST_LENGTH,r0)) + goto err; BN_lshift(r0,r0,160*k); BN_add(W,W,r0); } @@ -194,23 +229,25 @@ DSA *DSA_generate_parameters(int bits, unsigned char *seed_in, int seed_len, if (BN_cmp(p,test) >= 0) { /* step 11 */ - if (DSA_is_prime(p,callback,cb_arg) > 0) - goto end; + r = BN_is_prime_fasttest(p, DSS_prime_checks, callback, ctx3, cb_arg, 1); + if (r > 0) + goto end; /* found it */ + if (r != 0) + goto err; } /* step 13 */ counter++; + /* "offset = offset + n + 1" */ /* step 14 */ if (counter >= 4096) break; - - if (callback != NULL) callback(0,counter,cb_arg); } } end: if (callback != NULL) callback(2,1,cb_arg); - /* We now need to gernerate g */ + /* We now need to generate g */ /* Set r0=(p-1)/q */ BN_sub(test,p,BN_value_one()); BN_div(r0,NULL,test,q,ctx); @@ -245,89 +282,13 @@ err: if (h_ret != NULL) *h_ret=h; } if (ctx != NULL) BN_CTX_free(ctx); - if (ctx != NULL) BN_CTX_free(ctx2); - if (mont != NULL) BN_MONT_CTX_free(mont); - return(ok?ret:NULL); - } - -int DSA_is_prime(BIGNUM *w, void (*callback)(), char *cb_arg) - { - int ok= -1,j,i,n; - BN_CTX *ctx=NULL,*ctx2=NULL; - BIGNUM *w_1,*b,*m,*z,*tmp,*mont_1; - int a; - BN_MONT_CTX *mont=NULL; - - if (!BN_is_bit_set(w,0)) return(0); - - if ((ctx=BN_CTX_new()) == NULL) goto err; - if ((ctx2=BN_CTX_new()) == NULL) goto err; - if ((mont=BN_MONT_CTX_new()) == NULL) goto err; - - m= &(ctx2->bn[2]); - b= &(ctx2->bn[3]); - z= &(ctx2->bn[4]); - w_1= &(ctx2->bn[5]); - tmp= &(ctx2->bn[6]); - mont_1= &(ctx2->bn[7]); - - /* step 1 */ - n=50; - - /* step 2 */ - if (!BN_sub(w_1,w,BN_value_one())) goto err; - for (a=1; !BN_is_bit_set(w_1,a); a++) - ; - if (!BN_rshift(m,w_1,a)) goto err; - - BN_MONT_CTX_set(mont,w,ctx); - BN_to_montgomery(mont_1,BN_value_one(),mont,ctx); - BN_to_montgomery(w_1,w_1,mont,ctx); - for (i=1; i < n; i++) + if (ctx2 != NULL) { - /* step 3 */ - BN_rand(b,BN_num_bits(w)-2/*-1*/,0,0); - /* BN_set_word(b,0x10001L); */ - - /* step 4 */ - j=0; - if (!BN_mod_exp_mont(z,b,m,w,ctx,mont)) goto err; - - if (!BN_to_montgomery(z,z,mont,ctx)) goto err; - - /* step 5 */ - for (;;) - { - if (((j == 0) && (BN_cmp(z,mont_1) == 0)) || - (BN_cmp(z,w_1) == 0)) - break; - - /* step 6 */ - if ((j > 0) && (BN_cmp(z,mont_1) == 0)) - { - ok=0; - goto err; - } - - j++; - if (j >= a) - { - ok=0; - goto err; - } - - if (!BN_mod_mul_montgomery(z,z,z,mont,ctx)) goto err; - if (callback != NULL) callback(1,j,cb_arg); - } + BN_CTX_end(ctx2); + BN_CTX_free(ctx2); } - - ok=1; -err: - if (ok == -1) DSAerr(DSA_F_DSA_IS_PRIME,ERR_R_BN_LIB); - BN_CTX_free(ctx); - BN_CTX_free(ctx2); - BN_MONT_CTX_free(mont); - - return(ok); + if (ctx3 != NULL) BN_CTX_free(ctx3); + if (mont != NULL) BN_MONT_CTX_free(mont); + return(ok?ret:NULL); } #endif diff --git a/lib/libcrypto/dsa/dsa_lib.c b/lib/libcrypto/dsa/dsa_lib.c index ce8e204f7e6..224e412afc4 100644 --- a/lib/libcrypto/dsa/dsa_lib.c +++ b/lib/libcrypto/dsa/dsa_lib.c @@ -66,7 +66,38 @@ const char *DSA_version="DSA" OPENSSL_VERSION_PTEXT; +static DSA_METHOD *default_DSA_method; +static int dsa_meth_num = 0; +static STACK_OF(CRYPTO_EX_DATA_FUNCS) *dsa_meth = NULL; + +void DSA_set_default_method(DSA_METHOD *meth) +{ + default_DSA_method = meth; +} + +DSA_METHOD *DSA_get_default_method(void) +{ + if(!default_DSA_method) default_DSA_method = DSA_OpenSSL(); + return default_DSA_method; +} + DSA *DSA_new(void) +{ + return DSA_new_method(NULL); +} + +DSA_METHOD *DSA_set_method(DSA *dsa, DSA_METHOD *meth) +{ + DSA_METHOD *mtmp; + mtmp = dsa->meth; + if (mtmp->finish) mtmp->finish(dsa); + dsa->meth = meth; + if (meth->init) meth->init(dsa); + return mtmp; +} + + +DSA *DSA_new_method(DSA_METHOD *meth) { DSA *ret; @@ -76,13 +107,15 @@ DSA *DSA_new(void) DSAerr(DSA_F_DSA_NEW,ERR_R_MALLOC_FAILURE); return(NULL); } + if(!default_DSA_method) default_DSA_method = DSA_OpenSSL(); + if(meth) ret->meth = meth; + else ret->meth = default_DSA_method; ret->pad=0; ret->version=0; ret->write_params=1; ret->p=NULL; ret->q=NULL; ret->g=NULL; - ret->flags=DSA_FLAG_CACHE_MONT_P; ret->pub_key=NULL; ret->priv_key=NULL; @@ -92,6 +125,15 @@ DSA *DSA_new(void) ret->method_mont_p=NULL; ret->references=1; + ret->flags=ret->meth->flags; + if ((ret->meth->init != NULL) && !ret->meth->init(ret)) + { + Free(ret); + ret=NULL; + } + else + CRYPTO_new_ex_data(dsa_meth,ret,&ret->ex_data); + return(ret); } @@ -114,6 +156,10 @@ void DSA_free(DSA *r) } #endif + CRYPTO_free_ex_data(dsa_meth, r, &r->ex_data); + + if(r->meth->finish) r->meth->finish(r); + if (r->p != NULL) BN_clear_free(r->p); if (r->q != NULL) BN_clear_free(r->q); if (r->g != NULL) BN_clear_free(r->g); @@ -121,8 +167,6 @@ void DSA_free(DSA *r) if (r->priv_key != NULL) BN_clear_free(r->priv_key); if (r->kinv != NULL) BN_clear_free(r->kinv); if (r->r != NULL) BN_clear_free(r->r); - if (r->method_mont_p != NULL) - BN_MONT_CTX_free((BN_MONT_CTX *)r->method_mont_p); Free(r); } @@ -145,6 +189,24 @@ int DSA_size(DSA *r) return(ret); } +int DSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func) + { + dsa_meth_num++; + return(CRYPTO_get_ex_new_index(dsa_meth_num-1, + &dsa_meth,argl,argp,new_func,dup_func,free_func)); + } + +int DSA_set_ex_data(DSA *d, int idx, void *arg) + { + return(CRYPTO_set_ex_data(&d->ex_data,idx,arg)); + } + +void *DSA_get_ex_data(DSA *d, int idx) + { + return(CRYPTO_get_ex_data(&d->ex_data,idx)); + } + #ifndef NO_DH DH *DSA_dup_DH(DSA *r) { diff --git a/lib/libcrypto/dsa/dsa_ossl.c b/lib/libcrypto/dsa/dsa_ossl.c new file mode 100644 index 00000000000..b51cf6ad8d4 --- /dev/null +++ b/lib/libcrypto/dsa/dsa_ossl.c @@ -0,0 +1,321 @@ +/* crypto/dsa/dsa_ossl.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +/* Original version from Steven Schoch */ + +#include +#include "cryptlib.h" +#include +#include +#include +#include + +static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa); +static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp); +static int dsa_do_verify(const unsigned char *dgst, int dgst_len, DSA_SIG *sig, + DSA *dsa); +static int dsa_init(DSA *dsa); +static int dsa_finish(DSA *dsa); +static int dsa_mod_exp(DSA *dsa, BIGNUM *rr, BIGNUM *a1, BIGNUM *p1, + BIGNUM *a2, BIGNUM *p2, BIGNUM *m, BN_CTX *ctx, + BN_MONT_CTX *in_mont); +static int dsa_bn_mod_exp(DSA *dsa, BIGNUM *r, BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, + BN_MONT_CTX *m_ctx); + +static DSA_METHOD openssl_dsa_meth = { +"OpenSSL DSA method", +dsa_do_sign, +dsa_sign_setup, +dsa_do_verify, +dsa_mod_exp, +dsa_bn_mod_exp, +dsa_init, +dsa_finish, +0, +NULL +}; + +DSA_METHOD *DSA_OpenSSL(void) +{ + return &openssl_dsa_meth; +} + +static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa) + { + BIGNUM *kinv=NULL,*r=NULL,*s=NULL; + BIGNUM m; + BIGNUM xr; + BN_CTX *ctx=NULL; + int i,reason=ERR_R_BN_LIB; + DSA_SIG *ret=NULL; + + BN_init(&m); + BN_init(&xr); + s=BN_new(); + if (s == NULL) goto err; + + i=BN_num_bytes(dsa->q); /* should be 20 */ + if ((dlen > i) || (dlen > 50)) + { + reason=DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE; + goto err; + } + + ctx=BN_CTX_new(); + if (ctx == NULL) goto err; + + if ((dsa->kinv == NULL) || (dsa->r == NULL)) + { + if (!DSA_sign_setup(dsa,ctx,&kinv,&r)) goto err; + } + else + { + kinv=dsa->kinv; + dsa->kinv=NULL; + r=dsa->r; + dsa->r=NULL; + } + + if (BN_bin2bn(dgst,dlen,&m) == NULL) goto err; + + /* Compute s = inv(k) (m + xr) mod q */ + if (!BN_mod_mul(&xr,dsa->priv_key,r,dsa->q,ctx)) goto err;/* s = xr */ + if (!BN_add(s, &xr, &m)) goto err; /* s = m + xr */ + if (BN_cmp(s,dsa->q) > 0) + BN_sub(s,s,dsa->q); + if (!BN_mod_mul(s,s,kinv,dsa->q,ctx)) goto err; + + ret=DSA_SIG_new(); + if (ret == NULL) goto err; + ret->r = r; + ret->s = s; + +err: + if (!ret) + { + DSAerr(DSA_F_DSA_DO_SIGN,reason); + BN_free(r); + BN_free(s); + } + if (ctx != NULL) BN_CTX_free(ctx); + BN_clear_free(&m); + BN_clear_free(&xr); + if (kinv != NULL) /* dsa->kinv is NULL now if we used it */ + BN_clear_free(kinv); + return(ret); + } + +static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp) + { + BN_CTX *ctx; + BIGNUM k,*kinv=NULL,*r=NULL; + int ret=0; + + if (ctx_in == NULL) + { + if ((ctx=BN_CTX_new()) == NULL) goto err; + } + else + ctx=ctx_in; + + BN_init(&k); + if ((r=BN_new()) == NULL) goto err; + kinv=NULL; + + /* Get random k */ + for (;;) + { + if (!BN_rand(&k, BN_num_bits(dsa->q), 1, 0)) goto err; + if (BN_cmp(&k,dsa->q) >= 0) + BN_sub(&k,&k,dsa->q); + if (!BN_is_zero(&k)) break; + } + + if ((dsa->method_mont_p == NULL) && (dsa->flags & DSA_FLAG_CACHE_MONT_P)) + { + if ((dsa->method_mont_p=(char *)BN_MONT_CTX_new()) != NULL) + if (!BN_MONT_CTX_set((BN_MONT_CTX *)dsa->method_mont_p, + dsa->p,ctx)) goto err; + } + + /* Compute r = (g^k mod p) mod q */ + if (!dsa->meth->bn_mod_exp(dsa, r,dsa->g,&k,dsa->p,ctx, + (BN_MONT_CTX *)dsa->method_mont_p)) goto err; + if (!BN_mod(r,r,dsa->q,ctx)) goto err; + + /* Compute part of 's = inv(k) (m + xr) mod q' */ + if ((kinv=BN_mod_inverse(NULL,&k,dsa->q,ctx)) == NULL) goto err; + + if (*kinvp != NULL) BN_clear_free(*kinvp); + *kinvp=kinv; + kinv=NULL; + if (*rp != NULL) BN_clear_free(*rp); + *rp=r; + ret=1; +err: + if (!ret) + { + DSAerr(DSA_F_DSA_SIGN_SETUP,ERR_R_BN_LIB); + if (kinv != NULL) BN_clear_free(kinv); + if (r != NULL) BN_clear_free(r); + } + if (ctx_in == NULL) BN_CTX_free(ctx); + if (kinv != NULL) BN_clear_free(kinv); + BN_clear_free(&k); + return(ret); + } + +static int dsa_do_verify(const unsigned char *dgst, int dgst_len, DSA_SIG *sig, + DSA *dsa) + { + BN_CTX *ctx; + BIGNUM u1,u2,t1; + BN_MONT_CTX *mont=NULL; + int ret = -1; + + if ((ctx=BN_CTX_new()) == NULL) goto err; + BN_init(&u1); + BN_init(&u2); + BN_init(&t1); + + /* Calculate W = inv(S) mod Q + * save W in u2 */ + if ((BN_mod_inverse(&u2,sig->s,dsa->q,ctx)) == NULL) goto err; + + /* save M in u1 */ + if (BN_bin2bn(dgst,dgst_len,&u1) == NULL) goto err; + + /* u1 = M * w mod q */ + if (!BN_mod_mul(&u1,&u1,&u2,dsa->q,ctx)) goto err; + + /* u2 = r * w mod q */ + if (!BN_mod_mul(&u2,sig->r,&u2,dsa->q,ctx)) goto err; + + if ((dsa->method_mont_p == NULL) && (dsa->flags & DSA_FLAG_CACHE_MONT_P)) + { + if ((dsa->method_mont_p=(char *)BN_MONT_CTX_new()) != NULL) + if (!BN_MONT_CTX_set((BN_MONT_CTX *)dsa->method_mont_p, + dsa->p,ctx)) goto err; + } + mont=(BN_MONT_CTX *)dsa->method_mont_p; + +#if 0 + { + BIGNUM t2; + + BN_init(&t2); + /* v = ( g^u1 * y^u2 mod p ) mod q */ + /* let t1 = g ^ u1 mod p */ + if (!BN_mod_exp_mont(&t1,dsa->g,&u1,dsa->p,ctx,mont)) goto err; + /* let t2 = y ^ u2 mod p */ + if (!BN_mod_exp_mont(&t2,dsa->pub_key,&u2,dsa->p,ctx,mont)) goto err; + /* let u1 = t1 * t2 mod p */ + if (!BN_mod_mul(&u1,&t1,&t2,dsa->p,ctx)) goto err_bn; + BN_free(&t2); + } + /* let u1 = u1 mod q */ + if (!BN_mod(&u1,&u1,dsa->q,ctx)) goto err; +#else + { + if (!dsa->meth->dsa_mod_exp(dsa, &t1,dsa->g,&u1,dsa->pub_key,&u2, + dsa->p,ctx,mont)) goto err; + /* BN_copy(&u1,&t1); */ + /* let u1 = u1 mod q */ + if (!BN_mod(&u1,&t1,dsa->q,ctx)) goto err; + } +#endif + /* V is now in u1. If the signature is correct, it will be + * equal to R. */ + ret=(BN_ucmp(&u1, sig->r) == 0); + + err: + if (ret != 1) DSAerr(DSA_F_DSA_DO_VERIFY,ERR_R_BN_LIB); + if (ctx != NULL) BN_CTX_free(ctx); + BN_free(&u1); + BN_free(&u2); + BN_free(&t1); + return(ret); + } + +static int dsa_init(DSA *dsa) +{ + dsa->flags|=DSA_FLAG_CACHE_MONT_P; + return(1); +} + +static int dsa_finish(DSA *dsa) +{ + if(dsa->method_mont_p) + BN_MONT_CTX_free((BN_MONT_CTX *)dsa->method_mont_p); + return(1); +} + +static int dsa_mod_exp(DSA *dsa, BIGNUM *rr, BIGNUM *a1, BIGNUM *p1, + BIGNUM *a2, BIGNUM *p2, BIGNUM *m, BN_CTX *ctx, + BN_MONT_CTX *in_mont) +{ + return BN_mod_exp2_mont(rr, a1, p1, a2, p2, m, ctx, in_mont); +} + +static int dsa_bn_mod_exp(DSA *dsa, BIGNUM *r, BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, + BN_MONT_CTX *m_ctx) +{ + return BN_mod_exp_mont(r, a, p, m, ctx, m_ctx); +} diff --git a/lib/libcrypto/dsa/dsa_sign.c b/lib/libcrypto/dsa/dsa_sign.c index 774c1619643..89205026f01 100644 --- a/lib/libcrypto/dsa/dsa_sign.c +++ b/lib/libcrypto/dsa/dsa_sign.c @@ -67,73 +67,9 @@ DSA_SIG * DSA_do_sign(const unsigned char *dgst, int dlen, DSA *dsa) { - BIGNUM *kinv=NULL,*r=NULL,*s=NULL; - BIGNUM m; - BIGNUM xr; - BN_CTX *ctx=NULL; - int i,reason=ERR_R_BN_LIB; - DSA_SIG *ret=NULL; - - BN_init(&m); - BN_init(&xr); - s=BN_new(); - if (s == NULL) goto err; - - i=BN_num_bytes(dsa->q); /* should be 20 */ - if ((dlen > i) || (dlen > 50)) - { - reason=DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE; - goto err; - } - - ctx=BN_CTX_new(); - if (ctx == NULL) goto err; - - if ((dsa->kinv == NULL) || (dsa->r == NULL)) - { - if (!DSA_sign_setup(dsa,ctx,&kinv,&r)) goto err; - } - else - { - kinv=dsa->kinv; - dsa->kinv=NULL; - r=dsa->r; - dsa->r=NULL; - } - - if (BN_bin2bn(dgst,dlen,&m) == NULL) goto err; - - /* Compute s = inv(k) (m + xr) mod q */ - if (!BN_mod_mul(&xr,dsa->priv_key,r,dsa->q,ctx)) goto err;/* s = xr */ - if (!BN_add(s, &xr, &m)) goto err; /* s = m + xr */ - if (BN_cmp(s,dsa->q) > 0) - BN_sub(s,s,dsa->q); - if (!BN_mod_mul(s,s,kinv,dsa->q,ctx)) goto err; - - ret=DSA_SIG_new(); - if (ret == NULL) goto err; - ret->r = r; - ret->s = s; - -err: - if (!ret) - { - DSAerr(DSA_F_DSA_DO_SIGN,reason); - BN_free(r); - BN_free(s); - } - if (ctx != NULL) BN_CTX_free(ctx); - BN_clear_free(&m); - BN_clear_free(&xr); - if (kinv != NULL) /* dsa->kinv is NULL now if we used it */ - BN_clear_free(kinv); - return(ret); + return dsa->meth->dsa_do_sign(dgst, dlen, dsa); } -/* data has already been hashed (probably with SHA or SHA-1). */ - -/* unsigned char *sig: out */ -/* unsigned int *siglen: out */ int DSA_sign(int type, const unsigned char *dgst, int dlen, unsigned char *sig, unsigned int *siglen, DSA *dsa) { @@ -151,61 +87,6 @@ int DSA_sign(int type, const unsigned char *dgst, int dlen, unsigned char *sig, int DSA_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp) { - BN_CTX *ctx; - BIGNUM k,*kinv=NULL,*r=NULL; - int ret=0; - - if (ctx_in == NULL) - { - if ((ctx=BN_CTX_new()) == NULL) goto err; - } - else - ctx=ctx_in; - - BN_init(&k); - if ((r=BN_new()) == NULL) goto err; - kinv=NULL; - - /* Get random k */ - for (;;) - { - if (!BN_rand(&k, BN_num_bits(dsa->q), 1, 0)) goto err; - if (BN_cmp(&k,dsa->q) >= 0) - BN_sub(&k,&k,dsa->q); - if (!BN_is_zero(&k)) break; - } - - if ((dsa->method_mont_p == NULL) && (dsa->flags & DSA_FLAG_CACHE_MONT_P)) - { - if ((dsa->method_mont_p=(char *)BN_MONT_CTX_new()) != NULL) - if (!BN_MONT_CTX_set((BN_MONT_CTX *)dsa->method_mont_p, - dsa->p,ctx)) goto err; - } - - /* Compute r = (g^k mod p) mod q */ - if (!BN_mod_exp_mont(r,dsa->g,&k,dsa->p,ctx, - (BN_MONT_CTX *)dsa->method_mont_p)) goto err; - if (!BN_mod(r,r,dsa->q,ctx)) goto err; - - /* Compute part of 's = inv(k) (m + xr) mod q' */ - if ((kinv=BN_mod_inverse(NULL,&k,dsa->q,ctx)) == NULL) goto err; - - if (*kinvp != NULL) BN_clear_free(*kinvp); - *kinvp=kinv; - kinv=NULL; - if (*rp != NULL) BN_clear_free(*rp); - *rp=r; - ret=1; -err: - if (!ret) - { - DSAerr(DSA_F_DSA_SIGN_SETUP,ERR_R_BN_LIB); - if (kinv != NULL) BN_clear_free(kinv); - if (r != NULL) BN_clear_free(r); - } - if (ctx_in == NULL) BN_CTX_free(ctx); - if (kinv != NULL) BN_clear_free(kinv); - BN_clear_free(&k); - return(ret); + return dsa->meth->dsa_sign_setup(dsa, ctx_in, kinvp, rp); } diff --git a/lib/libcrypto/dsa/dsa_vrf.c b/lib/libcrypto/dsa/dsa_vrf.c index ff552208aa2..03277f80fdc 100644 --- a/lib/libcrypto/dsa/dsa_vrf.c +++ b/lib/libcrypto/dsa/dsa_vrf.c @@ -69,73 +69,7 @@ int DSA_do_verify(const unsigned char *dgst, int dgst_len, DSA_SIG *sig, DSA *dsa) { - BN_CTX *ctx; - BIGNUM u1,u2,t1; - BN_MONT_CTX *mont=NULL; - int ret = -1; - - if ((ctx=BN_CTX_new()) == NULL) goto err; - BN_init(&u1); - BN_init(&u2); - BN_init(&t1); - - /* Calculate W = inv(S) mod Q - * save W in u2 */ - if ((BN_mod_inverse(&u2,sig->s,dsa->q,ctx)) == NULL) goto err; - - /* save M in u1 */ - if (BN_bin2bn(dgst,dgst_len,&u1) == NULL) goto err; - - /* u1 = M * w mod q */ - if (!BN_mod_mul(&u1,&u1,&u2,dsa->q,ctx)) goto err; - - /* u2 = r * w mod q */ - if (!BN_mod_mul(&u2,sig->r,&u2,dsa->q,ctx)) goto err; - - if ((dsa->method_mont_p == NULL) && (dsa->flags & DSA_FLAG_CACHE_MONT_P)) - { - if ((dsa->method_mont_p=(char *)BN_MONT_CTX_new()) != NULL) - if (!BN_MONT_CTX_set((BN_MONT_CTX *)dsa->method_mont_p, - dsa->p,ctx)) goto err; - } - mont=(BN_MONT_CTX *)dsa->method_mont_p; - -#if 0 - { - BIGNUM t2; - - BN_init(&t2); - /* v = ( g^u1 * y^u2 mod p ) mod q */ - /* let t1 = g ^ u1 mod p */ - if (!BN_mod_exp_mont(&t1,dsa->g,&u1,dsa->p,ctx,mont)) goto err; - /* let t2 = y ^ u2 mod p */ - if (!BN_mod_exp_mont(&t2,dsa->pub_key,&u2,dsa->p,ctx,mont)) goto err; - /* let u1 = t1 * t2 mod p */ - if (!BN_mod_mul(&u1,&t1,&t2,dsa->p,ctx)) goto err_bn; - BN_free(&t2); - } - /* let u1 = u1 mod q */ - if (!BN_mod(&u1,&u1,dsa->q,ctx)) goto err; -#else - { - if (!BN_mod_exp2_mont(&t1,dsa->g,&u1,dsa->pub_key,&u2,dsa->p,ctx,mont)) - goto err; - /* BN_copy(&u1,&t1); */ - /* let u1 = u1 mod q */ - if (!BN_mod(&u1,&t1,dsa->q,ctx)) goto err; - } -#endif - /* V is now in u1. If the signature is correct, it will be - * equal to R. */ - ret=(BN_ucmp(&u1, sig->r) == 0); - - err: - if (ret != 1) DSAerr(DSA_F_DSA_DO_VERIFY,ERR_R_BN_LIB); - if (ctx != NULL) BN_CTX_free(ctx); - BN_free(&u1); - BN_free(&u2); - BN_free(&t1); - return(ret); + return dsa->meth->dsa_do_verify(dgst, dgst_len, sig, dsa); } /* data has already been hashed (probably with SHA or SHA-1). */ diff --git a/lib/libcrypto/dsa/dsatest.c b/lib/libcrypto/dsa/dsatest.c index fc25c9a1b79..309a7cda899 100644 --- a/lib/libcrypto/dsa/dsatest.c +++ b/lib/libcrypto/dsa/dsatest.c @@ -84,7 +84,10 @@ int main(int argc, char *argv[]) #define MS_CALLBACK #endif -static void MS_CALLBACK dsa_cb(int p, int n, char *arg); +static void MS_CALLBACK dsa_cb(int p, int n, void *arg); + +/* seed, out_p, out_q, out_g are taken from the updated Appendix 5 to + * FIPS PUB 186 and also appear in Appendix 5 to FIPS PIB 186-1 */ static unsigned char seed[20]={ 0xd5,0x01,0x4e,0x4b,0x60,0xef,0x2b,0xa8,0xb6,0x21,0x1b,0x40, 0x62,0xba,0x32,0x24,0xe0,0x42,0x7d,0xd3, @@ -120,6 +123,8 @@ static unsigned char out_g[]={ static const unsigned char str1[]="12345678901234567890"; +static const char rnd_seed[] = "string to make the random number generator think it has entropy"; + static BIO *bio_err=NULL; int main(int argc, char **argv) @@ -131,15 +136,17 @@ int main(int argc, char **argv) unsigned char sig[256]; unsigned int siglen; + ERR_load_crypto_strings(); + RAND_seed(rnd_seed, sizeof rnd_seed); + if (bio_err == NULL) bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); BIO_printf(bio_err,"test generation of DSA parameters\n"); - BIO_printf(bio_err,"expect '.*' followed by 5 lines of '.'s and '+'s\n"); - dsa=DSA_generate_parameters(512,seed,20,&counter,&h,dsa_cb, - (char *)bio_err); + + dsa=DSA_generate_parameters(512,seed,20,&counter,&h,dsa_cb,bio_err); BIO_printf(bio_err,"seed\n"); for (i=0; i<20; i+=4) @@ -193,13 +200,18 @@ end: if (!ret) ERR_print_errors(bio_err); if (dsa != NULL) DSA_free(dsa); + ERR_remove_state(0); CRYPTO_mem_leaks(bio_err); - if (bio_err != NULL) BIO_free(bio_err); + if (bio_err != NULL) + { + BIO_free(bio_err); + bio_err = NULL; + } exit(!ret); return(0); } -static void MS_CALLBACK dsa_cb(int p, int n, char *arg) +static void MS_CALLBACK dsa_cb(int p, int n, void *arg) { char c='*'; static int ok=0,num=0; @@ -208,8 +220,8 @@ static void MS_CALLBACK dsa_cb(int p, int n, char *arg) if (p == 1) c='+'; if (p == 2) { c='*'; ok++; } if (p == 3) c='\n'; - BIO_write((BIO *)arg,&c,1); - (void)BIO_flush((BIO *)arg); + BIO_write(arg,&c,1); + (void)BIO_flush(arg); if (!ok && (p == 0) && (num > 1)) { diff --git a/lib/libcrypto/ebcdic.c b/lib/libcrypto/ebcdic.c new file mode 100644 index 00000000000..31397b2add7 --- /dev/null +++ b/lib/libcrypto/ebcdic.c @@ -0,0 +1,217 @@ +/* crypto/ebcdic.c */ + +#ifdef CHARSET_EBCDIC +#include "ebcdic.h" +/* Initial Port for Apache-1.3 by + * Adapted for OpenSSL-0.9.4 by + */ + +#ifdef _OSD_POSIX +/* + "BS2000 OSD" is a POSIX subsystem on a main frame. + It is made by Siemens AG, Germany, for their BS2000 mainframe machines. + Within the POSIX subsystem, the same character set was chosen as in + "native BS2000", namely EBCDIC. (EDF04) + + The name "ASCII" in these routines is misleading: actually, conversion + is not between EBCDIC and ASCII, but EBCDIC(EDF04) and ISO-8859.1; + that means that (western european) national characters are preserved. + + This table is identical to the one used by rsh/rcp/ftp and other POSIX tools. +*/ + +/* Here's the bijective ebcdic-to-ascii table: */ +const unsigned char os_toascii[256] = { +/*00*/ 0x00, 0x01, 0x02, 0x03, 0x85, 0x09, 0x86, 0x7f, + 0x87, 0x8d, 0x8e, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /*................*/ +/*10*/ 0x10, 0x11, 0x12, 0x13, 0x8f, 0x0a, 0x08, 0x97, + 0x18, 0x19, 0x9c, 0x9d, 0x1c, 0x1d, 0x1e, 0x1f, /*................*/ +/*20*/ 0x80, 0x81, 0x82, 0x83, 0x84, 0x92, 0x17, 0x1b, + 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x05, 0x06, 0x07, /*................*/ +/*30*/ 0x90, 0x91, 0x16, 0x93, 0x94, 0x95, 0x96, 0x04, + 0x98, 0x99, 0x9a, 0x9b, 0x14, 0x15, 0x9e, 0x1a, /*................*/ +/*40*/ 0x20, 0xa0, 0xe2, 0xe4, 0xe0, 0xe1, 0xe3, 0xe5, + 0xe7, 0xf1, 0x60, 0x2e, 0x3c, 0x28, 0x2b, 0x7c, /* .........`.<(+|*/ +/*50*/ 0x26, 0xe9, 0xea, 0xeb, 0xe8, 0xed, 0xee, 0xef, + 0xec, 0xdf, 0x21, 0x24, 0x2a, 0x29, 0x3b, 0x9f, /*&.........!$*);.*/ +/*60*/ 0x2d, 0x2f, 0xc2, 0xc4, 0xc0, 0xc1, 0xc3, 0xc5, + 0xc7, 0xd1, 0x5e, 0x2c, 0x25, 0x5f, 0x3e, 0x3f, /*-/........^,%_>?*/ +/*70*/ 0xf8, 0xc9, 0xca, 0xcb, 0xc8, 0xcd, 0xce, 0xcf, + 0xcc, 0xa8, 0x3a, 0x23, 0x40, 0x27, 0x3d, 0x22, /*..........:#@'="*/ +/*80*/ 0xd8, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x68, 0x69, 0xab, 0xbb, 0xf0, 0xfd, 0xfe, 0xb1, /*.abcdefghi......*/ +/*90*/ 0xb0, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, + 0x71, 0x72, 0xaa, 0xba, 0xe6, 0xb8, 0xc6, 0xa4, /*.jklmnopqr......*/ +/*a0*/ 0xb5, 0xaf, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, + 0x79, 0x7a, 0xa1, 0xbf, 0xd0, 0xdd, 0xde, 0xae, /*..stuvwxyz......*/ +/*b0*/ 0xa2, 0xa3, 0xa5, 0xb7, 0xa9, 0xa7, 0xb6, 0xbc, + 0xbd, 0xbe, 0xac, 0x5b, 0x5c, 0x5d, 0xb4, 0xd7, /*...........[\]..*/ +/*c0*/ 0xf9, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0xad, 0xf4, 0xf6, 0xf2, 0xf3, 0xf5, /*.ABCDEFGHI......*/ +/*d0*/ 0xa6, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, + 0x51, 0x52, 0xb9, 0xfb, 0xfc, 0xdb, 0xfa, 0xff, /*.JKLMNOPQR......*/ +/*e0*/ 0xd9, 0xf7, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, + 0x59, 0x5a, 0xb2, 0xd4, 0xd6, 0xd2, 0xd3, 0xd5, /*..STUVWXYZ......*/ +/*f0*/ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, + 0x38, 0x39, 0xb3, 0x7b, 0xdc, 0x7d, 0xda, 0x7e /*0123456789.{.}.~*/ +}; + + +/* The ascii-to-ebcdic table: */ +const unsigned char os_toebcdic[256] = { +/*00*/ 0x00, 0x01, 0x02, 0x03, 0x37, 0x2d, 0x2e, 0x2f, + 0x16, 0x05, 0x15, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /*................*/ +/*10*/ 0x10, 0x11, 0x12, 0x13, 0x3c, 0x3d, 0x32, 0x26, + 0x18, 0x19, 0x3f, 0x27, 0x1c, 0x1d, 0x1e, 0x1f, /*................*/ +/*20*/ 0x40, 0x5a, 0x7f, 0x7b, 0x5b, 0x6c, 0x50, 0x7d, + 0x4d, 0x5d, 0x5c, 0x4e, 0x6b, 0x60, 0x4b, 0x61, /* !"#$%&'()*+,-./ */ +/*30*/ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, + 0xf8, 0xf9, 0x7a, 0x5e, 0x4c, 0x7e, 0x6e, 0x6f, /*0123456789:;<=>?*/ +/*40*/ 0x7c, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, + 0xc8, 0xc9, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, /*@ABCDEFGHIJKLMNO*/ +/*50*/ 0xd7, 0xd8, 0xd9, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, + 0xe7, 0xe8, 0xe9, 0xbb, 0xbc, 0xbd, 0x6a, 0x6d, /*PQRSTUVWXYZ[\]^_*/ +/*60*/ 0x4a, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, /*`abcdefghijklmno*/ +/*70*/ 0x97, 0x98, 0x99, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, + 0xa7, 0xa8, 0xa9, 0xfb, 0x4f, 0xfd, 0xff, 0x07, /*pqrstuvwxyz{|}~.*/ +/*80*/ 0x20, 0x21, 0x22, 0x23, 0x24, 0x04, 0x06, 0x08, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x09, 0x0a, 0x14, /*................*/ +/*90*/ 0x30, 0x31, 0x25, 0x33, 0x34, 0x35, 0x36, 0x17, + 0x38, 0x39, 0x3a, 0x3b, 0x1a, 0x1b, 0x3e, 0x5f, /*................*/ +/*a0*/ 0x41, 0xaa, 0xb0, 0xb1, 0x9f, 0xb2, 0xd0, 0xb5, + 0x79, 0xb4, 0x9a, 0x8a, 0xba, 0xca, 0xaf, 0xa1, /*................*/ +/*b0*/ 0x90, 0x8f, 0xea, 0xfa, 0xbe, 0xa0, 0xb6, 0xb3, + 0x9d, 0xda, 0x9b, 0x8b, 0xb7, 0xb8, 0xb9, 0xab, /*................*/ +/*c0*/ 0x64, 0x65, 0x62, 0x66, 0x63, 0x67, 0x9e, 0x68, + 0x74, 0x71, 0x72, 0x73, 0x78, 0x75, 0x76, 0x77, /*................*/ +/*d0*/ 0xac, 0x69, 0xed, 0xee, 0xeb, 0xef, 0xec, 0xbf, + 0x80, 0xe0, 0xfe, 0xdd, 0xfc, 0xad, 0xae, 0x59, /*................*/ +/*e0*/ 0x44, 0x45, 0x42, 0x46, 0x43, 0x47, 0x9c, 0x48, + 0x54, 0x51, 0x52, 0x53, 0x58, 0x55, 0x56, 0x57, /*................*/ +/*f0*/ 0x8c, 0x49, 0xcd, 0xce, 0xcb, 0xcf, 0xcc, 0xe1, + 0x70, 0xc0, 0xde, 0xdb, 0xdc, 0x8d, 0x8e, 0xdf /*................*/ +}; + +#else /*_OSD_POSIX*/ + +/* +This code does basic character mapping for IBM's TPF and OS/390 operating systems. +It is a modified version of the BS2000 table. + +Bijective EBCDIC (character set IBM-1047) to US-ASCII table: +This table is bijective - there are no ambigous or duplicate characters. +*/ +const unsigned char os_toascii[256] = { + 0x00, 0x01, 0x02, 0x03, 0x85, 0x09, 0x86, 0x7f, /* 00-0f: */ + 0x87, 0x8d, 0x8e, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* ................ */ + 0x10, 0x11, 0x12, 0x13, 0x8f, 0x0a, 0x08, 0x97, /* 10-1f: */ + 0x18, 0x19, 0x9c, 0x9d, 0x1c, 0x1d, 0x1e, 0x1f, /* ................ */ + 0x80, 0x81, 0x82, 0x83, 0x84, 0x92, 0x17, 0x1b, /* 20-2f: */ + 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x05, 0x06, 0x07, /* ................ */ + 0x90, 0x91, 0x16, 0x93, 0x94, 0x95, 0x96, 0x04, /* 30-3f: */ + 0x98, 0x99, 0x9a, 0x9b, 0x14, 0x15, 0x9e, 0x1a, /* ................ */ + 0x20, 0xa0, 0xe2, 0xe4, 0xe0, 0xe1, 0xe3, 0xe5, /* 40-4f: */ + 0xe7, 0xf1, 0xa2, 0x2e, 0x3c, 0x28, 0x2b, 0x7c, /* ...........<(+| */ + 0x26, 0xe9, 0xea, 0xeb, 0xe8, 0xed, 0xee, 0xef, /* 50-5f: */ + 0xec, 0xdf, 0x21, 0x24, 0x2a, 0x29, 0x3b, 0x5e, /* &.........!$*);^ */ + 0x2d, 0x2f, 0xc2, 0xc4, 0xc0, 0xc1, 0xc3, 0xc5, /* 60-6f: */ + 0xc7, 0xd1, 0xa6, 0x2c, 0x25, 0x5f, 0x3e, 0x3f, /* -/.........,%_>? */ + 0xf8, 0xc9, 0xca, 0xcb, 0xc8, 0xcd, 0xce, 0xcf, /* 70-7f: */ + 0xcc, 0x60, 0x3a, 0x23, 0x40, 0x27, 0x3d, 0x22, /* .........`:#@'=" */ + 0xd8, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 80-8f: */ + 0x68, 0x69, 0xab, 0xbb, 0xf0, 0xfd, 0xfe, 0xb1, /* .abcdefghi...... */ + 0xb0, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, /* 90-9f: */ + 0x71, 0x72, 0xaa, 0xba, 0xe6, 0xb8, 0xc6, 0xa4, /* .jklmnopqr...... */ + 0xb5, 0x7e, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, /* a0-af: */ + 0x79, 0x7a, 0xa1, 0xbf, 0xd0, 0x5b, 0xde, 0xae, /* .~stuvwxyz...[.. */ + 0xac, 0xa3, 0xa5, 0xb7, 0xa9, 0xa7, 0xb6, 0xbc, /* b0-bf: */ + 0xbd, 0xbe, 0xdd, 0xa8, 0xaf, 0x5d, 0xb4, 0xd7, /* .............].. */ + 0x7b, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* c0-cf: */ + 0x48, 0x49, 0xad, 0xf4, 0xf6, 0xf2, 0xf3, 0xf5, /* {ABCDEFGHI...... */ + 0x7d, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, /* d0-df: */ + 0x51, 0x52, 0xb9, 0xfb, 0xfc, 0xf9, 0xfa, 0xff, /* }JKLMNOPQR...... */ + 0x5c, 0xf7, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, /* e0-ef: */ + 0x59, 0x5a, 0xb2, 0xd4, 0xd6, 0xd2, 0xd3, 0xd5, /* \.STUVWXYZ...... */ + 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* f0-ff: */ + 0x38, 0x39, 0xb3, 0xdb, 0xdc, 0xd9, 0xda, 0x9f /* 0123456789...... */ +}; + + +/* +The US-ASCII to EBCDIC (character set IBM-1047) table: +This table is bijective (no ambiguous or duplicate characters) +*/ +const unsigned char os_toebcdic[256] = { + 0x00, 0x01, 0x02, 0x03, 0x37, 0x2d, 0x2e, 0x2f, /* 00-0f: */ + 0x16, 0x05, 0x15, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* ................ */ + 0x10, 0x11, 0x12, 0x13, 0x3c, 0x3d, 0x32, 0x26, /* 10-1f: */ + 0x18, 0x19, 0x3f, 0x27, 0x1c, 0x1d, 0x1e, 0x1f, /* ................ */ + 0x40, 0x5a, 0x7f, 0x7b, 0x5b, 0x6c, 0x50, 0x7d, /* 20-2f: */ + 0x4d, 0x5d, 0x5c, 0x4e, 0x6b, 0x60, 0x4b, 0x61, /* !"#$%&'()*+,-./ */ + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 30-3f: */ + 0xf8, 0xf9, 0x7a, 0x5e, 0x4c, 0x7e, 0x6e, 0x6f, /* 0123456789:;<=>? */ + 0x7c, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 40-4f: */ + 0xc8, 0xc9, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, /* @ABCDEFGHIJKLMNO */ + 0xd7, 0xd8, 0xd9, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, /* 50-5f: */ + 0xe7, 0xe8, 0xe9, 0xad, 0xe0, 0xbd, 0x5f, 0x6d, /* PQRSTUVWXYZ[\]^_ */ + 0x79, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 60-6f: */ + 0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, /* `abcdefghijklmno */ + 0x97, 0x98, 0x99, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, /* 70-7f: */ + 0xa7, 0xa8, 0xa9, 0xc0, 0x4f, 0xd0, 0xa1, 0x07, /* pqrstuvwxyz{|}~. */ + 0x20, 0x21, 0x22, 0x23, 0x24, 0x04, 0x06, 0x08, /* 80-8f: */ + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x09, 0x0a, 0x14, /* ................ */ + 0x30, 0x31, 0x25, 0x33, 0x34, 0x35, 0x36, 0x17, /* 90-9f: */ + 0x38, 0x39, 0x3a, 0x3b, 0x1a, 0x1b, 0x3e, 0xff, /* ................ */ + 0x41, 0xaa, 0x4a, 0xb1, 0x9f, 0xb2, 0x6a, 0xb5, /* a0-af: */ + 0xbb, 0xb4, 0x9a, 0x8a, 0xb0, 0xca, 0xaf, 0xbc, /* ................ */ + 0x90, 0x8f, 0xea, 0xfa, 0xbe, 0xa0, 0xb6, 0xb3, /* b0-bf: */ + 0x9d, 0xda, 0x9b, 0x8b, 0xb7, 0xb8, 0xb9, 0xab, /* ................ */ + 0x64, 0x65, 0x62, 0x66, 0x63, 0x67, 0x9e, 0x68, /* c0-cf: */ + 0x74, 0x71, 0x72, 0x73, 0x78, 0x75, 0x76, 0x77, /* ................ */ + 0xac, 0x69, 0xed, 0xee, 0xeb, 0xef, 0xec, 0xbf, /* d0-df: */ + 0x80, 0xfd, 0xfe, 0xfb, 0xfc, 0xba, 0xae, 0x59, /* ................ */ + 0x44, 0x45, 0x42, 0x46, 0x43, 0x47, 0x9c, 0x48, /* e0-ef: */ + 0x54, 0x51, 0x52, 0x53, 0x58, 0x55, 0x56, 0x57, /* ................ */ + 0x8c, 0x49, 0xcd, 0xce, 0xcb, 0xcf, 0xcc, 0xe1, /* f0-ff: */ + 0x70, 0xdd, 0xde, 0xdb, 0xdc, 0x8d, 0x8e, 0xdf /* ................ */ +}; +#endif /*_OSD_POSIX*/ + +/* Translate a memory block from EBCDIC (host charset) to ASCII (net charset) + * dest and srce may be identical, or separate memory blocks, but + * should not overlap. These functions intentionally have an interface + * compatible to memcpy(3). + */ + +void * +ebcdic2ascii(void *dest, const void *srce, size_t count) +{ + unsigned char *udest = dest; + const unsigned char *usrce = srce; + + while (count-- != 0) { + *udest++ = os_toascii[*usrce++]; + } + + return dest; +} + +void * +ascii2ebcdic(void *dest, const void *srce, size_t count) +{ + unsigned char *udest = dest; + const unsigned char *usrce = srce; + + while (count-- != 0) { + *udest++ = os_toebcdic[*usrce++]; + } + + return dest; +} + +#else /*CHARSET_EBCDIC*/ +#ifdef PEDANTIC +static void *dummy=&dummy; +#endif +#endif diff --git a/lib/libcrypto/ebcdic.h b/lib/libcrypto/ebcdic.h index d3b4e98b120..6d65afcf9e7 100644 --- a/lib/libcrypto/ebcdic.h +++ b/lib/libcrypto/ebcdic.h @@ -1,17 +1,19 @@ +/* crypto/ebcdic.h */ + #ifndef HEADER_EBCDIC_H #define HEADER_EBCDIC_H #include /* Avoid name clashes with other applications */ -#define os_toascii _eay2000_os_toascii -#define os_toebcdic _eay2000_os_toebcdic -#define ebcdic2ascii _eay2000_ebcdic2ascii -#define ascii2ebcdic _eay2000_ascii2ebcdic +#define os_toascii _openssl_os_toascii +#define os_toebcdic _openssl_os_toebcdic +#define ebcdic2ascii _openssl_ebcdic2ascii +#define ascii2ebcdic _openssl_ascii2ebcdic extern const unsigned char os_toascii[256]; extern const unsigned char os_toebcdic[256]; -void ebcdic2ascii(unsigned char *dest, const unsigned char *srce, size_t count); -void ascii2ebcdic(unsigned char *dest, const unsigned char *srce, size_t count); +void *ebcdic2ascii(void *dest, const void *srce, size_t count); +void *ascii2ebcdic(void *dest, const void *srce, size_t count); #endif diff --git a/lib/libcrypto/err/Makefile.ssl b/lib/libcrypto/err/Makefile.ssl index ae827edddba..fb74e4eb13f 100644 --- a/lib/libcrypto/err/Makefile.ssl +++ b/lib/libcrypto/err/Makefile.ssl @@ -82,8 +82,8 @@ err.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h err.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h err.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h err.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h -err.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -err.o: ../cryptlib.h +err.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +err.o: ../../include/openssl/stack.h ../cryptlib.h err_all.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h err_all.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h err_all.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h @@ -96,15 +96,16 @@ err_all.o: ../../include/openssl/md2.h ../../include/openssl/md5.h err_all.o: ../../include/openssl/mdc2.h ../../include/openssl/objects.h err_all.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h err_all.o: ../../include/openssl/pem2.h ../../include/openssl/pkcs12.h -err_all.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h -err_all.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h -err_all.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h -err_all.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h -err_all.o: ../../include/openssl/stack.h ../../include/openssl/x509.h -err_all.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h +err_all.o: ../../include/openssl/pkcs7.h ../../include/openssl/rand.h +err_all.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h +err_all.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h +err_all.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +err_all.o: ../../include/openssl/sha.h ../../include/openssl/stack.h +err_all.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h +err_all.o: ../../include/openssl/x509v3.h err_prn.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h err_prn.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h err_prn.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h err_prn.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h -err_prn.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -err_prn.o: ../cryptlib.h +err_prn.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +err_prn.o: ../../include/openssl/stack.h ../cryptlib.h diff --git a/lib/libcrypto/err/err.c b/lib/libcrypto/err/err.c index 8810d838c64..93c64cbc4f2 100644 --- a/lib/libcrypto/err/err.c +++ b/lib/libcrypto/err/err.c @@ -91,7 +91,7 @@ static ERR_STRING_DATA ERR_str_libraries[]= {ERR_PACK(ERR_LIB_PEM,0,0) ,"PEM routines"}, {ERR_PACK(ERR_LIB_ASN1,0,0) ,"asn1 encoding routines"}, {ERR_PACK(ERR_LIB_X509,0,0) ,"x509 certificate routines"}, -{ERR_PACK(ERR_LIB_CONF,0,0) ,"configuation file routines"}, +{ERR_PACK(ERR_LIB_CONF,0,0) ,"configuration file routines"}, {ERR_PACK(ERR_LIB_METH,0,0) ,"X509 lookup 'method' routines"}, {ERR_PACK(ERR_LIB_SSL,0,0) ,"SSL routines"}, {ERR_PACK(ERR_LIB_RSAREF,0,0) ,"RSAref routines"}, @@ -100,6 +100,7 @@ static ERR_STRING_DATA ERR_str_libraries[]= {ERR_PACK(ERR_LIB_PKCS7,0,0) ,"PKCS7 routines"}, {ERR_PACK(ERR_LIB_X509V3,0,0) ,"X509 V3 routines"}, {ERR_PACK(ERR_LIB_PKCS12,0,0) ,"PKCS12 routines"}, +{ERR_PACK(ERR_LIB_RAND,0,0) ,"random number generator"}, {0,NULL}, }; @@ -221,7 +222,7 @@ void ERR_load_strings(int lib, ERR_STRING_DATA *str) while (str->error) { str->error|=ERR_PACK(lib,0,0); - lh_insert(error_hash,(char *)str); + lh_insert(error_hash,str); str++; } CRYPTO_w_unlock(CRYPTO_LOCK_ERR_HASH); @@ -427,7 +428,7 @@ const char *ERR_lib_error_string(unsigned long e) if (error_hash != NULL) { d.error=ERR_PACK(l,0,0); - p=(ERR_STRING_DATA *)lh_retrieve(error_hash,(char *)&d); + p=(ERR_STRING_DATA *)lh_retrieve(error_hash,&d); } CRYPTO_r_unlock(CRYPTO_LOCK_ERR_HASH); @@ -448,7 +449,7 @@ const char *ERR_func_error_string(unsigned long e) if (error_hash != NULL) { d.error=ERR_PACK(l,f,0); - p=(ERR_STRING_DATA *)lh_retrieve(error_hash,(char *)&d); + p=(ERR_STRING_DATA *)lh_retrieve(error_hash,&d); } CRYPTO_r_unlock(CRYPTO_LOCK_ERR_HASH); @@ -469,12 +470,11 @@ const char *ERR_reason_error_string(unsigned long e) if (error_hash != NULL) { d.error=ERR_PACK(l,0,r); - p=(ERR_STRING_DATA *)lh_retrieve(error_hash,(char *)&d); + p=(ERR_STRING_DATA *)lh_retrieve(error_hash,&d); if (p == NULL) { d.error=ERR_PACK(0,0,r); - p=(ERR_STRING_DATA *)lh_retrieve(error_hash, - (char *)&d); + p=(ERR_STRING_DATA *)lh_retrieve(error_hash,&d); } } @@ -517,7 +517,7 @@ void ERR_remove_state(unsigned long pid) pid=(unsigned long)CRYPTO_thread_id(); tmp.pid=pid; CRYPTO_w_lock(CRYPTO_LOCK_ERR); - p=(ERR_STATE *)lh_delete(thread_hash,(char *)&tmp); + p=(ERR_STATE *)lh_delete(thread_hash,&tmp); CRYPTO_w_unlock(CRYPTO_LOCK_ERR); if (p != NULL) ERR_STATE_free(p); @@ -551,7 +551,7 @@ ERR_STATE *ERR_get_state(void) else { tmp.pid=pid; - ret=(ERR_STATE *)lh_retrieve(thread_hash,(char *)&tmp); + ret=(ERR_STATE *)lh_retrieve(thread_hash,&tmp); CRYPTO_r_unlock(CRYPTO_LOCK_ERR); } @@ -569,7 +569,7 @@ ERR_STATE *ERR_get_state(void) ret->err_data_flags[i]=0; } CRYPTO_w_lock(CRYPTO_LOCK_ERR); - tmpp=(ERR_STATE *)lh_insert(thread_hash,(char *)ret); + tmpp=(ERR_STATE *)lh_insert(thread_hash,ret); CRYPTO_w_unlock(CRYPTO_LOCK_ERR); if (tmpp != NULL) /* old entry - should not happen */ { diff --git a/lib/libcrypto/err/err.h b/lib/libcrypto/err/err.h index 9411fb3568e..15bafbff437 100644 --- a/lib/libcrypto/err/err.h +++ b/lib/libcrypto/err/err.h @@ -122,6 +122,7 @@ typedef struct err_state_st #define ERR_LIB_PKCS7 33 #define ERR_LIB_X509V3 34 #define ERR_LIB_PKCS12 35 +#define ERR_LIB_RAND 36 #define ERR_LIB_USER 128 @@ -149,6 +150,7 @@ typedef struct err_state_st #define PKCS7err(f,r) ERR_PUT_error(ERR_LIB_PKCS7,(f),(r),ERR_file_name,__LINE__) #define X509V3err(f,r) ERR_PUT_error(ERR_LIB_X509V3,(f),(r),ERR_file_name,__LINE__) #define PKCS12err(f,r) ERR_PUT_error(ERR_LIB_PKCS12,(f),(r),ERR_file_name,__LINE__) +#define RANDerr(f,r) ERR_PUT_error(ERR_LIB_RAND,(f),(r),ERR_file_name,__LINE__) /* Borland C seems too stupid to be able to shift and do longs in * the pre-processor :-( */ @@ -160,7 +162,7 @@ typedef struct err_state_st #define ERR_GET_REASON(l) (int)((l)&0xfffL) #define ERR_FATAL_ERROR(l) (int)((l)&ERR_R_FATAL) -/* OS fuctions */ +/* OS functions */ #define SYS_F_FOPEN 1 #define SYS_F_CONNECT 2 #define SYS_F_GETSERVBYNAME 3 @@ -239,9 +241,9 @@ void ERR_print_errors(BIO *bp); void ERR_add_error_data(int num, ...); #endif void ERR_load_strings(int lib,ERR_STRING_DATA str[]); -void ERR_load_ERR_strings(void ); -void ERR_load_crypto_strings(void ); -void ERR_free_strings(void ); +void ERR_load_ERR_strings(void); +void ERR_load_crypto_strings(void); +void ERR_free_strings(void); void ERR_remove_state(unsigned long pid); /* if zero we look it up */ ERR_STATE *ERR_get_state(void); diff --git a/lib/libcrypto/err/err_all.c b/lib/libcrypto/err/err_all.c index ad820227d24..10c463b389b 100644 --- a/lib/libcrypto/err/err_all.c +++ b/lib/libcrypto/err/err_all.c @@ -80,6 +80,7 @@ #include #include #include +#include #include void ERR_load_crypto_strings(void) @@ -116,5 +117,6 @@ void ERR_load_crypto_strings(void) ERR_load_CRYPTO_strings(); ERR_load_PKCS7_strings(); ERR_load_PKCS12_strings(); + ERR_load_RAND_strings(); #endif } diff --git a/lib/libcrypto/err/openssl.ec b/lib/libcrypto/err/openssl.ec index c2a8acff0c1..e132ba31821 100644 --- a/lib/libcrypto/err/openssl.ec +++ b/lib/libcrypto/err/openssl.ec @@ -21,6 +21,7 @@ L PKCS12 crypto/pkcs12/pkcs12.h crypto/pkcs12/pk12err.c L RSAREF rsaref/rsaref.h rsaref/rsar_err.c L SSL ssl/ssl.h ssl/ssl_err.c L COMP crypto/comp/comp.h crypto/comp/comp_err.c +L RAND crypto/rand/rand.h crypto/rand/rand_err.c F RSAREF_F_RSA_BN2BIN @@ -47,11 +48,11 @@ R SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048 R SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049 R SSL_R_TLSV1_ALERT_DECODE_ERROR 1050 R SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051 -R SSL_R_TLSV1_ALERT_EXPORT_RESTRICION 1060 +R SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060 R SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070 R SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071 R SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080 -R SSL_R_TLSV1_ALERT_USER_CANCLED 1090 +R SSL_R_TLSV1_ALERT_USER_CANCELLED 1090 R SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100 R RSAREF_R_CONTENT_ENCODING 0x0400 diff --git a/lib/libcrypto/evp/Makefile.ssl b/lib/libcrypto/evp/Makefile.ssl index 753479a015d..c763b5ccd66 100644 --- a/lib/libcrypto/evp/Makefile.ssl +++ b/lib/libcrypto/evp/Makefile.ssl @@ -35,7 +35,8 @@ LIBSRC= encode.c digest.c evp_enc.c evp_key.c \ m_ripemd.c \ p_open.c p_seal.c p_sign.c p_verify.c p_lib.c p_enc.c p_dec.c \ bio_md.c bio_b64.c bio_enc.c evp_err.c e_null.c \ - c_all.c evp_lib.c bio_ok.c evp_pkey.c evp_pbe.c p5_crpt.c p5_crpt2.c + c_all.c c_allc.c c_alld.c evp_lib.c bio_ok.c \ + evp_pkey.c evp_pbe.c p5_crpt.c p5_crpt2.c LIBOBJ= encode.o digest.o evp_enc.o evp_key.o \ e_ecb_d.o e_cbc_d.o e_cfb_d.o e_ofb_d.o \ @@ -50,7 +51,8 @@ LIBOBJ= encode.o digest.o evp_enc.o evp_key.o \ m_ripemd.o \ p_open.o p_seal.o p_sign.o p_verify.o p_lib.o p_enc.o p_dec.o \ bio_md.o bio_b64.o bio_enc.o evp_err.o e_null.o \ - c_all.o evp_lib.o bio_ok.o evp_pkey.o evp_pbe.o p5_crpt.o p5_crpt2.o + c_all.o c_allc.o c_alld.o evp_lib.o bio_ok.o \ + evp_pkey.o evp_pbe.o p5_crpt.o p5_crpt2.o SRC= $(LIBSRC) @@ -176,13 +178,45 @@ c_all.o: ../../include/openssl/err.h ../../include/openssl/evp.h c_all.o: ../../include/openssl/idea.h ../../include/openssl/md2.h c_all.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h c_all.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h -c_all.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs12.h -c_all.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h +c_all.o: ../../include/openssl/opensslv.h ../../include/openssl/rc2.h c_all.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h c_all.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h c_all.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h -c_all.o: ../../include/openssl/stack.h ../../include/openssl/x509.h -c_all.o: ../../include/openssl/x509_vfy.h ../cryptlib.h +c_all.o: ../../include/openssl/stack.h ../cryptlib.h +c_allc.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h +c_allc.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h +c_allc.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h +c_allc.o: ../../include/openssl/crypto.h ../../include/openssl/des.h +c_allc.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h +c_allc.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h +c_allc.o: ../../include/openssl/err.h ../../include/openssl/evp.h +c_allc.o: ../../include/openssl/idea.h ../../include/openssl/md2.h +c_allc.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h +c_allc.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h +c_allc.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs12.h +c_allc.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h +c_allc.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h +c_allc.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h +c_allc.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h +c_allc.o: ../../include/openssl/stack.h ../../include/openssl/x509.h +c_allc.o: ../../include/openssl/x509_vfy.h ../cryptlib.h +c_alld.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h +c_alld.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h +c_alld.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h +c_alld.o: ../../include/openssl/crypto.h ../../include/openssl/des.h +c_alld.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h +c_alld.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h +c_alld.o: ../../include/openssl/err.h ../../include/openssl/evp.h +c_alld.o: ../../include/openssl/idea.h ../../include/openssl/md2.h +c_alld.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h +c_alld.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h +c_alld.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs12.h +c_alld.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h +c_alld.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h +c_alld.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h +c_alld.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h +c_alld.o: ../../include/openssl/stack.h ../../include/openssl/x509.h +c_alld.o: ../../include/openssl/x509_vfy.h ../cryptlib.h digest.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h digest.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h digest.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h diff --git a/lib/libcrypto/evp/bio_b64.c b/lib/libcrypto/evp/bio_b64.c index 84729119df2..bd5e24f9939 100644 --- a/lib/libcrypto/evp/bio_b64.c +++ b/lib/libcrypto/evp/bio_b64.c @@ -69,6 +69,7 @@ static int b64_read(BIO *h,char *buf,int size); static long b64_ctrl(BIO *h,int cmd,long arg1,char *arg2); static int b64_new(BIO *h); static int b64_free(BIO *data); +static long b64_callback_ctrl(BIO *h,int cmd,void (*fp)()); #define B64_BLOCK_SIZE 1024 #define B64_BLOCK_SIZE2 768 #define B64_NONE 0 @@ -100,6 +101,7 @@ static BIO_METHOD methods_b64= b64_ctrl, b64_new, b64_free, + b64_callback_ctrl, }; BIO_METHOD *BIO_f_base64(void) @@ -237,8 +239,8 @@ static int b64_read(BIO *b, char *out, int outl) &(ctx->tmp[0])); for (x=0; x < i; x++) ctx->tmp[x]=p[x]; - EVP_DecodeInit(&ctx->base64); } + EVP_DecodeInit(&ctx->base64); ctx->start=0; break; } @@ -522,3 +524,17 @@ again: return(ret); } +static long b64_callback_ctrl(BIO *b, int cmd, void (*fp)()) + { + long ret=1; + + if (b->next_bio == NULL) return(0); + switch (cmd) + { + default: + ret=BIO_callback_ctrl(b->next_bio,cmd,fp); + break; + } + return(ret); + } + diff --git a/lib/libcrypto/evp/bio_enc.c b/lib/libcrypto/evp/bio_enc.c index 0a7b1ecf07c..629bf4b95d9 100644 --- a/lib/libcrypto/evp/bio_enc.c +++ b/lib/libcrypto/evp/bio_enc.c @@ -69,6 +69,7 @@ static int enc_read(BIO *h,char *buf,int size); static long enc_ctrl(BIO *h,int cmd,long arg1,char *arg2); static int enc_new(BIO *h); static int enc_free(BIO *data); +static long enc_callback_ctrl(BIO *h,int cmd,void (*fp)()); #define ENC_BLOCK_SIZE (1024*4) typedef struct enc_struct @@ -92,6 +93,7 @@ static BIO_METHOD methods_enc= enc_ctrl, enc_new, enc_free, + enc_callback_ctrl, }; BIO_METHOD *BIO_f_cipher(void) @@ -184,9 +186,11 @@ static int enc_read(BIO *b, char *out, int outl) ctx->ok=i; ctx->buf_off=0; } - else + else + { ret=(ret == 0)?i:ret; - break; + break; + } } else { @@ -194,13 +198,19 @@ static int enc_read(BIO *b, char *out, int outl) (unsigned char *)ctx->buf,&ctx->buf_len, (unsigned char *)&(ctx->buf[8]),i); ctx->cont=1; + /* Note: it is possible for EVP_CipherUpdate to + * decrypt zero bytes because this is or looks like + * the final block: if this happens we should retry + * and either read more data or decrypt the final + * block + */ + if(ctx->buf_len == 0) continue; } if (ctx->buf_len <= outl) i=ctx->buf_len; else i=outl; - if (i <= 0) break; memcpy(out,ctx->buf,i); ret+=i; @@ -360,6 +370,20 @@ again: return(ret); } +static long enc_callback_ctrl(BIO *b, int cmd, void (*fp)()) + { + long ret=1; + + if (b->next_bio == NULL) return(0); + switch (cmd) + { + default: + ret=BIO_callback_ctrl(b->next_bio,cmd,fp); + break; + } + return(ret); + } + /* void BIO_set_cipher_ctx(b,c) BIO *b; diff --git a/lib/libcrypto/evp/bio_md.c b/lib/libcrypto/evp/bio_md.c index 317167f9c46..aef928dd8fb 100644 --- a/lib/libcrypto/evp/bio_md.c +++ b/lib/libcrypto/evp/bio_md.c @@ -72,6 +72,8 @@ static int md_gets(BIO *h,char *str,int size); static long md_ctrl(BIO *h,int cmd,long arg1,char *arg2); static int md_new(BIO *h); static int md_free(BIO *data); +static long md_callback_ctrl(BIO *h,int cmd,void (*fp)()); + static BIO_METHOD methods_md= { BIO_TYPE_MD,"message digest", @@ -82,6 +84,7 @@ static BIO_METHOD methods_md= md_ctrl, md_new, md_free, + md_callback_ctrl, }; BIO_METHOD *BIO_f_md(void) @@ -220,6 +223,20 @@ static long md_ctrl(BIO *b, int cmd, long num, char *ptr) return(ret); } +static long md_callback_ctrl(BIO *b, int cmd, void (*fp)()) + { + long ret=1; + + if (b->next_bio == NULL) return(0); + switch (cmd) + { + default: + ret=BIO_callback_ctrl(b->next_bio,cmd,fp); + break; + } + return(ret); + } + static int md_gets(BIO *bp, char *buf, int size) { EVP_MD_CTX *ctx; diff --git a/lib/libcrypto/evp/bio_ok.c b/lib/libcrypto/evp/bio_ok.c index 101275d6487..e6ff5f2cdb6 100644 --- a/lib/libcrypto/evp/bio_ok.c +++ b/lib/libcrypto/evp/bio_ok.c @@ -67,7 +67,7 @@ and everything was OK. BUT if user types wrong password BIO_f_cipher outputs only garbage and my function crashes. Yes I can and I should fix my function, but BIO_f_cipher is - easy way to add encryption support to many exisiting applications + easy way to add encryption support to many existing applications and it's hard to debug and fix them all. So I wanted another BIO which would catch the incorrect passwords and @@ -80,10 +80,10 @@ 1) you must somehow separate checksum from actual data. 2) you need lot's of memory when reading the file, because you must read to the end of the file and verify the checksum before - leting the application to read the data. + letting the application to read the data. BIO_f_reliable tries to solve both problems, so that you can - read and write arbitraly long streams using only fixed amount + read and write arbitrary long streams using only fixed amount of memory. BIO_f_reliable splits data stream into blocks. Each block is prefixed @@ -91,7 +91,7 @@ several Kbytes of memory to buffer single block before verifying it's digest. - BIO_f_reliable goes futher and adds several important capabilities: + BIO_f_reliable goes further and adds several important capabilities: 1) the digest of the block is computed over the whole stream -- so nobody can rearrange the blocks or remove or replace them. @@ -110,7 +110,7 @@ and then compare the digest output. Bad things: BIO_f_reliable knows what's going on in EVP_Digest. I - initialy wrote and tested this code on x86 machine and wrote the + initially wrote and tested this code on x86 machine and wrote the digests out in machine-dependent order :( There are people using this code and I cannot change this easily without making existing data files unreadable. @@ -130,6 +130,8 @@ static int ok_read(BIO *h,char *buf,int size); static long ok_ctrl(BIO *h,int cmd,long arg1,char *arg2); static int ok_new(BIO *h); static int ok_free(BIO *data); +static long ok_callback_ctrl(BIO *h,int cmd,void (*fp)()); + static void sig_out(BIO* b); static void sig_in(BIO* b); static void block_out(BIO* b); @@ -173,6 +175,7 @@ static BIO_METHOD methods_ok= ok_ctrl, ok_new, ok_free, + ok_callback_ctrl, }; BIO_METHOD *BIO_f_reliable(void) @@ -428,6 +431,20 @@ static long ok_ctrl(BIO *b, int cmd, long num, char *ptr) return(ret); } +static long ok_callback_ctrl(BIO *b, int cmd, void (*fp)()) + { + long ret=1; + + if (b->next_bio == NULL) return(0); + switch (cmd) + { + default: + ret=BIO_callback_ctrl(b->next_bio,cmd,fp); + break; + } + return(ret); + } + static void longswap(void *_ptr, int len) { #ifndef L_ENDIAN @@ -451,12 +468,12 @@ static void sig_out(BIO* b) if(ctx->buf_len+ 2* md->digest->md_size > OK_BLOCK_SIZE) return; EVP_DigestInit(md, md->digest); - RAND_bytes(&(md->md.base[0]), md->digest->md_size); + RAND_pseudo_bytes(&(md->md.base[0]), md->digest->md_size); memcpy(&(ctx->buf[ctx->buf_len]), &(md->md.base[0]), md->digest->md_size); longswap(&(ctx->buf[ctx->buf_len]), md->digest->md_size); ctx->buf_len+= md->digest->md_size; - EVP_DigestUpdate(md, (unsigned char*)WELLKNOWN, strlen(WELLKNOWN)); + EVP_DigestUpdate(md, WELLKNOWN, strlen(WELLKNOWN)); md->digest->final(&(ctx->buf[ctx->buf_len]), &(md->md.base[0])); ctx->buf_len+= md->digest->md_size; ctx->blockout= 1; @@ -480,7 +497,7 @@ static void sig_in(BIO* b) longswap(&(md->md.base[0]), md->digest->md_size); ctx->buf_off+= md->digest->md_size; - EVP_DigestUpdate(md, (unsigned char*)WELLKNOWN, strlen(WELLKNOWN)); + EVP_DigestUpdate(md, WELLKNOWN, strlen(WELLKNOWN)); md->digest->final(tmp, &(md->md.base[0])); ret= memcmp(&(ctx->buf[ctx->buf_off]), tmp, md->digest->md_size) == 0; ctx->buf_off+= md->digest->md_size; diff --git a/lib/libcrypto/evp/c_all.c b/lib/libcrypto/evp/c_all.c index a4d3b43fb9d..1e185830a35 100644 --- a/lib/libcrypto/evp/c_all.c +++ b/lib/libcrypto/evp/c_all.c @@ -59,135 +59,9 @@ #include #include "cryptlib.h" #include -#include -#include -void SSLeay_add_all_algorithms(void) - { - SSLeay_add_all_ciphers(); - SSLeay_add_all_digests(); - } - -void SSLeay_add_all_ciphers(void) - { -#ifndef NO_DES - EVP_add_cipher(EVP_des_cfb()); - EVP_add_cipher(EVP_des_ede_cfb()); - EVP_add_cipher(EVP_des_ede3_cfb()); - - EVP_add_cipher(EVP_des_ofb()); - EVP_add_cipher(EVP_des_ede_ofb()); - EVP_add_cipher(EVP_des_ede3_ofb()); - - EVP_add_cipher(EVP_desx_cbc()); - EVP_add_cipher_alias(SN_desx_cbc,"DESX"); - EVP_add_cipher_alias(SN_desx_cbc,"desx"); - - EVP_add_cipher(EVP_des_cbc()); - EVP_add_cipher_alias(SN_des_cbc,"DES"); - EVP_add_cipher_alias(SN_des_cbc,"des"); - EVP_add_cipher(EVP_des_ede_cbc()); - EVP_add_cipher(EVP_des_ede3_cbc()); - EVP_add_cipher_alias(SN_des_ede3_cbc,"DES3"); - EVP_add_cipher_alias(SN_des_ede3_cbc,"des3"); - - EVP_add_cipher(EVP_des_ecb()); - EVP_add_cipher(EVP_des_ede()); - EVP_add_cipher(EVP_des_ede3()); -#endif - -#ifndef NO_RC4 - EVP_add_cipher(EVP_rc4()); - EVP_add_cipher(EVP_rc4_40()); -#endif - -#ifndef NO_IDEA - EVP_add_cipher(EVP_idea_ecb()); - EVP_add_cipher(EVP_idea_cfb()); - EVP_add_cipher(EVP_idea_ofb()); - EVP_add_cipher(EVP_idea_cbc()); - EVP_add_cipher_alias(SN_idea_cbc,"IDEA"); - EVP_add_cipher_alias(SN_idea_cbc,"idea"); -#endif - -#ifndef NO_RC2 - EVP_add_cipher(EVP_rc2_ecb()); - EVP_add_cipher(EVP_rc2_cfb()); - EVP_add_cipher(EVP_rc2_ofb()); - EVP_add_cipher(EVP_rc2_cbc()); - EVP_add_cipher(EVP_rc2_40_cbc()); - EVP_add_cipher(EVP_rc2_64_cbc()); - EVP_add_cipher_alias(SN_rc2_cbc,"RC2"); - EVP_add_cipher_alias(SN_rc2_cbc,"rc2"); -#endif - -#ifndef NO_BF - EVP_add_cipher(EVP_bf_ecb()); - EVP_add_cipher(EVP_bf_cfb()); - EVP_add_cipher(EVP_bf_ofb()); - EVP_add_cipher(EVP_bf_cbc()); - EVP_add_cipher_alias(SN_bf_cbc,"BF"); - EVP_add_cipher_alias(SN_bf_cbc,"bf"); - EVP_add_cipher_alias(SN_bf_cbc,"blowfish"); -#endif - -#ifndef NO_CAST - EVP_add_cipher(EVP_cast5_ecb()); - EVP_add_cipher(EVP_cast5_cfb()); - EVP_add_cipher(EVP_cast5_ofb()); - EVP_add_cipher(EVP_cast5_cbc()); - EVP_add_cipher_alias(SN_cast5_cbc,"CAST"); - EVP_add_cipher_alias(SN_cast5_cbc,"cast"); - EVP_add_cipher_alias(SN_cast5_cbc,"CAST-cbc"); - EVP_add_cipher_alias(SN_cast5_cbc,"cast-cbc"); -#endif - -#ifndef NO_RC5 - EVP_add_cipher(EVP_rc5_32_12_16_ecb()); - EVP_add_cipher(EVP_rc5_32_12_16_cfb()); - EVP_add_cipher(EVP_rc5_32_12_16_ofb()); - EVP_add_cipher(EVP_rc5_32_12_16_cbc()); - EVP_add_cipher_alias(SN_rc5_cbc,"rc5"); - EVP_add_cipher_alias(SN_rc5_cbc,"RC5"); -#endif - } - - -void SSLeay_add_all_digests(void) - { -#ifndef NO_MD2 - EVP_add_digest(EVP_md2()); -#endif -#ifndef NO_MD5 - EVP_add_digest(EVP_md5()); - EVP_add_digest_alias(SN_md5,"ssl2-md5"); - EVP_add_digest_alias(SN_md5,"ssl3-md5"); -#endif -#ifndef NO_SHA - EVP_add_digest(EVP_sha()); -#ifndef NO_DSA - EVP_add_digest(EVP_dss()); -#endif -#endif -#ifndef NO_SHA - EVP_add_digest(EVP_sha1()); - EVP_add_digest_alias(SN_sha1,"ssl3-sha1"); - EVP_add_digest_alias(SN_sha1WithRSAEncryption,SN_sha1WithRSA); -#ifndef NO_DSA - EVP_add_digest(EVP_dss1()); - EVP_add_digest_alias(SN_dsaWithSHA1,SN_dsaWithSHA1_2); - EVP_add_digest_alias(SN_dsaWithSHA1,"DSS1"); - EVP_add_digest_alias(SN_dsaWithSHA1,"dss1"); -#endif -#endif -#if !defined(NO_MDC2) && !defined(NO_DES) - EVP_add_digest(EVP_mdc2()); -#endif -#ifndef NO_RIPEMD - EVP_add_digest(EVP_ripemd160()); - EVP_add_digest_alias(SN_ripemd160,"ripemd"); - EVP_add_digest_alias(SN_ripemd160,"rmd160"); -#endif - PKCS12_PBE_add(); - PKCS5_PBE_add(); - } +void OpenSSL_add_all_algorithms(void) +{ + OpenSSL_add_all_ciphers(); + OpenSSL_add_all_digests(); +} diff --git a/lib/libcrypto/evp/c_allc.c b/lib/libcrypto/evp/c_allc.c new file mode 100644 index 00000000000..f24d3756c90 --- /dev/null +++ b/lib/libcrypto/evp/c_allc.c @@ -0,0 +1,149 @@ +/* crypto/evp/c_allc.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include +#include "cryptlib.h" +#include +#include +#include + +void OpenSSL_add_all_ciphers(void) + { +#ifndef NO_DES + EVP_add_cipher(EVP_des_cfb()); + EVP_add_cipher(EVP_des_ede_cfb()); + EVP_add_cipher(EVP_des_ede3_cfb()); + + EVP_add_cipher(EVP_des_ofb()); + EVP_add_cipher(EVP_des_ede_ofb()); + EVP_add_cipher(EVP_des_ede3_ofb()); + + EVP_add_cipher(EVP_desx_cbc()); + EVP_add_cipher_alias(SN_desx_cbc,"DESX"); + EVP_add_cipher_alias(SN_desx_cbc,"desx"); + + EVP_add_cipher(EVP_des_cbc()); + EVP_add_cipher_alias(SN_des_cbc,"DES"); + EVP_add_cipher_alias(SN_des_cbc,"des"); + EVP_add_cipher(EVP_des_ede_cbc()); + EVP_add_cipher(EVP_des_ede3_cbc()); + EVP_add_cipher_alias(SN_des_ede3_cbc,"DES3"); + EVP_add_cipher_alias(SN_des_ede3_cbc,"des3"); + + EVP_add_cipher(EVP_des_ecb()); + EVP_add_cipher(EVP_des_ede()); + EVP_add_cipher(EVP_des_ede3()); +#endif + +#ifndef NO_RC4 + EVP_add_cipher(EVP_rc4()); + EVP_add_cipher(EVP_rc4_40()); +#endif + +#ifndef NO_IDEA + EVP_add_cipher(EVP_idea_ecb()); + EVP_add_cipher(EVP_idea_cfb()); + EVP_add_cipher(EVP_idea_ofb()); + EVP_add_cipher(EVP_idea_cbc()); + EVP_add_cipher_alias(SN_idea_cbc,"IDEA"); + EVP_add_cipher_alias(SN_idea_cbc,"idea"); +#endif + +#ifndef NO_RC2 + EVP_add_cipher(EVP_rc2_ecb()); + EVP_add_cipher(EVP_rc2_cfb()); + EVP_add_cipher(EVP_rc2_ofb()); + EVP_add_cipher(EVP_rc2_cbc()); + EVP_add_cipher(EVP_rc2_40_cbc()); + EVP_add_cipher(EVP_rc2_64_cbc()); + EVP_add_cipher_alias(SN_rc2_cbc,"RC2"); + EVP_add_cipher_alias(SN_rc2_cbc,"rc2"); +#endif + +#ifndef NO_BF + EVP_add_cipher(EVP_bf_ecb()); + EVP_add_cipher(EVP_bf_cfb()); + EVP_add_cipher(EVP_bf_ofb()); + EVP_add_cipher(EVP_bf_cbc()); + EVP_add_cipher_alias(SN_bf_cbc,"BF"); + EVP_add_cipher_alias(SN_bf_cbc,"bf"); + EVP_add_cipher_alias(SN_bf_cbc,"blowfish"); +#endif + +#ifndef NO_CAST + EVP_add_cipher(EVP_cast5_ecb()); + EVP_add_cipher(EVP_cast5_cfb()); + EVP_add_cipher(EVP_cast5_ofb()); + EVP_add_cipher(EVP_cast5_cbc()); + EVP_add_cipher_alias(SN_cast5_cbc,"CAST"); + EVP_add_cipher_alias(SN_cast5_cbc,"cast"); + EVP_add_cipher_alias(SN_cast5_cbc,"CAST-cbc"); + EVP_add_cipher_alias(SN_cast5_cbc,"cast-cbc"); +#endif + +#ifndef NO_RC5 + EVP_add_cipher(EVP_rc5_32_12_16_ecb()); + EVP_add_cipher(EVP_rc5_32_12_16_cfb()); + EVP_add_cipher(EVP_rc5_32_12_16_ofb()); + EVP_add_cipher(EVP_rc5_32_12_16_cbc()); + EVP_add_cipher_alias(SN_rc5_cbc,"rc5"); + EVP_add_cipher_alias(SN_rc5_cbc,"RC5"); +#endif + PKCS12_PBE_add(); + PKCS5_PBE_add(); + } diff --git a/lib/libcrypto/evp/c_alld.c b/lib/libcrypto/evp/c_alld.c new file mode 100644 index 00000000000..febe51a3ee4 --- /dev/null +++ b/lib/libcrypto/evp/c_alld.c @@ -0,0 +1,100 @@ +/* crypto/evp/c_alld.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include +#include "cryptlib.h" +#include +#include +#include + +void OpenSSL_add_all_digests(void) + { +#ifndef NO_MD2 + EVP_add_digest(EVP_md2()); +#endif +#ifndef NO_MD5 + EVP_add_digest(EVP_md5()); + EVP_add_digest_alias(SN_md5,"ssl2-md5"); + EVP_add_digest_alias(SN_md5,"ssl3-md5"); +#endif +#ifndef NO_SHA + EVP_add_digest(EVP_sha()); +#ifndef NO_DSA + EVP_add_digest(EVP_dss()); +#endif +#endif +#ifndef NO_SHA + EVP_add_digest(EVP_sha1()); + EVP_add_digest_alias(SN_sha1,"ssl3-sha1"); + EVP_add_digest_alias(SN_sha1WithRSAEncryption,SN_sha1WithRSA); +#ifndef NO_DSA + EVP_add_digest(EVP_dss1()); + EVP_add_digest_alias(SN_dsaWithSHA1,SN_dsaWithSHA1_2); + EVP_add_digest_alias(SN_dsaWithSHA1,"DSS1"); + EVP_add_digest_alias(SN_dsaWithSHA1,"dss1"); +#endif +#endif +#if !defined(NO_MDC2) && !defined(NO_DES) + EVP_add_digest(EVP_mdc2()); +#endif +#ifndef NO_RIPEMD + EVP_add_digest(EVP_ripemd160()); + EVP_add_digest_alias(SN_ripemd160,"ripemd"); + EVP_add_digest_alias(SN_ripemd160,"rmd160"); +#endif + } diff --git a/lib/libcrypto/evp/e_cbc_3d.c b/lib/libcrypto/evp/e_cbc_3d.c index 02ccc6dc907..5d16b865c58 100644 --- a/lib/libcrypto/evp/e_cbc_3d.c +++ b/lib/libcrypto/evp/e_cbc_3d.c @@ -115,8 +115,8 @@ static void des_cbc_ede_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, if (deskey != NULL) { - des_set_key(&deskey[0],ctx->c.des_ede.ks1); - des_set_key(&deskey[1],ctx->c.des_ede.ks2); + des_set_key_unchecked(&deskey[0],ctx->c.des_ede.ks1); + des_set_key_unchecked(&deskey[1],ctx->c.des_ede.ks2); memcpy( (char *)ctx->c.des_ede.ks3, (char *)ctx->c.des_ede.ks1, sizeof(ctx->c.des_ede.ks1)); @@ -134,9 +134,9 @@ static void des_cbc_ede3_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, if (deskey != NULL) { - des_set_key(&deskey[0],ctx->c.des_ede.ks1); - des_set_key(&deskey[1],ctx->c.des_ede.ks2); - des_set_key(&deskey[2],ctx->c.des_ede.ks3); + des_set_key_unchecked(&deskey[0],ctx->c.des_ede.ks1); + des_set_key_unchecked(&deskey[1],ctx->c.des_ede.ks2); + des_set_key_unchecked(&deskey[2],ctx->c.des_ede.ks3); } } diff --git a/lib/libcrypto/evp/e_cbc_d.c b/lib/libcrypto/evp/e_cbc_d.c index 9203f3f52d9..5b4e5b8601e 100644 --- a/lib/libcrypto/evp/e_cbc_d.c +++ b/lib/libcrypto/evp/e_cbc_d.c @@ -93,7 +93,7 @@ static void des_cbc_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, memcpy(&(ctx->oiv[0]),iv,8); memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8); if (deskey != NULL) - des_set_key(deskey,ctx->c.des_ks); + des_set_key_unchecked(deskey,ctx->c.des_ks); } static void des_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, diff --git a/lib/libcrypto/evp/e_cfb_3d.c b/lib/libcrypto/evp/e_cfb_3d.c index bd32b072e2b..b364bd4e318 100644 --- a/lib/libcrypto/evp/e_cfb_3d.c +++ b/lib/libcrypto/evp/e_cfb_3d.c @@ -116,8 +116,8 @@ static void des_ede_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8); if (deskey != NULL) { - des_set_key(&deskey[0],ctx->c.des_ede.ks1); - des_set_key(&deskey[1],ctx->c.des_ede.ks2); + des_set_key_unchecked(&deskey[0],ctx->c.des_ede.ks1); + des_set_key_unchecked(&deskey[1],ctx->c.des_ede.ks2); memcpy( (char *)ctx->c.des_ede.ks3, (char *)ctx->c.des_ede.ks1, sizeof(ctx->c.des_ede.ks1)); @@ -136,9 +136,9 @@ static void des_ede3_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8); if (deskey != NULL) { - des_set_key(&deskey[0],ctx->c.des_ede.ks1); - des_set_key(&deskey[1],ctx->c.des_ede.ks2); - des_set_key(&deskey[2],ctx->c.des_ede.ks3); + des_set_key_unchecked(&deskey[0],ctx->c.des_ede.ks1); + des_set_key_unchecked(&deskey[1],ctx->c.des_ede.ks2); + des_set_key_unchecked(&deskey[2],ctx->c.des_ede.ks3); } } diff --git a/lib/libcrypto/evp/e_cfb_d.c b/lib/libcrypto/evp/e_cfb_d.c index 6bdf20b6460..9e1714bd15d 100644 --- a/lib/libcrypto/evp/e_cfb_d.c +++ b/lib/libcrypto/evp/e_cfb_d.c @@ -95,7 +95,7 @@ static void des_cfb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, memcpy(&(ctx->oiv[0]),iv,8); memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8); if (deskey != NULL) - des_set_key(deskey,ctx->c.des_ks); + des_set_key_unchecked(deskey,ctx->c.des_ks); } static void des_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, diff --git a/lib/libcrypto/evp/e_ecb_3d.c b/lib/libcrypto/evp/e_ecb_3d.c index 354a8b79a79..806e971d369 100644 --- a/lib/libcrypto/evp/e_ecb_3d.c +++ b/lib/libcrypto/evp/e_ecb_3d.c @@ -110,8 +110,8 @@ static void des_ede_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, if (deskey != NULL) { - des_set_key(&deskey[0],ctx->c.des_ede.ks1); - des_set_key(&deskey[1],ctx->c.des_ede.ks2); + des_set_key_unchecked(&deskey[0],ctx->c.des_ede.ks1); + des_set_key_unchecked(&deskey[1],ctx->c.des_ede.ks2); memcpy( (char *)ctx->c.des_ede.ks3, (char *)ctx->c.des_ede.ks1, sizeof(ctx->c.des_ede.ks1)); @@ -125,9 +125,9 @@ static void des_ede3_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, if (deskey != NULL) { - des_set_key(&deskey[0],ctx->c.des_ede.ks1); - des_set_key(&deskey[1],ctx->c.des_ede.ks2); - des_set_key(&deskey[2],ctx->c.des_ede.ks3); + des_set_key_unchecked(&deskey[0],ctx->c.des_ede.ks1); + des_set_key_unchecked(&deskey[1],ctx->c.des_ede.ks2); + des_set_key_unchecked(&deskey[2],ctx->c.des_ede.ks3); } } diff --git a/lib/libcrypto/evp/e_ecb_d.c b/lib/libcrypto/evp/e_ecb_d.c index 5fb4e64b1ca..c11bef55efc 100644 --- a/lib/libcrypto/evp/e_ecb_d.c +++ b/lib/libcrypto/evp/e_ecb_d.c @@ -90,7 +90,7 @@ static void des_ecb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, des_cblock *deskey = (des_cblock *)key; if (deskey != NULL) - des_set_key(deskey,ctx->c.des_ks); + des_set_key_unchecked(deskey,ctx->c.des_ks); } static void des_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, diff --git a/lib/libcrypto/evp/e_ofb_3d.c b/lib/libcrypto/evp/e_ofb_3d.c index 5233567c0cc..d1a33e2ecd5 100644 --- a/lib/libcrypto/evp/e_ofb_3d.c +++ b/lib/libcrypto/evp/e_ofb_3d.c @@ -116,8 +116,8 @@ static void des_ede_ofb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8); if (deskey != NULL) { - des_set_key(&deskey[0],ctx->c.des_ede.ks1); - des_set_key(&deskey[1],ctx->c.des_ede.ks2); + des_set_key_unchecked(&deskey[0],ctx->c.des_ede.ks1); + des_set_key_unchecked(&deskey[1],ctx->c.des_ede.ks2); memcpy( (char *)ctx->c.des_ede.ks3, (char *)ctx->c.des_ede.ks1, sizeof(ctx->c.des_ede.ks1)); @@ -136,9 +136,9 @@ static void des_ede3_ofb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8); if (deskey != NULL) { - des_set_key(&deskey[0],ctx->c.des_ede.ks1); - des_set_key(&deskey[1],ctx->c.des_ede.ks2); - des_set_key(&deskey[2],ctx->c.des_ede.ks3); + des_set_key_unchecked(&deskey[0],ctx->c.des_ede.ks1); + des_set_key_unchecked(&deskey[1],ctx->c.des_ede.ks2); + des_set_key_unchecked(&deskey[2],ctx->c.des_ede.ks3); } } diff --git a/lib/libcrypto/evp/e_ofb_d.c b/lib/libcrypto/evp/e_ofb_d.c index 398b3a002ea..d51ce230f4d 100644 --- a/lib/libcrypto/evp/e_ofb_d.c +++ b/lib/libcrypto/evp/e_ofb_d.c @@ -95,7 +95,7 @@ static void des_ofb_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, memcpy(&(ctx->oiv[0]),iv,8); memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8); if (deskey != NULL) - des_set_key(deskey,ctx->c.des_ks); + des_set_key_unchecked(deskey,ctx->c.des_ks); } static void des_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, diff --git a/lib/libcrypto/evp/e_xcbc_d.c b/lib/libcrypto/evp/e_xcbc_d.c index 3a6628a75c9..7568fad4ff7 100644 --- a/lib/libcrypto/evp/e_xcbc_d.c +++ b/lib/libcrypto/evp/e_xcbc_d.c @@ -94,7 +94,7 @@ static void desx_cbc_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key, memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8); if (deskey != NULL) { - des_set_key(deskey,ctx->c.desx_cbc.ks); + des_set_key_unchecked(deskey,ctx->c.desx_cbc.ks); memcpy(&(ctx->c.desx_cbc.inw[0]),&(key[8]),8); memcpy(&(ctx->c.desx_cbc.outw[0]),&(key[16]),8); } diff --git a/lib/libcrypto/evp/encode.c b/lib/libcrypto/evp/encode.c index 0152624a769..14a4cb11f6c 100644 --- a/lib/libcrypto/evp/encode.c +++ b/lib/libcrypto/evp/encode.c @@ -185,7 +185,7 @@ void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl) *outl=ret; } -int EVP_EncodeBlock(unsigned char *t, unsigned char *f, int dlen) +int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int dlen) { int i,ret=0; unsigned long l; @@ -337,7 +337,7 @@ end: return(rv); } -int EVP_DecodeBlock(unsigned char *t, unsigned char *f, int n) +int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n) { int i,ret=0,a,b,c,d; unsigned long l; diff --git a/lib/libcrypto/evp/evp.h b/lib/libcrypto/evp/evp.h index 570fe27d39b..54215b09056 100644 --- a/lib/libcrypto/evp/evp.h +++ b/lib/libcrypto/evp/evp.h @@ -149,7 +149,7 @@ extern "C" { /* Type needs to be a bit field * Sub-type needs to be for variations on the method, as in, can it do - * arbitary encryption.... */ + * arbitrary encryption.... */ typedef struct evp_pkey_st { int type; @@ -343,7 +343,7 @@ typedef struct evp_cipher_ctx_st unsigned char buf[EVP_MAX_IV_LENGTH]; /* saved partial block */ int num; /* used by cfb/ofb mode */ - char *app_data; /* aplication stuff */ + char *app_data; /* application stuff */ union { #ifndef NO_RC4 struct @@ -421,9 +421,10 @@ typedef int (EVP_PBE_KEYGEN)(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, #define EVP_MD_size(e) ((e)->md_size) #define EVP_MD_block_size(e) ((e)->block_size) +#define EVP_MD_CTX_md(e) ((e)->digest) #define EVP_MD_CTX_size(e) EVP_MD_size((e)->digest) #define EVP_MD_CTX_block_size(e) EVP_MD_block_size((e)->digest) -#define EVP_MD_CTX_type(e) ((e)->digest) +#define EVP_MD_CTX_type(e) EVP_MD_type((e)->digest) #define EVP_CIPHER_nid(e) ((e)->nid) #define EVP_CIPHER_block_size(e) ((e)->block_size) @@ -521,15 +522,14 @@ void EVP_EncodeInit(EVP_ENCODE_CTX *ctx); void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out, int *outl,unsigned char *in,int inl); void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl); -int EVP_EncodeBlock(unsigned char *t, unsigned char *f, int n); +int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n); void EVP_DecodeInit(EVP_ENCODE_CTX *ctx); int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl, unsigned char *in, int inl); int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl); -int EVP_DecodeBlock(unsigned char *t, unsigned - char *f, int n); +int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n); void ERR_load_EVP_strings(void ); @@ -594,9 +594,12 @@ EVP_CIPHER *EVP_rc5_32_12_16_ecb(void); EVP_CIPHER *EVP_rc5_32_12_16_cfb(void); EVP_CIPHER *EVP_rc5_32_12_16_ofb(void); -void SSLeay_add_all_algorithms(void); -void SSLeay_add_all_ciphers(void); -void SSLeay_add_all_digests(void); +void OpenSSL_add_all_algorithms(void); +void OpenSSL_add_all_ciphers(void); +void OpenSSL_add_all_digests(void); +#define SSLeay_add_all_algorithms() OpenSSL_add_all_algorithms() +#define SSLeay_add_all_ciphers() OpenSSL_add_all_ciphers() +#define SSLeay_add_all_digests() OpenSSL_add_all_digests() int EVP_add_cipher(EVP_CIPHER *cipher); int EVP_add_digest(EVP_MD *digest); @@ -613,6 +616,18 @@ int EVP_PKEY_type(int type); int EVP_PKEY_bits(EVP_PKEY *pkey); int EVP_PKEY_size(EVP_PKEY *pkey); int EVP_PKEY_assign(EVP_PKEY *pkey,int type,char *key); +#ifndef NO_RSA +int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,RSA *key); +RSA * EVP_PKEY_get1_RSA(EVP_PKEY *pkey); +#endif +#ifndef NO_DSA +int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,DSA *key); +DSA * EVP_PKEY_get1_DSA(EVP_PKEY *pkey); +#endif +#ifndef NO_DH +int EVP_PKEY_set1_DH(EVP_PKEY *pkey,DH *key); +DH * EVP_PKEY_get1_DH(EVP_PKEY *pkey); +#endif EVP_PKEY * EVP_PKEY_new(void); void EVP_PKEY_free(EVP_PKEY *pkey); EVP_PKEY * d2i_PublicKey(int type,EVP_PKEY **a, unsigned char **pp, @@ -621,6 +636,8 @@ int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp); EVP_PKEY * d2i_PrivateKey(int type,EVP_PKEY **a, unsigned char **pp, long length); +EVP_PKEY * d2i_AutoPrivateKey(EVP_PKEY **a, unsigned char **pp, + long length); int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp); int EVP_PKEY_copy_parameters(EVP_PKEY *to,EVP_PKEY *from); @@ -677,6 +694,9 @@ void EVP_PBE_cleanup(void); #define EVP_F_EVP_PKEY_COPY_PARAMETERS 103 #define EVP_F_EVP_PKEY_DECRYPT 104 #define EVP_F_EVP_PKEY_ENCRYPT 105 +#define EVP_F_EVP_PKEY_GET1_DH 119 +#define EVP_F_EVP_PKEY_GET1_DSA 120 +#define EVP_F_EVP_PKEY_GET1_RSA 121 #define EVP_F_EVP_PKEY_NEW 106 #define EVP_F_EVP_SIGNFINAL 107 #define EVP_F_EVP_VERIFYFINAL 108 @@ -693,10 +713,13 @@ void EVP_PBE_cleanup(void); #define EVP_R_DIFFERENT_KEY_TYPES 101 #define EVP_R_ENCODE_ERROR 115 #define EVP_R_EVP_PBE_CIPHERINIT_ERROR 119 +#define EVP_R_EXPECTING_AN_RSA_KEY 127 +#define EVP_R_EXPECTING_A_DH_KEY 128 +#define EVP_R_EXPECTING_A_DSA_KEY 129 #define EVP_R_INPUT_NOT_INITIALIZED 111 #define EVP_R_IV_TOO_LARGE 102 #define EVP_R_KEYGEN_FAILURE 120 -#define EVP_R_MISSING_PARMATERS 103 +#define EVP_R_MISSING_PARAMETERS 103 #define EVP_R_NO_DSA_PARAMETERS 116 #define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104 #define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105 diff --git a/lib/libcrypto/evp/evp_err.c b/lib/libcrypto/evp/evp_err.c index c61cc922e83..97953a0fc18 100644 --- a/lib/libcrypto/evp/evp_err.c +++ b/lib/libcrypto/evp/evp_err.c @@ -77,6 +77,9 @@ static ERR_STRING_DATA EVP_str_functs[]= {ERR_PACK(0,EVP_F_EVP_PKEY_COPY_PARAMETERS,0), "EVP_PKEY_copy_parameters"}, {ERR_PACK(0,EVP_F_EVP_PKEY_DECRYPT,0), "EVP_PKEY_decrypt"}, {ERR_PACK(0,EVP_F_EVP_PKEY_ENCRYPT,0), "EVP_PKEY_encrypt"}, +{ERR_PACK(0,EVP_F_EVP_PKEY_GET1_DH,0), "EVP_PKEY_get1_DH"}, +{ERR_PACK(0,EVP_F_EVP_PKEY_GET1_DSA,0), "EVP_PKEY_get1_DSA"}, +{ERR_PACK(0,EVP_F_EVP_PKEY_GET1_RSA,0), "EVP_PKEY_get1_RSA"}, {ERR_PACK(0,EVP_F_EVP_PKEY_NEW,0), "EVP_PKEY_new"}, {ERR_PACK(0,EVP_F_EVP_SIGNFINAL,0), "EVP_SignFinal"}, {ERR_PACK(0,EVP_F_EVP_VERIFYFINAL,0), "EVP_VerifyFinal"}, @@ -96,10 +99,13 @@ static ERR_STRING_DATA EVP_str_reasons[]= {EVP_R_DIFFERENT_KEY_TYPES ,"different key types"}, {EVP_R_ENCODE_ERROR ,"encode error"}, {EVP_R_EVP_PBE_CIPHERINIT_ERROR ,"evp pbe cipherinit error"}, +{EVP_R_EXPECTING_AN_RSA_KEY ,"expecting an rsa key"}, +{EVP_R_EXPECTING_A_DH_KEY ,"expecting a dh key"}, +{EVP_R_EXPECTING_A_DSA_KEY ,"expecting a dsa key"}, {EVP_R_INPUT_NOT_INITIALIZED ,"input not initialized"}, {EVP_R_IV_TOO_LARGE ,"iv too large"}, {EVP_R_KEYGEN_FAILURE ,"keygen failure"}, -{EVP_R_MISSING_PARMATERS ,"missing parmaters"}, +{EVP_R_MISSING_PARAMETERS ,"missing parameters"}, {EVP_R_NO_DSA_PARAMETERS ,"no dsa parameters"}, {EVP_R_NO_SIGN_FUNCTION_CONFIGURED ,"no sign function configured"}, {EVP_R_NO_VERIFY_FUNCTION_CONFIGURED ,"no verify function configured"}, diff --git a/lib/libcrypto/evp/evp_key.c b/lib/libcrypto/evp/evp_key.c index 21eda418bc9..667c21cca8d 100644 --- a/lib/libcrypto/evp/evp_key.c +++ b/lib/libcrypto/evp/evp_key.c @@ -81,15 +81,18 @@ char *EVP_get_pw_prompt(void) return(prompt_string); } -#ifdef NO_DES -int des_read_pw_string(char *buf,int len,const char *prompt,int verify); -#endif - +/* For historical reasons, the standard function for reading passwords is + * in the DES library -- if someone ever wants to disable DES, + * this function will fail */ int EVP_read_pw_string(char *buf, int len, const char *prompt, int verify) { +#ifndef NO_DES if ((prompt == NULL) && (prompt_string[0] != '\0')) prompt=prompt_string; return(des_read_pw_string(buf,len,prompt,verify)); +#else + return -1; +#endif } int EVP_BytesToKey(const EVP_CIPHER *type, EVP_MD *md, unsigned char *salt, diff --git a/lib/libcrypto/evp/evp_lib.c b/lib/libcrypto/evp/evp_lib.c index 3f9bf55828a..a431945ef5c 100644 --- a/lib/libcrypto/evp/evp_lib.c +++ b/lib/libcrypto/evp/evp_lib.c @@ -115,6 +115,7 @@ int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type) int EVP_CIPHER_type(const EVP_CIPHER *ctx) { int nid; + ASN1_OBJECT *otmp; nid = EVP_CIPHER_nid(ctx); switch(nid) { @@ -131,7 +132,10 @@ int EVP_CIPHER_type(const EVP_CIPHER *ctx) return NID_rc4; default: - + /* Check it has an OID and it is valid */ + otmp = OBJ_nid2obj(nid); + if(!otmp || !otmp->data) nid = NID_undef; + ASN1_OBJECT_free(otmp); return nid; } } diff --git a/lib/libcrypto/evp/evp_pkey.c b/lib/libcrypto/evp/evp_pkey.c index 421e452db11..d5e6f5880ff 100644 --- a/lib/libcrypto/evp/evp_pkey.c +++ b/lib/libcrypto/evp/evp_pkey.c @@ -62,19 +62,22 @@ #include #include +static int dsa_pkey2pkcs8(PKCS8_PRIV_KEY_INFO *p8inf, EVP_PKEY *pkey); + /* Extract a private key from a PKCS8 structure */ EVP_PKEY *EVP_PKCS82PKEY (PKCS8_PRIV_KEY_INFO *p8) { - EVP_PKEY *pkey; + EVP_PKEY *pkey = NULL; #ifndef NO_RSA - RSA *rsa; + RSA *rsa = NULL; #endif #ifndef NO_DSA - DSA *dsa; - ASN1_INTEGER *dsapriv; - STACK *ndsa; - BN_CTX *ctx; + DSA *dsa = NULL; + ASN1_INTEGER *privkey; + ASN1_TYPE *t1, *t2, *param = NULL; + STACK *ndsa = NULL; + BN_CTX *ctx = NULL; int plen; #endif X509_ALGOR *a; @@ -82,21 +85,14 @@ EVP_PKEY *EVP_PKCS82PKEY (PKCS8_PRIV_KEY_INFO *p8) int pkeylen; char obj_tmp[80]; - switch (p8->broken) { - case PKCS8_OK: + if(p8->pkey->type == V_ASN1_OCTET_STRING) { + p8->broken = PKCS8_OK; p = p8->pkey->value.octet_string->data; pkeylen = p8->pkey->value.octet_string->length; - break; - - case PKCS8_NO_OCTET: + } else { + p8->broken = PKCS8_NO_OCTET; p = p8->pkey->value.sequence->data; pkeylen = p8->pkey->value.sequence->length; - break; - - default: - EVPerr(EVP_F_EVP_PKCS82PKEY,EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE); - return NULL; - break; } if (!(pkey = EVP_PKEY_new())) { EVPerr(EVP_F_EVP_PKCS82PKEY,ERR_R_MALLOC_FAILURE); @@ -121,65 +117,83 @@ EVP_PKEY *EVP_PKCS82PKEY (PKCS8_PRIV_KEY_INFO *p8) * be recalculated. */ - /* Check for broken Netscape Database DSA PKCS#8, UGH! */ + /* Check for broken DSA PKCS#8, UGH! */ if(*p == (V_ASN1_SEQUENCE|V_ASN1_CONSTRUCTED)) { if(!(ndsa = ASN1_seq_unpack(p, pkeylen, - (char *(*)())d2i_ASN1_INTEGER, - ASN1_STRING_free))) { + (char *(*)())d2i_ASN1_TYPE, + ASN1_TYPE_free))) { EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR); - return NULL; + goto dsaerr; } if(sk_num(ndsa) != 2 ) { EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR); - sk_pop_free(ndsa, ASN1_STRING_free); - return NULL; + goto dsaerr; } - dsapriv = (ASN1_INTEGER *) sk_pop(ndsa); - sk_pop_free(ndsa, ASN1_STRING_free); - } else if (!(dsapriv=d2i_ASN1_INTEGER (NULL, &p, pkeylen))) { + /* Handle Two broken types: + * SEQUENCE {parameters, priv_key} + * SEQUENCE {pub_key, priv_key} + */ + + t1 = (ASN1_TYPE *)sk_value(ndsa, 0); + t2 = (ASN1_TYPE *)sk_value(ndsa, 1); + if(t1->type == V_ASN1_SEQUENCE) { + p8->broken = PKCS8_EMBEDDED_PARAM; + param = t1; + } else if(a->parameter->type == V_ASN1_SEQUENCE) { + p8->broken = PKCS8_NS_DB; + param = a->parameter; + } else { EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR); - return NULL; - } - /* Retrieve parameters */ - if (a->parameter->type != V_ASN1_SEQUENCE) { - EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_NO_DSA_PARAMETERS); - return NULL; + goto dsaerr; + } + + if(t2->type != V_ASN1_INTEGER) { + EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR); + goto dsaerr; + } + privkey = t2->value.integer; + } else if (!(privkey=d2i_ASN1_INTEGER (NULL, &p, pkeylen))) { + EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR); + goto dsaerr; } - p = a->parameter->value.sequence->data; - plen = a->parameter->value.sequence->length; + p = param->value.sequence->data; + plen = param->value.sequence->length; if (!(dsa = d2i_DSAparams (NULL, &p, plen))) { EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR); - return NULL; + goto dsaerr; } /* We have parameters now set private key */ - if (!(dsa->priv_key = ASN1_INTEGER_to_BN(dsapriv, NULL))) { + if (!(dsa->priv_key = ASN1_INTEGER_to_BN(privkey, NULL))) { EVPerr(EVP_F_EVP_PKCS82PKEY,EVP_R_BN_DECODE_ERROR); - DSA_free (dsa); - return NULL; + goto dsaerr; } /* Calculate public key (ouch!) */ if (!(dsa->pub_key = BN_new())) { EVPerr(EVP_F_EVP_PKCS82PKEY,ERR_R_MALLOC_FAILURE); - DSA_free (dsa); - return NULL; + goto dsaerr; } if (!(ctx = BN_CTX_new())) { EVPerr(EVP_F_EVP_PKCS82PKEY,ERR_R_MALLOC_FAILURE); - DSA_free (dsa); - return NULL; + goto dsaerr; } if (!BN_mod_exp(dsa->pub_key, dsa->g, dsa->priv_key, dsa->p, ctx)) { EVPerr(EVP_F_EVP_PKCS82PKEY,EVP_R_BN_PUBKEY_ERROR); - BN_CTX_free (ctx); - DSA_free (dsa); - return NULL; + goto dsaerr; } - EVP_PKEY_assign_DSA (pkey, dsa); + EVP_PKEY_assign_DSA(pkey, dsa); BN_CTX_free (ctx); + sk_pop_free(ndsa, ASN1_TYPE_free); + break; + dsaerr: + BN_CTX_free (ctx); + sk_pop_free(ndsa, ASN1_TYPE_free); + DSA_free(dsa); + EVP_PKEY_free(pkey); + return NULL; break; #endif default: @@ -193,30 +207,35 @@ EVP_PKEY *EVP_PKCS82PKEY (PKCS8_PRIV_KEY_INFO *p8) return pkey; } +PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey) +{ + return EVP_PKEY2PKCS8_broken(pkey, PKCS8_OK); +} + /* Turn a private key into a PKCS8 structure */ -PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey) +PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken) { PKCS8_PRIV_KEY_INFO *p8; -#ifndef NO_DSA - ASN1_INTEGER *dpkey; - unsigned char *p, *q; - int len; -#endif + if (!(p8 = PKCS8_PRIV_KEY_INFO_new())) { EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE); return NULL; } + p8->broken = broken; ASN1_INTEGER_set (p8->version, 0); if (!(p8->pkeyalg->parameter = ASN1_TYPE_new ())) { EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE); PKCS8_PRIV_KEY_INFO_free (p8); return NULL; } + p8->pkey->type = V_ASN1_OCTET_STRING; switch (EVP_PKEY_type(pkey->type)) { #ifndef NO_RSA case EVP_PKEY_RSA: + if(p8->broken == PKCS8_NO_OCTET) p8->pkey->type = V_ASN1_SEQUENCE; + p8->pkeyalg->algorithm = OBJ_nid2obj(NID_rsaEncryption); p8->pkeyalg->parameter->type = V_ASN1_NULL; if (!ASN1_pack_string ((char *)pkey, i2d_PrivateKey, @@ -229,36 +248,11 @@ PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey) #endif #ifndef NO_DSA case EVP_PKEY_DSA: - p8->pkeyalg->algorithm = OBJ_nid2obj(NID_dsa); - - /* get paramaters and place in AlgorithmIdentifier */ - len = i2d_DSAparams (pkey->pkey.dsa, NULL); - if (!(p = Malloc(len))) { - EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE); + if(!dsa_pkey2pkcs8(p8, pkey)) { PKCS8_PRIV_KEY_INFO_free (p8); return NULL; } - q = p; - i2d_DSAparams (pkey->pkey.dsa, &q); - p8->pkeyalg->parameter->type = V_ASN1_SEQUENCE; - p8->pkeyalg->parameter->value.sequence = ASN1_STRING_new(); - ASN1_STRING_set(p8->pkeyalg->parameter->value.sequence, p, len); - Free(p); - /* Get private key into an integer and pack */ - if (!(dpkey = BN_to_ASN1_INTEGER (pkey->pkey.dsa->priv_key, NULL))) { - EVPerr(EVP_F_EVP_PKEY2PKCS8,EVP_R_ENCODE_ERROR); - PKCS8_PRIV_KEY_INFO_free (p8); - return NULL; - } - - if (!ASN1_pack_string((char *)dpkey, i2d_ASN1_INTEGER, - &p8->pkey->value.octet_string)) { - EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE); - ASN1_INTEGER_free (dpkey); - PKCS8_PRIV_KEY_INFO_free (p8); - return NULL; - } - ASN1_INTEGER_free (dpkey); + break; #endif default: @@ -266,9 +260,8 @@ PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey) PKCS8_PRIV_KEY_INFO_free (p8); return NULL; } - p8->pkey->type = V_ASN1_OCTET_STRING; - RAND_seed (p8->pkey->value.octet_string->data, - p8->pkey->value.octet_string->length); + RAND_add(p8->pkey->value.octet_string->data, + p8->pkey->value.octet_string->length, 0); return p8; } @@ -295,4 +288,112 @@ PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken) } } +#ifndef NO_DSA +static int dsa_pkey2pkcs8(PKCS8_PRIV_KEY_INFO *p8, EVP_PKEY *pkey) +{ + ASN1_STRING *params; + ASN1_INTEGER *prkey; + ASN1_TYPE *ttmp; + STACK *ndsa; + unsigned char *p, *q; + int len; + p8->pkeyalg->algorithm = OBJ_nid2obj(NID_dsa); + len = i2d_DSAparams (pkey->pkey.dsa, NULL); + if (!(p = Malloc(len))) { + EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE); + PKCS8_PRIV_KEY_INFO_free (p8); + return 0; + } + q = p; + i2d_DSAparams (pkey->pkey.dsa, &q); + params = ASN1_STRING_new(); + ASN1_STRING_set(params, p, len); + Free(p); + /* Get private key into integer */ + if (!(prkey = BN_to_ASN1_INTEGER (pkey->pkey.dsa->priv_key, NULL))) { + EVPerr(EVP_F_EVP_PKEY2PKCS8,EVP_R_ENCODE_ERROR); + return 0; + } + + switch(p8->broken) { + case PKCS8_OK: + case PKCS8_NO_OCTET: + + if (!ASN1_pack_string((char *)prkey, i2d_ASN1_INTEGER, + &p8->pkey->value.octet_string)) { + EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE); + M_ASN1_INTEGER_free (prkey); + return 0; + } + + M_ASN1_INTEGER_free (prkey); + p8->pkeyalg->parameter->value.sequence = params; + p8->pkeyalg->parameter->type = V_ASN1_SEQUENCE; + + break; + + case PKCS8_NS_DB: + + p8->pkeyalg->parameter->value.sequence = params; + p8->pkeyalg->parameter->type = V_ASN1_SEQUENCE; + ndsa = sk_new_null(); + ttmp = ASN1_TYPE_new(); + if (!(ttmp->value.integer = BN_to_ASN1_INTEGER (pkey->pkey.dsa->pub_key, NULL))) { + EVPerr(EVP_F_EVP_PKEY2PKCS8,EVP_R_ENCODE_ERROR); + PKCS8_PRIV_KEY_INFO_free(p8); + return 0; + } + ttmp->type = V_ASN1_INTEGER; + sk_push(ndsa, (char *)ttmp); + + ttmp = ASN1_TYPE_new(); + ttmp->value.integer = prkey; + ttmp->type = V_ASN1_INTEGER; + sk_push(ndsa, (char *)ttmp); + + p8->pkey->value.octet_string = ASN1_OCTET_STRING_new(); + + if (!ASN1_seq_pack(ndsa, i2d_ASN1_TYPE, + &p8->pkey->value.octet_string->data, + &p8->pkey->value.octet_string->length)) { + + EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE); + sk_pop_free(ndsa, ASN1_TYPE_free); + M_ASN1_INTEGER_free(prkey); + return 0; + } + sk_pop_free(ndsa, ASN1_TYPE_free); + break; + + case PKCS8_EMBEDDED_PARAM: + + p8->pkeyalg->parameter->type = V_ASN1_NULL; + ndsa = sk_new_null(); + ttmp = ASN1_TYPE_new(); + ttmp->value.sequence = params; + ttmp->type = V_ASN1_SEQUENCE; + sk_push(ndsa, (char *)ttmp); + + ttmp = ASN1_TYPE_new(); + ttmp->value.integer = prkey; + ttmp->type = V_ASN1_INTEGER; + sk_push(ndsa, (char *)ttmp); + + p8->pkey->value.octet_string = ASN1_OCTET_STRING_new(); + + if (!ASN1_seq_pack(ndsa, i2d_ASN1_TYPE, + &p8->pkey->value.octet_string->data, + &p8->pkey->value.octet_string->length)) { + + EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE); + sk_pop_free(ndsa, ASN1_TYPE_free); + M_ASN1_INTEGER_free (prkey); + return 0; + } + sk_pop_free(ndsa, ASN1_TYPE_free); + break; + } + return 1; +} +#endif diff --git a/lib/libcrypto/evp/p_lib.c b/lib/libcrypto/evp/p_lib.c index 3422b77de6e..4cb387f8de1 100644 --- a/lib/libcrypto/evp/p_lib.c +++ b/lib/libcrypto/evp/p_lib.c @@ -119,7 +119,7 @@ int EVP_PKEY_copy_parameters(EVP_PKEY *to, EVP_PKEY *from) if (EVP_PKEY_missing_parameters(from)) { - EVPerr(EVP_F_EVP_PKEY_COPY_PARAMETERS,EVP_R_MISSING_PARMATERS); + EVPerr(EVP_F_EVP_PKEY_COPY_PARAMETERS,EVP_R_MISSING_PARAMETERS); goto err; } #ifndef NO_DSA @@ -202,8 +202,66 @@ int EVP_PKEY_assign(EVP_PKEY *pkey, int type, char *key) pkey->type=EVP_PKEY_type(type); pkey->save_type=type; pkey->pkey.ptr=key; - return(1); + return(key != NULL); + } + +#ifndef NO_RSA +int EVP_PKEY_set1_RSA(EVP_PKEY *pkey, RSA *key) +{ + int ret = EVP_PKEY_assign_RSA(pkey, key); + if(ret) CRYPTO_add(&key->references, 1, CRYPTO_LOCK_RSA); + return ret; +} + +RSA *EVP_PKEY_get1_RSA(EVP_PKEY *pkey) + { + if(pkey->type != EVP_PKEY_RSA) { + EVPerr(EVP_F_EVP_PKEY_GET1_RSA, EVP_R_EXPECTING_AN_RSA_KEY); + return NULL; + } + CRYPTO_add(&pkey->pkey.rsa->references, 1, CRYPTO_LOCK_RSA); + return pkey->pkey.rsa; +} +#endif + +#ifndef NO_DSA +int EVP_PKEY_set1_DSA(EVP_PKEY *pkey, DSA *key) +{ + int ret = EVP_PKEY_assign_DSA(pkey, key); + if(ret) CRYPTO_add(&key->references, 1, CRYPTO_LOCK_DSA); + return ret; +} + +DSA *EVP_PKEY_get1_DSA(EVP_PKEY *pkey) + { + if(pkey->type != EVP_PKEY_DSA) { + EVPerr(EVP_F_EVP_PKEY_GET1_DSA, EVP_R_EXPECTING_A_DSA_KEY); + return NULL; + } + CRYPTO_add(&pkey->pkey.dsa->references, 1, CRYPTO_LOCK_DSA); + return pkey->pkey.dsa; +} +#endif + +#ifndef NO_DH + +int EVP_PKEY_set1_DH(EVP_PKEY *pkey, DH *key) +{ + int ret = EVP_PKEY_assign_DH(pkey, key); + if(ret) CRYPTO_add(&key->references, 1, CRYPTO_LOCK_DH); + return ret; +} + +DH *EVP_PKEY_get1_DH(EVP_PKEY *pkey) + { + if(pkey->type != EVP_PKEY_DH) { + EVPerr(EVP_F_EVP_PKEY_GET1_DH, EVP_R_EXPECTING_A_DH_KEY); + return NULL; } + CRYPTO_add(&pkey->pkey.dh->references, 1, CRYPTO_LOCK_DH); + return pkey->pkey.dh; +} +#endif int EVP_PKEY_type(int type) { @@ -244,7 +302,7 @@ void EVP_PKEY_free(EVP_PKEY *x) } #endif EVP_PKEY_free_it(x); - Free((char *)x); + Free(x); } static void EVP_PKEY_free_it(EVP_PKEY *x) diff --git a/lib/libcrypto/evp/p_open.c b/lib/libcrypto/evp/p_open.c index ddb9fd6942d..b9ca7892c2e 100644 --- a/lib/libcrypto/evp/p_open.c +++ b/lib/libcrypto/evp/p_open.c @@ -110,4 +110,10 @@ int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl) EVP_DecryptInit(ctx,NULL,NULL,NULL); return(i); } +#else /* !NO_RSA */ + +# ifdef PEDANTIC +static void *dummy=&dummy; +# endif + #endif diff --git a/lib/libcrypto/evp/p_seal.c b/lib/libcrypto/evp/p_seal.c index 09b46f4b0e1..d449e892bf7 100644 --- a/lib/libcrypto/evp/p_seal.c +++ b/lib/libcrypto/evp/p_seal.c @@ -73,9 +73,10 @@ int EVP_SealInit(EVP_CIPHER_CTX *ctx, EVP_CIPHER *type, unsigned char **ek, int i; if (npubk <= 0) return(0); - RAND_bytes(key,EVP_MAX_KEY_LENGTH); + if (RAND_bytes(key,EVP_MAX_KEY_LENGTH) <= 0) + return(0); if (type->iv_len > 0) - RAND_bytes(iv,type->iv_len); + RAND_pseudo_bytes(iv,type->iv_len); EVP_CIPHER_CTX_init(ctx); EVP_EncryptInit(ctx,type,key,iv); diff --git a/lib/libcrypto/ex_data.c b/lib/libcrypto/ex_data.c index 176574766b8..a057dd3b686 100644 --- a/lib/libcrypto/ex_data.c +++ b/lib/libcrypto/ex_data.c @@ -63,15 +63,15 @@ #include #include "cryptlib.h" -int CRYPTO_get_ex_new_index(int idx, STACK **skp, long argl, char *argp, - int (*new_func)(), int (*dup_func)(), void (*free_func)()) +int CRYPTO_get_ex_new_index(int idx, STACK_OF(CRYPTO_EX_DATA_FUNCS) **skp, long argl, void *argp, + CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func) { int ret= -1; CRYPTO_EX_DATA_FUNCS *a; MemCheck_off(); if (*skp == NULL) - *skp=sk_new_null(); + *skp=sk_CRYPTO_EX_DATA_FUNCS_new_null(); if (*skp == NULL) { CRYPTOerr(CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX,ERR_R_MALLOC_FAILURE); @@ -88,23 +88,23 @@ int CRYPTO_get_ex_new_index(int idx, STACK **skp, long argl, char *argp, a->new_func=new_func; a->dup_func=dup_func; a->free_func=free_func; - while (sk_num(*skp) <= idx) + while (sk_CRYPTO_EX_DATA_FUNCS_num(*skp) <= idx) { - if (!sk_push(*skp,NULL)) + if (!sk_CRYPTO_EX_DATA_FUNCS_push(*skp,NULL)) { CRYPTOerr(CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX,ERR_R_MALLOC_FAILURE); Free(a); goto err; } } - sk_set(*skp,idx, (char *)a); + sk_CRYPTO_EX_DATA_FUNCS_set(*skp,idx, a); ret=idx; err: MemCheck_on(); return(idx); } -int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, char *val) +int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val) { int i; @@ -131,7 +131,7 @@ int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, char *val) return(1); } -char *CRYPTO_get_ex_data(CRYPTO_EX_DATA *ad, int idx) +void *CRYPTO_get_ex_data(CRYPTO_EX_DATA *ad, int idx) { if (ad->sk == NULL) return(0); @@ -145,7 +145,7 @@ char *CRYPTO_get_ex_data(CRYPTO_EX_DATA *ad, int idx) * being duplicated, a pointer to the * 'new' object to be inserted, the index, and the argi/argp */ -int CRYPTO_dup_ex_data(STACK *meth, CRYPTO_EX_DATA *to, +int CRYPTO_dup_ex_data(STACK_OF(CRYPTO_EX_DATA_FUNCS) *meth, CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from) { int i,j,m,r; @@ -154,14 +154,14 @@ int CRYPTO_dup_ex_data(STACK *meth, CRYPTO_EX_DATA *to, if (meth == NULL) return(1); if (from->sk == NULL) return(1); - m=sk_num(meth); + m=sk_CRYPTO_EX_DATA_FUNCS_num(meth); j=sk_num(from->sk); for (i=0; idup_func != NULL) r=mm->dup_func(to,from,(char **)&from_d,i, mm->argl,mm->argp); @@ -172,18 +172,18 @@ int CRYPTO_dup_ex_data(STACK *meth, CRYPTO_EX_DATA *to, } /* Call each free callback */ -void CRYPTO_free_ex_data(STACK *meth, char *obj, CRYPTO_EX_DATA *ad) +void CRYPTO_free_ex_data(STACK_OF(CRYPTO_EX_DATA_FUNCS) *meth, void *obj, CRYPTO_EX_DATA *ad) { CRYPTO_EX_DATA_FUNCS *m; - char *ptr; + void *ptr; int i,max; if (meth != NULL) { - max=sk_num(meth); + max=sk_CRYPTO_EX_DATA_FUNCS_num(meth); for (i=0; ifree_func != NULL)) { ptr=CRYPTO_get_ex_data(ad,i); @@ -198,19 +198,19 @@ void CRYPTO_free_ex_data(STACK *meth, char *obj, CRYPTO_EX_DATA *ad) } } -void CRYPTO_new_ex_data(STACK *meth, char *obj, CRYPTO_EX_DATA *ad) +void CRYPTO_new_ex_data(STACK_OF(CRYPTO_EX_DATA_FUNCS) *meth, void *obj, CRYPTO_EX_DATA *ad) { CRYPTO_EX_DATA_FUNCS *m; - char *ptr; + void *ptr; int i,max; ad->sk=NULL; if (meth != NULL) { - max=sk_num(meth); + max=sk_CRYPTO_EX_DATA_FUNCS_num(meth); for (i=0; inew_func != NULL)) { ptr=CRYPTO_get_ex_data(ad,i); @@ -220,4 +220,4 @@ void CRYPTO_new_ex_data(STACK *meth, char *obj, CRYPTO_EX_DATA *ad) } } - +IMPLEMENT_STACK_OF(CRYPTO_EX_DATA_FUNCS) diff --git a/lib/libcrypto/hmac/hmac.c b/lib/libcrypto/hmac/hmac.c index 5c349bbb56e..23b7c98f8fa 100644 --- a/lib/libcrypto/hmac/hmac.c +++ b/lib/libcrypto/hmac/hmac.c @@ -109,7 +109,7 @@ void HMAC_Init(HMAC_CTX *ctx, const void *key, int len, memcpy(&ctx->md_ctx,&ctx->i_ctx,sizeof(ctx->i_ctx)); } -void HMAC_Update(HMAC_CTX *ctx, unsigned char *data, int len) +void HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, int len) { EVP_DigestUpdate(&(ctx->md_ctx),data,len); } @@ -134,7 +134,7 @@ void HMAC_cleanup(HMAC_CTX *ctx) } unsigned char *HMAC(const EVP_MD *evp_md, const void *key, int key_len, - unsigned char *d, int n, unsigned char *md, + const unsigned char *d, int n, unsigned char *md, unsigned int *md_len) { HMAC_CTX c; diff --git a/lib/libcrypto/hmac/hmac.h b/lib/libcrypto/hmac/hmac.h index f928975fcdc..223eeda7f3f 100644 --- a/lib/libcrypto/hmac/hmac.h +++ b/lib/libcrypto/hmac/hmac.h @@ -85,11 +85,11 @@ typedef struct hmac_ctx_st void HMAC_Init(HMAC_CTX *ctx, const void *key, int len, const EVP_MD *md); -void HMAC_Update(HMAC_CTX *ctx,unsigned char *key, int len); +void HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, int len); void HMAC_Final(HMAC_CTX *ctx, unsigned char *md, unsigned int *len); void HMAC_cleanup(HMAC_CTX *ctx); unsigned char *HMAC(const EVP_MD *evp_md, const void *key, int key_len, - unsigned char *d, int n, unsigned char *md, + const unsigned char *d, int n, unsigned char *md, unsigned int *md_len); diff --git a/lib/libcrypto/hmac/hmactest.c b/lib/libcrypto/hmac/hmactest.c index 9a67dff36a2..4b56b8ee135 100644 --- a/lib/libcrypto/hmac/hmactest.c +++ b/lib/libcrypto/hmac/hmactest.c @@ -73,7 +73,7 @@ int main(int argc, char *argv[]) #include #endif -struct test_st +static struct test_st { unsigned char key[16]; int key_len; diff --git a/lib/libcrypto/install.com b/lib/libcrypto/install.com index b75d1b44b24..44cfc4e89a7 100644 --- a/lib/libcrypto/install.com +++ b/lib/libcrypto/install.com @@ -90,6 +90,7 @@ $ COPY 'tmp' WRK_SSLINCLUDE: /LOG $ ELSE $ COPY [.'D']'tmp' WRK_SSLINCLUDE: /LOG $ ENDIF +$ SET FILE/PROT=WORLD:RE WRK_SSLINCLUDE:'tmp' $ GOTO LOOP_SDIRS $ LOOP_SDIRS_END: $ diff --git a/lib/libcrypto/lhash/Makefile.ssl b/lib/libcrypto/lhash/Makefile.ssl index d6845d6caa4..eef4000460f 100644 --- a/lib/libcrypto/lhash/Makefile.ssl +++ b/lib/libcrypto/lhash/Makefile.ssl @@ -82,7 +82,8 @@ lh_stats.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h lh_stats.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h lh_stats.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h lh_stats.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h -lh_stats.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -lh_stats.o: ../cryptlib.h +lh_stats.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +lh_stats.o: ../../include/openssl/stack.h ../cryptlib.h lhash.o: ../../include/openssl/crypto.h ../../include/openssl/lhash.h -lhash.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h +lhash.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +lhash.o: ../../include/openssl/stack.h diff --git a/lib/libcrypto/lhash/lhash.c b/lib/libcrypto/lhash/lhash.c index 801322beb64..6a340a24038 100644 --- a/lib/libcrypto/lhash/lhash.c +++ b/lib/libcrypto/lhash/lhash.c @@ -64,11 +64,11 @@ * * 2.1 eay - Added an 'error in last operation' flag. eay 6-May-98 * - * 2.0 eay - Fixed a bug that occured when using lh_delete + * 2.0 eay - Fixed a bug that occurred when using lh_delete * from inside lh_doall(). As entries were deleted, * the 'table' was 'contract()ed', making some entries * jump from the end of the table to the start, there by - * skiping the lh_doall() processing. eay - 4/12/95 + * skipping the lh_doall() processing. eay - 4/12/95 * * 1.9 eay - Fixed a memory leak in lh_free, the LHASH_NODEs * were not being free()ed. 21/11/95 @@ -107,12 +107,9 @@ const char *lh_version="lhash" OPENSSL_VERSION_PTEXT; #define UP_LOAD (2*LH_LOAD_MULT) /* load times 256 (default 2) */ #define DOWN_LOAD (LH_LOAD_MULT) /* load times 256 (default 1) */ - -#define P_CP char * -#define P_CPP char *,char * static void expand(LHASH *lh); static void contract(LHASH *lh); -static LHASH_NODE **getrn(LHASH *lh, char *data, unsigned long *rhash); +static LHASH_NODE **getrn(LHASH *lh, void *data, unsigned long *rhash); LHASH *lh_new(unsigned long (*h)(), int (*c)()) { @@ -152,7 +149,7 @@ LHASH *lh_new(unsigned long (*h)(), int (*c)()) ret->error=0; return(ret); err1: - Free((char *)ret); + Free(ret); err0: return(NULL); } @@ -175,15 +172,15 @@ void lh_free(LHASH *lh) n=nn; } } - Free((char *)lh->b); - Free((char *)lh); + Free(lh->b); + Free(lh); } -char *lh_insert(LHASH *lh, char *data) +void *lh_insert(LHASH *lh, void *data) { unsigned long hash; LHASH_NODE *nn,**rn; - char *ret; + void *ret; lh->error=0; if (lh->up_load <= (lh->num_items*LH_LOAD_MULT/lh->num_nodes)) @@ -217,11 +214,11 @@ char *lh_insert(LHASH *lh, char *data) return(ret); } -char *lh_delete(LHASH *lh, char *data) +void *lh_delete(LHASH *lh, void *data) { unsigned long hash; LHASH_NODE *nn,**rn; - char *ret; + void *ret; lh->error=0; rn=getrn(lh,data,&hash); @@ -236,7 +233,7 @@ char *lh_delete(LHASH *lh, char *data) nn= *rn; *rn=nn->next; ret=nn->data; - Free((char *)nn); + Free(nn); lh->num_delete++; } @@ -248,11 +245,11 @@ char *lh_delete(LHASH *lh, char *data) return(ret); } -char *lh_retrieve(LHASH *lh, char *data) +void *lh_retrieve(LHASH *lh, void *data) { unsigned long hash; LHASH_NODE **rn; - char *ret; + void *ret; lh->error=0; rn=getrn(lh,data,&hash); @@ -275,7 +272,7 @@ void lh_doall(LHASH *lh, void (*func)()) lh_doall_arg(lh,func,NULL); } -void lh_doall_arg(LHASH *lh, void (*func)(), char *arg) +void lh_doall_arg(LHASH *lh, void (*func)(), void *arg) { int i; LHASH_NODE *a,*n; @@ -332,7 +329,7 @@ static void expand(LHASH *lh) if ((lh->p) >= lh->pmax) { j=(int)lh->num_alloc_nodes*2; - n=(LHASH_NODE **)Realloc((char *)lh->b, + n=(LHASH_NODE **)Realloc(lh->b, (unsigned int)sizeof(LHASH_NODE *)*j); if (n == NULL) { @@ -360,7 +357,7 @@ static void contract(LHASH *lh) lh->b[lh->p+lh->pmax-1]=NULL; /* 24/07-92 - eay - weird but :-( */ if (lh->p == 0) { - n=(LHASH_NODE **)Realloc((char *)lh->b, + n=(LHASH_NODE **)Realloc(lh->b, (unsigned int)(sizeof(LHASH_NODE *)*lh->pmax)); if (n == NULL) { @@ -391,7 +388,7 @@ static void contract(LHASH *lh) } } -static LHASH_NODE **getrn(LHASH *lh, char *data, unsigned long *rhash) +static LHASH_NODE **getrn(LHASH *lh, void *data, unsigned long *rhash) { LHASH_NODE **ret,*n1; unsigned long hash,nn; @@ -426,8 +423,7 @@ static LHASH_NODE **getrn(LHASH *lh, char *data, unsigned long *rhash) } /* -static unsigned long lh_strhash(str) -char *str; +unsigned long lh_strhash(char *str) { int i,l; unsigned long ret=0; diff --git a/lib/libcrypto/lhash/lhash.h b/lib/libcrypto/lhash/lhash.h index 6e5a1fe7085..6f6eeb2698a 100644 --- a/lib/libcrypto/lhash/lhash.h +++ b/lib/libcrypto/lhash/lhash.h @@ -73,7 +73,7 @@ extern "C" { typedef struct lhash_node_st { - char *data; + void *data; struct lhash_node_st *next; #ifndef NO_HASH_COMP unsigned long hash; @@ -116,13 +116,13 @@ typedef struct lhash_st * in lh_insert(). */ #define lh_error(lh) ((lh)->error) -LHASH *lh_new(unsigned long (*h)(), int (*c)()); +LHASH *lh_new(unsigned long (*h)(/* void *a */), int (*c)(/* void *a,void *b */)); void lh_free(LHASH *lh); -char *lh_insert(LHASH *lh, char *data); -char *lh_delete(LHASH *lh, char *data); -char *lh_retrieve(LHASH *lh, char *data); -void lh_doall(LHASH *lh, void (*func)(/* char *b */)); -void lh_doall_arg(LHASH *lh, void (*func)(/*char *a,char *b*/),char *arg); +void *lh_insert(LHASH *lh, void *data); +void *lh_delete(LHASH *lh, void *data); +void *lh_retrieve(LHASH *lh, void *data); + void lh_doall(LHASH *lh, void (*func)(/*void *b*/)); +void lh_doall_arg(LHASH *lh, void (*func)(/*void *a,void *b*/),void *arg); unsigned long lh_strhash(const char *c); #ifndef NO_FP_API diff --git a/lib/libcrypto/md2/Makefile.ssl b/lib/libcrypto/md2/Makefile.ssl index 4274354b5f2..eab615a5be9 100644 --- a/lib/libcrypto/md2/Makefile.ssl +++ b/lib/libcrypto/md2/Makefile.ssl @@ -84,5 +84,5 @@ md2_one.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h md2_one.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h md2_one.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h md2_one.o: ../../include/openssl/md2.h ../../include/openssl/opensslconf.h -md2_one.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -md2_one.o: ../cryptlib.h +md2_one.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +md2_one.o: ../../include/openssl/stack.h ../cryptlib.h diff --git a/lib/libcrypto/md2/md2.h b/lib/libcrypto/md2/md2.h index 0d3592506c4..582bffb8593 100644 --- a/lib/libcrypto/md2/md2.h +++ b/lib/libcrypto/md2/md2.h @@ -81,9 +81,9 @@ typedef struct MD2state_st const char *MD2_options(void); void MD2_Init(MD2_CTX *c); -void MD2_Update(MD2_CTX *c, register unsigned char *data, unsigned long len); +void MD2_Update(MD2_CTX *c, const unsigned char *data, unsigned long len); void MD2_Final(unsigned char *md, MD2_CTX *c); -unsigned char *MD2(unsigned char *d, unsigned long n,unsigned char *md); +unsigned char *MD2(const unsigned char *d, unsigned long n,unsigned char *md); #ifdef __cplusplus } #endif diff --git a/lib/libcrypto/md2/md2_dgst.c b/lib/libcrypto/md2/md2_dgst.c index c7d8d6aef57..608baefa8f3 100644 --- a/lib/libcrypto/md2/md2_dgst.c +++ b/lib/libcrypto/md2/md2_dgst.c @@ -69,9 +69,9 @@ const char *MD2_version="MD2" OPENSSL_VERSION_PTEXT; #define UCHAR unsigned char -static void md2_block(MD2_CTX *c, unsigned char *d); +static void md2_block(MD2_CTX *c, const unsigned char *d); /* The magic S table - I have converted it to hex since it is - * basicaly just a random byte string. */ + * basically just a random byte string. */ static MD2_INT S[256]={ 0x29, 0x2E, 0x43, 0xC9, 0xA2, 0xD8, 0x7C, 0x01, 0x3D, 0x36, 0x54, 0xA1, 0xEC, 0xF0, 0x06, 0x13, @@ -123,7 +123,7 @@ void MD2_Init(MD2_CTX *c) memset(c->data,0,MD2_BLOCK); } -void MD2_Update(MD2_CTX *c, register unsigned char *data, unsigned long len) +void MD2_Update(MD2_CTX *c, const unsigned char *data, unsigned long len) { register UCHAR *p; @@ -161,7 +161,7 @@ void MD2_Update(MD2_CTX *c, register unsigned char *data, unsigned long len) c->num=(int)len; } -static void md2_block(MD2_CTX *c, unsigned char *d) +static void md2_block(MD2_CTX *c, const unsigned char *d) { register MD2_INT t,*sp1,*sp2; register int i,j; diff --git a/lib/libcrypto/md2/md2_one.c b/lib/libcrypto/md2/md2_one.c index 7157299d953..b12c37ce4de 100644 --- a/lib/libcrypto/md2/md2_one.c +++ b/lib/libcrypto/md2/md2_one.c @@ -63,7 +63,7 @@ /* This is a separate file so that #defines in cryptlib.h can * map my MD functions to different names */ -unsigned char *MD2(unsigned char *d, unsigned long n, unsigned char *md) +unsigned char *MD2(const unsigned char *d, unsigned long n, unsigned char *md) { MD2_CTX c; static unsigned char m[MD2_DIGEST_LENGTH]; diff --git a/lib/libcrypto/md2/md2test.c b/lib/libcrypto/md2/md2test.c index 461d124957f..e3f4fb4c341 100644 --- a/lib/libcrypto/md2/md2test.c +++ b/lib/libcrypto/md2/md2test.c @@ -73,7 +73,7 @@ int main(int argc, char *argv[]) #include #endif -char *test[]={ +static char *test[]={ "", "a", "abc", @@ -84,7 +84,7 @@ char *test[]={ NULL, }; -char *ret[]={ +static char *ret[]={ "8350e5a3e24c153df2275c9f80692773", "32ec01ec4a6dac72c0ab96fb34c0b5d1", "da853b0d3f88d99b30283a69e6ded6bb", diff --git a/lib/libcrypto/md32_common.h b/lib/libcrypto/md32_common.h index 2b91f9eef2a..1a404a458d1 100644 --- a/lib/libcrypto/md32_common.h +++ b/lib/libcrypto/md32_common.h @@ -94,6 +94,8 @@ * in original (data) byte order, implemented externally (it * actually is optional if data and host are of the same * "endianess"). + * HASH_MAKE_STRING + * macro convering context variables to an ASCII hash string. * * Optional macros: * @@ -178,8 +180,17 @@ #undef ROTATE #ifndef PEDANTIC # if defined(_MSC_VER) -# define ROTATE(a,n) _lrotl(a,n) -# elif defined(__GNUC__) && __GNUC__>=2 && !defined(NO_ASM) +# define ROTATE(a,n) _lrotl(a,n) +# elif defined(__MWERKS__) +# if defined(__POWERPC__) +# define ROTATE(a,n) __rlwinm(a,n,0,31) +# elif defined(__MC68K__) + /* Motorola specific tweak. */ +# define ROTATE(a,n) ( n<24 ? __rol(a,n) : __ror(a,32-n) ) +# else +# define ROTATE(a,n) __rol(a,n) +# endif +# elif defined(__GNUC__) && __GNUC__>=2 && !defined(NO_ASM) && !defined(NO_INLINE_ASM) /* * Some GNU C inline assembler templates. Note that these are * rotates by *constant* number of bits! But that's exactly @@ -189,16 +200,16 @@ */ # if defined(__i386) # define ROTATE(a,n) ({ register unsigned int ret; \ - asm volatile ( \ + asm ( \ "roll %1,%0" \ : "=r"(ret) \ : "I"(n), "0"(a) \ : "cc"); \ ret; \ }) -# elif defined(__powerpc) +# elif defined(__powerpc) || defined(__ppc) # define ROTATE(a,n) ({ register unsigned int ret; \ - asm volatile ( \ + asm ( \ "rlwinm %0,%1,%2,0,31" \ : "=r"(ret) \ : "r"(a), "I"(n)); \ @@ -211,18 +222,18 @@ * Engage compiler specific "fetch in reverse byte order" * intrinsic function if available. */ -# if defined(__GNUC__) && __GNUC__>=2 && !defined(NO_ASM) +# if defined(__GNUC__) && __GNUC__>=2 && !defined(NO_ASM) && !defined(NO_INLINE_ASM) /* some GNU C inline assembler templates by */ # if defined(__i386) && !defined(I386_ONLY) # define BE_FETCH32(a) ({ register unsigned int l=(a);\ - asm volatile ( \ + asm ( \ "bswapl %0" \ : "=r"(l) : "0"(l)); \ l; \ }) # elif defined(__powerpc) # define LE_FETCH32(a) ({ register unsigned int l; \ - asm volatile ( \ + asm ( \ "lwbrx %0,0,%1" \ : "=r"(l) \ : "r"(a)); \ @@ -231,7 +242,7 @@ # elif defined(__sparc) && defined(ULTRASPARC) # define LE_FETCH32(a) ({ register unsigned int l; \ - asm volatile ( \ + asm ( \ "lda [%1]#ASI_PRIMARY_LITTLE,%0"\ : "=r"(l) \ : "r"(a)); \ @@ -399,8 +410,9 @@ * Time for some action:-) */ -void HASH_UPDATE (HASH_CTX *c, const unsigned char *data, unsigned long len) +void HASH_UPDATE (HASH_CTX *c, const void *data_, unsigned long len) { + const unsigned char *data=data_; register HASH_LONG * p; register unsigned long l; int sw,sc,ew,ec; @@ -581,10 +593,11 @@ void HASH_FINAL (unsigned char *md, HASH_CTX *c) #endif HASH_BLOCK_HOST_ORDER (c,p,1); - l=c->A; HOST_l2c(l,md); - l=c->B; HOST_l2c(l,md); - l=c->C; HOST_l2c(l,md); - l=c->D; HOST_l2c(l,md); +#ifndef HASH_MAKE_STRING +#error "HASH_MAKE_STRING must be defined!" +#else + HASH_MAKE_STRING(c,md); +#endif c->num=0; /* clear stuff, HASH_BLOCK may be leaving some stuff on the stack diff --git a/lib/libcrypto/md5/Makefile.ssl b/lib/libcrypto/md5/Makefile.ssl index cc73fba2ba6..d50f967be77 100644 --- a/lib/libcrypto/md5/Makefile.ssl +++ b/lib/libcrypto/md5/Makefile.ssl @@ -19,6 +19,13 @@ AR= ar r MD5_ASM_OBJ= CFLAGS= $(INCLUDES) $(CFLAG) + +# We let the C compiler driver to take care of .s files. This is done in +# order to be excused from maintaining a separate set of architecture +# dependent assembler flags. E.g. if you throw -mcpu=ultrasparc at SPARC +# gcc, then the driver will automatically translate it to -xarch=v8plus +# and pass it down to assembler. +AS=$(CC) -c ASFLAGS=$(CFLAGS) GENERAL=Makefile @@ -77,7 +84,7 @@ asm/md5-sparcv8plus.o: asm/md5-sparcv9.S # if they didn't bother to upgrade GNU assembler. Such users should # not choose this option, but be adviced to *remove* GNU assembler # or upgrade it. -sm/md5-sparcv8plus-gcc27.o: asm/md5-sparcv9.S +asm/md5-sparcv8plus-gcc27.o: asm/md5-sparcv9.S $(CC) $(ASFLAGS) -DMD5_BLOCK_DATA_ORDER -E asm/md5-sparcv9.S | \ /usr/ccs/bin/as -xarch=v8plus - -o asm/md5-sparcv8plus-gcc27.o diff --git a/lib/libcrypto/md5/md5.h b/lib/libcrypto/md5/md5.h index bdab6d45e86..d10bc8397ff 100644 --- a/lib/libcrypto/md5/md5.h +++ b/lib/libcrypto/md5/md5.h @@ -103,9 +103,9 @@ typedef struct MD5state_st } MD5_CTX; void MD5_Init(MD5_CTX *c); -void MD5_Update(MD5_CTX *c, const unsigned char *data, unsigned long len); +void MD5_Update(MD5_CTX *c, const void *data, unsigned long len); void MD5_Final(unsigned char *md, MD5_CTX *c); -unsigned char *MD5(unsigned char *d, unsigned long n, unsigned char *md); +unsigned char *MD5(const unsigned char *d, unsigned long n, unsigned char *md); void MD5_Transform(MD5_CTX *c, const unsigned char *b); #ifdef __cplusplus } diff --git a/lib/libcrypto/md5/md5_dgst.c b/lib/libcrypto/md5/md5_dgst.c index ba0115ae793..23d196b8d45 100644 --- a/lib/libcrypto/md5/md5_dgst.c +++ b/lib/libcrypto/md5/md5_dgst.c @@ -60,7 +60,7 @@ #include "md5_locl.h" #include -char *MD5_version="MD5" OPENSSL_VERSION_PTEXT; +const char *MD5_version="MD5" OPENSSL_VERSION_PTEXT; /* Implemented from RFC1321 The MD5 Message-Digest Algorithm */ @@ -186,6 +186,9 @@ void md5_block_host_order (MD5_CTX *c, const void *data, int num) #endif #ifndef md5_block_data_order +#ifdef X +#undef X +#endif void md5_block_data_order (MD5_CTX *c, const void *data_, int num) { const unsigned char *data=data_; @@ -204,16 +207,15 @@ void md5_block_data_order (MD5_CTX *c, const void *data_, int num) * * */ - MD5_LONG X[MD5_LBLOCK]; - /* - * In case you wonder why don't I use c->data for this. - * RISCs usually have a handful of registers and if X is - * declared as automatic array good optimizing compiler - * shall accomodate at least part of it in register bank - * instead of memory. - * - * - */ +#ifndef MD32_XARRAY + /* See comment in crypto/sha/sha_locl.h for details. */ + unsigned long XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7, + XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15; +# define X(i) XX##i +#else + MD5_LONG XX[MD5_LBLOCK]; +# define X(i) XX[i] +#endif A=c->A; B=c->B; @@ -222,75 +224,75 @@ void md5_block_data_order (MD5_CTX *c, const void *data_, int num) for (;num--;) { - HOST_c2l(data,l); X[ 0]=l; HOST_c2l(data,l); X[ 1]=l; + HOST_c2l(data,l); X( 0)=l; HOST_c2l(data,l); X( 1)=l; /* Round 0 */ - R0(A,B,C,D,X[ 0], 7,0xd76aa478L); HOST_c2l(data,l); X[ 2]=l; - R0(D,A,B,C,X[ 1],12,0xe8c7b756L); HOST_c2l(data,l); X[ 3]=l; - R0(C,D,A,B,X[ 2],17,0x242070dbL); HOST_c2l(data,l); X[ 4]=l; - R0(B,C,D,A,X[ 3],22,0xc1bdceeeL); HOST_c2l(data,l); X[ 5]=l; - R0(A,B,C,D,X[ 4], 7,0xf57c0fafL); HOST_c2l(data,l); X[ 6]=l; - R0(D,A,B,C,X[ 5],12,0x4787c62aL); HOST_c2l(data,l); X[ 7]=l; - R0(C,D,A,B,X[ 6],17,0xa8304613L); HOST_c2l(data,l); X[ 8]=l; - R0(B,C,D,A,X[ 7],22,0xfd469501L); HOST_c2l(data,l); X[ 9]=l; - R0(A,B,C,D,X[ 8], 7,0x698098d8L); HOST_c2l(data,l); X[10]=l; - R0(D,A,B,C,X[ 9],12,0x8b44f7afL); HOST_c2l(data,l); X[11]=l; - R0(C,D,A,B,X[10],17,0xffff5bb1L); HOST_c2l(data,l); X[12]=l; - R0(B,C,D,A,X[11],22,0x895cd7beL); HOST_c2l(data,l); X[13]=l; - R0(A,B,C,D,X[12], 7,0x6b901122L); HOST_c2l(data,l); X[14]=l; - R0(D,A,B,C,X[13],12,0xfd987193L); HOST_c2l(data,l); X[15]=l; - R0(C,D,A,B,X[14],17,0xa679438eL); - R0(B,C,D,A,X[15],22,0x49b40821L); + R0(A,B,C,D,X( 0), 7,0xd76aa478L); HOST_c2l(data,l); X( 2)=l; + R0(D,A,B,C,X( 1),12,0xe8c7b756L); HOST_c2l(data,l); X( 3)=l; + R0(C,D,A,B,X( 2),17,0x242070dbL); HOST_c2l(data,l); X( 4)=l; + R0(B,C,D,A,X( 3),22,0xc1bdceeeL); HOST_c2l(data,l); X( 5)=l; + R0(A,B,C,D,X( 4), 7,0xf57c0fafL); HOST_c2l(data,l); X( 6)=l; + R0(D,A,B,C,X( 5),12,0x4787c62aL); HOST_c2l(data,l); X( 7)=l; + R0(C,D,A,B,X( 6),17,0xa8304613L); HOST_c2l(data,l); X( 8)=l; + R0(B,C,D,A,X( 7),22,0xfd469501L); HOST_c2l(data,l); X( 9)=l; + R0(A,B,C,D,X( 8), 7,0x698098d8L); HOST_c2l(data,l); X(10)=l; + R0(D,A,B,C,X( 9),12,0x8b44f7afL); HOST_c2l(data,l); X(11)=l; + R0(C,D,A,B,X(10),17,0xffff5bb1L); HOST_c2l(data,l); X(12)=l; + R0(B,C,D,A,X(11),22,0x895cd7beL); HOST_c2l(data,l); X(13)=l; + R0(A,B,C,D,X(12), 7,0x6b901122L); HOST_c2l(data,l); X(14)=l; + R0(D,A,B,C,X(13),12,0xfd987193L); HOST_c2l(data,l); X(15)=l; + R0(C,D,A,B,X(14),17,0xa679438eL); + R0(B,C,D,A,X(15),22,0x49b40821L); /* Round 1 */ - R1(A,B,C,D,X[ 1], 5,0xf61e2562L); - R1(D,A,B,C,X[ 6], 9,0xc040b340L); - R1(C,D,A,B,X[11],14,0x265e5a51L); - R1(B,C,D,A,X[ 0],20,0xe9b6c7aaL); - R1(A,B,C,D,X[ 5], 5,0xd62f105dL); - R1(D,A,B,C,X[10], 9,0x02441453L); - R1(C,D,A,B,X[15],14,0xd8a1e681L); - R1(B,C,D,A,X[ 4],20,0xe7d3fbc8L); - R1(A,B,C,D,X[ 9], 5,0x21e1cde6L); - R1(D,A,B,C,X[14], 9,0xc33707d6L); - R1(C,D,A,B,X[ 3],14,0xf4d50d87L); - R1(B,C,D,A,X[ 8],20,0x455a14edL); - R1(A,B,C,D,X[13], 5,0xa9e3e905L); - R1(D,A,B,C,X[ 2], 9,0xfcefa3f8L); - R1(C,D,A,B,X[ 7],14,0x676f02d9L); - R1(B,C,D,A,X[12],20,0x8d2a4c8aL); + R1(A,B,C,D,X( 1), 5,0xf61e2562L); + R1(D,A,B,C,X( 6), 9,0xc040b340L); + R1(C,D,A,B,X(11),14,0x265e5a51L); + R1(B,C,D,A,X( 0),20,0xe9b6c7aaL); + R1(A,B,C,D,X( 5), 5,0xd62f105dL); + R1(D,A,B,C,X(10), 9,0x02441453L); + R1(C,D,A,B,X(15),14,0xd8a1e681L); + R1(B,C,D,A,X( 4),20,0xe7d3fbc8L); + R1(A,B,C,D,X( 9), 5,0x21e1cde6L); + R1(D,A,B,C,X(14), 9,0xc33707d6L); + R1(C,D,A,B,X( 3),14,0xf4d50d87L); + R1(B,C,D,A,X( 8),20,0x455a14edL); + R1(A,B,C,D,X(13), 5,0xa9e3e905L); + R1(D,A,B,C,X( 2), 9,0xfcefa3f8L); + R1(C,D,A,B,X( 7),14,0x676f02d9L); + R1(B,C,D,A,X(12),20,0x8d2a4c8aL); /* Round 2 */ - R2(A,B,C,D,X[ 5], 4,0xfffa3942L); - R2(D,A,B,C,X[ 8],11,0x8771f681L); - R2(C,D,A,B,X[11],16,0x6d9d6122L); - R2(B,C,D,A,X[14],23,0xfde5380cL); - R2(A,B,C,D,X[ 1], 4,0xa4beea44L); - R2(D,A,B,C,X[ 4],11,0x4bdecfa9L); - R2(C,D,A,B,X[ 7],16,0xf6bb4b60L); - R2(B,C,D,A,X[10],23,0xbebfbc70L); - R2(A,B,C,D,X[13], 4,0x289b7ec6L); - R2(D,A,B,C,X[ 0],11,0xeaa127faL); - R2(C,D,A,B,X[ 3],16,0xd4ef3085L); - R2(B,C,D,A,X[ 6],23,0x04881d05L); - R2(A,B,C,D,X[ 9], 4,0xd9d4d039L); - R2(D,A,B,C,X[12],11,0xe6db99e5L); - R2(C,D,A,B,X[15],16,0x1fa27cf8L); - R2(B,C,D,A,X[ 2],23,0xc4ac5665L); + R2(A,B,C,D,X( 5), 4,0xfffa3942L); + R2(D,A,B,C,X( 8),11,0x8771f681L); + R2(C,D,A,B,X(11),16,0x6d9d6122L); + R2(B,C,D,A,X(14),23,0xfde5380cL); + R2(A,B,C,D,X( 1), 4,0xa4beea44L); + R2(D,A,B,C,X( 4),11,0x4bdecfa9L); + R2(C,D,A,B,X( 7),16,0xf6bb4b60L); + R2(B,C,D,A,X(10),23,0xbebfbc70L); + R2(A,B,C,D,X(13), 4,0x289b7ec6L); + R2(D,A,B,C,X( 0),11,0xeaa127faL); + R2(C,D,A,B,X( 3),16,0xd4ef3085L); + R2(B,C,D,A,X( 6),23,0x04881d05L); + R2(A,B,C,D,X( 9), 4,0xd9d4d039L); + R2(D,A,B,C,X(12),11,0xe6db99e5L); + R2(C,D,A,B,X(15),16,0x1fa27cf8L); + R2(B,C,D,A,X( 2),23,0xc4ac5665L); /* Round 3 */ - R3(A,B,C,D,X[ 0], 6,0xf4292244L); - R3(D,A,B,C,X[ 7],10,0x432aff97L); - R3(C,D,A,B,X[14],15,0xab9423a7L); - R3(B,C,D,A,X[ 5],21,0xfc93a039L); - R3(A,B,C,D,X[12], 6,0x655b59c3L); - R3(D,A,B,C,X[ 3],10,0x8f0ccc92L); - R3(C,D,A,B,X[10],15,0xffeff47dL); - R3(B,C,D,A,X[ 1],21,0x85845dd1L); - R3(A,B,C,D,X[ 8], 6,0x6fa87e4fL); - R3(D,A,B,C,X[15],10,0xfe2ce6e0L); - R3(C,D,A,B,X[ 6],15,0xa3014314L); - R3(B,C,D,A,X[13],21,0x4e0811a1L); - R3(A,B,C,D,X[ 4], 6,0xf7537e82L); - R3(D,A,B,C,X[11],10,0xbd3af235L); - R3(C,D,A,B,X[ 2],15,0x2ad7d2bbL); - R3(B,C,D,A,X[ 9],21,0xeb86d391L); + R3(A,B,C,D,X( 0), 6,0xf4292244L); + R3(D,A,B,C,X( 7),10,0x432aff97L); + R3(C,D,A,B,X(14),15,0xab9423a7L); + R3(B,C,D,A,X( 5),21,0xfc93a039L); + R3(A,B,C,D,X(12), 6,0x655b59c3L); + R3(D,A,B,C,X( 3),10,0x8f0ccc92L); + R3(C,D,A,B,X(10),15,0xffeff47dL); + R3(B,C,D,A,X( 1),21,0x85845dd1L); + R3(A,B,C,D,X( 8), 6,0x6fa87e4fL); + R3(D,A,B,C,X(15),10,0xfe2ce6e0L); + R3(C,D,A,B,X( 6),15,0xa3014314L); + R3(B,C,D,A,X(13),21,0x4e0811a1L); + R3(A,B,C,D,X( 4), 6,0xf7537e82L); + R3(D,A,B,C,X(11),10,0xbd3af235L); + R3(C,D,A,B,X( 2),15,0x2ad7d2bbL); + R3(B,C,D,A,X( 9),21,0xeb86d391L); A = c->A += A; B = c->B += B; diff --git a/lib/libcrypto/md5/md5_locl.h b/lib/libcrypto/md5/md5_locl.h index 9d04696dbde..06af6332286 100644 --- a/lib/libcrypto/md5/md5_locl.h +++ b/lib/libcrypto/md5/md5_locl.h @@ -66,7 +66,7 @@ #endif #ifdef MD5_ASM -# if defined(__i386) || defined(_M_IX86) +# if defined(__i386) || defined(_M_IX86) || defined(__INTEL__) # define md5_block_host_order md5_block_asm_host_order # elif defined(__sparc) && defined(ULTRASPARC) void md5_block_asm_data_order_aligned (MD5_CTX *c, const MD5_LONG *p,int num); @@ -77,11 +77,11 @@ void md5_block_host_order (MD5_CTX *c, const void *p,int num); void md5_block_data_order (MD5_CTX *c, const void *p,int num); -#if defined(__i386) || defined(_M_IX86) +#if defined(__i386) || defined(_M_IX86) || defined(__INTEL__) /* * *_block_host_order is expected to handle aligned data while * *_block_data_order - unaligned. As algorithm and host (x86) - * are in this case of the same "endianess" these two are + * are in this case of the same "endianness" these two are * otherwise indistinguishable. But normally you don't want to * call the same function because unaligned access in places * where alignment is expected is usually a "Bad Thing". Indeed, @@ -112,6 +112,13 @@ void md5_block_data_order (MD5_CTX *c, const void *p,int num); #define HASH_UPDATE MD5_Update #define HASH_TRANSFORM MD5_Transform #define HASH_FINAL MD5_Final +#define HASH_MAKE_STRING(c,s) do { \ + unsigned long ll; \ + ll=(c)->A; HOST_l2c(ll,(s)); \ + ll=(c)->B; HOST_l2c(ll,(s)); \ + ll=(c)->C; HOST_l2c(ll,(s)); \ + ll=(c)->D; HOST_l2c(ll,(s)); \ + } while (0) #define HASH_BLOCK_HOST_ORDER md5_block_host_order #if !defined(L_ENDIAN) || defined(md5_block_data_order) #define HASH_BLOCK_DATA_ORDER md5_block_data_order @@ -119,7 +126,7 @@ void md5_block_data_order (MD5_CTX *c, const void *p,int num); * Little-endians (Intel and Alpha) feel better without this. * It looks like memcpy does better job than generic * md5_block_data_order on copying-n-aligning input data. - * But franlky speaking I didn't expect such result on Alpha. + * But frankly speaking I didn't expect such result on Alpha. * On the other hand I've got this with egcs-1.0.2 and if * program is compiled with another (better?) compiler it * might turn out other way around. @@ -140,7 +147,7 @@ void md5_block_data_order (MD5_CTX *c, const void *p,int num); */ /* As pointed out by Wei Dai , the above can be - * simplified to the code below. Wei attributes these optimisations + * simplified to the code below. Wei attributes these optimizations * to Peter Gutmann's SHS code, and he attributes it to Rich Schroeppel. */ #define F(b,c,d) ((((c) ^ (d)) & (b)) ^ (d)) diff --git a/lib/libcrypto/md5/md5_one.c b/lib/libcrypto/md5/md5_one.c index 4b10e7f9402..b89dec850d2 100644 --- a/lib/libcrypto/md5/md5_one.c +++ b/lib/libcrypto/md5/md5_one.c @@ -64,7 +64,7 @@ #include #endif -unsigned char *MD5(unsigned char *d, unsigned long n, unsigned char *md) +unsigned char *MD5(const unsigned char *d, unsigned long n, unsigned char *md) { MD5_CTX c; static unsigned char m[MD5_DIGEST_LENGTH]; diff --git a/lib/libcrypto/md5/md5test.c b/lib/libcrypto/md5/md5test.c index a192a62bb30..6bd86563020 100644 --- a/lib/libcrypto/md5/md5test.c +++ b/lib/libcrypto/md5/md5test.c @@ -69,7 +69,7 @@ int main(int argc, char *argv[]) #else #include -char *test[]={ +static char *test[]={ "", "a", "abc", @@ -80,7 +80,7 @@ char *test[]={ NULL, }; -char *ret[]={ +static char *ret[]={ "d41d8cd98f00b204e9800998ecf8427e", "0cc175b9c0f1b6a831c399e269772661", "900150983cd24fb0d6963f7d28e17f72", diff --git a/lib/libcrypto/mdc2/Makefile.ssl b/lib/libcrypto/mdc2/Makefile.ssl index f8c824c4a8a..7c281033505 100644 --- a/lib/libcrypto/mdc2/Makefile.ssl +++ b/lib/libcrypto/mdc2/Makefile.ssl @@ -83,7 +83,7 @@ mdc2_one.o: ../../include/openssl/crypto.h ../../include/openssl/des.h mdc2_one.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h mdc2_one.o: ../../include/openssl/err.h ../../include/openssl/mdc2.h mdc2_one.o: ../../include/openssl/opensslconf.h -mdc2_one.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h -mdc2_one.o: ../cryptlib.h +mdc2_one.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h +mdc2_one.o: ../../include/openssl/stack.h ../cryptlib.h mdc2dgst.o: ../../include/openssl/des.h ../../include/openssl/e_os2.h mdc2dgst.o: ../../include/openssl/mdc2.h ../../include/openssl/opensslconf.h diff --git a/lib/libcrypto/mdc2/mdc2.h b/lib/libcrypto/mdc2/mdc2.h index ec8e159fc92..00acd707cd1 100644 --- a/lib/libcrypto/mdc2/mdc2.h +++ b/lib/libcrypto/mdc2/mdc2.h @@ -82,9 +82,10 @@ typedef struct mdc2_ctx_st void MDC2_Init(MDC2_CTX *c); -void MDC2_Update(MDC2_CTX *c, unsigned char *data, unsigned long len); +void MDC2_Update(MDC2_CTX *c, const unsigned char *data, unsigned long len); void MDC2_Final(unsigned char *md, MDC2_CTX *c); -unsigned char *MDC2(unsigned char *d, unsigned long n, unsigned char *md); +unsigned char *MDC2(const unsigned char *d, unsigned long n, + unsigned char *md); #ifdef __cplusplus } diff --git a/lib/libcrypto/mem.c b/lib/libcrypto/mem.c index 61fc1e184ed..5a661e5f45a 100644 --- a/lib/libcrypto/mem.c +++ b/lib/libcrypto/mem.c @@ -59,371 +59,203 @@ #include #include #include -#ifdef CRYPTO_MDEBUG_TIME -# include -#endif -#include -#include -#include #include "cryptlib.h" -/* #ifdef CRYPTO_MDEBUG */ -/* static int mh_mode=CRYPTO_MEM_CHECK_ON; */ -/* #else */ -static int mh_mode=CRYPTO_MEM_CHECK_OFF; -/* #endif */ -/* State CRYPTO_MEM_CHECK_ON exists only temporarily when the library - * thinks that certain allocations should not be checked (e.g. the data - * structures used for memory checking). It is not suitable as an initial - * state: the library will unexpectedly enable memory checking when it - * executes one of those sections that want to disable checking - * temporarily. - * - * State CRYPTO_MEM_CHECK_ENABLE without ..._ON makes no sense whatsoever. - */ - -static unsigned long order=0; - -static LHASH *mh=NULL; -typedef struct mem_st - { - char *addr; - int num; - const char *file; - int line; -#ifdef CRYPTO_MDEBUG_THREAD - unsigned long thread; +static int allow_customize = 1; /* we provide flexible functions for */ +static int allow_customize_debug = 1;/* exchanging memory-related functions at + * run-time, but this must be done + * before any blocks are actually + * allocated; or we'll run into huge + * problems when malloc/free pairs + * don't match etc. */ + +/* may be changed as long as `allow_customize' is set */ +static void *(*malloc_locked_func)(size_t) = malloc; +static void (*free_locked_func)(void *) = free; +static void *(*malloc_func)(size_t) = malloc; +static void *(*realloc_func)(void *, size_t)= realloc; +static void (*free_func)(void *) = free; + +/* may be changed as long as `allow_customize_debug' is set */ +/* XXX use correct function pointer types */ +#ifdef CRYPTO_MDEBUG + /* use default functions from mem_dbg.c */ + static void (*malloc_debug_func)()= (void (*)())CRYPTO_dbg_malloc; + static void (*realloc_debug_func)()= (void (*)())CRYPTO_dbg_realloc; + static void (*free_debug_func)()= (void (*)())CRYPTO_dbg_free; + static void (*set_debug_options_func)()= (void (*)())CRYPTO_dbg_set_options; + static long (*get_debug_options_func)()= (long (*)())CRYPTO_dbg_get_options; +#else + /* applications can use CRYPTO_malloc_debug_init() to select above case + * at run-time */ + static void (*malloc_debug_func)()= NULL; + static void (*realloc_debug_func)()= NULL; + static void (*free_debug_func)()= NULL; + static void (*set_debug_options_func)()= NULL; + static long (*get_debug_options_func)()= NULL; #endif - unsigned long order; -#ifdef CRYPTO_MDEBUG_TIME - time_t time; -#endif - } MEM; - -int CRYPTO_mem_ctrl(int mode) - { - int ret=mh_mode; - - CRYPTO_w_lock(CRYPTO_LOCK_MALLOC); - switch (mode) - { - /* for applications: */ - case CRYPTO_MEM_CHECK_ON: /* aka MemCheck_start() */ - mh_mode = CRYPTO_MEM_CHECK_ON|CRYPTO_MEM_CHECK_ENABLE; - break; - case CRYPTO_MEM_CHECK_OFF: /* aka MemCheck_stop() */ - mh_mode = 0; - break; - /* switch off temporarily (for library-internal use): */ - case CRYPTO_MEM_CHECK_DISABLE: /* aka MemCheck_off() */ - mh_mode&= ~CRYPTO_MEM_CHECK_ENABLE; - break; - case CRYPTO_MEM_CHECK_ENABLE: /* aka MemCheck_on() */ - if (mh_mode&CRYPTO_MEM_CHECK_ON) - mh_mode|=CRYPTO_MEM_CHECK_ENABLE; - break; - default: - break; - } - CRYPTO_w_unlock(CRYPTO_LOCK_MALLOC); - return(ret); - } - -static int mem_cmp(MEM *a, MEM *b) - { - return(a->addr - b->addr); - } - -static unsigned long mem_hash(MEM *a) +int CRYPTO_set_mem_functions(void *(*m)(size_t), void *(*r)(void *, size_t), + void (*f)(void *)) { - unsigned long ret; - - ret=(unsigned long)a->addr; - - ret=ret*17851+(ret>>14)*7+(ret>>4)*251; - return(ret); - } - -static char *(*malloc_locked_func)()=(char *(*)())malloc; -static void (*free_locked_func)()=(void (*)())free; -static char *(*malloc_func)()= (char *(*)())malloc; -static char *(*realloc_func)()= (char *(*)())realloc; -static void (*free_func)()= (void (*)())free; - -void CRYPTO_set_mem_functions(char *(*m)(), char *(*r)(), void (*f)()) - { - if ((m == NULL) || (r == NULL) || (f == NULL)) return; + if (!allow_customize) + return 0; + if ((m == NULL) || (r == NULL) || (f == NULL)) + return 0; malloc_func=m; realloc_func=r; free_func=f; malloc_locked_func=m; free_locked_func=f; + return 1; } -void CRYPTO_set_locked_mem_functions(char *(*m)(), void (*f)()) +int CRYPTO_set_locked_mem_functions(void *(*m)(size_t), void (*f)(void *)) { - if ((m == NULL) || (f == NULL)) return; + if (!allow_customize) + return 0; + if ((m == NULL) || (f == NULL)) + return 0; malloc_locked_func=m; free_locked_func=f; + return 1; + } + +int CRYPTO_set_mem_debug_functions(void (*m)(), void (*r)(), void (*f)(),void (*so)(),long (*go)()) + { + if (!allow_customize_debug) + return 0; + malloc_debug_func=m; + realloc_debug_func=r; + free_debug_func=f; + set_debug_options_func=so; + get_debug_options_func=go; + return 1; } -void CRYPTO_get_mem_functions(char *(**m)(), char *(**r)(), void (**f)()) +void CRYPTO_get_mem_functions(void *(**m)(size_t), void *(**r)(void *, size_t), + void (**f)(void *)) { if (m != NULL) *m=malloc_func; if (r != NULL) *r=realloc_func; if (f != NULL) *f=free_func; } -void CRYPTO_get_locked_mem_functions(char *(**m)(), void (**f)()) +void CRYPTO_get_locked_mem_functions(void *(**m)(size_t), void (**f)(void *)) { if (m != NULL) *m=malloc_locked_func; if (f != NULL) *f=free_locked_func; } -void *CRYPTO_malloc_locked(int num) +void CRYPTO_get_mem_debug_functions(void (**m)(), void (**r)(), void (**f)(),void (**so)(),long (**go)()) { - return(malloc_locked_func(num)); + if (m != NULL) *m=malloc_debug_func; + if (r != NULL) *r=realloc_debug_func; + if (f != NULL) *f=free_debug_func; + if (so != NULL) *so=set_debug_options_func; + if (go != NULL) *go=get_debug_options_func; } -void CRYPTO_free_locked(void *str) - { - free_locked_func(str); - } -void *CRYPTO_malloc(int num) +void *CRYPTO_malloc_locked(int num, const char *file, int line) { - return(malloc_func(num)); - } + char *ret = NULL; -void *CRYPTO_realloc(void *str, int num) - { - return(realloc_func(str,num)); - } - -void CRYPTO_free(void *str) - { - free_func(str); - } - -static unsigned long break_order_num=0; -void *CRYPTO_dbg_malloc(int num, const char *file, int line) - { - char *ret; - MEM *m,*mm; - - if ((ret=malloc_func(num)) == NULL) - return(NULL); - - if (mh_mode & CRYPTO_MEM_CHECK_ENABLE) + allow_customize = 0; + if (malloc_debug_func != NULL) { - MemCheck_off(); - if ((m=(MEM *)Malloc(sizeof(MEM))) == NULL) - { - Free(ret); - MemCheck_on(); - return(NULL); - } - CRYPTO_w_lock(CRYPTO_LOCK_MALLOC); - if (mh == NULL) - { - if ((mh=lh_new(mem_hash,mem_cmp)) == NULL) - { - Free(ret); - Free(m); - ret=NULL; - goto err; - } - } - - m->addr=ret; - m->file=file; - m->line=line; - m->num=num; -#ifdef CRYPTO_MDEBUG_THREAD - m->thread=CRYPTO_thread_id(); -#endif - if (order == break_order_num) - { - /* BREAK HERE */ - m->order=order; - } - m->order=order++; -#ifdef CRYPTO_MDEBUG_TIME - m->time=time(NULL); -#endif - if ((mm=(MEM *)lh_insert(mh,(char *)m)) != NULL) - { - /* Not good, but don't sweat it */ - Free(mm); - } -err: - CRYPTO_w_unlock(CRYPTO_LOCK_MALLOC); - MemCheck_on(); + allow_customize_debug = 0; + malloc_debug_func(NULL, num, file, line, 0); } - return(ret); + ret = malloc_locked_func(num); +#ifdef LEVITTE_DEBUG + fprintf(stderr, "LEVITTE_DEBUG: > 0x%p (%d)\n", ret, num); +#endif + if (malloc_debug_func != NULL) + malloc_debug_func(ret, num, file, line, 1); + + return ret; } -void CRYPTO_dbg_free(void *addr) +void CRYPTO_free_locked(void *str) { - MEM m,*mp; - - if ((mh_mode & CRYPTO_MEM_CHECK_ENABLE) && (mh != NULL)) - { - MemCheck_off(); - CRYPTO_w_lock(CRYPTO_LOCK_MALLOC); - m.addr=addr; - mp=(MEM *)lh_delete(mh,(char *)&m); - if (mp != NULL) - Free(mp); - CRYPTO_w_unlock(CRYPTO_LOCK_MALLOC); - MemCheck_on(); - } - free_func(addr); + if (free_debug_func != NULL) + free_debug_func(str, 0); +#ifdef LEVITTE_DEBUG + fprintf(stderr, "LEVITTE_DEBUG: < 0x%p\n", str); +#endif + free_locked_func(str); + if (free_debug_func != NULL) + free_debug_func(NULL, 1); } -void *CRYPTO_dbg_realloc(void *addr, int num, const char *file, int line) +void *CRYPTO_malloc(int num, const char *file, int line) { - char *ret; - MEM m,*mp; - - ret=realloc_func(addr,num); - if (ret == addr) return(ret); + char *ret = NULL; - if (mh_mode & CRYPTO_MEM_CHECK_ENABLE) + allow_customize = 0; + if (malloc_debug_func != NULL) { - MemCheck_off(); - if (ret == NULL) return(NULL); - m.addr=addr; - CRYPTO_w_lock(CRYPTO_LOCK_MALLOC); - mp=(MEM *)lh_delete(mh,(char *)&m); - if (mp != NULL) - { - mp->addr=ret; - lh_insert(mh,(char *)mp); - } - CRYPTO_w_unlock(CRYPTO_LOCK_MALLOC); - MemCheck_on(); + allow_customize_debug = 0; + malloc_debug_func(NULL, num, file, line, 0); } - return(ret); - } - -void *CRYPTO_remalloc(void *a, int n) - { - if (a != NULL) Free(a); - a=(char *)Malloc(n); - return(a); - } + ret = malloc_func(num); +#ifdef LEVITTE_DEBUG + fprintf(stderr, "LEVITTE_DEBUG: > 0x%p (%d)\n", ret, num); +#endif + if (malloc_debug_func != NULL) + malloc_debug_func(ret, num, file, line, 1); -void *CRYPTO_dbg_remalloc(void *a, int n, const char *file, int line) - { - if (a != NULL) CRYPTO_dbg_free(a); - a=(char *)CRYPTO_dbg_malloc(n,file,line); - return(a); + return ret; } - -typedef struct mem_leak_st +void *CRYPTO_realloc(void *str, int num, const char *file, int line) { - BIO *bio; - int chunks; - long bytes; - } MEM_LEAK; + char *ret = NULL; -static void print_leak(MEM *m, MEM_LEAK *l) - { - char buf[128]; -#ifdef CRYPTO_MDEBUG_TIME - struct tm *lcl; + if (realloc_debug_func != NULL) + realloc_debug_func(str, NULL, num, file, line, 0); + ret = realloc_func(str,num); +#ifdef LEVITTE_DEBUG + fprintf(stderr, "LEVITTE_DEBUG: | 0x%p -> 0x%p (%d)\n", str, ret, num); #endif + if (realloc_debug_func != NULL) + realloc_debug_func(str, ret, num, file, line, 1); - if(m->addr == (char *)l->bio) - return; - -#ifdef CRYPTO_MDEBUG_TIME - lcl = localtime(&m->time); -#endif - - sprintf(buf, -#ifdef CRYPTO_MDEBUG_TIME - "[%02d:%02d:%02d] " -#endif - "%5lu file=%s, line=%d, " -#ifdef CRYPTO_MDEBUG_THREAD - "thread=%lu, " -#endif - "number=%d, address=%08lX\n", -#ifdef CRYPTO_MDEBUG_TIME - lcl->tm_hour,lcl->tm_min,lcl->tm_sec, -#endif - m->order,m->file,m->line, -#ifdef CRYPTO_MDEBUG_THREAD - m->thread, -#endif - m->num,(unsigned long)m->addr); - - BIO_puts(l->bio,buf); - l->chunks++; - l->bytes+=m->num; + return ret; } -void CRYPTO_mem_leaks(BIO *b) +void CRYPTO_free(void *str) { - MEM_LEAK ml; - char buf[80]; - - if (mh == NULL) return; - ml.bio=b; - ml.bytes=0; - ml.chunks=0; - CRYPTO_w_lock(CRYPTO_LOCK_MALLOC); - lh_doall_arg(mh,(void (*)())print_leak,(char *)&ml); - CRYPTO_w_unlock(CRYPTO_LOCK_MALLOC); - if (ml.chunks != 0) - { - sprintf(buf,"%ld bytes leaked in %d chunks\n", - ml.bytes,ml.chunks); - BIO_puts(b,buf); - } - -#if 0 - lh_stats_bio(mh,b); - lh_node_stats_bio(mh,b); - lh_node_usage_stats_bio(mh,b); + if (free_debug_func != NULL) + free_debug_func(str, 0); +#ifdef LEVITTE_DEBUG + fprintf(stderr, "LEVITTE_DEBUG: < 0x%p\n", str); #endif + free_func(str); + if (free_debug_func != NULL) + free_debug_func(NULL, 1); } -static void (*mem_cb)()=NULL; - -static void cb_leak(MEM *m, char *cb) +void *CRYPTO_remalloc(void *a, int num, const char *file, int line) { - void (*mem_callback)()=(void (*)())cb; - mem_callback(m->order,m->file,m->line,m->num,m->addr); + if (a != NULL) Free(a); + a=(char *)Malloc(num); + return(a); } -void CRYPTO_mem_leaks_cb(void (*cb)()) + +void CRYPTO_set_mem_debug_options(long bits) { - if (mh == NULL) return; - CRYPTO_w_lock(CRYPTO_LOCK_MALLOC); - mem_cb=cb; - lh_doall_arg(mh,(void (*)())cb_leak,(char *)mem_cb); - mem_cb=NULL; - CRYPTO_w_unlock(CRYPTO_LOCK_MALLOC); + if (set_debug_options_func != NULL) + set_debug_options_func(bits); } -#ifndef NO_FP_API -void CRYPTO_mem_leaks_fp(FILE *fp) +long CRYPTO_get_mem_debug_options(void) { - BIO *b; - - if (mh == NULL) return; - if ((b=BIO_new(BIO_s_file())) == NULL) - return; - BIO_set_fp(b,fp,BIO_NOCLOSE); - CRYPTO_mem_leaks(b); - BIO_free(b); + if (get_debug_options_func != NULL) + return get_debug_options_func(); + return 0; } -#endif - diff --git a/lib/libcrypto/mem_dbg.c b/lib/libcrypto/mem_dbg.c new file mode 100644 index 00000000000..14770c07337 --- /dev/null +++ b/lib/libcrypto/mem_dbg.c @@ -0,0 +1,703 @@ +/* crypto/mem_dbg.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include +#include +#include +#include +#include +#include +#include +#include "cryptlib.h" + +static int mh_mode=CRYPTO_MEM_CHECK_OFF; +/* The state changes to CRYPTO_MEM_CHECK_ON | CRYPTO_MEM_CHECK_ENABLE + * when the application asks for it (usually after library initialisation + * for which no book-keeping is desired). + * + * State CRYPTO_MEM_CHECK_ON exists only temporarily when the library + * thinks that certain allocations should not be checked (e.g. the data + * structures used for memory checking). It is not suitable as an initial + * state: the library will unexpectedly enable memory checking when it + * executes one of those sections that want to disable checking + * temporarily. + * + * State CRYPTO_MEM_CHECK_ENABLE without ..._ON makes no sense whatsoever. + */ + +static unsigned long order = 0; /* number of memory requests */ +static LHASH *mh=NULL; /* hash-table of memory requests (address as key) */ + + +typedef struct app_mem_info_st +/* For application-defined information (static C-string `info') + * to be displayed in memory leak list. + * Each thread has its own stack. For applications, there is + * CRYPTO_push_info("...") to push an entry, + * CRYPTO_pop_info() to pop an entry, + * CRYPTO_remove_all_info() to pop all entries. + */ + { + unsigned long thread; + const char *file; + int line; + const char *info; + struct app_mem_info_st *next; /* tail of thread's stack */ + int references; + } APP_INFO; + +static LHASH *amih=NULL; /* hash-table with those app_mem_info_st's + * that are at the top of their thread's stack + * (with `thread' as key) */ + +typedef struct mem_st +/* memory-block description */ + { + char *addr; + int num; + const char *file; + int line; + unsigned long thread; + unsigned long order; + time_t time; + APP_INFO *app_info; + } MEM; + +static long options = /* extra information to be recorded */ +#if defined(CRYPTO_MDEBUG_TIME) || defined(CRYPTO_MDEBUG_ALL) + V_CRYPTO_MDEBUG_TIME | +#endif +#if defined(CRYPTO_MDEBUG_THREAD) || defined(CRYPTO_MDEBUG_ALL) + V_CRYPTO_MDEBUG_THREAD | +#endif + 0; + + +static unsigned long disabling_thread = 0; + +int CRYPTO_mem_ctrl(int mode) + { + int ret=mh_mode; + + CRYPTO_w_lock(CRYPTO_LOCK_MALLOC); + switch (mode) + { + /* for applications: */ + case CRYPTO_MEM_CHECK_ON: /* aka MemCheck_start() */ + mh_mode = CRYPTO_MEM_CHECK_ON|CRYPTO_MEM_CHECK_ENABLE; + disabling_thread = 0; + break; + case CRYPTO_MEM_CHECK_OFF: /* aka MemCheck_stop() */ + mh_mode = 0; + disabling_thread = 0; + break; + + /* switch off temporarily (for library-internal use): */ + case CRYPTO_MEM_CHECK_DISABLE: /* aka MemCheck_off() */ + if (mh_mode & CRYPTO_MEM_CHECK_ON) + { + mh_mode&= ~CRYPTO_MEM_CHECK_ENABLE; + if (disabling_thread != CRYPTO_thread_id()) /* otherwise we already have the MALLOC2 lock */ + { + /* Long-time lock CRYPTO_LOCK_MALLOC2 must not be claimed while + * we're holding CRYPTO_LOCK_MALLOC, or we'll deadlock if + * somebody else holds CRYPTO_LOCK_MALLOC2 (and cannot release + * it because we block entry to this function). + * Give them a chance, first, and then claim the locks in + * appropriate order (long-time lock first). + */ + CRYPTO_w_unlock(CRYPTO_LOCK_MALLOC); + /* Note that after we have waited for CRYPTO_LOCK_MALLOC2 + * and CRYPTO_LOCK_MALLOC, we'll still be in the right + * "case" and "if" branch because MemCheck_start and + * MemCheck_stop may never be used while there are multiple + * OpenSSL threads. */ + CRYPTO_w_lock(CRYPTO_LOCK_MALLOC2); + CRYPTO_w_lock(CRYPTO_LOCK_MALLOC); + disabling_thread=CRYPTO_thread_id(); + } + } + break; + case CRYPTO_MEM_CHECK_ENABLE: /* aka MemCheck_on() */ + if (mh_mode & CRYPTO_MEM_CHECK_ON) + { + mh_mode|=CRYPTO_MEM_CHECK_ENABLE; + if (disabling_thread != 0) + { + disabling_thread=0; + CRYPTO_w_unlock(CRYPTO_LOCK_MALLOC2); + } + } + break; + + default: + break; + } + CRYPTO_w_unlock(CRYPTO_LOCK_MALLOC); + return(ret); + } + +int CRYPTO_is_mem_check_on(void) + { + int ret = 0; + + if (mh_mode & CRYPTO_MEM_CHECK_ON) + { + CRYPTO_w_lock(CRYPTO_LOCK_MALLOC); + + ret = (mh_mode & CRYPTO_MEM_CHECK_ENABLE) + && disabling_thread != CRYPTO_thread_id(); + + CRYPTO_w_unlock(CRYPTO_LOCK_MALLOC); + } + return(ret); + } + + +void CRYPTO_dbg_set_options(long bits) + { + options = bits; + } + +long CRYPTO_dbg_get_options(void) + { + return options; + } + +static int mem_cmp(MEM *a, MEM *b) + { + return(a->addr - b->addr); + } + +static unsigned long mem_hash(MEM *a) + { + unsigned long ret; + + ret=(unsigned long)a->addr; + + ret=ret*17851+(ret>>14)*7+(ret>>4)*251; + return(ret); + } + +static int app_info_cmp(APP_INFO *a, APP_INFO *b) + { + return(a->thread != b->thread); + } + +static unsigned long app_info_hash(APP_INFO *a) + { + unsigned long ret; + + ret=(unsigned long)a->thread; + + ret=ret*17851+(ret>>14)*7+(ret>>4)*251; + return(ret); + } + +static APP_INFO *pop_info() + { + APP_INFO tmp; + APP_INFO *ret = NULL; + + if (amih != NULL) + { + tmp.thread=CRYPTO_thread_id(); + if ((ret=(APP_INFO *)lh_delete(amih,&tmp)) != NULL) + { + APP_INFO *next=ret->next; + + if (next != NULL) + { + next->references++; + lh_insert(amih,(char *)next); + } +#ifdef LEVITTE_DEBUG + if (ret->thread != tmp.thread) + { + fprintf(stderr, "pop_info(): deleted info has other thread ID (%lu) than the current thread (%lu)!!!!\n", + ret->thread, tmp.thread); + abort(); + } +#endif + if (--(ret->references) <= 0) + { + ret->next = NULL; + if (next != NULL) + next->references--; + Free(ret); + } + } + } + return(ret); + } + +int CRYPTO_push_info_(const char *info, const char *file, int line) + { + APP_INFO *ami, *amim; + int ret=0; + + if (is_MemCheck_on()) + { + MemCheck_off(); /* obtains CRYPTO_LOCK_MALLOC2 */ + + if ((ami = (APP_INFO *)Malloc(sizeof(APP_INFO))) == NULL) + { + ret=0; + goto err; + } + if (amih == NULL) + { + if ((amih=lh_new(app_info_hash,app_info_cmp)) == NULL) + { + Free(ami); + ret=0; + goto err; + } + } + + ami->thread=CRYPTO_thread_id(); + ami->file=file; + ami->line=line; + ami->info=info; + ami->references=1; + ami->next=NULL; + + if ((amim=(APP_INFO *)lh_insert(amih,(char *)ami)) != NULL) + { +#ifdef LEVITTE_DEBUG + if (ami->thread != amim->thread) + { + fprintf(stderr, "CRYPTO_push_info(): previous info has other thread ID (%lu) than the current thread (%lu)!!!!\n", + amim->thread, ami->thread); + abort(); + } +#endif + ami->next=amim; + } + err: + MemCheck_on(); /* releases CRYPTO_LOCK_MALLOC2 */ + } + + return(ret); + } + +int CRYPTO_pop_info(void) + { + int ret=0; + + if (is_MemCheck_on()) /* _must_ be true, or something went severely wrong */ + { + MemCheck_off(); /* obtains CRYPTO_LOCK_MALLOC2 */ + + ret=(pop_info() != NULL); + + MemCheck_on(); /* releases CRYPTO_LOCK_MALLOC2 */ + } + return(ret); + } + +int CRYPTO_remove_all_info(void) + { + int ret=0; + + if (is_MemCheck_on()) /* _must_ be true */ + { + MemCheck_off(); /* obtains CRYPTO_LOCK_MALLOC2 */ + + while(pop_info() != NULL) + ret++; + + MemCheck_on(); /* releases CRYPTO_LOCK_MALLOC2 */ + } + return(ret); + } + + +static unsigned long break_order_num=0; +void CRYPTO_dbg_malloc(void *addr, int num, const char *file, int line, + int before_p) + { + MEM *m,*mm; + APP_INFO tmp,*amim; + + switch(before_p & 127) + { + case 0: + break; + case 1: + if (addr == NULL) + break; + + if (is_MemCheck_on()) + { + MemCheck_off(); /* obtains CRYPTO_LOCK_MALLOC2 */ + if ((m=(MEM *)Malloc(sizeof(MEM))) == NULL) + { + Free(addr); + MemCheck_on(); /* releases CRYPTO_LOCK_MALLOC2 */ + return; + } + if (mh == NULL) + { + if ((mh=lh_new(mem_hash,mem_cmp)) == NULL) + { + Free(addr); + Free(m); + addr=NULL; + goto err; + } + } + + m->addr=addr; + m->file=file; + m->line=line; + m->num=num; + if (options & V_CRYPTO_MDEBUG_THREAD) + m->thread=CRYPTO_thread_id(); + else + m->thread=0; + + if (order == break_order_num) + { + /* BREAK HERE */ + m->order=order; + } + m->order=order++; +#ifdef LEVITTE_DEBUG + fprintf(stderr, "LEVITTE_DEBUG: [%5d] %c 0x%p (%d)\n", + m->order, + (before_p & 128) ? '*' : '+', + m->addr, m->num); +#endif + if (options & V_CRYPTO_MDEBUG_TIME) + m->time=time(NULL); + else + m->time=0; + + tmp.thread=CRYPTO_thread_id(); + m->app_info=NULL; + if (amih != NULL + && (amim=(APP_INFO *)lh_retrieve(amih,(char *)&tmp)) != NULL) + { + m->app_info = amim; + amim->references++; + } + + if ((mm=(MEM *)lh_insert(mh,(char *)m)) != NULL) + { + /* Not good, but don't sweat it */ + if (mm->app_info != NULL) + { + mm->app_info->references--; + } + Free(mm); + } + err: + MemCheck_on(); /* releases CRYPTO_LOCK_MALLOC2 */ + } + break; + } + return; + } + +void CRYPTO_dbg_free(void *addr, int before_p) + { + MEM m,*mp; + + switch(before_p) + { + case 0: + if (addr == NULL) + break; + + if (is_MemCheck_on() && (mh != NULL)) + { + MemCheck_off(); + + m.addr=addr; + mp=(MEM *)lh_delete(mh,(char *)&m); + if (mp != NULL) + { +#ifdef LEVITTE_DEBUG + fprintf(stderr, "LEVITTE_DEBUG: [%5d] - 0x%p (%d)\n", + mp->order, mp->addr, mp->num); +#endif + if (mp->app_info != NULL) + { + mp->app_info->references--; + } + Free(mp); + } + + MemCheck_on(); /* releases CRYPTO_LOCK_MALLOC2 */ + } + break; + case 1: + break; + } + } + +void CRYPTO_dbg_realloc(void *addr1, void *addr2, int num, + const char *file, int line, int before_p) + { + MEM m,*mp; + +#ifdef LEVITTE_DEBUG + fprintf(stderr, "LEVITTE_DEBUG: --> CRYPTO_dbg_malloc(addr1 = %p, addr2 = %p, num = %d, file = \"%s\", line = %d, before_p = %d)\n", + addr1, addr2, num, file, line, before_p); +#endif + + switch(before_p) + { + case 0: + break; + case 1: + if (addr2 == NULL) + break; + + if (addr1 == NULL) + { + CRYPTO_dbg_malloc(addr2, num, file, line, 128 | before_p); + break; + } + + if (is_MemCheck_on()) + { + MemCheck_off(); /* obtains CRYPTO_LOCK_MALLOC2 */ + + m.addr=addr1; + mp=(MEM *)lh_delete(mh,(char *)&m); + if (mp != NULL) + { +#ifdef LEVITTE_DEBUG + fprintf(stderr, "LEVITTE_DEBUG: [%5d] * 0x%p (%d) -> 0x%p (%d)\n", + mp->order, + mp->addr, mp->num, + addr2, num); +#endif + mp->addr=addr2; + mp->num=num; + lh_insert(mh,(char *)mp); + } + + MemCheck_on(); /* releases CRYPTO_LOCK_MALLOC2 */ + } + break; + } + return; + } + + +typedef struct mem_leak_st + { + BIO *bio; + int chunks; + long bytes; + } MEM_LEAK; + +static void print_leak(MEM *m, MEM_LEAK *l) + { + char buf[1024]; + char *bufp = buf; + APP_INFO *amip; + int ami_cnt; + struct tm *lcl = NULL; + unsigned long ti; + + if(m->addr == (char *)l->bio) + return; + + if (options & V_CRYPTO_MDEBUG_TIME) + { + lcl = localtime(&m->time); + + sprintf(bufp, "[%02d:%02d:%02d] ", + lcl->tm_hour,lcl->tm_min,lcl->tm_sec); + bufp += strlen(bufp); + } + + sprintf(bufp, "%5lu file=%s, line=%d, ", + m->order,m->file,m->line); + bufp += strlen(bufp); + + if (options & V_CRYPTO_MDEBUG_THREAD) + { + sprintf(bufp, "thread=%lu, ", m->thread); + bufp += strlen(bufp); + } + + sprintf(bufp, "number=%d, address=%08lX\n", + m->num,(unsigned long)m->addr); + bufp += strlen(bufp); + + BIO_puts(l->bio,buf); + + l->chunks++; + l->bytes+=m->num; + + amip=m->app_info; + ami_cnt=0; + if (!amip) + return; + ti=amip->thread; + + do + { + int buf_len; + int info_len; + + ami_cnt++; + memset(buf,'>',ami_cnt); + sprintf(buf + ami_cnt, + " thread=%lu, file=%s, line=%d, info=\"", + amip->thread, amip->file, amip->line); + buf_len=strlen(buf); + info_len=strlen(amip->info); + if (128 - buf_len - 3 < info_len) + { + memcpy(buf + buf_len, amip->info, 128 - buf_len - 3); + buf_len = 128 - 3; + } + else + { + strcpy(buf + buf_len, amip->info); + buf_len = strlen(buf); + } + sprintf(buf + buf_len, "\"\n"); + + BIO_puts(l->bio,buf); + + amip = amip->next; + } + while(amip && amip->thread == ti); + +#ifdef LEVITTE_DEBUG + if (amip) + { + fprintf(stderr, "Thread switch detected in backtrace!!!!\n"); + abort(); + } +#endif + } + +void CRYPTO_mem_leaks(BIO *b) + { + MEM_LEAK ml; + char buf[80]; + + if (mh == NULL) return; + ml.bio=b; + ml.bytes=0; + ml.chunks=0; + CRYPTO_w_lock(CRYPTO_LOCK_MALLOC2); + lh_doall_arg(mh,(void (*)())print_leak,(char *)&ml); + CRYPTO_w_unlock(CRYPTO_LOCK_MALLOC2); + if (ml.chunks != 0) + { + sprintf(buf,"%ld bytes leaked in %d chunks\n", + ml.bytes,ml.chunks); + BIO_puts(b,buf); + } + +#if 0 + lh_stats_bio(mh,b); + lh_node_stats_bio(mh,b); + lh_node_usage_stats_bio(mh,b); +#endif + } + +union void_fn_to_char_u + { + char *char_p; + void (*fn_p)(); + }; + +static void cb_leak(MEM *m, char *cb) + { + union void_fn_to_char_u mem_callback; + + mem_callback.char_p=cb; + mem_callback.fn_p(m->order,m->file,m->line,m->num,m->addr); + } + +void CRYPTO_mem_leaks_cb(void (*cb)()) + { + union void_fn_to_char_u mem_cb; + + if (mh == NULL) return; + CRYPTO_w_lock(CRYPTO_LOCK_MALLOC2); + mem_cb.fn_p=cb; + lh_doall_arg(mh,(void (*)())cb_leak,mem_cb.char_p); + mem_cb.char_p=NULL; + CRYPTO_w_unlock(CRYPTO_LOCK_MALLOC2); + } + +#ifndef NO_FP_API +void CRYPTO_mem_leaks_fp(FILE *fp) + { + BIO *b; + + if (mh == NULL) return; + if ((b=BIO_new(BIO_s_file())) == NULL) + return; + BIO_set_fp(b,fp,BIO_NOCLOSE); + CRYPTO_mem_leaks(b); + BIO_free(b); + } +#endif + diff --git a/lib/libcrypto/objects/Makefile.ssl b/lib/libcrypto/objects/Makefile.ssl index 53450f87547..f05e15df963 100644 --- a/lib/libcrypto/objects/Makefile.ssl +++ b/lib/libcrypto/objects/Makefile.ssl @@ -37,9 +37,6 @@ top: all: obj_dat.h lib -obj_dat.h: objects.h obj_dat.pl - $(PERL) ./obj_dat.pl < objects.h > obj_dat.h - lib: $(LIBOBJ) $(AR) $(LIB) $(LIBOBJ) $(RANLIB) $(LIB) diff --git a/lib/libcrypto/objects/o_names.c b/lib/libcrypto/objects/o_names.c index 4da5e45b9c5..d654eb220ea 100644 --- a/lib/libcrypto/objects/o_names.c +++ b/lib/libcrypto/objects/o_names.c @@ -4,15 +4,25 @@ #include #include +#include /* I use the ex_data stuff to manage the identifiers for the obj_name_types * that applications may define. I only really use the free function field. */ static LHASH *names_lh=NULL; static int names_type_num=OBJ_NAME_TYPE_NUM; -static STACK *names_cmp=NULL; -static STACK *names_hash=NULL; -static STACK *names_free=NULL; + +typedef struct name_funcs_st + { + unsigned long (*hash_func)(); + int (*cmp_func)(); + void (*free_func)(); + } NAME_FUNCS; + +DECLARE_STACK_OF(NAME_FUNCS) +IMPLEMENT_STACK_OF(NAME_FUNCS) + +STACK_OF(NAME_FUNCS) *name_funcs_stack; static unsigned long obj_name_hash(OBJ_NAME *a); static int obj_name_cmp(OBJ_NAME *a,OBJ_NAME *b); @@ -31,51 +41,57 @@ int OBJ_NAME_new_index(unsigned long (*hash_func)(), int (*cmp_func)(), { int ret; int i; + NAME_FUNCS *name_funcs; - if (names_free == NULL) + if (name_funcs_stack == NULL) { MemCheck_off(); - names_hash=sk_new_null(); - names_cmp=sk_new_null(); - names_free=sk_new_null(); + name_funcs_stack=sk_NAME_FUNCS_new_null(); MemCheck_on(); } - if ((names_free == NULL) || (names_hash == NULL) || (names_cmp == NULL)) + if ((name_funcs_stack == NULL)) { /* ERROR */ return(0); } ret=names_type_num; names_type_num++; - for (i=sk_num(names_free); ihash_func = lh_strhash; + name_funcs->cmp_func = (int (*)())strcmp; + name_funcs->free_func = 0; /* NULL is often declared to + * ((void *)0), which according + * to Compaq C is not really + * compatible with a function + * pointer. -- Richard Levitte*/ + sk_NAME_FUNCS_push(name_funcs_stack,name_funcs); MemCheck_on(); } + name_funcs = sk_NAME_FUNCS_value(name_funcs_stack, ret); if (hash_func != NULL) - sk_set(names_hash,ret,(char *)hash_func); + name_funcs->hash_func = hash_func; if (cmp_func != NULL) - sk_set(names_cmp,ret,(char *)cmp_func); + name_funcs->cmp_func = cmp_func; if (free_func != NULL) - sk_set(names_free,ret,(char *)free_func); + name_funcs->free_func = free_func; return(ret); } static int obj_name_cmp(OBJ_NAME *a, OBJ_NAME *b) { int ret; - int (*cmp)(); ret=a->type-b->type; if (ret == 0) { - if ((names_cmp != NULL) && (sk_num(names_cmp) > a->type)) + if ((name_funcs_stack != NULL) + && (sk_NAME_FUNCS_num(name_funcs_stack) > a->type)) { - cmp=(int (*)())sk_value(names_cmp,a->type); - ret=cmp(a->name,b->name); + ret=sk_NAME_FUNCS_value(name_funcs_stack,a->type) + ->cmp_func(a->name,b->name); } else ret=strcmp(a->name,b->name); @@ -86,12 +102,11 @@ static int obj_name_cmp(OBJ_NAME *a, OBJ_NAME *b) static unsigned long obj_name_hash(OBJ_NAME *a) { unsigned long ret; - unsigned long (*hash)(); - if ((names_hash != NULL) && (sk_num(names_hash) > a->type)) + if ((name_funcs_stack != NULL) && (sk_NAME_FUNCS_num(name_funcs_stack) > a->type)) { - hash=(unsigned long (*)())sk_value(names_hash,a->type); - ret=hash(a->name); + ret=sk_NAME_FUNCS_value(name_funcs_stack,a->type) + ->hash_func(a->name); } else { @@ -117,7 +132,7 @@ const char *OBJ_NAME_get(const char *name, int type) for (;;) { - ret=(OBJ_NAME *)lh_retrieve(names_lh,(char *)&on); + ret=(OBJ_NAME *)lh_retrieve(names_lh,&on); if (ret == NULL) return(NULL); if ((ret->alias) && !alias) { @@ -133,7 +148,6 @@ const char *OBJ_NAME_get(const char *name, int type) int OBJ_NAME_add(const char *name, int type, const char *data) { - void (*f)(); OBJ_NAME *onp,*ret; int alias; @@ -154,16 +168,20 @@ int OBJ_NAME_add(const char *name, int type, const char *data) onp->type=type; onp->data=data; - ret=(OBJ_NAME *)lh_insert(names_lh,(char *)onp); + ret=(OBJ_NAME *)lh_insert(names_lh,onp); if (ret != NULL) { /* free things */ - if ((names_free != NULL) && (sk_num(names_free) > ret->type)) + if ((name_funcs_stack != NULL) && (sk_NAME_FUNCS_num(name_funcs_stack) > ret->type)) { - f=(void (*)())sk_value(names_free,ret->type); - f(ret->name,ret->type,ret->data); + /* XXX: I'm not sure I understand why the free + * function should get three arguments... + * -- Richard Levitte + */ + sk_NAME_FUNCS_value(name_funcs_stack,ret->type) + ->free_func(ret->name,ret->type,ret->data); } - Free((char *)ret); + Free(ret); } else { @@ -179,23 +197,26 @@ int OBJ_NAME_add(const char *name, int type, const char *data) int OBJ_NAME_remove(const char *name, int type) { OBJ_NAME on,*ret; - void (*f)(); if (names_lh == NULL) return(0); type&= ~OBJ_NAME_ALIAS; on.name=name; on.type=type; - ret=(OBJ_NAME *)lh_delete(names_lh,(char *)&on); + ret=(OBJ_NAME *)lh_delete(names_lh,&on); if (ret != NULL) { /* free things */ - if ((names_free != NULL) && (sk_num(names_free) > type)) + if ((name_funcs_stack != NULL) && (sk_NAME_FUNCS_num(name_funcs_stack) > ret->type)) { - f=(void (*)())sk_value(names_free,type); - f(ret->name,ret->type,ret->data); + /* XXX: I'm not sure I understand why the free + * function should get three arguments... + * -- Richard Levitte + */ + sk_NAME_FUNCS_value(name_funcs_stack,ret->type) + ->free_func(ret->name,ret->type,ret->data); } - Free((char *)ret); + Free(ret); return(1); } else @@ -215,6 +236,11 @@ static void names_lh_free(OBJ_NAME *onp, int type) } } +static void name_funcs_free(NAME_FUNCS *ptr) + { + Free(ptr); + } + void OBJ_NAME_cleanup(int type) { unsigned long down_load; @@ -229,13 +255,9 @@ void OBJ_NAME_cleanup(int type) if (type < 0) { lh_free(names_lh); - sk_free(names_hash); - sk_free(names_cmp); - sk_free(names_free); + sk_NAME_FUNCS_pop_free(name_funcs_stack,name_funcs_free); names_lh=NULL; - names_hash=NULL; - names_cmp=NULL; - names_free=NULL; + name_funcs_stack = NULL; } else names_lh->down_load=down_load; diff --git a/lib/libcrypto/objects/obj_dat.c b/lib/libcrypto/objects/obj_dat.c index d47b874399c..da6df3762ad 100644 --- a/lib/libcrypto/objects/obj_dat.c +++ b/lib/libcrypto/objects/obj_dat.c @@ -214,16 +214,12 @@ int OBJ_new_nid(int num) int OBJ_add_object(ASN1_OBJECT *obj) { ASN1_OBJECT *o; - ADDED_OBJ *ao[4],*aop; + ADDED_OBJ *ao[4]={NULL,NULL,NULL,NULL},*aop; int i; if (added == NULL) if (!init_added()) return(0); if ((o=OBJ_dup(obj)) == NULL) goto err; - ao[ADDED_DATA]=NULL; - ao[ADDED_SNAME]=NULL; - ao[ADDED_LNAME]=NULL; - ao[ADDED_NID]=NULL; ao[ADDED_NID]=(ADDED_OBJ *)Malloc(sizeof(ADDED_OBJ)); if ((o->length != 0) && (obj->data != NULL)) ao[ADDED_DATA]=(ADDED_OBJ *)Malloc(sizeof(ADDED_OBJ)); @@ -238,7 +234,7 @@ int OBJ_add_object(ASN1_OBJECT *obj) { ao[i]->type=i; ao[i]->obj=o; - aop=(ADDED_OBJ *)lh_insert(added,(char *)ao[i]); + aop=(ADDED_OBJ *)lh_insert(added,ao[i]); /* memory leak, buit should not normally matter */ if (aop != NULL) Free(aop); @@ -276,7 +272,7 @@ ASN1_OBJECT *OBJ_nid2obj(int n) ad.type=ADDED_NID; ad.obj= &ob; ob.nid=n; - adp=(ADDED_OBJ *)lh_retrieve(added,(char *)&ad); + adp=(ADDED_OBJ *)lh_retrieve(added,&ad); if (adp != NULL) return(adp->obj); else @@ -308,7 +304,7 @@ const char *OBJ_nid2sn(int n) ad.type=ADDED_NID; ad.obj= &ob; ob.nid=n; - adp=(ADDED_OBJ *)lh_retrieve(added,(char *)&ad); + adp=(ADDED_OBJ *)lh_retrieve(added,&ad); if (adp != NULL) return(adp->obj->sn); else @@ -340,7 +336,7 @@ const char *OBJ_nid2ln(int n) ad.type=ADDED_NID; ad.obj= &ob; ob.nid=n; - adp=(ADDED_OBJ *)lh_retrieve(added,(char *)&ad); + adp=(ADDED_OBJ *)lh_retrieve(added,&ad); if (adp != NULL) return(adp->obj->ln); else @@ -365,7 +361,7 @@ int OBJ_obj2nid(ASN1_OBJECT *a) { ad.type=ADDED_DATA; ad.obj=a; - adp=(ADDED_OBJ *)lh_retrieve(added,(char *)&ad); + adp=(ADDED_OBJ *)lh_retrieve(added,&ad); if (adp != NULL) return (adp->obj->nid); } op=(ASN1_OBJECT **)OBJ_bsearch((char *)&a,(char *)obj_objs,NUM_OBJ, @@ -504,7 +500,7 @@ int OBJ_ln2nid(const char *s) { ad.type=ADDED_LNAME; ad.obj= &o; - adp=(ADDED_OBJ *)lh_retrieve(added,(char *)&ad); + adp=(ADDED_OBJ *)lh_retrieve(added,&ad); if (adp != NULL) return (adp->obj->nid); } op=(ASN1_OBJECT **)OBJ_bsearch((char *)&oo,(char *)ln_objs,NUM_LN, @@ -523,7 +519,7 @@ int OBJ_sn2nid(const char *s) { ad.type=ADDED_SNAME; ad.obj= &o; - adp=(ADDED_OBJ *)lh_retrieve(added,(char *)&ad); + adp=(ADDED_OBJ *)lh_retrieve(added,&ad); if (adp != NULL) return (adp->obj->nid); } op=(ASN1_OBJECT **)OBJ_bsearch((char *)&oo,(char *)sn_objs,NUM_SN, @@ -647,7 +643,7 @@ int OBJ_create(char *oid, char *sn, char *ln) ok=OBJ_add_object(op); err: ASN1_OBJECT_free(op); - Free((char *)buf); + Free(buf); return(ok); } diff --git a/lib/libcrypto/objects/obj_dat.pl b/lib/libcrypto/objects/obj_dat.pl index 5043daef2a2..e6e3c3b9c02 100644 --- a/lib/libcrypto/objects/obj_dat.pl +++ b/lib/libcrypto/objects/obj_dat.pl @@ -38,7 +38,10 @@ sub expand_obj return(%objn); } -while (<>) +open (IN,"$ARGV[0]") || die "Can't open input file $ARGV[0]"; +open (OUT,">$ARGV[1]") || die "Can't open output file $ARGV[1]"; + +while () { next unless /^\#define\s+(\S+)\s+(.*)$/; $v=$1; @@ -55,6 +58,7 @@ while (<>) $objd{$v}=$d; } } +close IN; %ob=&expand_obj(*objd); @@ -132,7 +136,7 @@ foreach (sort obj_cmp @a) push(@ob,sprintf("&(nid_objs[%2d]),/* %-32s %s */\n",$_,$m,$v)); } -print <<'EOF'; +print OUT <<'EOF'; /* lib/obj/obj_dat.h */ /* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) * All rights reserved. @@ -193,21 +197,21 @@ print <<'EOF'; /* THIS FILE IS GENERATED FROM Objects.h by obj_dat.pl via the * following command: - * perl obj_dat.pl < objects.h > obj_dat.h + * perl obj_dat.pl objects.h obj_dat.h */ EOF -printf "#define NUM_NID %d\n",$n; -printf "#define NUM_SN %d\n",$#sn+1; -printf "#define NUM_LN %d\n",$#ln+1; -printf "#define NUM_OBJ %d\n\n",$#ob+1; +printf OUT "#define NUM_NID %d\n",$n; +printf OUT "#define NUM_SN %d\n",$#sn+1; +printf OUT "#define NUM_LN %d\n",$#ln+1; +printf OUT "#define NUM_OBJ %d\n\n",$#ob+1; -printf "static unsigned char lvalues[%d]={\n",$lvalues+1; -print @lvalues; -print "};\n\n"; +printf OUT "static unsigned char lvalues[%d]={\n",$lvalues+1; +print OUT @lvalues; +print OUT "};\n\n"; -printf "static ASN1_OBJECT nid_objs[NUM_NID]={\n"; +printf OUT "static ASN1_OBJECT nid_objs[NUM_NID]={\n"; foreach (@out) { if (length($_) > 75) @@ -218,30 +222,32 @@ foreach (@out) $t=$out.$_.","; if (length($t) > 70) { - print "$out\n"; + print OUT "$out\n"; $t="\t$_,"; } $out=$t; } chop $out; - print "$out"; + print OUT "$out"; } else - { print $_; } + { print OUT $_; } } -print "};\n\n"; +print OUT "};\n\n"; + +printf OUT "static ASN1_OBJECT *sn_objs[NUM_SN]={\n"; +print OUT @sn; +print OUT "};\n\n"; -printf "static ASN1_OBJECT *sn_objs[NUM_SN]={\n"; -print @sn; -print "};\n\n"; +printf OUT "static ASN1_OBJECT *ln_objs[NUM_LN]={\n"; +print OUT @ln; +print OUT "};\n\n"; -printf "static ASN1_OBJECT *ln_objs[NUM_LN]={\n"; -print @ln; -print "};\n\n"; +printf OUT "static ASN1_OBJECT *obj_objs[NUM_OBJ]={\n"; +print OUT @ob; +print OUT "};\n\n"; -printf "static ASN1_OBJECT *obj_objs[NUM_OBJ]={\n"; -print @ob; -print "};\n\n"; +close OUT; sub der_it { diff --git a/lib/libcrypto/objects/objects.h b/lib/libcrypto/objects/objects.h index d03748e0228..d1a5ad25029 100644 --- a/lib/libcrypto/objects/objects.h +++ b/lib/libcrypto/objects/objects.h @@ -110,10 +110,12 @@ extern "C" { #define NID_md5WithRSAEncryption 8 #define OBJ_md5WithRSAEncryption OBJ_pkcs,1L,4L +#define SN_pbeWithMD2AndDES_CBC "PBE-MD2-DES" #define LN_pbeWithMD2AndDES_CBC "pbeWithMD2AndDES-CBC" #define NID_pbeWithMD2AndDES_CBC 9 #define OBJ_pbeWithMD2AndDES_CBC OBJ_pkcs,5L,1L +#define SN_pbeWithMD5AndDES_CBC "PBE-MD5-DES" #define LN_pbeWithMD5AndDES_CBC "pbeWithMD5AndDES-CBC" #define NID_pbeWithMD5AndDES_CBC 10 #define OBJ_pbeWithMD5AndDES_CBC OBJ_pkcs,5L,3L @@ -230,6 +232,7 @@ extern "C" { #define SN_idea_cbc "IDEA-CBC" #define LN_idea_cbc "idea-cbc" #define NID_idea_cbc 34 +#define OBJ_idea_cbc 1L,3L,6L,1L,4L,1L,188L,7L,1L,1L,2L #define SN_idea_cfb64 "IDEA-CFB" #define LN_idea_cfb64 "idea-cfb" @@ -380,6 +383,7 @@ extern "C" { #define OBJ_dsa_2 OBJ_algorithm,12L /* proposed by microsoft to RSA */ +#define SN_pbeWithSHA1AndRC2_CBC "PBE-SHA1-RC2-64" #define LN_pbeWithSHA1AndRC2_CBC "pbeWithSHA1AndRC2-CBC" #define NID_pbeWithSHA1AndRC2_CBC 68 #define OBJ_pbeWithSHA1AndRC2_CBC OBJ_pkcs,5L,11L @@ -499,6 +503,7 @@ extern "C" { #define SN_bf_cbc "BF-CBC" #define LN_bf_cbc "bf-cbc" #define NID_bf_cbc 91 +#define OBJ_bf_cbc 1L,3L,6L,1L,4L,1L,3029L,1L,2L #define SN_bf_ecb "BF-ECB" #define LN_bf_ecb "bf-ecb" @@ -627,7 +632,7 @@ extern "C" { #define OBJ_ripemd160 1L,3L,36L,3L,2L,1L /* The name should actually be rsaSignatureWithripemd160, but I'm going - * to contiune using the convention I'm using with the other ciphers */ + * to continue using the convention I'm using with the other ciphers */ #define SN_ripemd160WithRSA "RSA-RIPEMD160" #define LN_ripemd160WithRSA "ripemd160WithRSA" #define NID_ripemd160WithRSA 119 @@ -661,12 +666,12 @@ extern "C" { #define SN_rle_compression "RLE" #define LN_rle_compression "run length compression" #define NID_rle_compression 124 -#define OBJ_rle_compression 1L,1L,1L,1L,666L.1L +#define OBJ_rle_compression 1L,1L,1L,1L,666L,1L #define SN_zlib_compression "ZLIB" #define LN_zlib_compression "zlib compression" #define NID_zlib_compression 125 -#define OBJ_zlib_compression 1L,1L,1L,1L,666L.2L +#define OBJ_zlib_compression 1L,1L,1L,1L,666L,2L #define SN_ext_key_usage "extendedKeyUsage" #define LN_ext_key_usage "X509v3 Extended Key Usage" @@ -735,7 +740,7 @@ extern "C" { #define NID_ms_efs 138 #define OBJ_ms_efs 1L,3L,6L,1L,4L,1L,311L,10L,3L,4L -/* Addidional usage: Netscape */ +/* Additional usage: Netscape */ #define SN_ns_sgc "nsSGC" #define LN_ns_sgc "Netscape Server Gated Crypto" @@ -767,26 +772,32 @@ extern "C" { #define OBJ_pkcs12 OBJ_pkcs,12L #define OBJ_pkcs12_pbeids OBJ_pkcs12, 1 +#define SN_pbe_WithSHA1And128BitRC4 "PBE-SHA1-RC4-128" #define LN_pbe_WithSHA1And128BitRC4 "pbeWithSHA1And128BitRC4" #define NID_pbe_WithSHA1And128BitRC4 144 #define OBJ_pbe_WithSHA1And128BitRC4 OBJ_pkcs12_pbeids, 1L +#define SN_pbe_WithSHA1And40BitRC4 "PBE-SHA1-RC4-40" #define LN_pbe_WithSHA1And40BitRC4 "pbeWithSHA1And40BitRC4" #define NID_pbe_WithSHA1And40BitRC4 145 #define OBJ_pbe_WithSHA1And40BitRC4 OBJ_pkcs12_pbeids, 2L +#define SN_pbe_WithSHA1And3_Key_TripleDES_CBC "PBE-SHA1-3DES" #define LN_pbe_WithSHA1And3_Key_TripleDES_CBC "pbeWithSHA1And3-KeyTripleDES-CBC" #define NID_pbe_WithSHA1And3_Key_TripleDES_CBC 146 #define OBJ_pbe_WithSHA1And3_Key_TripleDES_CBC OBJ_pkcs12_pbeids, 3L +#define SN_pbe_WithSHA1And2_Key_TripleDES_CBC "PBE-SHA1-2DES" #define LN_pbe_WithSHA1And2_Key_TripleDES_CBC "pbeWithSHA1And2-KeyTripleDES-CBC" #define NID_pbe_WithSHA1And2_Key_TripleDES_CBC 147 #define OBJ_pbe_WithSHA1And2_Key_TripleDES_CBC OBJ_pkcs12_pbeids, 4L +#define SN_pbe_WithSHA1And128BitRC2_CBC "PBE-SHA1-RC2-128" #define LN_pbe_WithSHA1And128BitRC2_CBC "pbeWithSHA1And128BitRC2-CBC" #define NID_pbe_WithSHA1And128BitRC2_CBC 148 #define OBJ_pbe_WithSHA1And128BitRC2_CBC OBJ_pkcs12_pbeids, 5L +#define SN_pbe_WithSHA1And40BitRC2_CBC "PBE-SHA1-RC2-40" #define LN_pbe_WithSHA1And40BitRC2_CBC "pbeWithSHA1And40BitRC2-CBC" #define NID_pbe_WithSHA1And40BitRC2_CBC 149 #define OBJ_pbe_WithSHA1And40BitRC2_CBC OBJ_pkcs12_pbeids, 6L @@ -876,20 +887,73 @@ extern "C" { #define SN_SMIMECapabilities "SMIME-CAPS" #define LN_SMIMECapabilities "S/MIME Capabilities" #define NID_SMIMECapabilities 167 -#define OBJ_SMIMECapabilities OBJ_id_pkcs9,15L +#define OBJ_SMIMECapabilities OBJ_pkcs9,15L +#define SN_pbeWithMD2AndRC2_CBC "PBE-MD2-RC2-64" #define LN_pbeWithMD2AndRC2_CBC "pbeWithMD2AndRC2-CBC" #define NID_pbeWithMD2AndRC2_CBC 168 #define OBJ_pbeWithMD2AndRC2_CBC OBJ_pkcs,5L,4L +#define SN_pbeWithMD5AndRC2_CBC "PBE-MD5-RC2-64" #define LN_pbeWithMD5AndRC2_CBC "pbeWithMD5AndRC2-CBC" #define NID_pbeWithMD5AndRC2_CBC 169 #define OBJ_pbeWithMD5AndRC2_CBC OBJ_pkcs,5L,6L +#define SN_pbeWithSHA1AndDES_CBC "PBE-SHA1-DES" #define LN_pbeWithSHA1AndDES_CBC "pbeWithSHA1AndDES-CBC" #define NID_pbeWithSHA1AndDES_CBC 170 #define OBJ_pbeWithSHA1AndDES_CBC OBJ_pkcs,5L,10L +/* Extension request OIDs */ + +#define LN_ms_ext_req "Microsoft Extension Request" +#define SN_ms_ext_req "msExtReq" +#define NID_ms_ext_req 171 +#define OBJ_ms_ext_req 1L,3L,6L,1L,4L,1L,311L,2L,1L,14L + +#define LN_ext_req "Extension Request" +#define SN_ext_req "extReq" +#define NID_ext_req 172 +#define OBJ_ext_req OBJ_pkcs9,14L + +#define SN_name "name" +#define LN_name "name" +#define NID_name 173 +#define OBJ_name OBJ_X509,41L + +#define SN_dnQualifier "dnQualifier" +#define LN_dnQualifier "dnQualifier" +#define NID_dnQualifier 174 +#define OBJ_dnQualifier OBJ_X509,46L + +#define SN_id_pe "id-pe" +#define NID_id_pe 175 +#define OBJ_id_pe OBJ_id_pkix,1L + +#define SN_id_ad "id-ad" +#define NID_id_ad 176 +#define OBJ_id_ad OBJ_id_pkix,48L + +#define SN_info_access "authorityInfoAccess" +#define LN_info_access "Authority Information Access" +#define NID_info_access 177 +#define OBJ_info_access OBJ_id_pe,1L + +#define SN_ad_OCSP "OCSP" +#define LN_ad_OCSP "OCSP" +#define NID_ad_OCSP 178 +#define OBJ_ad_OCSP OBJ_id_ad,1L + +#define SN_ad_ca_issuers "caIssuers" +#define LN_ad_ca_issuers "CA Issuers" +#define NID_ad_ca_issuers 179 +#define OBJ_ad_ca_issuers OBJ_id_ad,2L + +#define SN_OSCP_sign "OCSPSigning" +#define LN_OCSP_sign "OCSP Signing" +#define NID_OCSP_sign 180 +#define OBJ_OCSP_sign OBJ_id_kp,9L + #include #include diff --git a/lib/libcrypto/opensslconf.h.in b/lib/libcrypto/opensslconf.h.in index e4a8f8ad549..1b85ae59899 100644 --- a/lib/libcrypto/opensslconf.h.in +++ b/lib/libcrypto/opensslconf.h.in @@ -1,5 +1,4 @@ -/* crypto/opensslconf.h */ -/* WARNING: This file is autogenerated by Configure */ +/* crypto/opensslconf.h.in */ /* Generate 80386 code? */ #undef I386_ONLY @@ -25,11 +24,25 @@ #define RC2_INT unsigned int #endif -#if defined(HEADER_RC4_H) && !defined(RC4_INT) +#if defined(HEADER_RC4_H) +#if !defined(RC4_INT) /* using int types make the structure larger but make the code faster * on most boxes I have tested - up to %20 faster. */ +/* + * I don't know what does "most" mean, but declaring "int" is a must on: + * - Intel P6 because partial register stalls are very expensive; + * - elder Alpha because it lacks byte load/store instructions; + */ #define RC4_INT unsigned int #endif +#if !defined(RC4_CHUNK) +/* + * This enables code handling data aligned at natural CPU word + * boundary. See crypto/rc4/rc4_enc.c for further details. + */ +#undef RC4_CHUNK +#endif +#endif #if defined(HEADER_DES_H) && !defined(DES_LONG) /* If this is set to 'unsigned int' on a DEC Alpha, this gives about a diff --git a/lib/libcrypto/opensslv.h b/lib/libcrypto/opensslv.h index b841347f05e..55d5d06cf53 100644 --- a/lib/libcrypto/opensslv.h +++ b/lib/libcrypto/opensslv.h @@ -7,15 +7,15 @@ * 0.9.3-dev 0x00903000 * 0.9.3beta1 0x00903001 * 0.9.3beta2-dev 0x00903002 - * 0.9.3beta2 0x00903002 + * 0.9.3beta2 0x00903002 (same as ...beta2-dev) * 0.9.3 0x00903100 * 0.9.3a 0x00903101 * 0.9.4 0x00904100 * 1.2.3z 0x1020311a * (Prior to 0.9.3-dev a different scheme was used: 0.9.2b is 0x0922.) */ -#define OPENSSL_VERSION_NUMBER 0x00904100L -#define OPENSSL_VERSION_TEXT "OpenSSL 0.9.4 09 Aug 1999" +#define OPENSSL_VERSION_NUMBER 0x00905100L +#define OPENSSL_VERSION_TEXT "OpenSSL 0.9.5 28 Feb 2000" #define OPENSSL_VERSION_PTEXT " part of " OPENSSL_VERSION_TEXT #endif /* HEADER_OPENSSLV_H */ diff --git a/lib/libcrypto/pem/pem.h b/lib/libcrypto/pem/pem.h index fc333e42c8a..e4bae0b4aac 100644 --- a/lib/libcrypto/pem/pem.h +++ b/lib/libcrypto/pem/pem.h @@ -103,13 +103,16 @@ extern "C" { #define PEM_STRING_X509_OLD "X509 CERTIFICATE" #define PEM_STRING_X509 "CERTIFICATE" +#define PEM_STRING_X509_TRUSTED "TRUSTED CERTIFICATE" #define PEM_STRING_X509_REQ_OLD "NEW CERTIFICATE REQUEST" #define PEM_STRING_X509_REQ "CERTIFICATE REQUEST" #define PEM_STRING_X509_CRL "X509 CRL" #define PEM_STRING_EVP_PKEY "ANY PRIVATE KEY" +#define PEM_STRING_PUBLIC "PUBLIC KEY" #define PEM_STRING_RSA "RSA PRIVATE KEY" #define PEM_STRING_RSA_PUBLIC "RSA PUBLIC KEY" #define PEM_STRING_DSA "DSA PRIVATE KEY" +#define PEM_STRING_DSA_PUBLIC "DSA PUBLIC KEY" #define PEM_STRING_PKCS7 "PKCS7" #define PEM_STRING_PKCS8 "ENCRYPTED PRIVATE KEY" #define PEM_STRING_PKCS8INF "PRIVATE KEY" @@ -528,7 +531,10 @@ void PEM_dek_info(char *buf, const char *type, int len, char *str); DECLARE_PEM_rw(X509, X509) +DECLARE_PEM_rw(X509_AUX, X509) + DECLARE_PEM_rw(X509_REQ, X509_REQ) +DECLARE_PEM_write(X509_REQ_NEW, X509_REQ) DECLARE_PEM_rw(X509_CRL, X509_CRL) @@ -545,6 +551,7 @@ DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO) DECLARE_PEM_rw_cb(RSAPrivateKey, RSA) DECLARE_PEM_rw(RSAPublicKey, RSA) +DECLARE_PEM_rw(RSA_PUBKEY, RSA) #endif @@ -552,6 +559,8 @@ DECLARE_PEM_rw(RSAPublicKey, RSA) DECLARE_PEM_rw_cb(DSAPrivateKey, DSA) +DECLARE_PEM_rw(DSA_PUBKEY, DSA) + DECLARE_PEM_rw(DSAparams, DSA) #endif @@ -564,10 +573,36 @@ DECLARE_PEM_rw(DHparams, DH) DECLARE_PEM_rw_cb(PrivateKey, EVP_PKEY) +DECLARE_PEM_rw(PUBKEY, EVP_PKEY) + +int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, EVP_PKEY *x, int nid, + char *kstr, int klen, + pem_password_cb *cb, void *u); int PEM_write_bio_PKCS8PrivateKey(BIO *, EVP_PKEY *, const EVP_CIPHER *, char *, int, pem_password_cb *, void *); +int i2d_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc, + char *kstr, int klen, + pem_password_cb *cb, void *u); +int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid, + char *kstr, int klen, + pem_password_cb *cb, void *u); +EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u); + +int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, + char *kstr, int klen, + pem_password_cb *cb, void *u); +int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, EVP_PKEY *x, int nid, + char *kstr, int klen, + pem_password_cb *cb, void *u); +int PEM_write_PKCS8PrivateKey_nid(FILE *fp, EVP_PKEY *x, int nid, + char *kstr, int klen, + pem_password_cb *cb, void *u); + +EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, void *u); + int PEM_write_PKCS8PrivateKey(FILE *fp,EVP_PKEY *x,const EVP_CIPHER *enc, char *kstr,int klen, pem_password_cb *cd, void *u); + #endif /* SSLEAY_MACROS */ @@ -579,6 +614,8 @@ int PEM_write_PKCS8PrivateKey(FILE *fp,EVP_PKEY *x,const EVP_CIPHER *enc, /* Error codes for the PEM functions. */ /* Function codes. */ +#define PEM_F_D2I_PKCS8PRIVATEKEY_BIO 120 +#define PEM_F_D2I_PKCS8PRIVATEKEY_FP 121 #define PEM_F_DEF_CALLBACK 100 #define PEM_F_LOAD_IV 101 #define PEM_F_PEM_ASN1_READ 102 @@ -586,6 +623,7 @@ int PEM_write_PKCS8PrivateKey(FILE *fp,EVP_PKEY *x,const EVP_CIPHER *enc, #define PEM_F_PEM_ASN1_WRITE 104 #define PEM_F_PEM_ASN1_WRITE_BIO 105 #define PEM_F_PEM_DO_HEADER 106 +#define PEM_F_PEM_F_DO_PK8KEY_FP 122 #define PEM_F_PEM_F_PEM_WRITE_PKCS8PRIVATEKEY 118 #define PEM_F_PEM_GET_EVP_CIPHER_INFO 107 #define PEM_F_PEM_READ 108 diff --git a/lib/libcrypto/pem/pem_all.c b/lib/libcrypto/pem/pem_all.c index bc473f3cff4..dc9c35b4b48 100644 --- a/lib/libcrypto/pem/pem_all.c +++ b/lib/libcrypto/pem/pem_all.c @@ -65,10 +65,21 @@ #include #include +#ifndef NO_RSA +static RSA *pkey_get_rsa(EVP_PKEY *key, RSA **rsa); +#endif +#ifndef NO_DSA +static DSA *pkey_get_dsa(EVP_PKEY *key, DSA **dsa); +#endif + IMPLEMENT_PEM_rw(X509, X509, PEM_STRING_X509, X509) +IMPLEMENT_PEM_rw(X509_AUX, X509, PEM_STRING_X509_TRUSTED, X509_AUX) + IMPLEMENT_PEM_rw(X509_REQ, X509_REQ, PEM_STRING_X509_REQ, X509_REQ) +IMPLEMENT_PEM_write(X509_REQ_NEW, X509_REQ, PEM_STRING_X509_REQ_OLD, X509_REQ) + IMPLEMENT_PEM_rw(X509_CRL, X509_CRL, PEM_STRING_X509_CRL, X509_CRL) IMPLEMENT_PEM_rw(PKCS7, PKCS7, PEM_STRING_PKCS7, PKCS7) @@ -82,15 +93,92 @@ IMPLEMENT_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO, PEM_STRING_PKCS8INF, #ifndef NO_RSA -IMPLEMENT_PEM_rw_cb(RSAPrivateKey, RSA, PEM_STRING_RSA, RSAPrivateKey) +/* We treat RSA or DSA private keys as a special case. + * + * For private keys we read in an EVP_PKEY structure with + * PEM_read_bio_PrivateKey() and extract the relevant private + * key: this means can handle "traditional" and PKCS#8 formats + * transparently. + */ + +static RSA *pkey_get_rsa(EVP_PKEY *key, RSA **rsa) +{ + RSA *rtmp; + if(!key) return NULL; + rtmp = EVP_PKEY_get1_RSA(key); + EVP_PKEY_free(key); + if(!rtmp) return NULL; + if(rsa) { + RSA_free(*rsa); + *rsa = rtmp; + } + return rtmp; +} + +RSA *PEM_read_bio_RSAPrivateKey(BIO *bp, RSA **rsa, pem_password_cb *cb, + void *u) +{ + EVP_PKEY *pktmp; + pktmp = PEM_read_bio_PrivateKey(bp, NULL, cb, u); + return pkey_get_rsa(pktmp, rsa); +} + +#ifndef NO_FP_API + +RSA *PEM_read_RSAPrivateKey(FILE *fp, RSA **rsa, pem_password_cb *cb, + void *u) +{ + EVP_PKEY *pktmp; + pktmp = PEM_read_PrivateKey(fp, NULL, cb, u); + return pkey_get_rsa(pktmp, rsa); +} + +#endif +IMPLEMENT_PEM_write_cb(RSAPrivateKey, RSA, PEM_STRING_RSA, RSAPrivateKey) IMPLEMENT_PEM_rw(RSAPublicKey, RSA, PEM_STRING_RSA_PUBLIC, RSAPublicKey) +IMPLEMENT_PEM_rw(RSA_PUBKEY, RSA, PEM_STRING_PUBLIC, RSA_PUBKEY) #endif #ifndef NO_DSA -IMPLEMENT_PEM_rw_cb(DSAPrivateKey, DSA, PEM_STRING_DSA, DSAPrivateKey) +static DSA *pkey_get_dsa(EVP_PKEY *key, DSA **dsa) +{ + DSA *dtmp; + if(!key) return NULL; + dtmp = EVP_PKEY_get1_DSA(key); + EVP_PKEY_free(key); + if(!dtmp) return NULL; + if(dsa) { + DSA_free(*dsa); + *dsa = dtmp; + } + return dtmp; +} + +DSA *PEM_read_bio_DSAPrivateKey(BIO *bp, DSA **dsa, pem_password_cb *cb, + void *u) +{ + EVP_PKEY *pktmp; + pktmp = PEM_read_bio_PrivateKey(bp, NULL, cb, u); + return pkey_get_dsa(pktmp, dsa); +} + +IMPLEMENT_PEM_write_cb(DSAPrivateKey, DSA, PEM_STRING_DSA, DSAPrivateKey) +IMPLEMENT_PEM_rw(DSA_PUBKEY, DSA, PEM_STRING_PUBLIC, DSA_PUBKEY) + +#ifndef NO_FP_API + +DSA *PEM_read_DSAPrivateKey(FILE *fp, DSA **dsa, pem_password_cb *cb, + void *u) +{ + EVP_PKEY *pktmp; + pktmp = PEM_read_PrivateKey(fp, NULL, cb, u); + return pkey_get_dsa(pktmp, dsa); +} + +#endif IMPLEMENT_PEM_rw(DSAparams, DSA, PEM_STRING_DSAPARAMS, DSAparams) @@ -111,3 +199,5 @@ IMPLEMENT_PEM_rw(DHparams, DH, PEM_STRING_DHPARAMS, DHparams) */ IMPLEMENT_PEM_read(PrivateKey, EVP_PKEY, PEM_STRING_EVP_PKEY, PrivateKey) IMPLEMENT_PEM_write_cb(PrivateKey, EVP_PKEY, ((x->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA), PrivateKey) + +IMPLEMENT_PEM_rw(PUBKEY, EVP_PKEY, PEM_STRING_PUBLIC, PUBKEY) diff --git a/lib/libcrypto/pem/pem_err.c b/lib/libcrypto/pem/pem_err.c index fa70f609986..642129da204 100644 --- a/lib/libcrypto/pem/pem_err.c +++ b/lib/libcrypto/pem/pem_err.c @@ -65,6 +65,8 @@ #ifndef NO_ERR static ERR_STRING_DATA PEM_str_functs[]= { +{ERR_PACK(0,PEM_F_D2I_PKCS8PRIVATEKEY_BIO,0), "d2i_PKCS8PrivateKey_bio"}, +{ERR_PACK(0,PEM_F_D2I_PKCS8PRIVATEKEY_FP,0), "d2i_PKCS8PrivateKey_fp"}, {ERR_PACK(0,PEM_F_DEF_CALLBACK,0), "DEF_CALLBACK"}, {ERR_PACK(0,PEM_F_LOAD_IV,0), "LOAD_IV"}, {ERR_PACK(0,PEM_F_PEM_ASN1_READ,0), "PEM_ASN1_read"}, @@ -72,6 +74,7 @@ static ERR_STRING_DATA PEM_str_functs[]= {ERR_PACK(0,PEM_F_PEM_ASN1_WRITE,0), "PEM_ASN1_write"}, {ERR_PACK(0,PEM_F_PEM_ASN1_WRITE_BIO,0), "PEM_ASN1_write_bio"}, {ERR_PACK(0,PEM_F_PEM_DO_HEADER,0), "PEM_do_header"}, +{ERR_PACK(0,PEM_F_PEM_F_DO_PK8KEY_FP,0), "PEM_F_DO_PK8KEY_FP"}, {ERR_PACK(0,PEM_F_PEM_F_PEM_WRITE_PKCS8PRIVATEKEY,0), "PEM_F_PEM_WRITE_PKCS8PRIVATEKEY"}, {ERR_PACK(0,PEM_F_PEM_GET_EVP_CIPHER_INFO,0), "PEM_get_EVP_CIPHER_INFO"}, {ERR_PACK(0,PEM_F_PEM_READ,0), "PEM_read"}, diff --git a/lib/libcrypto/pem/pem_info.c b/lib/libcrypto/pem/pem_info.c index fec18a4c2ed..b65239a9200 100644 --- a/lib/libcrypto/pem/pem_info.c +++ b/lib/libcrypto/pem/pem_info.c @@ -132,6 +132,17 @@ start: } pp=(char **)&(xi->x509); } + else if ((strcmp(name,PEM_STRING_X509_TRUSTED) == 0)) + { + d2i=(char *(*)())d2i_X509_AUX; + if (xi->x509 != NULL) + { + if (!sk_X509_INFO_push(ret,xi)) goto err; + if ((xi=X509_INFO_new()) == NULL) goto err; + goto start; + } + pp=(char **)&(xi->x509); + } else if (strcmp(name,PEM_STRING_X509_CRL) == 0) { d2i=(char *(*)())d2i_X509_CRL; diff --git a/lib/libcrypto/pem/pem_lib.c b/lib/libcrypto/pem/pem_lib.c index 90f02011bad..072211ba0fe 100644 --- a/lib/libcrypto/pem/pem_lib.c +++ b/lib/libcrypto/pem/pem_lib.c @@ -75,8 +75,17 @@ const char *PEM_version="PEM" OPENSSL_VERSION_PTEXT; static int def_callback(char *buf, int num, int w, void *userdata); static int load_iv(unsigned char **fromp,unsigned char *to, int num); - -static int def_callback(char *buf, int num, int w, void *userdata) +static int check_pem(const char *nm, const char *name); +static int do_pk8pkey(BIO *bp, EVP_PKEY *x, int isder, + int nid, const EVP_CIPHER *enc, + char *kstr, int klen, + pem_password_cb *cb, void *u); +static int do_pk8pkey_fp(FILE *bp, EVP_PKEY *x, int isder, + int nid, const EVP_CIPHER *enc, + char *kstr, int klen, + pem_password_cb *cb, void *u); + +static int def_callback(char *buf, int num, int w, void *key) { #ifdef NO_FP_API /* We should not ever call the default callback routine from @@ -86,6 +95,12 @@ static int def_callback(char *buf, int num, int w, void *userdata) #else int i,j; const char *prompt; + if(key) { + i=strlen(key); + i=(i > num)?num:i; + memcpy(buf,key,i); + return(i); + } prompt=EVP_get_pw_prompt(); if (prompt == NULL) @@ -168,6 +183,47 @@ char *PEM_ASN1_read(char *(*d2i)(), const char *name, FILE *fp, char **x, } #endif +static int check_pem(const char *nm, const char *name) +{ + /* Normal matching nm and name */ + if (!strcmp(nm,name)) return 1; + + /* Make PEM_STRING_EVP_PKEY match any private key */ + + if(!strcmp(nm,PEM_STRING_PKCS8) && + !strcmp(name,PEM_STRING_EVP_PKEY)) return 1; + + if(!strcmp(nm,PEM_STRING_PKCS8INF) && + !strcmp(name,PEM_STRING_EVP_PKEY)) return 1; + + if(!strcmp(nm,PEM_STRING_RSA) && + !strcmp(name,PEM_STRING_EVP_PKEY)) return 1; + + if(!strcmp(nm,PEM_STRING_DSA) && + !strcmp(name,PEM_STRING_EVP_PKEY)) return 1; + + /* Permit older strings */ + + if(!strcmp(nm,PEM_STRING_X509_OLD) && + !strcmp(name,PEM_STRING_X509)) return 1; + + if(!strcmp(nm,PEM_STRING_X509_REQ_OLD) && + !strcmp(name,PEM_STRING_X509_REQ)) return 1; + + /* Allow normal certs to be read as trusted certs */ + if(!strcmp(nm,PEM_STRING_X509) && + !strcmp(name,PEM_STRING_X509_TRUSTED)) return 1; + + if(!strcmp(nm,PEM_STRING_X509_OLD) && + !strcmp(name,PEM_STRING_X509_TRUSTED)) return 1; + + /* Some CAs use PKCS#7 with CERTIFICATE headers */ + if(!strcmp(nm, PEM_STRING_X509) && + !strcmp(name, PEM_STRING_PKCS7)) return 1; + + return 0; +} + char *PEM_ASN1_read_bio(char *(*d2i)(), const char *name, BIO *bp, char **x, pem_password_cb *cb, void *u) { @@ -179,22 +235,13 @@ char *PEM_ASN1_read_bio(char *(*d2i)(), const char *name, BIO *bp, char **x, for (;;) { - if (!PEM_read_bio(bp,&nm,&header,&data,&len)) return(NULL); - if ( (strcmp(nm,name) == 0) || - ((strcmp(nm,PEM_STRING_RSA) == 0) && - (strcmp(name,PEM_STRING_EVP_PKEY) == 0)) || - ((strcmp(nm,PEM_STRING_DSA) == 0) && - (strcmp(name,PEM_STRING_EVP_PKEY) == 0)) || - ((strcmp(nm,PEM_STRING_PKCS8) == 0) && - (strcmp(name,PEM_STRING_EVP_PKEY) == 0)) || - ((strcmp(nm,PEM_STRING_PKCS8INF) == 0) && - (strcmp(name,PEM_STRING_EVP_PKEY) == 0)) || - ((strcmp(nm,PEM_STRING_X509_OLD) == 0) && - (strcmp(name,PEM_STRING_X509) == 0)) || - ((strcmp(nm,PEM_STRING_X509_REQ_OLD) == 0) && - (strcmp(name,PEM_STRING_X509_REQ) == 0)) - ) - break; + if (!PEM_read_bio(bp,&nm,&header,&data,&len)) { + if(ERR_GET_REASON(ERR_peek_error()) == + PEM_R_NO_START_LINE) + ERR_add_error_data(2, "Expecting: ", name); + return(NULL); + } + if(check_pem(nm, name)) break; Free(nm); Free(header); Free(data); @@ -218,7 +265,7 @@ char *PEM_ASN1_read_bio(char *(*d2i)(), const char *name, BIO *bp, char **x, X509_SIG *p8; int klen; char psbuf[PEM_BUFSIZE]; - p8 = d2i_X509_SIG((X509_SIG **)x, &p, len); + p8 = d2i_X509_SIG(NULL, &p, len); if(!p8) goto p8err; if (cb) klen=cb(psbuf,PEM_BUFSIZE,0,u); else klen=def_callback(psbuf,PEM_BUFSIZE,0,u); @@ -231,6 +278,10 @@ char *PEM_ASN1_read_bio(char *(*d2i)(), const char *name, BIO *bp, char **x, X509_SIG_free(p8); if(!p8inf) goto p8err; ret = (char *)EVP_PKCS82PKEY(p8inf); + if(x) { + if(*x) EVP_PKEY_free((EVP_PKEY *)*x); + *x = ret; + } PKCS8_PRIV_KEY_INFO_free(p8inf); } } else ret=d2i(x,&p,len); @@ -321,8 +372,9 @@ int PEM_ASN1_write_bio(int (*i2d)(), const char *name, BIO *bp, char *x, #endif kstr=(unsigned char *)buf; } - RAND_seed(data,i);/* put in the RSA key. */ - RAND_bytes(iv,8); /* Generate a salt */ + RAND_add(data,i,0);/* put in the RSA key. */ + if (RAND_bytes(iv,8) <= 0) /* Generate a salt */ + goto err; /* The 'iv' is used as the iv and as a salt. It is * NOT taken from the BytesToKey function */ EVP_BytesToKey(enc,EVP_md5(),iv,kstr,klen,1,key,NULL); @@ -743,15 +795,43 @@ err: return(0); } -/* This function writes a private key in PKCS#8 format: it is a "drop in" - * replacement for PEM_write_bio_PrivateKey(). As usual if 'enc' is NULL then - * it uses the unencrypted private key form. It uses PKCS#5 v2.0 password based - * encryption algorithms. +/* These functions write a private key in PKCS#8 format: it is a "drop in" + * replacement for PEM_write_bio_PrivateKey() and friends. As usual if 'enc' + * is NULL then it uses the unencrypted private key form. The 'nid' versions + * uses PKCS#5 v1.5 PBE algorithms whereas the others use PKCS#5 v2.0. */ +int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, EVP_PKEY *x, int nid, + char *kstr, int klen, + pem_password_cb *cb, void *u) +{ + return do_pk8pkey(bp, x, 0, nid, NULL, kstr, klen, cb, u); +} + int PEM_write_bio_PKCS8PrivateKey(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc, char *kstr, int klen, pem_password_cb *cb, void *u) +{ + return do_pk8pkey(bp, x, 0, -1, enc, kstr, klen, cb, u); +} + +int i2d_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc, + char *kstr, int klen, + pem_password_cb *cb, void *u) +{ + return do_pk8pkey(bp, x, 1, -1, enc, kstr, klen, cb, u); +} + +int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid, + char *kstr, int klen, + pem_password_cb *cb, void *u) +{ + return do_pk8pkey(bp, x, 1, nid, NULL, kstr, klen, cb, u); +} + +static int do_pk8pkey(BIO *bp, EVP_PKEY *x, int isder, int nid, const EVP_CIPHER *enc, + char *kstr, int klen, + pem_password_cb *cb, void *u) { X509_SIG *p8; PKCS8_PRIV_KEY_INFO *p8inf; @@ -762,7 +842,7 @@ int PEM_write_bio_PKCS8PrivateKey(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc, PEM_R_ERROR_CONVERTING_PRIVATE_KEY); return 0; } - if(enc) { + if(enc || (nid != -1)) { if(!kstr) { if(!cb) klen = def_callback(buf, PEM_BUFSIZE, 1, u); else klen = cb(buf, PEM_BUFSIZE, 1, u); @@ -775,29 +855,109 @@ int PEM_write_bio_PKCS8PrivateKey(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc, kstr = buf; } - p8 = PKCS8_encrypt(-1, enc, kstr, klen, NULL, 0, 0, p8inf); + p8 = PKCS8_encrypt(nid, enc, kstr, klen, NULL, 0, 0, p8inf); if(kstr == buf) memset(buf, 0, klen); PKCS8_PRIV_KEY_INFO_free(p8inf); - ret = PEM_write_bio_PKCS8(bp, p8); + if(isder) ret = i2d_PKCS8_bio(bp, p8); + else ret = PEM_write_bio_PKCS8(bp, p8); X509_SIG_free(p8); return ret; } else { - ret = PEM_write_bio_PKCS8_PRIV_KEY_INFO(bp, p8inf); + if(isder) ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf); + else ret = PEM_write_bio_PKCS8_PRIV_KEY_INFO(bp, p8inf); PKCS8_PRIV_KEY_INFO_free(p8inf); return ret; } } +/* Finally the DER version to read PKCS#8 encrypted private keys. It has to be + * here to access the default callback. + */ + +EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u) +{ + PKCS8_PRIV_KEY_INFO *p8inf = NULL; + X509_SIG *p8 = NULL; + int klen; + EVP_PKEY *ret; + char psbuf[PEM_BUFSIZE]; + p8 = d2i_PKCS8_bio(bp, NULL); + if(!p8) return NULL; + if (cb) klen=cb(psbuf,PEM_BUFSIZE,0,u); + else klen=def_callback(psbuf,PEM_BUFSIZE,0,u); + if (klen <= 0) { + PEMerr(PEM_F_D2I_PKCS8PRIVATEKEY_BIO, PEM_R_BAD_PASSWORD_READ); + X509_SIG_free(p8); + return NULL; + } + p8inf = M_PKCS8_decrypt(p8, psbuf, klen); + X509_SIG_free(p8); + if(!p8inf) return NULL; + ret = EVP_PKCS82PKEY(p8inf); + PKCS8_PRIV_KEY_INFO_free(p8inf); + if(!ret) return NULL; + if(x) { + if(*x) EVP_PKEY_free(*x); + *x = ret; + } + return ret; +} + +#ifndef NO_FP_API + +int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, + char *kstr, int klen, + pem_password_cb *cb, void *u) +{ + return do_pk8pkey_fp(fp, x, 1, -1, enc, kstr, klen, cb, u); +} + +int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, EVP_PKEY *x, int nid, + char *kstr, int klen, + pem_password_cb *cb, void *u) +{ + return do_pk8pkey_fp(fp, x, 1, nid, NULL, kstr, klen, cb, u); +} + +int PEM_write_PKCS8PrivateKey_nid(FILE *fp, EVP_PKEY *x, int nid, + char *kstr, int klen, + pem_password_cb *cb, void *u) +{ + return do_pk8pkey_fp(fp, x, 0, nid, NULL, kstr, klen, cb, u); +} + int PEM_write_PKCS8PrivateKey(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, char *kstr, int klen, pem_password_cb *cb, void *u) +{ + return do_pk8pkey_fp(fp, x, 0, -1, enc, kstr, klen, cb, u); +} + +static int do_pk8pkey_fp(FILE *fp, EVP_PKEY *x, int isder, int nid, const EVP_CIPHER *enc, + char *kstr, int klen, + pem_password_cb *cb, void *u) { BIO *bp; int ret; if(!(bp = BIO_new_fp(fp, BIO_NOCLOSE))) { - PEMerr(PEM_F_PEM_F_PEM_WRITE_PKCS8PRIVATEKEY,ERR_R_BUF_LIB); + PEMerr(PEM_F_PEM_F_DO_PK8KEY_FP,ERR_R_BUF_LIB); return(0); } - ret = PEM_write_bio_PKCS8PrivateKey(bp, x, enc, kstr, klen, cb, u); + ret = do_pk8pkey(bp, x, isder, nid, enc, kstr, klen, cb, u); BIO_free(bp); return ret; } + +EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, void *u) +{ + BIO *bp; + EVP_PKEY *ret; + if(!(bp = BIO_new_fp(fp, BIO_NOCLOSE))) { + PEMerr(PEM_F_D2I_PKCS8PRIVATEKEY_FP,ERR_R_BUF_LIB); + return NULL; + } + ret = d2i_PKCS8PrivateKey_bio(bp, x, cb, u); + BIO_free(bp); + return ret; +} + +#endif diff --git a/lib/libcrypto/pem/pem_seal.c b/lib/libcrypto/pem/pem_seal.c index 23f95beb1e2..126e29d375d 100644 --- a/lib/libcrypto/pem/pem_seal.c +++ b/lib/libcrypto/pem/pem_seal.c @@ -175,4 +175,10 @@ err: if (s != NULL) Free(s); return(ret); } +#else /* !NO_RSA */ + +# if PEDANTIC +static void *dummy=&dummy; +# endif + #endif diff --git a/lib/libcrypto/perlasm/x86ms.pl b/lib/libcrypto/perlasm/x86ms.pl index 51dcce067fa..252a57bdb51 100644 --- a/lib/libcrypto/perlasm/x86ms.pl +++ b/lib/libcrypto/perlasm/x86ms.pl @@ -341,7 +341,14 @@ sub main'set_label $label{$_[0]}="${label}${_[0]}"; $label++; } - push(@out,"$label{$_[0]}:\n"); + if((defined $_[1]) && ($_[1] == 1)) + { + push(@out,"$label{$_[0]}::\n"); + } + else + { + push(@out,"$label{$_[0]}:\n"); + } } sub main'data_word diff --git a/lib/libcrypto/perlasm/x86unix.pl b/lib/libcrypto/perlasm/x86unix.pl index 8c456b14aff..60d75f5ce4b 100644 --- a/lib/libcrypto/perlasm/x86unix.pl +++ b/lib/libcrypto/perlasm/x86unix.pl @@ -368,10 +368,10 @@ sub main'function_end_B $func=$under.$func; - push(@out,".${func}_end:\n"); + push(@out,".L_${func}_end:\n"); if ($main'cpp) - { push(@out,"\tSIZE($func,.${func}_end-$func)\n"); } - else { push(@out,"\t.size\t$func,.${func}_end-$func\n"); } + { push(@out,"\tSIZE($func,.L_${func}_end-$func)\n"); } + else { push(@out,"\t.size\t$func,.L_${func}_end-$func\n"); } push(@out,".ident \"desasm.pl\"\n"); $stack=0; %label=(); diff --git a/lib/libcrypto/pkcs12/Makefile.ssl b/lib/libcrypto/pkcs12/Makefile.ssl index 7b0c65fad9d..5716f608b6c 100644 --- a/lib/libcrypto/pkcs12/Makefile.ssl +++ b/lib/libcrypto/pkcs12/Makefile.ssl @@ -1,5 +1,5 @@ # -# SSLeay/crypto/asn1/Makefile +# SSLeay/crypto/pkcs12/Makefile # DIR= pkcs12 @@ -24,10 +24,10 @@ APPS= LIB=$(TOP)/libcrypto.a LIBSRC= p12_add.c p12_attr.c p12_bags.c p12_crpt.c p12_crt.c p12_decr.c \ p12_init.c p12_key.c p12_kiss.c p12_lib.c p12_mac.c p12_mutl.c\ - p12_sbag.c p12_utl.c pk12err.c + p12_sbag.c p12_utl.c p12_npas.c pk12err.c LIBOBJ= p12_add.o p12_attr.o p12_bags.o p12_crpt.o p12_crt.o p12_decr.o \ p12_init.o p12_key.o p12_kiss.o p12_lib.o p12_mac.o p12_mutl.o\ - p12_sbag.o p12_utl.o pk12err.o + p12_sbag.o p12_utl.o p12_npas.o pk12err.o SRC= $(LIBSRC) @@ -293,6 +293,23 @@ p12_mutl.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h p12_mutl.o: ../../include/openssl/sha.h ../../include/openssl/stack.h p12_mutl.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h p12_mutl.o: ../cryptlib.h +p12_npas.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h +p12_npas.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h +p12_npas.o: ../../include/openssl/cast.h ../../include/openssl/crypto.h +p12_npas.o: ../../include/openssl/des.h ../../include/openssl/dh.h +p12_npas.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h +p12_npas.o: ../../include/openssl/err.h ../../include/openssl/evp.h +p12_npas.o: ../../include/openssl/idea.h ../../include/openssl/md2.h +p12_npas.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h +p12_npas.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h +p12_npas.o: ../../include/openssl/opensslv.h ../../include/openssl/pem.h +p12_npas.o: ../../include/openssl/pem2.h ../../include/openssl/pkcs12.h +p12_npas.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h +p12_npas.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h +p12_npas.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h +p12_npas.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h +p12_npas.o: ../../include/openssl/stack.h ../../include/openssl/x509.h +p12_npas.o: ../../include/openssl/x509_vfy.h p12_sbag.o: ../../include/openssl/asn1.h ../../include/openssl/asn1_mac.h p12_sbag.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h p12_sbag.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h diff --git a/lib/libcrypto/pkcs12/p12_add.c b/lib/libcrypto/pkcs12/p12_add.c index ae3d9de3b4a..d045cbba8d9 100644 --- a/lib/libcrypto/pkcs12/p12_add.c +++ b/lib/libcrypto/pkcs12/p12_add.c @@ -133,7 +133,7 @@ PKCS7 *PKCS12_pack_p7data (STACK *sk) return NULL; } p7->type = OBJ_nid2obj(NID_pkcs7_data); - if (!(p7->d.data = ASN1_OCTET_STRING_new())) { + if (!(p7->d.data = M_ASN1_OCTET_STRING_new())) { PKCS12err(PKCS12_F_PKCS12_PACK_P7DATA, ERR_R_MALLOC_FAILURE); return NULL; } @@ -157,20 +157,18 @@ PKCS7 *PKCS12_pack_p7encdata (int pbe_nid, const char *pass, int passlen, PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, ERR_R_MALLOC_FAILURE); return NULL; } - p7->type = OBJ_nid2obj(NID_pkcs7_encrypted); - if (!(p7->d.encrypted = PKCS7_ENCRYPT_new ())) { - PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, ERR_R_MALLOC_FAILURE); + if(!PKCS7_set_type(p7, NID_pkcs7_encrypted)) { + PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, + PKCS12_R_ERROR_SETTING_ENCRYPTED_DATA_TYPE); return NULL; } - ASN1_INTEGER_set (p7->d.encrypted->version, 0); - p7->d.encrypted->enc_data->content_type = OBJ_nid2obj(NID_pkcs7_data); if (!(pbe = PKCS5_pbe_set (pbe_nid, iter, salt, saltlen))) { PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, ERR_R_MALLOC_FAILURE); return NULL; } X509_ALGOR_free(p7->d.encrypted->enc_data->algorithm); p7->d.encrypted->enc_data->algorithm = pbe; - ASN1_OCTET_STRING_free(p7->d.encrypted->enc_data->enc_data); + M_ASN1_OCTET_STRING_free(p7->d.encrypted->enc_data->enc_data); if (!(p7->d.encrypted->enc_data->enc_data = PKCS12_i2d_encrypt (pbe, i2d_PKCS12_SAFEBAG, pass, passlen, (char *)bags, 1))) { @@ -191,24 +189,28 @@ X509_SIG *PKCS8_encrypt(int pbe_nid, const EVP_CIPHER *cipher, if (!(p8 = X509_SIG_new())) { PKCS12err(PKCS12_F_PKCS8_ENCRYPT, ERR_R_MALLOC_FAILURE); - return NULL; + goto err; } if(pbe_nid == -1) pbe = PKCS5_pbe2_set(cipher, iter, salt, saltlen); else pbe = PKCS5_pbe_set(pbe_nid, iter, salt, saltlen); if(!pbe) { - PKCS12err(PKCS12_F_PKCS8_ENCRYPT, ERR_R_MALLOC_FAILURE); - return NULL; + PKCS12err(PKCS12_F_PKCS8_ENCRYPT, ERR_R_ASN1_LIB); + goto err; } X509_ALGOR_free(p8->algor); p8->algor = pbe; - ASN1_OCTET_STRING_free(p8->digest); + M_ASN1_OCTET_STRING_free(p8->digest); if (!(p8->digest = PKCS12_i2d_encrypt (pbe, i2d_PKCS8_PRIV_KEY_INFO, pass, passlen, (char *)p8inf, 0))) { PKCS12err(PKCS12_F_PKCS8_ENCRYPT, PKCS12_R_ENCRYPT_ERROR); - return NULL; + goto err; } return p8; + + err: + X509_SIG_free(p8); + return NULL; } diff --git a/lib/libcrypto/pkcs12/p12_attr.c b/lib/libcrypto/pkcs12/p12_attr.c index 31c9782b775..f559351d183 100644 --- a/lib/libcrypto/pkcs12/p12_attr.c +++ b/lib/libcrypto/pkcs12/p12_attr.c @@ -73,11 +73,11 @@ int PKCS12_add_localkeyid (PKCS12_SAFEBAG *bag, unsigned char *name, return 0; } keyid->type = V_ASN1_OCTET_STRING; - if (!(oct = ASN1_OCTET_STRING_new())) { + if (!(oct = M_ASN1_OCTET_STRING_new())) { PKCS12err(PKCS12_F_PKCS12_ADD_LOCALKEYID, ERR_R_MALLOC_FAILURE); return 0; } - if (!ASN1_OCTET_STRING_set(oct, name, namelen)) { + if (!M_ASN1_OCTET_STRING_set(oct, name, namelen)) { PKCS12err(PKCS12_F_PKCS12_ADD_LOCALKEYID, ERR_R_MALLOC_FAILURE); return 0; } @@ -115,11 +115,11 @@ int PKCS8_add_keyusage (PKCS8_PRIV_KEY_INFO *p8, int usage) return 0; } keyid->type = V_ASN1_BIT_STRING; - if (!(bstr = ASN1_BIT_STRING_new())) { + if (!(bstr = M_ASN1_BIT_STRING_new())) { PKCS12err(PKCS12_F_PKCS8_ADD_KEYUSAGE, ERR_R_MALLOC_FAILURE); return 0; } - if (!ASN1_BIT_STRING_set(bstr, &us_val, 1)) { + if (!M_ASN1_BIT_STRING_set(bstr, &us_val, 1)) { PKCS12err(PKCS12_F_PKCS8_ADD_KEYUSAGE, ERR_R_MALLOC_FAILURE); return 0; } @@ -176,7 +176,7 @@ int PKCS12_add_friendlyname_uni (PKCS12_SAFEBAG *bag, return 0; } fname->type = V_ASN1_BMPSTRING; - if (!(bmp = ASN1_BMPSTRING_new())) { + if (!(bmp = M_ASN1_BMPSTRING_new())) { PKCS12err(PKCS12_F_PKCS12_ADD_FRIENDLYNAME_UNI, ERR_R_MALLOC_FAILURE); return 0; diff --git a/lib/libcrypto/pkcs12/p12_bags.c b/lib/libcrypto/pkcs12/p12_bags.c index d6eab92c833..c358b067355 100644 --- a/lib/libcrypto/pkcs12/p12_bags.c +++ b/lib/libcrypto/pkcs12/p12_bags.c @@ -171,15 +171,15 @@ void PKCS12_BAGS_free (PKCS12_BAGS *a) switch (OBJ_obj2nid(a->type)) { case NID_x509Certificate: - ASN1_OCTET_STRING_free (a->value.x509cert); + M_ASN1_OCTET_STRING_free (a->value.x509cert); break; case NID_x509Crl: - ASN1_OCTET_STRING_free (a->value.x509crl); + M_ASN1_OCTET_STRING_free (a->value.x509crl); break; case NID_sdsiCertificate: - ASN1_IA5STRING_free (a->value.sdsicert); + M_ASN1_IA5STRING_free (a->value.sdsicert); break; default: @@ -188,5 +188,5 @@ void PKCS12_BAGS_free (PKCS12_BAGS *a) } ASN1_OBJECT_free (a->type); - Free ((char *)a); + Free (a); } diff --git a/lib/libcrypto/pkcs12/p12_crpt.c b/lib/libcrypto/pkcs12/p12_crpt.c index 6de6f8128f2..7b96584f07d 100644 --- a/lib/libcrypto/pkcs12/p12_crpt.c +++ b/lib/libcrypto/pkcs12/p12_crpt.c @@ -70,10 +70,12 @@ EVP_PBE_alg_add(NID_pbe_WithSHA1And128BitRC4, EVP_rc4(), EVP_sha1(), EVP_PBE_alg_add(NID_pbe_WithSHA1And40BitRC4, EVP_rc4_40(), EVP_sha1(), PKCS12_PBE_keyivgen); #endif +#ifndef NO_DES EVP_PBE_alg_add(NID_pbe_WithSHA1And3_Key_TripleDES_CBC, EVP_des_ede3_cbc(), EVP_sha1(), PKCS12_PBE_keyivgen); EVP_PBE_alg_add(NID_pbe_WithSHA1And2_Key_TripleDES_CBC, EVP_des_ede_cbc(), EVP_sha1(), PKCS12_PBE_keyivgen); +#endif #ifndef NO_RC2 EVP_PBE_alg_add(NID_pbe_WithSHA1And128BitRC2_CBC, EVP_rc2_cbc(), EVP_sha1(), PKCS12_PBE_keyivgen); diff --git a/lib/libcrypto/pkcs12/p12_decr.c b/lib/libcrypto/pkcs12/p12_decr.c index d3d288e1874..4be44eac506 100644 --- a/lib/libcrypto/pkcs12/p12_decr.c +++ b/lib/libcrypto/pkcs12/p12_decr.c @@ -155,7 +155,7 @@ ASN1_OCTET_STRING *PKCS12_i2d_encrypt (X509_ALGOR *algor, int (*i2d)(), ASN1_OCTET_STRING *oct; unsigned char *in, *p; int inlen; - if (!(oct = ASN1_OCTET_STRING_new ())) { + if (!(oct = M_ASN1_OCTET_STRING_new ())) { PKCS12err(PKCS12_F_PKCS12_I2D_ENCRYPT,ERR_R_MALLOC_FAILURE); return NULL; } diff --git a/lib/libcrypto/pkcs12/p12_init.c b/lib/libcrypto/pkcs12/p12_init.c index dc6ab41db88..d5d4884c820 100644 --- a/lib/libcrypto/pkcs12/p12_init.c +++ b/lib/libcrypto/pkcs12/p12_init.c @@ -69,11 +69,11 @@ PKCS12 *PKCS12_init (int mode) PKCS12err(PKCS12_F_PKCS12_INIT,ERR_R_MALLOC_FAILURE); return NULL; } - if (!(pkcs12->version = ASN1_INTEGER_new ())) { + if (!(pkcs12->version = M_ASN1_INTEGER_new ())) { PKCS12err(PKCS12_F_PKCS12_INIT,ERR_R_MALLOC_FAILURE); return NULL; } - ASN1_INTEGER_set (pkcs12->version, 3); + ASN1_INTEGER_set(pkcs12->version, 3); if (!(pkcs12->authsafes = PKCS7_new())) { PKCS12err(PKCS12_F_PKCS12_INIT,ERR_R_MALLOC_FAILURE); return NULL; @@ -82,7 +82,7 @@ PKCS12 *PKCS12_init (int mode) switch (mode) { case NID_pkcs7_data: if (!(pkcs12->authsafes->d.data = - ASN1_OCTET_STRING_new())) { + M_ASN1_OCTET_STRING_new())) { PKCS12err(PKCS12_F_PKCS12_INIT,ERR_R_MALLOC_FAILURE); return NULL; } diff --git a/lib/libcrypto/pkcs12/p12_key.c b/lib/libcrypto/pkcs12/p12_key.c index 25d8cdae575..02fdd20e2fc 100644 --- a/lib/libcrypto/pkcs12/p12_key.c +++ b/lib/libcrypto/pkcs12/p12_key.c @@ -64,7 +64,7 @@ /* Uncomment out this line to get debugging info about key generation */ /*#define DEBUG_KEYGEN*/ #ifdef DEBUG_KEYGEN -#include +#include extern BIO *bio_err; void h__dump (unsigned char *p, int len); #endif @@ -104,13 +104,12 @@ int PKCS12_key_gen_uni (unsigned char *pass, int passlen, unsigned char *salt, #ifdef DEBUG_KEYGEN unsigned char *tmpout = out; int tmpn = n; - BIO_printf (bio_err, "KEYGEN DEBUG\n"); - BIO_printf (bio_err, "ID %d, ITER %d\n", id, iter); - BIO_printf (bio_err, "Password (length %d):\n", passlen); - h__dump (pass, passlen); - BIO_printf (bio_err, "Salt (length %d):\n", saltlen); - h__dump (salt, saltlen); - BIO_printf (bio_err, "ID %d, ITER %d\n\n", id, iter); + fprintf(stderr, "KEYGEN DEBUG\n"); + fprintf(stderr, "ID %d, ITER %d\n", id, iter); + fprintf(stderr, "Password (length %d):\n", passlen); + h__dump(pass, passlen); + fprintf(stderr, "Salt (length %d):\n", saltlen); + h__dump(salt, saltlen); #endif v = EVP_MD_block_size (md_type); u = EVP_MD_size (md_type); @@ -150,8 +149,8 @@ int PKCS12_key_gen_uni (unsigned char *pass, int passlen, unsigned char *salt, BN_free (Ij); BN_free (Bpl1); #ifdef DEBUG_KEYGEN - BIO_printf (bio_err, "Output KEY (length %d)\n", tmpn); - h__dump (tmpout, tmpn); + fprintf(stderr, "Output KEY (length %d)\n", tmpn); + h__dump(tmpout, tmpn); #endif return 1; } @@ -176,7 +175,7 @@ int PKCS12_key_gen_uni (unsigned char *pass, int passlen, unsigned char *salt, #ifdef DEBUG_KEYGEN void h__dump (unsigned char *p, int len) { - for (; len --; p++) BIO_printf (bio_err, "%02X", *p); - BIO_printf (bio_err, "\n"); + for (; len --; p++) fprintf(stderr, "%02X", *p); + fprintf(stderr, "\n"); } #endif diff --git a/lib/libcrypto/pkcs12/p12_kiss.c b/lib/libcrypto/pkcs12/p12_kiss.c index 767e1303da9..08a60556e09 100644 --- a/lib/libcrypto/pkcs12/p12_kiss.c +++ b/lib/libcrypto/pkcs12/p12_kiss.c @@ -139,16 +139,16 @@ static int parse_pk12 (PKCS12 *p12, const char *pass, int passlen, sk_pop_free (asafes, PKCS7_free); return 0; } - if (!parse_bags (bags, pass, passlen, pkey, cert, ca, + if (!parse_bags(bags, pass, passlen, pkey, cert, ca, &keyid, &keymatch)) { - sk_pop_free (bags, PKCS12_SAFEBAG_free); - sk_pop_free (asafes, PKCS7_free); + sk_pop_free(bags, PKCS12_SAFEBAG_free); + sk_pop_free(asafes, PKCS7_free); return 0; } - sk_pop_free (bags, PKCS12_SAFEBAG_free); + sk_pop_free(bags, PKCS12_SAFEBAG_free); } - sk_pop_free (asafes, PKCS7_free); - if (keyid) ASN1_OCTET_STRING_free (keyid); + sk_pop_free(asafes, PKCS7_free); + if (keyid) M_ASN1_OCTET_STRING_free(keyid); return 1; } @@ -158,8 +158,8 @@ static int parse_bags (STACK *bags, const char *pass, int passlen, ASN1_OCTET_STRING **keyid, char *keymatch) { int i; - for (i = 0; i < sk_num (bags); i++) { - if (!parse_bag ((PKCS12_SAFEBAG *)sk_value (bags, i), + for (i = 0; i < sk_num(bags); i++) { + if (!parse_bag((PKCS12_SAFEBAG *)sk_value (bags, i), pass, passlen, pkey, cert, ca, keyid, keymatch)) return 0; } @@ -170,7 +170,7 @@ static int parse_bags (STACK *bags, const char *pass, int passlen, #define MATCH_CERT 0x2 #define MATCH_ALL 0x3 -static int parse_bag (PKCS12_SAFEBAG *bag, const char *pass, int passlen, +static int parse_bag(PKCS12_SAFEBAG *bag, const char *pass, int passlen, EVP_PKEY **pkey, X509 **cert, STACK **ca, ASN1_OCTET_STRING **keyid, char *keymatch) @@ -187,9 +187,9 @@ static int parse_bag (PKCS12_SAFEBAG *bag, const char *pass, int passlen, /* Check for any local key id matching (if needed) */ if (lkey && ((*keymatch & MATCH_ALL) != MATCH_ALL)) { if (*keyid) { - if (ASN1_OCTET_STRING_cmp (*keyid, lkey)) lkey = NULL; + if (M_ASN1_OCTET_STRING_cmp(*keyid, lkey)) lkey = NULL; } else { - if (!(*keyid = ASN1_OCTET_STRING_dup (lkey))) { + if (!(*keyid = M_ASN1_OCTET_STRING_dup(lkey))) { PKCS12err(PKCS12_F_PARSE_BAGS,ERR_R_MALLOC_FAILURE); return 0; } @@ -200,16 +200,16 @@ static int parse_bag (PKCS12_SAFEBAG *bag, const char *pass, int passlen, { case NID_keyBag: if (!lkey || !pkey) return 1; - if (!(*pkey = EVP_PKCS82PKEY (bag->value.keybag))) return 0; + if (!(*pkey = EVP_PKCS82PKEY(bag->value.keybag))) return 0; *keymatch |= MATCH_KEY; break; case NID_pkcs8ShroudedKeyBag: if (!lkey || !pkey) return 1; - if (!(p8 = M_PKCS12_decrypt_skey (bag, pass, passlen))) + if (!(p8 = M_PKCS12_decrypt_skey(bag, pass, passlen))) return 0; - *pkey = EVP_PKCS82PKEY (p8); - PKCS8_PRIV_KEY_INFO_free (p8); + *pkey = EVP_PKCS82PKEY(p8); + PKCS8_PRIV_KEY_INFO_free(p8); if (!(*pkey)) return 0; *keymatch |= MATCH_KEY; break; diff --git a/lib/libcrypto/pkcs12/p12_lib.c b/lib/libcrypto/pkcs12/p12_lib.c index 00a6695d9b7..7ca9c14908a 100644 --- a/lib/libcrypto/pkcs12/p12_lib.c +++ b/lib/libcrypto/pkcs12/p12_lib.c @@ -104,8 +104,8 @@ PKCS12 *PKCS12_new(void) void PKCS12_free (PKCS12 *a) { if (a == NULL) return; - ASN1_INTEGER_free (a->version); + M_ASN1_INTEGER_free(a->version); PKCS12_MAC_DATA_free (a->mac); PKCS7_free (a->authsafes); - Free ((char *)a); + Free (a); } diff --git a/lib/libcrypto/pkcs12/p12_mac.c b/lib/libcrypto/pkcs12/p12_mac.c index f163d4cfaa8..f5ab0d6464a 100644 --- a/lib/libcrypto/pkcs12/p12_mac.c +++ b/lib/libcrypto/pkcs12/p12_mac.c @@ -82,9 +82,9 @@ PKCS12_MAC_DATA *PKCS12_MAC_DATA_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret, PKCS12_MAC_DATA); ret->dinfo = X509_SIG_new(); - ret->salt = ASN1_OCTET_STRING_new(); + ret->salt = M_ASN1_OCTET_STRING_new(); ret->iter = NULL; - return (ret); + return(ret); M_ASN1_New_Error(ASN1_F_PKCS12_MAC_DATA_NEW); } @@ -94,9 +94,9 @@ PKCS12_MAC_DATA *d2i_PKCS12_MAC_DATA(PKCS12_MAC_DATA **a, unsigned char **pp, M_ASN1_D2I_vars(a,PKCS12_MAC_DATA *,PKCS12_MAC_DATA_new); M_ASN1_D2I_Init(); M_ASN1_D2I_start_sequence(); - M_ASN1_D2I_get (ret->dinfo, d2i_X509_SIG); - M_ASN1_D2I_get (ret->salt, d2i_ASN1_OCTET_STRING); - M_ASN1_D2I_get_opt (ret->iter, d2i_ASN1_INTEGER, V_ASN1_INTEGER); + M_ASN1_D2I_get(ret->dinfo, d2i_X509_SIG); + M_ASN1_D2I_get(ret->salt, d2i_ASN1_OCTET_STRING); + M_ASN1_D2I_get_opt(ret->iter, d2i_ASN1_INTEGER, V_ASN1_INTEGER); M_ASN1_D2I_Finish(a, PKCS12_MAC_DATA_free, ASN1_F_D2I_PKCS12_MAC_DATA); } @@ -104,7 +104,7 @@ void PKCS12_MAC_DATA_free (PKCS12_MAC_DATA *a) { if (a == NULL) return; X509_SIG_free (a->dinfo); - ASN1_OCTET_STRING_free (a->salt); - ASN1_INTEGER_free (a->iter); - Free ((char *)a); + M_ASN1_OCTET_STRING_free(a->salt); + M_ASN1_INTEGER_free(a->iter); + Free (a); } diff --git a/lib/libcrypto/pkcs12/p12_mutl.c b/lib/libcrypto/pkcs12/p12_mutl.c index bac558d6b9a..f1094b3840e 100644 --- a/lib/libcrypto/pkcs12/p12_mutl.c +++ b/lib/libcrypto/pkcs12/p12_mutl.c @@ -131,7 +131,7 @@ int PKCS12_set_mac (PKCS12 *p12, const char *pass, int passlen, PKCS12err(PKCS12_F_PKCS12_SET_MAC,PKCS12_R_MAC_GENERATION_ERROR); return 0; } - if (!(ASN1_OCTET_STRING_set (p12->mac->dinfo->digest, mac, maclen))) { + if (!(M_ASN1_OCTET_STRING_set (p12->mac->dinfo->digest, mac, maclen))) { PKCS12err(PKCS12_F_PKCS12_SET_MAC,PKCS12_R_MAC_STRING_SET_ERROR); return 0; } @@ -142,13 +142,13 @@ int PKCS12_set_mac (PKCS12 *p12, const char *pass, int passlen, int PKCS12_setup_mac (PKCS12 *p12, int iter, unsigned char *salt, int saltlen, EVP_MD *md_type) { - if (!(p12->mac = PKCS12_MAC_DATA_new ())) return PKCS12_ERROR; + if (!(p12->mac = PKCS12_MAC_DATA_new())) return PKCS12_ERROR; if (iter > 1) { - if(!(p12->mac->iter = ASN1_INTEGER_new())) { + if(!(p12->mac->iter = M_ASN1_INTEGER_new())) { PKCS12err(PKCS12_F_PKCS12_SETUP_MAC, ERR_R_MALLOC_FAILURE); return 0; } - ASN1_INTEGER_set (p12->mac->iter, iter); + ASN1_INTEGER_set(p12->mac->iter, iter); } if (!saltlen) saltlen = PKCS12_SALT_LEN; p12->mac->salt->length = saltlen; @@ -156,7 +156,10 @@ int PKCS12_setup_mac (PKCS12 *p12, int iter, unsigned char *salt, int saltlen, PKCS12err(PKCS12_F_PKCS12_SETUP_MAC, ERR_R_MALLOC_FAILURE); return 0; } - if (!salt) RAND_bytes (p12->mac->salt->data, saltlen); + if (!salt) { + if (RAND_bytes (p12->mac->salt->data, saltlen) <= 0) + return 0; + } else memcpy (p12->mac->salt->data, salt, saltlen); p12->mac->dinfo->algor->algorithm = OBJ_nid2obj(EVP_MD_type(md_type)); if (!(p12->mac->dinfo->algor->parameter = ASN1_TYPE_new())) { diff --git a/lib/libcrypto/pkcs12/p12_npas.c b/lib/libcrypto/pkcs12/p12_npas.c new file mode 100644 index 00000000000..ee71707e2c1 --- /dev/null +++ b/lib/libcrypto/pkcs12/p12_npas.c @@ -0,0 +1,212 @@ +/* p12_npas.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include +#include +#include +#include +#include +#include + +/* PKCS#12 password change routine */ + +static int newpass_p12(PKCS12 *p12, char *oldpass, char *newpass); +static int newpass_bags(STACK *bags, char *oldpass, char *newpass); +static int newpass_bag(PKCS12_SAFEBAG *bag, char *oldpass, char *newpass); +static int alg_get(X509_ALGOR *alg, int *pnid, int *piter, int *psaltlen); + +/* + * Change the password on a PKCS#12 structure. + */ + +int PKCS12_newpass(PKCS12 *p12, char *oldpass, char *newpass) +{ + +/* Check for NULL PKCS12 structure */ + +if(!p12) { + PKCS12err(PKCS12_F_PKCS12_NEWPASS,PKCS12_R_INVALID_NULL_PKCS12_POINTER); + return 0; +} + +/* Check the mac */ + +if (!PKCS12_verify_mac(p12, oldpass, -1)) { + PKCS12err(PKCS12_F_PKCS12_NEWPASS,PKCS12_R_MAC_VERIFY_FAILURE); + return 0; +} + +if (!newpass_p12(p12, oldpass, newpass)) { + PKCS12err(PKCS12_F_PKCS12_NEWPASS,PKCS12_R_PARSE_ERROR); + return 0; +} + +return 1; + +} + +/* Parse the outer PKCS#12 structure */ + +static int newpass_p12(PKCS12 *p12, char *oldpass, char *newpass) +{ + STACK *asafes, *newsafes, *bags; + int i, bagnid, pbe_nid, pbe_iter, pbe_saltlen; + PKCS7 *p7, *p7new; + ASN1_OCTET_STRING *p12_data_tmp = NULL, *macnew = NULL; + unsigned char mac[EVP_MAX_MD_SIZE]; + unsigned int maclen; + if (!(asafes = M_PKCS12_unpack_authsafes(p12))) return 0; + if(!(newsafes = sk_new(NULL))) return 0; + for (i = 0; i < sk_num (asafes); i++) { + p7 = (PKCS7 *) sk_value(asafes, i); + bagnid = OBJ_obj2nid(p7->type); + if (bagnid == NID_pkcs7_data) { + bags = M_PKCS12_unpack_p7data(p7); + } else if (bagnid == NID_pkcs7_encrypted) { + bags = M_PKCS12_unpack_p7encdata(p7, oldpass, -1); + alg_get(p7->d.encrypted->enc_data->algorithm, + &pbe_nid, &pbe_iter, &pbe_saltlen); + } else continue; + if (!bags) { + sk_pop_free(asafes, PKCS7_free); + return 0; + } + if (!newpass_bags(bags, oldpass, newpass)) { + sk_pop_free(bags, PKCS12_SAFEBAG_free); + sk_pop_free(asafes, PKCS7_free); + return 0; + } + /* Repack bag in same form with new password */ + if (bagnid == NID_pkcs7_data) p7new = PKCS12_pack_p7data(bags); + else p7new = PKCS12_pack_p7encdata(pbe_nid, newpass, -1, NULL, + pbe_saltlen, pbe_iter, bags); + sk_pop_free(bags, PKCS12_SAFEBAG_free); + if(!p7new) { + sk_pop_free(asafes, PKCS7_free); + return 0; + } + sk_push(newsafes, (char *)p7new); + } + sk_pop_free(asafes, PKCS7_free); + + /* Repack safe: save old safe in case of error */ + + p12_data_tmp = p12->authsafes->d.data; + if(!(p12->authsafes->d.data = ASN1_OCTET_STRING_new())) goto saferr; + if(!M_PKCS12_pack_authsafes(p12, newsafes)) goto saferr; + + if(!PKCS12_gen_mac(p12, newpass, -1, mac, &maclen)) goto saferr; + if(!(macnew = ASN1_OCTET_STRING_new())) goto saferr; + if(!ASN1_OCTET_STRING_set(macnew, mac, maclen)) goto saferr; + ASN1_OCTET_STRING_free(p12->mac->dinfo->digest); + p12->mac->dinfo->digest = macnew; + ASN1_OCTET_STRING_free(p12_data_tmp); + + return 1; + + saferr: + /* Restore old safe */ + ASN1_OCTET_STRING_free(p12->authsafes->d.data); + ASN1_OCTET_STRING_free(macnew); + p12->authsafes->d.data = p12_data_tmp; + return 0; + +} + + +static int newpass_bags(STACK *bags, char *oldpass, char *newpass) +{ + int i; + for (i = 0; i < sk_num(bags); i++) { + if (!newpass_bag((PKCS12_SAFEBAG *)sk_value(bags, i), + oldpass, newpass)) return 0; + } + return 1; +} + +/* Change password of safebag: only needs handle shrouded keybags */ + +static int newpass_bag(PKCS12_SAFEBAG *bag, char *oldpass, char *newpass) +{ + PKCS8_PRIV_KEY_INFO *p8; + X509_SIG *p8new; + int p8_nid, p8_saltlen, p8_iter; + + if(M_PKCS12_bag_type(bag) != NID_pkcs8ShroudedKeyBag) return 1; + + if (!(p8 = M_PKCS12_decrypt_skey(bag, oldpass, -1))) return 0; + alg_get(bag->value.shkeybag->algor, &p8_nid, &p8_iter, &p8_saltlen); + if(!(p8new = PKCS8_encrypt(p8_nid, NULL, newpass, -1, NULL, p8_saltlen, + p8_iter, p8))) return 0; + X509_SIG_free(bag->value.shkeybag); + bag->value.shkeybag = p8new; + return 1; +} + +static int alg_get(X509_ALGOR *alg, int *pnid, int *piter, int *psaltlen) +{ + PBEPARAM *pbe; + unsigned char *p; + p = alg->parameter->value.sequence->data; + pbe = d2i_PBEPARAM(NULL, &p, alg->parameter->value.sequence->length); + *pnid = OBJ_obj2nid(alg->algorithm); + *piter = ASN1_INTEGER_get(pbe->iter); + *psaltlen = pbe->salt->length; + PBEPARAM_free(pbe); + return 0; +} diff --git a/lib/libcrypto/pkcs12/pk12err.c b/lib/libcrypto/pkcs12/pk12err.c index 38d7be7675a..9d8de10e1e6 100644 --- a/lib/libcrypto/pkcs12/pk12err.c +++ b/lib/libcrypto/pkcs12/pk12err.c @@ -79,6 +79,7 @@ static ERR_STRING_DATA PKCS12_str_functs[]= {ERR_PACK(0,PKCS12_F_PKCS12_KEY_GEN_UNI,0), "PKCS12_key_gen_uni"}, {ERR_PACK(0,PKCS12_F_PKCS12_MAKE_KEYBAG,0), "PKCS12_MAKE_KEYBAG"}, {ERR_PACK(0,PKCS12_F_PKCS12_MAKE_SHKEYBAG,0), "PKCS12_MAKE_SHKEYBAG"}, +{ERR_PACK(0,PKCS12_F_PKCS12_NEWPASS,0), "PKCS12_newpass"}, {ERR_PACK(0,PKCS12_F_PKCS12_PACK_P7DATA,0), "PKCS12_pack_p7data"}, {ERR_PACK(0,PKCS12_F_PKCS12_PACK_P7ENCDATA,0), "PKCS12_pack_p7encdata"}, {ERR_PACK(0,PKCS12_F_PKCS12_PACK_SAFEBAG,0), "PKCS12_pack_safebag"}, @@ -99,6 +100,7 @@ static ERR_STRING_DATA PKCS12_str_reasons[]= {PKCS12_R_DECODE_ERROR ,"decode error"}, {PKCS12_R_ENCODE_ERROR ,"encode error"}, {PKCS12_R_ENCRYPT_ERROR ,"encrypt error"}, +{PKCS12_R_ERROR_SETTING_ENCRYPTED_DATA_TYPE,"error setting encrypted data type"}, {PKCS12_R_INVALID_NULL_ARGUMENT ,"invalid null argument"}, {PKCS12_R_INVALID_NULL_PKCS12_POINTER ,"invalid null pkcs12 pointer"}, {PKCS12_R_IV_GEN_ERROR ,"iv gen error"}, diff --git a/lib/libcrypto/pkcs12/pkcs12.h b/lib/libcrypto/pkcs12/pkcs12.h index 4cfba5e6c61..254000fa121 100644 --- a/lib/libcrypto/pkcs12/pkcs12.h +++ b/lib/libcrypto/pkcs12/pkcs12.h @@ -273,6 +273,7 @@ int i2d_PKCS12_bio(BIO *bp, PKCS12 *p12); int i2d_PKCS12_fp(FILE *fp, PKCS12 *p12); PKCS12 *d2i_PKCS12_bio(BIO *bp, PKCS12 **p12); PKCS12 *d2i_PKCS12_fp(FILE *fp, PKCS12 **p12); +int PKCS12_newpass(PKCS12 *p12, char *oldpass, char *newpass); /* BEGIN ERROR CODES */ /* The following lines are auto generated by the script mkerr.pl. Any changes @@ -296,6 +297,7 @@ PKCS12 *d2i_PKCS12_fp(FILE *fp, PKCS12 **p12); #define PKCS12_F_PKCS12_KEY_GEN_UNI 111 #define PKCS12_F_PKCS12_MAKE_KEYBAG 112 #define PKCS12_F_PKCS12_MAKE_SHKEYBAG 113 +#define PKCS12_F_PKCS12_NEWPASS 128 #define PKCS12_F_PKCS12_PACK_P7DATA 114 #define PKCS12_F_PKCS12_PACK_P7ENCDATA 115 #define PKCS12_F_PKCS12_PACK_SAFEBAG 117 @@ -313,6 +315,7 @@ PKCS12 *d2i_PKCS12_fp(FILE *fp, PKCS12 **p12); #define PKCS12_R_DECODE_ERROR 101 #define PKCS12_R_ENCODE_ERROR 102 #define PKCS12_R_ENCRYPT_ERROR 103 +#define PKCS12_R_ERROR_SETTING_ENCRYPTED_DATA_TYPE 120 #define PKCS12_R_INVALID_NULL_ARGUMENT 104 #define PKCS12_R_INVALID_NULL_PKCS12_POINTER 105 #define PKCS12_R_IV_GEN_ERROR 106 diff --git a/lib/libcrypto/pkcs7/Makefile.ssl b/lib/libcrypto/pkcs7/Makefile.ssl index 6c4644b2f2f..0e508386e8d 100644 --- a/lib/libcrypto/pkcs7/Makefile.ssl +++ b/lib/libcrypto/pkcs7/Makefile.ssl @@ -1,5 +1,5 @@ # -# SSLeay/crypto/asn1/Makefile +# SSLeay/crypto/pkcs7/Makefile # DIR= pkcs7 @@ -15,6 +15,9 @@ MAKEDEPEND= $(TOP)/util/domd $(TOP) MAKEFILE= Makefile.ssl AR= ar r +PEX_LIBS= +EX_LIBS= + CFLAGS= $(INCLUDES) $(CFLAG) GENERAL=Makefile README @@ -22,8 +25,8 @@ TEST= APPS= LIB=$(TOP)/libcrypto.a -LIBSRC= pk7_lib.c pkcs7err.c pk7_doit.c -LIBOBJ= pk7_lib.o pkcs7err.o pk7_doit.o +LIBSRC= pk7_lib.c pkcs7err.c pk7_doit.c pk7_smime.c pk7_attr.c pk7_mime.c +LIBOBJ= pk7_lib.o pkcs7err.o pk7_doit.o pk7_smime.o pk7_attr.o pk7_mime.o SRC= $(LIBSRC) @@ -42,16 +45,16 @@ all: lib testapps: enc dec sign verify enc: enc.o lib - $(CC) $(CFLAGS) -o enc enc.o $(LIB) + $(CC) $(CFLAGS) -o enc enc.o $(PEX_LIBS) $(LIB) $(EX_LIBS) dec: dec.o lib - $(CC) $(CFLAGS) -o dec dec.o $(LIB) + $(CC) $(CFLAGS) -o dec dec.o $(PEX_LIBS) $(LIB) $(EX_LIBS) sign: sign.o lib - $(CC) $(CFLAGS) -o sign sign.o $(LIB) + $(CC) $(CFLAGS) -o sign sign.o $(PEX_LIBS) $(LIB) $(EX_LIBS) verify: verify.o example.o lib - $(CC) $(CFLAGS) -o verify verify.o example.o $(LIB) + $(CC) $(CFLAGS) -o verify verify.o $(PEX_LIBS) example.o $(LIB) $(EX_LIBS) lib: $(LIBOBJ) $(AR) $(LIB) $(LIBOBJ) @@ -90,18 +93,35 @@ dclean: mv -f Makefile.new $(MAKEFILE) clean: - rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff + rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff enc dec sign verify # DO NOT DELETE THIS LINE -- make depend depends on it. +pk7_attr.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h +pk7_attr.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h +pk7_attr.o: ../../include/openssl/cast.h ../../include/openssl/crypto.h +pk7_attr.o: ../../include/openssl/des.h ../../include/openssl/dh.h +pk7_attr.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h +pk7_attr.o: ../../include/openssl/err.h ../../include/openssl/evp.h +pk7_attr.o: ../../include/openssl/idea.h ../../include/openssl/md2.h +pk7_attr.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h +pk7_attr.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h +pk7_attr.o: ../../include/openssl/opensslv.h ../../include/openssl/pem.h +pk7_attr.o: ../../include/openssl/pem2.h ../../include/openssl/pkcs7.h +pk7_attr.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h +pk7_attr.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h +pk7_attr.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +pk7_attr.o: ../../include/openssl/sha.h ../../include/openssl/stack.h +pk7_attr.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h pk7_doit.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h pk7_doit.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h pk7_doit.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h -pk7_doit.o: ../../include/openssl/crypto.h ../../include/openssl/des.h -pk7_doit.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h -pk7_doit.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h -pk7_doit.o: ../../include/openssl/err.h ../../include/openssl/evp.h -pk7_doit.o: ../../include/openssl/idea.h ../../include/openssl/md2.h +pk7_doit.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h +pk7_doit.o: ../../include/openssl/des.h ../../include/openssl/dh.h +pk7_doit.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +pk7_doit.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +pk7_doit.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +pk7_doit.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h pk7_doit.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h pk7_doit.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h pk7_doit.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h @@ -110,7 +130,8 @@ pk7_doit.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h pk7_doit.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h pk7_doit.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h pk7_doit.o: ../../include/openssl/stack.h ../../include/openssl/x509.h -pk7_doit.o: ../../include/openssl/x509_vfy.h ../cryptlib.h +pk7_doit.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h +pk7_doit.o: ../cryptlib.h pk7_lib.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h pk7_lib.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h pk7_lib.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h @@ -128,6 +149,42 @@ pk7_lib.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h pk7_lib.o: ../../include/openssl/sha.h ../../include/openssl/stack.h pk7_lib.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h pk7_lib.o: ../cryptlib.h +pk7_mime.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h +pk7_mime.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h +pk7_mime.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h +pk7_mime.o: ../../include/openssl/crypto.h ../../include/openssl/des.h +pk7_mime.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h +pk7_mime.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h +pk7_mime.o: ../../include/openssl/err.h ../../include/openssl/evp.h +pk7_mime.o: ../../include/openssl/idea.h ../../include/openssl/md2.h +pk7_mime.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h +pk7_mime.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h +pk7_mime.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h +pk7_mime.o: ../../include/openssl/rand.h ../../include/openssl/rc2.h +pk7_mime.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h +pk7_mime.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h +pk7_mime.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h +pk7_mime.o: ../../include/openssl/stack.h ../../include/openssl/x509.h +pk7_mime.o: ../../include/openssl/x509_vfy.h ../cryptlib.h +pk7_smime.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h +pk7_smime.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h +pk7_smime.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h +pk7_smime.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h +pk7_smime.o: ../../include/openssl/des.h ../../include/openssl/dh.h +pk7_smime.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +pk7_smime.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +pk7_smime.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +pk7_smime.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h +pk7_smime.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h +pk7_smime.o: ../../include/openssl/objects.h +pk7_smime.o: ../../include/openssl/opensslconf.h +pk7_smime.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h +pk7_smime.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h +pk7_smime.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h +pk7_smime.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +pk7_smime.o: ../../include/openssl/sha.h ../../include/openssl/stack.h +pk7_smime.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h +pk7_smime.o: ../../include/openssl/x509v3.h ../cryptlib.h pkcs7err.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h pkcs7err.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h pkcs7err.o: ../../include/openssl/cast.h ../../include/openssl/crypto.h diff --git a/lib/libcrypto/pkcs7/bio_ber.c b/lib/libcrypto/pkcs7/bio_ber.c index 2f17723e984..4803966fd2b 100644 --- a/lib/libcrypto/pkcs7/bio_ber.c +++ b/lib/libcrypto/pkcs7/bio_ber.c @@ -69,6 +69,7 @@ static int ber_read(BIO *h,char *buf,int size); static long ber_ctrl(BIO *h,int cmd,long arg1,char *arg2); static int ber_new(BIO *h); static int ber_free(BIO *data); +static long ber_callback_ctrl(BIO *h,int cmd,void *(*fp)()); #define BER_BUF_SIZE (32) /* This is used to hold the state of the BER objects being read. */ @@ -92,7 +93,7 @@ typedef struct bio_ber_struct /* most of the following are used when doing non-blocking IO */ /* reading */ long num_left; /* number of bytes still to read/write in block */ - int depth; /* used with idefinite encoding. */ + int depth; /* used with indefinite encoding. */ int finished; /* No more read data */ /* writting */ @@ -115,6 +116,7 @@ static BIO_METHOD methods_ber= ber_ctrl, ber_new, ber_free, + ber_callback_ctrl, }; BIO_METHOD *BIO_f_ber(void) @@ -409,6 +411,20 @@ again: return(ret); } +static long ber_callback_ctrl(BIO *b, int cmd, void *(*fp)()) + { + long ret=1; + + if (b->next_bio == NULL) return(0); + switch (cmd) + { + default: + ret=BIO_callback_ctrl(b->next_bio,cmd,fp); + break; + } + return(ret); + } + /* void BIO_set_cipher_ctx(b,c) BIO *b; diff --git a/lib/libcrypto/pkcs7/dec.c b/lib/libcrypto/pkcs7/dec.c index b3661f28d36..6752ec568a9 100644 --- a/lib/libcrypto/pkcs7/dec.c +++ b/lib/libcrypto/pkcs7/dec.c @@ -57,6 +57,7 @@ */ #include #include +#include #include #include #include @@ -85,7 +86,7 @@ char *argv[]; int i,printit=0; STACK_OF(PKCS7_SIGNER_INFO) *sk; - SSLeay_add_all_algorithms(); + OpenSSL_add_all_algorithms(); bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); data=BIO_new(BIO_s_file()); @@ -121,9 +122,10 @@ char *argv[]; } if ((in=BIO_new_file(keyfile,"r")) == NULL) goto err; - if ((x509=PEM_read_bio_X509(in,NULL,NULL)) == NULL) goto err; + if ((x509=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL) goto err; BIO_reset(in); - if ((pkey=PEM_read_bio_PrivateKey(in,NULL,NULL)) == NULL) goto err; + if ((pkey=PEM_read_bio_PrivateKey(in,NULL,NULL,NULL)) == NULL) + goto err; BIO_free(in); if (pp == NULL) @@ -131,7 +133,7 @@ char *argv[]; /* Load the PKCS7 object from a file */ - if ((p7=PEM_read_bio_PKCS7(data,NULL,NULL)) == NULL) goto err; + if ((p7=PEM_read_bio_PKCS7(data,NULL,NULL,NULL)) == NULL) goto err; @@ -148,7 +150,7 @@ char *argv[]; /* We need to process the data */ /* We cannot support detached encryption */ p7bio=PKCS7_dataDecode(p7,pkey,detached,x509); - + if (p7bio == NULL) { printf("problems decoding\n"); diff --git a/lib/libcrypto/pkcs7/enc.c b/lib/libcrypto/pkcs7/enc.c index 43bfd10a238..2b56c2eff33 100644 --- a/lib/libcrypto/pkcs7/enc.c +++ b/lib/libcrypto/pkcs7/enc.c @@ -56,6 +56,7 @@ * [including the GNU Public Licence.] */ #include +#include #include #include #include @@ -76,7 +77,7 @@ char *argv[]; const EVP_CIPHER *cipher=NULL; STACK_OF(X509) *recips=NULL; - SSLeay_add_all_algorithms(); + OpenSSL_add_all_algorithms(); data=BIO_new(BIO_s_file()); while(argc > 1) @@ -98,7 +99,8 @@ char *argv[]; argc-=2; argv+=2; if (!(in=BIO_new_file(keyfile,"r"))) goto err; - if (!(x509=PEM_read_bio_X509(in,NULL,NULL))) goto err; + if (!(x509=PEM_read_bio_X509(in,NULL,NULL,NULL))) + goto err; if(!recips) recips = sk_X509_new_null(); sk_X509_push(recips, x509); BIO_free(in); @@ -125,7 +127,14 @@ char *argv[]; #else PKCS7_set_type(p7,NID_pkcs7_enveloped); #endif - if(!cipher) cipher = EVP_des_ede3_cbc(); + if(!cipher) { +#ifndef NO_DES + cipher = EVP_des_ede3_cbc(); +#else + fprintf(stderr, "No cipher selected\n"); + goto err; +#endif + } if (!PKCS7_set_cipher(p7,cipher)) goto err; for(i = 0; i < sk_X509_num(recips); i++) { diff --git a/lib/libcrypto/pkcs7/example.c b/lib/libcrypto/pkcs7/example.c index 73548900841..f6656be28e1 100644 --- a/lib/libcrypto/pkcs7/example.c +++ b/lib/libcrypto/pkcs7/example.c @@ -1,5 +1,6 @@ #include #include +#include #include #include @@ -36,7 +37,7 @@ void add_signed_string(PKCS7_SIGNER_INFO *si, char *str) signed_string_nid= OBJ_create("1.2.3.4.5","OID_example","Our example OID"); os=ASN1_OCTET_STRING_new(); - ASN1_OCTET_STRING_set(os,str,strlen(str)); + ASN1_OCTET_STRING_set(os,(unsigned char*)str,strlen(str)); /* When we add, we do not free */ PKCS7_add_signed_attribute(si,signed_string_nid, V_ASN1_OCTET_STRING,(char *)os); @@ -68,7 +69,7 @@ int get_signed_string(PKCS7_SIGNER_INFO *si, char *buf, int len) return(0); } -static signed_seq2string_nid= -1; +static int signed_seq2string_nid= -1; /* ########################################### */ int add_signed_seq2string(PKCS7_SIGNER_INFO *si, char *str1, char *str2) { @@ -86,8 +87,8 @@ int add_signed_seq2string(PKCS7_SIGNER_INFO *si, char *str1, char *str2) os1=ASN1_OCTET_STRING_new(); os2=ASN1_OCTET_STRING_new(); - ASN1_OCTET_STRING_set(os1,str1,strlen(str1)); - ASN1_OCTET_STRING_set(os2,str1,strlen(str1)); + ASN1_OCTET_STRING_set(os1,(unsigned char*)str1,strlen(str1)); + ASN1_OCTET_STRING_set(os2,(unsigned char*)str1,strlen(str1)); i =i2d_ASN1_OCTET_STRING(os1,NULL); i+=i2d_ASN1_OCTET_STRING(os2,NULL); total=ASN1_object_size(1,i,V_ASN1_SEQUENCE); @@ -197,7 +198,7 @@ X509_ATTRIBUTE *create_string(char *str) signed_string_nid= OBJ_create("1.2.3.4.5","OID_example","Our example OID"); os=ASN1_OCTET_STRING_new(); - ASN1_OCTET_STRING_set(os,str,strlen(str)); + ASN1_OCTET_STRING_set(os,(unsigned char*)str,strlen(str)); /* When we add, we do not free */ ret=X509_ATTRIBUTE_create(signed_string_nid, V_ASN1_OCTET_STRING,(char *)os); @@ -250,8 +251,8 @@ X509_ATTRIBUTE *add_seq2string(PKCS7_SIGNER_INFO *si, char *str1, char *str2) os1=ASN1_OCTET_STRING_new(); os2=ASN1_OCTET_STRING_new(); - ASN1_OCTET_STRING_set(os1,str1,strlen(str1)); - ASN1_OCTET_STRING_set(os2,str1,strlen(str1)); + ASN1_OCTET_STRING_set(os1,(unsigned char*)str1,strlen(str1)); + ASN1_OCTET_STRING_set(os2,(unsigned char*)str1,strlen(str1)); i =i2d_ASN1_OCTET_STRING(os1,NULL); i+=i2d_ASN1_OCTET_STRING(os2,NULL); total=ASN1_object_size(1,i,V_ASN1_SEQUENCE); diff --git a/lib/libcrypto/pkcs7/pk7_attr.c b/lib/libcrypto/pkcs7/pk7_attr.c new file mode 100644 index 00000000000..3b9c0fe3f25 --- /dev/null +++ b/lib/libcrypto/pkcs7/pk7_attr.c @@ -0,0 +1,85 @@ +/* pk7_attr.c */ +/* S/MIME code. + * Copyright (C) 1997-8 Dr S N Henson (shenson@bigfoot.com) + * All Rights Reserved. + * Redistribution of this code without the authors permission is expressly + * prohibited. + */ + +#include +#include +#include +#include +#include +#include +#include + +int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si, STACK *cap) +{ + ASN1_STRING *seq; + unsigned char *p, *pp; + int len; + len=i2d_ASN1_SET(cap,NULL,i2d_X509_ALGOR, V_ASN1_SEQUENCE, + V_ASN1_UNIVERSAL, IS_SEQUENCE); + if(!(pp=(unsigned char *)Malloc(len))) { + PKCS7err(PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP,ERR_R_MALLOC_FAILURE); + return 0; + } + p=pp; + i2d_ASN1_SET(cap,&p,i2d_X509_ALGOR, V_ASN1_SEQUENCE, + V_ASN1_UNIVERSAL, IS_SEQUENCE); + if(!(seq = ASN1_STRING_new())) { + PKCS7err(PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP,ERR_R_MALLOC_FAILURE); + return 0; + } + if(!ASN1_STRING_set (seq, pp, len)) { + PKCS7err(PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP,ERR_R_MALLOC_FAILURE); + return 0; + } + Free (pp); + return PKCS7_add_signed_attribute(si, NID_SMIMECapabilities, + V_ASN1_SEQUENCE, seq); +} + +STACK *PKCS7_get_smimecap(PKCS7_SIGNER_INFO *si) +{ + ASN1_TYPE *cap; + unsigned char *p; + cap = PKCS7_get_signed_attribute(si, NID_SMIMECapabilities); + if (!cap) return NULL; + p = cap->value.sequence->data; + return d2i_ASN1_SET (NULL, &p, cap->value.sequence->length, + (char *(*)())d2i_X509_ALGOR, X509_ALGOR_free, V_ASN1_SEQUENCE, + V_ASN1_UNIVERSAL); +} + +/* Basic smime-capabilities OID and optional integer arg */ +int PKCS7_simple_smimecap(STACK *sk, int nid, int arg) +{ + X509_ALGOR *alg; + if(!(alg = X509_ALGOR_new())) { + PKCS7err(PKCS7_F_PKCS7_SIMPLE_SMIMECAP,ERR_R_MALLOC_FAILURE); + return 0; + } + ASN1_OBJECT_free(alg->algorithm); + alg->algorithm = OBJ_nid2obj (nid); + if (arg > 0) { + ASN1_INTEGER *nbit; + if(!(alg->parameter = ASN1_TYPE_new())) { + PKCS7err(PKCS7_F_PKCS7_SIMPLE_SMIMECAP,ERR_R_MALLOC_FAILURE); + return 0; + } + if(!(nbit = ASN1_INTEGER_new())) { + PKCS7err(PKCS7_F_PKCS7_SIMPLE_SMIMECAP,ERR_R_MALLOC_FAILURE); + return 0; + } + if(!ASN1_INTEGER_set (nbit, arg)) { + PKCS7err(PKCS7_F_PKCS7_SIMPLE_SMIMECAP,ERR_R_MALLOC_FAILURE); + return 0; + } + alg->parameter->value.integer = nbit; + alg->parameter->type = V_ASN1_INTEGER; + } + sk_push (sk, (char *)alg); + return 1; +} diff --git a/lib/libcrypto/pkcs7/pk7_doit.c b/lib/libcrypto/pkcs7/pk7_doit.c index dee81b547ad..80ac5e34b4c 100644 --- a/lib/libcrypto/pkcs7/pk7_doit.c +++ b/lib/libcrypto/pkcs7/pk7_doit.c @@ -61,6 +61,7 @@ #include #include #include +#include static int add_attribute(STACK_OF(X509_ATTRIBUTE) **sk, int nid, int atrtype, void *value); @@ -160,9 +161,10 @@ BIO *PKCS7_dataInit(PKCS7 *p7, BIO *bio) BIO_get_cipher_ctx(btmp, &ctx); keylen=EVP_CIPHER_key_length(evp_cipher); ivlen=EVP_CIPHER_iv_length(evp_cipher); - RAND_bytes(key,keylen); + if (RAND_bytes(key,keylen) <= 0) + goto err; xalg->algorithm = OBJ_nid2obj(EVP_CIPHER_type(evp_cipher)); - if (ivlen > 0) RAND_bytes(iv,ivlen); + if (ivlen > 0) RAND_pseudo_bytes(iv,ivlen); EVP_CipherInit(ctx, evp_cipher, key, iv, 1); if (ivlen > 0) { @@ -204,7 +206,7 @@ BIO *PKCS7_dataInit(PKCS7 *p7, BIO *bio) Free(tmp); goto err; } - ASN1_OCTET_STRING_set(ri->enc_key,tmp,jj); + M_ASN1_OCTET_STRING_set(ri->enc_key,tmp,jj); } Free(tmp); memset(key, 0, keylen); @@ -216,30 +218,23 @@ BIO *PKCS7_dataInit(PKCS7 *p7, BIO *bio) btmp=NULL; } - if (bio == NULL) /* ??????????? */ - { + if (bio == NULL) { if (p7->detached) bio=BIO_new(BIO_s_null()); - else - { - bio=BIO_new(BIO_s_mem()); - /* We need to set this so that when we have read all - * the data, the encrypt BIO, if present, will read - * EOF and encode the last few bytes */ - BIO_set_mem_eof_return(bio,0); - + else { if (PKCS7_type_is_signed(p7) && - PKCS7_type_is_data(p7->d.sign->contents)) - { + PKCS7_type_is_data(p7->d.sign->contents)) { ASN1_OCTET_STRING *os; - os=p7->d.sign->contents->d.data; - if (os->length > 0) - BIO_write(bio,(char *)os->data, - os->length); - } + if (os->length > 0) bio = + BIO_new_mem_buf(os->data, os->length); + } + if(bio == NULL) { + bio=BIO_new(BIO_s_mem()); + BIO_set_mem_eof_return(bio,0); } } + } BIO_push(out,bio); bio=NULL; if (0) @@ -259,7 +254,7 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) { int i,j; BIO *out=NULL,*btmp=NULL,*etmp=NULL,*bio=NULL; - char *tmp=NULL; + unsigned char *tmp=NULL; X509_ALGOR *xa; ASN1_OCTET_STRING *data_body=NULL; const EVP_MD *evp_md; @@ -270,6 +265,9 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) STACK_OF(PKCS7_RECIP_INFO) *rsk=NULL; X509_ALGOR *xalg=NULL; PKCS7_RECIP_INFO *ri=NULL; +#ifndef NO_RC2 + char is_rc2 = 0; +#endif /* EVP_PKEY *pkey; */ #if 0 X509_STORE_CTX s_ctx; @@ -314,6 +312,16 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) goto err; } + if(EVP_CIPHER_nid(evp_cipher) == NID_rc2_cbc) + { +#ifndef NO_RC2 + is_rc2 = 1; +#else + PKCS7err(PKCS7_F_PKCS7_DATADECODE,PKCS7_R_UNSUPPORTED_CIPHER_TYPE); + goto err; +#endif + } + /* We will be checking the signature */ if (md_sk != NULL) { @@ -372,7 +380,7 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) ri=sk_PKCS7_RECIP_INFO_value(rsk,i); if(!X509_NAME_cmp(ri->issuer_and_serial->issuer, pcert->cert_info->issuer) && - !ASN1_INTEGER_cmp(pcert->cert_info->serialNumber, + !M_ASN1_INTEGER_cmp(pcert->cert_info->serialNumber, ri->issuer_and_serial->serial)) break; ri=NULL; } @@ -383,17 +391,15 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) } jj=EVP_PKEY_size(pkey); - tmp=Malloc(jj+10); + tmp=(unsigned char *)Malloc(jj+10); if (tmp == NULL) { PKCS7err(PKCS7_F_PKCS7_DATADECODE,ERR_R_MALLOC_FAILURE); goto err; } - jj=EVP_PKEY_decrypt((unsigned char *)tmp, - ASN1_STRING_data(ri->enc_key), - ASN1_STRING_length(ri->enc_key), - pkey); + jj=EVP_PKEY_decrypt(tmp, M_ASN1_STRING_data(ri->enc_key), + M_ASN1_STRING_length(ri->enc_key), pkey); if (jj <= 0) { PKCS7err(PKCS7_F_PKCS7_DATADECODE,ERR_R_EVP_LIB); @@ -406,13 +412,25 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) if (EVP_CIPHER_asn1_to_param(evp_ctx,enc_alg->parameter) < 0) return(NULL); - if (jj != EVP_CIPHER_CTX_key_length(evp_ctx)) - { - PKCS7err(PKCS7_F_PKCS7_DATADECODE, + if (jj != EVP_CIPHER_CTX_key_length(evp_ctx)) { + /* HACK: some S/MIME clients don't use the same key + * and effective key length. The key length is + * determined by the size of the decrypted RSA key. + * So we hack things to manually set the RC2 key + * because we currently can't do this with the EVP + * interface. + */ +#ifndef NO_RC2 + if(is_rc2) RC2_set_key(&(evp_ctx->c.rc2_ks),jj, tmp, + EVP_CIPHER_CTX_key_length(evp_ctx)*8); + else +#endif + { + PKCS7err(PKCS7_F_PKCS7_DATADECODE, PKCS7_R_DECRYPTED_KEY_IS_WRONG_LENGTH); - goto err; - } - EVP_CipherInit(evp_ctx,NULL,(unsigned char *)tmp,NULL,0); + goto err; + } + } else EVP_CipherInit(evp_ctx,NULL,tmp,NULL,0); memset(tmp,0,jj); @@ -430,6 +448,7 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) } else { +#if 0 bio=BIO_new(BIO_s_mem()); /* We need to set this so that when we have read all * the data, the encrypt BIO, if present, will read @@ -438,6 +457,14 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) if (data_body->length > 0) BIO_write(bio,(char *)data_body->data,data_body->length); +#else + if (data_body->length > 0) + bio = BIO_new_mem_buf(data_body->data,data_body->length); + else { + bio=BIO_new(BIO_s_mem()); + BIO_set_mem_eof_return(bio,0); + } +#endif } BIO_push(out,bio); bio=NULL; @@ -479,12 +506,12 @@ int PKCS7_dataFinal(PKCS7 *p7, BIO *bio) case NID_pkcs7_signedAndEnveloped: /* XXXXXXXXXXXXXXXX */ si_sk=p7->d.signed_and_enveloped->signer_info; - os=ASN1_OCTET_STRING_new(); + os=M_ASN1_OCTET_STRING_new(); p7->d.signed_and_enveloped->enc_data->enc_data=os; break; case NID_pkcs7_enveloped: /* XXXXXXXXXXXXXXXX */ - os=ASN1_OCTET_STRING_new(); + os=M_ASN1_OCTET_STRING_new(); p7->d.enveloped->enc_data->enc_data=os; break; case NID_pkcs7_signed: @@ -492,7 +519,7 @@ int PKCS7_dataFinal(PKCS7 *p7, BIO *bio) os=p7->d.sign->contents->d.data; /* If detached data then the content is excluded */ if(p7->detached) { - ASN1_OCTET_STRING_free(os); + M_ASN1_OCTET_STRING_free(os); p7->d.sign->contents->d.data = NULL; } break; @@ -527,7 +554,7 @@ int PKCS7_dataFinal(PKCS7 *p7, BIO *bio) PKCS7err(PKCS7_F_PKCS7_DATASIGN,PKCS7_R_INTERNAL_ERROR); goto err; } - if (EVP_MD_type(EVP_MD_CTX_type(mdc)) == j) + if (EVP_MD_CTX_type(mdc) == j) break; else btmp=btmp->next_bio; @@ -561,10 +588,10 @@ int PKCS7_dataFinal(PKCS7 *p7, BIO *bio) V_ASN1_UTCTIME,sign_time); /* Add digest */ - md_tmp=EVP_MD_CTX_type(&ctx_tmp); + md_tmp=EVP_MD_CTX_md(&ctx_tmp); EVP_DigestFinal(&ctx_tmp,md_data,&md_len); - digest=ASN1_OCTET_STRING_new(); - ASN1_OCTET_STRING_set(digest,md_data,md_len); + digest=M_ASN1_OCTET_STRING_new(); + M_ASN1_OCTET_STRING_set(digest,md_data,md_len); PKCS7_add_signed_attribute(si, NID_pkcs9_messageDigest, V_ASN1_OCTET_STRING,digest); @@ -611,8 +638,17 @@ int PKCS7_dataFinal(PKCS7 *p7, BIO *bio) goto err; } BIO_get_mem_ptr(btmp,&buf_mem); - ASN1_OCTET_STRING_set(os, + /* Mark the BIO read only then we can use its copy of the data + * instead of making an extra copy. + */ + BIO_set_flags(btmp, BIO_FLAGS_MEM_RDONLY); + BIO_set_mem_eof_return(btmp, 0); + os->data = (unsigned char *)buf_mem->data; + os->length = buf_mem->length; +#if 0 + M_ASN1_OCTET_STRING_set(os, (unsigned char *)buf_mem->data,buf_mem->length); +#endif } if (pp != NULL) Free(pp); pp=NULL; @@ -658,6 +694,7 @@ int PKCS7_dataVerify(X509_STORE *cert_store, X509_STORE_CTX *ctx, BIO *bio, /* Lets verify */ X509_STORE_CTX_init(ctx,cert_store,x509,cert); + X509_STORE_CTX_set_purpose(ctx, X509_PURPOSE_SMIME_SIGN); i=X509_verify_cert(ctx); if (i <= 0) { @@ -709,7 +746,7 @@ int PKCS7_signatureVerify(BIO *bio, PKCS7 *p7, PKCS7_SIGNER_INFO *si, PKCS7_R_INTERNAL_ERROR); goto err; } - if (EVP_MD_type(EVP_MD_CTX_type(mdc)) == md_type) + if (EVP_MD_CTX_type(mdc) == md_type) break; btmp=btmp->next_bio; } diff --git a/lib/libcrypto/pkcs7/pk7_lib.c b/lib/libcrypto/pkcs7/pk7_lib.c index 8b863d05583..45973fe8507 100644 --- a/lib/libcrypto/pkcs7/pk7_lib.c +++ b/lib/libcrypto/pkcs7/pk7_lib.c @@ -123,7 +123,7 @@ int PKCS7_set_content(PKCS7 *p7, PKCS7 *p7_data) { case NID_pkcs7_signed: if (p7->d.sign->contents != NULL) - PKCS7_content_free(p7->d.sign->contents); + PKCS7_free(p7->d.sign->contents); p7->d.sign->contents=p7_data; break; case NID_pkcs7_digest: @@ -157,7 +157,7 @@ int PKCS7_set_type(PKCS7 *p7, int type) break; case NID_pkcs7_data: p7->type=obj; - if ((p7->d.data=ASN1_OCTET_STRING_new()) == NULL) + if ((p7->d.data=M_ASN1_OCTET_STRING_new()) == NULL) goto err; break; case NID_pkcs7_signedAndEnveloped: @@ -165,9 +165,6 @@ int PKCS7_set_type(PKCS7 *p7, int type) if ((p7->d.signed_and_enveloped=PKCS7_SIGN_ENVELOPE_new()) == NULL) goto err; ASN1_INTEGER_set(p7->d.signed_and_enveloped->version,1); -/* p7->d.signed_and_enveloped->enc_data->content_type= - OBJ_nid2obj(NID_pkcs7_encrypted);*/ - break; case NID_pkcs7_enveloped: p7->type=obj; @@ -175,8 +172,14 @@ int PKCS7_set_type(PKCS7 *p7, int type) == NULL) goto err; ASN1_INTEGER_set(p7->d.enveloped->version,0); break; - case NID_pkcs7_digest: case NID_pkcs7_encrypted: + p7->type=obj; + if ((p7->d.encrypted=PKCS7_ENCRYPT_new()) + == NULL) goto err; + ASN1_INTEGER_set(p7->d.encrypted->version,0); + break; + + case NID_pkcs7_digest: default: PKCS7err(PKCS7_F_PKCS7_SET_TYPE,PKCS7_R_UNSUPPORTED_CONTENT_TYPE); goto err; @@ -224,8 +227,13 @@ int PKCS7_add_signer(PKCS7 *p7, PKCS7_SIGNER_INFO *psi) } if (!j) /* we need to add another algorithm */ { - alg=X509_ALGOR_new(); + if(!(alg=X509_ALGOR_new()) + || !(alg->parameter = ASN1_TYPE_new())) { + PKCS7err(PKCS7_F_PKCS7_ADD_SIGNER,ERR_R_MALLOC_FAILURE); + return(0); + } alg->algorithm=OBJ_nid2obj(nid); + alg->parameter->type = V_ASN1_NULL; sk_X509_ALGOR_push(md_sk,alg); } @@ -289,6 +297,9 @@ int PKCS7_add_crl(PKCS7 *p7, X509_CRL *crl) int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO *p7i, X509 *x509, EVP_PKEY *pkey, EVP_MD *dgst) { + char is_dsa; + if (pkey->type == EVP_PKEY_DSA) is_dsa = 1; + else is_dsa = 0; /* We now need to add another PKCS7_SIGNER_INFO entry */ ASN1_INTEGER_set(p7i->version,1); X509_NAME_set(&p7i->issuer_and_serial->issuer, @@ -296,17 +307,16 @@ int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO *p7i, X509 *x509, EVP_PKEY *pkey, /* because ASN1_INTEGER_set is used to set a 'long' we will do * things the ugly way. */ - ASN1_INTEGER_free(p7i->issuer_and_serial->serial); + M_ASN1_INTEGER_free(p7i->issuer_and_serial->serial); p7i->issuer_and_serial->serial= - ASN1_INTEGER_dup(X509_get_serialNumber(x509)); + M_ASN1_INTEGER_dup(X509_get_serialNumber(x509)); /* lets keep the pkey around for a while */ CRYPTO_add(&pkey->references,1,CRYPTO_LOCK_EVP_PKEY); p7i->pkey=pkey; /* Set the algorithms */ - if (pkey->type == EVP_PKEY_DSA) - p7i->digest_alg->algorithm=OBJ_nid2obj(NID_sha1); + if (is_dsa) p7i->digest_alg->algorithm=OBJ_nid2obj(NID_sha1); else p7i->digest_alg->algorithm=OBJ_nid2obj(EVP_MD_type(dgst)); @@ -320,9 +330,12 @@ int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO *p7i, X509 *x509, EVP_PKEY *pkey, if (p7i->digest_enc_alg->parameter != NULL) ASN1_TYPE_free(p7i->digest_enc_alg->parameter); - if ((p7i->digest_enc_alg->parameter=ASN1_TYPE_new()) == NULL) - goto err; - p7i->digest_enc_alg->parameter->type=V_ASN1_NULL; + if(is_dsa) p7i->digest_enc_alg->parameter = NULL; + else { + if (!(p7i->digest_enc_alg->parameter=ASN1_TYPE_new())) + goto err; + p7i->digest_enc_alg->parameter->type=V_ASN1_NULL; + } return(1); err: @@ -397,9 +410,9 @@ int PKCS7_RECIP_INFO_set(PKCS7_RECIP_INFO *p7i, X509 *x509) X509_NAME_set(&p7i->issuer_and_serial->issuer, X509_get_issuer_name(x509)); - ASN1_INTEGER_free(p7i->issuer_and_serial->serial); + M_ASN1_INTEGER_free(p7i->issuer_and_serial->serial); p7i->issuer_and_serial->serial= - ASN1_INTEGER_dup(X509_get_serialNumber(x509)); + M_ASN1_INTEGER_dup(X509_get_serialNumber(x509)); X509_ALGOR_free(p7i->key_enc_algor); p7i->key_enc_algor=(X509_ALGOR *)ASN1_dup(i2d_X509_ALGOR, @@ -425,6 +438,7 @@ X509 *PKCS7_cert_from_signer_info(PKCS7 *p7, PKCS7_SIGNER_INFO *si) int PKCS7_set_cipher(PKCS7 *p7, const EVP_CIPHER *cipher) { int i; + ASN1_OBJECT *objtmp; PKCS7_ENC_CONTENT *ec; i=OBJ_obj2nid(p7->type); @@ -441,7 +455,13 @@ int PKCS7_set_cipher(PKCS7 *p7, const EVP_CIPHER *cipher) return(0); } - /* Setup cipher OID */ + /* Check cipher OID exists and has data in it*/ + i = EVP_CIPHER_type(cipher); + if(i == NID_undef) { + PKCS7err(PKCS7_F_PKCS7_SET_CIPHER,PKCS7_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER); + return(0); + } + objtmp = OBJ_nid2obj(i); ec->cipher = cipher; return 1; diff --git a/lib/libcrypto/pkcs7/pk7_mime.c b/lib/libcrypto/pkcs7/pk7_mime.c new file mode 100644 index 00000000000..734643be287 --- /dev/null +++ b/lib/libcrypto/pkcs7/pk7_mime.c @@ -0,0 +1,673 @@ +/* pk7_mime.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include +#include +#include "cryptlib.h" +#include +#include + +/* MIME and related routines */ + +/* MIME format structures + * Note that all are translated to lower case apart from + * parameter values. Quotes are stripped off + */ + +typedef struct { +char *name; /* Name of line e.g. "content-type" */ +char *value; /* Value of line e.g. "text/plain" */ +STACK /* MIME_PARAM */ *params; /* Zero or more parameters */ +} MIME_HEADER; + +typedef struct { +char *param_name; /* Param name e.g. "micalg" */ +char *param_value; /* Param value e.g. "sha1" */ +} MIME_PARAM; + + +static int B64_write_PKCS7(BIO *bio, PKCS7 *p7); +static PKCS7 *B64_read_PKCS7(BIO *bio); +static char * strip_ends(char *name); +static char * strip_start(char *name); +static char * strip_end(char *name); +static MIME_HEADER *mime_hdr_new(char *name, char *value); +static int mime_hdr_addparam(MIME_HEADER *mhdr, char *name, char *value); +static STACK *mime_parse_hdr(BIO *bio); +static int mime_hdr_cmp(MIME_HEADER **a, MIME_HEADER **b); +static int mime_param_cmp(MIME_PARAM **a, MIME_PARAM **b); +static void mime_param_free(MIME_PARAM *param); +static int mime_bound_check(char *line, int linelen, char *bound, int blen); +static int multi_split(BIO *bio, char *bound, STACK **ret); +static int iscrlf(char c); +static MIME_HEADER *mime_hdr_find(STACK *hdrs, char *name); +static MIME_PARAM *mime_param_find(MIME_HEADER *hdr, char *name); +static void mime_hdr_free(MIME_HEADER *hdr); + +#define MAX_SMLEN 1024 +#define mime_debug(x) /* x */ + + +typedef void (*stkfree)(); + +/* Base 64 read and write of PKCS#7 structure */ + +static int B64_write_PKCS7(BIO *bio, PKCS7 *p7) +{ + BIO *b64; + if(!(b64 = BIO_new(BIO_f_base64()))) { + PKCS7err(PKCS7_F_B64_WRITE_PKCS7,ERR_R_MALLOC_FAILURE); + return 0; + } + bio = BIO_push(b64, bio); + i2d_PKCS7_bio(bio, p7); + BIO_flush(bio); + bio = BIO_pop(bio); + BIO_free(b64); + return 1; +} + +static PKCS7 *B64_read_PKCS7(BIO *bio) +{ + BIO *b64; + PKCS7 *p7; + if(!(b64 = BIO_new(BIO_f_base64()))) { + PKCS7err(PKCS7_F_B64_READ_PKCS7,ERR_R_MALLOC_FAILURE); + return 0; + } + bio = BIO_push(b64, bio); + if(!(p7 = d2i_PKCS7_bio(bio, NULL))) + PKCS7err(PKCS7_F_B64_READ_PKCS7,PKCS7_R_DECODE_ERROR); + BIO_flush(bio); + bio = BIO_pop(bio); + BIO_free(b64); + return p7; +} + +/* SMIME sender */ + +int SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags) +{ + char linebuf[MAX_SMLEN]; + char bound[33], c; + int i; + if((flags & PKCS7_DETACHED) && data) { + /* We want multipart/signed */ + /* Generate a random boundary */ + RAND_pseudo_bytes((unsigned char *)bound, 32); + for(i = 0; i < 32; i++) { + c = bound[i] & 0xf; + if(c < 10) c += '0'; + else c += 'A' - 10; + bound[i] = c; + } + bound[32] = 0; + BIO_printf(bio, "MIME-Version: 1.0\n"); + BIO_printf(bio, "Content-Type: multipart/signed ; "); + BIO_printf(bio, "protocol=\"application/x-pkcs7-signature\" ; "); + BIO_printf(bio, "micalg=sha1 ; boundary=\"----%s\"\n\n", bound); + BIO_printf(bio, "This is an S/MIME signed message\n\n"); + /* Now write out the first part */ + BIO_printf(bio, "------%s\r\n", bound); + if(flags & PKCS7_TEXT) BIO_printf(bio, "Content-Type: text/plain\n\n"); + while((i = BIO_read(data, linebuf, MAX_SMLEN)) > 0) + BIO_write(bio, linebuf, i); + BIO_printf(bio, "\n------%s\n", bound); + + /* Headers for signature */ + + BIO_printf(bio, "Content-Type: application/x-pkcs7-signature; name=\"smime.p7s\"\n"); + BIO_printf(bio, "Content-Transfer-Encoding: base64\n"); + BIO_printf(bio, "Content-Disposition: attachment; filename=\"smime.p7s\"\n\n"); + B64_write_PKCS7(bio, p7); + BIO_printf(bio,"\n------%s--\n\n", bound); + return 1; + } + /* MIME headers */ + BIO_printf(bio, "MIME-Version: 1.0\n"); + BIO_printf(bio, "Content-Disposition: attachment; filename=\"smime.p7m\"\n"); + BIO_printf(bio, "Content-Type: application/x-pkcs7-mime; name=\"smime.p7m\"\n"); + BIO_printf(bio, "Content-Transfer-Encoding: base64\n\n"); + B64_write_PKCS7(bio, p7); + BIO_printf(bio, "\n"); + return 1; +} + +/* SMIME reader: handle multipart/signed and opaque signing. + * in multipart case the content is placed in a memory BIO + * pointed to by "bcont". In opaque this is set to NULL + */ + +PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont) +{ + BIO *p7in; + STACK *headers = NULL; + STACK *parts = NULL; + MIME_HEADER *hdr; + MIME_PARAM *prm; + PKCS7 *p7; + int ret; + + if(bcont) *bcont = NULL; + + if (!(headers = mime_parse_hdr(bio))) { + PKCS7err(PKCS7_F_SMIME_READ_PKCS7,PKCS7_R_MIME_PARSE_ERROR); + return NULL; + } + + if(!(hdr = mime_hdr_find(headers, "content-type")) || !hdr->value) { + sk_pop_free(headers, mime_hdr_free); + PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_NO_CONTENT_TYPE); + return NULL; + } + + /* Handle multipart/signed */ + + if(!strcmp(hdr->value, "multipart/signed")) { + /* Split into two parts */ + prm = mime_param_find(hdr, "boundary"); + if(!prm || !prm->param_value) { + sk_pop_free(headers, mime_hdr_free); + PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_NO_MULTIPART_BOUNDARY); + return NULL; + } + ret = multi_split(bio, prm->param_value, &parts); + sk_pop_free(headers, mime_hdr_free); + if(!ret || (sk_num(parts) != 2) ) { + PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_NO_MULTIPART_BODY_FAILURE); + sk_pop_free(parts, (stkfree)BIO_free); + return NULL; + } + + /* Parse the signature piece */ + p7in = (BIO *)sk_value(parts, 1); + + if (!(headers = mime_parse_hdr(p7in))) { + PKCS7err(PKCS7_F_SMIME_READ_PKCS7,PKCS7_R_MIME_SIG_PARSE_ERROR); + sk_pop_free(parts, (stkfree)BIO_free); + return NULL; + } + + /* Get content type */ + + if(!(hdr = mime_hdr_find(headers, "content-type")) || + !hdr->value) { + sk_pop_free(headers, mime_hdr_free); + PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_NO_SIG_CONTENT_TYPE); + return NULL; + } + + if(strcmp(hdr->value, "application/x-pkcs7-signature") && + strcmp(hdr->value, "application/pkcs7-signature")) { + sk_pop_free(headers, mime_hdr_free); + PKCS7err(PKCS7_F_SMIME_READ_PKCS7,PKCS7_R_SIG_INVALID_MIME_TYPE); + ERR_add_error_data(2, "type: ", hdr->value); + sk_pop_free(parts, (stkfree)BIO_free); + return NULL; + } + sk_pop_free(headers, mime_hdr_free); + /* Read in PKCS#7 */ + if(!(p7 = B64_read_PKCS7(p7in))) { + PKCS7err(PKCS7_F_SMIME_READ_PKCS7,PKCS7_R_PKCS7_SIG_PARSE_ERROR); + sk_pop_free(parts, (stkfree)BIO_free); + return NULL; + } + + if(bcont) { + *bcont = (BIO *)sk_value(parts, 0); + BIO_free(p7in); + sk_free(parts); + } else sk_pop_free(parts, (stkfree)BIO_free); + return p7; + } + + /* OK, if not multipart/signed try opaque signature */ + + if (strcmp (hdr->value, "application/x-pkcs7-mime") && + strcmp (hdr->value, "application/pkcs7-mime")) { + PKCS7err(PKCS7_F_SMIME_READ_PKCS7,PKCS7_R_INVALID_MIME_TYPE); + ERR_add_error_data(2, "type: ", hdr->value); + sk_pop_free(headers, mime_hdr_free); + return NULL; + } + + sk_pop_free(headers, mime_hdr_free); + + if(!(p7 = B64_read_PKCS7(bio))) { + PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_PKCS7_PARSE_ERROR); + return NULL; + } + return p7; + +} + +/* Copy text from one BIO to another making the output CRLF at EOL */ +int SMIME_crlf_copy(BIO *in, BIO *out, int flags) +{ + char eol; + int len; + char linebuf[MAX_SMLEN]; + if(flags & PKCS7_BINARY) { + while((len = BIO_read(in, linebuf, MAX_SMLEN)) > 0) + BIO_write(out, linebuf, len); + return 1; + } + if(flags & PKCS7_TEXT) BIO_printf(out, "Content-Type: text/plain\r\n\r\n"); + while ((len = BIO_gets(in, linebuf, MAX_SMLEN)) > 0) { + eol = 0; + while(iscrlf(linebuf[len - 1])) { + len--; + eol = 1; + } + BIO_write(out, linebuf, len); + if(eol) BIO_write(out, "\r\n", 2); + } + return 1; +} + +/* Strip off headers if they are text/plain */ +int SMIME_text(BIO *in, BIO *out) +{ + char iobuf[4096]; + int len; + STACK *headers; + MIME_HEADER *hdr; + if (!(headers = mime_parse_hdr(in))) { + PKCS7err(PKCS7_F_SMIME_TEXT,PKCS7_R_MIME_PARSE_ERROR); + return 0; + } + if(!(hdr = mime_hdr_find(headers, "content-type")) || !hdr->value) { + PKCS7err(PKCS7_F_SMIME_TEXT,PKCS7_R_MIME_NO_CONTENT_TYPE); + sk_pop_free(headers, mime_hdr_free); + return 0; + } + if (strcmp (hdr->value, "text/plain")) { + PKCS7err(PKCS7_F_SMIME_TEXT,PKCS7_R_INVALID_MIME_TYPE); + ERR_add_error_data(2, "type: ", hdr->value); + sk_pop_free(headers, mime_hdr_free); + return 0; + } + sk_pop_free(headers, mime_hdr_free); + while ((len = BIO_read(in, iobuf, sizeof(iobuf))) > 0) + BIO_write(out, iobuf, len); + return 1; +} + +/* Split a multipart/XXX message body into component parts: result is + * canonical parts in a STACK of bios + */ + +static int multi_split(BIO *bio, char *bound, STACK **ret) +{ + char linebuf[MAX_SMLEN]; + int len, blen; + BIO *bpart = NULL; + STACK *parts; + char state, part, first; + blen = strlen(bound); + part = 0; + state = 0; + first = 1; + parts = sk_new(NULL); + *ret = parts; + while ((len = BIO_gets(bio, linebuf, MAX_SMLEN)) > 0) { + state = mime_bound_check(linebuf, len, bound, blen); + if(state == 1) { + first = 1; + part++; + } else if(state == 2) { + sk_push(parts, (char *)bpart); + return 1; + } else if(part) { + if(first) { + first = 0; + if(bpart) sk_push(parts, (char *)bpart); + bpart = BIO_new(BIO_s_mem()); + + } else BIO_write(bpart, "\r\n", 2); + /* Strip CR+LF from linebuf */ + while(iscrlf(linebuf[len - 1])) len--; + BIO_write(bpart, linebuf, len); + } + } + return 0; +} + +static int iscrlf(char c) +{ + if(c == '\r' || c == '\n') return 1; + return 0; +} + +/* This is the big one: parse MIME header lines up to message body */ + +#define MIME_INVALID 0 +#define MIME_START 1 +#define MIME_TYPE 2 +#define MIME_NAME 3 +#define MIME_VALUE 4 +#define MIME_QUOTE 5 +#define MIME_COMMENT 6 + + +static STACK *mime_parse_hdr(BIO *bio) +{ + char *p, *q, c; + char *ntmp; + char linebuf[MAX_SMLEN]; + MIME_HEADER *mhdr = NULL; + STACK *headers; + int len, state, save_state = 0; + headers = sk_new(mime_hdr_cmp); + while ((len = BIO_gets(bio, linebuf, MAX_SMLEN)) > 0) { + /* If whitespace at line start then continuation line */ + if(mhdr && isspace((unsigned char)linebuf[0])) state = MIME_NAME; + else state = MIME_START; + ntmp = NULL; + /* Go through all characters */ + for(p = linebuf, q = linebuf; (c = *p) && (c!='\r') && (c!='\n'); p++) { + + /* State machine to handle MIME headers + * if this looks horrible that's because it *is* + */ + + switch(state) { + case MIME_START: + if(c == ':') { + state = MIME_TYPE; + *p = 0; + ntmp = strip_ends(q); + q = p + 1; + } + break; + + case MIME_TYPE: + if(c == ';') { + mime_debug("Found End Value\n"); + *p = 0; + mhdr = mime_hdr_new(ntmp, strip_ends(q)); + sk_push(headers, (char *)mhdr); + ntmp = NULL; + q = p + 1; + state = MIME_NAME; + } else if(c == '(') { + save_state = state; + state = MIME_COMMENT; + } + break; + + case MIME_COMMENT: + if(c == ')') { + state = save_state; + } + break; + + case MIME_NAME: + if(c == '=') { + state = MIME_VALUE; + *p = 0; + ntmp = strip_ends(q); + q = p + 1; + } + break ; + + case MIME_VALUE: + if(c == ';') { + state = MIME_NAME; + *p = 0; + mime_hdr_addparam(mhdr, ntmp, strip_ends(q)); + ntmp = NULL; + q = p + 1; + } else if (c == '"') { + mime_debug("Found Quote\n"); + state = MIME_QUOTE; + } else if(c == '(') { + save_state = state; + state = MIME_COMMENT; + } + break; + + case MIME_QUOTE: + if(c == '"') { + mime_debug("Found Match Quote\n"); + state = MIME_VALUE; + } + break; + } + } + + if(state == MIME_TYPE) { + mhdr = mime_hdr_new(ntmp, strip_ends(q)); + sk_push(headers, (char *)mhdr); + } else if(state == MIME_VALUE) + mime_hdr_addparam(mhdr, ntmp, strip_ends(q)); + if(p == linebuf) break; /* Blank line means end of headers */ +} + +return headers; + +} + +static char *strip_ends(char *name) +{ + return strip_end(strip_start(name)); +} + +/* Strip a parameter of whitespace from start of param */ +static char *strip_start(char *name) +{ + char *p, c; + /* Look for first non white space or quote */ + for(p = name; (c = *p) ;p++) { + if(c == '"') { + /* Next char is start of string if non null */ + if(p[1]) return p + 1; + /* Else null string */ + return NULL; + } + if(!isspace((unsigned char)c)) return p; + } + return NULL; +} + +/* As above but strip from end of string : maybe should handle brackets? */ +static char *strip_end(char *name) +{ + char *p, c; + if(!name) return NULL; + /* Look for first non white space or quote */ + for(p = name + strlen(name) - 1; p >= name ;p--) { + c = *p; + if(c == '"') { + if(p - 1 == name) return NULL; + *p = 0; + return name; + } + if(isspace((unsigned char)c)) *p = 0; + else return name; + } + return NULL; +} + +static MIME_HEADER *mime_hdr_new(char *name, char *value) +{ + MIME_HEADER *mhdr; + char *tmpname, *tmpval, *p; + int c; + if(name) { + if(!(tmpname = BUF_strdup(name))) return NULL; + for(p = tmpname ; *p; p++) { + c = *p; + if(isupper(c)) { + c = tolower(c); + *p = c; + } + } + } else tmpname = NULL; + if(value) { + if(!(tmpval = BUF_strdup(value))) return NULL; + for(p = tmpval ; *p; p++) { + c = *p; + if(isupper(c)) { + c = tolower(c); + *p = c; + } + } + } else tmpval = NULL; + mhdr = (MIME_HEADER *) Malloc(sizeof(MIME_HEADER)); + if(!mhdr) return NULL; + mhdr->name = tmpname; + mhdr->value = tmpval; + if(!(mhdr->params = sk_new(mime_param_cmp))) return NULL; + return mhdr; +} + +static int mime_hdr_addparam(MIME_HEADER *mhdr, char *name, char *value) +{ + char *tmpname, *tmpval, *p; + int c; + MIME_PARAM *mparam; + if(name) { + tmpname = BUF_strdup(name); + if(!tmpname) return 0; + for(p = tmpname ; *p; p++) { + c = *p; + if(isupper(c)) { + c = tolower(c); + *p = c; + } + } + } else tmpname = NULL; + if(value) { + tmpval = BUF_strdup(value); + if(!tmpval) return 0; + } else tmpval = NULL; + /* Parameter values are case sensitive so leave as is */ + mparam = (MIME_PARAM *) Malloc(sizeof(MIME_PARAM)); + if(!mparam) return 0; + mparam->param_name = tmpname; + mparam->param_value = tmpval; + sk_push(mhdr->params, (char *)mparam); + return 1; +} + +static int mime_hdr_cmp(MIME_HEADER **a, MIME_HEADER **b) +{ + return(strcmp((*a)->name, (*b)->name)); +} + +static int mime_param_cmp(MIME_PARAM **a, MIME_PARAM **b) +{ + return(strcmp((*a)->param_name, (*b)->param_name)); +} + +/* Find a header with a given name (if possible) */ + +static MIME_HEADER *mime_hdr_find(STACK *hdrs, char *name) +{ + MIME_HEADER htmp; + int idx; + htmp.name = name; + idx = sk_find(hdrs, (char *)&htmp); + if(idx < 0) return NULL; + return (MIME_HEADER *)sk_value(hdrs, idx); +} + +static MIME_PARAM *mime_param_find(MIME_HEADER *hdr, char *name) +{ + MIME_PARAM param; + int idx; + param.param_name = name; + idx = sk_find(hdr->params, (char *)¶m); + if(idx < 0) return NULL; + return (MIME_PARAM *)sk_value(hdr->params, idx); +} + +static void mime_hdr_free(MIME_HEADER *hdr) +{ + if(hdr->name) Free(hdr->name); + if(hdr->value) Free(hdr->value); + if(hdr->params) sk_pop_free(hdr->params, mime_param_free); + Free(hdr); +} + +static void mime_param_free(MIME_PARAM *param) +{ + if(param->param_name) Free(param->param_name); + if(param->param_value) Free(param->param_value); + Free(param); +} + +/* Check for a multipart boundary. Returns: + * 0 : no boundary + * 1 : part boundary + * 2 : final boundary + */ +static int mime_bound_check(char *line, int linelen, char *bound, int blen) +{ + if(linelen == -1) linelen = strlen(line); + if(blen == -1) blen = strlen(bound); + /* Quickly eliminate if line length too short */ + if(blen + 2 > linelen) return 0; + /* Check for part boundary */ + if(!strncmp(line, "--", 2) && !strncmp(line + 2, bound, blen)) { + if(!strncmp(line + blen + 2, "--", 2)) return 2; + else return 1; + } + return 0; +} diff --git a/lib/libcrypto/pkcs7/pk7_smime.c b/lib/libcrypto/pkcs7/pk7_smime.c new file mode 100644 index 00000000000..b41f42ed044 --- /dev/null +++ b/lib/libcrypto/pkcs7/pk7_smime.c @@ -0,0 +1,427 @@ +/* pk7_smime.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +/* Simple PKCS#7 processing functions */ + +#include +#include "cryptlib.h" +#include +#include + +PKCS7 *PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs, + BIO *data, int flags) +{ + PKCS7 *p7; + PKCS7_SIGNER_INFO *si; + BIO *p7bio; + STACK *smcap; + int i; + + if(!X509_check_private_key(signcert, pkey)) { + PKCS7err(PKCS7_F_PKCS7_SIGN,PKCS7_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE); + return NULL; + } + + if(!(p7 = PKCS7_new())) { + PKCS7err(PKCS7_F_PKCS7_SIGN,ERR_R_MALLOC_FAILURE); + return NULL; + } + + PKCS7_set_type(p7, NID_pkcs7_signed); + + PKCS7_content_new(p7, NID_pkcs7_data); + + if (!(si = PKCS7_add_signature(p7,signcert,pkey,EVP_sha1()))) { + PKCS7err(PKCS7_F_PKCS7_SIGN,PKCS7_R_PKCS7_ADD_SIGNATURE_ERROR); + return NULL; + } + + if(!(flags & PKCS7_NOCERTS)) { + PKCS7_add_certificate(p7, signcert); + if(certs) for(i = 0; i < sk_X509_num(certs); i++) + PKCS7_add_certificate(p7, sk_X509_value(certs, i)); + } + + if(!(p7bio = PKCS7_dataInit(p7, NULL))) { + PKCS7err(PKCS7_F_PKCS7_SIGN,ERR_R_MALLOC_FAILURE); + return NULL; + } + + + SMIME_crlf_copy(data, p7bio, flags); + + if(!(flags & PKCS7_NOATTR)) { + PKCS7_add_signed_attribute(si, NID_pkcs9_contentType, + V_ASN1_OBJECT, OBJ_nid2obj(NID_pkcs7_data)); + /* Add SMIMECapabilities */ + if(!(smcap = sk_new(NULL))) { + PKCS7err(PKCS7_F_PKCS7_SIGN,ERR_R_MALLOC_FAILURE); + return NULL; + } +#ifndef NO_DES + PKCS7_simple_smimecap (smcap, NID_des_ede3_cbc, -1); +#endif +#ifndef NO_RC2 + PKCS7_simple_smimecap (smcap, NID_rc2_cbc, 128); + PKCS7_simple_smimecap (smcap, NID_rc2_cbc, 64); +#endif +#ifndef NO_DES + PKCS7_simple_smimecap (smcap, NID_des_cbc, -1); +#endif +#ifndef NO_RC2 + PKCS7_simple_smimecap (smcap, NID_rc2_cbc, 40); +#endif + PKCS7_add_attrib_smimecap (si, smcap); + sk_pop_free(smcap, X509_ALGOR_free); + } + + if(flags & PKCS7_DETACHED)PKCS7_set_detached(p7, 1); + + if (!PKCS7_dataFinal(p7,p7bio)) { + PKCS7err(PKCS7_F_PKCS7_SIGN,PKCS7_R_PKCS7_DATASIGN); + return NULL; + } + + BIO_free_all(p7bio); + return p7; +} + +int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store, + BIO *indata, BIO *out, int flags) +{ + STACK_OF(X509) *signers; + X509 *signer; + STACK_OF(PKCS7_SIGNER_INFO) *sinfos; + PKCS7_SIGNER_INFO *si; + X509_STORE_CTX cert_ctx; + char buf[4096]; + int i, j=0; + BIO *p7bio; + BIO *tmpout; + + if(!p7) { + PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_INVALID_NULL_POINTER); + return 0; + } + + if(!PKCS7_type_is_signed(p7)) { + PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_WRONG_CONTENT_TYPE); + return 0; + } + + /* Check for no data and no content: no data to verify signature */ + if(PKCS7_get_detached(p7) && !indata) { + PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_NO_CONTENT); + return 0; + } + + /* Check for data and content: two sets of data */ + if(!PKCS7_get_detached(p7) && indata) { + PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_CONTENT_AND_DATA_PRESENT); + return 0; + } + + sinfos = PKCS7_get_signer_info(p7); + + if(!sinfos || !sk_PKCS7_SIGNER_INFO_num(sinfos)) { + PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_NO_SIGNATURES_ON_DATA); + return 0; + } + + + signers = PKCS7_get0_signers(p7, certs, flags); + + if(!signers) return 0; + + /* Now verify the certificates */ + + if (!(flags & PKCS7_NOVERIFY)) for (i = 0; i < sk_X509_num(signers); i++) { + signer = sk_X509_value (signers, i); + if (!(flags & PKCS7_NOCHAIN)) { + X509_STORE_CTX_init(&cert_ctx, store, signer, + p7->d.sign->cert); + X509_STORE_CTX_set_purpose(&cert_ctx, + X509_PURPOSE_SMIME_SIGN); + } else X509_STORE_CTX_init (&cert_ctx, store, signer, NULL); + i = X509_verify_cert(&cert_ctx); + if (i <= 0) j = X509_STORE_CTX_get_error(&cert_ctx); + X509_STORE_CTX_cleanup(&cert_ctx); + if (i <= 0) { + PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_CERTIFICATE_VERIFY_ERROR); + ERR_add_error_data(2, "Verify error:", + X509_verify_cert_error_string(j)); + sk_X509_free(signers); + return 0; + } + /* Check for revocation status here */ + } + + p7bio=PKCS7_dataInit(p7,indata); + + if(flags & PKCS7_TEXT) { + if(!(tmpout = BIO_new(BIO_s_mem()))) { + PKCS7err(PKCS7_F_PKCS7_VERIFY,ERR_R_MALLOC_FAILURE); + goto err; + } + } else tmpout = out; + + /* We now have to 'read' from p7bio to calculate digests etc. */ + for (;;) + { + i=BIO_read(p7bio,buf,sizeof(buf)); + if (i <= 0) break; + if (tmpout) BIO_write(tmpout, buf, i); + } + + if(flags & PKCS7_TEXT) { + if(!SMIME_text(tmpout, out)) { + PKCS7err(PKCS7_F_PKCS7_VERIFY,PKCS7_R_SMIME_TEXT_ERROR); + BIO_free(tmpout); + goto err; + } + BIO_free(tmpout); + } + + /* Now Verify All Signatures */ + if (!(flags & PKCS7_NOSIGS)) + for (i=0; iissuer_and_serial; + signer = NULL; + /* If any certificates passed they take priority */ + if (certs) signer = X509_find_by_issuer_and_serial (certs, + ias->issuer, ias->serial); + if (!signer && !(flags & PKCS7_NOINTERN) + && p7->d.sign->cert) signer = + X509_find_by_issuer_and_serial (p7->d.sign->cert, + ias->issuer, ias->serial); + if (!signer) { + PKCS7err(PKCS7_F_PKCS7_GET0_SIGNERS,PKCS7_R_SIGNER_CERTIFICATE_NOT_FOUND); + sk_X509_free(signers); + return 0; + } + + sk_X509_push(signers, signer); + } + return signers; +} + + +/* Build a complete PKCS#7 enveloped data */ + +PKCS7 *PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, EVP_CIPHER *cipher, + int flags) +{ + PKCS7 *p7; + BIO *p7bio = NULL; + int i; + X509 *x509; + if(!(p7 = PKCS7_new())) { + PKCS7err(PKCS7_F_PKCS7_ENCRYPT,ERR_R_MALLOC_FAILURE); + return NULL; + } + + PKCS7_set_type(p7, NID_pkcs7_enveloped); + if(!PKCS7_set_cipher(p7, cipher)) { + PKCS7err(PKCS7_F_PKCS7_ENCRYPT,PKCS7_R_ERROR_SETTING_CIPHER); + goto err; + } + + for(i = 0; i < sk_X509_num(certs); i++) { + x509 = sk_X509_value(certs, i); + if(!PKCS7_add_recipient(p7, x509)) { + PKCS7err(PKCS7_F_PKCS7_ENCRYPT, + PKCS7_R_ERROR_ADDING_RECIPIENT); + goto err; + } + } + + if(!(p7bio = PKCS7_dataInit(p7, NULL))) { + PKCS7err(PKCS7_F_PKCS7_ENCRYPT,ERR_R_MALLOC_FAILURE); + goto err; + } + + SMIME_crlf_copy(in, p7bio, flags); + + BIO_flush(p7bio); + + if (!PKCS7_dataFinal(p7,p7bio)) { + PKCS7err(PKCS7_F_PKCS7_ENCRYPT,PKCS7_R_PKCS7_DATAFINAL_ERROR); + goto err; + } + BIO_free_all(p7bio); + + return p7; + + err: + + BIO_free(p7bio); + PKCS7_free(p7); + return NULL; + +} + +int PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data, int flags) +{ + BIO *tmpmem; + int ret, i; + char buf[4096]; + + if(!p7) { + PKCS7err(PKCS7_F_PKCS7_DECRYPT,PKCS7_R_INVALID_NULL_POINTER); + return 0; + } + + if(!PKCS7_type_is_enveloped(p7)) { + PKCS7err(PKCS7_F_PKCS7_DECRYPT,PKCS7_R_WRONG_CONTENT_TYPE); + return 0; + } + + if(!X509_check_private_key(cert, pkey)) { + PKCS7err(PKCS7_F_PKCS7_DECRYPT, + PKCS7_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE); + return 0; + } + + if(!(tmpmem = PKCS7_dataDecode(p7, pkey, NULL, cert))) { + PKCS7err(PKCS7_F_PKCS7_DECRYPT, PKCS7_R_DECRYPT_ERROR); + return 0; + } + + if (flags & PKCS7_TEXT) { + BIO *tmpbuf, *bread; + /* Encrypt BIOs can't do BIO_gets() so add a buffer BIO */ + if(!(tmpbuf = BIO_new(BIO_f_buffer()))) { + PKCS7err(PKCS7_F_PKCS7_DECRYPT, ERR_R_MALLOC_FAILURE); + return 0; + } + if(!(bread = BIO_push(tmpbuf, tmpmem))) { + PKCS7err(PKCS7_F_PKCS7_DECRYPT, ERR_R_MALLOC_FAILURE); + return 0; + } + ret = SMIME_text(bread, data); + BIO_free_all(bread); + return ret; + } else { + for(;;) { + i = BIO_read(tmpmem, buf, sizeof(buf)); + if(i <= 0) break; + BIO_write(data, buf, i); + } + BIO_free_all(tmpmem); + return 1; + } +} diff --git a/lib/libcrypto/pkcs7/pkcs7.h b/lib/libcrypto/pkcs7/pkcs7.h index c42bd6d391f..3ec725d2263 100644 --- a/lib/libcrypto/pkcs7/pkcs7.h +++ b/lib/libcrypto/pkcs7/pkcs7.h @@ -71,8 +71,9 @@ extern "C" { #endif #ifdef WIN32 -/* Under Win32 this is defined in wincrypt.h */ +/* Under Win32 thes are defined in wincrypt.h */ #undef PKCS7_ISSUER_AND_SERIAL +#undef PKCS7_SIGNER_INFO #endif /* @@ -219,6 +220,7 @@ typedef struct pkcs7_st #define PKCS7_get_attributes(si) ((si)->unauth_attr) #define PKCS7_type_is_signed(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_signed) +#define PKCS7_type_is_enveloped(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_enveloped) #define PKCS7_type_is_signedAndEnveloped(a) \ (OBJ_obj2nid((a)->type) == NID_pkcs7_signedAndEnveloped) #define PKCS7_type_is_data(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_data) @@ -236,6 +238,29 @@ typedef struct pkcs7_st #endif #endif +/* S/MIME related flags */ + +#define PKCS7_TEXT 0x1 +#define PKCS7_NOCERTS 0x2 +#define PKCS7_NOSIGS 0x4 +#define PKCS7_NOCHAIN 0x8 +#define PKCS7_NOINTERN 0x10 +#define PKCS7_NOVERIFY 0x20 +#define PKCS7_DETACHED 0x40 +#define PKCS7_BINARY 0x80 +#define PKCS7_NOATTR 0x100 + +/* Flags: for compatibility with older code */ + +#define SMIME_TEXT PKCS7_TEXT +#define SMIME_NOCERTS PKCS7_NOCERTS +#define SMIME_NOSIGS PKCS7_NOSIGS +#define SMIME_NOCHAIN PKCS7_NOCHAIN +#define SMIME_NOINTERN PKCS7_NOINTERN +#define SMIME_NOVERIFY PKCS7_NOVERIFY +#define SMIME_DETACHED PKCS7_DETACHED +#define SMIME_BINARY PKCS7_BINARY +#define SMIME_NOATTR PKCS7_NOATTR PKCS7_ISSUER_AND_SERIAL *PKCS7_ISSUER_AND_SERIAL_new(void ); void PKCS7_ISSUER_AND_SERIAL_free( @@ -247,7 +272,7 @@ PKCS7_ISSUER_AND_SERIAL *d2i_PKCS7_ISSUER_AND_SERIAL( unsigned char **pp, long length); #ifndef SSLEAY_MACROS -int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,EVP_MD *type, +int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,const EVP_MD *type, unsigned char *md,unsigned int *len); #ifndef NO_FP_API PKCS7 *d2i_PKCS7_fp(FILE *fp,PKCS7 **p7); @@ -368,6 +393,23 @@ int PKCS7_set_signed_attributes(PKCS7_SIGNER_INFO *p7si, int PKCS7_set_attributes(PKCS7_SIGNER_INFO *p7si,STACK_OF(X509_ATTRIBUTE) *sk); +PKCS7 *PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs, + BIO *data, int flags); +int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store, + BIO *indata, BIO *out, int flags); +STACK_OF(X509) *PKCS7_get0_signers(PKCS7 *p7, STACK_OF(X509) *certs, int flags); +PKCS7 *PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, EVP_CIPHER *cipher, + int flags); +int PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data, int flags); + +int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si, STACK *cap); +STACK *PKCS7_get_smimecap(PKCS7_SIGNER_INFO *si); +int PKCS7_simple_smimecap(STACK *sk, int nid, int arg); + +int SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags); +PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont); +int SMIME_crlf_copy(BIO *in, BIO *out, int flags); +int SMIME_text(BIO *in, BIO *out); /* BEGIN ERROR CODES */ /* The following lines are auto generated by the script mkerr.pl. Any changes @@ -377,6 +419,9 @@ int PKCS7_set_attributes(PKCS7_SIGNER_INFO *p7si,STACK_OF(X509_ATTRIBUTE) *sk); /* Error codes for the PKCS7 functions. */ /* Function codes. */ +#define PKCS7_F_B64_READ_PKCS7 120 +#define PKCS7_F_B64_WRITE_PKCS7 121 +#define PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP 118 #define PKCS7_F_PKCS7_ADD_CERTIFICATE 100 #define PKCS7_F_PKCS7_ADD_CRL 101 #define PKCS7_F_PKCS7_ADD_RECIPIENT_INFO 102 @@ -386,20 +431,56 @@ int PKCS7_set_attributes(PKCS7_SIGNER_INFO *p7si,STACK_OF(X509_ATTRIBUTE) *sk); #define PKCS7_F_PKCS7_DATAINIT 105 #define PKCS7_F_PKCS7_DATASIGN 106 #define PKCS7_F_PKCS7_DATAVERIFY 107 +#define PKCS7_F_PKCS7_DECRYPT 114 +#define PKCS7_F_PKCS7_ENCRYPT 115 +#define PKCS7_F_PKCS7_GET0_SIGNERS 124 #define PKCS7_F_PKCS7_SET_CIPHER 108 #define PKCS7_F_PKCS7_SET_CONTENT 109 #define PKCS7_F_PKCS7_SET_TYPE 110 +#define PKCS7_F_PKCS7_SIGN 116 #define PKCS7_F_PKCS7_SIGNATUREVERIFY 113 +#define PKCS7_F_PKCS7_SIMPLE_SMIMECAP 119 +#define PKCS7_F_PKCS7_VERIFY 117 +#define PKCS7_F_SMIME_READ_PKCS7 122 +#define PKCS7_F_SMIME_TEXT 123 /* Reason codes. */ +#define PKCS7_R_CERTIFICATE_VERIFY_ERROR 117 +#define PKCS7_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER 144 #define PKCS7_R_CIPHER_NOT_INITIALIZED 116 +#define PKCS7_R_CONTENT_AND_DATA_PRESENT 118 +#define PKCS7_R_DECODE_ERROR 130 #define PKCS7_R_DECRYPTED_KEY_IS_WRONG_LENGTH 100 +#define PKCS7_R_DECRYPT_ERROR 119 #define PKCS7_R_DIGEST_FAILURE 101 +#define PKCS7_R_ERROR_ADDING_RECIPIENT 120 +#define PKCS7_R_ERROR_SETTING_CIPHER 121 #define PKCS7_R_INTERNAL_ERROR 102 +#define PKCS7_R_INVALID_MIME_TYPE 131 +#define PKCS7_R_INVALID_NULL_POINTER 143 +#define PKCS7_R_MIME_NO_CONTENT_TYPE 132 +#define PKCS7_R_MIME_PARSE_ERROR 133 +#define PKCS7_R_MIME_SIG_PARSE_ERROR 134 #define PKCS7_R_MISSING_CERIPEND_INFO 103 +#define PKCS7_R_NO_CONTENT 122 +#define PKCS7_R_NO_CONTENT_TYPE 135 +#define PKCS7_R_NO_MULTIPART_BODY_FAILURE 136 +#define PKCS7_R_NO_MULTIPART_BOUNDARY 137 #define PKCS7_R_NO_RECIPIENT_MATCHES_CERTIFICATE 115 +#define PKCS7_R_NO_SIGNATURES_ON_DATA 123 +#define PKCS7_R_NO_SIGNERS 142 +#define PKCS7_R_NO_SIG_CONTENT_TYPE 138 #define PKCS7_R_OPERATION_NOT_SUPPORTED_ON_THIS_TYPE 104 +#define PKCS7_R_PKCS7_ADD_SIGNATURE_ERROR 124 +#define PKCS7_R_PKCS7_DATAFINAL_ERROR 125 +#define PKCS7_R_PKCS7_DATASIGN 126 +#define PKCS7_R_PKCS7_PARSE_ERROR 139 +#define PKCS7_R_PKCS7_SIG_PARSE_ERROR 140 +#define PKCS7_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE 127 #define PKCS7_R_SIGNATURE_FAILURE 105 +#define PKCS7_R_SIGNER_CERTIFICATE_NOT_FOUND 128 +#define PKCS7_R_SIG_INVALID_MIME_TYPE 141 +#define PKCS7_R_SMIME_TEXT_ERROR 129 #define PKCS7_R_UNABLE_TO_FIND_CERTIFICATE 106 #define PKCS7_R_UNABLE_TO_FIND_MEM_BIO 107 #define PKCS7_R_UNABLE_TO_FIND_MESSAGE_DIGEST 108 diff --git a/lib/libcrypto/pkcs7/pkcs7err.c b/lib/libcrypto/pkcs7/pkcs7err.c index 82be3c2ca1e..813a8af9edc 100644 --- a/lib/libcrypto/pkcs7/pkcs7err.c +++ b/lib/libcrypto/pkcs7/pkcs7err.c @@ -65,6 +65,9 @@ #ifndef NO_ERR static ERR_STRING_DATA PKCS7_str_functs[]= { +{ERR_PACK(0,PKCS7_F_B64_READ_PKCS7,0), "B64_READ_PKCS7"}, +{ERR_PACK(0,PKCS7_F_B64_WRITE_PKCS7,0), "B64_WRITE_PKCS7"}, +{ERR_PACK(0,PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP,0), "PKCS7_add_attrib_smimecap"}, {ERR_PACK(0,PKCS7_F_PKCS7_ADD_CERTIFICATE,0), "PKCS7_add_certificate"}, {ERR_PACK(0,PKCS7_F_PKCS7_ADD_CRL,0), "PKCS7_add_crl"}, {ERR_PACK(0,PKCS7_F_PKCS7_ADD_RECIPIENT_INFO,0), "PKCS7_add_recipient_info"}, @@ -74,23 +77,59 @@ static ERR_STRING_DATA PKCS7_str_functs[]= {ERR_PACK(0,PKCS7_F_PKCS7_DATAINIT,0), "PKCS7_dataInit"}, {ERR_PACK(0,PKCS7_F_PKCS7_DATASIGN,0), "PKCS7_DATASIGN"}, {ERR_PACK(0,PKCS7_F_PKCS7_DATAVERIFY,0), "PKCS7_dataVerify"}, +{ERR_PACK(0,PKCS7_F_PKCS7_DECRYPT,0), "PKCS7_decrypt"}, +{ERR_PACK(0,PKCS7_F_PKCS7_ENCRYPT,0), "PKCS7_encrypt"}, +{ERR_PACK(0,PKCS7_F_PKCS7_GET0_SIGNERS,0), "PKCS7_get0_signers"}, {ERR_PACK(0,PKCS7_F_PKCS7_SET_CIPHER,0), "PKCS7_set_cipher"}, {ERR_PACK(0,PKCS7_F_PKCS7_SET_CONTENT,0), "PKCS7_set_content"}, {ERR_PACK(0,PKCS7_F_PKCS7_SET_TYPE,0), "PKCS7_set_type"}, +{ERR_PACK(0,PKCS7_F_PKCS7_SIGN,0), "PKCS7_sign"}, {ERR_PACK(0,PKCS7_F_PKCS7_SIGNATUREVERIFY,0), "PKCS7_signatureVerify"}, +{ERR_PACK(0,PKCS7_F_PKCS7_SIMPLE_SMIMECAP,0), "PKCS7_simple_smimecap"}, +{ERR_PACK(0,PKCS7_F_PKCS7_VERIFY,0), "PKCS7_verify"}, +{ERR_PACK(0,PKCS7_F_SMIME_READ_PKCS7,0), "SMIME_read_PKCS7"}, +{ERR_PACK(0,PKCS7_F_SMIME_TEXT,0), "SMIME_text"}, {0,NULL} }; static ERR_STRING_DATA PKCS7_str_reasons[]= { +{PKCS7_R_CERTIFICATE_VERIFY_ERROR ,"certificate verify error"}, +{PKCS7_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER ,"cipher has no object identifier"}, {PKCS7_R_CIPHER_NOT_INITIALIZED ,"cipher not initialized"}, +{PKCS7_R_CONTENT_AND_DATA_PRESENT ,"content and data present"}, +{PKCS7_R_DECODE_ERROR ,"decode error"}, {PKCS7_R_DECRYPTED_KEY_IS_WRONG_LENGTH ,"decrypted key is wrong length"}, +{PKCS7_R_DECRYPT_ERROR ,"decrypt error"}, {PKCS7_R_DIGEST_FAILURE ,"digest failure"}, +{PKCS7_R_ERROR_ADDING_RECIPIENT ,"error adding recipient"}, +{PKCS7_R_ERROR_SETTING_CIPHER ,"error setting cipher"}, {PKCS7_R_INTERNAL_ERROR ,"internal error"}, +{PKCS7_R_INVALID_MIME_TYPE ,"invalid mime type"}, +{PKCS7_R_INVALID_NULL_POINTER ,"invalid null pointer"}, +{PKCS7_R_MIME_NO_CONTENT_TYPE ,"mime no content type"}, +{PKCS7_R_MIME_PARSE_ERROR ,"mime parse error"}, +{PKCS7_R_MIME_SIG_PARSE_ERROR ,"mime sig parse error"}, {PKCS7_R_MISSING_CERIPEND_INFO ,"missing ceripend info"}, +{PKCS7_R_NO_CONTENT ,"no content"}, +{PKCS7_R_NO_CONTENT_TYPE ,"no content type"}, +{PKCS7_R_NO_MULTIPART_BODY_FAILURE ,"no multipart body failure"}, +{PKCS7_R_NO_MULTIPART_BOUNDARY ,"no multipart boundary"}, {PKCS7_R_NO_RECIPIENT_MATCHES_CERTIFICATE,"no recipient matches certificate"}, +{PKCS7_R_NO_SIGNATURES_ON_DATA ,"no signatures on data"}, +{PKCS7_R_NO_SIGNERS ,"no signers"}, +{PKCS7_R_NO_SIG_CONTENT_TYPE ,"no sig content type"}, {PKCS7_R_OPERATION_NOT_SUPPORTED_ON_THIS_TYPE,"operation not supported on this type"}, +{PKCS7_R_PKCS7_ADD_SIGNATURE_ERROR ,"pkcs7 add signature error"}, +{PKCS7_R_PKCS7_DATAFINAL_ERROR ,"pkcs7 datafinal error"}, +{PKCS7_R_PKCS7_DATASIGN ,"pkcs7 datasign"}, +{PKCS7_R_PKCS7_PARSE_ERROR ,"pkcs7 parse error"}, +{PKCS7_R_PKCS7_SIG_PARSE_ERROR ,"pkcs7 sig parse error"}, +{PKCS7_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE,"private key does not match certificate"}, {PKCS7_R_SIGNATURE_FAILURE ,"signature failure"}, +{PKCS7_R_SIGNER_CERTIFICATE_NOT_FOUND ,"signer certificate not found"}, +{PKCS7_R_SIG_INVALID_MIME_TYPE ,"sig invalid mime type"}, +{PKCS7_R_SMIME_TEXT_ERROR ,"smime text error"}, {PKCS7_R_UNABLE_TO_FIND_CERTIFICATE ,"unable to find certificate"}, {PKCS7_R_UNABLE_TO_FIND_MEM_BIO ,"unable to find mem bio"}, {PKCS7_R_UNABLE_TO_FIND_MESSAGE_DIGEST ,"unable to find message digest"}, diff --git a/lib/libcrypto/pkcs7/sign.c b/lib/libcrypto/pkcs7/sign.c index d5f11540064..22290e192cc 100644 --- a/lib/libcrypto/pkcs7/sign.c +++ b/lib/libcrypto/pkcs7/sign.c @@ -56,6 +56,7 @@ * [including the GNU Public Licence.] */ #include +#include #include #include #include @@ -75,10 +76,18 @@ char *argv[]; int i; int nodetach=0; +#ifndef NO_MD2 EVP_add_digest(EVP_md2()); +#endif +#ifndef NO_MD5 EVP_add_digest(EVP_md5()); +#endif +#ifndef NO_SHA1 EVP_add_digest(EVP_sha1()); +#endif +#ifndef NO_MDC2 EVP_add_digest(EVP_mdc2()); +#endif data=BIO_new(BIO_s_file()); again: @@ -97,9 +106,9 @@ again: BIO_set_fp(data,stdin,BIO_NOCLOSE); if ((in=BIO_new_file("server.pem","r")) == NULL) goto err; - if ((x509=PEM_read_bio_X509(in,NULL,NULL)) == NULL) goto err; + if ((x509=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL) goto err; BIO_reset(in); - if ((pkey=PEM_read_bio_PrivateKey(in,NULL,NULL)) == NULL) goto err; + if ((pkey=PEM_read_bio_PrivateKey(in,NULL,NULL,NULL)) == NULL) goto err; BIO_free(in); p7=PKCS7_new(); diff --git a/lib/libcrypto/pkcs7/verify.c b/lib/libcrypto/pkcs7/verify.c index 32d9783e451..49fc8d8bed6 100644 --- a/lib/libcrypto/pkcs7/verify.c +++ b/lib/libcrypto/pkcs7/verify.c @@ -56,6 +56,7 @@ * [including the GNU Public Licence.] */ #include +#include #include #include #include @@ -84,10 +85,18 @@ char *argv[]; bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); bio_out=BIO_new_fp(stdout,BIO_NOCLOSE); +#ifndef NO_MD2 EVP_add_digest(EVP_md2()); +#endif +#ifndef NO_MD5 EVP_add_digest(EVP_md5()); +#endif +#ifndef NO_SHA1 EVP_add_digest(EVP_sha1()); +#endif +#ifndef NO_MDC2 EVP_add_digest(EVP_mdc2()); +#endif data=BIO_new(BIO_s_file()); @@ -121,7 +130,7 @@ char *argv[]; /* Load the PKCS7 object from a file */ - if ((p7=PEM_read_bio_PKCS7(data,NULL,NULL)) == NULL) goto err; + if ((p7=PEM_read_bio_PKCS7(data,NULL,NULL,NULL)) == NULL) goto err; /* This stuff is being setup for certificate verification. * When using SSL, it could be replaced with a diff --git a/lib/libcrypto/rand/Makefile.ssl b/lib/libcrypto/rand/Makefile.ssl index 014356cb18c..be8eea34a27 100644 --- a/lib/libcrypto/rand/Makefile.ssl +++ b/lib/libcrypto/rand/Makefile.ssl @@ -22,8 +22,8 @@ TEST= randtest.c APPS= LIB=$(TOP)/libcrypto.a -LIBSRC=md_rand.c randfile.c rand_lib.c -LIBOBJ=md_rand.o randfile.o rand_lib.o +LIBSRC=md_rand.c randfile.c rand_lib.c rand_err.c rand_egd.c +LIBOBJ=md_rand.o randfile.o rand_lib.o rand_err.o rand_egd.o SRC= $(LIBSRC) @@ -79,9 +79,14 @@ clean: # DO NOT DELETE THIS LINE -- make depend depends on it. md_rand.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h -md_rand.o: ../../include/openssl/e_os2.h ../../include/openssl/opensslconf.h -md_rand.o: ../../include/openssl/opensslv.h ../../include/openssl/rand.h +md_rand.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +md_rand.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h +md_rand.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h md_rand.o: ../../include/openssl/sha.h ../../include/openssl/stack.h +rand_egd.o: ../../include/openssl/opensslconf.h ../../include/openssl/rand.h +rand_err.o: ../../include/openssl/err.h ../../include/openssl/rand.h rand_lib.o: ../../include/openssl/rand.h -randfile.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h -randfile.o: ../../include/openssl/opensslconf.h ../../include/openssl/rand.h +randfile.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h +randfile.o: ../../include/openssl/e_os2.h ../../include/openssl/opensslconf.h +randfile.o: ../../include/openssl/opensslv.h ../../include/openssl/rand.h +randfile.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h diff --git a/lib/libcrypto/rand/md_rand.c b/lib/libcrypto/rand/md_rand.c index c9a071bd22e..6b158f03495 100644 --- a/lib/libcrypto/rand/md_rand.c +++ b/lib/libcrypto/rand/md_rand.c @@ -56,15 +56,23 @@ * [including the GNU Public Licence.] */ +#define ENTROPY_NEEDED 16 /* require 128 bits = 16 bytes of randomness */ + +#ifndef MD_RAND_DEBUG +# ifndef NDEBUG +# define NDEBUG +# endif +#endif + +#include #include -#include -#include #include #include #include "openssl/e_os.h" #include +#include #if !defined(USE_MD5_RAND) && !defined(USE_SHA1_RAND) && !defined(USE_MDC2_RAND) && !defined(USE_MD2_RAND) #if !defined(NO_SHA) && !defined(NO_SHA1) @@ -130,17 +138,23 @@ static int state_num=0,state_index=0; static unsigned char state[STATE_SIZE+MD_DIGEST_LENGTH]; static unsigned char md[MD_DIGEST_LENGTH]; static long md_count[2]={0,0}; +static double entropy=0; +static int initialized=0; const char *RAND_version="RAND" OPENSSL_VERSION_PTEXT; static void ssleay_rand_cleanup(void); static void ssleay_rand_seed(const void *buf, int num); -static void ssleay_rand_bytes(unsigned char *buf, int num); +static void ssleay_rand_add(const void *buf, int num, double add_entropy); +static int ssleay_rand_bytes(unsigned char *buf, int num); +static int ssleay_rand_pseudo_bytes(unsigned char *buf, int num); RAND_METHOD rand_ssleay_meth={ ssleay_rand_seed, ssleay_rand_bytes, ssleay_rand_cleanup, + ssleay_rand_add, + ssleay_rand_pseudo_bytes, }; RAND_METHOD *RAND_SSLeay(void) @@ -156,22 +170,49 @@ static void ssleay_rand_cleanup(void) memset(md,0,MD_DIGEST_LENGTH); md_count[0]=0; md_count[1]=0; + entropy=0; } -static void ssleay_rand_seed(const void *buf, int num) +static void ssleay_rand_add(const void *buf, int num, double add) { - int i,j,k,st_idx,st_num; + int i,j,k,st_idx; + long md_c[2]; + unsigned char local_md[MD_DIGEST_LENGTH]; MD_CTX m; #ifdef NORAND return; #endif + /* + * (Based on the rand(3) manpage) + * + * The input is chopped up into units of 20 bytes (or less for + * the last block). Each of these blocks is run through the hash + * function as follows: The data passed to the hash function + * is the current 'md', the same number of bytes from the 'state' + * (the location determined by in incremented looping index) as + * the current 'block', the new key data 'block', and 'count' + * (which is incremented after each use). + * The result of this is kept in 'md' and also xored into the + * 'state' at the same locations that were used as input into the + * hash function. + */ + CRYPTO_w_lock(CRYPTO_LOCK_RAND); st_idx=state_index; - st_num=state_num; - state_index=(state_index+num); + /* use our own copies of the counters so that even + * if a concurrent thread seeds with exactly the + * same data and uses the same subarray there's _some_ + * difference */ + md_c[0] = md_count[0]; + md_c[1] = md_count[1]; + + memcpy(local_md, md, sizeof md); + + /* state_index <= state_num <= STATE_SIZE */ + state_index += num; if (state_index >= STATE_SIZE) { state_index%=STATE_SIZE; @@ -182,6 +223,14 @@ static void ssleay_rand_seed(const void *buf, int num) if (state_index > state_num) state_num=state_index; } + /* state_index <= state_num <= STATE_SIZE */ + + /* state[st_idx], ..., state[(st_idx + num - 1) % STATE_SIZE] + * are what we will use now, but other threads may use them + * as well */ + + md_count[1] += (num / MD_DIGEST_LENGTH) + (num % MD_DIGEST_LENGTH > 0); + CRYPTO_w_unlock(CRYPTO_LOCK_RAND); for (i=0; i MD_DIGEST_LENGTH)?MD_DIGEST_LENGTH:j; MD_Init(&m); - MD_Update(&m,md,MD_DIGEST_LENGTH); + MD_Update(&m,local_md,MD_DIGEST_LENGTH); k=(st_idx+j)-STATE_SIZE; if (k > 0) { @@ -201,33 +250,107 @@ static void ssleay_rand_seed(const void *buf, int num) MD_Update(&m,&(state[st_idx]),j); MD_Update(&m,buf,j); - MD_Update(&m,(unsigned char *)&(md_count[0]),sizeof(md_count)); - MD_Final(md,&m); - md_count[1]++; + MD_Update(&m,(unsigned char *)&(md_c[0]),sizeof(md_c)); + MD_Final(local_md,&m); + md_c[1]++; buf=(const char *)buf + j; for (k=0; k= STATE_SIZE) - { st_idx=0; - st_num=STATE_SIZE; - } } } memset((char *)&m,0,sizeof(m)); + + CRYPTO_w_lock(CRYPTO_LOCK_RAND); + /* Don't just copy back local_md into md -- this could mean that + * other thread's seeding remains without effect (except for + * the incremented counter). By XORing it we keep at least as + * much entropy as fits into md. */ + for (k = 0; k < sizeof md; k++) + { + md[k] ^= local_md[k]; + } + if (entropy < ENTROPY_NEEDED) /* stop counting when we have enough */ + entropy += add; + CRYPTO_w_unlock(CRYPTO_LOCK_RAND); + +#ifndef THREADS + assert(md_c[1] == md_count[1]); +#endif } -static void ssleay_rand_bytes(unsigned char *buf, int num) +static void ssleay_rand_seed(const void *buf, int num) + { + ssleay_rand_add(buf, num, num); + } + +static void ssleay_rand_initialize(void) { - int i,j,k,st_num,st_idx; - MD_CTX m; - static int init=1; unsigned long l; +#ifndef GETPID_IS_MEANINGLESS + pid_t curr_pid = getpid(); +#endif #ifdef DEVRANDOM - int fd; + FILE *fh; +#endif + + CRYPTO_w_unlock(CRYPTO_LOCK_RAND); + /* put in some default random data, we need more than just this */ +#ifndef GETPID_IS_MEANINGLESS + l=curr_pid; + RAND_add(&l,sizeof(l),0); + l=getuid(); + RAND_add(&l,sizeof(l),0); +#endif + l=time(NULL); + RAND_add(&l,sizeof(l),0); + +#ifdef DEVRANDOM + /* Use a random entropy pool device. Linux, FreeBSD and OpenBSD + * have this. Use /dev/urandom if you can as /dev/random may block + * if it runs out of random entries. */ + + if ((fh = fopen(DEVRANDOM, "r")) != NULL) + { + unsigned char tmpbuf[ENTROPY_NEEDED]; + int n; + + setvbuf(fh, NULL, _IONBF, 0); + n=fread((unsigned char *)tmpbuf,1,ENTROPY_NEEDED,fh); + fclose(fh); + RAND_add(tmpbuf,sizeof tmpbuf,n); + memset(tmpbuf,0,n); + } +#endif +#ifdef PURIFY + memset(state,0,STATE_SIZE); + memset(md,0,MD_DIGEST_LENGTH); +#endif + CRYPTO_w_lock(CRYPTO_LOCK_RAND); + initialized=1; + } + +static int ssleay_rand_bytes(unsigned char *buf, int num) + { + int i,j,k,st_num,st_idx; + int ok; + long md_c[2]; + unsigned char local_md[MD_DIGEST_LENGTH]; + MD_CTX m; +#ifndef GETPID_IS_MEANINGLESS + pid_t curr_pid = getpid(); #endif #ifdef PREDICT @@ -236,65 +359,63 @@ static void ssleay_rand_bytes(unsigned char *buf, int num) for (i=0; i= ENTROPY_NEEDED); + if (!ok) { - CRYPTO_w_unlock(CRYPTO_LOCK_RAND); - /* put in some default random data, we need more than - * just this */ - RAND_seed(&m,sizeof(m)); -#ifndef MSDOS - l=getpid(); - RAND_seed(&l,sizeof(l)); - l=getuid(); - RAND_seed(&l,sizeof(l)); -#endif - l=time(NULL); - RAND_seed(&l,sizeof(l)); - -/* #ifdef DEVRANDOM */ - /* - * Use a random entropy pool device. - * Linux 1.3.x, OpenBSD, and FreeBSD have - * this. Use /dev/urandom if you can - * as /dev/random will block if it runs out - * of random entries. + /* If the PRNG state is not yet unpredictable, then seeing + * the PRNG output may help attackers to determine the new + * state; thus we have to decrease the entropy estimate. + * Once we've had enough initial seeding we don't bother to + * adjust the entropy count, though, because we're not ambitious + * to provide *information-theoretic* randomness. */ - if ((fd = open(DEVRANDOM, O_RDONLY)) != NULL) - { - unsigned char tmpbuf[32]; - - read(fd, tmpbuf, sizeof(tmpbuf)); - /* we don't care how many bytes we read, - * we will just copy the 'stack' if there is - * nothing else :-) */ - /* the above comment is EVIL. Security software - * RELIES ON THESE PRIMITIVES HAVING MORE SECURE - * BEHAVIOUR! Secure entropy is required in - * many cases! */ - RAND_seed(tmpbuf,32); - memset(tmpbuf,0,32); - } -/* #endif */ -#ifdef PURIFY - memset(state,0,STATE_SIZE); - memset(md,0,MD_DIGEST_LENGTH); -#endif - CRYPTO_w_lock(CRYPTO_LOCK_RAND); - init=0; + entropy -= num; + if (entropy < 0) + entropy = 0; } st_idx=state_index; st_num=state_num; + md_c[0] = md_count[0]; + md_c[1] = md_count[1]; + memcpy(local_md, md, sizeof md); + state_index+=num; if (state_index > state_num) - state_index=(state_index%state_num); + state_index %= state_num; + + /* state[st_idx], ..., state[(st_idx + num - 1) % st_num] + * are now ours (but other threads may use them too) */ + md_count[0] += 1; CRYPTO_w_unlock(CRYPTO_LOCK_RAND); while (num > 0) @@ -302,8 +423,15 @@ static void ssleay_rand_bytes(unsigned char *buf, int num) j=(num >= MD_DIGEST_LENGTH/2)?MD_DIGEST_LENGTH/2:num; num-=j; MD_Init(&m); - MD_Update(&m,&(md[MD_DIGEST_LENGTH/2]),MD_DIGEST_LENGTH/2); - MD_Update(&m,(unsigned char *)&(md_count[0]),sizeof(md_count)); +#ifndef GETPID_IS_MEANINGLESS + if (curr_pid) /* just in the first iteration to save time */ + { + MD_Update(&m,(unsigned char*)&curr_pid,sizeof curr_pid); + curr_pid = 0; + } +#endif + MD_Update(&m,&(local_md[MD_DIGEST_LENGTH/2]),MD_DIGEST_LENGTH/2); + MD_Update(&m,(unsigned char *)&(md_c[0]),sizeof(md_c)); #ifndef PURIFY MD_Update(&m,buf,j); /* purify complains */ #endif @@ -315,23 +443,57 @@ static void ssleay_rand_bytes(unsigned char *buf, int num) } else MD_Update(&m,&(state[st_idx]),j); - MD_Final(md,&m); + MD_Final(local_md,&m); for (i=0; i= st_num) st_idx=0; - state[st_idx++]^=md[i]; - *(buf++)=md[i+MD_DIGEST_LENGTH/2]; } } MD_Init(&m); - MD_Update(&m,(unsigned char *)&(md_count[0]),sizeof(md_count)); - md_count[0]++; + MD_Update(&m,(unsigned char *)&(md_c[0]),sizeof(md_c)); + MD_Update(&m,local_md,MD_DIGEST_LENGTH); + CRYPTO_w_lock(CRYPTO_LOCK_RAND); MD_Update(&m,md,MD_DIGEST_LENGTH); MD_Final(md,&m); + CRYPTO_w_unlock(CRYPTO_LOCK_RAND); + memset(&m,0,sizeof(m)); + if (ok) + return(1); + else + { + RANDerr(RAND_F_SSLEAY_RAND_BYTES,RAND_R_PRNG_NOT_SEEDED); + return(0); + } + } + +/* pseudo-random bytes that are guaranteed to be unique but not + unpredictable */ +static int ssleay_rand_pseudo_bytes(unsigned char *buf, int num) + { + int ret, err; + + ret = RAND_bytes(buf, num); + if (ret == 0) + { + err = ERR_peek_error(); + if (ERR_GET_LIB(err) == ERR_LIB_RAND && + ERR_GET_REASON(err) == RAND_R_PRNG_NOT_SEEDED) + (void)ERR_get_error(); + } + return (ret); + } + +int RAND_status(void) + { + if (!initialized) + ssleay_rand_initialize(); + return (entropy >= ENTROPY_NEEDED); } #ifdef WINDOWS @@ -358,12 +520,12 @@ static void ssleay_rand_bytes(unsigned char *buf, int num) */ /* * I have modified the loading of bytes via RAND_seed() mechanism since - * the origional would have been very very CPU intensive since RAND_seed() + * the original would have been very very CPU intensive since RAND_seed() * does an MD5 per 16 bytes of input. The cost to digest 16 bytes is the same * as that to digest 56 bytes. So under the old system, a screen of - * 1024*768*256 would have been CPU cost of approximatly 49,000 56 byte MD5 + * 1024*768*256 would have been CPU cost of approximately 49,000 56 byte MD5 * digests or digesting 2.7 mbytes. What I have put in place would - * be 48 16k MD5 digests, or efectivly 48*16+48 MD5 bytes or 816 kbytes + * be 48 16k MD5 digests, or effectively 48*16+48 MD5 bytes or 816 kbytes * or about 3.5 times as much. * - eric */ diff --git a/lib/libcrypto/rand/md_rand_munged.c b/lib/libcrypto/rand/md_rand_munged.c new file mode 100644 index 00000000000..1611bf335b0 --- /dev/null +++ b/lib/libcrypto/rand/md_rand_munged.c @@ -0,0 +1,515 @@ +/* crypto/rand/md_rand.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include +#include +#include +#include +#include + +#include "openssl/e_os.h" + +#include + +#if !defined(USE_MD5_RAND) && !defined(USE_SHA1_RAND) && !defined(USE_MDC2_RAND) && !defined(USE_MD2_RAND) +#if !defined(NO_SHA) && !defined(NO_SHA1) +#define USE_SHA1_RAND +#elif !defined(NO_MD5) +#define USE_MD5_RAND +#elif !defined(NO_MDC2) && !defined(NO_DES) +#define USE_MDC2_RAND +#elif !defined(NO_MD2) +#define USE_MD2_RAND +#else +#error No message digest algorithm available +#endif +#endif + +/* Changed how the state buffer used. I now attempt to 'wrap' such + * that I don't run over the same locations the next time go through + * the 1023 bytes - many thanks to + * Robert J. LeBlanc for his comments + */ + +#if defined(USE_MD5_RAND) +#include +#define MD_DIGEST_LENGTH MD5_DIGEST_LENGTH +#define MD_CTX MD5_CTX +#define MD_Init(a) MD5_Init(a) +#define MD_Update(a,b,c) MD5_Update(a,b,c) +#define MD_Final(a,b) MD5_Final(a,b) +#define MD(a,b,c) MD5(a,b,c) +#elif defined(USE_SHA1_RAND) +#include +#define MD_DIGEST_LENGTH SHA_DIGEST_LENGTH +#define MD_CTX SHA_CTX +#define MD_Init(a) SHA1_Init(a) +#define MD_Update(a,b,c) SHA1_Update(a,b,c) +#define MD_Final(a,b) SHA1_Final(a,b) +#define MD(a,b,c) SHA1(a,b,c) +#elif defined(USE_MDC2_RAND) +#include +#define MD_DIGEST_LENGTH MDC2_DIGEST_LENGTH +#define MD_CTX MDC2_CTX +#define MD_Init(a) MDC2_Init(a) +#define MD_Update(a,b,c) MDC2_Update(a,b,c) +#define MD_Final(a,b) MDC2_Final(a,b) +#define MD(a,b,c) MDC2(a,b,c) +#elif defined(USE_MD2_RAND) +#include +#define MD_DIGEST_LENGTH MD2_DIGEST_LENGTH +#define MD_CTX MD2_CTX +#define MD_Init(a) MD2_Init(a) +#define MD_Update(a,b,c) MD2_Update(a,b,c) +#define MD_Final(a,b) MD2_Final(a,b) +#define MD(a,b,c) MD2(a,b,c) +#endif + +#include + +/* #define NORAND 1 */ +/* #define PREDICT 1 */ + +#define STATE_SIZE 1023 +static int state_num=0,state_index=0; +static unsigned char state[STATE_SIZE+MD_DIGEST_LENGTH]; +static unsigned char md[MD_DIGEST_LENGTH]; +static long md_count[2]={0,0}; +static double entropy=0; +static int initialized=0; + +const char *RAND_version="RAND" OPENSSL_VERSION_PTEXT; + +static void ssleay_rand_cleanup(void); +static void ssleay_rand_seed(const void *buf, int num); +static void ssleay_rand_add(const void *buf, int num, double add_entropy); +static int ssleay_rand_bytes(unsigned char *buf, int num); +static int ssleay_rand_pseudo_bytes(unsigned char *buf, int num); + +RAND_METHOD rand_ssleay_meth={ + ssleay_rand_seed, + ssleay_rand_bytes, + ssleay_rand_cleanup, + ssleay_rand_add, + ssleay_rand_pseudo_bytes, + }; + +RAND_METHOD *RAND_SSLeay(void) + { + return(&rand_ssleay_meth); + } + +static void ssleay_rand_cleanup(void) + { + memset(state,0,sizeof(state)); + state_num=0; + state_index=0; + memset(md,0,MD_DIGEST_LENGTH); + md_count[0]=0; + md_count[1]=0; + entropy=0; + } + +static void ssleay_rand_add(const void *buf, int num, double add) + { + int i,j,k,st_idx; + long md_c[2]; + unsigned char local_md[MD_DIGEST_LENGTH]; + MD_CTX m; + +#ifdef NORAND + return; +#endif + + /* + * (Based on the rand(3) manpage) + * + * The input is chopped up into units of 20 bytes (or less for + * the last block). Each of these blocks is run through the hash + * function as follows: The data passed to the hash function + * is the current 'md', the same number of bytes from the 'state' + * (the location determined by in incremented looping index) as + * the current 'block', the new key data 'block', and 'count' + * (which is incremented after each use). + * The result of this is kept in 'md' and also xored into the + * 'state' at the same locations that were used as input into the + * hash function. + */ + + CRYPTO_w_lock(CRYPTO_LOCK_RAND); + st_idx=state_index; + + /* use our own copies of the counters so that even + * if a concurrent thread seeds with exactly the + * same data and uses the same subarray there's _some_ + * difference */ + md_c[0] = md_count[0]; + md_c[1] = md_count[1]; + + memcpy(local_md, md, sizeof md); + + /* state_index <= state_num <= STATE_SIZE */ + state_index += num; + if (state_index >= STATE_SIZE) + { + state_index%=STATE_SIZE; + state_num=STATE_SIZE; + } + else if (state_num < STATE_SIZE) + { + if (state_index > state_num) + state_num=state_index; + } + /* state_index <= state_num <= STATE_SIZE */ + + /* state[st_idx], ..., state[(st_idx + num - 1) % STATE_SIZE] + * are what we will use now, but other threads may use them + * as well */ + + md_count[1] += (num / MD_DIGEST_LENGTH) + (num % MD_DIGEST_LENGTH > 0); + + CRYPTO_w_unlock(CRYPTO_LOCK_RAND); + + for (i=0; i MD_DIGEST_LENGTH)?MD_DIGEST_LENGTH:j; + + MD_Init(&m); + MD_Update(&m,local_md,MD_DIGEST_LENGTH); + k=(st_idx+j)-STATE_SIZE; + if (k > 0) + { + MD_Update(&m,&(state[st_idx]),j-k); + MD_Update(&m,&(state[0]),k); + } + else + MD_Update(&m,&(state[st_idx]),j); + + MD_Update(&m,buf,j); + MD_Update(&m,(unsigned char *)&(md_count[0]),sizeof(md_count)); + MD_Final(md,&m); + md_count[1]++; + + buf=(const char *)buf + j; + + for (k=0; k= STATE_SIZE) + { + st_idx=0; + st_num=STATE_SIZE; + } + } + } + memset((char *)&m,0,sizeof(m)); + } + +static void ssleay_rand_bytes(unsigned char *buf, int num) + { + int i,j,k,st_num,st_idx; + MD_CTX m; + static int init=1; + unsigned long l; +#ifdef DEVRANDOM + int fd; +#endif + +#ifdef PREDICT + { + static unsigned char val=0; + + for (i=0; i state_num) + state_index=(state_index%state_num); + + CRYPTO_w_unlock(CRYPTO_LOCK_RAND); + + while (num > 0) + { + j=(num >= MD_DIGEST_LENGTH/2)?MD_DIGEST_LENGTH/2:num; + num-=j; + MD_Init(&m); +#ifndef GETPID_IS_MEANINGLESS + if (curr_pid) /* just in the first iteration to save time */ + { + MD_Update(&m,(unsigned char*)&curr_pid,sizeof curr_pid); + curr_pid = 0; + } +#endif + MD_Update(&m,&(local_md[MD_DIGEST_LENGTH/2]),MD_DIGEST_LENGTH/2); + MD_Update(&m,(unsigned char *)&(md_c[0]),sizeof(md_c)); +#ifndef PURIFY + MD_Update(&m,buf,j); /* purify complains */ +#endif + k=(st_idx+j)-st_num; + if (k > 0) + { + MD_Update(&m,&(state[st_idx]),j-k); + MD_Update(&m,&(state[0]),k); + } + else + MD_Update(&m,&(state[st_idx]),j); + MD_Final(local_md,&m); + + for (i=0; i= st_num) + st_idx=0; + } + } + + MD_Init(&m); + MD_Update(&m,(unsigned char *)&(md_c[0]),sizeof(md_c)); + MD_Update(&m,local_md,MD_DIGEST_LENGTH); + CRYPTO_w_lock(CRYPTO_LOCK_RAND); + MD_Update(&m,md,MD_DIGEST_LENGTH); + MD_Final(md,&m); + CRYPTO_w_unlock(CRYPTO_LOCK_RAND); + + memset(&m,0,sizeof(m)); + if (ok) + return(1); + else + { + RANDerr(RAND_F_SSLEAY_RAND_BYTES,RAND_R_PRNG_NOT_SEEDED); + return(0); + } + } + +/* pseudo-random bytes that are guaranteed to be unique but not + unpredictable */ +static int ssleay_rand_pseudo_bytes(unsigned char *buf, int num) + { + int ret, err; + + ret = RAND_bytes(buf, num); + if (ret == 0) + { + err = ERR_peek_error(); + if (ERR_GET_LIB(err) == ERR_LIB_RAND && + ERR_GET_REASON(err) == RAND_R_PRNG_NOT_SEEDED) + (void)ERR_get_error(); + } + return (ret); + } + +int RAND_status(void) + { + if (!initialized) + ssleay_rand_initialize(); + return (entropy >= ENTROPY_NEEDED); + } + +#ifdef WINDOWS +#include +#include + +/***************************************************************************** + * Initialisation function for the SSL random generator. Takes the contents + * of the screen as random seed. + * + * Created 960901 by Gertjan van Oosten, gertjan@West.NL, West Consulting B.V. + * + * Code adapted from + * ; + * the original copyright message is: + * + * (C) Copyright Microsoft Corp. 1993. All rights reserved. + * + * You have a royalty-free right to use, modify, reproduce and + * distribute the Sample Files (and/or any modified version) in + * any way you find useful, provided that you agree that + * Microsoft has no warranty obligations or liability for any + * Sample Application Files which are modified. + */ +/* + * I have modified the loading of bytes via RAND_seed() mechanism since + * the original would have been very very CPU intensive since RAND_seed() + * does an MD5 per 16 bytes of input. The cost to digest 16 bytes is the same + * as that to digest 56 bytes. So under the old system, a screen of + * 1024*768*256 would have been CPU cost of approximately 49,000 56 byte MD5 + * digests or digesting 2.7 mbytes. What I have put in place would + * be 48 16k MD5 digests, or effectively 48*16+48 MD5 bytes or 816 kbytes + * or about 3.5 times as much. + * - eric + */ +void RAND_screen(void) +{ + HDC hScrDC; /* screen DC */ + HDC hMemDC; /* memory DC */ + HBITMAP hBitmap; /* handle for our bitmap */ + HBITMAP hOldBitmap; /* handle for previous bitmap */ + BITMAP bm; /* bitmap properties */ + unsigned int size; /* size of bitmap */ + char *bmbits; /* contents of bitmap */ + int w; /* screen width */ + int h; /* screen height */ + int y; /* y-coordinate of screen lines to grab */ + int n = 16; /* number of screen lines to grab at a time */ + + /* Create a screen DC and a memory DC compatible to screen DC */ + hScrDC = CreateDC("DISPLAY", NULL, NULL, NULL); + hMemDC = CreateCompatibleDC(hScrDC); + + /* Get screen resolution */ + w = GetDeviceCaps(hScrDC, HORZRES); + h = GetDeviceCaps(hScrDC, VERTRES); + + /* Create a bitmap compatible with the screen DC */ + hBitmap = CreateCompatibleBitmap(hScrDC, w, n); + + /* Select new bitmap into memory DC */ + hOldBitmap = SelectObject(hMemDC, hBitmap); + + /* Get bitmap properties */ + GetObject(hBitmap, sizeof(BITMAP), (LPSTR)&bm); + size = (unsigned int)bm.bmWidthBytes * bm.bmHeight * bm.bmPlanes; + + bmbits = Malloc(size); + if (bmbits) { + /* Now go through the whole screen, repeatedly grabbing n lines */ + for (y = 0; y < h-n; y += n) + { + unsigned char md[MD_DIGEST_LENGTH]; + + /* Bitblt screen DC to memory DC */ + BitBlt(hMemDC, 0, 0, w, n, hScrDC, 0, y, SRCCOPY); + + /* Copy bitmap bits from memory DC to bmbits */ + GetBitmapBits(hBitmap, size, bmbits); + + /* Get the MD5 of the bitmap */ + MD(bmbits,size,md); + + /* Seed the random generator with the MD5 digest */ + RAND_seed(md, MD_DIGEST_LENGTH); + } + + Free(bmbits); + } + + /* Select old bitmap back into memory DC */ + hBitmap = SelectObject(hMemDC, hOldBitmap); + + /* Clean up */ + DeleteObject(hBitmap); + DeleteDC(hMemDC); + DeleteDC(hScrDC); +} +#endif diff --git a/lib/libcrypto/rand/rand.h b/lib/libcrypto/rand/rand.h index fd8ee38366f..28f45ec0526 100644 --- a/lib/libcrypto/rand/rand.h +++ b/lib/libcrypto/rand/rand.h @@ -66,24 +66,45 @@ extern "C" { typedef struct rand_meth_st { void (*seed)(const void *buf, int num); - void (*bytes)(unsigned char *buf, int num); + int (*bytes)(unsigned char *buf, int num); void (*cleanup)(void); + void (*add)(const void *buf, int num, double entropy); + int (*pseudorand)(unsigned char *buf, int num); } RAND_METHOD; void RAND_set_rand_method(RAND_METHOD *meth); RAND_METHOD *RAND_get_rand_method(void ); RAND_METHOD *RAND_SSLeay(void); void RAND_cleanup(void ); -void RAND_bytes(unsigned char *buf,int num); +int RAND_bytes(unsigned char *buf,int num); +int RAND_pseudo_bytes(unsigned char *buf,int num); void RAND_seed(const void *buf,int num); +void RAND_add(const void *buf,int num,double entropy); int RAND_load_file(const char *file,long max_bytes); int RAND_write_file(const char *file); -char *RAND_file_name(char *file,int num); +const char *RAND_file_name(char *file,int num); +int RAND_status(void); +int RAND_egd(const char *path); #ifdef WINDOWS void RAND_screen(void); #endif +void ERR_load_RAND_strings(void); + +/* BEGIN ERROR CODES */ +/* The following lines are auto generated by the script mkerr.pl. Any changes + * made after this point may be overwritten when the script is next run. + */ + +/* Error codes for the RAND functions. */ + +/* Function codes. */ +#define RAND_F_SSLEAY_RAND_BYTES 100 + +/* Reason codes. */ +#define RAND_R_PRNG_NOT_SEEDED 100 + #ifdef __cplusplus } #endif - #endif + diff --git a/lib/libcrypto/rand/rand_egd.c b/lib/libcrypto/rand/rand_egd.c new file mode 100644 index 00000000000..d834408bd4e --- /dev/null +++ b/lib/libcrypto/rand/rand_egd.c @@ -0,0 +1,110 @@ +/* crypto/rand/rand_egd.c */ +/* Written by Ulf Moeller for the OpenSSL project. */ +/* ==================================================================== + * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * openssl-core@openssl.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.openssl.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include + +/* Query the EGD . + */ + +#if defined(WIN32) || defined(VMS) || defined(__VMS) +int RAND_egd(const char *path) + { + return(-1); + } +#else +#include +#include OPENSSL_UNISTD +#include +#include +#include +#include + +#ifndef offsetof +# define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) +#endif + +int RAND_egd(const char *path) + { + int ret = -1; + struct sockaddr_un addr; + int len, num; + int fd = -1; + unsigned char buf[256]; + + memset(&addr, 0, sizeof(addr)); + addr.sun_family = AF_UNIX; + if (strlen(path) > sizeof(addr.sun_path)) + return (-1); + strcpy(addr.sun_path,path); + len = offsetof(struct sockaddr_un, sun_path) + strlen(path); + fd = socket(AF_UNIX, SOCK_STREAM, 0); + if (fd == -1) return (-1); + if (connect(fd, (struct sockaddr *)&addr, len) == -1) goto err; + buf[0] = 1; + buf[1] = 255; + write(fd, buf, 2); + if (read(fd, buf, 1) != 1) goto err; + if (buf[0] == 0) goto err; + num = read(fd, buf, 255); + if (num < 1) goto err; + RAND_seed(buf, num); + if (RAND_status() == 1) + ret = num; + err: + if (fd != -1) close(fd); + return(ret); + } +#endif diff --git a/lib/libcrypto/rand/rand_err.c b/lib/libcrypto/rand/rand_err.c new file mode 100644 index 00000000000..d1263edf80f --- /dev/null +++ b/lib/libcrypto/rand/rand_err.c @@ -0,0 +1,93 @@ +/* crypto/rand/rand_err.c */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * openssl-core@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +/* NOTE: this file was auto generated by the mkerr.pl script: any changes + * made to it will be overwritten when the script next updates this file. + */ + +#include +#include +#include + +/* BEGIN ERROR CODES */ +#ifndef NO_ERR +static ERR_STRING_DATA RAND_str_functs[]= + { +{ERR_PACK(0,RAND_F_SSLEAY_RAND_BYTES,0), "SSLEAY_RAND_BYTES"}, +{0,NULL} + }; + +static ERR_STRING_DATA RAND_str_reasons[]= + { +{RAND_R_PRNG_NOT_SEEDED ,"prng not seeded"}, +{0,NULL} + }; + +#endif + +void ERR_load_RAND_strings(void) + { + static int init=1; + + if (init) + { + init=0; +#ifndef NO_ERR + ERR_load_strings(ERR_LIB_RAND,RAND_str_functs); + ERR_load_strings(ERR_LIB_RAND,RAND_str_reasons); +#endif + + } + } diff --git a/lib/libcrypto/rand/rand_lib.c b/lib/libcrypto/rand/rand_lib.c index 34c6d5b9681..b09a300c46e 100644 --- a/lib/libcrypto/rand/rand_lib.c +++ b/lib/libcrypto/rand/rand_lib.c @@ -57,7 +57,6 @@ */ #include -#include #include #include @@ -90,9 +89,22 @@ void RAND_seed(const void *buf, int num) rand_meth->seed(buf,num); } -void RAND_bytes(unsigned char *buf, int num) +void RAND_add(const void *buf, int num, double entropy) { if (rand_meth != NULL) - rand_meth->bytes(buf,num); + rand_meth->add(buf,num,entropy); } +int RAND_bytes(unsigned char *buf, int num) + { + if (rand_meth != NULL) + return rand_meth->bytes(buf,num); + return(-1); + } + +int RAND_pseudo_bytes(unsigned char *buf, int num) + { + if (rand_meth != NULL) + return rand_meth->pseudorand(buf,num); + return(-1); + } diff --git a/lib/libcrypto/rand/randfile.c b/lib/libcrypto/rand/randfile.c index 6829d4ec370..658a8d6b65f 100644 --- a/lib/libcrypto/rand/randfile.c +++ b/lib/libcrypto/rand/randfile.c @@ -60,22 +60,35 @@ #include #include #include -#include -#include -#include #include "openssl/e_os.h" +#ifdef VMS +#include +#endif +#ifndef NO_SYS_TYPES_H +# include +#endif +#ifdef MAC_OS_pre_X +# include +#else +# include +#endif + +#include #include #undef BUFSIZE #define BUFSIZE 1024 #define RAND_DATA 1024 -/* #define RFILE ".rand" - defined in ../../e_os.h */ +/* #define RFILE ".rnd" - defined in ../../e_os.h */ int RAND_load_file(const char *file, long bytes) { + /* If bytes >= 0, read up to 'bytes' bytes. + * if bytes == -1, read complete file. */ + MS_STATIC unsigned char buf[BUFSIZE]; struct stat sb; int i,ret=0,n; @@ -85,23 +98,28 @@ int RAND_load_file(const char *file, long bytes) i=stat(file,&sb); /* If the state fails, put some crap in anyway */ - RAND_seed(&sb,sizeof(sb)); - ret+=sizeof(sb); + RAND_add(&sb,sizeof(sb),0); if (i < 0) return(0); - if (bytes <= 0) return(ret); + if (bytes == 0) return(ret); in=fopen(file,"rb"); if (in == NULL) goto err; for (;;) { - n=(bytes < BUFSIZE)?(int)bytes:BUFSIZE; + if (bytes > 0) + n = (bytes < BUFSIZE)?(int)bytes:BUFSIZE; + else + n = BUFSIZE; i=fread(buf,1,n,in); if (i <= 0) break; /* even if n != i, use the full array */ - RAND_seed(buf,n); + RAND_add(buf,n,i); ret+=i; - bytes-=n; - if (bytes <= 0) break; + if (bytes > 0) + { + bytes-=n; + if (bytes == 0) break; + } } fclose(in); memset(buf,0,BUFSIZE); @@ -112,29 +130,48 @@ err: int RAND_write_file(const char *file) { unsigned char buf[BUFSIZE]; - int i,ret=0; - FILE *out; + int i,ret=0,err=0; + FILE *out = NULL; int n; - /* Under VMS, fopen(file, "wb") will craete a new version of the +#ifdef VMS + /* Under VMS, fopen(file, "wb") will create a new version of the same file. This is not good, so let's try updating an existing - one, and create file only if it doesn't already exist. This - should be completely harmless on system that have no file - versions. -- Richard Levitte */ + one, and create file only if it doesn't already exist. */ + /* At the same time, if we just update a file, we also need to + truncate it, and unfortunately, ftruncate() and truncate() do + not exist everywhere. All that remains is to delete old versions + of the random data file (done at the end). */ +#if 0 out=fopen(file,"rb+"); - if (out == NULL && errno == ENOENT) + if (out == NULL && errno != ENOENT) + goto err; +#endif +#endif + + if (out == NULL) { - errno = 0; +#if defined O_CREAT && defined O_EXCL + /* chmod(..., 0600) is too late to protect the file, + * permissions should be restrictive from the start */ + int fd = open(file, O_CREAT | O_EXCL, 0600); + if (fd != -1) + out = fdopen(fd, "wb"); +#else out=fopen(file,"wb"); +#endif } if (out == NULL) goto err; +#ifndef NO_CHMOD chmod(file,0600); +#endif n=RAND_DATA; for (;;) { i=(n > BUFSIZE)?BUFSIZE:n; n-=BUFSIZE; - RAND_bytes(buf,i); + if (RAND_bytes(buf,i) <= 0) + err=1; i=fwrite(buf,1,i,out); if (i <= 0) { @@ -144,13 +181,40 @@ int RAND_write_file(const char *file) ret+=i; if (n <= 0) break; } +#ifdef VMS + /* We may have updated an existing file using mode "rb+", + * now remove any old extra bytes */ +#if 0 + if (ret > 0) + ftruncate(fileno(out), ret); +#else + /* Try to delete older versions of the file, until there aren't + any */ + { + char *tmpf; + + tmpf = Malloc(strlen(file) + 4); /* to add ";-1" and a nul */ + if (tmpf) + { + strcpy(tmpf, file); + strcat(tmpf, ";-1"); + while(delete(tmpf) == 0) + ; + rename(file,";1"); /* Make sure it's version 1, or we + will reach the limit (32767) at + some point... */ + } + } +#endif +#endif + fclose(out); memset(buf,0,BUFSIZE); err: - return(ret); + return(err ? -1 : ret); } -char *RAND_file_name(char *buf, int size) +const char *RAND_file_name(char *buf, int size) { char *s; char *ret=NULL; diff --git a/lib/libcrypto/rand/randtest.c b/lib/libcrypto/rand/randtest.c index f0706d779a2..da96e3f6959 100644 --- a/lib/libcrypto/rand/randtest.c +++ b/lib/libcrypto/rand/randtest.c @@ -73,7 +73,7 @@ int main() /*double d; */ long d; - RAND_bytes(buf,2500); + RAND_pseudo_bytes(buf,2500); n1=0; for (i=0; i<16; i++) n2[i]=0; diff --git a/lib/libcrypto/rc2/rc2speed.c b/lib/libcrypto/rc2/rc2speed.c index c3da63e77eb..9f7f5ccfa34 100644 --- a/lib/libcrypto/rc2/rc2speed.c +++ b/lib/libcrypto/rc2/rc2speed.c @@ -183,7 +183,7 @@ int main(int argc, char **argv) #endif #ifndef TIMES - printf("To get the most acurate results, try to run this\n"); + printf("To get the most accurate results, try to run this\n"); printf("program when this computer is idle.\n"); #endif diff --git a/lib/libcrypto/rc2/rc2test.c b/lib/libcrypto/rc2/rc2test.c index 6a5defa6ea8..521269ded18 100644 --- a/lib/libcrypto/rc2/rc2test.c +++ b/lib/libcrypto/rc2/rc2test.c @@ -72,7 +72,7 @@ int main(int argc, char *argv[]) #else #include -unsigned char RC2key[4][16]={ +static unsigned char RC2key[4][16]={ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, @@ -83,14 +83,14 @@ unsigned char RC2key[4][16]={ 0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F}, }; -unsigned char RC2plain[4][8]={ +static unsigned char RC2plain[4][8]={ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, }; -unsigned char RC2cipher[4][8]={ +static unsigned char RC2cipher[4][8]={ {0x1C,0x19,0x8A,0x83,0x8D,0xF0,0x28,0xB7}, {0x21,0x82,0x9C,0x78,0xA9,0xF9,0xC0,0x74}, {0x13,0xDB,0x35,0x17,0xD3,0x21,0x86,0x9E}, diff --git a/lib/libcrypto/rc4/rc4.h b/lib/libcrypto/rc4/rc4.h index 7418c2a9a21..8556dddab0e 100644 --- a/lib/libcrypto/rc4/rc4.h +++ b/lib/libcrypto/rc4/rc4.h @@ -77,8 +77,8 @@ typedef struct rc4_key_st const char *RC4_options(void); -void RC4_set_key(RC4_KEY *key, int len, unsigned char *data); -void RC4(RC4_KEY *key, unsigned long len, unsigned char *indata, +void RC4_set_key(RC4_KEY *key, int len, const unsigned char *data); +void RC4(RC4_KEY *key, unsigned long len, const unsigned char *indata, unsigned char *outdata); #ifdef __cplusplus diff --git a/lib/libcrypto/rc4/rc4_enc.c b/lib/libcrypto/rc4/rc4_enc.c index 3256bea8cc8..d5f18a3a707 100644 --- a/lib/libcrypto/rc4/rc4_enc.c +++ b/lib/libcrypto/rc4/rc4_enc.c @@ -67,7 +67,7 @@ * Date: Wed, 14 Sep 1994 06:35:31 GMT */ -void RC4(RC4_KEY *key, unsigned long len, unsigned char *indata, +void RC4(RC4_KEY *key, unsigned long len, const unsigned char *indata, unsigned char *outdata) { register RC4_INT *d; @@ -78,6 +78,190 @@ void RC4(RC4_KEY *key, unsigned long len, unsigned char *indata, y=key->y; d=key->data; +#if defined(RC4_CHUNK) + /* + * The original reason for implementing this(*) was the fact that + * pre-21164a Alpha CPUs don't have byte load/store instructions + * and e.g. a byte store has to be done with 64-bit load, shift, + * and, or and finally 64-bit store. Peaking data and operating + * at natural word size made it possible to reduce amount of + * instructions as well as to perform early read-ahead without + * suffering from RAW (read-after-write) hazard. This resulted + * in ~40%(**) performance improvement on 21064 box with gcc. + * But it's not only Alpha users who win here:-) Thanks to the + * early-n-wide read-ahead this implementation also exhibits + * >40% speed-up on SPARC and 20-30% on 64-bit MIPS (depending + * on sizeof(RC4_INT)). + * + * (*) "this" means code which recognizes the case when input + * and output pointers appear to be aligned at natural CPU + * word boundary + * (**) i.e. according to 'apps/openssl speed rc4' benchmark, + * crypto/rc4/rc4speed.c exhibits almost 70% speed-up... + * + * Cavets. + * + * - RC4_CHUNK="unsigned long long" should be a #1 choice for + * UltraSPARC. Unfortunately gcc generates very slow code + * (2.5-3 times slower than one generated by Sun's WorkShop + * C) and therefore gcc (at least 2.95 and earlier) should + * always be told that RC4_CHUNK="unsigned long". + * + * + */ + +# define RC4_STEP ( \ + x=(x+1) &0xff, \ + tx=d[x], \ + y=(tx+y)&0xff, \ + ty=d[y], \ + d[y]=tx, \ + d[x]=ty, \ + (RC4_CHUNK)d[(tx+ty)&0xff]\ + ) + + if ( ( ((unsigned long)indata & (sizeof(RC4_CHUNK)-1)) | + ((unsigned long)outdata & (sizeof(RC4_CHUNK)-1)) ) == 0 ) + { + RC4_CHUNK ichunk,otp; + const union { long one; char little; } is_endian = {1}; + + /* + * I reckon we can afford to implement both endian + * cases and to decide which way to take at run-time + * because the machine code appears to be very compact + * and redundant 1-2KB is perfectly tolerable (i.e. + * in case the compiler fails to eliminate it:-). By + * suggestion from Terrel Larson + * who also stands for the is_endian union:-) + * + * Special notes. + * + * - is_endian is declared automatic as doing otherwise + * (declaring static) prevents gcc from eliminating + * the redundant code; + * - compilers (those I've tried) don't seem to have + * problems eliminating either the operators guarded + * by "if (sizeof(RC4_CHUNK)==8)" or the condition + * expressions themselves so I've got 'em to replace + * corresponding #ifdefs from the previous version; + * - I chose to let the redundant switch cases when + * sizeof(RC4_CHUNK)!=8 be (were also #ifdefed + * before); + * - in case you wonder "&(sizeof(RC4_CHUNK)*8-1)" in + * [LB]ESHFT guards against "shift is out of range" + * warnings when sizeof(RC4_CHUNK)!=8 + * + * + */ + if (!is_endian.little) + { /* BIG-ENDIAN CASE */ +# define BESHFT(c) (((sizeof(RC4_CHUNK)-(c)-1)*8)&(sizeof(RC4_CHUNK)*8-1)) + for (;len&-sizeof(RC4_CHUNK);len-=sizeof(RC4_CHUNK)) + { + ichunk = *(RC4_CHUNK *)indata; + otp = RC4_STEP<x=x; + key->y=y; + return; + } + else + { /* LITTLE-ENDIAN CASE */ +# define LESHFT(c) (((c)*8)&(sizeof(RC4_CHUNK)*8-1)) + for (;len&-sizeof(RC4_CHUNK);len-=sizeof(RC4_CHUNK)) + { + ichunk = *(RC4_CHUNK *)indata; + otp = RC4_STEP; + otp |= RC4_STEP<<8; + otp |= RC4_STEP<<16; + otp |= RC4_STEP<<24; + if (sizeof(RC4_CHUNK)==8) + { + otp |= RC4_STEP<>= (sizeof(RC4_CHUNK)-len)<<3; + switch (len&(sizeof(RC4_CHUNK)-1)) + { + case 7: otp = RC4_STEP, i+=8; + case 6: otp |= RC4_STEP<x=x; + key->y=y; + return; + } + } +#endif #define LOOP(in,out) \ x=((x+1)&0xff); \ tx=d[x]; \ diff --git a/lib/libcrypto/rc4/rc4_skey.c b/lib/libcrypto/rc4/rc4_skey.c index c67a445f1f6..bb10c1ebe28 100644 --- a/lib/libcrypto/rc4/rc4_skey.c +++ b/lib/libcrypto/rc4/rc4_skey.c @@ -85,7 +85,7 @@ const char *RC4_options(void) * Date: Wed, 14 Sep 1994 06:35:31 GMT */ -void RC4_set_key(RC4_KEY *key, int len, register unsigned char *data) +void RC4_set_key(RC4_KEY *key, int len, const unsigned char *data) { register RC4_INT tmp; register int id1,id2; diff --git a/lib/libcrypto/rc4/rc4speed.c b/lib/libcrypto/rc4/rc4speed.c index 4fb5ebf5738..b448f4a5c67 100644 --- a/lib/libcrypto/rc4/rc4speed.c +++ b/lib/libcrypto/rc4/rc4speed.c @@ -183,7 +183,7 @@ int main(int argc, char **argv) #endif #ifndef TIMES - printf("To get the most acurate results, try to run this\n"); + printf("To get the most accurate results, try to run this\n"); printf("program when this computer is idle.\n"); #endif diff --git a/lib/libcrypto/rc4/rc4test.c b/lib/libcrypto/rc4/rc4test.c index 5abf8cff307..3914eb6c383 100644 --- a/lib/libcrypto/rc4/rc4test.c +++ b/lib/libcrypto/rc4/rc4test.c @@ -69,7 +69,7 @@ int main(int argc, char *argv[]) #else #include -unsigned char keys[7][30]={ +static unsigned char keys[7][30]={ {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}, {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}, {8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, @@ -78,8 +78,8 @@ unsigned char keys[7][30]={ {4,0xef,0x01,0x23,0x45}, }; -unsigned char data_len[7]={8,8,8,20,28,10}; -unsigned char data[7][30]={ +static unsigned char data_len[7]={8,8,8,20,28,10}; +static unsigned char data[7][30]={ {0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,0xff}, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff}, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff}, @@ -94,7 +94,7 @@ unsigned char data[7][30]={ {0}, }; -unsigned char output[7][30]={ +static unsigned char output[7][30]={ {0x75,0xb7,0x87,0x80,0x99,0xe0,0xc5,0x96,0x00}, {0x74,0x94,0xc2,0xe7,0x10,0x4b,0x08,0x79,0x00}, {0xde,0x18,0x89,0x41,0xa3,0x37,0x5d,0x3a,0x00}, diff --git a/lib/libcrypto/ripemd/Makefile.ssl b/lib/libcrypto/ripemd/Makefile.ssl index 5b6d1d25997..c6153d43615 100644 --- a/lib/libcrypto/ripemd/Makefile.ssl +++ b/lib/libcrypto/ripemd/Makefile.ssl @@ -102,6 +102,7 @@ clean: # DO NOT DELETE THIS LINE -- make depend depends on it. +rmd_dgst.o: ../../include/openssl/opensslconf.h rmd_dgst.o: ../../include/openssl/opensslv.h ../../include/openssl/ripemd.h -rmd_dgst.o: rmd_locl.h rmdconst.h -rmd_one.o: ../../include/openssl/ripemd.h rmd_locl.h rmdconst.h +rmd_dgst.o: ../md32_common.h rmd_locl.h rmdconst.h +rmd_one.o: ../../include/openssl/ripemd.h diff --git a/lib/libcrypto/ripemd/asm/rips.cpp b/lib/libcrypto/ripemd/asm/rips.cpp index 321a98443e5..f7a13677a92 100644 --- a/lib/libcrypto/ripemd/asm/rips.cpp +++ b/lib/libcrypto/ripemd/asm/rips.cpp @@ -34,6 +34,8 @@ void GetTSC(unsigned long& tsc) #include #include +#define ripemd160_block_x86 ripemd160_block_asm_host_order + extern "C" { void ripemd160_block_x86(RIPEMD160_CTX *ctx, unsigned char *buffer,int num); } @@ -55,8 +57,10 @@ void main(int argc,char *argv[]) if (num == 0) num=16; if (num > 250) num=16; numm=num+2; +#if 0 num*=64; numm*=64; +#endif for (j=0; j<6; j++) { @@ -71,7 +75,7 @@ void main(int argc,char *argv[]) GetTSC(e2); ripemd160_block_x86(&ctx,buffer,num); } - printf("ripemd160 (%d bytes) %d %d (%.2f)\n",num, + printf("ripemd160 (%d bytes) %d %d (%.2f)\n",num*64, e1-s1,e2-s2,(double)((e1-s1)-(e2-s2))/2); } } diff --git a/lib/libcrypto/ripemd/asm/rm-win32.asm b/lib/libcrypto/ripemd/asm/rm-win32.asm index bd38791c13b..f07d517857b 100644 --- a/lib/libcrypto/ripemd/asm/rm-win32.asm +++ b/lib/libcrypto/ripemd/asm/rm-win32.asm @@ -8,1965 +8,1966 @@ .386 .model FLAT _TEXT SEGMENT -PUBLIC _ripemd160_block_x86 +PUBLIC _ripemd160_block_asm_host_order -_ripemd160_block_x86 PROC NEAR +_ripemd160_block_asm_host_order PROC NEAR + mov edx, DWORD PTR 4[esp] + mov eax, DWORD PTR 8[esp] push esi - mov ecx, DWORD PTR 16[esp] + mov ecx, DWORD PTR [edx] push edi - mov esi, DWORD PTR 16[esp] + mov esi, DWORD PTR 4[edx] push ebp - add ecx, esi + mov edi, DWORD PTR 8[edx] push ebx - sub ecx, 64 - sub esp, 88 - mov DWORD PTR [esp],ecx - mov edi, DWORD PTR 108[esp] + sub esp, 108 L000start: ; - mov eax, DWORD PTR [esi] - mov ebx, DWORD PTR 4[esi] - mov DWORD PTR 4[esp],eax + mov ebx, DWORD PTR [eax] + mov ebp, DWORD PTR 4[eax] + mov DWORD PTR [esp],ebx + mov DWORD PTR 4[esp],ebp + mov ebx, DWORD PTR 8[eax] + mov ebp, DWORD PTR 12[eax] mov DWORD PTR 8[esp],ebx - mov eax, DWORD PTR 8[esi] - mov ebx, DWORD PTR 12[esi] - mov DWORD PTR 12[esp],eax + mov DWORD PTR 12[esp],ebp + mov ebx, DWORD PTR 16[eax] + mov ebp, DWORD PTR 20[eax] mov DWORD PTR 16[esp],ebx - mov eax, DWORD PTR 16[esi] - mov ebx, DWORD PTR 20[esi] - mov DWORD PTR 20[esp],eax + mov DWORD PTR 20[esp],ebp + mov ebx, DWORD PTR 24[eax] + mov ebp, DWORD PTR 28[eax] mov DWORD PTR 24[esp],ebx - mov eax, DWORD PTR 24[esi] - mov ebx, DWORD PTR 28[esi] - mov DWORD PTR 28[esp],eax + mov DWORD PTR 28[esp],ebp + mov ebx, DWORD PTR 32[eax] + mov ebp, DWORD PTR 36[eax] mov DWORD PTR 32[esp],ebx - mov eax, DWORD PTR 32[esi] - mov ebx, DWORD PTR 36[esi] - mov DWORD PTR 36[esp],eax + mov DWORD PTR 36[esp],ebp + mov ebx, DWORD PTR 40[eax] + mov ebp, DWORD PTR 44[eax] mov DWORD PTR 40[esp],ebx - mov eax, DWORD PTR 40[esi] - mov ebx, DWORD PTR 44[esi] - mov DWORD PTR 44[esp],eax + mov DWORD PTR 44[esp],ebp + mov ebx, DWORD PTR 48[eax] + mov ebp, DWORD PTR 52[eax] mov DWORD PTR 48[esp],ebx - mov eax, DWORD PTR 48[esi] - mov ebx, DWORD PTR 52[esi] - mov DWORD PTR 52[esp],eax + mov DWORD PTR 52[esp],ebp + mov ebx, DWORD PTR 56[eax] + mov ebp, DWORD PTR 60[eax] mov DWORD PTR 56[esp],ebx - mov eax, DWORD PTR 56[esi] - mov ebx, DWORD PTR 60[esi] - mov DWORD PTR 60[esp],eax - mov DWORD PTR 64[esp],ebx - add esi, 64 - mov eax, DWORD PTR [edi] - mov DWORD PTR 112[esp],esi - mov ebx, DWORD PTR 4[edi] - mov ecx, DWORD PTR 8[edi] - mov edx, DWORD PTR 12[edi] - mov ebp, DWORD PTR 16[edi] + mov DWORD PTR 60[esp],ebp + mov eax, edi + mov ebx, DWORD PTR 12[edx] + mov ebp, DWORD PTR 16[edx] ; 0 - mov esi, ecx - xor esi, edx - mov edi, DWORD PTR 4[esp] - xor esi, ebx - add eax, edi - rol ecx, 10 - add eax, esi - mov esi, ebx - rol eax, 11 - add eax, ebp + xor eax, ebx + mov edx, DWORD PTR [esp] + xor eax, esi + add ecx, edx + rol edi, 10 + add ecx, eax + mov eax, esi + rol ecx, 11 + add ecx, ebp ; 1 - xor esi, ecx - mov edi, DWORD PTR 8[esp] - xor esi, eax - add ebp, esi - mov esi, eax - rol ebx, 10 - add ebp, edi - xor esi, ebx - rol ebp, 14 + xor eax, edi + mov edx, DWORD PTR 4[esp] + xor eax, ecx + add ebp, eax + mov eax, ecx + rol esi, 10 add ebp, edx + xor eax, esi + rol ebp, 14 + add ebp, ebx ; 2 - mov edi, DWORD PTR 12[esp] - xor esi, ebp - add edx, edi - rol eax, 10 - add edx, esi - mov esi, ebp - rol edx, 15 - add edx, ecx + mov edx, DWORD PTR 8[esp] + xor eax, ebp + add ebx, edx + rol ecx, 10 + add ebx, eax + mov eax, ebp + rol ebx, 15 + add ebx, edi ; 3 - xor esi, eax - mov edi, DWORD PTR 16[esp] - xor esi, edx - add ecx, esi - mov esi, edx + xor eax, ecx + mov edx, DWORD PTR 12[esp] + xor eax, ebx + add edi, eax + mov eax, ebx rol ebp, 10 - add ecx, edi - xor esi, ebp - rol ecx, 12 - add ecx, ebx + add edi, edx + xor eax, ebp + rol edi, 12 + add edi, esi ; 4 - mov edi, DWORD PTR 20[esp] - xor esi, ecx - add ebx, edi - rol edx, 10 - add ebx, esi - mov esi, ecx - rol ebx, 5 - add ebx, eax + mov edx, DWORD PTR 16[esp] + xor eax, edi + add esi, edx + rol ebx, 10 + add esi, eax + mov eax, edi + rol esi, 5 + add esi, ecx ; 5 - xor esi, edx - mov edi, DWORD PTR 24[esp] - xor esi, ebx - add eax, esi - mov esi, ebx - rol ecx, 10 - add eax, edi - xor esi, ecx - rol eax, 8 - add eax, ebp + xor eax, ebx + mov edx, DWORD PTR 20[esp] + xor eax, esi + add ecx, eax + mov eax, esi + rol edi, 10 + add ecx, edx + xor eax, edi + rol ecx, 8 + add ecx, ebp ; 6 - mov edi, DWORD PTR 28[esp] - xor esi, eax - add ebp, edi - rol ebx, 10 - add ebp, esi - mov esi, eax - rol ebp, 7 + mov edx, DWORD PTR 24[esp] + xor eax, ecx add ebp, edx + rol esi, 10 + add ebp, eax + mov eax, ecx + rol ebp, 7 + add ebp, ebx ; 7 - xor esi, ebx - mov edi, DWORD PTR 32[esp] - xor esi, ebp - add edx, esi - mov esi, ebp - rol eax, 10 - add edx, edi - xor esi, eax - rol edx, 9 - add edx, ecx + xor eax, esi + mov edx, DWORD PTR 28[esp] + xor eax, ebp + add ebx, eax + mov eax, ebp + rol ecx, 10 + add ebx, edx + xor eax, ecx + rol ebx, 9 + add ebx, edi ; 8 - mov edi, DWORD PTR 36[esp] - xor esi, edx - add ecx, edi + mov edx, DWORD PTR 32[esp] + xor eax, ebx + add edi, edx rol ebp, 10 - add ecx, esi - mov esi, edx - rol ecx, 11 - add ecx, ebx + add edi, eax + mov eax, ebx + rol edi, 11 + add edi, esi ; 9 - xor esi, ebp - mov edi, DWORD PTR 40[esp] - xor esi, ecx - add ebx, esi - mov esi, ecx - rol edx, 10 - add ebx, edi - xor esi, edx - rol ebx, 13 - add ebx, eax + xor eax, ebp + mov edx, DWORD PTR 36[esp] + xor eax, edi + add esi, eax + mov eax, edi + rol ebx, 10 + add esi, edx + xor eax, ebx + rol esi, 13 + add esi, ecx ; 10 - mov edi, DWORD PTR 44[esp] - xor esi, ebx - add eax, edi - rol ecx, 10 - add eax, esi - mov esi, ebx - rol eax, 14 - add eax, ebp + mov edx, DWORD PTR 40[esp] + xor eax, esi + add ecx, edx + rol edi, 10 + add ecx, eax + mov eax, esi + rol ecx, 14 + add ecx, ebp ; 11 - xor esi, ecx - mov edi, DWORD PTR 48[esp] - xor esi, eax - add ebp, esi - mov esi, eax - rol ebx, 10 - add ebp, edi - xor esi, ebx - rol ebp, 15 + xor eax, edi + mov edx, DWORD PTR 44[esp] + xor eax, ecx + add ebp, eax + mov eax, ecx + rol esi, 10 add ebp, edx + xor eax, esi + rol ebp, 15 + add ebp, ebx ; 12 - mov edi, DWORD PTR 52[esp] - xor esi, ebp - add edx, edi - rol eax, 10 - add edx, esi - mov esi, ebp - rol edx, 6 - add edx, ecx + mov edx, DWORD PTR 48[esp] + xor eax, ebp + add ebx, edx + rol ecx, 10 + add ebx, eax + mov eax, ebp + rol ebx, 6 + add ebx, edi ; 13 - xor esi, eax - mov edi, DWORD PTR 56[esp] - xor esi, edx - add ecx, esi - mov esi, edx + xor eax, ecx + mov edx, DWORD PTR 52[esp] + xor eax, ebx + add edi, eax + mov eax, ebx rol ebp, 10 - add ecx, edi - xor esi, ebp - rol ecx, 7 - add ecx, ebx + add edi, edx + xor eax, ebp + rol edi, 7 + add edi, esi ; 14 - mov edi, DWORD PTR 60[esp] - xor esi, ecx - add ebx, edi - rol edx, 10 - add ebx, esi - mov esi, ecx - rol ebx, 9 - add ebx, eax + mov edx, DWORD PTR 56[esp] + xor eax, edi + add esi, edx + rol ebx, 10 + add esi, eax + mov eax, edi + rol esi, 9 + add esi, ecx ; 15 - xor esi, edx - mov edi, DWORD PTR 64[esp] - xor esi, ebx - add eax, esi - mov esi, -1 - rol ecx, 10 - add eax, edi - mov edi, DWORD PTR 32[esp] - rol eax, 8 - add eax, ebp + xor eax, ebx + mov edx, DWORD PTR 60[esp] + xor eax, esi + add ecx, eax + mov eax, -1 + rol edi, 10 + add ecx, edx + mov edx, DWORD PTR 28[esp] + rol ecx, 8 + add ecx, ebp ; 16 - add ebp, edi - mov edi, ebx - sub esi, eax - and edi, eax - and esi, ecx - or edi, esi - mov esi, DWORD PTR 20[esp] - rol ebx, 10 - lea ebp, DWORD PTR 1518500249[edi*1+ebp] - mov edi, -1 - rol ebp, 7 add ebp, edx + mov edx, esi + sub eax, ecx + and edx, ecx + and eax, edi + or edx, eax + mov eax, DWORD PTR 16[esp] + rol esi, 10 + lea ebp, DWORD PTR 1518500249[edx*1+ebp] + mov edx, -1 + rol ebp, 7 + add ebp, ebx ; 17 - add edx, esi - mov esi, eax - sub edi, ebp - and esi, ebp - and edi, ebx - or esi, edi - mov edi, DWORD PTR 56[esp] - rol eax, 10 - lea edx, DWORD PTR 1518500249[esi*1+edx] - mov esi, -1 - rol edx, 6 - add edx, ecx + add ebx, eax + mov eax, ecx + sub edx, ebp + and eax, ebp + and edx, esi + or eax, edx + mov edx, DWORD PTR 52[esp] + rol ecx, 10 + lea ebx, DWORD PTR 1518500249[eax*1+ebx] + mov eax, -1 + rol ebx, 6 + add ebx, edi ; 18 - add ecx, edi - mov edi, ebp - sub esi, edx - and edi, edx - and esi, eax - or edi, esi - mov esi, DWORD PTR 8[esp] + add edi, edx + mov edx, ebp + sub eax, ebx + and edx, ebx + and eax, ecx + or edx, eax + mov eax, DWORD PTR 4[esp] rol ebp, 10 - lea ecx, DWORD PTR 1518500249[edi*1+ecx] - mov edi, -1 - rol ecx, 8 - add ecx, ebx + lea edi, DWORD PTR 1518500249[edx*1+edi] + mov edx, -1 + rol edi, 8 + add edi, esi ; 19 - add ebx, esi - mov esi, edx - sub edi, ecx - and esi, ecx - and edi, ebp - or esi, edi - mov edi, DWORD PTR 44[esp] - rol edx, 10 - lea ebx, DWORD PTR 1518500249[esi*1+ebx] - mov esi, -1 - rol ebx, 13 - add ebx, eax + add esi, eax + mov eax, ebx + sub edx, edi + and eax, edi + and edx, ebp + or eax, edx + mov edx, DWORD PTR 40[esp] + rol ebx, 10 + lea esi, DWORD PTR 1518500249[eax*1+esi] + mov eax, -1 + rol esi, 13 + add esi, ecx ; 20 - add eax, edi - mov edi, ecx - sub esi, ebx - and edi, ebx - and esi, edx - or edi, esi - mov esi, DWORD PTR 28[esp] - rol ecx, 10 - lea eax, DWORD PTR 1518500249[edi*1+eax] - mov edi, -1 - rol eax, 11 - add eax, ebp + add ecx, edx + mov edx, edi + sub eax, esi + and edx, esi + and eax, ebx + or edx, eax + mov eax, DWORD PTR 24[esp] + rol edi, 10 + lea ecx, DWORD PTR 1518500249[edx*1+ecx] + mov edx, -1 + rol ecx, 11 + add ecx, ebp ; 21 - add ebp, esi - mov esi, ebx - sub edi, eax - and esi, eax - and edi, ecx - or esi, edi - mov edi, DWORD PTR 64[esp] - rol ebx, 10 - lea ebp, DWORD PTR 1518500249[esi*1+ebp] - mov esi, -1 + add ebp, eax + mov eax, esi + sub edx, ecx + and eax, ecx + and edx, edi + or eax, edx + mov edx, DWORD PTR 60[esp] + rol esi, 10 + lea ebp, DWORD PTR 1518500249[eax*1+ebp] + mov eax, -1 rol ebp, 9 - add ebp, edx + add ebp, ebx ; 22 - add edx, edi - mov edi, eax - sub esi, ebp - and edi, ebp - and esi, ebx - or edi, esi - mov esi, DWORD PTR 16[esp] - rol eax, 10 - lea edx, DWORD PTR 1518500249[edi*1+edx] - mov edi, -1 - rol edx, 7 - add edx, ecx + add ebx, edx + mov edx, ecx + sub eax, ebp + and edx, ebp + and eax, esi + or edx, eax + mov eax, DWORD PTR 12[esp] + rol ecx, 10 + lea ebx, DWORD PTR 1518500249[edx*1+ebx] + mov edx, -1 + rol ebx, 7 + add ebx, edi ; 23 - add ecx, esi - mov esi, ebp - sub edi, edx - and esi, edx - and edi, eax - or esi, edi - mov edi, DWORD PTR 52[esp] + add edi, eax + mov eax, ebp + sub edx, ebx + and eax, ebx + and edx, ecx + or eax, edx + mov edx, DWORD PTR 48[esp] rol ebp, 10 - lea ecx, DWORD PTR 1518500249[esi*1+ecx] - mov esi, -1 - rol ecx, 15 - add ecx, ebx + lea edi, DWORD PTR 1518500249[eax*1+edi] + mov eax, -1 + rol edi, 15 + add edi, esi ; 24 - add ebx, edi - mov edi, edx - sub esi, ecx - and edi, ecx - and esi, ebp - or edi, esi - mov esi, DWORD PTR 4[esp] - rol edx, 10 - lea ebx, DWORD PTR 1518500249[edi*1+ebx] - mov edi, -1 - rol ebx, 7 - add ebx, eax + add esi, edx + mov edx, ebx + sub eax, edi + and edx, edi + and eax, ebp + or edx, eax + mov eax, DWORD PTR [esp] + rol ebx, 10 + lea esi, DWORD PTR 1518500249[edx*1+esi] + mov edx, -1 + rol esi, 7 + add esi, ecx ; 25 - add eax, esi - mov esi, ecx - sub edi, ebx - and esi, ebx - and edi, edx - or esi, edi - mov edi, DWORD PTR 40[esp] - rol ecx, 10 - lea eax, DWORD PTR 1518500249[esi*1+eax] - mov esi, -1 - rol eax, 12 - add eax, ebp + add ecx, eax + mov eax, edi + sub edx, esi + and eax, esi + and edx, ebx + or eax, edx + mov edx, DWORD PTR 36[esp] + rol edi, 10 + lea ecx, DWORD PTR 1518500249[eax*1+ecx] + mov eax, -1 + rol ecx, 12 + add ecx, ebp ; 26 - add ebp, edi - mov edi, ebx - sub esi, eax - and edi, eax - and esi, ecx - or edi, esi - mov esi, DWORD PTR 24[esp] - rol ebx, 10 - lea ebp, DWORD PTR 1518500249[edi*1+ebp] - mov edi, -1 - rol ebp, 15 add ebp, edx + mov edx, esi + sub eax, ecx + and edx, ecx + and eax, edi + or edx, eax + mov eax, DWORD PTR 20[esp] + rol esi, 10 + lea ebp, DWORD PTR 1518500249[edx*1+ebp] + mov edx, -1 + rol ebp, 15 + add ebp, ebx ; 27 - add edx, esi - mov esi, eax - sub edi, ebp - and esi, ebp - and edi, ebx - or esi, edi - mov edi, DWORD PTR 12[esp] - rol eax, 10 - lea edx, DWORD PTR 1518500249[esi*1+edx] - mov esi, -1 - rol edx, 9 - add edx, ecx + add ebx, eax + mov eax, ecx + sub edx, ebp + and eax, ebp + and edx, esi + or eax, edx + mov edx, DWORD PTR 8[esp] + rol ecx, 10 + lea ebx, DWORD PTR 1518500249[eax*1+ebx] + mov eax, -1 + rol ebx, 9 + add ebx, edi ; 28 - add ecx, edi - mov edi, ebp - sub esi, edx - and edi, edx - and esi, eax - or edi, esi - mov esi, DWORD PTR 60[esp] + add edi, edx + mov edx, ebp + sub eax, ebx + and edx, ebx + and eax, ecx + or edx, eax + mov eax, DWORD PTR 56[esp] rol ebp, 10 - lea ecx, DWORD PTR 1518500249[edi*1+ecx] - mov edi, -1 - rol ecx, 11 - add ecx, ebx + lea edi, DWORD PTR 1518500249[edx*1+edi] + mov edx, -1 + rol edi, 11 + add edi, esi ; 29 - add ebx, esi - mov esi, edx - sub edi, ecx - and esi, ecx - and edi, ebp - or esi, edi - mov edi, DWORD PTR 48[esp] - rol edx, 10 - lea ebx, DWORD PTR 1518500249[esi*1+ebx] - mov esi, -1 - rol ebx, 7 - add ebx, eax + add esi, eax + mov eax, ebx + sub edx, edi + and eax, edi + and edx, ebp + or eax, edx + mov edx, DWORD PTR 44[esp] + rol ebx, 10 + lea esi, DWORD PTR 1518500249[eax*1+esi] + mov eax, -1 + rol esi, 7 + add esi, ecx ; 30 - add eax, edi - mov edi, ecx - sub esi, ebx - and edi, ebx - and esi, edx - or edi, esi - mov esi, DWORD PTR 36[esp] - rol ecx, 10 - lea eax, DWORD PTR 1518500249[edi*1+eax] - mov edi, -1 - rol eax, 13 - add eax, ebp + add ecx, edx + mov edx, edi + sub eax, esi + and edx, esi + and eax, ebx + or edx, eax + mov eax, DWORD PTR 32[esp] + rol edi, 10 + lea ecx, DWORD PTR 1518500249[edx*1+ecx] + mov edx, -1 + rol ecx, 13 + add ecx, ebp ; 31 - add ebp, esi - mov esi, ebx - sub edi, eax - and esi, eax - and edi, ecx - or esi, edi - mov edi, -1 - rol ebx, 10 - lea ebp, DWORD PTR 1518500249[esi*1+ebp] - sub edi, eax + add ebp, eax + mov eax, esi + sub edx, ecx + and eax, ecx + and edx, edi + or eax, edx + mov edx, -1 + rol esi, 10 + lea ebp, DWORD PTR 1518500249[eax*1+ebp] + sub edx, ecx rol ebp, 12 - add ebp, edx + add ebp, ebx ; 32 - mov esi, DWORD PTR 16[esp] - or edi, ebp - add edx, esi - xor edi, ebx - mov esi, -1 - rol eax, 10 - lea edx, DWORD PTR 1859775393[edi*1+edx] - sub esi, ebp - rol edx, 11 - add edx, ecx + mov eax, DWORD PTR 12[esp] + or edx, ebp + add ebx, eax + xor edx, esi + mov eax, -1 + rol ecx, 10 + lea ebx, DWORD PTR 1859775393[edx*1+ebx] + sub eax, ebp + rol ebx, 11 + add ebx, edi ; 33 - mov edi, DWORD PTR 44[esp] - or esi, edx - add ecx, edi - xor esi, eax - mov edi, -1 + mov edx, DWORD PTR 40[esp] + or eax, ebx + add edi, edx + xor eax, ecx + mov edx, -1 rol ebp, 10 - lea ecx, DWORD PTR 1859775393[esi*1+ecx] - sub edi, edx - rol ecx, 13 - add ecx, ebx + lea edi, DWORD PTR 1859775393[eax*1+edi] + sub edx, ebx + rol edi, 13 + add edi, esi ; 34 - mov esi, DWORD PTR 60[esp] - or edi, ecx - add ebx, esi - xor edi, ebp - mov esi, -1 - rol edx, 10 - lea ebx, DWORD PTR 1859775393[edi*1+ebx] - sub esi, ecx - rol ebx, 6 - add ebx, eax + mov eax, DWORD PTR 56[esp] + or edx, edi + add esi, eax + xor edx, ebp + mov eax, -1 + rol ebx, 10 + lea esi, DWORD PTR 1859775393[edx*1+esi] + sub eax, edi + rol esi, 6 + add esi, ecx ; 35 - mov edi, DWORD PTR 20[esp] - or esi, ebx - add eax, edi - xor esi, edx - mov edi, -1 - rol ecx, 10 - lea eax, DWORD PTR 1859775393[esi*1+eax] - sub edi, ebx - rol eax, 7 - add eax, ebp + mov edx, DWORD PTR 16[esp] + or eax, esi + add ecx, edx + xor eax, ebx + mov edx, -1 + rol edi, 10 + lea ecx, DWORD PTR 1859775393[eax*1+ecx] + sub edx, esi + rol ecx, 7 + add ecx, ebp ; 36 - mov esi, DWORD PTR 40[esp] - or edi, eax - add ebp, esi - xor edi, ecx - mov esi, -1 - rol ebx, 10 - lea ebp, DWORD PTR 1859775393[edi*1+ebp] - sub esi, eax + mov eax, DWORD PTR 36[esp] + or edx, ecx + add ebp, eax + xor edx, edi + mov eax, -1 + rol esi, 10 + lea ebp, DWORD PTR 1859775393[edx*1+ebp] + sub eax, ecx rol ebp, 14 - add ebp, edx + add ebp, ebx ; 37 - mov edi, DWORD PTR 64[esp] - or esi, ebp - add edx, edi - xor esi, ebx - mov edi, -1 - rol eax, 10 - lea edx, DWORD PTR 1859775393[esi*1+edx] - sub edi, ebp - rol edx, 9 - add edx, ecx + mov edx, DWORD PTR 60[esp] + or eax, ebp + add ebx, edx + xor eax, esi + mov edx, -1 + rol ecx, 10 + lea ebx, DWORD PTR 1859775393[eax*1+ebx] + sub edx, ebp + rol ebx, 9 + add ebx, edi ; 38 - mov esi, DWORD PTR 36[esp] - or edi, edx - add ecx, esi - xor edi, eax - mov esi, -1 + mov eax, DWORD PTR 32[esp] + or edx, ebx + add edi, eax + xor edx, ecx + mov eax, -1 rol ebp, 10 - lea ecx, DWORD PTR 1859775393[edi*1+ecx] - sub esi, edx - rol ecx, 13 - add ecx, ebx + lea edi, DWORD PTR 1859775393[edx*1+edi] + sub eax, ebx + rol edi, 13 + add edi, esi ; 39 - mov edi, DWORD PTR 8[esp] - or esi, ecx - add ebx, edi - xor esi, ebp - mov edi, -1 - rol edx, 10 - lea ebx, DWORD PTR 1859775393[esi*1+ebx] - sub edi, ecx - rol ebx, 15 - add ebx, eax + mov edx, DWORD PTR 4[esp] + or eax, edi + add esi, edx + xor eax, ebp + mov edx, -1 + rol ebx, 10 + lea esi, DWORD PTR 1859775393[eax*1+esi] + sub edx, edi + rol esi, 15 + add esi, ecx ; 40 - mov esi, DWORD PTR 12[esp] - or edi, ebx - add eax, esi - xor edi, edx - mov esi, -1 - rol ecx, 10 - lea eax, DWORD PTR 1859775393[edi*1+eax] - sub esi, ebx - rol eax, 14 - add eax, ebp + mov eax, DWORD PTR 8[esp] + or edx, esi + add ecx, eax + xor edx, ebx + mov eax, -1 + rol edi, 10 + lea ecx, DWORD PTR 1859775393[edx*1+ecx] + sub eax, esi + rol ecx, 14 + add ecx, ebp ; 41 - mov edi, DWORD PTR 32[esp] - or esi, eax - add ebp, edi - xor esi, ecx - mov edi, -1 - rol ebx, 10 - lea ebp, DWORD PTR 1859775393[esi*1+ebp] - sub edi, eax - rol ebp, 8 + mov edx, DWORD PTR 28[esp] + or eax, ecx add ebp, edx + xor eax, edi + mov edx, -1 + rol esi, 10 + lea ebp, DWORD PTR 1859775393[eax*1+ebp] + sub edx, ecx + rol ebp, 8 + add ebp, ebx ; 42 - mov esi, DWORD PTR 4[esp] - or edi, ebp - add edx, esi - xor edi, ebx - mov esi, -1 - rol eax, 10 - lea edx, DWORD PTR 1859775393[edi*1+edx] - sub esi, ebp - rol edx, 13 - add edx, ecx + mov eax, DWORD PTR [esp] + or edx, ebp + add ebx, eax + xor edx, esi + mov eax, -1 + rol ecx, 10 + lea ebx, DWORD PTR 1859775393[edx*1+ebx] + sub eax, ebp + rol ebx, 13 + add ebx, edi ; 43 - mov edi, DWORD PTR 28[esp] - or esi, edx - add ecx, edi - xor esi, eax - mov edi, -1 + mov edx, DWORD PTR 24[esp] + or eax, ebx + add edi, edx + xor eax, ecx + mov edx, -1 rol ebp, 10 - lea ecx, DWORD PTR 1859775393[esi*1+ecx] - sub edi, edx - rol ecx, 6 - add ecx, ebx + lea edi, DWORD PTR 1859775393[eax*1+edi] + sub edx, ebx + rol edi, 6 + add edi, esi ; 44 - mov esi, DWORD PTR 56[esp] - or edi, ecx - add ebx, esi - xor edi, ebp - mov esi, -1 - rol edx, 10 - lea ebx, DWORD PTR 1859775393[edi*1+ebx] - sub esi, ecx - rol ebx, 5 - add ebx, eax + mov eax, DWORD PTR 52[esp] + or edx, edi + add esi, eax + xor edx, ebp + mov eax, -1 + rol ebx, 10 + lea esi, DWORD PTR 1859775393[edx*1+esi] + sub eax, edi + rol esi, 5 + add esi, ecx ; 45 - mov edi, DWORD PTR 48[esp] - or esi, ebx - add eax, edi - xor esi, edx - mov edi, -1 - rol ecx, 10 - lea eax, DWORD PTR 1859775393[esi*1+eax] - sub edi, ebx - rol eax, 12 - add eax, ebp + mov edx, DWORD PTR 44[esp] + or eax, esi + add ecx, edx + xor eax, ebx + mov edx, -1 + rol edi, 10 + lea ecx, DWORD PTR 1859775393[eax*1+ecx] + sub edx, esi + rol ecx, 12 + add ecx, ebp ; 46 - mov esi, DWORD PTR 24[esp] - or edi, eax - add ebp, esi - xor edi, ecx - mov esi, -1 - rol ebx, 10 - lea ebp, DWORD PTR 1859775393[edi*1+ebp] - sub esi, eax + mov eax, DWORD PTR 20[esp] + or edx, ecx + add ebp, eax + xor edx, edi + mov eax, -1 + rol esi, 10 + lea ebp, DWORD PTR 1859775393[edx*1+ebp] + sub eax, ecx rol ebp, 7 - add ebp, edx + add ebp, ebx ; 47 - mov edi, DWORD PTR 52[esp] - or esi, ebp - add edx, edi - xor esi, ebx - mov edi, -1 - rol eax, 10 - lea edx, DWORD PTR 1859775393[esi*1+edx] - mov esi, eax - rol edx, 5 - add edx, ecx + mov edx, DWORD PTR 48[esp] + or eax, ebp + add ebx, edx + xor eax, esi + mov edx, -1 + rol ecx, 10 + lea ebx, DWORD PTR 1859775393[eax*1+ebx] + mov eax, ecx + rol ebx, 5 + add ebx, edi ; 48 - sub edi, eax - and esi, edx - and edi, ebp - or edi, esi - mov esi, DWORD PTR 8[esp] + sub edx, ecx + and eax, ebx + and edx, ebp + or edx, eax + mov eax, DWORD PTR 4[esp] rol ebp, 10 - lea ecx, DWORD PTR 2400959708[edi+ecx] - mov edi, -1 - add ecx, esi - mov esi, ebp - rol ecx, 11 - add ecx, ebx + lea edi, DWORD PTR 2400959708[edx+edi] + mov edx, -1 + add edi, eax + mov eax, ebp + rol edi, 11 + add edi, esi ; 49 - sub edi, ebp - and esi, ecx - and edi, edx - or edi, esi - mov esi, DWORD PTR 40[esp] - rol edx, 10 - lea ebx, DWORD PTR 2400959708[edi+ebx] - mov edi, -1 - add ebx, esi - mov esi, edx - rol ebx, 12 - add ebx, eax + sub edx, ebp + and eax, edi + and edx, ebx + or edx, eax + mov eax, DWORD PTR 36[esp] + rol ebx, 10 + lea esi, DWORD PTR 2400959708[edx+esi] + mov edx, -1 + add esi, eax + mov eax, ebx + rol esi, 12 + add esi, ecx ; 50 - sub edi, edx - and esi, ebx - and edi, ecx - or edi, esi - mov esi, DWORD PTR 48[esp] - rol ecx, 10 - lea eax, DWORD PTR 2400959708[edi+eax] - mov edi, -1 - add eax, esi - mov esi, ecx - rol eax, 14 - add eax, ebp + sub edx, ebx + and eax, esi + and edx, edi + or edx, eax + mov eax, DWORD PTR 44[esp] + rol edi, 10 + lea ecx, DWORD PTR 2400959708[edx+ecx] + mov edx, -1 + add ecx, eax + mov eax, edi + rol ecx, 14 + add ecx, ebp ; 51 - sub edi, ecx - and esi, eax - and edi, ebx - or edi, esi - mov esi, DWORD PTR 44[esp] - rol ebx, 10 - lea ebp, DWORD PTR 2400959708[edi+ebp] - mov edi, -1 - add ebp, esi - mov esi, ebx + sub edx, edi + and eax, ecx + and edx, esi + or edx, eax + mov eax, DWORD PTR 40[esp] + rol esi, 10 + lea ebp, DWORD PTR 2400959708[edx+ebp] + mov edx, -1 + add ebp, eax + mov eax, esi rol ebp, 15 - add ebp, edx + add ebp, ebx ; 52 - sub edi, ebx - and esi, ebp - and edi, eax - or edi, esi - mov esi, DWORD PTR 4[esp] - rol eax, 10 - lea edx, DWORD PTR 2400959708[edi+edx] - mov edi, -1 - add edx, esi - mov esi, eax - rol edx, 14 - add edx, ecx + sub edx, esi + and eax, ebp + and edx, ecx + or edx, eax + mov eax, DWORD PTR [esp] + rol ecx, 10 + lea ebx, DWORD PTR 2400959708[edx+ebx] + mov edx, -1 + add ebx, eax + mov eax, ecx + rol ebx, 14 + add ebx, edi ; 53 - sub edi, eax - and esi, edx - and edi, ebp - or edi, esi - mov esi, DWORD PTR 36[esp] + sub edx, ecx + and eax, ebx + and edx, ebp + or edx, eax + mov eax, DWORD PTR 32[esp] rol ebp, 10 - lea ecx, DWORD PTR 2400959708[edi+ecx] - mov edi, -1 - add ecx, esi - mov esi, ebp - rol ecx, 15 - add ecx, ebx + lea edi, DWORD PTR 2400959708[edx+edi] + mov edx, -1 + add edi, eax + mov eax, ebp + rol edi, 15 + add edi, esi ; 54 - sub edi, ebp - and esi, ecx - and edi, edx - or edi, esi - mov esi, DWORD PTR 52[esp] - rol edx, 10 - lea ebx, DWORD PTR 2400959708[edi+ebx] - mov edi, -1 - add ebx, esi - mov esi, edx - rol ebx, 9 - add ebx, eax + sub edx, ebp + and eax, edi + and edx, ebx + or edx, eax + mov eax, DWORD PTR 48[esp] + rol ebx, 10 + lea esi, DWORD PTR 2400959708[edx+esi] + mov edx, -1 + add esi, eax + mov eax, ebx + rol esi, 9 + add esi, ecx ; 55 - sub edi, edx - and esi, ebx - and edi, ecx - or edi, esi - mov esi, DWORD PTR 20[esp] - rol ecx, 10 - lea eax, DWORD PTR 2400959708[edi+eax] - mov edi, -1 - add eax, esi - mov esi, ecx - rol eax, 8 - add eax, ebp + sub edx, ebx + and eax, esi + and edx, edi + or edx, eax + mov eax, DWORD PTR 16[esp] + rol edi, 10 + lea ecx, DWORD PTR 2400959708[edx+ecx] + mov edx, -1 + add ecx, eax + mov eax, edi + rol ecx, 8 + add ecx, ebp ; 56 - sub edi, ecx - and esi, eax - and edi, ebx - or edi, esi - mov esi, DWORD PTR 56[esp] - rol ebx, 10 - lea ebp, DWORD PTR 2400959708[edi+ebp] - mov edi, -1 - add ebp, esi - mov esi, ebx + sub edx, edi + and eax, ecx + and edx, esi + or edx, eax + mov eax, DWORD PTR 52[esp] + rol esi, 10 + lea ebp, DWORD PTR 2400959708[edx+ebp] + mov edx, -1 + add ebp, eax + mov eax, esi rol ebp, 9 - add ebp, edx + add ebp, ebx ; 57 - sub edi, ebx - and esi, ebp - and edi, eax - or edi, esi - mov esi, DWORD PTR 16[esp] - rol eax, 10 - lea edx, DWORD PTR 2400959708[edi+edx] - mov edi, -1 - add edx, esi - mov esi, eax - rol edx, 14 - add edx, ecx + sub edx, esi + and eax, ebp + and edx, ecx + or edx, eax + mov eax, DWORD PTR 12[esp] + rol ecx, 10 + lea ebx, DWORD PTR 2400959708[edx+ebx] + mov edx, -1 + add ebx, eax + mov eax, ecx + rol ebx, 14 + add ebx, edi ; 58 - sub edi, eax - and esi, edx - and edi, ebp - or edi, esi - mov esi, DWORD PTR 32[esp] + sub edx, ecx + and eax, ebx + and edx, ebp + or edx, eax + mov eax, DWORD PTR 28[esp] rol ebp, 10 - lea ecx, DWORD PTR 2400959708[edi+ecx] - mov edi, -1 - add ecx, esi - mov esi, ebp - rol ecx, 5 - add ecx, ebx + lea edi, DWORD PTR 2400959708[edx+edi] + mov edx, -1 + add edi, eax + mov eax, ebp + rol edi, 5 + add edi, esi ; 59 - sub edi, ebp - and esi, ecx - and edi, edx - or edi, esi - mov esi, DWORD PTR 64[esp] - rol edx, 10 - lea ebx, DWORD PTR 2400959708[edi+ebx] - mov edi, -1 - add ebx, esi - mov esi, edx - rol ebx, 6 - add ebx, eax + sub edx, ebp + and eax, edi + and edx, ebx + or edx, eax + mov eax, DWORD PTR 60[esp] + rol ebx, 10 + lea esi, DWORD PTR 2400959708[edx+esi] + mov edx, -1 + add esi, eax + mov eax, ebx + rol esi, 6 + add esi, ecx ; 60 - sub edi, edx - and esi, ebx - and edi, ecx - or edi, esi - mov esi, DWORD PTR 60[esp] - rol ecx, 10 - lea eax, DWORD PTR 2400959708[edi+eax] - mov edi, -1 - add eax, esi - mov esi, ecx - rol eax, 8 - add eax, ebp + sub edx, ebx + and eax, esi + and edx, edi + or edx, eax + mov eax, DWORD PTR 56[esp] + rol edi, 10 + lea ecx, DWORD PTR 2400959708[edx+ecx] + mov edx, -1 + add ecx, eax + mov eax, edi + rol ecx, 8 + add ecx, ebp ; 61 - sub edi, ecx - and esi, eax - and edi, ebx - or edi, esi - mov esi, DWORD PTR 24[esp] - rol ebx, 10 - lea ebp, DWORD PTR 2400959708[edi+ebp] - mov edi, -1 - add ebp, esi - mov esi, ebx + sub edx, edi + and eax, ecx + and edx, esi + or edx, eax + mov eax, DWORD PTR 20[esp] + rol esi, 10 + lea ebp, DWORD PTR 2400959708[edx+ebp] + mov edx, -1 + add ebp, eax + mov eax, esi rol ebp, 6 - add ebp, edx + add ebp, ebx ; 62 - sub edi, ebx - and esi, ebp - and edi, eax - or edi, esi - mov esi, DWORD PTR 28[esp] - rol eax, 10 - lea edx, DWORD PTR 2400959708[edi+edx] - mov edi, -1 - add edx, esi - mov esi, eax - rol edx, 5 - add edx, ecx + sub edx, esi + and eax, ebp + and edx, ecx + or edx, eax + mov eax, DWORD PTR 24[esp] + rol ecx, 10 + lea ebx, DWORD PTR 2400959708[edx+ebx] + mov edx, -1 + add ebx, eax + mov eax, ecx + rol ebx, 5 + add ebx, edi ; 63 - sub edi, eax - and esi, edx - and edi, ebp - or edi, esi - mov esi, DWORD PTR 12[esp] + sub edx, ecx + and eax, ebx + and edx, ebp + or edx, eax + mov eax, DWORD PTR 8[esp] rol ebp, 10 - lea ecx, DWORD PTR 2400959708[edi+ecx] - mov edi, -1 - add ecx, esi - sub edi, ebp - rol ecx, 12 - add ecx, ebx + lea edi, DWORD PTR 2400959708[edx+edi] + mov edx, -1 + add edi, eax + sub edx, ebp + rol edi, 12 + add edi, esi ; 64 - mov esi, DWORD PTR 20[esp] - or edi, edx - add ebx, esi - xor edi, ecx - mov esi, -1 - rol edx, 10 - lea ebx, DWORD PTR 2840853838[edi*1+ebx] - sub esi, edx - rol ebx, 9 - add ebx, eax + mov eax, DWORD PTR 16[esp] + or edx, ebx + add esi, eax + xor edx, edi + mov eax, -1 + rol ebx, 10 + lea esi, DWORD PTR 2840853838[edx*1+esi] + sub eax, ebx + rol esi, 9 + add esi, ecx ; 65 - mov edi, DWORD PTR 4[esp] - or esi, ecx - add eax, edi - xor esi, ebx - mov edi, -1 - rol ecx, 10 - lea eax, DWORD PTR 2840853838[esi*1+eax] - sub edi, ecx - rol eax, 15 - add eax, ebp + mov edx, DWORD PTR [esp] + or eax, edi + add ecx, edx + xor eax, esi + mov edx, -1 + rol edi, 10 + lea ecx, DWORD PTR 2840853838[eax*1+ecx] + sub edx, edi + rol ecx, 15 + add ecx, ebp ; 66 - mov esi, DWORD PTR 24[esp] - or edi, ebx - add ebp, esi - xor edi, eax - mov esi, -1 - rol ebx, 10 - lea ebp, DWORD PTR 2840853838[edi*1+ebp] - sub esi, ebx + mov eax, DWORD PTR 20[esp] + or edx, esi + add ebp, eax + xor edx, ecx + mov eax, -1 + rol esi, 10 + lea ebp, DWORD PTR 2840853838[edx*1+ebp] + sub eax, esi rol ebp, 5 - add ebp, edx + add ebp, ebx ; 67 - mov edi, DWORD PTR 40[esp] - or esi, eax - add edx, edi - xor esi, ebp - mov edi, -1 - rol eax, 10 - lea edx, DWORD PTR 2840853838[esi*1+edx] - sub edi, eax - rol edx, 11 - add edx, ecx + mov edx, DWORD PTR 36[esp] + or eax, ecx + add ebx, edx + xor eax, ebp + mov edx, -1 + rol ecx, 10 + lea ebx, DWORD PTR 2840853838[eax*1+ebx] + sub edx, ecx + rol ebx, 11 + add ebx, edi ; 68 - mov esi, DWORD PTR 32[esp] - or edi, ebp - add ecx, esi - xor edi, edx - mov esi, -1 + mov eax, DWORD PTR 28[esp] + or edx, ebp + add edi, eax + xor edx, ebx + mov eax, -1 rol ebp, 10 - lea ecx, DWORD PTR 2840853838[edi*1+ecx] - sub esi, ebp - rol ecx, 6 - add ecx, ebx + lea edi, DWORD PTR 2840853838[edx*1+edi] + sub eax, ebp + rol edi, 6 + add edi, esi ; 69 - mov edi, DWORD PTR 52[esp] - or esi, edx - add ebx, edi - xor esi, ecx - mov edi, -1 - rol edx, 10 - lea ebx, DWORD PTR 2840853838[esi*1+ebx] - sub edi, edx - rol ebx, 8 - add ebx, eax + mov edx, DWORD PTR 48[esp] + or eax, ebx + add esi, edx + xor eax, edi + mov edx, -1 + rol ebx, 10 + lea esi, DWORD PTR 2840853838[eax*1+esi] + sub edx, ebx + rol esi, 8 + add esi, ecx ; 70 - mov esi, DWORD PTR 12[esp] - or edi, ecx - add eax, esi - xor edi, ebx - mov esi, -1 - rol ecx, 10 - lea eax, DWORD PTR 2840853838[edi*1+eax] - sub esi, ecx - rol eax, 13 - add eax, ebp + mov eax, DWORD PTR 8[esp] + or edx, edi + add ecx, eax + xor edx, esi + mov eax, -1 + rol edi, 10 + lea ecx, DWORD PTR 2840853838[edx*1+ecx] + sub eax, edi + rol ecx, 13 + add ecx, ebp ; 71 - mov edi, DWORD PTR 44[esp] - or esi, ebx - add ebp, edi - xor esi, eax - mov edi, -1 - rol ebx, 10 - lea ebp, DWORD PTR 2840853838[esi*1+ebp] - sub edi, ebx - rol ebp, 12 + mov edx, DWORD PTR 40[esp] + or eax, esi add ebp, edx + xor eax, ecx + mov edx, -1 + rol esi, 10 + lea ebp, DWORD PTR 2840853838[eax*1+ebp] + sub edx, esi + rol ebp, 12 + add ebp, ebx ; 72 - mov esi, DWORD PTR 60[esp] - or edi, eax - add edx, esi - xor edi, ebp - mov esi, -1 - rol eax, 10 - lea edx, DWORD PTR 2840853838[edi*1+edx] - sub esi, eax - rol edx, 5 - add edx, ecx + mov eax, DWORD PTR 56[esp] + or edx, ecx + add ebx, eax + xor edx, ebp + mov eax, -1 + rol ecx, 10 + lea ebx, DWORD PTR 2840853838[edx*1+ebx] + sub eax, ecx + rol ebx, 5 + add ebx, edi ; 73 - mov edi, DWORD PTR 8[esp] - or esi, ebp - add ecx, edi - xor esi, edx - mov edi, -1 + mov edx, DWORD PTR 4[esp] + or eax, ebp + add edi, edx + xor eax, ebx + mov edx, -1 rol ebp, 10 - lea ecx, DWORD PTR 2840853838[esi*1+ecx] - sub edi, ebp - rol ecx, 12 - add ecx, ebx + lea edi, DWORD PTR 2840853838[eax*1+edi] + sub edx, ebp + rol edi, 12 + add edi, esi ; 74 - mov esi, DWORD PTR 16[esp] - or edi, edx - add ebx, esi - xor edi, ecx - mov esi, -1 - rol edx, 10 - lea ebx, DWORD PTR 2840853838[edi*1+ebx] - sub esi, edx - rol ebx, 13 - add ebx, eax + mov eax, DWORD PTR 12[esp] + or edx, ebx + add esi, eax + xor edx, edi + mov eax, -1 + rol ebx, 10 + lea esi, DWORD PTR 2840853838[edx*1+esi] + sub eax, ebx + rol esi, 13 + add esi, ecx ; 75 - mov edi, DWORD PTR 36[esp] - or esi, ecx - add eax, edi - xor esi, ebx - mov edi, -1 - rol ecx, 10 - lea eax, DWORD PTR 2840853838[esi*1+eax] - sub edi, ecx - rol eax, 14 - add eax, ebp + mov edx, DWORD PTR 32[esp] + or eax, edi + add ecx, edx + xor eax, esi + mov edx, -1 + rol edi, 10 + lea ecx, DWORD PTR 2840853838[eax*1+ecx] + sub edx, edi + rol ecx, 14 + add ecx, ebp ; 76 - mov esi, DWORD PTR 48[esp] - or edi, ebx - add ebp, esi - xor edi, eax - mov esi, -1 - rol ebx, 10 - lea ebp, DWORD PTR 2840853838[edi*1+ebp] - sub esi, ebx + mov eax, DWORD PTR 44[esp] + or edx, esi + add ebp, eax + xor edx, ecx + mov eax, -1 + rol esi, 10 + lea ebp, DWORD PTR 2840853838[edx*1+ebp] + sub eax, esi rol ebp, 11 - add ebp, edx + add ebp, ebx ; 77 - mov edi, DWORD PTR 28[esp] - or esi, eax - add edx, edi - xor esi, ebp - mov edi, -1 - rol eax, 10 - lea edx, DWORD PTR 2840853838[esi*1+edx] - sub edi, eax - rol edx, 8 - add edx, ecx + mov edx, DWORD PTR 24[esp] + or eax, ecx + add ebx, edx + xor eax, ebp + mov edx, -1 + rol ecx, 10 + lea ebx, DWORD PTR 2840853838[eax*1+ebx] + sub edx, ecx + rol ebx, 8 + add ebx, edi ; 78 - mov esi, DWORD PTR 64[esp] - or edi, ebp - add ecx, esi - xor edi, edx - mov esi, -1 + mov eax, DWORD PTR 60[esp] + or edx, ebp + add edi, eax + xor edx, ebx + mov eax, -1 rol ebp, 10 - lea ecx, DWORD PTR 2840853838[edi*1+ecx] - sub esi, ebp - rol ecx, 5 - add ecx, ebx + lea edi, DWORD PTR 2840853838[edx*1+edi] + sub eax, ebp + rol edi, 5 + add edi, esi ; 79 - mov edi, DWORD PTR 56[esp] - or esi, edx - add ebx, edi - xor esi, ecx - mov edi, DWORD PTR 108[esp] - rol edx, 10 - lea ebx, DWORD PTR 2840853838[esi*1+ebx] - mov DWORD PTR 68[esp],eax - rol ebx, 6 - add ebx, eax - mov eax, DWORD PTR [edi] - mov DWORD PTR 72[esp],ebx - mov DWORD PTR 76[esp],ecx - mov ebx, DWORD PTR 4[edi] - mov DWORD PTR 80[esp],edx - mov ecx, DWORD PTR 8[edi] - mov DWORD PTR 84[esp],ebp - mov edx, DWORD PTR 12[edi] - mov ebp, DWORD PTR 16[edi] + mov edx, DWORD PTR 52[esp] + or eax, ebx + add esi, edx + xor eax, edi + mov edx, DWORD PTR 128[esp] + rol ebx, 10 + lea esi, DWORD PTR 2840853838[eax*1+esi] + mov DWORD PTR 64[esp],ecx + rol esi, 6 + add esi, ecx + mov ecx, DWORD PTR [edx] + mov DWORD PTR 68[esp],esi + mov DWORD PTR 72[esp],edi + mov esi, DWORD PTR 4[edx] + mov DWORD PTR 76[esp],ebx + mov edi, DWORD PTR 8[edx] + mov DWORD PTR 80[esp],ebp + mov ebx, DWORD PTR 12[edx] + mov ebp, DWORD PTR 16[edx] ; 80 - mov edi, -1 - sub edi, edx - mov esi, DWORD PTR 24[esp] - or edi, ecx - add eax, esi - xor edi, ebx - mov esi, -1 - rol ecx, 10 - lea eax, DWORD PTR 1352829926[edi*1+eax] - sub esi, ecx - rol eax, 8 - add eax, ebp + mov edx, -1 + sub edx, ebx + mov eax, DWORD PTR 20[esp] + or edx, edi + add ecx, eax + xor edx, esi + mov eax, -1 + rol edi, 10 + lea ecx, DWORD PTR 1352829926[edx*1+ecx] + sub eax, edi + rol ecx, 8 + add ecx, ebp ; 81 - mov edi, DWORD PTR 60[esp] - or esi, ebx - add ebp, edi - xor esi, eax - mov edi, -1 - rol ebx, 10 - lea ebp, DWORD PTR 1352829926[esi*1+ebp] - sub edi, ebx - rol ebp, 9 + mov edx, DWORD PTR 56[esp] + or eax, esi add ebp, edx + xor eax, ecx + mov edx, -1 + rol esi, 10 + lea ebp, DWORD PTR 1352829926[eax*1+ebp] + sub edx, esi + rol ebp, 9 + add ebp, ebx ; 82 - mov esi, DWORD PTR 32[esp] - or edi, eax - add edx, esi - xor edi, ebp - mov esi, -1 - rol eax, 10 - lea edx, DWORD PTR 1352829926[edi*1+edx] - sub esi, eax - rol edx, 9 - add edx, ecx + mov eax, DWORD PTR 28[esp] + or edx, ecx + add ebx, eax + xor edx, ebp + mov eax, -1 + rol ecx, 10 + lea ebx, DWORD PTR 1352829926[edx*1+ebx] + sub eax, ecx + rol ebx, 9 + add ebx, edi ; 83 - mov edi, DWORD PTR 4[esp] - or esi, ebp - add ecx, edi - xor esi, edx - mov edi, -1 + mov edx, DWORD PTR [esp] + or eax, ebp + add edi, edx + xor eax, ebx + mov edx, -1 rol ebp, 10 - lea ecx, DWORD PTR 1352829926[esi*1+ecx] - sub edi, ebp - rol ecx, 11 - add ecx, ebx + lea edi, DWORD PTR 1352829926[eax*1+edi] + sub edx, ebp + rol edi, 11 + add edi, esi ; 84 - mov esi, DWORD PTR 40[esp] - or edi, edx - add ebx, esi - xor edi, ecx - mov esi, -1 - rol edx, 10 - lea ebx, DWORD PTR 1352829926[edi*1+ebx] - sub esi, edx - rol ebx, 13 - add ebx, eax + mov eax, DWORD PTR 36[esp] + or edx, ebx + add esi, eax + xor edx, edi + mov eax, -1 + rol ebx, 10 + lea esi, DWORD PTR 1352829926[edx*1+esi] + sub eax, ebx + rol esi, 13 + add esi, ecx ; 85 - mov edi, DWORD PTR 12[esp] - or esi, ecx - add eax, edi - xor esi, ebx - mov edi, -1 - rol ecx, 10 - lea eax, DWORD PTR 1352829926[esi*1+eax] - sub edi, ecx - rol eax, 15 - add eax, ebp + mov edx, DWORD PTR 8[esp] + or eax, edi + add ecx, edx + xor eax, esi + mov edx, -1 + rol edi, 10 + lea ecx, DWORD PTR 1352829926[eax*1+ecx] + sub edx, edi + rol ecx, 15 + add ecx, ebp ; 86 - mov esi, DWORD PTR 48[esp] - or edi, ebx - add ebp, esi - xor edi, eax - mov esi, -1 - rol ebx, 10 - lea ebp, DWORD PTR 1352829926[edi*1+ebp] - sub esi, ebx + mov eax, DWORD PTR 44[esp] + or edx, esi + add ebp, eax + xor edx, ecx + mov eax, -1 + rol esi, 10 + lea ebp, DWORD PTR 1352829926[edx*1+ebp] + sub eax, esi rol ebp, 15 - add ebp, edx + add ebp, ebx ; 87 - mov edi, DWORD PTR 20[esp] - or esi, eax - add edx, edi - xor esi, ebp - mov edi, -1 - rol eax, 10 - lea edx, DWORD PTR 1352829926[esi*1+edx] - sub edi, eax - rol edx, 5 - add edx, ecx + mov edx, DWORD PTR 16[esp] + or eax, ecx + add ebx, edx + xor eax, ebp + mov edx, -1 + rol ecx, 10 + lea ebx, DWORD PTR 1352829926[eax*1+ebx] + sub edx, ecx + rol ebx, 5 + add ebx, edi ; 88 - mov esi, DWORD PTR 56[esp] - or edi, ebp - add ecx, esi - xor edi, edx - mov esi, -1 + mov eax, DWORD PTR 52[esp] + or edx, ebp + add edi, eax + xor edx, ebx + mov eax, -1 rol ebp, 10 - lea ecx, DWORD PTR 1352829926[edi*1+ecx] - sub esi, ebp - rol ecx, 7 - add ecx, ebx + lea edi, DWORD PTR 1352829926[edx*1+edi] + sub eax, ebp + rol edi, 7 + add edi, esi ; 89 - mov edi, DWORD PTR 28[esp] - or esi, edx - add ebx, edi - xor esi, ecx - mov edi, -1 - rol edx, 10 - lea ebx, DWORD PTR 1352829926[esi*1+ebx] - sub edi, edx - rol ebx, 7 - add ebx, eax + mov edx, DWORD PTR 24[esp] + or eax, ebx + add esi, edx + xor eax, edi + mov edx, -1 + rol ebx, 10 + lea esi, DWORD PTR 1352829926[eax*1+esi] + sub edx, ebx + rol esi, 7 + add esi, ecx ; 90 - mov esi, DWORD PTR 64[esp] - or edi, ecx - add eax, esi - xor edi, ebx - mov esi, -1 - rol ecx, 10 - lea eax, DWORD PTR 1352829926[edi*1+eax] - sub esi, ecx - rol eax, 8 - add eax, ebp + mov eax, DWORD PTR 60[esp] + or edx, edi + add ecx, eax + xor edx, esi + mov eax, -1 + rol edi, 10 + lea ecx, DWORD PTR 1352829926[edx*1+ecx] + sub eax, edi + rol ecx, 8 + add ecx, ebp ; 91 - mov edi, DWORD PTR 36[esp] - or esi, ebx - add ebp, edi - xor esi, eax - mov edi, -1 - rol ebx, 10 - lea ebp, DWORD PTR 1352829926[esi*1+ebp] - sub edi, ebx - rol ebp, 11 + mov edx, DWORD PTR 32[esp] + or eax, esi add ebp, edx + xor eax, ecx + mov edx, -1 + rol esi, 10 + lea ebp, DWORD PTR 1352829926[eax*1+ebp] + sub edx, esi + rol ebp, 11 + add ebp, ebx ; 92 - mov esi, DWORD PTR 8[esp] - or edi, eax - add edx, esi - xor edi, ebp - mov esi, -1 - rol eax, 10 - lea edx, DWORD PTR 1352829926[edi*1+edx] - sub esi, eax - rol edx, 14 - add edx, ecx + mov eax, DWORD PTR 4[esp] + or edx, ecx + add ebx, eax + xor edx, ebp + mov eax, -1 + rol ecx, 10 + lea ebx, DWORD PTR 1352829926[edx*1+ebx] + sub eax, ecx + rol ebx, 14 + add ebx, edi ; 93 - mov edi, DWORD PTR 44[esp] - or esi, ebp - add ecx, edi - xor esi, edx - mov edi, -1 + mov edx, DWORD PTR 40[esp] + or eax, ebp + add edi, edx + xor eax, ebx + mov edx, -1 rol ebp, 10 - lea ecx, DWORD PTR 1352829926[esi*1+ecx] - sub edi, ebp - rol ecx, 14 - add ecx, ebx + lea edi, DWORD PTR 1352829926[eax*1+edi] + sub edx, ebp + rol edi, 14 + add edi, esi ; 94 - mov esi, DWORD PTR 16[esp] - or edi, edx - add ebx, esi - xor edi, ecx - mov esi, -1 - rol edx, 10 - lea ebx, DWORD PTR 1352829926[edi*1+ebx] - sub esi, edx - rol ebx, 12 - add ebx, eax + mov eax, DWORD PTR 12[esp] + or edx, ebx + add esi, eax + xor edx, edi + mov eax, -1 + rol ebx, 10 + lea esi, DWORD PTR 1352829926[edx*1+esi] + sub eax, ebx + rol esi, 12 + add esi, ecx ; 95 - mov edi, DWORD PTR 52[esp] - or esi, ecx - add eax, edi - xor esi, ebx - mov edi, -1 - rol ecx, 10 - lea eax, DWORD PTR 1352829926[esi*1+eax] - mov esi, ecx - rol eax, 6 - add eax, ebp + mov edx, DWORD PTR 48[esp] + or eax, edi + add ecx, edx + xor eax, esi + mov edx, -1 + rol edi, 10 + lea ecx, DWORD PTR 1352829926[eax*1+ecx] + mov eax, edi + rol ecx, 6 + add ecx, ebp ; 96 - sub edi, ecx - and esi, eax - and edi, ebx - or edi, esi - mov esi, DWORD PTR 28[esp] - rol ebx, 10 - lea ebp, DWORD PTR 1548603684[edi+ebp] - mov edi, -1 - add ebp, esi - mov esi, ebx + sub edx, edi + and eax, ecx + and edx, esi + or edx, eax + mov eax, DWORD PTR 24[esp] + rol esi, 10 + lea ebp, DWORD PTR 1548603684[edx+ebp] + mov edx, -1 + add ebp, eax + mov eax, esi rol ebp, 9 - add ebp, edx + add ebp, ebx ; 97 - sub edi, ebx - and esi, ebp - and edi, eax - or edi, esi - mov esi, DWORD PTR 48[esp] - rol eax, 10 - lea edx, DWORD PTR 1548603684[edi+edx] - mov edi, -1 - add edx, esi - mov esi, eax - rol edx, 13 - add edx, ecx + sub edx, esi + and eax, ebp + and edx, ecx + or edx, eax + mov eax, DWORD PTR 44[esp] + rol ecx, 10 + lea ebx, DWORD PTR 1548603684[edx+ebx] + mov edx, -1 + add ebx, eax + mov eax, ecx + rol ebx, 13 + add ebx, edi ; 98 - sub edi, eax - and esi, edx - and edi, ebp - or edi, esi - mov esi, DWORD PTR 16[esp] + sub edx, ecx + and eax, ebx + and edx, ebp + or edx, eax + mov eax, DWORD PTR 12[esp] rol ebp, 10 - lea ecx, DWORD PTR 1548603684[edi+ecx] - mov edi, -1 - add ecx, esi - mov esi, ebp - rol ecx, 15 - add ecx, ebx + lea edi, DWORD PTR 1548603684[edx+edi] + mov edx, -1 + add edi, eax + mov eax, ebp + rol edi, 15 + add edi, esi ; 99 - sub edi, ebp - and esi, ecx - and edi, edx - or edi, esi - mov esi, DWORD PTR 32[esp] - rol edx, 10 - lea ebx, DWORD PTR 1548603684[edi+ebx] - mov edi, -1 - add ebx, esi - mov esi, edx - rol ebx, 7 - add ebx, eax + sub edx, ebp + and eax, edi + and edx, ebx + or edx, eax + mov eax, DWORD PTR 28[esp] + rol ebx, 10 + lea esi, DWORD PTR 1548603684[edx+esi] + mov edx, -1 + add esi, eax + mov eax, ebx + rol esi, 7 + add esi, ecx ; 100 - sub edi, edx - and esi, ebx - and edi, ecx - or edi, esi - mov esi, DWORD PTR 4[esp] - rol ecx, 10 - lea eax, DWORD PTR 1548603684[edi+eax] - mov edi, -1 - add eax, esi - mov esi, ecx - rol eax, 12 - add eax, ebp + sub edx, ebx + and eax, esi + and edx, edi + or edx, eax + mov eax, DWORD PTR [esp] + rol edi, 10 + lea ecx, DWORD PTR 1548603684[edx+ecx] + mov edx, -1 + add ecx, eax + mov eax, edi + rol ecx, 12 + add ecx, ebp ; 101 - sub edi, ecx - and esi, eax - and edi, ebx - or edi, esi - mov esi, DWORD PTR 56[esp] - rol ebx, 10 - lea ebp, DWORD PTR 1548603684[edi+ebp] - mov edi, -1 - add ebp, esi - mov esi, ebx + sub edx, edi + and eax, ecx + and edx, esi + or edx, eax + mov eax, DWORD PTR 52[esp] + rol esi, 10 + lea ebp, DWORD PTR 1548603684[edx+ebp] + mov edx, -1 + add ebp, eax + mov eax, esi rol ebp, 8 - add ebp, edx + add ebp, ebx ; 102 - sub edi, ebx - and esi, ebp - and edi, eax - or edi, esi - mov esi, DWORD PTR 24[esp] - rol eax, 10 - lea edx, DWORD PTR 1548603684[edi+edx] - mov edi, -1 - add edx, esi - mov esi, eax - rol edx, 9 - add edx, ecx + sub edx, esi + and eax, ebp + and edx, ecx + or edx, eax + mov eax, DWORD PTR 20[esp] + rol ecx, 10 + lea ebx, DWORD PTR 1548603684[edx+ebx] + mov edx, -1 + add ebx, eax + mov eax, ecx + rol ebx, 9 + add ebx, edi ; 103 - sub edi, eax - and esi, edx - and edi, ebp - or edi, esi - mov esi, DWORD PTR 44[esp] + sub edx, ecx + and eax, ebx + and edx, ebp + or edx, eax + mov eax, DWORD PTR 40[esp] rol ebp, 10 - lea ecx, DWORD PTR 1548603684[edi+ecx] - mov edi, -1 - add ecx, esi - mov esi, ebp - rol ecx, 11 - add ecx, ebx + lea edi, DWORD PTR 1548603684[edx+edi] + mov edx, -1 + add edi, eax + mov eax, ebp + rol edi, 11 + add edi, esi ; 104 - sub edi, ebp - and esi, ecx - and edi, edx - or edi, esi - mov esi, DWORD PTR 60[esp] - rol edx, 10 - lea ebx, DWORD PTR 1548603684[edi+ebx] - mov edi, -1 - add ebx, esi - mov esi, edx - rol ebx, 7 - add ebx, eax + sub edx, ebp + and eax, edi + and edx, ebx + or edx, eax + mov eax, DWORD PTR 56[esp] + rol ebx, 10 + lea esi, DWORD PTR 1548603684[edx+esi] + mov edx, -1 + add esi, eax + mov eax, ebx + rol esi, 7 + add esi, ecx ; 105 - sub edi, edx - and esi, ebx - and edi, ecx - or edi, esi - mov esi, DWORD PTR 64[esp] - rol ecx, 10 - lea eax, DWORD PTR 1548603684[edi+eax] - mov edi, -1 - add eax, esi - mov esi, ecx - rol eax, 7 - add eax, ebp + sub edx, ebx + and eax, esi + and edx, edi + or edx, eax + mov eax, DWORD PTR 60[esp] + rol edi, 10 + lea ecx, DWORD PTR 1548603684[edx+ecx] + mov edx, -1 + add ecx, eax + mov eax, edi + rol ecx, 7 + add ecx, ebp ; 106 - sub edi, ecx - and esi, eax - and edi, ebx - or edi, esi - mov esi, DWORD PTR 36[esp] - rol ebx, 10 - lea ebp, DWORD PTR 1548603684[edi+ebp] - mov edi, -1 - add ebp, esi - mov esi, ebx + sub edx, edi + and eax, ecx + and edx, esi + or edx, eax + mov eax, DWORD PTR 32[esp] + rol esi, 10 + lea ebp, DWORD PTR 1548603684[edx+ebp] + mov edx, -1 + add ebp, eax + mov eax, esi rol ebp, 12 - add ebp, edx + add ebp, ebx ; 107 - sub edi, ebx - and esi, ebp - and edi, eax - or edi, esi - mov esi, DWORD PTR 52[esp] - rol eax, 10 - lea edx, DWORD PTR 1548603684[edi+edx] - mov edi, -1 - add edx, esi - mov esi, eax - rol edx, 7 - add edx, ecx + sub edx, esi + and eax, ebp + and edx, ecx + or edx, eax + mov eax, DWORD PTR 48[esp] + rol ecx, 10 + lea ebx, DWORD PTR 1548603684[edx+ebx] + mov edx, -1 + add ebx, eax + mov eax, ecx + rol ebx, 7 + add ebx, edi ; 108 - sub edi, eax - and esi, edx - and edi, ebp - or edi, esi - mov esi, DWORD PTR 20[esp] + sub edx, ecx + and eax, ebx + and edx, ebp + or edx, eax + mov eax, DWORD PTR 16[esp] rol ebp, 10 - lea ecx, DWORD PTR 1548603684[edi+ecx] - mov edi, -1 - add ecx, esi - mov esi, ebp - rol ecx, 6 - add ecx, ebx + lea edi, DWORD PTR 1548603684[edx+edi] + mov edx, -1 + add edi, eax + mov eax, ebp + rol edi, 6 + add edi, esi ; 109 - sub edi, ebp - and esi, ecx - and edi, edx - or edi, esi - mov esi, DWORD PTR 40[esp] - rol edx, 10 - lea ebx, DWORD PTR 1548603684[edi+ebx] - mov edi, -1 - add ebx, esi - mov esi, edx - rol ebx, 15 - add ebx, eax + sub edx, ebp + and eax, edi + and edx, ebx + or edx, eax + mov eax, DWORD PTR 36[esp] + rol ebx, 10 + lea esi, DWORD PTR 1548603684[edx+esi] + mov edx, -1 + add esi, eax + mov eax, ebx + rol esi, 15 + add esi, ecx ; 110 - sub edi, edx - and esi, ebx - and edi, ecx - or edi, esi - mov esi, DWORD PTR 8[esp] - rol ecx, 10 - lea eax, DWORD PTR 1548603684[edi+eax] - mov edi, -1 - add eax, esi - mov esi, ecx - rol eax, 13 - add eax, ebp + sub edx, ebx + and eax, esi + and edx, edi + or edx, eax + mov eax, DWORD PTR 4[esp] + rol edi, 10 + lea ecx, DWORD PTR 1548603684[edx+ecx] + mov edx, -1 + add ecx, eax + mov eax, edi + rol ecx, 13 + add ecx, ebp ; 111 - sub edi, ecx - and esi, eax - and edi, ebx - or edi, esi - mov esi, DWORD PTR 12[esp] - rol ebx, 10 - lea ebp, DWORD PTR 1548603684[edi+ebp] - mov edi, -1 - add ebp, esi - sub edi, eax + sub edx, edi + and eax, ecx + and edx, esi + or edx, eax + mov eax, DWORD PTR 8[esp] + rol esi, 10 + lea ebp, DWORD PTR 1548603684[edx+ebp] + mov edx, -1 + add ebp, eax + sub edx, ecx rol ebp, 11 - add ebp, edx + add ebp, ebx ; 112 - mov esi, DWORD PTR 64[esp] - or edi, ebp - add edx, esi - xor edi, ebx - mov esi, -1 - rol eax, 10 - lea edx, DWORD PTR 1836072691[edi*1+edx] - sub esi, ebp - rol edx, 9 - add edx, ecx + mov eax, DWORD PTR 60[esp] + or edx, ebp + add ebx, eax + xor edx, esi + mov eax, -1 + rol ecx, 10 + lea ebx, DWORD PTR 1836072691[edx*1+ebx] + sub eax, ebp + rol ebx, 9 + add ebx, edi ; 113 - mov edi, DWORD PTR 24[esp] - or esi, edx - add ecx, edi - xor esi, eax - mov edi, -1 + mov edx, DWORD PTR 20[esp] + or eax, ebx + add edi, edx + xor eax, ecx + mov edx, -1 rol ebp, 10 - lea ecx, DWORD PTR 1836072691[esi*1+ecx] - sub edi, edx - rol ecx, 7 - add ecx, ebx + lea edi, DWORD PTR 1836072691[eax*1+edi] + sub edx, ebx + rol edi, 7 + add edi, esi ; 114 - mov esi, DWORD PTR 8[esp] - or edi, ecx - add ebx, esi - xor edi, ebp - mov esi, -1 - rol edx, 10 - lea ebx, DWORD PTR 1836072691[edi*1+ebx] - sub esi, ecx - rol ebx, 15 - add ebx, eax + mov eax, DWORD PTR 4[esp] + or edx, edi + add esi, eax + xor edx, ebp + mov eax, -1 + rol ebx, 10 + lea esi, DWORD PTR 1836072691[edx*1+esi] + sub eax, edi + rol esi, 15 + add esi, ecx ; 115 - mov edi, DWORD PTR 16[esp] - or esi, ebx - add eax, edi - xor esi, edx - mov edi, -1 - rol ecx, 10 - lea eax, DWORD PTR 1836072691[esi*1+eax] - sub edi, ebx - rol eax, 11 - add eax, ebp + mov edx, DWORD PTR 12[esp] + or eax, esi + add ecx, edx + xor eax, ebx + mov edx, -1 + rol edi, 10 + lea ecx, DWORD PTR 1836072691[eax*1+ecx] + sub edx, esi + rol ecx, 11 + add ecx, ebp ; 116 - mov esi, DWORD PTR 32[esp] - or edi, eax - add ebp, esi - xor edi, ecx - mov esi, -1 - rol ebx, 10 - lea ebp, DWORD PTR 1836072691[edi*1+ebp] - sub esi, eax + mov eax, DWORD PTR 28[esp] + or edx, ecx + add ebp, eax + xor edx, edi + mov eax, -1 + rol esi, 10 + lea ebp, DWORD PTR 1836072691[edx*1+ebp] + sub eax, ecx rol ebp, 8 - add ebp, edx + add ebp, ebx ; 117 - mov edi, DWORD PTR 60[esp] - or esi, ebp - add edx, edi - xor esi, ebx - mov edi, -1 - rol eax, 10 - lea edx, DWORD PTR 1836072691[esi*1+edx] - sub edi, ebp - rol edx, 6 - add edx, ecx + mov edx, DWORD PTR 56[esp] + or eax, ebp + add ebx, edx + xor eax, esi + mov edx, -1 + rol ecx, 10 + lea ebx, DWORD PTR 1836072691[eax*1+ebx] + sub edx, ebp + rol ebx, 6 + add ebx, edi ; 118 - mov esi, DWORD PTR 28[esp] - or edi, edx - add ecx, esi - xor edi, eax - mov esi, -1 + mov eax, DWORD PTR 24[esp] + or edx, ebx + add edi, eax + xor edx, ecx + mov eax, -1 rol ebp, 10 - lea ecx, DWORD PTR 1836072691[edi*1+ecx] - sub esi, edx - rol ecx, 6 - add ecx, ebx + lea edi, DWORD PTR 1836072691[edx*1+edi] + sub eax, ebx + rol edi, 6 + add edi, esi ; 119 - mov edi, DWORD PTR 40[esp] - or esi, ecx - add ebx, edi - xor esi, ebp - mov edi, -1 - rol edx, 10 - lea ebx, DWORD PTR 1836072691[esi*1+ebx] - sub edi, ecx - rol ebx, 14 - add ebx, eax + mov edx, DWORD PTR 36[esp] + or eax, edi + add esi, edx + xor eax, ebp + mov edx, -1 + rol ebx, 10 + lea esi, DWORD PTR 1836072691[eax*1+esi] + sub edx, edi + rol esi, 14 + add esi, ecx ; 120 - mov esi, DWORD PTR 48[esp] - or edi, ebx - add eax, esi - xor edi, edx - mov esi, -1 - rol ecx, 10 - lea eax, DWORD PTR 1836072691[edi*1+eax] - sub esi, ebx - rol eax, 12 - add eax, ebp + mov eax, DWORD PTR 44[esp] + or edx, esi + add ecx, eax + xor edx, ebx + mov eax, -1 + rol edi, 10 + lea ecx, DWORD PTR 1836072691[edx*1+ecx] + sub eax, esi + rol ecx, 12 + add ecx, ebp ; 121 - mov edi, DWORD PTR 36[esp] - or esi, eax - add ebp, edi - xor esi, ecx - mov edi, -1 - rol ebx, 10 - lea ebp, DWORD PTR 1836072691[esi*1+ebp] - sub edi, eax - rol ebp, 13 + mov edx, DWORD PTR 32[esp] + or eax, ecx add ebp, edx + xor eax, edi + mov edx, -1 + rol esi, 10 + lea ebp, DWORD PTR 1836072691[eax*1+ebp] + sub edx, ecx + rol ebp, 13 + add ebp, ebx ; 122 - mov esi, DWORD PTR 52[esp] - or edi, ebp - add edx, esi - xor edi, ebx - mov esi, -1 - rol eax, 10 - lea edx, DWORD PTR 1836072691[edi*1+edx] - sub esi, ebp - rol edx, 5 - add edx, ecx + mov eax, DWORD PTR 48[esp] + or edx, ebp + add ebx, eax + xor edx, esi + mov eax, -1 + rol ecx, 10 + lea ebx, DWORD PTR 1836072691[edx*1+ebx] + sub eax, ebp + rol ebx, 5 + add ebx, edi ; 123 - mov edi, DWORD PTR 12[esp] - or esi, edx - add ecx, edi - xor esi, eax - mov edi, -1 + mov edx, DWORD PTR 8[esp] + or eax, ebx + add edi, edx + xor eax, ecx + mov edx, -1 rol ebp, 10 - lea ecx, DWORD PTR 1836072691[esi*1+ecx] - sub edi, edx - rol ecx, 14 - add ecx, ebx + lea edi, DWORD PTR 1836072691[eax*1+edi] + sub edx, ebx + rol edi, 14 + add edi, esi ; 124 - mov esi, DWORD PTR 44[esp] - or edi, ecx - add ebx, esi - xor edi, ebp - mov esi, -1 - rol edx, 10 - lea ebx, DWORD PTR 1836072691[edi*1+ebx] - sub esi, ecx - rol ebx, 13 - add ebx, eax + mov eax, DWORD PTR 40[esp] + or edx, edi + add esi, eax + xor edx, ebp + mov eax, -1 + rol ebx, 10 + lea esi, DWORD PTR 1836072691[edx*1+esi] + sub eax, edi + rol esi, 13 + add esi, ecx ; 125 - mov edi, DWORD PTR 4[esp] - or esi, ebx - add eax, edi - xor esi, edx - mov edi, -1 - rol ecx, 10 - lea eax, DWORD PTR 1836072691[esi*1+eax] - sub edi, ebx - rol eax, 13 - add eax, ebp + mov edx, DWORD PTR [esp] + or eax, esi + add ecx, edx + xor eax, ebx + mov edx, -1 + rol edi, 10 + lea ecx, DWORD PTR 1836072691[eax*1+ecx] + sub edx, esi + rol ecx, 13 + add ecx, ebp ; 126 - mov esi, DWORD PTR 20[esp] - or edi, eax - add ebp, esi - xor edi, ecx - mov esi, -1 - rol ebx, 10 - lea ebp, DWORD PTR 1836072691[edi*1+ebp] - sub esi, eax + mov eax, DWORD PTR 16[esp] + or edx, ecx + add ebp, eax + xor edx, edi + mov eax, -1 + rol esi, 10 + lea ebp, DWORD PTR 1836072691[edx*1+ebp] + sub eax, ecx rol ebp, 7 - add ebp, edx + add ebp, ebx ; 127 - mov edi, DWORD PTR 56[esp] - or esi, ebp - add edx, edi - xor esi, ebx - mov edi, DWORD PTR 36[esp] - rol eax, 10 - lea edx, DWORD PTR 1836072691[esi*1+edx] - mov esi, -1 - rol edx, 5 - add edx, ecx + mov edx, DWORD PTR 52[esp] + or eax, ebp + add ebx, edx + xor eax, esi + mov edx, DWORD PTR 32[esp] + rol ecx, 10 + lea ebx, DWORD PTR 1836072691[eax*1+ebx] + mov eax, -1 + rol ebx, 5 + add ebx, edi ; 128 - add ecx, edi - mov edi, ebp - sub esi, edx - and edi, edx - and esi, eax - or edi, esi - mov esi, DWORD PTR 28[esp] + add edi, edx + mov edx, ebp + sub eax, ebx + and edx, ebx + and eax, ecx + or edx, eax + mov eax, DWORD PTR 24[esp] rol ebp, 10 - lea ecx, DWORD PTR 2053994217[edi*1+ecx] - mov edi, -1 - rol ecx, 15 - add ecx, ebx + lea edi, DWORD PTR 2053994217[edx*1+edi] + mov edx, -1 + rol edi, 15 + add edi, esi ; 129 - add ebx, esi - mov esi, edx - sub edi, ecx - and esi, ecx - and edi, ebp - or esi, edi - mov edi, DWORD PTR 20[esp] - rol edx, 10 - lea ebx, DWORD PTR 2053994217[esi*1+ebx] - mov esi, -1 - rol ebx, 5 - add ebx, eax + add esi, eax + mov eax, ebx + sub edx, edi + and eax, edi + and edx, ebp + or eax, edx + mov edx, DWORD PTR 16[esp] + rol ebx, 10 + lea esi, DWORD PTR 2053994217[eax*1+esi] + mov eax, -1 + rol esi, 5 + add esi, ecx ; 130 - add eax, edi - mov edi, ecx - sub esi, ebx - and edi, ebx - and esi, edx - or edi, esi - mov esi, DWORD PTR 8[esp] - rol ecx, 10 - lea eax, DWORD PTR 2053994217[edi*1+eax] - mov edi, -1 - rol eax, 8 - add eax, ebp + add ecx, edx + mov edx, edi + sub eax, esi + and edx, esi + and eax, ebx + or edx, eax + mov eax, DWORD PTR 4[esp] + rol edi, 10 + lea ecx, DWORD PTR 2053994217[edx*1+ecx] + mov edx, -1 + rol ecx, 8 + add ecx, ebp ; 131 - add ebp, esi - mov esi, ebx - sub edi, eax - and esi, eax - and edi, ecx - or esi, edi - mov edi, DWORD PTR 16[esp] - rol ebx, 10 - lea ebp, DWORD PTR 2053994217[esi*1+ebp] - mov esi, -1 + add ebp, eax + mov eax, esi + sub edx, ecx + and eax, ecx + and edx, edi + or eax, edx + mov edx, DWORD PTR 12[esp] + rol esi, 10 + lea ebp, DWORD PTR 2053994217[eax*1+ebp] + mov eax, -1 rol ebp, 11 - add ebp, edx + add ebp, ebx ; 132 - add edx, edi - mov edi, eax - sub esi, ebp - and edi, ebp - and esi, ebx - or edi, esi - mov esi, DWORD PTR 48[esp] - rol eax, 10 - lea edx, DWORD PTR 2053994217[edi*1+edx] - mov edi, -1 - rol edx, 14 - add edx, ecx + add ebx, edx + mov edx, ecx + sub eax, ebp + and edx, ebp + and eax, esi + or edx, eax + mov eax, DWORD PTR 44[esp] + rol ecx, 10 + lea ebx, DWORD PTR 2053994217[edx*1+ebx] + mov edx, -1 + rol ebx, 14 + add ebx, edi ; 133 - add ecx, esi - mov esi, ebp - sub edi, edx - and esi, edx - and edi, eax - or esi, edi - mov edi, DWORD PTR 64[esp] + add edi, eax + mov eax, ebp + sub edx, ebx + and eax, ebx + and edx, ecx + or eax, edx + mov edx, DWORD PTR 60[esp] rol ebp, 10 - lea ecx, DWORD PTR 2053994217[esi*1+ecx] - mov esi, -1 - rol ecx, 14 - add ecx, ebx + lea edi, DWORD PTR 2053994217[eax*1+edi] + mov eax, -1 + rol edi, 14 + add edi, esi ; 134 - add ebx, edi - mov edi, edx - sub esi, ecx - and edi, ecx - and esi, ebp - or edi, esi - mov esi, DWORD PTR 4[esp] - rol edx, 10 - lea ebx, DWORD PTR 2053994217[edi*1+ebx] - mov edi, -1 - rol ebx, 6 - add ebx, eax + add esi, edx + mov edx, ebx + sub eax, edi + and edx, edi + and eax, ebp + or edx, eax + mov eax, DWORD PTR [esp] + rol ebx, 10 + lea esi, DWORD PTR 2053994217[edx*1+esi] + mov edx, -1 + rol esi, 6 + add esi, ecx ; 135 - add eax, esi - mov esi, ecx - sub edi, ebx - and esi, ebx - and edi, edx - or esi, edi - mov edi, DWORD PTR 24[esp] - rol ecx, 10 - lea eax, DWORD PTR 2053994217[esi*1+eax] - mov esi, -1 - rol eax, 14 - add eax, ebp + add ecx, eax + mov eax, edi + sub edx, esi + and eax, esi + and edx, ebx + or eax, edx + mov edx, DWORD PTR 20[esp] + rol edi, 10 + lea ecx, DWORD PTR 2053994217[eax*1+ecx] + mov eax, -1 + rol ecx, 14 + add ecx, ebp ; 136 - add ebp, edi - mov edi, ebx - sub esi, eax - and edi, eax - and esi, ecx - or edi, esi - mov esi, DWORD PTR 52[esp] - rol ebx, 10 - lea ebp, DWORD PTR 2053994217[edi*1+ebp] - mov edi, -1 - rol ebp, 6 add ebp, edx + mov edx, esi + sub eax, ecx + and edx, ecx + and eax, edi + or edx, eax + mov eax, DWORD PTR 48[esp] + rol esi, 10 + lea ebp, DWORD PTR 2053994217[edx*1+ebp] + mov edx, -1 + rol ebp, 6 + add ebp, ebx ; 137 - add edx, esi - mov esi, eax - sub edi, ebp - and esi, ebp - and edi, ebx - or esi, edi - mov edi, DWORD PTR 12[esp] - rol eax, 10 - lea edx, DWORD PTR 2053994217[esi*1+edx] - mov esi, -1 - rol edx, 9 - add edx, ecx + add ebx, eax + mov eax, ecx + sub edx, ebp + and eax, ebp + and edx, esi + or eax, edx + mov edx, DWORD PTR 8[esp] + rol ecx, 10 + lea ebx, DWORD PTR 2053994217[eax*1+ebx] + mov eax, -1 + rol ebx, 9 + add ebx, edi ; 138 - add ecx, edi - mov edi, ebp - sub esi, edx - and edi, edx - and esi, eax - or edi, esi - mov esi, DWORD PTR 56[esp] + add edi, edx + mov edx, ebp + sub eax, ebx + and edx, ebx + and eax, ecx + or edx, eax + mov eax, DWORD PTR 52[esp] rol ebp, 10 - lea ecx, DWORD PTR 2053994217[edi*1+ecx] - mov edi, -1 - rol ecx, 12 - add ecx, ebx + lea edi, DWORD PTR 2053994217[edx*1+edi] + mov edx, -1 + rol edi, 12 + add edi, esi ; 139 - add ebx, esi - mov esi, edx - sub edi, ecx - and esi, ecx - and edi, ebp - or esi, edi - mov edi, DWORD PTR 40[esp] - rol edx, 10 - lea ebx, DWORD PTR 2053994217[esi*1+ebx] - mov esi, -1 - rol ebx, 9 - add ebx, eax + add esi, eax + mov eax, ebx + sub edx, edi + and eax, edi + and edx, ebp + or eax, edx + mov edx, DWORD PTR 36[esp] + rol ebx, 10 + lea esi, DWORD PTR 2053994217[eax*1+esi] + mov eax, -1 + rol esi, 9 + add esi, ecx ; 140 - add eax, edi - mov edi, ecx - sub esi, ebx - and edi, ebx - and esi, edx - or edi, esi - mov esi, DWORD PTR 32[esp] - rol ecx, 10 - lea eax, DWORD PTR 2053994217[edi*1+eax] - mov edi, -1 - rol eax, 12 - add eax, ebp + add ecx, edx + mov edx, edi + sub eax, esi + and edx, esi + and eax, ebx + or edx, eax + mov eax, DWORD PTR 28[esp] + rol edi, 10 + lea ecx, DWORD PTR 2053994217[edx*1+ecx] + mov edx, -1 + rol ecx, 12 + add ecx, ebp ; 141 - add ebp, esi - mov esi, ebx - sub edi, eax - and esi, eax - and edi, ecx - or esi, edi - mov edi, DWORD PTR 44[esp] - rol ebx, 10 - lea ebp, DWORD PTR 2053994217[esi*1+ebp] - mov esi, -1 + add ebp, eax + mov eax, esi + sub edx, ecx + and eax, ecx + and edx, edi + or eax, edx + mov edx, DWORD PTR 40[esp] + rol esi, 10 + lea ebp, DWORD PTR 2053994217[eax*1+ebp] + mov eax, -1 rol ebp, 5 - add ebp, edx + add ebp, ebx ; 142 - add edx, edi - mov edi, eax - sub esi, ebp - and edi, ebp - and esi, ebx - or edi, esi - mov esi, DWORD PTR 60[esp] - rol eax, 10 - lea edx, DWORD PTR 2053994217[edi*1+edx] - mov edi, -1 - rol edx, 15 - add edx, ecx + add ebx, edx + mov edx, ecx + sub eax, ebp + and edx, ebp + and eax, esi + or edx, eax + mov eax, DWORD PTR 56[esp] + rol ecx, 10 + lea ebx, DWORD PTR 2053994217[edx*1+ebx] + mov edx, -1 + rol ebx, 15 + add ebx, edi ; 143 - add ecx, esi - mov esi, ebp - sub edi, edx - and esi, edx - and edi, eax - or edi, esi - mov esi, edx + add edi, eax + mov eax, ebp + sub edx, ebx + and eax, ebx + and edx, ecx + or edx, eax + mov eax, ebx rol ebp, 10 - lea ecx, DWORD PTR 2053994217[edi*1+ecx] - xor esi, ebp - rol ecx, 8 - add ecx, ebx + lea edi, DWORD PTR 2053994217[edx*1+edi] + xor eax, ebp + rol edi, 8 + add edi, esi ; 144 - mov edi, DWORD PTR 52[esp] - xor esi, ecx - add ebx, edi - rol edx, 10 - add ebx, esi - mov esi, ecx - rol ebx, 8 - add ebx, eax + mov edx, DWORD PTR 48[esp] + xor eax, edi + add esi, edx + rol ebx, 10 + add esi, eax + mov eax, edi + rol esi, 8 + add esi, ecx ; 145 - xor esi, edx - mov edi, DWORD PTR 64[esp] - xor esi, ebx - add eax, esi - mov esi, ebx - rol ecx, 10 - add eax, edi - xor esi, ecx - rol eax, 5 - add eax, ebp + xor eax, ebx + mov edx, DWORD PTR 60[esp] + xor eax, esi + add ecx, eax + mov eax, esi + rol edi, 10 + add ecx, edx + xor eax, edi + rol ecx, 5 + add ecx, ebp ; 146 - mov edi, DWORD PTR 44[esp] - xor esi, eax - add ebp, edi - rol ebx, 10 - add ebp, esi - mov esi, eax - rol ebp, 12 + mov edx, DWORD PTR 40[esp] + xor eax, ecx add ebp, edx + rol esi, 10 + add ebp, eax + mov eax, ecx + rol ebp, 12 + add ebp, ebx ; 147 - xor esi, ebx - mov edi, DWORD PTR 20[esp] - xor esi, ebp - add edx, esi - mov esi, ebp - rol eax, 10 - add edx, edi - xor esi, eax - rol edx, 9 - add edx, ecx + xor eax, esi + mov edx, DWORD PTR 16[esp] + xor eax, ebp + add ebx, eax + mov eax, ebp + rol ecx, 10 + add ebx, edx + xor eax, ecx + rol ebx, 9 + add ebx, edi ; 148 - mov edi, DWORD PTR 8[esp] - xor esi, edx - add ecx, edi + mov edx, DWORD PTR 4[esp] + xor eax, ebx + add edi, edx rol ebp, 10 - add ecx, esi - mov esi, edx - rol ecx, 12 - add ecx, ebx + add edi, eax + mov eax, ebx + rol edi, 12 + add edi, esi ; 149 - xor esi, ebp - mov edi, DWORD PTR 24[esp] - xor esi, ecx - add ebx, esi - mov esi, ecx - rol edx, 10 - add ebx, edi - xor esi, edx - rol ebx, 5 - add ebx, eax + xor eax, ebp + mov edx, DWORD PTR 20[esp] + xor eax, edi + add esi, eax + mov eax, edi + rol ebx, 10 + add esi, edx + xor eax, ebx + rol esi, 5 + add esi, ecx ; 150 - mov edi, DWORD PTR 36[esp] - xor esi, ebx - add eax, edi - rol ecx, 10 - add eax, esi - mov esi, ebx - rol eax, 14 - add eax, ebp + mov edx, DWORD PTR 32[esp] + xor eax, esi + add ecx, edx + rol edi, 10 + add ecx, eax + mov eax, esi + rol ecx, 14 + add ecx, ebp ; 151 - xor esi, ecx - mov edi, DWORD PTR 32[esp] - xor esi, eax - add ebp, esi - mov esi, eax - rol ebx, 10 - add ebp, edi - xor esi, ebx - rol ebp, 6 + xor eax, edi + mov edx, DWORD PTR 28[esp] + xor eax, ecx + add ebp, eax + mov eax, ecx + rol esi, 10 add ebp, edx + xor eax, esi + rol ebp, 6 + add ebp, ebx ; 152 - mov edi, DWORD PTR 28[esp] - xor esi, ebp - add edx, edi - rol eax, 10 - add edx, esi - mov esi, ebp - rol edx, 8 - add edx, ecx + mov edx, DWORD PTR 24[esp] + xor eax, ebp + add ebx, edx + rol ecx, 10 + add ebx, eax + mov eax, ebp + rol ebx, 8 + add ebx, edi ; 153 - xor esi, eax - mov edi, DWORD PTR 12[esp] - xor esi, edx - add ecx, esi - mov esi, edx + xor eax, ecx + mov edx, DWORD PTR 8[esp] + xor eax, ebx + add edi, eax + mov eax, ebx rol ebp, 10 - add ecx, edi - xor esi, ebp - rol ecx, 13 - add ecx, ebx + add edi, edx + xor eax, ebp + rol edi, 13 + add edi, esi ; 154 - mov edi, DWORD PTR 56[esp] - xor esi, ecx - add ebx, edi - rol edx, 10 - add ebx, esi - mov esi, ecx - rol ebx, 6 - add ebx, eax + mov edx, DWORD PTR 52[esp] + xor eax, edi + add esi, edx + rol ebx, 10 + add esi, eax + mov eax, edi + rol esi, 6 + add esi, ecx ; 155 - xor esi, edx - mov edi, DWORD PTR 60[esp] - xor esi, ebx - add eax, esi - mov esi, ebx - rol ecx, 10 - add eax, edi - xor esi, ecx - rol eax, 5 - add eax, ebp + xor eax, ebx + mov edx, DWORD PTR 56[esp] + xor eax, esi + add ecx, eax + mov eax, esi + rol edi, 10 + add ecx, edx + xor eax, edi + rol ecx, 5 + add ecx, ebp ; 156 - mov edi, DWORD PTR 4[esp] - xor esi, eax - add ebp, edi - rol ebx, 10 - add ebp, esi - mov esi, eax - rol ebp, 15 + mov edx, DWORD PTR [esp] + xor eax, ecx add ebp, edx + rol esi, 10 + add ebp, eax + mov eax, ecx + rol ebp, 15 + add ebp, ebx ; 157 - xor esi, ebx - mov edi, DWORD PTR 16[esp] - xor esi, ebp - add edx, esi - mov esi, ebp - rol eax, 10 - add edx, edi - xor esi, eax - rol edx, 13 - add edx, ecx + xor eax, esi + mov edx, DWORD PTR 12[esp] + xor eax, ebp + add ebx, eax + mov eax, ebp + rol ecx, 10 + add ebx, edx + xor eax, ecx + rol ebx, 13 + add ebx, edi ; 158 - mov edi, DWORD PTR 40[esp] - xor esi, edx - add ecx, edi + mov edx, DWORD PTR 36[esp] + xor eax, ebx + add edi, edx rol ebp, 10 - add ecx, esi - mov esi, edx - rol ecx, 11 - add ecx, ebx + add edi, eax + mov eax, ebx + rol edi, 11 + add edi, esi ; 159 - xor esi, ebp - mov edi, DWORD PTR 48[esp] - xor esi, ecx - add ebx, esi - rol edx, 10 - add ebx, edi - mov edi, DWORD PTR 108[esp] - rol ebx, 11 + xor eax, ebp + mov edx, DWORD PTR 44[esp] + xor eax, edi + add esi, eax + rol ebx, 10 + add esi, edx + mov edx, DWORD PTR 128[esp] + rol esi, 11 + add esi, ecx + mov eax, DWORD PTR 4[edx] add ebx, eax - mov esi, DWORD PTR 4[edi] - add edx, esi - mov esi, DWORD PTR 76[esp] - add edx, esi - mov esi, DWORD PTR 8[edi] - add ebp, esi - mov esi, DWORD PTR 80[esp] - add ebp, esi - mov esi, DWORD PTR 12[edi] - add eax, esi - mov esi, DWORD PTR 84[esp] - add eax, esi - mov esi, DWORD PTR 16[edi] - add ebx, esi - mov esi, DWORD PTR 68[esp] - add ebx, esi - mov esi, DWORD PTR [edi] - add ecx, esi - mov esi, DWORD PTR 72[esp] - add ecx, esi - mov DWORD PTR [edi],edx - mov DWORD PTR 4[edi],ebp - mov DWORD PTR 8[edi],eax - mov DWORD PTR 12[edi],ebx - mov DWORD PTR 16[edi],ecx - mov edi, DWORD PTR [esp] - mov esi, DWORD PTR 112[esp] - cmp edi, esi - mov edi, DWORD PTR 108[esp] - jge L000start - add esp, 88 + mov eax, DWORD PTR 72[esp] + add ebx, eax + mov eax, DWORD PTR 8[edx] + add ebp, eax + mov eax, DWORD PTR 76[esp] + add ebp, eax + mov eax, DWORD PTR 12[edx] + add ecx, eax + mov eax, DWORD PTR 80[esp] + add ecx, eax + mov eax, DWORD PTR 16[edx] + add esi, eax + mov eax, DWORD PTR 64[esp] + add esi, eax + mov eax, DWORD PTR [edx] + add edi, eax + mov eax, DWORD PTR 68[esp] + add edi, eax + mov eax, DWORD PTR 136[esp] + mov DWORD PTR [edx],ebx + mov DWORD PTR 4[edx],ebp + mov DWORD PTR 8[edx],ecx + sub eax, 1 + mov DWORD PTR 12[edx],esi + mov DWORD PTR 16[edx],edi + jle $L001get_out + mov DWORD PTR 136[esp],eax + mov edi, ecx + mov eax, DWORD PTR 132[esp] + mov ecx, ebx + add eax, 64 + mov esi, ebp + mov DWORD PTR 132[esp],eax + jmp L000start +$L001get_out: + add esp, 108 pop ebx pop ebp pop edi pop esi ret -_ripemd160_block_x86 ENDP +_ripemd160_block_asm_host_order ENDP _TEXT ENDS END diff --git a/lib/libcrypto/ripemd/asm/rmd-586.pl b/lib/libcrypto/ripemd/asm/rmd-586.pl index e53c5fadba7..0ab6f76bfff 100644 --- a/lib/libcrypto/ripemd/asm/rmd-586.pl +++ b/lib/libcrypto/ripemd/asm/rmd-586.pl @@ -1,9 +1,7 @@ #!/usr/local/bin/perl # Normal is the -# ripemd160_block_x86(MD5_CTX *c, ULONG *X); -# version, non-normal is the -# ripemd160_block_x86(MD5_CTX *c, ULONG *X,int blocks); +# ripemd160_block_asm_host_order(RIPEMD160_CTX *c, ULONG *X,int blocks); $normal=0; @@ -12,13 +10,13 @@ require "x86asm.pl"; &asm_init($ARGV[0],$0); -$A="eax"; -$B="ebx"; -$C="ecx"; -$D="edx"; +$A="ecx"; +$B="esi"; +$C="edi"; +$D="ebx"; $E="ebp"; -$tmp1="esi"; -$tmp2="edi"; +$tmp1="eax"; +$tmp2="edx"; $KL1=0x5A827999; $KL2=0x6ED9EBA1; @@ -58,13 +56,13 @@ $KR3=0x7A6D76E9; 8, 5,12, 9,12, 5,14, 6, 8,13, 6, 5,15,13,11,11, ); -&ripemd160_block("ripemd160_block_x86"); +&ripemd160_block("ripemd160_block_asm_host_order"); &asm_finish(); sub Xv { local($n)=@_; - return(&swtmp($n+1)); + return(&swtmp($n)); # tmp on stack } @@ -82,7 +80,7 @@ sub RIP1 &comment($p++); if ($p & 1) { - &mov($tmp1, $c) if $o == -1; + #&mov($tmp1, $c) if $o == -1; &xor($tmp1, $d) if $o == -1; &mov($tmp2, &Xv($pos)); &xor($tmp1, $b); @@ -290,7 +288,7 @@ sub RIP5 &rotl($c, 10); &lea($a, &DWP($K,$a,$tmp1,1)); &sub($tmp2, &Np($d)) if $o <= 0; - &mov(&swtmp(1+16), $A) if $o == 1; + &mov(&swtmp(16), $A) if $o == 1; &mov($tmp1, &Np($d)) if $o == 2; &rotl($a, $s); &add($a, $e); @@ -310,19 +308,25 @@ sub ripemd160_block # D 12 # E 16 + &mov($tmp2, &wparam(0)); + &mov($tmp1, &wparam(1)); &push("esi"); - &mov($C, &wparam(2)); + &mov($A, &DWP( 0,$tmp2,"",0)); &push("edi"); - &mov($tmp1, &wparam(1)); # edi + &mov($B, &DWP( 4,$tmp2,"",0)); &push("ebp"); - &add($C, $tmp1); # offset we end at + &mov($C, &DWP( 8,$tmp2,"",0)); &push("ebx"); - &sub($C, 64); - &stack_push(16+5+1); - # XXX - - &mov(&swtmp(0), $C); - &mov($tmp2, &wparam(0)); # Done at end of loop + &stack_push(16+5+6); + # Special comment about the figure of 6. + # Idea is to pad the current frame so + # that the top of the stack gets fairly + # aligned. Well, as you realize it would + # always depend on how the frame below is + # aligned. The good news are that gcc-2.95 + # and later does keep first argument at + # least double-wise aligned. + # &set_label("start") unless $normal; &comment(""); @@ -332,16 +336,12 @@ sub ripemd160_block for ($z=0; $z<16; $z+=2) { - &mov($A, &DWP( $z*4,$tmp1,"",0)); - &mov($B, &DWP( ($z+1)*4,$tmp1,"",0)); - &mov(&swtmp(1+$z), $A); - &mov(&swtmp(1+$z+1), $B); + &mov($D, &DWP( $z*4,$tmp1,"",0)); + &mov($E, &DWP( ($z+1)*4,$tmp1,"",0)); + &mov(&swtmp($z), $D); + &mov(&swtmp($z+1), $E); } - &add($tmp1, 64); - &mov($A, &DWP( 0,$tmp2,"",0)); - &mov(&wparam(1),$tmp1); - &mov($B, &DWP( 4,$tmp2,"",0)); - &mov($C, &DWP( 8,$tmp2,"",0)); + &mov($tmp1, $C); &mov($D, &DWP(12,$tmp2,"",0)); &mov($E, &DWP(16,$tmp2,"",0)); @@ -431,14 +431,14 @@ sub ripemd160_block &RIP5($B,$C,$D,$E,$A,$wl[79],$sl[79],$KL4,1); # &mov($tmp2, &wparam(0)); # moved into last RIP5 - # &mov(&swtmp(1+16), $A); + # &mov(&swtmp(16), $A); &mov($A, &DWP( 0,$tmp2,"",0)); - &mov(&swtmp(1+17), $B); - &mov(&swtmp(1+18), $C); + &mov(&swtmp(16+1), $B); + &mov(&swtmp(16+2), $C); &mov($B, &DWP( 4,$tmp2,"",0)); - &mov(&swtmp(1+19), $D); + &mov(&swtmp(16+3), $D); &mov($C, &DWP( 8,$tmp2,"",0)); - &mov(&swtmp(1+20), $E); + &mov(&swtmp(16+4), $E); &mov($D, &DWP(12,$tmp2,"",0)); &mov($E, &DWP(16,$tmp2,"",0)); @@ -531,46 +531,54 @@ sub ripemd160_block &mov($tmp1, &DWP( 4,$tmp2,"",0)); # ctx->B &add($D, $tmp1); - &mov($tmp1, &swtmp(1+18)); # $c + &mov($tmp1, &swtmp(16+2)); # $c &add($D, $tmp1); &mov($tmp1, &DWP( 8,$tmp2,"",0)); # ctx->C &add($E, $tmp1); - &mov($tmp1, &swtmp(1+19)); # $d + &mov($tmp1, &swtmp(16+3)); # $d &add($E, $tmp1); &mov($tmp1, &DWP(12,$tmp2,"",0)); # ctx->D &add($A, $tmp1); - &mov($tmp1, &swtmp(1+20)); # $e + &mov($tmp1, &swtmp(16+4)); # $e &add($A, $tmp1); &mov($tmp1, &DWP(16,$tmp2,"",0)); # ctx->E &add($B, $tmp1); - &mov($tmp1, &swtmp(1+16)); # $a + &mov($tmp1, &swtmp(16+0)); # $a &add($B, $tmp1); &mov($tmp1, &DWP( 0,$tmp2,"",0)); # ctx->A &add($C, $tmp1); - &mov($tmp1, &swtmp(1+17)); # $b + &mov($tmp1, &swtmp(16+1)); # $b &add($C, $tmp1); + &mov($tmp1, &wparam(2)); + &mov(&DWP( 0,$tmp2,"",0), $D); &mov(&DWP( 4,$tmp2,"",0), $E); &mov(&DWP( 8,$tmp2,"",0), $A); - &mov(&DWP(12,$tmp2,"",0), $B); - &mov(&DWP(16,$tmp2,"",0), $C); + &sub($tmp1,1); + &mov(&DWP(12,$tmp2,"",0), $B); + &mov(&DWP(16,$tmp2,"",0), $C); - &mov($tmp2, &swtmp(0)); - &mov($tmp1, &wparam(1)); + &jle(&label("get_out")); + + &mov(&wparam(2),$tmp1); + &mov($C, $A); + &mov($tmp1, &wparam(1)); + &mov($A, $D); + &add($tmp1, 64); + &mov($B, $E); + &mov(&wparam(1),$tmp1); - &cmp($tmp2,$tmp1); - &mov($tmp2, &wparam(0)); + &jmp(&label("start")); - # XXX - &jge(&label("start")); + &set_label("get_out"); - &stack_pop(16+5+1); + &stack_pop(16+5+6); &pop("ebx"); &pop("ebp"); diff --git a/lib/libcrypto/ripemd/ripemd.h b/lib/libcrypto/ripemd/ripemd.h index ab76be4c332..dd1627cf406 100644 --- a/lib/libcrypto/ripemd/ripemd.h +++ b/lib/libcrypto/ripemd/ripemd.h @@ -67,26 +67,33 @@ extern "C" { #error RIPEMD is disabled. #endif +#if defined(WIN16) || defined(__LP32__) +#define RIPEMD160_LONG unsigned long +#elif defined(_CRAY) || defined(__ILP64__) +#define RIPEMD160_LONG unsigned long +#define RIPEMD160_LONG_LOG2 3 +#else +#define RIPEMD160_LONG unsigned int +#endif + #define RIPEMD160_CBLOCK 64 -#define RIPEMD160_LBLOCK 16 -#define RIPEMD160_BLOCK 16 -#define RIPEMD160_LAST_BLOCK 56 -#define RIPEMD160_LENGTH_BLOCK 8 +#define RIPEMD160_LBLOCK (RIPEMD160_CBLOCK/4) #define RIPEMD160_DIGEST_LENGTH 20 typedef struct RIPEMD160state_st { - unsigned long A,B,C,D,E; - unsigned long Nl,Nh; - unsigned long data[RIPEMD160_LBLOCK]; + RIPEMD160_LONG A,B,C,D,E; + RIPEMD160_LONG Nl,Nh; + RIPEMD160_LONG data[RIPEMD160_LBLOCK]; int num; } RIPEMD160_CTX; void RIPEMD160_Init(RIPEMD160_CTX *c); -void RIPEMD160_Update(RIPEMD160_CTX *c, unsigned char *data, unsigned long len); +void RIPEMD160_Update(RIPEMD160_CTX *c, const void *data, unsigned long len); void RIPEMD160_Final(unsigned char *md, RIPEMD160_CTX *c); -unsigned char *RIPEMD160(unsigned char *d, unsigned long n, unsigned char *md); -void RIPEMD160_Transform(RIPEMD160_CTX *c, unsigned char *b); +unsigned char *RIPEMD160(const unsigned char *d, unsigned long n, + unsigned char *md); +void RIPEMD160_Transform(RIPEMD160_CTX *c, const unsigned char *b); #ifdef __cplusplus } #endif diff --git a/lib/libcrypto/ripemd/rmd_dgst.c b/lib/libcrypto/ripemd/rmd_dgst.c index b590856229f..bdfae270b63 100644 --- a/lib/libcrypto/ripemd/rmd_dgst.c +++ b/lib/libcrypto/ripemd/rmd_dgst.c @@ -60,7 +60,7 @@ #include "rmd_locl.h" #include -char *RMD160_version="RIPE-MD160" OPENSSL_VERSION_PTEXT; +const char *RMD160_version="RIPE-MD160" OPENSSL_VERSION_PTEXT; # ifdef RMD160_ASM void ripemd160_block_x86(RIPEMD160_CTX *c, unsigned long *p,int num); @@ -68,6 +68,7 @@ char *RMD160_version="RIPE-MD160" OPENSSL_VERSION_PTEXT; # else void ripemd160_block(RIPEMD160_CTX *c, unsigned long *p,int num); # endif + void RIPEMD160_Init(RIPEMD160_CTX *c) { c->A=RIPEMD160_A; @@ -80,180 +81,21 @@ void RIPEMD160_Init(RIPEMD160_CTX *c) c->num=0; } -void RIPEMD160_Update(RIPEMD160_CTX *c, register unsigned char *data, - unsigned long len) - { - register ULONG *p; - int sw,sc; - ULONG l; - - if (len == 0) return; - - l=(c->Nl+(len<<3))&0xffffffffL; - if (l < c->Nl) /* overflow */ - c->Nh++; - c->Nh+=(len>>29); - c->Nl=l; - - if (c->num != 0) - { - p=c->data; - sw=c->num>>2; - sc=c->num&0x03; - - if ((c->num+len) >= RIPEMD160_CBLOCK) - { - l= p[sw]; - p_c2l(data,l,sc); - p[sw++]=l; - for (; swnum); - - ripemd160_block(c,p,64); - c->num=0; - /* drop through and do the rest */ - } - else - { - int ew,ec; - - c->num+=(int)len; - if ((sc+len) < 4) /* ugly, add char's to a word */ - { - l= p[sw]; - p_c2l_p(data,l,sc,len); - p[sw]=l; - } - else - { - ew=(c->num>>2); - ec=(c->num&0x03); - l= p[sw]; - p_c2l(data,l,sc); - p[sw++]=l; - for (; sw < ew; sw++) - { c2l(data,l); p[sw]=l; } - if (ec) - { - c2l_p(data,l,ec); - p[sw]=l; - } - } - return; - } - } - /* we now can process the input data in blocks of RIPEMD160_CBLOCK - * chars and save the leftovers to c->data. */ -#ifdef L_ENDIAN - if ((((unsigned long)data)%sizeof(ULONG)) == 0) - { - sw=(int)len/RIPEMD160_CBLOCK; - if (sw > 0) - { - sw*=RIPEMD160_CBLOCK; - ripemd160_block(c,(ULONG *)data,sw); - data+=sw; - len-=sw; - } - } -#endif - p=c->data; - while (len >= RIPEMD160_CBLOCK) - { -#if defined(L_ENDIAN) || defined(B_ENDIAN) - if (p != (unsigned long *)data) - memcpy(p,data,RIPEMD160_CBLOCK); - data+=RIPEMD160_CBLOCK; -#ifdef B_ENDIAN - for (sw=(RIPEMD160_LBLOCK/4); sw; sw--) - { - Endian_Reverse32(p[0]); - Endian_Reverse32(p[1]); - Endian_Reverse32(p[2]); - Endian_Reverse32(p[3]); - p+=4; - } -#endif -#else - for (sw=(RIPEMD160_LBLOCK/4); sw; sw--) - { - c2l(data,l); *(p++)=l; - c2l(data,l); *(p++)=l; - c2l(data,l); *(p++)=l; - c2l(data,l); *(p++)=l; - } +#ifndef ripemd160_block_host_order +#ifdef X +#undef X #endif - p=c->data; - ripemd160_block(c,p,64); - len-=RIPEMD160_CBLOCK; - } - sc=(int)len; - c->num=sc; - if (sc) - { - sw=sc>>2; /* words to copy */ -#ifdef L_ENDIAN - p[sw]=0; - memcpy(p,data,sc); -#else - sc&=0x03; - for ( ; sw; sw--) - { c2l(data,l); *(p++)=l; } - c2l_p(data,l,sc); - *p=l; -#endif - } - } - -void RIPEMD160_Transform(RIPEMD160_CTX *c, unsigned char *b) +#define X(i) XX[i] +void ripemd160_block_host_order (RIPEMD160_CTX *ctx, const void *p, int num) { - ULONG p[16]; -#if !defined(L_ENDIAN) - ULONG *q; - int i; -#endif + const RIPEMD160_LONG *XX=p; + register unsigned long A,B,C,D,E; + register unsigned long a,b,c,d,e; -#if defined(B_ENDIAN) || defined(L_ENDIAN) - memcpy(p,b,64); -#ifdef B_ENDIAN - q=p; - for (i=(RIPEMD160_LBLOCK/4); i; i--) - { - Endian_Reverse32(q[0]); - Endian_Reverse32(q[1]); - Endian_Reverse32(q[2]); - Endian_Reverse32(q[3]); - q+=4; - } -#endif -#else - q=p; - for (i=(RIPEMD160_LBLOCK/4); i; i--) + for (;num--;XX+=HASH_LBLOCK) { - ULONG l; - c2l(b,l); *(q++)=l; - c2l(b,l); *(q++)=l; - c2l(b,l); *(q++)=l; - c2l(b,l); *(q++)=l; - } -#endif - ripemd160_block(c,p,64); - } - -#ifndef RMD160_ASM - -void ripemd160_block(RIPEMD160_CTX *ctx, register ULONG *X, int num) - { - register ULONG A,B,C,D,E; - ULONG a,b,c,d,e; - for (;;) - { - A=ctx->A; B=ctx->B; C=ctx->C; D=ctx->D; E=ctx->E; + A=ctx->A; B=ctx->B; C=ctx->C; D=ctx->D; E=ctx->E; RIP1(A,B,C,D,E,WL00,SL00); RIP1(E,A,B,C,D,WL01,SL01); @@ -436,80 +278,216 @@ void ripemd160_block(RIPEMD160_CTX *ctx, register ULONG *X, int num) ctx->E=ctx->A+b+C; ctx->A=D; - X+=16; - num-=64; - if (num <= 0) break; } } #endif -void RIPEMD160_Final(unsigned char *md, RIPEMD160_CTX *c) +#ifndef ripemd160_block_data_order +#ifdef X +#undef X +#endif +void ripemd160_block_data_order (RIPEMD160_CTX *ctx, const void *p, int num) { - register int i,j; - register ULONG l; - register ULONG *p; - static unsigned char end[4]={0x80,0x00,0x00,0x00}; - unsigned char *cp=end; - - /* c->num should definitly have room for at least one more byte. */ - p=c->data; - j=c->num; - i=j>>2; - - /* purify often complains about the following line as an - * Uninitialized Memory Read. While this can be true, the - * following p_c2l macro will reset l when that case is true. - * This is because j&0x03 contains the number of 'valid' bytes - * already in p[i]. If and only if j&0x03 == 0, the UMR will - * occur but this is also the only time p_c2l will do - * l= *(cp++) instead of l|= *(cp++) - * Many thanks to Alex Tang for pickup this - * 'potential bug' */ -#ifdef PURIFY - if ((j&0x03) == 0) p[i]=0; + const unsigned char *data=p; + register unsigned long A,B,C,D,E; + unsigned long a,b,c,d,e,l; +#ifndef MD32_XARRAY + /* See comment in crypto/sha/sha_locl.h for details. */ + unsigned long XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7, + XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15; +# define X(i) XX##i +#else + RIPEMD160_LONG XX[16]; +# define X(i) XX[i] #endif - l=p[i]; - p_c2l(cp,l,j&0x03); - p[i]=l; - i++; - /* i is the next 'undefined word' */ - if (c->num >= RIPEMD160_LAST_BLOCK) + + for (;num--;) { - for (; iNl; - p[RIPEMD160_LBLOCK-1]=c->Nh; - ripemd160_block(c,p,64); - cp=md; - l=c->A; l2c(l,cp); - l=c->B; l2c(l,cp); - l=c->C; l2c(l,cp); - l=c->D; l2c(l,cp); - l=c->E; l2c(l,cp); - - /* clear stuff, ripemd160_block may be leaving some stuff on the stack - * but I'm not worried :-) */ - c->num=0; -/* memset((char *)&c,0,sizeof(c));*/ - } -#ifdef undef -int printit(unsigned long *l) - { - int i,ii; + A=ctx->A; B=ctx->B; C=ctx->C; D=ctx->D; E=ctx->E; + + HOST_c2l(data,l); X( 0)=l; HOST_c2l(data,l); X( 1)=l; + RIP1(A,B,C,D,E,WL00,SL00); HOST_c2l(data,l); X( 2)=l; + RIP1(E,A,B,C,D,WL01,SL01); HOST_c2l(data,l); X( 3)=l; + RIP1(D,E,A,B,C,WL02,SL02); HOST_c2l(data,l); X( 4)=l; + RIP1(C,D,E,A,B,WL03,SL03); HOST_c2l(data,l); X( 5)=l; + RIP1(B,C,D,E,A,WL04,SL04); HOST_c2l(data,l); X( 6)=l; + RIP1(A,B,C,D,E,WL05,SL05); HOST_c2l(data,l); X( 7)=l; + RIP1(E,A,B,C,D,WL06,SL06); HOST_c2l(data,l); X( 8)=l; + RIP1(D,E,A,B,C,WL07,SL07); HOST_c2l(data,l); X( 9)=l; + RIP1(C,D,E,A,B,WL08,SL08); HOST_c2l(data,l); X(10)=l; + RIP1(B,C,D,E,A,WL09,SL09); HOST_c2l(data,l); X(11)=l; + RIP1(A,B,C,D,E,WL10,SL10); HOST_c2l(data,l); X(12)=l; + RIP1(E,A,B,C,D,WL11,SL11); HOST_c2l(data,l); X(13)=l; + RIP1(D,E,A,B,C,WL12,SL12); HOST_c2l(data,l); X(14)=l; + RIP1(C,D,E,A,B,WL13,SL13); HOST_c2l(data,l); X(15)=l; + RIP1(B,C,D,E,A,WL14,SL14); + RIP1(A,B,C,D,E,WL15,SL15); + + RIP2(E,A,B,C,D,WL16,SL16,KL1); + RIP2(D,E,A,B,C,WL17,SL17,KL1); + RIP2(C,D,E,A,B,WL18,SL18,KL1); + RIP2(B,C,D,E,A,WL19,SL19,KL1); + RIP2(A,B,C,D,E,WL20,SL20,KL1); + RIP2(E,A,B,C,D,WL21,SL21,KL1); + RIP2(D,E,A,B,C,WL22,SL22,KL1); + RIP2(C,D,E,A,B,WL23,SL23,KL1); + RIP2(B,C,D,E,A,WL24,SL24,KL1); + RIP2(A,B,C,D,E,WL25,SL25,KL1); + RIP2(E,A,B,C,D,WL26,SL26,KL1); + RIP2(D,E,A,B,C,WL27,SL27,KL1); + RIP2(C,D,E,A,B,WL28,SL28,KL1); + RIP2(B,C,D,E,A,WL29,SL29,KL1); + RIP2(A,B,C,D,E,WL30,SL30,KL1); + RIP2(E,A,B,C,D,WL31,SL31,KL1); + + RIP3(D,E,A,B,C,WL32,SL32,KL2); + RIP3(C,D,E,A,B,WL33,SL33,KL2); + RIP3(B,C,D,E,A,WL34,SL34,KL2); + RIP3(A,B,C,D,E,WL35,SL35,KL2); + RIP3(E,A,B,C,D,WL36,SL36,KL2); + RIP3(D,E,A,B,C,WL37,SL37,KL2); + RIP3(C,D,E,A,B,WL38,SL38,KL2); + RIP3(B,C,D,E,A,WL39,SL39,KL2); + RIP3(A,B,C,D,E,WL40,SL40,KL2); + RIP3(E,A,B,C,D,WL41,SL41,KL2); + RIP3(D,E,A,B,C,WL42,SL42,KL2); + RIP3(C,D,E,A,B,WL43,SL43,KL2); + RIP3(B,C,D,E,A,WL44,SL44,KL2); + RIP3(A,B,C,D,E,WL45,SL45,KL2); + RIP3(E,A,B,C,D,WL46,SL46,KL2); + RIP3(D,E,A,B,C,WL47,SL47,KL2); + + RIP4(C,D,E,A,B,WL48,SL48,KL3); + RIP4(B,C,D,E,A,WL49,SL49,KL3); + RIP4(A,B,C,D,E,WL50,SL50,KL3); + RIP4(E,A,B,C,D,WL51,SL51,KL3); + RIP4(D,E,A,B,C,WL52,SL52,KL3); + RIP4(C,D,E,A,B,WL53,SL53,KL3); + RIP4(B,C,D,E,A,WL54,SL54,KL3); + RIP4(A,B,C,D,E,WL55,SL55,KL3); + RIP4(E,A,B,C,D,WL56,SL56,KL3); + RIP4(D,E,A,B,C,WL57,SL57,KL3); + RIP4(C,D,E,A,B,WL58,SL58,KL3); + RIP4(B,C,D,E,A,WL59,SL59,KL3); + RIP4(A,B,C,D,E,WL60,SL60,KL3); + RIP4(E,A,B,C,D,WL61,SL61,KL3); + RIP4(D,E,A,B,C,WL62,SL62,KL3); + RIP4(C,D,E,A,B,WL63,SL63,KL3); + + RIP5(B,C,D,E,A,WL64,SL64,KL4); + RIP5(A,B,C,D,E,WL65,SL65,KL4); + RIP5(E,A,B,C,D,WL66,SL66,KL4); + RIP5(D,E,A,B,C,WL67,SL67,KL4); + RIP5(C,D,E,A,B,WL68,SL68,KL4); + RIP5(B,C,D,E,A,WL69,SL69,KL4); + RIP5(A,B,C,D,E,WL70,SL70,KL4); + RIP5(E,A,B,C,D,WL71,SL71,KL4); + RIP5(D,E,A,B,C,WL72,SL72,KL4); + RIP5(C,D,E,A,B,WL73,SL73,KL4); + RIP5(B,C,D,E,A,WL74,SL74,KL4); + RIP5(A,B,C,D,E,WL75,SL75,KL4); + RIP5(E,A,B,C,D,WL76,SL76,KL4); + RIP5(D,E,A,B,C,WL77,SL77,KL4); + RIP5(C,D,E,A,B,WL78,SL78,KL4); + RIP5(B,C,D,E,A,WL79,SL79,KL4); + + a=A; b=B; c=C; d=D; e=E; + /* Do other half */ + A=ctx->A; B=ctx->B; C=ctx->C; D=ctx->D; E=ctx->E; + + RIP5(A,B,C,D,E,WR00,SR00,KR0); + RIP5(E,A,B,C,D,WR01,SR01,KR0); + RIP5(D,E,A,B,C,WR02,SR02,KR0); + RIP5(C,D,E,A,B,WR03,SR03,KR0); + RIP5(B,C,D,E,A,WR04,SR04,KR0); + RIP5(A,B,C,D,E,WR05,SR05,KR0); + RIP5(E,A,B,C,D,WR06,SR06,KR0); + RIP5(D,E,A,B,C,WR07,SR07,KR0); + RIP5(C,D,E,A,B,WR08,SR08,KR0); + RIP5(B,C,D,E,A,WR09,SR09,KR0); + RIP5(A,B,C,D,E,WR10,SR10,KR0); + RIP5(E,A,B,C,D,WR11,SR11,KR0); + RIP5(D,E,A,B,C,WR12,SR12,KR0); + RIP5(C,D,E,A,B,WR13,SR13,KR0); + RIP5(B,C,D,E,A,WR14,SR14,KR0); + RIP5(A,B,C,D,E,WR15,SR15,KR0); + + RIP4(E,A,B,C,D,WR16,SR16,KR1); + RIP4(D,E,A,B,C,WR17,SR17,KR1); + RIP4(C,D,E,A,B,WR18,SR18,KR1); + RIP4(B,C,D,E,A,WR19,SR19,KR1); + RIP4(A,B,C,D,E,WR20,SR20,KR1); + RIP4(E,A,B,C,D,WR21,SR21,KR1); + RIP4(D,E,A,B,C,WR22,SR22,KR1); + RIP4(C,D,E,A,B,WR23,SR23,KR1); + RIP4(B,C,D,E,A,WR24,SR24,KR1); + RIP4(A,B,C,D,E,WR25,SR25,KR1); + RIP4(E,A,B,C,D,WR26,SR26,KR1); + RIP4(D,E,A,B,C,WR27,SR27,KR1); + RIP4(C,D,E,A,B,WR28,SR28,KR1); + RIP4(B,C,D,E,A,WR29,SR29,KR1); + RIP4(A,B,C,D,E,WR30,SR30,KR1); + RIP4(E,A,B,C,D,WR31,SR31,KR1); + + RIP3(D,E,A,B,C,WR32,SR32,KR2); + RIP3(C,D,E,A,B,WR33,SR33,KR2); + RIP3(B,C,D,E,A,WR34,SR34,KR2); + RIP3(A,B,C,D,E,WR35,SR35,KR2); + RIP3(E,A,B,C,D,WR36,SR36,KR2); + RIP3(D,E,A,B,C,WR37,SR37,KR2); + RIP3(C,D,E,A,B,WR38,SR38,KR2); + RIP3(B,C,D,E,A,WR39,SR39,KR2); + RIP3(A,B,C,D,E,WR40,SR40,KR2); + RIP3(E,A,B,C,D,WR41,SR41,KR2); + RIP3(D,E,A,B,C,WR42,SR42,KR2); + RIP3(C,D,E,A,B,WR43,SR43,KR2); + RIP3(B,C,D,E,A,WR44,SR44,KR2); + RIP3(A,B,C,D,E,WR45,SR45,KR2); + RIP3(E,A,B,C,D,WR46,SR46,KR2); + RIP3(D,E,A,B,C,WR47,SR47,KR2); + + RIP2(C,D,E,A,B,WR48,SR48,KR3); + RIP2(B,C,D,E,A,WR49,SR49,KR3); + RIP2(A,B,C,D,E,WR50,SR50,KR3); + RIP2(E,A,B,C,D,WR51,SR51,KR3); + RIP2(D,E,A,B,C,WR52,SR52,KR3); + RIP2(C,D,E,A,B,WR53,SR53,KR3); + RIP2(B,C,D,E,A,WR54,SR54,KR3); + RIP2(A,B,C,D,E,WR55,SR55,KR3); + RIP2(E,A,B,C,D,WR56,SR56,KR3); + RIP2(D,E,A,B,C,WR57,SR57,KR3); + RIP2(C,D,E,A,B,WR58,SR58,KR3); + RIP2(B,C,D,E,A,WR59,SR59,KR3); + RIP2(A,B,C,D,E,WR60,SR60,KR3); + RIP2(E,A,B,C,D,WR61,SR61,KR3); + RIP2(D,E,A,B,C,WR62,SR62,KR3); + RIP2(C,D,E,A,B,WR63,SR63,KR3); + + RIP1(B,C,D,E,A,WR64,SR64); + RIP1(A,B,C,D,E,WR65,SR65); + RIP1(E,A,B,C,D,WR66,SR66); + RIP1(D,E,A,B,C,WR67,SR67); + RIP1(C,D,E,A,B,WR68,SR68); + RIP1(B,C,D,E,A,WR69,SR69); + RIP1(A,B,C,D,E,WR70,SR70); + RIP1(E,A,B,C,D,WR71,SR71); + RIP1(D,E,A,B,C,WR72,SR72); + RIP1(C,D,E,A,B,WR73,SR73); + RIP1(B,C,D,E,A,WR74,SR74); + RIP1(A,B,C,D,E,WR75,SR75); + RIP1(E,A,B,C,D,WR76,SR76); + RIP1(D,E,A,B,C,WR77,SR77); + RIP1(C,D,E,A,B,WR78,SR78); + RIP1(B,C,D,E,A,WR79,SR79); + + D =ctx->B+c+D; + ctx->B=ctx->C+d+E; + ctx->C=ctx->D+e+A; + ctx->D=ctx->E+a+B; + ctx->E=ctx->A+b+C; + ctx->A=D; - for (i=0; i<2; i++) - { - for (ii=0; ii<8; ii++) - { - fprintf(stderr,"%08lx ",l[i*8+ii]); - } - fprintf(stderr,"\n"); } } #endif diff --git a/lib/libcrypto/ripemd/rmd_locl.h b/lib/libcrypto/ripemd/rmd_locl.h index d6ba02001af..145cf316b90 100644 --- a/lib/libcrypto/ripemd/rmd_locl.h +++ b/lib/libcrypto/ripemd/rmd_locl.h @@ -58,134 +58,76 @@ #include #include +#include #include -#define ULONG unsigned long -#define UCHAR unsigned char -#define UINT unsigned int - -#undef c2nl -#define c2nl(c,l) (l =(((unsigned long)(*((c)++)))<<24), \ - l|=(((unsigned long)(*((c)++)))<<16), \ - l|=(((unsigned long)(*((c)++)))<< 8), \ - l|=(((unsigned long)(*((c)++))) )) - -#undef p_c2nl -#define p_c2nl(c,l,n) { \ - switch (n) { \ - case 0: l =((unsigned long)(*((c)++)))<<24; \ - case 1: l|=((unsigned long)(*((c)++)))<<16; \ - case 2: l|=((unsigned long)(*((c)++)))<< 8; \ - case 3: l|=((unsigned long)(*((c)++))); \ - } \ - } - -#undef c2nl_p -/* NOTE the pointer is not incremented at the end of this */ -#define c2nl_p(c,l,n) { \ - l=0; \ - (c)+=n; \ - switch (n) { \ - case 3: l =((unsigned long)(*(--(c))))<< 8; \ - case 2: l|=((unsigned long)(*(--(c))))<<16; \ - case 1: l|=((unsigned long)(*(--(c))))<<24; \ - } \ - } - -#undef p_c2nl_p -#define p_c2nl_p(c,l,sc,len) { \ - switch (sc) \ - { \ - case 0: l =((unsigned long)(*((c)++)))<<24; \ - if (--len == 0) break; \ - case 1: l|=((unsigned long)(*((c)++)))<<16; \ - if (--len == 0) break; \ - case 2: l|=((unsigned long)(*((c)++)))<< 8; \ - } \ - } - -#undef nl2c -#define nl2c(l,c) (*((c)++)=(unsigned char)(((l)>>24)&0xff), \ - *((c)++)=(unsigned char)(((l)>>16)&0xff), \ - *((c)++)=(unsigned char)(((l)>> 8)&0xff), \ - *((c)++)=(unsigned char)(((l) )&0xff)) - -#undef c2l -#define c2l(c,l) (l =(((unsigned long)(*((c)++))) ), \ - l|=(((unsigned long)(*((c)++)))<< 8), \ - l|=(((unsigned long)(*((c)++)))<<16), \ - l|=(((unsigned long)(*((c)++)))<<24)) - -#undef p_c2l -#define p_c2l(c,l,n) { \ - switch (n) { \ - case 0: l =((unsigned long)(*((c)++))); \ - case 1: l|=((unsigned long)(*((c)++)))<< 8; \ - case 2: l|=((unsigned long)(*((c)++)))<<16; \ - case 3: l|=((unsigned long)(*((c)++)))<<24; \ - } \ - } - -#undef c2l_p -/* NOTE the pointer is not incremented at the end of this */ -#define c2l_p(c,l,n) { \ - l=0; \ - (c)+=n; \ - switch (n) { \ - case 3: l =((unsigned long)(*(--(c))))<<16; \ - case 2: l|=((unsigned long)(*(--(c))))<< 8; \ - case 1: l|=((unsigned long)(*(--(c)))); \ - } \ - } - -#undef p_c2l_p -#define p_c2l_p(c,l,sc,len) { \ - switch (sc) \ - { \ - case 0: l =((unsigned long)(*((c)++))); \ - if (--len == 0) break; \ - case 1: l|=((unsigned long)(*((c)++)))<< 8; \ - if (--len == 0) break; \ - case 2: l|=((unsigned long)(*((c)++)))<<16; \ - } \ - } - -#undef l2c -#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \ - *((c)++)=(unsigned char)(((l)>> 8)&0xff), \ - *((c)++)=(unsigned char)(((l)>>16)&0xff), \ - *((c)++)=(unsigned char)(((l)>>24)&0xff)) - -#undef ROTATE -#if defined(WIN32) -#define ROTATE(a,n) _lrotl(a,n) -#else -#define ROTATE(a,n) (((a)<<(n))|(((a)&0xffffffff)>>(32-(n)))) +#ifndef RIPEMD160_LONG_LOG2 +#define RIPEMD160_LONG_LOG2 2 /* default to 32 bits */ +#endif + +/* + * DO EXAMINE COMMENTS IN crypto/md5/md5_locl.h & crypto/md5/md5_dgst.c + * FOR EXPLANATIONS ON FOLLOWING "CODE." + * + */ +#ifdef RMD160_ASM +# if defined(__i386) || defined(_M_IX86) || defined(__INTEL__) +# define ripemd160_block_host_order ripemd160_block_asm_host_order +# endif +#endif + +void ripemd160_block_host_order (RIPEMD160_CTX *c, const void *p,int num); +void ripemd160_block_data_order (RIPEMD160_CTX *c, const void *p,int num); + +#if defined(__i386) || defined(_M_IX86) || defined(__INTEL__) +#define ripemd160_block_data_order ripemd160_block_host_order +#endif + +#define DATA_ORDER_IS_LITTLE_ENDIAN + +#define HASH_LONG RIPEMD160_LONG +#define HASH_LONG_LOG2 RIPEMD160_LONG_LOG2 +#define HASH_CTX RIPEMD160_CTX +#define HASH_CBLOCK RIPEMD160_CBLOCK +#define HASH_LBLOCK RIPEMD160_LBLOCK +#define HASH_UPDATE RIPEMD160_Update +#define HASH_TRANSFORM RIPEMD160_Transform +#define HASH_FINAL RIPEMD160_Final +#define HASH_BLOCK_HOST_ORDER ripemd160_block_host_order +#define HASH_MAKE_STRING(c,s) do { \ + unsigned long ll; \ + ll=(c)->A; HOST_l2c(ll,(s)); \ + ll=(c)->B; HOST_l2c(ll,(s)); \ + ll=(c)->C; HOST_l2c(ll,(s)); \ + ll=(c)->D; HOST_l2c(ll,(s)); \ + ll=(c)->E; HOST_l2c(ll,(s)); \ + } while (0) +#if !defined(L_ENDIAN) || defined(ripemd160_block_data_order) +#define HASH_BLOCK_DATA_ORDER ripemd160_block_data_order #endif -/* A nice byte order reversal from Wei Dai */ -#if defined(WIN32) -/* 5 instructions with rotate instruction, else 9 */ -#define Endian_Reverse32(a) \ - { \ - unsigned long l=(a); \ - (a)=((ROTATE(l,8)&0x00FF00FF)|(ROTATE(l,24)&0xFF00FF00)); \ - } +#ifndef FLAT_INC +#include "../md32_common.h" #else -/* 6 instructions with rotate instruction, else 8 */ -#define Endian_Reverse32(a) \ - { \ - unsigned long l=(a); \ - l=(((l&0xFF00FF00)>>8L)|((l&0x00FF00FF)<<8L)); \ - (a)=ROTATE(l,16L); \ - } +#include "md32_common.h" #endif +#if 0 #define F1(x,y,z) ((x)^(y)^(z)) #define F2(x,y,z) (((x)&(y))|((~x)&z)) #define F3(x,y,z) (((x)|(~y))^(z)) #define F4(x,y,z) (((x)&(z))|((y)&(~(z)))) #define F5(x,y,z) ((x)^((y)|(~(z)))) +#else +/* + * Transformed F2 and F4 are courtesy of Wei Dai + */ +#define F1(x,y,z) ((x) ^ (y) ^ (z)) +#define F2(x,y,z) ((((y) ^ (z)) & (x)) ^ (z)) +#define F3(x,y,z) (((~(y)) | (x)) ^ (z)) +#define F4(x,y,z) ((((x) ^ (y)) & (z)) ^ (y)) +#define F5(x,y,z) (((~(z)) | (y)) ^ (x)) +#endif #define RIPEMD160_A 0x67452301L #define RIPEMD160_B 0xEFCDAB89L @@ -196,27 +138,27 @@ #include "rmdconst.h" #define RIP1(a,b,c,d,e,w,s) { \ - a+=F1(b,c,d)+X[w]; \ + a+=F1(b,c,d)+X(w); \ a=ROTATE(a,s)+e; \ c=ROTATE(c,10); } #define RIP2(a,b,c,d,e,w,s,K) { \ - a+=F2(b,c,d)+X[w]+K; \ + a+=F2(b,c,d)+X(w)+K; \ a=ROTATE(a,s)+e; \ c=ROTATE(c,10); } #define RIP3(a,b,c,d,e,w,s,K) { \ - a+=F3(b,c,d)+X[w]+K; \ + a+=F3(b,c,d)+X(w)+K; \ a=ROTATE(a,s)+e; \ c=ROTATE(c,10); } #define RIP4(a,b,c,d,e,w,s,K) { \ - a+=F4(b,c,d)+X[w]+K; \ + a+=F4(b,c,d)+X(w)+K; \ a=ROTATE(a,s)+e; \ c=ROTATE(c,10); } #define RIP5(a,b,c,d,e,w,s,K) { \ - a+=F5(b,c,d)+X[w]+K; \ + a+=F5(b,c,d)+X(w)+K; \ a=ROTATE(a,s)+e; \ c=ROTATE(c,10); } diff --git a/lib/libcrypto/ripemd/rmd_one.c b/lib/libcrypto/ripemd/rmd_one.c index 5b6ff147145..efdf2dd6efc 100644 --- a/lib/libcrypto/ripemd/rmd_one.c +++ b/lib/libcrypto/ripemd/rmd_one.c @@ -57,9 +57,10 @@ */ #include -#include "rmd_locl.h" +#include +#include -unsigned char *RIPEMD160(unsigned char *d, unsigned long n, +unsigned char *RIPEMD160(const unsigned char *d, unsigned long n, unsigned char *md) { RIPEMD160_CTX c; diff --git a/lib/libcrypto/ripemd/rmdtest.c b/lib/libcrypto/ripemd/rmdtest.c index 5e93d4627c9..5d79c997253 100644 --- a/lib/libcrypto/ripemd/rmdtest.c +++ b/lib/libcrypto/ripemd/rmdtest.c @@ -73,7 +73,7 @@ int main(int argc, char *argv[]) #include #endif -char *test[]={ +static char *test[]={ "", "a", "abc", @@ -85,7 +85,7 @@ char *test[]={ NULL, }; -char *ret[]={ +static char *ret[]={ "9c1185a5c5e9fc54612808977ee8f548b2258d31", "0bdc9d2d256b3ee9daae347be6f4dc835a467ffe", "8eb208f7e05d987a9b044a8e98c6b087f15a0bfc", diff --git a/lib/libcrypto/rsa/Makefile.ssl b/lib/libcrypto/rsa/Makefile.ssl index 3bb89701a22..7b3960e70d1 100644 --- a/lib/libcrypto/rsa/Makefile.ssl +++ b/lib/libcrypto/rsa/Makefile.ssl @@ -18,14 +18,14 @@ AR= ar r CFLAGS= $(INCLUDES) $(CFLAG) GENERAL=Makefile -TEST=rsa_oaep_test.c +TEST=rsa_test.c APPS= LIB=$(TOP)/libcrypto.a LIBSRC= rsa_eay.c rsa_gen.c rsa_lib.c rsa_sign.c rsa_saos.c rsa_err.c \ - rsa_pk1.c rsa_ssl.c rsa_none.c rsa_oaep.c rsa_chk.c + rsa_pk1.c rsa_ssl.c rsa_none.c rsa_oaep.c rsa_chk.c rsa_null.c LIBOBJ= rsa_eay.o rsa_gen.o rsa_lib.o rsa_sign.o rsa_saos.o rsa_err.o \ - rsa_pk1.o rsa_ssl.o rsa_none.o rsa_oaep.o rsa_chk.o + rsa_pk1.o rsa_ssl.o rsa_none.o rsa_oaep.o rsa_chk.o rsa_null.o SRC= $(LIBSRC) @@ -83,52 +83,61 @@ clean: rsa_chk.o: ../../include/openssl/bn.h ../../include/openssl/crypto.h rsa_chk.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h rsa_chk.o: ../../include/openssl/opensslv.h ../../include/openssl/rsa.h -rsa_chk.o: ../../include/openssl/stack.h +rsa_chk.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h rsa_eay.o: ../../include/openssl/bio.h ../../include/openssl/bn.h rsa_eay.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h rsa_eay.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h rsa_eay.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h rsa_eay.o: ../../include/openssl/opensslv.h ../../include/openssl/rand.h -rsa_eay.o: ../../include/openssl/rsa.h ../../include/openssl/stack.h -rsa_eay.o: ../cryptlib.h +rsa_eay.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +rsa_eay.o: ../../include/openssl/stack.h ../cryptlib.h rsa_err.o: ../../include/openssl/bn.h ../../include/openssl/crypto.h rsa_err.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h rsa_err.o: ../../include/openssl/opensslv.h ../../include/openssl/rsa.h -rsa_err.o: ../../include/openssl/stack.h +rsa_err.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h rsa_gen.o: ../../include/openssl/bio.h ../../include/openssl/bn.h rsa_gen.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h rsa_gen.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h rsa_gen.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h rsa_gen.o: ../../include/openssl/opensslv.h ../../include/openssl/rsa.h -rsa_gen.o: ../../include/openssl/stack.h ../cryptlib.h +rsa_gen.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +rsa_gen.o: ../cryptlib.h rsa_lib.o: ../../include/openssl/bio.h ../../include/openssl/bn.h rsa_lib.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h rsa_lib.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h rsa_lib.o: ../../include/openssl/err.h ../../include/openssl/lhash.h rsa_lib.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -rsa_lib.o: ../../include/openssl/rsa.h ../../include/openssl/stack.h -rsa_lib.o: ../cryptlib.h +rsa_lib.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +rsa_lib.o: ../../include/openssl/stack.h ../cryptlib.h rsa_none.o: ../../include/openssl/bio.h ../../include/openssl/bn.h rsa_none.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h rsa_none.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h rsa_none.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h rsa_none.o: ../../include/openssl/opensslv.h ../../include/openssl/rand.h -rsa_none.o: ../../include/openssl/rsa.h ../../include/openssl/stack.h -rsa_none.o: ../cryptlib.h +rsa_none.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +rsa_none.o: ../../include/openssl/stack.h ../cryptlib.h +rsa_null.o: ../../include/openssl/bio.h ../../include/openssl/bn.h +rsa_null.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h +rsa_null.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h +rsa_null.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h +rsa_null.o: ../../include/openssl/opensslv.h ../../include/openssl/rand.h +rsa_null.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +rsa_null.o: ../../include/openssl/stack.h ../cryptlib.h rsa_oaep.o: ../../include/openssl/bio.h ../../include/openssl/bn.h rsa_oaep.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h rsa_oaep.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h rsa_oaep.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h rsa_oaep.o: ../../include/openssl/opensslv.h ../../include/openssl/rand.h -rsa_oaep.o: ../../include/openssl/rsa.h ../../include/openssl/sha.h -rsa_oaep.o: ../../include/openssl/stack.h ../cryptlib.h +rsa_oaep.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +rsa_oaep.o: ../../include/openssl/sha.h ../../include/openssl/stack.h +rsa_oaep.o: ../cryptlib.h rsa_pk1.o: ../../include/openssl/bio.h ../../include/openssl/bn.h rsa_pk1.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h rsa_pk1.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h rsa_pk1.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h rsa_pk1.o: ../../include/openssl/opensslv.h ../../include/openssl/rand.h -rsa_pk1.o: ../../include/openssl/rsa.h ../../include/openssl/stack.h -rsa_pk1.o: ../cryptlib.h +rsa_pk1.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +rsa_pk1.o: ../../include/openssl/stack.h ../cryptlib.h rsa_saos.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h rsa_saos.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h rsa_saos.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h @@ -168,5 +177,5 @@ rsa_ssl.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h rsa_ssl.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h rsa_ssl.o: ../../include/openssl/err.h ../../include/openssl/opensslconf.h rsa_ssl.o: ../../include/openssl/opensslv.h ../../include/openssl/rand.h -rsa_ssl.o: ../../include/openssl/rsa.h ../../include/openssl/stack.h -rsa_ssl.o: ../cryptlib.h +rsa_ssl.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +rsa_ssl.o: ../../include/openssl/stack.h ../cryptlib.h diff --git a/lib/libcrypto/rsa/rsa.h b/lib/libcrypto/rsa/rsa.h index 9230b2fcc9b..f9f9b5cfe91 100644 --- a/lib/libcrypto/rsa/rsa.h +++ b/lib/libcrypto/rsa/rsa.h @@ -91,6 +91,18 @@ typedef struct rsa_meth_st int (*finish)(RSA *rsa); /* called at free */ int flags; /* RSA_METHOD_FLAG_* things */ char *app_data; /* may be needed! */ +/* New sign and verify functions: some libraries don't allow arbitrary data + * to be signed/verified: this allows them to be used. Note: for this to work + * the RSA_public_decrypt() and RSA_private_encrypt() should *NOT* be used + * RSA_sign(), RSA_verify() should be used instead. Note: for backwards + * compatibility this functionality is only enabled if the RSA_FLAG_SIGN_VER + * option is set in 'flags'. + */ + int (*rsa_sign)(int type, unsigned char *m, unsigned int m_len, + unsigned char *sigret, unsigned int *siglen, RSA *rsa); + int (*rsa_verify)(int dtype, unsigned char *m, unsigned int m_len, + unsigned char *sigbuf, unsigned int siglen, RSA *rsa); + } RSA_METHOD; struct rsa_st @@ -140,12 +152,16 @@ struct rsa_st */ #define RSA_FLAG_EXT_PKEY 0x20 +/* This flag in the RSA_METHOD enables the new rsa_sign, rsa_verify functions. + */ +#define RSA_FLAG_SIGN_VER 0x40 + #define RSA_PKCS1_PADDING 1 #define RSA_SSLV23_PADDING 2 #define RSA_NO_PADDING 3 #define RSA_PKCS1_OAEP_PADDING 4 -#define RSA_set_app_data(s,arg) RSA_set_ex_data(s,0,(char *)arg) +#define RSA_set_app_data(s,arg) RSA_set_ex_data(s,0,arg) #define RSA_get_app_data(s) RSA_get_ex_data(s,0) RSA * RSA_new(void); @@ -181,6 +197,8 @@ RSA_METHOD *RSA_PKCS1_RSAref(void); /* these are the actual SSLeay RSA functions */ RSA_METHOD *RSA_PKCS1_SSLeay(void); +RSA_METHOD *RSA_null_method(void); + void ERR_load_RSA_strings(void ); RSA * d2i_RSAPublicKey(RSA **a, unsigned char **pp, long length); @@ -241,10 +259,10 @@ int RSA_padding_add_none(unsigned char *to,int tlen, int RSA_padding_check_none(unsigned char *to,int tlen, unsigned char *f,int fl,int rsa_len); -int RSA_get_ex_new_index(long argl, char *argp, int (*new_func)(), - int (*dup_func)(), void (*free_func)()); -int RSA_set_ex_data(RSA *r,int idx,char *arg); -char *RSA_get_ex_data(RSA *r, int idx); +int RSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); +int RSA_set_ex_data(RSA *r,int idx,void *arg); +void *RSA_get_ex_data(RSA *r, int idx); /* BEGIN ERROR CODES */ /* The following lines are auto generated by the script mkerr.pl. Any changes @@ -262,6 +280,7 @@ char *RSA_get_ex_data(RSA *r, int idx); #define RSA_F_RSA_EAY_PUBLIC_ENCRYPT 104 #define RSA_F_RSA_GENERATE_KEY 105 #define RSA_F_RSA_NEW_METHOD 106 +#define RSA_F_RSA_NULL 124 #define RSA_F_RSA_PADDING_ADD_NONE 107 #define RSA_F_RSA_PADDING_ADD_PKCS1_OAEP 121 #define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_1 108 @@ -292,10 +311,11 @@ char *RSA_get_ex_data(RSA *r, int idx); #define RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 110 #define RSA_R_DATA_TOO_SMALL 111 #define RSA_R_DATA_TOO_SMALL_FOR_KEY_SIZE 122 -#define RSA_R_D_E_NOT_CONGRUENT_TO_1 123 #define RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY 112 #define RSA_R_DMP1_NOT_CONGRUENT_TO_D 124 #define RSA_R_DMQ1_NOT_CONGRUENT_TO_D 125 +#define RSA_R_D_E_NOT_CONGRUENT_TO_1 123 +#define RSA_R_INVALID_MESSAGE_LENGTH 131 #define RSA_R_IQMP_NOT_INVERSE_OF_Q 126 #define RSA_R_KEY_SIZE_TOO_SMALL 120 #define RSA_R_NULL_BEFORE_BLOCK_MISSING 113 @@ -304,6 +324,7 @@ char *RSA_get_ex_data(RSA *r, int idx); #define RSA_R_PADDING_CHECK_FAILED 114 #define RSA_R_P_NOT_PRIME 128 #define RSA_R_Q_NOT_PRIME 129 +#define RSA_R_RSA_OPERATIONS_NOT_SUPPORTED 130 #define RSA_R_SSLV3_ROLLBACK_ATTACK 115 #define RSA_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 116 #define RSA_R_UNKNOWN_ALGORITHM_TYPE 117 diff --git a/lib/libcrypto/rsa/rsa_eay.c b/lib/libcrypto/rsa/rsa_eay.c index 776324860c7..179b7da90a8 100644 --- a/lib/libcrypto/rsa/rsa_eay.c +++ b/lib/libcrypto/rsa/rsa_eay.c @@ -72,6 +72,8 @@ #include #include +#ifndef RSA_NULL + static int RSA_eay_public_encrypt(int flen, unsigned char *from, unsigned char *to, RSA *rsa,int padding); static int RSA_eay_private_encrypt(int flen, unsigned char *from, @@ -285,4 +287,4 @@ static int RSA_eay_finish(RSA *rsa) return(1); } - +#endif diff --git a/lib/libcrypto/rsa/rsa_err.c b/lib/libcrypto/rsa/rsa_err.c index 9fb15e398dd..5cfbea2b033 100644 --- a/lib/libcrypto/rsa/rsa_err.c +++ b/lib/libcrypto/rsa/rsa_err.c @@ -73,6 +73,7 @@ static ERR_STRING_DATA RSA_str_functs[]= {ERR_PACK(0,RSA_F_RSA_EAY_PUBLIC_ENCRYPT,0), "RSA_EAY_PUBLIC_ENCRYPT"}, {ERR_PACK(0,RSA_F_RSA_GENERATE_KEY,0), "RSA_generate_key"}, {ERR_PACK(0,RSA_F_RSA_NEW_METHOD,0), "RSA_new_method"}, +{ERR_PACK(0,RSA_F_RSA_NULL,0), "RSA_NULL"}, {ERR_PACK(0,RSA_F_RSA_PADDING_ADD_NONE,0), "RSA_padding_add_none"}, {ERR_PACK(0,RSA_F_RSA_PADDING_ADD_PKCS1_OAEP,0), "RSA_padding_add_PKCS1_OAEP"}, {ERR_PACK(0,RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_1,0), "RSA_padding_add_PKCS1_type_1"}, @@ -106,10 +107,11 @@ static ERR_STRING_DATA RSA_str_reasons[]= {RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE ,"data too large for key size"}, {RSA_R_DATA_TOO_SMALL ,"data too small"}, {RSA_R_DATA_TOO_SMALL_FOR_KEY_SIZE ,"data too small for key size"}, -{RSA_R_D_E_NOT_CONGRUENT_TO_1 ,"d e not congruent to 1"}, {RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY ,"digest too big for rsa key"}, {RSA_R_DMP1_NOT_CONGRUENT_TO_D ,"dmp1 not congruent to d"}, {RSA_R_DMQ1_NOT_CONGRUENT_TO_D ,"dmq1 not congruent to d"}, +{RSA_R_D_E_NOT_CONGRUENT_TO_1 ,"d e not congruent to 1"}, +{RSA_R_INVALID_MESSAGE_LENGTH ,"invalid message length"}, {RSA_R_IQMP_NOT_INVERSE_OF_Q ,"iqmp not inverse of q"}, {RSA_R_KEY_SIZE_TOO_SMALL ,"key size too small"}, {RSA_R_NULL_BEFORE_BLOCK_MISSING ,"null before block missing"}, @@ -118,6 +120,7 @@ static ERR_STRING_DATA RSA_str_reasons[]= {RSA_R_PADDING_CHECK_FAILED ,"padding check failed"}, {RSA_R_P_NOT_PRIME ,"p not prime"}, {RSA_R_Q_NOT_PRIME ,"q not prime"}, +{RSA_R_RSA_OPERATIONS_NOT_SUPPORTED ,"rsa operations not supported"}, {RSA_R_SSLV3_ROLLBACK_ATTACK ,"sslv3 rollback attack"}, {RSA_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD,"the asn1 object identifier is not known for this md"}, {RSA_R_UNKNOWN_ALGORITHM_TYPE ,"unknown algorithm type"}, diff --git a/lib/libcrypto/rsa/rsa_gen.c b/lib/libcrypto/rsa/rsa_gen.c index 3227dba7947..b1ee5d8dce4 100644 --- a/lib/libcrypto/rsa/rsa_gen.c +++ b/lib/libcrypto/rsa/rsa_gen.c @@ -85,6 +85,7 @@ err: RSAerr(RSA_F_RSA_GENERATE_KEY,ERR_LIB_BN); ok=0; } + BN_CTX_end(ctx); BN_CTX_free(ctx); BN_CTX_free(ctx2); diff --git a/lib/libcrypto/rsa/rsa_lib.c b/lib/libcrypto/rsa/rsa_lib.c index c0ca2923a69..074a4f5074b 100644 --- a/lib/libcrypto/rsa/rsa_lib.c +++ b/lib/libcrypto/rsa/rsa_lib.c @@ -67,7 +67,7 @@ const char *RSA_version="RSA" OPENSSL_VERSION_PTEXT; static RSA_METHOD *default_RSA_meth=NULL; static int rsa_meth_num=0; -static STACK *rsa_meth=NULL; +static STACK_OF(CRYPTO_EX_DATA_FUNCS) *rsa_meth=NULL; RSA *RSA_new(void) { @@ -105,10 +105,14 @@ RSA *RSA_new_method(RSA_METHOD *meth) if (default_RSA_meth == NULL) { +#ifdef RSA_NULL + default_RSA_meth=RSA_null_method(); +#else #ifdef RSAref default_RSA_meth=RSA_PKCS1_RSAref(); #else default_RSA_meth=RSA_PKCS1_SSLeay(); +#endif #endif } ret=(RSA *)Malloc(sizeof(RSA)); @@ -146,7 +150,7 @@ RSA *RSA_new_method(RSA_METHOD *meth) ret=NULL; } else - CRYPTO_new_ex_data(rsa_meth,(char *)ret,&ret->ex_data); + CRYPTO_new_ex_data(rsa_meth,ret,&ret->ex_data); return(ret); } @@ -169,7 +173,7 @@ void RSA_free(RSA *r) } #endif - CRYPTO_free_ex_data(rsa_meth,(char *)r,&r->ex_data); + CRYPTO_free_ex_data(rsa_meth,r,&r->ex_data); if (r->meth->finish != NULL) r->meth->finish(r); @@ -187,20 +191,20 @@ void RSA_free(RSA *r) Free(r); } -int RSA_get_ex_new_index(long argl, char *argp, int (*new_func)(), - int (*dup_func)(), void (*free_func)()) +int RSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func) { rsa_meth_num++; return(CRYPTO_get_ex_new_index(rsa_meth_num-1, &rsa_meth,argl,argp,new_func,dup_func,free_func)); } -int RSA_set_ex_data(RSA *r, int idx, char *arg) +int RSA_set_ex_data(RSA *r, int idx, void *arg) { return(CRYPTO_set_ex_data(&r->ex_data,idx,arg)); } -char *RSA_get_ex_data(RSA *r, int idx) +void *RSA_get_ex_data(RSA *r, int idx) { return(CRYPTO_get_ex_data(&r->ex_data,idx)); } @@ -265,19 +269,19 @@ int RSA_blinding_on(RSA *rsa, BN_CTX *p_ctx) if (rsa->blinding != NULL) BN_BLINDING_free(rsa->blinding); - A= &(ctx->bn[0]); - ctx->tos++; + BN_CTX_start(ctx); + A = BN_CTX_get(ctx); if (!BN_rand(A,BN_num_bits(rsa->n)-1,1,0)) goto err; if ((Ai=BN_mod_inverse(NULL,A,rsa->n,ctx)) == NULL) goto err; if (!rsa->meth->bn_mod_exp(A,A,rsa->e,rsa->n,ctx,rsa->_method_mod_n)) goto err; rsa->blinding=BN_BLINDING_new(A,Ai,rsa->n); - ctx->tos--; rsa->flags|=RSA_FLAG_BLINDING; BN_free(Ai); ret=1; err: + BN_CTX_end(ctx); if (ctx != p_ctx) BN_CTX_free(ctx); return(ret); } diff --git a/lib/libcrypto/rsa/rsa_null.c b/lib/libcrypto/rsa/rsa_null.c new file mode 100644 index 00000000000..7b58a0eca39 --- /dev/null +++ b/lib/libcrypto/rsa/rsa_null.c @@ -0,0 +1,149 @@ +/* rsa_null.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include +#include "cryptlib.h" +#include +#include +#include + +/* This is a dummy RSA implementation that just returns errors when called. + * It is designed to allow some RSA functions to work while stopping those + * covered by the RSA patent. That is RSA, encryption, decryption, signing + * and verify is not allowed but RSA key generation, key checking and other + * operations (like storing RSA keys) are permitted. + */ + +static int RSA_null_public_encrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa,int padding); +static int RSA_null_private_encrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa,int padding); +static int RSA_null_public_decrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa,int padding); +static int RSA_null_private_decrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa,int padding); +#if 0 /* not currently used */ +static int RSA_null_mod_exp(BIGNUM *r0, BIGNUM *i, RSA *rsa); +#endif +static int RSA_null_init(RSA *rsa); +static int RSA_null_finish(RSA *rsa); +static RSA_METHOD rsa_null_meth={ + "Null RSA", + RSA_null_public_encrypt, + RSA_null_public_decrypt, + RSA_null_private_encrypt, + RSA_null_private_decrypt, + NULL, NULL, + RSA_null_init, + RSA_null_finish, + 0, + NULL, + }; + +RSA_METHOD *RSA_null_method(void) + { + return(&rsa_null_meth); + } + +static int RSA_null_public_encrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa, int padding) + { + RSAerr(RSA_F_RSA_NULL, RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); + return -1; + } + +static int RSA_null_private_encrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa, int padding) + { + RSAerr(RSA_F_RSA_NULL, RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); + return -1; + } + +static int RSA_null_private_decrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa, int padding) + { + RSAerr(RSA_F_RSA_NULL, RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); + return -1; + } + +static int RSA_null_public_decrypt(int flen, unsigned char *from, + unsigned char *to, RSA *rsa, int padding) + { + RSAerr(RSA_F_RSA_NULL, RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); + return -1; + } + +#if 0 /* not currently used */ +static int RSA_null_mod_exp(BIGNUM *r0, BIGNUM *I, RSA *rsa) + { + RSAerr(RSA_F_RSA_NULL, RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); + return -1; + } +#endif + +static int RSA_null_init(RSA *rsa) + { + return(1); + } + +static int RSA_null_finish(RSA *rsa) + { + return(1); + } + + diff --git a/lib/libcrypto/rsa/rsa_oaep.c b/lib/libcrypto/rsa/rsa_oaep.c index 843c40c8640..1465c01f4f4 100644 --- a/lib/libcrypto/rsa/rsa_oaep.c +++ b/lib/libcrypto/rsa/rsa_oaep.c @@ -50,7 +50,8 @@ int RSA_padding_add_PKCS1_OAEP(unsigned char *to, int tlen, emlen - flen - 2 * SHA_DIGEST_LENGTH - 1); db[emlen - flen - SHA_DIGEST_LENGTH - 1] = 0x01; memcpy(db + emlen - flen - SHA_DIGEST_LENGTH, from, (unsigned int) flen); - RAND_bytes(seed, SHA_DIGEST_LENGTH); + if (RAND_bytes(seed, SHA_DIGEST_LENGTH) <= 0) + return (0); #ifdef PKCS_TESTVECT memcpy(seed, "\xaa\xfd\x12\xf6\x59\xca\xe6\x34\x89\xb4\x79\xe5\x07\x6d\xde\xc2\xf0\x6c\xb5\x8f", diff --git a/lib/libcrypto/rsa/rsa_oaep_test.c b/lib/libcrypto/rsa/rsa_oaep_test.c index 0d4e39d3dab..e69de29bb2d 100644 --- a/lib/libcrypto/rsa/rsa_oaep_test.c +++ b/lib/libcrypto/rsa/rsa_oaep_test.c @@ -1,309 +0,0 @@ -/* test vectors from p1ovect1.txt */ - -#include -#include - -#include "openssl/e_os.h" - -#include -#include -#ifdef NO_RSA -int main(int argc, char *argv[]) -{ - printf("No RSA support\n"); - return(0); -} -#else -#include - -#define SetKey \ - key->n = BN_bin2bn(n, sizeof(n)-1, key->n); \ - key->e = BN_bin2bn(e, sizeof(e)-1, key->e); \ - key->d = BN_bin2bn(d, sizeof(d)-1, key->d); \ - key->p = BN_bin2bn(p, sizeof(p)-1, key->p); \ - key->q = BN_bin2bn(q, sizeof(q)-1, key->q); \ - key->dmp1 = BN_bin2bn(dmp1, sizeof(dmp1)-1, key->dmp1); \ - key->dmq1 = BN_bin2bn(dmq1, sizeof(dmq1)-1, key->dmq1); \ - key->iqmp = BN_bin2bn(iqmp, sizeof(iqmp)-1, key->iqmp); \ - memcpy(c, ctext_ex, sizeof(ctext_ex) - 1); \ - return (sizeof(ctext_ex) - 1); - -static int key1(RSA *key, unsigned char *c) - { - static unsigned char n[] = -"\x00\xAA\x36\xAB\xCE\x88\xAC\xFD\xFF\x55\x52\x3C\x7F\xC4\x52\x3F" -"\x90\xEF\xA0\x0D\xF3\x77\x4A\x25\x9F\x2E\x62\xB4\xC5\xD9\x9C\xB5" -"\xAD\xB3\x00\xA0\x28\x5E\x53\x01\x93\x0E\x0C\x70\xFB\x68\x76\x93" -"\x9C\xE6\x16\xCE\x62\x4A\x11\xE0\x08\x6D\x34\x1E\xBC\xAC\xA0\xA1" -"\xF5"; - - static unsigned char e[] = "\x11"; - - static unsigned char d[] = -"\x0A\x03\x37\x48\x62\x64\x87\x69\x5F\x5F\x30\xBC\x38\xB9\x8B\x44" -"\xC2\xCD\x2D\xFF\x43\x40\x98\xCD\x20\xD8\xA1\x38\xD0\x90\xBF\x64" -"\x79\x7C\x3F\xA7\xA2\xCD\xCB\x3C\xD1\xE0\xBD\xBA\x26\x54\xB4\xF9" -"\xDF\x8E\x8A\xE5\x9D\x73\x3D\x9F\x33\xB3\x01\x62\x4A\xFD\x1D\x51"; - - static unsigned char p[] = -"\x00\xD8\x40\xB4\x16\x66\xB4\x2E\x92\xEA\x0D\xA3\xB4\x32\x04\xB5" -"\xCF\xCE\x33\x52\x52\x4D\x04\x16\xA5\xA4\x41\xE7\x00\xAF\x46\x12" -"\x0D"; - - static unsigned char q[] = -"\x00\xC9\x7F\xB1\xF0\x27\xF4\x53\xF6\x34\x12\x33\xEA\xAA\xD1\xD9" -"\x35\x3F\x6C\x42\xD0\x88\x66\xB1\xD0\x5A\x0F\x20\x35\x02\x8B\x9D" -"\x89"; - - static unsigned char dmp1[] = -"\x59\x0B\x95\x72\xA2\xC2\xA9\xC4\x06\x05\x9D\xC2\xAB\x2F\x1D\xAF" -"\xEB\x7E\x8B\x4F\x10\xA7\x54\x9E\x8E\xED\xF5\xB4\xFC\xE0\x9E\x05"; - - static unsigned char dmq1[] = -"\x00\x8E\x3C\x05\x21\xFE\x15\xE0\xEA\x06\xA3\x6F\xF0\xF1\x0C\x99" -"\x52\xC3\x5B\x7A\x75\x14\xFD\x32\x38\xB8\x0A\xAD\x52\x98\x62\x8D" -"\x51"; - - static unsigned char iqmp[] = -"\x36\x3F\xF7\x18\x9D\xA8\xE9\x0B\x1D\x34\x1F\x71\xD0\x9B\x76\xA8" -"\xA9\x43\xE1\x1D\x10\xB2\x4D\x24\x9F\x2D\xEA\xFE\xF8\x0C\x18\x26"; - - static unsigned char ctext_ex[] = -"\x1b\x8f\x05\xf9\xca\x1a\x79\x52\x6e\x53\xf3\xcc\x51\x4f\xdb\x89" -"\x2b\xfb\x91\x93\x23\x1e\x78\xb9\x92\xe6\x8d\x50\xa4\x80\xcb\x52" -"\x33\x89\x5c\x74\x95\x8d\x5d\x02\xab\x8c\x0f\xd0\x40\xeb\x58\x44" -"\xb0\x05\xc3\x9e\xd8\x27\x4a\x9d\xbf\xa8\x06\x71\x40\x94\x39\xd2"; - - SetKey; - } - -static int key2(RSA *key, unsigned char *c) - { - static unsigned char n[] = -"\x00\xA3\x07\x9A\x90\xDF\x0D\xFD\x72\xAC\x09\x0C\xCC\x2A\x78\xB8" -"\x74\x13\x13\x3E\x40\x75\x9C\x98\xFA\xF8\x20\x4F\x35\x8A\x0B\x26" -"\x3C\x67\x70\xE7\x83\xA9\x3B\x69\x71\xB7\x37\x79\xD2\x71\x7B\xE8" -"\x34\x77\xCF"; - - static unsigned char e[] = "\x3"; - - static unsigned char d[] = -"\x6C\xAF\xBC\x60\x94\xB3\xFE\x4C\x72\xB0\xB3\x32\xC6\xFB\x25\xA2" -"\xB7\x62\x29\x80\x4E\x68\x65\xFC\xA4\x5A\x74\xDF\x0F\x8F\xB8\x41" -"\x3B\x52\xC0\xD0\xE5\x3D\x9B\x59\x0F\xF1\x9B\xE7\x9F\x49\xDD\x21" -"\xE5\xEB"; - - static unsigned char p[] = -"\x00\xCF\x20\x35\x02\x8B\x9D\x86\x98\x40\xB4\x16\x66\xB4\x2E\x92" -"\xEA\x0D\xA3\xB4\x32\x04\xB5\xCF\xCE\x91"; - - static unsigned char q[] = -"\x00\xC9\x7F\xB1\xF0\x27\xF4\x53\xF6\x34\x12\x33\xEA\xAA\xD1\xD9" -"\x35\x3F\x6C\x42\xD0\x88\x66\xB1\xD0\x5F"; - - static unsigned char dmp1[] = -"\x00\x8A\x15\x78\xAC\x5D\x13\xAF\x10\x2B\x22\xB9\x99\xCD\x74\x61" -"\xF1\x5E\x6D\x22\xCC\x03\x23\xDF\xDF\x0B"; - - static unsigned char dmq1[] = -"\x00\x86\x55\x21\x4A\xC5\x4D\x8D\x4E\xCD\x61\x77\xF1\xC7\x36\x90" -"\xCE\x2A\x48\x2C\x8B\x05\x99\xCB\xE0\x3F"; - - static unsigned char iqmp[] = -"\x00\x83\xEF\xEF\xB8\xA9\xA4\x0D\x1D\xB6\xED\x98\xAD\x84\xED\x13" -"\x35\xDC\xC1\x08\xF3\x22\xD0\x57\xCF\x8D"; - - static unsigned char ctext_ex[] = -"\x14\xbd\xdd\x28\xc9\x83\x35\x19\x23\x80\xe8\xe5\x49\xb1\x58\x2a" -"\x8b\x40\xb4\x48\x6d\x03\xa6\xa5\x31\x1f\x1f\xd5\xf0\xa1\x80\xe4" -"\x17\x53\x03\x29\xa9\x34\x90\x74\xb1\x52\x13\x54\x29\x08\x24\x52" -"\x62\x51"; - - SetKey; - } - -static int key3(RSA *key, unsigned char *c) - { - static unsigned char n[] = -"\x00\xBB\xF8\x2F\x09\x06\x82\xCE\x9C\x23\x38\xAC\x2B\x9D\xA8\x71" -"\xF7\x36\x8D\x07\xEE\xD4\x10\x43\xA4\x40\xD6\xB6\xF0\x74\x54\xF5" -"\x1F\xB8\xDF\xBA\xAF\x03\x5C\x02\xAB\x61\xEA\x48\xCE\xEB\x6F\xCD" -"\x48\x76\xED\x52\x0D\x60\xE1\xEC\x46\x19\x71\x9D\x8A\x5B\x8B\x80" -"\x7F\xAF\xB8\xE0\xA3\xDF\xC7\x37\x72\x3E\xE6\xB4\xB7\xD9\x3A\x25" -"\x84\xEE\x6A\x64\x9D\x06\x09\x53\x74\x88\x34\xB2\x45\x45\x98\x39" -"\x4E\xE0\xAA\xB1\x2D\x7B\x61\xA5\x1F\x52\x7A\x9A\x41\xF6\xC1\x68" -"\x7F\xE2\x53\x72\x98\xCA\x2A\x8F\x59\x46\xF8\xE5\xFD\x09\x1D\xBD" -"\xCB"; - - static unsigned char e[] = "\x11"; - - static unsigned char d[] = -"\x00\xA5\xDA\xFC\x53\x41\xFA\xF2\x89\xC4\xB9\x88\xDB\x30\xC1\xCD" -"\xF8\x3F\x31\x25\x1E\x06\x68\xB4\x27\x84\x81\x38\x01\x57\x96\x41" -"\xB2\x94\x10\xB3\xC7\x99\x8D\x6B\xC4\x65\x74\x5E\x5C\x39\x26\x69" -"\xD6\x87\x0D\xA2\xC0\x82\xA9\x39\xE3\x7F\xDC\xB8\x2E\xC9\x3E\xDA" -"\xC9\x7F\xF3\xAD\x59\x50\xAC\xCF\xBC\x11\x1C\x76\xF1\xA9\x52\x94" -"\x44\xE5\x6A\xAF\x68\xC5\x6C\x09\x2C\xD3\x8D\xC3\xBE\xF5\xD2\x0A" -"\x93\x99\x26\xED\x4F\x74\xA1\x3E\xDD\xFB\xE1\xA1\xCE\xCC\x48\x94" -"\xAF\x94\x28\xC2\xB7\xB8\x88\x3F\xE4\x46\x3A\x4B\xC8\x5B\x1C\xB3" -"\xC1"; - - static unsigned char p[] = -"\x00\xEE\xCF\xAE\x81\xB1\xB9\xB3\xC9\x08\x81\x0B\x10\xA1\xB5\x60" -"\x01\x99\xEB\x9F\x44\xAE\xF4\xFD\xA4\x93\xB8\x1A\x9E\x3D\x84\xF6" -"\x32\x12\x4E\xF0\x23\x6E\x5D\x1E\x3B\x7E\x28\xFA\xE7\xAA\x04\x0A" -"\x2D\x5B\x25\x21\x76\x45\x9D\x1F\x39\x75\x41\xBA\x2A\x58\xFB\x65" -"\x99"; - - static unsigned char q[] = -"\x00\xC9\x7F\xB1\xF0\x27\xF4\x53\xF6\x34\x12\x33\xEA\xAA\xD1\xD9" -"\x35\x3F\x6C\x42\xD0\x88\x66\xB1\xD0\x5A\x0F\x20\x35\x02\x8B\x9D" -"\x86\x98\x40\xB4\x16\x66\xB4\x2E\x92\xEA\x0D\xA3\xB4\x32\x04\xB5" -"\xCF\xCE\x33\x52\x52\x4D\x04\x16\xA5\xA4\x41\xE7\x00\xAF\x46\x15" -"\x03"; - - static unsigned char dmp1[] = -"\x54\x49\x4C\xA6\x3E\xBA\x03\x37\xE4\xE2\x40\x23\xFC\xD6\x9A\x5A" -"\xEB\x07\xDD\xDC\x01\x83\xA4\xD0\xAC\x9B\x54\xB0\x51\xF2\xB1\x3E" -"\xD9\x49\x09\x75\xEA\xB7\x74\x14\xFF\x59\xC1\xF7\x69\x2E\x9A\x2E" -"\x20\x2B\x38\xFC\x91\x0A\x47\x41\x74\xAD\xC9\x3C\x1F\x67\xC9\x81"; - - static unsigned char dmq1[] = -"\x47\x1E\x02\x90\xFF\x0A\xF0\x75\x03\x51\xB7\xF8\x78\x86\x4C\xA9" -"\x61\xAD\xBD\x3A\x8A\x7E\x99\x1C\x5C\x05\x56\xA9\x4C\x31\x46\xA7" -"\xF9\x80\x3F\x8F\x6F\x8A\xE3\x42\xE9\x31\xFD\x8A\xE4\x7A\x22\x0D" -"\x1B\x99\xA4\x95\x84\x98\x07\xFE\x39\xF9\x24\x5A\x98\x36\xDA\x3D"; - - static unsigned char iqmp[] = -"\x00\xB0\x6C\x4F\xDA\xBB\x63\x01\x19\x8D\x26\x5B\xDB\xAE\x94\x23" -"\xB3\x80\xF2\x71\xF7\x34\x53\x88\x50\x93\x07\x7F\xCD\x39\xE2\x11" -"\x9F\xC9\x86\x32\x15\x4F\x58\x83\xB1\x67\xA9\x67\xBF\x40\x2B\x4E" -"\x9E\x2E\x0F\x96\x56\xE6\x98\xEA\x36\x66\xED\xFB\x25\x79\x80\x39" -"\xF7"; - - static unsigned char ctext_ex[] = -"\xb8\x24\x6b\x56\xa6\xed\x58\x81\xae\xb5\x85\xd9\xa2\x5b\x2a\xd7" -"\x90\xc4\x17\xe0\x80\x68\x1b\xf1\xac\x2b\xc3\xde\xb6\x9d\x8b\xce" -"\xf0\xc4\x36\x6f\xec\x40\x0a\xf0\x52\xa7\x2e\x9b\x0e\xff\xb5\xb3" -"\xf2\xf1\x92\xdb\xea\xca\x03\xc1\x27\x40\x05\x71\x13\xbf\x1f\x06" -"\x69\xac\x22\xe9\xf3\xa7\x85\x2e\x3c\x15\xd9\x13\xca\xb0\xb8\x86" -"\x3a\x95\xc9\x92\x94\xce\x86\x74\x21\x49\x54\x61\x03\x46\xf4\xd4" -"\x74\xb2\x6f\x7c\x48\xb4\x2e\xe6\x8e\x1f\x57\x2a\x1f\xc4\x02\x6a" -"\xc4\x56\xb4\xf5\x9f\x7b\x62\x1e\xa1\xb9\xd8\x8f\x64\x20\x2f\xb1"; - - SetKey; - } - -static int pad_unknown(void) -{ - unsigned long l; - while ((l = ERR_get_error()) != 0) - if (ERR_GET_REASON(l) == RSA_R_UNKNOWN_PADDING_TYPE) - return(1); - return(0); -} - -int main() - { - int err=0; - int v; - RSA *key; - unsigned char ptext[256]; - unsigned char ctext[256]; - static unsigned char ptext_ex[] = "\x54\x85\x9b\x34\x2c\x49\xea\x2a"; - unsigned char ctext_ex[256]; - int plen; - int clen = 0; - int num; - - CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); - - plen = sizeof(ptext_ex) - 1; - - for (v = 0; v < 3; v++) - { - key = RSA_new(); - switch (v) { - case 0: - clen = key1(key, ctext_ex); - break; - case 1: - clen = key2(key, ctext_ex); - break; - case 2: - clen = key3(key, ctext_ex); - break; - } - - num = RSA_public_encrypt(plen, ptext_ex, ctext, key, - RSA_PKCS1_PADDING); - if (num != clen) - { - printf("PKCS#1 v1.5 encryption failed!\n"); - err=1; - goto oaep; - } - - num = RSA_private_decrypt(num, ctext, ptext, key, - RSA_PKCS1_PADDING); - if (num != plen || memcmp(ptext, ptext_ex, num) != 0) - { - printf("PKCS#1 v1.5 decryption failed!\n"); - err=1; - } - else - printf("PKCS #1 v1.5 encryption/decryption ok\n"); - - oaep: - ERR_clear_error(); - num = RSA_public_encrypt(plen, ptext_ex, ctext, key, - RSA_PKCS1_OAEP_PADDING); - if (num == -1 && pad_unknown()) - { - printf("No OAEP support\n"); - goto next; - } - if (num != clen) - { - printf("OAEP encryption failed!\n"); - err=1; - goto next; - } - - num = RSA_private_decrypt(num, ctext, ptext, key, - RSA_PKCS1_OAEP_PADDING); - if (num != plen || memcmp(ptext, ptext_ex, num) != 0) - { - printf("OAEP decryption (encrypted data) failed!\n"); - err=1; - } - else if (memcmp(ctext, ctext_ex, num) == 0) - { - printf("OAEP test vector %d passed!\n", v); - goto next; - } - - /* Different ciphertexts (rsa_oaep.c without -DPKCS_TESTVECT). - Try decrypting ctext_ex */ - - num = RSA_private_decrypt(clen, ctext_ex, ptext, key, - RSA_PKCS1_OAEP_PADDING); - - if (num != plen || memcmp(ptext, ptext_ex, num) != 0) - { - printf("OAEP decryption (test vector data) failed!\n"); - err=1; - } - else - printf("OAEP encryption/decryption ok\n"); - next: - RSA_free(key); - } - - ERR_remove_state(0); - - CRYPTO_mem_leaks_fp(stdout); - - return err; - } -#endif diff --git a/lib/libcrypto/rsa/rsa_pk1.c b/lib/libcrypto/rsa/rsa_pk1.c index f0ae51f234e..48a32bc264a 100644 --- a/lib/libcrypto/rsa/rsa_pk1.c +++ b/lib/libcrypto/rsa/rsa_pk1.c @@ -79,7 +79,7 @@ int RSA_padding_add_PKCS1_type_1(unsigned char *to, int tlen, *(p++)=0; *(p++)=1; /* Private Key BT (Block Type) */ - /* padd out with 0xff data */ + /* pad out with 0xff data */ j=tlen-3-flen; memset(p,0xff,j); p+=j; @@ -130,6 +130,11 @@ int RSA_padding_check_PKCS1_type_1(unsigned char *to, int tlen, } i++; /* Skip over the '\0' */ j-=i; + if (j > tlen) + { + RSAerr(RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_1,RSA_R_DATA_TOO_LARGE); + return(-1); + } memcpy(to,p,(unsigned int)j); return(j); @@ -155,12 +160,14 @@ int RSA_padding_add_PKCS1_type_2(unsigned char *to, int tlen, /* pad out with non-zero random data */ j=tlen-3-flen; - RAND_bytes(p,j); + if (RAND_bytes(p,j) <= 0) + return(0); for (i=0; i tlen) + { + RSAerr(RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_2,RSA_R_DATA_TOO_LARGE); + return(-1); + } memcpy(to,p,(unsigned int)j); return(j); diff --git a/lib/libcrypto/rsa/rsa_saos.c b/lib/libcrypto/rsa/rsa_saos.c index 73b8b0c7ad6..61efb0b00fd 100644 --- a/lib/libcrypto/rsa/rsa_saos.c +++ b/lib/libcrypto/rsa/rsa_saos.c @@ -136,7 +136,7 @@ int RSA_verify_ASN1_OCTET_STRING(int dtype, unsigned char *m, else ret=1; err: - if (sig != NULL) ASN1_OCTET_STRING_free(sig); + if (sig != NULL) M_ASN1_OCTET_STRING_free(sig); memset(s,0,(unsigned int)siglen); Free(s); return(ret); diff --git a/lib/libcrypto/rsa/rsa_sign.c b/lib/libcrypto/rsa/rsa_sign.c index 1740494a4c7..05bb7fb74af 100644 --- a/lib/libcrypto/rsa/rsa_sign.c +++ b/lib/libcrypto/rsa/rsa_sign.c @@ -63,59 +63,77 @@ #include #include +/* Size of an SSL signature: MD5+SHA1 */ +#define SSL_SIG_LENGTH 36 + int RSA_sign(int type, unsigned char *m, unsigned int m_len, unsigned char *sigret, unsigned int *siglen, RSA *rsa) { X509_SIG sig; ASN1_TYPE parameter; int i,j,ret=1; - unsigned char *p,*s; + unsigned char *p,*s = NULL; X509_ALGOR algor; ASN1_OCTET_STRING digest; - - sig.algor= &algor; - sig.algor->algorithm=OBJ_nid2obj(type); - if (sig.algor->algorithm == NULL) - { - RSAerr(RSA_F_RSA_SIGN,RSA_R_UNKNOWN_ALGORITHM_TYPE); - return(0); - } - if (sig.algor->algorithm->length == 0) - { - RSAerr(RSA_F_RSA_SIGN,RSA_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD); - return(0); + if(rsa->flags & RSA_FLAG_SIGN_VER) + return rsa->meth->rsa_sign(type, m, m_len, sigret, siglen, rsa); + /* Special case: SSL signature, just check the length */ + if(type == NID_md5_sha1) { + if(m_len != SSL_SIG_LENGTH) { + RSAerr(RSA_F_RSA_SIGN,RSA_R_INVALID_MESSAGE_LENGTH); + return(0); } - parameter.type=V_ASN1_NULL; - parameter.value.ptr=NULL; - sig.algor->parameter= ¶meter; + i = SSL_SIG_LENGTH; + s = m; + } else { + sig.algor= &algor; + sig.algor->algorithm=OBJ_nid2obj(type); + if (sig.algor->algorithm == NULL) + { + RSAerr(RSA_F_RSA_SIGN,RSA_R_UNKNOWN_ALGORITHM_TYPE); + return(0); + } + if (sig.algor->algorithm->length == 0) + { + RSAerr(RSA_F_RSA_SIGN,RSA_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD); + return(0); + } + parameter.type=V_ASN1_NULL; + parameter.value.ptr=NULL; + sig.algor->parameter= ¶meter; - sig.digest= &digest; - sig.digest->data=m; - sig.digest->length=m_len; + sig.digest= &digest; + sig.digest->data=m; + sig.digest->length=m_len; - i=i2d_X509_SIG(&sig,NULL); + i=i2d_X509_SIG(&sig,NULL); + } j=RSA_size(rsa); if ((i-RSA_PKCS1_PADDING) > j) { RSAerr(RSA_F_RSA_SIGN,RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY); return(0); } - s=(unsigned char *)Malloc((unsigned int)j+1); - if (s == NULL) - { - RSAerr(RSA_F_RSA_SIGN,ERR_R_MALLOC_FAILURE); - return(0); - } - p=s; - i2d_X509_SIG(&sig,&p); + if(type != NID_md5_sha1) { + s=(unsigned char *)Malloc((unsigned int)j+1); + if (s == NULL) + { + RSAerr(RSA_F_RSA_SIGN,ERR_R_MALLOC_FAILURE); + return(0); + } + p=s; + i2d_X509_SIG(&sig,&p); + } i=RSA_private_encrypt(i,s,sigret,rsa,RSA_PKCS1_PADDING); if (i <= 0) ret=0; else *siglen=i; - memset(s,0,(unsigned int)j+1); - Free(s); + if(type != NID_md5_sha1) { + memset(s,0,(unsigned int)j+1); + Free(s); + } return(ret); } @@ -132,53 +150,68 @@ int RSA_verify(int dtype, unsigned char *m, unsigned int m_len, return(0); } + if(rsa->flags & RSA_FLAG_SIGN_VER) + return rsa->meth->rsa_verify(dtype, m, m_len, sigbuf, siglen, rsa); + s=(unsigned char *)Malloc((unsigned int)siglen); if (s == NULL) { RSAerr(RSA_F_RSA_VERIFY,ERR_R_MALLOC_FAILURE); goto err; } + if((dtype == NID_md5_sha1) && (m_len != SSL_SIG_LENGTH) ) { + RSAerr(RSA_F_RSA_VERIFY,RSA_R_INVALID_MESSAGE_LENGTH); + return(0); + } i=RSA_public_decrypt((int)siglen,sigbuf,s,rsa,RSA_PKCS1_PADDING); if (i <= 0) goto err; - p=s; - sig=d2i_X509_SIG(NULL,&p,(long)i); + /* Special case: SSL signature */ + if(dtype == NID_md5_sha1) { + if((i != SSL_SIG_LENGTH) || memcmp(s, m, SSL_SIG_LENGTH)) + RSAerr(RSA_F_RSA_VERIFY,RSA_R_BAD_SIGNATURE); + else ret = 1; + } else { + p=s; + sig=d2i_X509_SIG(NULL,&p,(long)i); - if (sig == NULL) goto err; - sigtype=OBJ_obj2nid(sig->algor->algorithm); + if (sig == NULL) goto err; + sigtype=OBJ_obj2nid(sig->algor->algorithm); -#ifdef RSA_DEBUG - /* put a backward compatability flag in EAY */ - fprintf(stderr,"in(%s) expect(%s)\n",OBJ_nid2ln(sigtype), - OBJ_nid2ln(dtype)); -#endif - if (sigtype != dtype) - { - if (((dtype == NID_md5) && - (sigtype == NID_md5WithRSAEncryption)) || - ((dtype == NID_md2) && - (sigtype == NID_md2WithRSAEncryption))) + #ifdef RSA_DEBUG + /* put a backward compatibility flag in EAY */ + fprintf(stderr,"in(%s) expect(%s)\n",OBJ_nid2ln(sigtype), + OBJ_nid2ln(dtype)); + #endif + if (sigtype != dtype) { - /* ok, we will let it through */ -#if !defined(NO_STDIO) && !defined(WIN16) - fprintf(stderr,"signature has problems, re-make with post SSLeay045\n"); -#endif + if (((dtype == NID_md5) && + (sigtype == NID_md5WithRSAEncryption)) || + ((dtype == NID_md2) && + (sigtype == NID_md2WithRSAEncryption))) + { + /* ok, we will let it through */ + #if !defined(NO_STDIO) && !defined(WIN16) + fprintf(stderr,"signature has problems, re-make with post SSLeay045\n"); + #endif + } + else + { + RSAerr(RSA_F_RSA_VERIFY, + RSA_R_ALGORITHM_MISMATCH); + goto err; + } } - else + if ( ((unsigned int)sig->digest->length != m_len) || + (memcmp(m,sig->digest->data,m_len) != 0)) { - RSAerr(RSA_F_RSA_VERIFY,RSA_R_ALGORITHM_MISMATCH); - goto err; + RSAerr(RSA_F_RSA_VERIFY,RSA_R_BAD_SIGNATURE); } - } - if ( ((unsigned int)sig->digest->length != m_len) || - (memcmp(m,sig->digest->data,m_len) != 0)) - { - RSAerr(RSA_F_RSA_VERIFY,RSA_R_BAD_SIGNATURE); - } - else - ret=1; + else + ret=1; + } err: if (sig != NULL) X509_SIG_free(sig); memset(s,0,(unsigned int)siglen); diff --git a/lib/libcrypto/rsa/rsa_ssl.c b/lib/libcrypto/rsa/rsa_ssl.c index 1050844f8d2..81a857c8136 100644 --- a/lib/libcrypto/rsa/rsa_ssl.c +++ b/lib/libcrypto/rsa/rsa_ssl.c @@ -82,12 +82,14 @@ int RSA_padding_add_SSLv23(unsigned char *to, int tlen, unsigned char *from, /* pad out with non-zero random data */ j=tlen-3-8-flen; - RAND_bytes(p,j); + if (RAND_bytes(p,j) <= 0) + return(0); for (i=0; i tlen) + { + RSAerr(RSA_F_RSA_PADDING_CHECK_SSLV23,RSA_R_DATA_TOO_LARGE); + return(-1); + } memcpy(to,p,(unsigned int)j); return(j); diff --git a/lib/libcrypto/rsa/rsa_test.c b/lib/libcrypto/rsa/rsa_test.c new file mode 100644 index 00000000000..e5ae0c1f698 --- /dev/null +++ b/lib/libcrypto/rsa/rsa_test.c @@ -0,0 +1,314 @@ +/* test vectors from p1ovect1.txt */ + +#include +#include + +#include "openssl/e_os.h" + +#include +#include +#include +#ifdef NO_RSA +int main(int argc, char *argv[]) +{ + printf("No RSA support\n"); + return(0); +} +#else +#include + +#define SetKey \ + key->n = BN_bin2bn(n, sizeof(n)-1, key->n); \ + key->e = BN_bin2bn(e, sizeof(e)-1, key->e); \ + key->d = BN_bin2bn(d, sizeof(d)-1, key->d); \ + key->p = BN_bin2bn(p, sizeof(p)-1, key->p); \ + key->q = BN_bin2bn(q, sizeof(q)-1, key->q); \ + key->dmp1 = BN_bin2bn(dmp1, sizeof(dmp1)-1, key->dmp1); \ + key->dmq1 = BN_bin2bn(dmq1, sizeof(dmq1)-1, key->dmq1); \ + key->iqmp = BN_bin2bn(iqmp, sizeof(iqmp)-1, key->iqmp); \ + memcpy(c, ctext_ex, sizeof(ctext_ex) - 1); \ + return (sizeof(ctext_ex) - 1); + +static int key1(RSA *key, unsigned char *c) + { + static unsigned char n[] = +"\x00\xAA\x36\xAB\xCE\x88\xAC\xFD\xFF\x55\x52\x3C\x7F\xC4\x52\x3F" +"\x90\xEF\xA0\x0D\xF3\x77\x4A\x25\x9F\x2E\x62\xB4\xC5\xD9\x9C\xB5" +"\xAD\xB3\x00\xA0\x28\x5E\x53\x01\x93\x0E\x0C\x70\xFB\x68\x76\x93" +"\x9C\xE6\x16\xCE\x62\x4A\x11\xE0\x08\x6D\x34\x1E\xBC\xAC\xA0\xA1" +"\xF5"; + + static unsigned char e[] = "\x11"; + + static unsigned char d[] = +"\x0A\x03\x37\x48\x62\x64\x87\x69\x5F\x5F\x30\xBC\x38\xB9\x8B\x44" +"\xC2\xCD\x2D\xFF\x43\x40\x98\xCD\x20\xD8\xA1\x38\xD0\x90\xBF\x64" +"\x79\x7C\x3F\xA7\xA2\xCD\xCB\x3C\xD1\xE0\xBD\xBA\x26\x54\xB4\xF9" +"\xDF\x8E\x8A\xE5\x9D\x73\x3D\x9F\x33\xB3\x01\x62\x4A\xFD\x1D\x51"; + + static unsigned char p[] = +"\x00\xD8\x40\xB4\x16\x66\xB4\x2E\x92\xEA\x0D\xA3\xB4\x32\x04\xB5" +"\xCF\xCE\x33\x52\x52\x4D\x04\x16\xA5\xA4\x41\xE7\x00\xAF\x46\x12" +"\x0D"; + + static unsigned char q[] = +"\x00\xC9\x7F\xB1\xF0\x27\xF4\x53\xF6\x34\x12\x33\xEA\xAA\xD1\xD9" +"\x35\x3F\x6C\x42\xD0\x88\x66\xB1\xD0\x5A\x0F\x20\x35\x02\x8B\x9D" +"\x89"; + + static unsigned char dmp1[] = +"\x59\x0B\x95\x72\xA2\xC2\xA9\xC4\x06\x05\x9D\xC2\xAB\x2F\x1D\xAF" +"\xEB\x7E\x8B\x4F\x10\xA7\x54\x9E\x8E\xED\xF5\xB4\xFC\xE0\x9E\x05"; + + static unsigned char dmq1[] = +"\x00\x8E\x3C\x05\x21\xFE\x15\xE0\xEA\x06\xA3\x6F\xF0\xF1\x0C\x99" +"\x52\xC3\x5B\x7A\x75\x14\xFD\x32\x38\xB8\x0A\xAD\x52\x98\x62\x8D" +"\x51"; + + static unsigned char iqmp[] = +"\x36\x3F\xF7\x18\x9D\xA8\xE9\x0B\x1D\x34\x1F\x71\xD0\x9B\x76\xA8" +"\xA9\x43\xE1\x1D\x10\xB2\x4D\x24\x9F\x2D\xEA\xFE\xF8\x0C\x18\x26"; + + static unsigned char ctext_ex[] = +"\x1b\x8f\x05\xf9\xca\x1a\x79\x52\x6e\x53\xf3\xcc\x51\x4f\xdb\x89" +"\x2b\xfb\x91\x93\x23\x1e\x78\xb9\x92\xe6\x8d\x50\xa4\x80\xcb\x52" +"\x33\x89\x5c\x74\x95\x8d\x5d\x02\xab\x8c\x0f\xd0\x40\xeb\x58\x44" +"\xb0\x05\xc3\x9e\xd8\x27\x4a\x9d\xbf\xa8\x06\x71\x40\x94\x39\xd2"; + + SetKey; + } + +static int key2(RSA *key, unsigned char *c) + { + static unsigned char n[] = +"\x00\xA3\x07\x9A\x90\xDF\x0D\xFD\x72\xAC\x09\x0C\xCC\x2A\x78\xB8" +"\x74\x13\x13\x3E\x40\x75\x9C\x98\xFA\xF8\x20\x4F\x35\x8A\x0B\x26" +"\x3C\x67\x70\xE7\x83\xA9\x3B\x69\x71\xB7\x37\x79\xD2\x71\x7B\xE8" +"\x34\x77\xCF"; + + static unsigned char e[] = "\x3"; + + static unsigned char d[] = +"\x6C\xAF\xBC\x60\x94\xB3\xFE\x4C\x72\xB0\xB3\x32\xC6\xFB\x25\xA2" +"\xB7\x62\x29\x80\x4E\x68\x65\xFC\xA4\x5A\x74\xDF\x0F\x8F\xB8\x41" +"\x3B\x52\xC0\xD0\xE5\x3D\x9B\x59\x0F\xF1\x9B\xE7\x9F\x49\xDD\x21" +"\xE5\xEB"; + + static unsigned char p[] = +"\x00\xCF\x20\x35\x02\x8B\x9D\x86\x98\x40\xB4\x16\x66\xB4\x2E\x92" +"\xEA\x0D\xA3\xB4\x32\x04\xB5\xCF\xCE\x91"; + + static unsigned char q[] = +"\x00\xC9\x7F\xB1\xF0\x27\xF4\x53\xF6\x34\x12\x33\xEA\xAA\xD1\xD9" +"\x35\x3F\x6C\x42\xD0\x88\x66\xB1\xD0\x5F"; + + static unsigned char dmp1[] = +"\x00\x8A\x15\x78\xAC\x5D\x13\xAF\x10\x2B\x22\xB9\x99\xCD\x74\x61" +"\xF1\x5E\x6D\x22\xCC\x03\x23\xDF\xDF\x0B"; + + static unsigned char dmq1[] = +"\x00\x86\x55\x21\x4A\xC5\x4D\x8D\x4E\xCD\x61\x77\xF1\xC7\x36\x90" +"\xCE\x2A\x48\x2C\x8B\x05\x99\xCB\xE0\x3F"; + + static unsigned char iqmp[] = +"\x00\x83\xEF\xEF\xB8\xA9\xA4\x0D\x1D\xB6\xED\x98\xAD\x84\xED\x13" +"\x35\xDC\xC1\x08\xF3\x22\xD0\x57\xCF\x8D"; + + static unsigned char ctext_ex[] = +"\x14\xbd\xdd\x28\xc9\x83\x35\x19\x23\x80\xe8\xe5\x49\xb1\x58\x2a" +"\x8b\x40\xb4\x48\x6d\x03\xa6\xa5\x31\x1f\x1f\xd5\xf0\xa1\x80\xe4" +"\x17\x53\x03\x29\xa9\x34\x90\x74\xb1\x52\x13\x54\x29\x08\x24\x52" +"\x62\x51"; + + SetKey; + } + +static int key3(RSA *key, unsigned char *c) + { + static unsigned char n[] = +"\x00\xBB\xF8\x2F\x09\x06\x82\xCE\x9C\x23\x38\xAC\x2B\x9D\xA8\x71" +"\xF7\x36\x8D\x07\xEE\xD4\x10\x43\xA4\x40\xD6\xB6\xF0\x74\x54\xF5" +"\x1F\xB8\xDF\xBA\xAF\x03\x5C\x02\xAB\x61\xEA\x48\xCE\xEB\x6F\xCD" +"\x48\x76\xED\x52\x0D\x60\xE1\xEC\x46\x19\x71\x9D\x8A\x5B\x8B\x80" +"\x7F\xAF\xB8\xE0\xA3\xDF\xC7\x37\x72\x3E\xE6\xB4\xB7\xD9\x3A\x25" +"\x84\xEE\x6A\x64\x9D\x06\x09\x53\x74\x88\x34\xB2\x45\x45\x98\x39" +"\x4E\xE0\xAA\xB1\x2D\x7B\x61\xA5\x1F\x52\x7A\x9A\x41\xF6\xC1\x68" +"\x7F\xE2\x53\x72\x98\xCA\x2A\x8F\x59\x46\xF8\xE5\xFD\x09\x1D\xBD" +"\xCB"; + + static unsigned char e[] = "\x11"; + + static unsigned char d[] = +"\x00\xA5\xDA\xFC\x53\x41\xFA\xF2\x89\xC4\xB9\x88\xDB\x30\xC1\xCD" +"\xF8\x3F\x31\x25\x1E\x06\x68\xB4\x27\x84\x81\x38\x01\x57\x96\x41" +"\xB2\x94\x10\xB3\xC7\x99\x8D\x6B\xC4\x65\x74\x5E\x5C\x39\x26\x69" +"\xD6\x87\x0D\xA2\xC0\x82\xA9\x39\xE3\x7F\xDC\xB8\x2E\xC9\x3E\xDA" +"\xC9\x7F\xF3\xAD\x59\x50\xAC\xCF\xBC\x11\x1C\x76\xF1\xA9\x52\x94" +"\x44\xE5\x6A\xAF\x68\xC5\x6C\x09\x2C\xD3\x8D\xC3\xBE\xF5\xD2\x0A" +"\x93\x99\x26\xED\x4F\x74\xA1\x3E\xDD\xFB\xE1\xA1\xCE\xCC\x48\x94" +"\xAF\x94\x28\xC2\xB7\xB8\x88\x3F\xE4\x46\x3A\x4B\xC8\x5B\x1C\xB3" +"\xC1"; + + static unsigned char p[] = +"\x00\xEE\xCF\xAE\x81\xB1\xB9\xB3\xC9\x08\x81\x0B\x10\xA1\xB5\x60" +"\x01\x99\xEB\x9F\x44\xAE\xF4\xFD\xA4\x93\xB8\x1A\x9E\x3D\x84\xF6" +"\x32\x12\x4E\xF0\x23\x6E\x5D\x1E\x3B\x7E\x28\xFA\xE7\xAA\x04\x0A" +"\x2D\x5B\x25\x21\x76\x45\x9D\x1F\x39\x75\x41\xBA\x2A\x58\xFB\x65" +"\x99"; + + static unsigned char q[] = +"\x00\xC9\x7F\xB1\xF0\x27\xF4\x53\xF6\x34\x12\x33\xEA\xAA\xD1\xD9" +"\x35\x3F\x6C\x42\xD0\x88\x66\xB1\xD0\x5A\x0F\x20\x35\x02\x8B\x9D" +"\x86\x98\x40\xB4\x16\x66\xB4\x2E\x92\xEA\x0D\xA3\xB4\x32\x04\xB5" +"\xCF\xCE\x33\x52\x52\x4D\x04\x16\xA5\xA4\x41\xE7\x00\xAF\x46\x15" +"\x03"; + + static unsigned char dmp1[] = +"\x54\x49\x4C\xA6\x3E\xBA\x03\x37\xE4\xE2\x40\x23\xFC\xD6\x9A\x5A" +"\xEB\x07\xDD\xDC\x01\x83\xA4\xD0\xAC\x9B\x54\xB0\x51\xF2\xB1\x3E" +"\xD9\x49\x09\x75\xEA\xB7\x74\x14\xFF\x59\xC1\xF7\x69\x2E\x9A\x2E" +"\x20\x2B\x38\xFC\x91\x0A\x47\x41\x74\xAD\xC9\x3C\x1F\x67\xC9\x81"; + + static unsigned char dmq1[] = +"\x47\x1E\x02\x90\xFF\x0A\xF0\x75\x03\x51\xB7\xF8\x78\x86\x4C\xA9" +"\x61\xAD\xBD\x3A\x8A\x7E\x99\x1C\x5C\x05\x56\xA9\x4C\x31\x46\xA7" +"\xF9\x80\x3F\x8F\x6F\x8A\xE3\x42\xE9\x31\xFD\x8A\xE4\x7A\x22\x0D" +"\x1B\x99\xA4\x95\x84\x98\x07\xFE\x39\xF9\x24\x5A\x98\x36\xDA\x3D"; + + static unsigned char iqmp[] = +"\x00\xB0\x6C\x4F\xDA\xBB\x63\x01\x19\x8D\x26\x5B\xDB\xAE\x94\x23" +"\xB3\x80\xF2\x71\xF7\x34\x53\x88\x50\x93\x07\x7F\xCD\x39\xE2\x11" +"\x9F\xC9\x86\x32\x15\x4F\x58\x83\xB1\x67\xA9\x67\xBF\x40\x2B\x4E" +"\x9E\x2E\x0F\x96\x56\xE6\x98\xEA\x36\x66\xED\xFB\x25\x79\x80\x39" +"\xF7"; + + static unsigned char ctext_ex[] = +"\xb8\x24\x6b\x56\xa6\xed\x58\x81\xae\xb5\x85\xd9\xa2\x5b\x2a\xd7" +"\x90\xc4\x17\xe0\x80\x68\x1b\xf1\xac\x2b\xc3\xde\xb6\x9d\x8b\xce" +"\xf0\xc4\x36\x6f\xec\x40\x0a\xf0\x52\xa7\x2e\x9b\x0e\xff\xb5\xb3" +"\xf2\xf1\x92\xdb\xea\xca\x03\xc1\x27\x40\x05\x71\x13\xbf\x1f\x06" +"\x69\xac\x22\xe9\xf3\xa7\x85\x2e\x3c\x15\xd9\x13\xca\xb0\xb8\x86" +"\x3a\x95\xc9\x92\x94\xce\x86\x74\x21\x49\x54\x61\x03\x46\xf4\xd4" +"\x74\xb2\x6f\x7c\x48\xb4\x2e\xe6\x8e\x1f\x57\x2a\x1f\xc4\x02\x6a" +"\xc4\x56\xb4\xf5\x9f\x7b\x62\x1e\xa1\xb9\xd8\x8f\x64\x20\x2f\xb1"; + + SetKey; + } + +static int pad_unknown(void) +{ + unsigned long l; + while ((l = ERR_get_error()) != 0) + if (ERR_GET_REASON(l) == RSA_R_UNKNOWN_PADDING_TYPE) + return(1); + return(0); +} + +static const char rnd_seed[] = "string to make the random number generator think it has entropy"; + +int main(int argc, char *argv[]) + { + int err=0; + int v; + RSA *key; + unsigned char ptext[256]; + unsigned char ctext[256]; + static unsigned char ptext_ex[] = "\x54\x85\x9b\x34\x2c\x49\xea\x2a"; + unsigned char ctext_ex[256]; + int plen; + int clen = 0; + int num; + + RAND_seed(rnd_seed, sizeof rnd_seed); /* or OAEP may fail */ + + CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); + + plen = sizeof(ptext_ex) - 1; + + for (v = 0; v < 3; v++) + { + key = RSA_new(); + switch (v) { + case 0: + clen = key1(key, ctext_ex); + break; + case 1: + clen = key2(key, ctext_ex); + break; + case 2: + clen = key3(key, ctext_ex); + break; + } + + num = RSA_public_encrypt(plen, ptext_ex, ctext, key, + RSA_PKCS1_PADDING); + if (num != clen) + { + printf("PKCS#1 v1.5 encryption failed!\n"); + err=1; + goto oaep; + } + + num = RSA_private_decrypt(num, ctext, ptext, key, + RSA_PKCS1_PADDING); + if (num != plen || memcmp(ptext, ptext_ex, num) != 0) + { + printf("PKCS#1 v1.5 decryption failed!\n"); + err=1; + } + else + printf("PKCS #1 v1.5 encryption/decryption ok\n"); + + oaep: + ERR_clear_error(); + num = RSA_public_encrypt(plen, ptext_ex, ctext, key, + RSA_PKCS1_OAEP_PADDING); + if (num == -1 && pad_unknown()) + { + printf("No OAEP support\n"); + goto next; + } + if (num != clen) + { + printf("OAEP encryption failed!\n"); + err=1; + goto next; + } + + num = RSA_private_decrypt(num, ctext, ptext, key, + RSA_PKCS1_OAEP_PADDING); + if (num != plen || memcmp(ptext, ptext_ex, num) != 0) + { + printf("OAEP decryption (encrypted data) failed!\n"); + err=1; + } + else if (memcmp(ctext, ctext_ex, num) == 0) + { + printf("OAEP test vector %d passed!\n", v); + goto next; + } + + /* Different ciphertexts (rsa_oaep.c without -DPKCS_TESTVECT). + Try decrypting ctext_ex */ + + num = RSA_private_decrypt(clen, ctext_ex, ptext, key, + RSA_PKCS1_OAEP_PADDING); + + if (num != plen || memcmp(ptext, ptext_ex, num) != 0) + { + printf("OAEP decryption (test vector data) failed!\n"); + err=1; + } + else + printf("OAEP encryption/decryption ok\n"); + next: + RSA_free(key); + } + + ERR_remove_state(0); + + CRYPTO_mem_leaks_fp(stdout); + + return err; + } +#endif diff --git a/lib/libcrypto/sha/Makefile.ssl b/lib/libcrypto/sha/Makefile.ssl index 6ea5b1d719c..79ef43aa349 100644 --- a/lib/libcrypto/sha/Makefile.ssl +++ b/lib/libcrypto/sha/Makefile.ssl @@ -104,8 +104,8 @@ clean: sha1_one.o: ../../include/openssl/sha.h sha1dgst.o: ../../include/openssl/opensslconf.h sha1dgst.o: ../../include/openssl/opensslv.h ../../include/openssl/sha.h -sha1dgst.o: sha_locl.h +sha1dgst.o: ../md32_common.h sha_locl.h sha_dgst.o: ../../include/openssl/opensslconf.h sha_dgst.o: ../../include/openssl/opensslv.h ../../include/openssl/sha.h -sha_dgst.o: sha_locl.h +sha_dgst.o: ../md32_common.h sha_locl.h sha_one.o: ../../include/openssl/sha.h diff --git a/lib/libcrypto/sha/asm/s1-win32.asm b/lib/libcrypto/sha/asm/s1-win32.asm index 61335666b9c..699afdb0223 100644 --- a/lib/libcrypto/sha/asm/s1-win32.asm +++ b/lib/libcrypto/sha/asm/s1-win32.asm @@ -8,302 +8,303 @@ .486 .model FLAT _TEXT SEGMENT -PUBLIC _sha1_block_x86 +PUBLIC _sha1_block_asm_data_order -_sha1_block_x86 PROC NEAR +_sha1_block_asm_data_order PROC NEAR + mov ecx, DWORD PTR 12[esp] push esi + shl ecx, 6 + mov esi, DWORD PTR 12[esp] push ebp - mov eax, DWORD PTR 20[esp] - mov esi, DWORD PTR 16[esp] - add eax, esi - mov ebp, DWORD PTR 12[esp] + add ecx, esi push ebx - sub eax, 64 + mov ebp, DWORD PTR 16[esp] push edi - mov ebx, DWORD PTR 4[ebp] - sub esp, 72 mov edx, DWORD PTR 12[ebp] + sub esp, 108 mov edi, DWORD PTR 16[ebp] - mov ecx, DWORD PTR 8[ebp] - mov DWORD PTR 68[esp],eax + mov ebx, DWORD PTR 8[ebp] + mov DWORD PTR 68[esp],ecx ; First we need to setup the X array - mov eax, DWORD PTR [esi] L000start: ; First, load the words onto the stack in network byte order + mov eax, DWORD PTR [esi] + mov ecx, DWORD PTR 4[esi] bswap eax + bswap ecx mov DWORD PTR [esp],eax - mov eax, DWORD PTR 4[esi] - bswap eax - mov DWORD PTR 4[esp],eax + mov DWORD PTR 4[esp],ecx mov eax, DWORD PTR 8[esi] + mov ecx, DWORD PTR 12[esi] bswap eax + bswap ecx mov DWORD PTR 8[esp],eax - mov eax, DWORD PTR 12[esi] - bswap eax - mov DWORD PTR 12[esp],eax + mov DWORD PTR 12[esp],ecx mov eax, DWORD PTR 16[esi] + mov ecx, DWORD PTR 20[esi] bswap eax + bswap ecx mov DWORD PTR 16[esp],eax - mov eax, DWORD PTR 20[esi] - bswap eax - mov DWORD PTR 20[esp],eax + mov DWORD PTR 20[esp],ecx mov eax, DWORD PTR 24[esi] + mov ecx, DWORD PTR 28[esi] bswap eax + bswap ecx mov DWORD PTR 24[esp],eax - mov eax, DWORD PTR 28[esi] - bswap eax - mov DWORD PTR 28[esp],eax + mov DWORD PTR 28[esp],ecx mov eax, DWORD PTR 32[esi] + mov ecx, DWORD PTR 36[esi] bswap eax + bswap ecx mov DWORD PTR 32[esp],eax - mov eax, DWORD PTR 36[esi] - bswap eax - mov DWORD PTR 36[esp],eax + mov DWORD PTR 36[esp],ecx mov eax, DWORD PTR 40[esi] + mov ecx, DWORD PTR 44[esi] bswap eax + bswap ecx mov DWORD PTR 40[esp],eax - mov eax, DWORD PTR 44[esi] - bswap eax - mov DWORD PTR 44[esp],eax + mov DWORD PTR 44[esp],ecx mov eax, DWORD PTR 48[esi] + mov ecx, DWORD PTR 52[esi] bswap eax + bswap ecx mov DWORD PTR 48[esp],eax - mov eax, DWORD PTR 52[esi] - bswap eax - mov DWORD PTR 52[esp],eax + mov DWORD PTR 52[esp],ecx mov eax, DWORD PTR 56[esi] + mov ecx, DWORD PTR 60[esi] bswap eax + bswap ecx mov DWORD PTR 56[esp],eax - mov eax, DWORD PTR 60[esi] - bswap eax - mov DWORD PTR 60[esp],eax + mov DWORD PTR 60[esp],ecx ; We now have the X array on the stack ; starting at sp-4 - mov DWORD PTR 64[esp],esi + mov DWORD PTR 132[esp],esi +L001shortcut: ; ; Start processing mov eax, DWORD PTR [ebp] + mov ecx, DWORD PTR 4[ebp] ; 00_15 0 - mov esi, ecx + mov esi, ebx mov ebp, eax xor esi, edx rol ebp, 5 - and esi, ebx + and esi, ecx add ebp, edi - ror ebx, 1 + ror ecx, 1 mov edi, DWORD PTR [esp] - ror ebx, 1 + ror ecx, 1 xor esi, edx lea ebp, DWORD PTR 1518500249[edi*1+ebp] - mov edi, ebx + mov edi, ecx add esi, ebp - xor edi, ecx + xor edi, ebx mov ebp, esi and edi, eax rol ebp, 5 add ebp, edx mov edx, DWORD PTR 4[esp] ror eax, 1 - xor edi, ecx + xor edi, ebx ror eax, 1 lea ebp, DWORD PTR 1518500249[edx*1+ebp] add edi, ebp ; 00_15 2 mov edx, eax mov ebp, edi - xor edx, ebx + xor edx, ecx rol ebp, 5 and edx, esi - add ebp, ecx + add ebp, ebx ror esi, 1 - mov ecx, DWORD PTR 8[esp] + mov ebx, DWORD PTR 8[esp] ror esi, 1 - xor edx, ebx - lea ebp, DWORD PTR 1518500249[ecx*1+ebp] - mov ecx, esi + xor edx, ecx + lea ebp, DWORD PTR 1518500249[ebx*1+ebp] + mov ebx, esi add edx, ebp - xor ecx, eax + xor ebx, eax mov ebp, edx - and ecx, edi + and ebx, edi rol ebp, 5 - add ebp, ebx - mov ebx, DWORD PTR 12[esp] + add ebp, ecx + mov ecx, DWORD PTR 12[esp] ror edi, 1 - xor ecx, eax + xor ebx, eax ror edi, 1 - lea ebp, DWORD PTR 1518500249[ebx*1+ebp] - add ecx, ebp + lea ebp, DWORD PTR 1518500249[ecx*1+ebp] + add ebx, ebp ; 00_15 4 - mov ebx, edi - mov ebp, ecx - xor ebx, esi + mov ecx, edi + mov ebp, ebx + xor ecx, esi rol ebp, 5 - and ebx, edx + and ecx, edx add ebp, eax ror edx, 1 mov eax, DWORD PTR 16[esp] ror edx, 1 - xor ebx, esi + xor ecx, esi lea ebp, DWORD PTR 1518500249[eax*1+ebp] mov eax, edx - add ebx, ebp + add ecx, ebp xor eax, edi - mov ebp, ebx - and eax, ecx + mov ebp, ecx + and eax, ebx rol ebp, 5 add ebp, esi mov esi, DWORD PTR 20[esp] - ror ecx, 1 + ror ebx, 1 xor eax, edi - ror ecx, 1 + ror ebx, 1 lea ebp, DWORD PTR 1518500249[esi*1+ebp] add eax, ebp ; 00_15 6 - mov esi, ecx + mov esi, ebx mov ebp, eax xor esi, edx rol ebp, 5 - and esi, ebx + and esi, ecx add ebp, edi - ror ebx, 1 + ror ecx, 1 mov edi, DWORD PTR 24[esp] - ror ebx, 1 + ror ecx, 1 xor esi, edx lea ebp, DWORD PTR 1518500249[edi*1+ebp] - mov edi, ebx + mov edi, ecx add esi, ebp - xor edi, ecx + xor edi, ebx mov ebp, esi and edi, eax rol ebp, 5 add ebp, edx mov edx, DWORD PTR 28[esp] ror eax, 1 - xor edi, ecx + xor edi, ebx ror eax, 1 lea ebp, DWORD PTR 1518500249[edx*1+ebp] add edi, ebp ; 00_15 8 mov edx, eax mov ebp, edi - xor edx, ebx + xor edx, ecx rol ebp, 5 and edx, esi - add ebp, ecx + add ebp, ebx ror esi, 1 - mov ecx, DWORD PTR 32[esp] + mov ebx, DWORD PTR 32[esp] ror esi, 1 - xor edx, ebx - lea ebp, DWORD PTR 1518500249[ecx*1+ebp] - mov ecx, esi + xor edx, ecx + lea ebp, DWORD PTR 1518500249[ebx*1+ebp] + mov ebx, esi add edx, ebp - xor ecx, eax + xor ebx, eax mov ebp, edx - and ecx, edi + and ebx, edi rol ebp, 5 - add ebp, ebx - mov ebx, DWORD PTR 36[esp] + add ebp, ecx + mov ecx, DWORD PTR 36[esp] ror edi, 1 - xor ecx, eax + xor ebx, eax ror edi, 1 - lea ebp, DWORD PTR 1518500249[ebx*1+ebp] - add ecx, ebp + lea ebp, DWORD PTR 1518500249[ecx*1+ebp] + add ebx, ebp ; 00_15 10 - mov ebx, edi - mov ebp, ecx - xor ebx, esi + mov ecx, edi + mov ebp, ebx + xor ecx, esi rol ebp, 5 - and ebx, edx + and ecx, edx add ebp, eax ror edx, 1 mov eax, DWORD PTR 40[esp] ror edx, 1 - xor ebx, esi + xor ecx, esi lea ebp, DWORD PTR 1518500249[eax*1+ebp] mov eax, edx - add ebx, ebp + add ecx, ebp xor eax, edi - mov ebp, ebx - and eax, ecx + mov ebp, ecx + and eax, ebx rol ebp, 5 add ebp, esi mov esi, DWORD PTR 44[esp] - ror ecx, 1 + ror ebx, 1 xor eax, edi - ror ecx, 1 + ror ebx, 1 lea ebp, DWORD PTR 1518500249[esi*1+ebp] add eax, ebp ; 00_15 12 - mov esi, ecx + mov esi, ebx mov ebp, eax xor esi, edx rol ebp, 5 - and esi, ebx + and esi, ecx add ebp, edi - ror ebx, 1 + ror ecx, 1 mov edi, DWORD PTR 48[esp] - ror ebx, 1 + ror ecx, 1 xor esi, edx lea ebp, DWORD PTR 1518500249[edi*1+ebp] - mov edi, ebx + mov edi, ecx add esi, ebp - xor edi, ecx + xor edi, ebx mov ebp, esi and edi, eax rol ebp, 5 add ebp, edx mov edx, DWORD PTR 52[esp] ror eax, 1 - xor edi, ecx + xor edi, ebx ror eax, 1 lea ebp, DWORD PTR 1518500249[edx*1+ebp] add edi, ebp ; 00_15 14 mov edx, eax mov ebp, edi - xor edx, ebx + xor edx, ecx rol ebp, 5 and edx, esi - add ebp, ecx + add ebp, ebx ror esi, 1 - mov ecx, DWORD PTR 56[esp] + mov ebx, DWORD PTR 56[esp] ror esi, 1 - xor edx, ebx - lea ebp, DWORD PTR 1518500249[ecx*1+ebp] - mov ecx, esi + xor edx, ecx + lea ebp, DWORD PTR 1518500249[ebx*1+ebp] + mov ebx, esi add edx, ebp - xor ecx, eax + xor ebx, eax mov ebp, edx - and ecx, edi + and ebx, edi rol ebp, 5 - add ebp, ebx - mov ebx, DWORD PTR 60[esp] + add ebp, ecx + mov ecx, DWORD PTR 60[esp] ror edi, 1 - xor ecx, eax + xor ebx, eax ror edi, 1 - lea ebp, DWORD PTR 1518500249[ebx*1+ebp] - add ecx, ebp + lea ebp, DWORD PTR 1518500249[ecx*1+ebp] + add ebx, ebp ; 16_19 16 nop mov ebp, DWORD PTR [esp] - mov ebx, DWORD PTR 8[esp] - xor ebx, ebp + mov ecx, DWORD PTR 8[esp] + xor ecx, ebp mov ebp, DWORD PTR 32[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 52[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, edi - rol ebx, 1 + rol ecx, 1 xor ebp, esi - mov DWORD PTR [esp],ebx + mov DWORD PTR [esp],ecx and ebp, edx - lea ebx, DWORD PTR 1518500249[eax*1+ebx] + lea ecx, DWORD PTR 1518500249[eax*1+ecx] xor ebp, esi - mov eax, ecx - add ebx, ebp + mov eax, ebx + add ecx, ebp rol eax, 5 ror edx, 1 - add ebx, eax + add ecx, eax mov eax, DWORD PTR 4[esp] mov ebp, DWORD PTR 12[esp] xor eax, ebp @@ -316,14 +317,14 @@ L000start: mov ebp, edx xor ebp, edi mov DWORD PTR 4[esp],eax - and ebp, ecx + and ebp, ebx lea eax, DWORD PTR 1518500249[esi*1+eax] xor ebp, edi - mov esi, ebx + mov esi, ecx rol esi, 5 - ror ecx, 1 + ror ebx, 1 add eax, esi - ror ecx, 1 + ror ebx, 1 add eax, ebp ; 16_19 18 mov ebp, DWORD PTR 8[esp] @@ -333,17 +334,17 @@ L000start: xor esi, ebp mov ebp, DWORD PTR 60[esp] xor esi, ebp - mov ebp, ecx + mov ebp, ebx rol esi, 1 xor ebp, edx mov DWORD PTR 8[esp],esi - and ebp, ebx + and ebp, ecx lea esi, DWORD PTR 1518500249[edi*1+esi] xor ebp, edx mov edi, eax add esi, ebp rol edi, 5 - ror ebx, 1 + ror ecx, 1 add esi, edi mov edi, DWORD PTR 12[esp] mov ebp, DWORD PTR 20[esp] @@ -351,15 +352,15 @@ L000start: mov ebp, DWORD PTR 44[esp] xor edi, ebp mov ebp, DWORD PTR [esp] - ror ebx, 1 + ror ecx, 1 xor edi, ebp rol edi, 1 - mov ebp, ebx - xor ebp, ecx + mov ebp, ecx + xor ebp, ebx mov DWORD PTR 12[esp],edi and ebp, eax lea edi, DWORD PTR 1518500249[edx*1+edi] - xor ebp, ecx + xor ebp, ebx mov edx, esi rol edx, 5 ror eax, 1 @@ -378,54 +379,54 @@ L000start: rol edx, 1 xor ebp, eax mov DWORD PTR 16[esp],edx - xor ebp, ebx - lea edx, DWORD PTR 1859775393[ecx*1+edx] - mov ecx, edi - rol ecx, 5 + xor ebp, ecx + lea edx, DWORD PTR 1859775393[ebx*1+edx] + mov ebx, edi + rol ebx, 5 ror esi, 1 - add ecx, ebp + add ebx, ebp ror esi, 1 - add edx, ecx + add edx, ebx ; 20_39 21 - mov ecx, DWORD PTR 20[esp] + mov ebx, DWORD PTR 20[esp] mov ebp, DWORD PTR 28[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 52[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 8[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, edi - rol ecx, 1 + rol ebx, 1 xor ebp, esi - mov DWORD PTR 20[esp],ecx + mov DWORD PTR 20[esp],ebx xor ebp, eax - lea ecx, DWORD PTR 1859775393[ebx*1+ecx] - mov ebx, edx - rol ebx, 5 + lea ebx, DWORD PTR 1859775393[ecx*1+ebx] + mov ecx, edx + rol ecx, 5 ror edi, 1 - add ebx, ebp + add ecx, ebp ror edi, 1 - add ecx, ebx + add ebx, ecx ; 20_39 22 - mov ebx, DWORD PTR 24[esp] + mov ecx, DWORD PTR 24[esp] mov ebp, DWORD PTR 32[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 56[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 12[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, edx - rol ebx, 1 + rol ecx, 1 xor ebp, edi - mov DWORD PTR 24[esp],ebx + mov DWORD PTR 24[esp],ecx xor ebp, esi - lea ebx, DWORD PTR 1859775393[eax*1+ebx] - mov eax, ecx + lea ecx, DWORD PTR 1859775393[eax*1+ecx] + mov eax, ebx rol eax, 5 ror edx, 1 add eax, ebp ror edx, 1 - add ebx, eax + add ecx, eax ; 20_39 23 mov eax, DWORD PTR 28[esp] mov ebp, DWORD PTR 36[esp] @@ -434,17 +435,17 @@ L000start: xor eax, ebp mov ebp, DWORD PTR 16[esp] xor eax, ebp - mov ebp, ecx + mov ebp, ebx rol eax, 1 xor ebp, edx mov DWORD PTR 28[esp],eax xor ebp, edi lea eax, DWORD PTR 1859775393[esi*1+eax] - mov esi, ebx + mov esi, ecx rol esi, 5 - ror ecx, 1 + ror ebx, 1 add esi, ebp - ror ecx, 1 + ror ebx, 1 add eax, esi ; 20_39 24 mov esi, DWORD PTR 32[esp] @@ -454,17 +455,17 @@ L000start: xor esi, ebp mov ebp, DWORD PTR 20[esp] xor esi, ebp - mov ebp, ebx + mov ebp, ecx rol esi, 1 - xor ebp, ecx + xor ebp, ebx mov DWORD PTR 32[esp],esi xor ebp, edx lea esi, DWORD PTR 1859775393[edi*1+esi] mov edi, eax rol edi, 5 - ror ebx, 1 + ror ecx, 1 add edi, ebp - ror ebx, 1 + ror ecx, 1 add esi, edi ; 20_39 25 mov edi, DWORD PTR 36[esp] @@ -476,9 +477,9 @@ L000start: xor edi, ebp mov ebp, eax rol edi, 1 - xor ebp, ebx - mov DWORD PTR 36[esp],edi xor ebp, ecx + mov DWORD PTR 36[esp],edi + xor ebp, ebx lea edi, DWORD PTR 1859775393[edx*1+edi] mov edx, esi rol edx, 5 @@ -498,54 +499,54 @@ L000start: rol edx, 1 xor ebp, eax mov DWORD PTR 40[esp],edx - xor ebp, ebx - lea edx, DWORD PTR 1859775393[ecx*1+edx] - mov ecx, edi - rol ecx, 5 + xor ebp, ecx + lea edx, DWORD PTR 1859775393[ebx*1+edx] + mov ebx, edi + rol ebx, 5 ror esi, 1 - add ecx, ebp + add ebx, ebp ror esi, 1 - add edx, ecx + add edx, ebx ; 20_39 27 - mov ecx, DWORD PTR 44[esp] + mov ebx, DWORD PTR 44[esp] mov ebp, DWORD PTR 52[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 12[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 32[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, edi - rol ecx, 1 + rol ebx, 1 xor ebp, esi - mov DWORD PTR 44[esp],ecx + mov DWORD PTR 44[esp],ebx xor ebp, eax - lea ecx, DWORD PTR 1859775393[ebx*1+ecx] - mov ebx, edx - rol ebx, 5 + lea ebx, DWORD PTR 1859775393[ecx*1+ebx] + mov ecx, edx + rol ecx, 5 ror edi, 1 - add ebx, ebp + add ecx, ebp ror edi, 1 - add ecx, ebx + add ebx, ecx ; 20_39 28 - mov ebx, DWORD PTR 48[esp] + mov ecx, DWORD PTR 48[esp] mov ebp, DWORD PTR 56[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 16[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 36[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, edx - rol ebx, 1 + rol ecx, 1 xor ebp, edi - mov DWORD PTR 48[esp],ebx + mov DWORD PTR 48[esp],ecx xor ebp, esi - lea ebx, DWORD PTR 1859775393[eax*1+ebx] - mov eax, ecx + lea ecx, DWORD PTR 1859775393[eax*1+ecx] + mov eax, ebx rol eax, 5 ror edx, 1 add eax, ebp ror edx, 1 - add ebx, eax + add ecx, eax ; 20_39 29 mov eax, DWORD PTR 52[esp] mov ebp, DWORD PTR 60[esp] @@ -554,17 +555,17 @@ L000start: xor eax, ebp mov ebp, DWORD PTR 40[esp] xor eax, ebp - mov ebp, ecx + mov ebp, ebx rol eax, 1 xor ebp, edx mov DWORD PTR 52[esp],eax xor ebp, edi lea eax, DWORD PTR 1859775393[esi*1+eax] - mov esi, ebx + mov esi, ecx rol esi, 5 - ror ecx, 1 + ror ebx, 1 add esi, ebp - ror ecx, 1 + ror ebx, 1 add eax, esi ; 20_39 30 mov esi, DWORD PTR 56[esp] @@ -574,17 +575,17 @@ L000start: xor esi, ebp mov ebp, DWORD PTR 44[esp] xor esi, ebp - mov ebp, ebx + mov ebp, ecx rol esi, 1 - xor ebp, ecx + xor ebp, ebx mov DWORD PTR 56[esp],esi xor ebp, edx lea esi, DWORD PTR 1859775393[edi*1+esi] mov edi, eax rol edi, 5 - ror ebx, 1 + ror ecx, 1 add edi, ebp - ror ebx, 1 + ror ecx, 1 add esi, edi ; 20_39 31 mov edi, DWORD PTR 60[esp] @@ -596,9 +597,9 @@ L000start: xor edi, ebp mov ebp, eax rol edi, 1 - xor ebp, ebx - mov DWORD PTR 60[esp],edi xor ebp, ecx + mov DWORD PTR 60[esp],edi + xor ebp, ebx lea edi, DWORD PTR 1859775393[edx*1+edi] mov edx, esi rol edx, 5 @@ -618,54 +619,54 @@ L000start: rol edx, 1 xor ebp, eax mov DWORD PTR [esp],edx - xor ebp, ebx - lea edx, DWORD PTR 1859775393[ecx*1+edx] - mov ecx, edi - rol ecx, 5 + xor ebp, ecx + lea edx, DWORD PTR 1859775393[ebx*1+edx] + mov ebx, edi + rol ebx, 5 ror esi, 1 - add ecx, ebp + add ebx, ebp ror esi, 1 - add edx, ecx + add edx, ebx ; 20_39 33 - mov ecx, DWORD PTR 4[esp] + mov ebx, DWORD PTR 4[esp] mov ebp, DWORD PTR 12[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 36[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 56[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, edi - rol ecx, 1 + rol ebx, 1 xor ebp, esi - mov DWORD PTR 4[esp],ecx + mov DWORD PTR 4[esp],ebx xor ebp, eax - lea ecx, DWORD PTR 1859775393[ebx*1+ecx] - mov ebx, edx - rol ebx, 5 + lea ebx, DWORD PTR 1859775393[ecx*1+ebx] + mov ecx, edx + rol ecx, 5 ror edi, 1 - add ebx, ebp + add ecx, ebp ror edi, 1 - add ecx, ebx + add ebx, ecx ; 20_39 34 - mov ebx, DWORD PTR 8[esp] + mov ecx, DWORD PTR 8[esp] mov ebp, DWORD PTR 16[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 40[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 60[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, edx - rol ebx, 1 + rol ecx, 1 xor ebp, edi - mov DWORD PTR 8[esp],ebx + mov DWORD PTR 8[esp],ecx xor ebp, esi - lea ebx, DWORD PTR 1859775393[eax*1+ebx] - mov eax, ecx + lea ecx, DWORD PTR 1859775393[eax*1+ecx] + mov eax, ebx rol eax, 5 ror edx, 1 add eax, ebp ror edx, 1 - add ebx, eax + add ecx, eax ; 20_39 35 mov eax, DWORD PTR 12[esp] mov ebp, DWORD PTR 20[esp] @@ -674,17 +675,17 @@ L000start: xor eax, ebp mov ebp, DWORD PTR [esp] xor eax, ebp - mov ebp, ecx + mov ebp, ebx rol eax, 1 xor ebp, edx mov DWORD PTR 12[esp],eax xor ebp, edi lea eax, DWORD PTR 1859775393[esi*1+eax] - mov esi, ebx + mov esi, ecx rol esi, 5 - ror ecx, 1 + ror ebx, 1 add esi, ebp - ror ecx, 1 + ror ebx, 1 add eax, esi ; 20_39 36 mov esi, DWORD PTR 16[esp] @@ -694,17 +695,17 @@ L000start: xor esi, ebp mov ebp, DWORD PTR 4[esp] xor esi, ebp - mov ebp, ebx + mov ebp, ecx rol esi, 1 - xor ebp, ecx + xor ebp, ebx mov DWORD PTR 16[esp],esi xor ebp, edx lea esi, DWORD PTR 1859775393[edi*1+esi] mov edi, eax rol edi, 5 - ror ebx, 1 + ror ecx, 1 add edi, ebp - ror ebx, 1 + ror ecx, 1 add esi, edi ; 20_39 37 mov edi, DWORD PTR 20[esp] @@ -716,9 +717,9 @@ L000start: xor edi, ebp mov ebp, eax rol edi, 1 - xor ebp, ebx - mov DWORD PTR 20[esp],edi xor ebp, ecx + mov DWORD PTR 20[esp],edi + xor ebp, ebx lea edi, DWORD PTR 1859775393[edx*1+edi] mov edx, esi rol edx, 5 @@ -738,57 +739,57 @@ L000start: rol edx, 1 xor ebp, eax mov DWORD PTR 24[esp],edx - xor ebp, ebx - lea edx, DWORD PTR 1859775393[ecx*1+edx] - mov ecx, edi - rol ecx, 5 + xor ebp, ecx + lea edx, DWORD PTR 1859775393[ebx*1+edx] + mov ebx, edi + rol ebx, 5 ror esi, 1 - add ecx, ebp + add ebx, ebp ror esi, 1 - add edx, ecx + add edx, ebx ; 20_39 39 - mov ecx, DWORD PTR 28[esp] + mov ebx, DWORD PTR 28[esp] mov ebp, DWORD PTR 36[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 60[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 16[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, edi - rol ecx, 1 + rol ebx, 1 xor ebp, esi - mov DWORD PTR 28[esp],ecx + mov DWORD PTR 28[esp],ebx xor ebp, eax - lea ecx, DWORD PTR 1859775393[ebx*1+ecx] - mov ebx, edx - rol ebx, 5 + lea ebx, DWORD PTR 1859775393[ecx*1+ebx] + mov ecx, edx + rol ecx, 5 ror edi, 1 - add ebx, ebp + add ecx, ebp ror edi, 1 - add ecx, ebx + add ebx, ecx ; 40_59 40 - mov ebx, DWORD PTR 32[esp] + mov ecx, DWORD PTR 32[esp] mov ebp, DWORD PTR 40[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR [esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 20[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, edx - rol ebx, 1 + rol ecx, 1 or ebp, edi - mov DWORD PTR 32[esp],ebx + mov DWORD PTR 32[esp],ecx and ebp, esi - lea ebx, DWORD PTR 2400959708[eax*1+ebx] + lea ecx, DWORD PTR 2400959708[eax*1+ecx] mov eax, edx ror edx, 1 and eax, edi or ebp, eax - mov eax, ecx + mov eax, ebx rol eax, 5 add ebp, eax mov eax, DWORD PTR 36[esp] - add ebx, ebp + add ecx, ebp mov ebp, DWORD PTR 44[esp] xor eax, ebp mov ebp, DWORD PTR 4[esp] @@ -797,19 +798,19 @@ L000start: ror edx, 1 xor eax, ebp rol eax, 1 - mov ebp, ecx + mov ebp, ebx mov DWORD PTR 36[esp],eax or ebp, edx lea eax, DWORD PTR 2400959708[esi*1+eax] - mov esi, ecx + mov esi, ebx and ebp, edi and esi, edx or ebp, esi - mov esi, ebx + mov esi, ecx rol esi, 5 - ror ecx, 1 + ror ebx, 1 add ebp, esi - ror ecx, 1 + ror ebx, 1 add eax, ebp ; 40_59 41 ; 40_59 42 @@ -820,15 +821,15 @@ L000start: xor esi, ebp mov ebp, DWORD PTR 28[esp] xor esi, ebp - mov ebp, ebx + mov ebp, ecx rol esi, 1 - or ebp, ecx + or ebp, ebx mov DWORD PTR 40[esp],esi and ebp, edx lea esi, DWORD PTR 2400959708[edi*1+esi] - mov edi, ebx - ror ebx, 1 - and edi, ecx + mov edi, ecx + ror ecx, 1 + and edi, ebx or ebp, edi mov edi, eax rol edi, 5 @@ -840,16 +841,16 @@ L000start: mov ebp, DWORD PTR 12[esp] xor edi, ebp mov ebp, DWORD PTR 32[esp] - ror ebx, 1 + ror ecx, 1 xor edi, ebp rol edi, 1 mov ebp, eax mov DWORD PTR 44[esp],edi - or ebp, ebx + or ebp, ecx lea edi, DWORD PTR 2400959708[edx*1+edi] mov edx, eax - and ebp, ecx - and edx, ebx + and ebp, ebx + and edx, ecx or ebp, edx mov edx, esi rol edx, 5 @@ -870,63 +871,63 @@ L000start: rol edx, 1 or ebp, eax mov DWORD PTR 48[esp],edx - and ebp, ebx - lea edx, DWORD PTR 2400959708[ecx*1+edx] - mov ecx, esi + and ebp, ecx + lea edx, DWORD PTR 2400959708[ebx*1+edx] + mov ebx, esi ror esi, 1 - and ecx, eax - or ebp, ecx - mov ecx, edi - rol ecx, 5 - add ebp, ecx - mov ecx, DWORD PTR 52[esp] + and ebx, eax + or ebp, ebx + mov ebx, edi + rol ebx, 5 + add ebp, ebx + mov ebx, DWORD PTR 52[esp] add edx, ebp mov ebp, DWORD PTR 60[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 20[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 40[esp] ror esi, 1 - xor ecx, ebp - rol ecx, 1 + xor ebx, ebp + rol ebx, 1 mov ebp, edi - mov DWORD PTR 52[esp],ecx + mov DWORD PTR 52[esp],ebx or ebp, esi - lea ecx, DWORD PTR 2400959708[ebx*1+ecx] - mov ebx, edi + lea ebx, DWORD PTR 2400959708[ecx*1+ebx] + mov ecx, edi and ebp, eax - and ebx, esi - or ebp, ebx - mov ebx, edx - rol ebx, 5 + and ecx, esi + or ebp, ecx + mov ecx, edx + rol ecx, 5 ror edi, 1 - add ebp, ebx + add ebp, ecx ror edi, 1 - add ecx, ebp + add ebx, ebp ; 40_59 45 ; 40_59 46 - mov ebx, DWORD PTR 56[esp] + mov ecx, DWORD PTR 56[esp] mov ebp, DWORD PTR [esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 24[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 44[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, edx - rol ebx, 1 + rol ecx, 1 or ebp, edi - mov DWORD PTR 56[esp],ebx + mov DWORD PTR 56[esp],ecx and ebp, esi - lea ebx, DWORD PTR 2400959708[eax*1+ebx] + lea ecx, DWORD PTR 2400959708[eax*1+ecx] mov eax, edx ror edx, 1 and eax, edi or ebp, eax - mov eax, ecx + mov eax, ebx rol eax, 5 add ebp, eax mov eax, DWORD PTR 60[esp] - add ebx, ebp + add ecx, ebp mov ebp, DWORD PTR 4[esp] xor eax, ebp mov ebp, DWORD PTR 28[esp] @@ -935,19 +936,19 @@ L000start: ror edx, 1 xor eax, ebp rol eax, 1 - mov ebp, ecx + mov ebp, ebx mov DWORD PTR 60[esp],eax or ebp, edx lea eax, DWORD PTR 2400959708[esi*1+eax] - mov esi, ecx + mov esi, ebx and ebp, edi and esi, edx or ebp, esi - mov esi, ebx + mov esi, ecx rol esi, 5 - ror ecx, 1 + ror ebx, 1 add ebp, esi - ror ecx, 1 + ror ebx, 1 add eax, ebp ; 40_59 47 ; 40_59 48 @@ -958,15 +959,15 @@ L000start: xor esi, ebp mov ebp, DWORD PTR 52[esp] xor esi, ebp - mov ebp, ebx + mov ebp, ecx rol esi, 1 - or ebp, ecx + or ebp, ebx mov DWORD PTR [esp],esi and ebp, edx lea esi, DWORD PTR 2400959708[edi*1+esi] - mov edi, ebx - ror ebx, 1 - and edi, ecx + mov edi, ecx + ror ecx, 1 + and edi, ebx or ebp, edi mov edi, eax rol edi, 5 @@ -978,16 +979,16 @@ L000start: mov ebp, DWORD PTR 36[esp] xor edi, ebp mov ebp, DWORD PTR 56[esp] - ror ebx, 1 + ror ecx, 1 xor edi, ebp rol edi, 1 mov ebp, eax mov DWORD PTR 4[esp],edi - or ebp, ebx + or ebp, ecx lea edi, DWORD PTR 2400959708[edx*1+edi] mov edx, eax - and ebp, ecx - and edx, ebx + and ebp, ebx + and edx, ecx or ebp, edx mov edx, esi rol edx, 5 @@ -1008,63 +1009,63 @@ L000start: rol edx, 1 or ebp, eax mov DWORD PTR 8[esp],edx - and ebp, ebx - lea edx, DWORD PTR 2400959708[ecx*1+edx] - mov ecx, esi + and ebp, ecx + lea edx, DWORD PTR 2400959708[ebx*1+edx] + mov ebx, esi ror esi, 1 - and ecx, eax - or ebp, ecx - mov ecx, edi - rol ecx, 5 - add ebp, ecx - mov ecx, DWORD PTR 12[esp] + and ebx, eax + or ebp, ebx + mov ebx, edi + rol ebx, 5 + add ebp, ebx + mov ebx, DWORD PTR 12[esp] add edx, ebp mov ebp, DWORD PTR 20[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 44[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR [esp] ror esi, 1 - xor ecx, ebp - rol ecx, 1 + xor ebx, ebp + rol ebx, 1 mov ebp, edi - mov DWORD PTR 12[esp],ecx + mov DWORD PTR 12[esp],ebx or ebp, esi - lea ecx, DWORD PTR 2400959708[ebx*1+ecx] - mov ebx, edi + lea ebx, DWORD PTR 2400959708[ecx*1+ebx] + mov ecx, edi and ebp, eax - and ebx, esi - or ebp, ebx - mov ebx, edx - rol ebx, 5 + and ecx, esi + or ebp, ecx + mov ecx, edx + rol ecx, 5 ror edi, 1 - add ebp, ebx + add ebp, ecx ror edi, 1 - add ecx, ebp + add ebx, ebp ; 40_59 51 ; 40_59 52 - mov ebx, DWORD PTR 16[esp] + mov ecx, DWORD PTR 16[esp] mov ebp, DWORD PTR 24[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 48[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 4[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, edx - rol ebx, 1 + rol ecx, 1 or ebp, edi - mov DWORD PTR 16[esp],ebx + mov DWORD PTR 16[esp],ecx and ebp, esi - lea ebx, DWORD PTR 2400959708[eax*1+ebx] + lea ecx, DWORD PTR 2400959708[eax*1+ecx] mov eax, edx ror edx, 1 and eax, edi or ebp, eax - mov eax, ecx + mov eax, ebx rol eax, 5 add ebp, eax mov eax, DWORD PTR 20[esp] - add ebx, ebp + add ecx, ebp mov ebp, DWORD PTR 28[esp] xor eax, ebp mov ebp, DWORD PTR 52[esp] @@ -1073,19 +1074,19 @@ L000start: ror edx, 1 xor eax, ebp rol eax, 1 - mov ebp, ecx + mov ebp, ebx mov DWORD PTR 20[esp],eax or ebp, edx lea eax, DWORD PTR 2400959708[esi*1+eax] - mov esi, ecx + mov esi, ebx and ebp, edi and esi, edx or ebp, esi - mov esi, ebx + mov esi, ecx rol esi, 5 - ror ecx, 1 + ror ebx, 1 add ebp, esi - ror ecx, 1 + ror ebx, 1 add eax, ebp ; 40_59 53 ; 40_59 54 @@ -1096,15 +1097,15 @@ L000start: xor esi, ebp mov ebp, DWORD PTR 12[esp] xor esi, ebp - mov ebp, ebx + mov ebp, ecx rol esi, 1 - or ebp, ecx + or ebp, ebx mov DWORD PTR 24[esp],esi and ebp, edx lea esi, DWORD PTR 2400959708[edi*1+esi] - mov edi, ebx - ror ebx, 1 - and edi, ecx + mov edi, ecx + ror ecx, 1 + and edi, ebx or ebp, edi mov edi, eax rol edi, 5 @@ -1116,16 +1117,16 @@ L000start: mov ebp, DWORD PTR 60[esp] xor edi, ebp mov ebp, DWORD PTR 16[esp] - ror ebx, 1 + ror ecx, 1 xor edi, ebp rol edi, 1 mov ebp, eax mov DWORD PTR 28[esp],edi - or ebp, ebx + or ebp, ecx lea edi, DWORD PTR 2400959708[edx*1+edi] mov edx, eax - and ebp, ecx - and edx, ebx + and ebp, ebx + and edx, ecx or ebp, edx mov edx, esi rol edx, 5 @@ -1146,63 +1147,63 @@ L000start: rol edx, 1 or ebp, eax mov DWORD PTR 32[esp],edx - and ebp, ebx - lea edx, DWORD PTR 2400959708[ecx*1+edx] - mov ecx, esi + and ebp, ecx + lea edx, DWORD PTR 2400959708[ebx*1+edx] + mov ebx, esi ror esi, 1 - and ecx, eax - or ebp, ecx - mov ecx, edi - rol ecx, 5 - add ebp, ecx - mov ecx, DWORD PTR 36[esp] + and ebx, eax + or ebp, ebx + mov ebx, edi + rol ebx, 5 + add ebp, ebx + mov ebx, DWORD PTR 36[esp] add edx, ebp mov ebp, DWORD PTR 44[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 4[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 24[esp] ror esi, 1 - xor ecx, ebp - rol ecx, 1 + xor ebx, ebp + rol ebx, 1 mov ebp, edi - mov DWORD PTR 36[esp],ecx + mov DWORD PTR 36[esp],ebx or ebp, esi - lea ecx, DWORD PTR 2400959708[ebx*1+ecx] - mov ebx, edi + lea ebx, DWORD PTR 2400959708[ecx*1+ebx] + mov ecx, edi and ebp, eax - and ebx, esi - or ebp, ebx - mov ebx, edx - rol ebx, 5 + and ecx, esi + or ebp, ecx + mov ecx, edx + rol ecx, 5 ror edi, 1 - add ebp, ebx + add ebp, ecx ror edi, 1 - add ecx, ebp + add ebx, ebp ; 40_59 57 ; 40_59 58 - mov ebx, DWORD PTR 40[esp] + mov ecx, DWORD PTR 40[esp] mov ebp, DWORD PTR 48[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 8[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 28[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, edx - rol ebx, 1 + rol ecx, 1 or ebp, edi - mov DWORD PTR 40[esp],ebx + mov DWORD PTR 40[esp],ecx and ebp, esi - lea ebx, DWORD PTR 2400959708[eax*1+ebx] + lea ecx, DWORD PTR 2400959708[eax*1+ecx] mov eax, edx ror edx, 1 and eax, edi or ebp, eax - mov eax, ecx + mov eax, ebx rol eax, 5 add ebp, eax mov eax, DWORD PTR 44[esp] - add ebx, ebp + add ecx, ebp mov ebp, DWORD PTR 52[esp] xor eax, ebp mov ebp, DWORD PTR 12[esp] @@ -1211,19 +1212,19 @@ L000start: ror edx, 1 xor eax, ebp rol eax, 1 - mov ebp, ecx + mov ebp, ebx mov DWORD PTR 44[esp],eax or ebp, edx lea eax, DWORD PTR 2400959708[esi*1+eax] - mov esi, ecx + mov esi, ebx and ebp, edi and esi, edx or ebp, esi - mov esi, ebx + mov esi, ecx rol esi, 5 - ror ecx, 1 + ror ebx, 1 add ebp, esi - ror ecx, 1 + ror ebx, 1 add eax, ebp ; 40_59 59 ; 20_39 60 @@ -1234,17 +1235,17 @@ L000start: xor esi, ebp mov ebp, DWORD PTR 36[esp] xor esi, ebp - mov ebp, ebx + mov ebp, ecx rol esi, 1 - xor ebp, ecx + xor ebp, ebx mov DWORD PTR 48[esp],esi xor ebp, edx lea esi, DWORD PTR 3395469782[edi*1+esi] mov edi, eax rol edi, 5 - ror ebx, 1 + ror ecx, 1 add edi, ebp - ror ebx, 1 + ror ecx, 1 add esi, edi ; 20_39 61 mov edi, DWORD PTR 52[esp] @@ -1256,9 +1257,9 @@ L000start: xor edi, ebp mov ebp, eax rol edi, 1 - xor ebp, ebx - mov DWORD PTR 52[esp],edi xor ebp, ecx + mov DWORD PTR 52[esp],edi + xor ebp, ebx lea edi, DWORD PTR 3395469782[edx*1+edi] mov edx, esi rol edx, 5 @@ -1278,54 +1279,54 @@ L000start: rol edx, 1 xor ebp, eax mov DWORD PTR 56[esp],edx - xor ebp, ebx - lea edx, DWORD PTR 3395469782[ecx*1+edx] - mov ecx, edi - rol ecx, 5 + xor ebp, ecx + lea edx, DWORD PTR 3395469782[ebx*1+edx] + mov ebx, edi + rol ebx, 5 ror esi, 1 - add ecx, ebp + add ebx, ebp ror esi, 1 - add edx, ecx + add edx, ebx ; 20_39 63 - mov ecx, DWORD PTR 60[esp] + mov ebx, DWORD PTR 60[esp] mov ebp, DWORD PTR 4[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 28[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 48[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, edi - rol ecx, 1 + rol ebx, 1 xor ebp, esi - mov DWORD PTR 60[esp],ecx + mov DWORD PTR 60[esp],ebx xor ebp, eax - lea ecx, DWORD PTR 3395469782[ebx*1+ecx] - mov ebx, edx - rol ebx, 5 + lea ebx, DWORD PTR 3395469782[ecx*1+ebx] + mov ecx, edx + rol ecx, 5 ror edi, 1 - add ebx, ebp + add ecx, ebp ror edi, 1 - add ecx, ebx + add ebx, ecx ; 20_39 64 - mov ebx, DWORD PTR [esp] + mov ecx, DWORD PTR [esp] mov ebp, DWORD PTR 8[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 32[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 52[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, edx - rol ebx, 1 + rol ecx, 1 xor ebp, edi - mov DWORD PTR [esp],ebx + mov DWORD PTR [esp],ecx xor ebp, esi - lea ebx, DWORD PTR 3395469782[eax*1+ebx] - mov eax, ecx + lea ecx, DWORD PTR 3395469782[eax*1+ecx] + mov eax, ebx rol eax, 5 ror edx, 1 add eax, ebp ror edx, 1 - add ebx, eax + add ecx, eax ; 20_39 65 mov eax, DWORD PTR 4[esp] mov ebp, DWORD PTR 12[esp] @@ -1334,17 +1335,17 @@ L000start: xor eax, ebp mov ebp, DWORD PTR 56[esp] xor eax, ebp - mov ebp, ecx + mov ebp, ebx rol eax, 1 xor ebp, edx mov DWORD PTR 4[esp],eax xor ebp, edi lea eax, DWORD PTR 3395469782[esi*1+eax] - mov esi, ebx + mov esi, ecx rol esi, 5 - ror ecx, 1 + ror ebx, 1 add esi, ebp - ror ecx, 1 + ror ebx, 1 add eax, esi ; 20_39 66 mov esi, DWORD PTR 8[esp] @@ -1354,17 +1355,17 @@ L000start: xor esi, ebp mov ebp, DWORD PTR 60[esp] xor esi, ebp - mov ebp, ebx + mov ebp, ecx rol esi, 1 - xor ebp, ecx + xor ebp, ebx mov DWORD PTR 8[esp],esi xor ebp, edx lea esi, DWORD PTR 3395469782[edi*1+esi] mov edi, eax rol edi, 5 - ror ebx, 1 + ror ecx, 1 add edi, ebp - ror ebx, 1 + ror ecx, 1 add esi, edi ; 20_39 67 mov edi, DWORD PTR 12[esp] @@ -1376,9 +1377,9 @@ L000start: xor edi, ebp mov ebp, eax rol edi, 1 - xor ebp, ebx - mov DWORD PTR 12[esp],edi xor ebp, ecx + mov DWORD PTR 12[esp],edi + xor ebp, ebx lea edi, DWORD PTR 3395469782[edx*1+edi] mov edx, esi rol edx, 5 @@ -1398,54 +1399,54 @@ L000start: rol edx, 1 xor ebp, eax mov DWORD PTR 16[esp],edx - xor ebp, ebx - lea edx, DWORD PTR 3395469782[ecx*1+edx] - mov ecx, edi - rol ecx, 5 + xor ebp, ecx + lea edx, DWORD PTR 3395469782[ebx*1+edx] + mov ebx, edi + rol ebx, 5 ror esi, 1 - add ecx, ebp + add ebx, ebp ror esi, 1 - add edx, ecx + add edx, ebx ; 20_39 69 - mov ecx, DWORD PTR 20[esp] + mov ebx, DWORD PTR 20[esp] mov ebp, DWORD PTR 28[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 52[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 8[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, edi - rol ecx, 1 + rol ebx, 1 xor ebp, esi - mov DWORD PTR 20[esp],ecx + mov DWORD PTR 20[esp],ebx xor ebp, eax - lea ecx, DWORD PTR 3395469782[ebx*1+ecx] - mov ebx, edx - rol ebx, 5 + lea ebx, DWORD PTR 3395469782[ecx*1+ebx] + mov ecx, edx + rol ecx, 5 ror edi, 1 - add ebx, ebp + add ecx, ebp ror edi, 1 - add ecx, ebx + add ebx, ecx ; 20_39 70 - mov ebx, DWORD PTR 24[esp] + mov ecx, DWORD PTR 24[esp] mov ebp, DWORD PTR 32[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 56[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 12[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, edx - rol ebx, 1 + rol ecx, 1 xor ebp, edi - mov DWORD PTR 24[esp],ebx + mov DWORD PTR 24[esp],ecx xor ebp, esi - lea ebx, DWORD PTR 3395469782[eax*1+ebx] - mov eax, ecx + lea ecx, DWORD PTR 3395469782[eax*1+ecx] + mov eax, ebx rol eax, 5 ror edx, 1 add eax, ebp ror edx, 1 - add ebx, eax + add ecx, eax ; 20_39 71 mov eax, DWORD PTR 28[esp] mov ebp, DWORD PTR 36[esp] @@ -1454,17 +1455,17 @@ L000start: xor eax, ebp mov ebp, DWORD PTR 16[esp] xor eax, ebp - mov ebp, ecx + mov ebp, ebx rol eax, 1 xor ebp, edx mov DWORD PTR 28[esp],eax xor ebp, edi lea eax, DWORD PTR 3395469782[esi*1+eax] - mov esi, ebx + mov esi, ecx rol esi, 5 - ror ecx, 1 + ror ebx, 1 add esi, ebp - ror ecx, 1 + ror ebx, 1 add eax, esi ; 20_39 72 mov esi, DWORD PTR 32[esp] @@ -1474,17 +1475,17 @@ L000start: xor esi, ebp mov ebp, DWORD PTR 20[esp] xor esi, ebp - mov ebp, ebx + mov ebp, ecx rol esi, 1 - xor ebp, ecx + xor ebp, ebx mov DWORD PTR 32[esp],esi xor ebp, edx lea esi, DWORD PTR 3395469782[edi*1+esi] mov edi, eax rol edi, 5 - ror ebx, 1 + ror ecx, 1 add edi, ebp - ror ebx, 1 + ror ecx, 1 add esi, edi ; 20_39 73 mov edi, DWORD PTR 36[esp] @@ -1496,9 +1497,9 @@ L000start: xor edi, ebp mov ebp, eax rol edi, 1 - xor ebp, ebx - mov DWORD PTR 36[esp],edi xor ebp, ecx + mov DWORD PTR 36[esp],edi + xor ebp, ebx lea edi, DWORD PTR 3395469782[edx*1+edi] mov edx, esi rol edx, 5 @@ -1518,54 +1519,54 @@ L000start: rol edx, 1 xor ebp, eax mov DWORD PTR 40[esp],edx - xor ebp, ebx - lea edx, DWORD PTR 3395469782[ecx*1+edx] - mov ecx, edi - rol ecx, 5 + xor ebp, ecx + lea edx, DWORD PTR 3395469782[ebx*1+edx] + mov ebx, edi + rol ebx, 5 ror esi, 1 - add ecx, ebp + add ebx, ebp ror esi, 1 - add edx, ecx + add edx, ebx ; 20_39 75 - mov ecx, DWORD PTR 44[esp] + mov ebx, DWORD PTR 44[esp] mov ebp, DWORD PTR 52[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 12[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, DWORD PTR 32[esp] - xor ecx, ebp + xor ebx, ebp mov ebp, edi - rol ecx, 1 + rol ebx, 1 xor ebp, esi - mov DWORD PTR 44[esp],ecx + mov DWORD PTR 44[esp],ebx xor ebp, eax - lea ecx, DWORD PTR 3395469782[ebx*1+ecx] - mov ebx, edx - rol ebx, 5 + lea ebx, DWORD PTR 3395469782[ecx*1+ebx] + mov ecx, edx + rol ecx, 5 ror edi, 1 - add ebx, ebp + add ecx, ebp ror edi, 1 - add ecx, ebx + add ebx, ecx ; 20_39 76 - mov ebx, DWORD PTR 48[esp] + mov ecx, DWORD PTR 48[esp] mov ebp, DWORD PTR 56[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 16[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, DWORD PTR 36[esp] - xor ebx, ebp + xor ecx, ebp mov ebp, edx - rol ebx, 1 + rol ecx, 1 xor ebp, edi - mov DWORD PTR 48[esp],ebx + mov DWORD PTR 48[esp],ecx xor ebp, esi - lea ebx, DWORD PTR 3395469782[eax*1+ebx] - mov eax, ecx + lea ecx, DWORD PTR 3395469782[eax*1+ecx] + mov eax, ebx rol eax, 5 ror edx, 1 add eax, ebp ror edx, 1 - add ebx, eax + add ecx, eax ; 20_39 77 mov eax, DWORD PTR 52[esp] mov ebp, DWORD PTR 60[esp] @@ -1574,17 +1575,17 @@ L000start: xor eax, ebp mov ebp, DWORD PTR 40[esp] xor eax, ebp - mov ebp, ecx + mov ebp, ebx rol eax, 1 xor ebp, edx mov DWORD PTR 52[esp],eax xor ebp, edi lea eax, DWORD PTR 3395469782[esi*1+eax] - mov esi, ebx + mov esi, ecx rol esi, 5 - ror ecx, 1 + ror ebx, 1 add esi, ebp - ror ecx, 1 + ror ebx, 1 add eax, esi ; 20_39 78 mov esi, DWORD PTR 56[esp] @@ -1594,17 +1595,17 @@ L000start: xor esi, ebp mov ebp, DWORD PTR 44[esp] xor esi, ebp - mov ebp, ebx + mov ebp, ecx rol esi, 1 - xor ebp, ecx + xor ebp, ebx mov DWORD PTR 56[esp],esi xor ebp, edx lea esi, DWORD PTR 3395469782[edi*1+esi] mov edi, eax rol edi, 5 - ror ebx, 1 + ror ecx, 1 add edi, ebp - ror ebx, 1 + ror ecx, 1 add esi, edi ; 20_39 79 mov edi, DWORD PTR 60[esp] @@ -1616,49 +1617,100 @@ L000start: xor edi, ebp mov ebp, eax rol edi, 1 - xor ebp, ebx - mov DWORD PTR 60[esp],edi xor ebp, ecx + mov DWORD PTR 60[esp],edi + xor ebp, ebx lea edi, DWORD PTR 3395469782[edx*1+edi] mov edx, esi rol edx, 5 add edx, ebp - mov ebp, DWORD PTR 92[esp] + mov ebp, DWORD PTR 128[esp] ror eax, 1 add edi, edx ror eax, 1 ; End processing ; mov edx, DWORD PTR 12[ebp] - add edx, ebx - mov ebx, DWORD PTR 4[ebp] - add ebx, esi + add edx, ecx + mov ecx, DWORD PTR 4[ebp] + add ecx, esi mov esi, eax mov eax, DWORD PTR [ebp] mov DWORD PTR 12[ebp],edx add eax, edi mov edi, DWORD PTR 16[ebp] - add edi, ecx - mov ecx, DWORD PTR 8[ebp] - add ecx, esi + add edi, ebx + mov ebx, DWORD PTR 8[ebp] + add ebx, esi mov DWORD PTR [ebp],eax - mov esi, DWORD PTR 64[esp] - mov DWORD PTR 8[ebp],ecx + mov esi, DWORD PTR 132[esp] + mov DWORD PTR 8[ebp],ebx add esi, 64 mov eax, DWORD PTR 68[esp] mov DWORD PTR 16[ebp],edi - cmp eax, esi - mov DWORD PTR 4[ebp],ebx - jl $L001end - mov eax, DWORD PTR [esi] - jmp L000start -$L001end: - add esp, 72 + cmp esi, eax + mov DWORD PTR 4[ebp],ecx + jl L000start + add esp, 108 pop edi pop ebx pop ebp pop esi ret -_sha1_block_x86 ENDP +_TEXT SEGMENT +PUBLIC _sha1_block_asm_host_order + +_sha1_block_asm_host_order PROC NEAR + mov ecx, DWORD PTR 12[esp] + push esi + shl ecx, 6 + mov esi, DWORD PTR 12[esp] + push ebp + add ecx, esi + push ebx + mov ebp, DWORD PTR 16[esp] + push edi + mov edx, DWORD PTR 12[ebp] + sub esp, 108 + mov edi, DWORD PTR 16[ebp] + mov ebx, DWORD PTR 8[ebp] + mov DWORD PTR 68[esp],ecx + ; First we need to setup the X array + mov eax, DWORD PTR [esi] + mov ecx, DWORD PTR 4[esi] + mov DWORD PTR [esp],eax + mov DWORD PTR 4[esp],ecx + mov eax, DWORD PTR 8[esi] + mov ecx, DWORD PTR 12[esi] + mov DWORD PTR 8[esp],eax + mov DWORD PTR 12[esp],ecx + mov eax, DWORD PTR 16[esi] + mov ecx, DWORD PTR 20[esi] + mov DWORD PTR 16[esp],eax + mov DWORD PTR 20[esp],ecx + mov eax, DWORD PTR 24[esi] + mov ecx, DWORD PTR 28[esi] + mov DWORD PTR 24[esp],eax + mov DWORD PTR 28[esp],ecx + mov eax, DWORD PTR 32[esi] + mov ecx, DWORD PTR 36[esi] + mov DWORD PTR 32[esp],eax + mov DWORD PTR 36[esp],ecx + mov eax, DWORD PTR 40[esi] + mov ecx, DWORD PTR 44[esi] + mov DWORD PTR 40[esp],eax + mov DWORD PTR 44[esp],ecx + mov eax, DWORD PTR 48[esi] + mov ecx, DWORD PTR 52[esi] + mov DWORD PTR 48[esp],eax + mov DWORD PTR 52[esp],ecx + mov eax, DWORD PTR 56[esi] + mov ecx, DWORD PTR 60[esi] + mov DWORD PTR 56[esp],eax + mov DWORD PTR 60[esp],ecx + jmp L001shortcut +_sha1_block_asm_host_order ENDP +_TEXT ENDS +_sha1_block_asm_data_order ENDP _TEXT ENDS END diff --git a/lib/libcrypto/sha/asm/sha1-586.pl b/lib/libcrypto/sha/asm/sha1-586.pl index 04e42ab09fd..48d9192a4e6 100644 --- a/lib/libcrypto/sha/asm/sha1-586.pl +++ b/lib/libcrypto/sha/asm/sha1-586.pl @@ -8,8 +8,8 @@ require "x86asm.pl"; &asm_init($ARGV[0],"sha1-586.pl",$ARGV[$#ARGV] eq "386"); $A="eax"; -$B="ebx"; -$C="ecx"; +$B="ecx"; +$C="ebx"; $D="edx"; $E="edi"; $T="esi"; @@ -19,7 +19,7 @@ $off=9*4; @K=(0x5a827999,0x6ed9eba1,0x8f1bbcdc,0xca62c1d6); -&sha1_block("sha1_block_x86"); +&sha1_block_data("sha1_block_asm_data_order"); &asm_finish(); @@ -53,11 +53,14 @@ sub X_expand local($in)=@_; &comment("First, load the words onto the stack in network byte order"); - for ($i=0; $i<16; $i++) + for ($i=0; $i<16; $i+=2) { - &mov("eax",&DWP(($i+0)*4,$in,"",0)) unless $i == 0; - &bswap("eax"); - &mov(&swtmp($i+0),"eax"); + &mov($A,&DWP(($i+0)*4,$in,"",0));# unless $i == 0; + &mov($B,&DWP(($i+1)*4,$in,"",0)); + &bswap($A); + &bswap($B); + &mov(&swtmp($i+0),$A); + &mov(&swtmp($i+1),$B); } &comment("We now have the X array on the stack"); @@ -312,7 +315,7 @@ sub BODY_60_79 &BODY_20_39(@_); } -sub sha1_block +sub sha1_block_host { local($name)=@_; @@ -325,35 +328,77 @@ sub sha1_block # D 12 # E 16 - &push("esi"); - &push("ebp"); - &mov("eax", &wparam(2)); + &mov("ecx", &wparam(2)); + &push("esi"); + &shl("ecx",6); &mov("esi", &wparam(1)); - &add("eax", "esi"); # offset to leave on + &push("ebp"); + &add("ecx","esi"); # offset to leave on + &push("ebx"); &mov("ebp", &wparam(0)); + &push("edi"); + &mov($D, &DWP(12,"ebp","",0)); + &stack_push(18+9); + &mov($E, &DWP(16,"ebp","",0)); + &mov($C, &DWP( 8,"ebp","",0)); + &mov(&swtmp(17),"ecx"); + + &comment("First we need to setup the X array"); + + for ($i=0; $i<16; $i+=2) + { + &mov($A,&DWP(($i+0)*4,"esi","",0));# unless $i == 0; + &mov($B,&DWP(($i+1)*4,"esi","",0)); + &mov(&swtmp($i+0),$A); + &mov(&swtmp($i+1),$B); + } + &jmp(&label("shortcut")); + &function_end_B($name); + } + + +sub sha1_block_data + { + local($name)=@_; + + &function_begin_B($name,""); + + # parameter 1 is the MD5_CTX structure. + # A 0 + # B 4 + # C 8 + # D 12 + # E 16 + + &mov("ecx", &wparam(2)); + &push("esi"); + &shl("ecx",6); + &mov("esi", &wparam(1)); + &push("ebp"); + &add("ecx","esi"); # offset to leave on &push("ebx"); - &sub("eax", 64); + &mov("ebp", &wparam(0)); &push("edi"); - &mov($B, &DWP( 4,"ebp","",0)); - &stack_push(18); &mov($D, &DWP(12,"ebp","",0)); - &mov($E, &DWP(16,"ebp","",0)); - &mov($C, &DWP( 8,"ebp","",0)); - &mov(&swtmp(17),"eax"); + &stack_push(18+9); + &mov($E, &DWP(16,"ebp","",0)); + &mov($C, &DWP( 8,"ebp","",0)); + &mov(&swtmp(17),"ecx"); &comment("First we need to setup the X array"); - &mov("eax",&DWP(0,"esi","",0)); # pulled out of X_expand &set_label("start") unless $normal; &X_expand("esi"); - &mov(&swtmp(16),"esi"); + &mov(&wparam(1),"esi"); + &set_label("shortcut", 1); &comment(""); &comment("Start processing"); # odd start &mov($A, &DWP( 0,"ebp","",0)); + &mov($B, &DWP( 4,"ebp","",0)); $X="esp"; &BODY_00_15(-2,$K[0],$X, 0,$A,$B,$C,$D,$E,$T); &BODY_00_15( 0,$K[0],$X, 1,$T,$A,$B,$C,$D,$E); @@ -468,24 +513,26 @@ sub sha1_block &add($C,$T); &mov(&DWP( 0,$tmp1,"",0),$A); - &mov("esi",&swtmp(16)); - &mov(&DWP( 8,$tmp1,"",0),$C); # This is for looping + &mov("esi",&wparam(1)); + &mov(&DWP( 8,$tmp1,"",0),$C); &add("esi",64); &mov("eax",&swtmp(17)); &mov(&DWP(16,$tmp1,"",0),$E); - &cmp("eax","esi"); - &mov(&DWP( 4,$tmp1,"",0),$B); # This is for looping - &jl(&label("end")); - &mov("eax",&DWP(0,"esi","",0)); # Pulled down from - &jmp(&label("start")); - - &set_label("end"); - &stack_pop(18); + &cmp("esi","eax"); + &mov(&DWP( 4,$tmp1,"",0),$B); + &jl(&label("start")); + + &stack_pop(18+9); &pop("edi"); &pop("ebx"); &pop("ebp"); &pop("esi"); &ret(); + + # it has to reside within sha1_block_asm_host_order body + # because it calls &jmp(&label("shortcut")); + &sha1_block_host("sha1_block_asm_host_order"); + &function_end_B($name); } diff --git a/lib/libcrypto/sha/sha.h b/lib/libcrypto/sha/sha.h index cd6960ee1a3..77f6d9695e7 100644 --- a/lib/libcrypto/sha/sha.h +++ b/lib/libcrypto/sha/sha.h @@ -63,7 +63,7 @@ extern "C" { #endif -#ifdef NO_SHA +#if defined(NO_SHA) || (defined(NO_SHA0) && defined(NO_SHA1)) #error SHA is disabled. #endif @@ -100,17 +100,17 @@ typedef struct SHAstate_st #ifndef NO_SHA0 void SHA_Init(SHA_CTX *c); -void SHA_Update(SHA_CTX *c, const unsigned char *data, unsigned long len); +void SHA_Update(SHA_CTX *c, const void *data, unsigned long len); void SHA_Final(unsigned char *md, SHA_CTX *c); unsigned char *SHA(const unsigned char *d, unsigned long n,unsigned char *md); -void SHA_Transform(SHA_CTX *c, unsigned char *data); +void SHA_Transform(SHA_CTX *c, const unsigned char *data); #endif #ifndef NO_SHA1 void SHA1_Init(SHA_CTX *c); -void SHA1_Update(SHA_CTX *c, const unsigned char *data, unsigned long len); +void SHA1_Update(SHA_CTX *c, const void *data, unsigned long len); void SHA1_Final(unsigned char *md, SHA_CTX *c); unsigned char *SHA1(const unsigned char *d, unsigned long n,unsigned char *md); -void SHA1_Transform(SHA_CTX *c, unsigned char *data); +void SHA1_Transform(SHA_CTX *c, const unsigned char *data); #endif #ifdef __cplusplus } diff --git a/lib/libcrypto/sha/sha1dgst.c b/lib/libcrypto/sha/sha1dgst.c index 66e885dd76d..c09edb4cd7c 100644 --- a/lib/libcrypto/sha/sha1dgst.c +++ b/lib/libcrypto/sha/sha1dgst.c @@ -56,443 +56,18 @@ * [including the GNU Public Licence.] */ -#include -#include +#if !defined(NO_SHA1) && !defined(NO_SHA) + #undef SHA_0 #define SHA_1 -#include -#include "sha_locl.h" -#include - -#ifndef NO_SHA1 -char *SHA1_version="SHA1" OPENSSL_VERSION_PTEXT; - -/* Implemented from SHA-1 document - The Secure Hash Algorithm - */ - -#define INIT_DATA_h0 0x67452301UL -#define INIT_DATA_h1 0xefcdab89UL -#define INIT_DATA_h2 0x98badcfeUL -#define INIT_DATA_h3 0x10325476UL -#define INIT_DATA_h4 0xc3d2e1f0UL - -#define K_00_19 0x5a827999UL -#define K_20_39 0x6ed9eba1UL -#define K_40_59 0x8f1bbcdcUL -#define K_60_79 0xca62c1d6UL - -#ifdef SHA1_ASM - void sha1_block_x86(SHA_CTX *c, register SHA_LONG *p, int num); -# define sha1_block(c,p,n) sha1_block_x86((c),(p),(n)*SHA_CBLOCK) -#else - static void sha1_block(SHA_CTX *c, register SHA_LONG *p, int num); -#endif - -#if !defined(B_ENDIAN) && defined(SHA1_ASM) -# define M_c2nl c2l -# define M_p_c2nl p_c2l -# define M_c2nl_p c2l_p -# define M_p_c2nl_p p_c2l_p -# define M_nl2c l2c -#else -# define M_c2nl c2nl -# define M_p_c2nl p_c2nl -# define M_c2nl_p c2nl_p -# define M_p_c2nl_p p_c2nl_p -# define M_nl2c nl2c -#endif - -void SHA1_Init(SHA_CTX *c) - { - c->h0=INIT_DATA_h0; - c->h1=INIT_DATA_h1; - c->h2=INIT_DATA_h2; - c->h3=INIT_DATA_h3; - c->h4=INIT_DATA_h4; - c->Nl=0; - c->Nh=0; - c->num=0; - } - -void SHA1_Update(SHA_CTX *c, register const unsigned char *data, - unsigned long len) - { - register SHA_LONG *p; - int ew,ec,sw,sc; - SHA_LONG l; - - if (len == 0) return; - - l=(c->Nl+(len<<3))&0xffffffffL; - if (l < c->Nl) /* overflow */ - c->Nh++; - c->Nh+=(len>>29); - c->Nl=l; - - if (c->num != 0) - { - p=c->data; - sw=c->num>>2; - sc=c->num&0x03; - - if ((c->num+len) >= SHA_CBLOCK) - { - l= p[sw]; - M_p_c2nl(data,l,sc); - p[sw++]=l; - for (; swnum); - - sha1_block(c,p,1); - c->num=0; - /* drop through and do the rest */ - } - else - { - c->num+=(int)len; - if ((sc+len) < 4) /* ugly, add char's to a word */ - { - l= p[sw]; - M_p_c2nl_p(data,l,sc,len); - p[sw]=l; - } - else - { - ew=(c->num>>2); - ec=(c->num&0x03); - l= p[sw]; - M_p_c2nl(data,l,sc); - p[sw++]=l; - for (; sw < ew; sw++) - { M_c2nl(data,l); p[sw]=l; } - if (ec) - { - M_c2nl_p(data,l,ec); - p[sw]=l; - } - } - return; - } - } - /* We can only do the following code for assember, the reason - * being that the sha1_block 'C' version changes the values - * in the 'data' array. The assember code avoids this and - * copies it to a local array. I should be able to do this for - * the C version as well.... - */ -#if SHA_LONG_LOG2==2 -#if defined(B_ENDIAN) || defined(SHA1_ASM) - if ((((unsigned long)data)%sizeof(SHA_LONG)) == 0) - { - sw=len/SHA_CBLOCK; - if (sw) - { - sha1_block(c,(SHA_LONG *)data,sw); - sw*=SHA_CBLOCK; - data+=sw; - len-=sw; - } - } -#endif -#endif - /* we now can process the input data in blocks of SHA_CBLOCK - * chars and save the leftovers to c->data. */ - p=c->data; - while (len >= SHA_CBLOCK) - { -#if SHA_LONG_LOG2==2 -#if defined(B_ENDIAN) || defined(SHA1_ASM) -#define SHA_NO_TAIL_CODE - /* - * Basically we get here only when data happens - * to be unaligned. - */ - if (p != (SHA_LONG *)data) - memcpy(p,data,SHA_CBLOCK); - data+=SHA_CBLOCK; - sha1_block(c,p=c->data,1); - len-=SHA_CBLOCK; -#elif defined(L_ENDIAN) -#define BE_COPY(dst,src,i) { \ - l = ((SHA_LONG *)src)[i]; \ - Endian_Reverse32(l); \ - dst[i] = l; \ - } - if ((((unsigned long)data)%sizeof(SHA_LONG)) == 0) - { - for (sw=(SHA_LBLOCK/4); sw; sw--) - { - BE_COPY(p,data,0); - BE_COPY(p,data,1); - BE_COPY(p,data,2); - BE_COPY(p,data,3); - p+=4; - data += 4*sizeof(SHA_LONG); - } - sha1_block(c,p=c->data,1); - len-=SHA_CBLOCK; - continue; - } -#endif -#endif -#ifndef SHA_NO_TAIL_CODE - /* - * In addition to "sizeof(SHA_LONG)!= 4" case the - * following code covers unaligned access cases on - * little-endian machines. - * - */ - p=c->data; - for (sw=(SHA_LBLOCK/4); sw; sw--) - { - M_c2nl(data,l); p[0]=l; - M_c2nl(data,l); p[1]=l; - M_c2nl(data,l); p[2]=l; - M_c2nl(data,l); p[3]=l; - p+=4; - } - p=c->data; - sha1_block(c,p,1); - len-=SHA_CBLOCK; -#endif - } - ec=(int)len; - c->num=ec; - ew=(ec>>2); - ec&=0x03; - - for (sw=0; sw < ew; sw++) - { M_c2nl(data,l); p[sw]=l; } - M_c2nl_p(data,l,ec); - p[sw]=l; - } - -void SHA1_Transform(SHA_CTX *c, unsigned char *b) - { - SHA_LONG p[SHA_LBLOCK]; - -#if SHA_LONG_LOG2==2 -#if defined(B_ENDIAN) || defined(SHA1_ASM) - memcpy(p,b,SHA_CBLOCK); - sha1_block(c,p,1); - return; -#elif defined(L_ENDIAN) - if (((unsigned long)b%sizeof(SHA_LONG)) == 0) - { - SHA_LONG *q; - int i; - - q=p; - for (i=(SHA_LBLOCK/4); i; i--) - { - unsigned long l; - BE_COPY(q,b,0); /* BE_COPY was defined above */ - BE_COPY(q,b,1); - BE_COPY(q,b,2); - BE_COPY(q,b,3); - q+=4; - b+=4*sizeof(SHA_LONG); - } - sha1_block(c,p,1); - return; - } -#endif -#endif -#ifndef SHA_NO_TAIL_CODE /* defined above, see comment */ - { - SHA_LONG *q; - int i; - - q=p; - for (i=(SHA_LBLOCK/4); i; i--) - { - SHA_LONG l; - c2nl(b,l); *(q++)=l; - c2nl(b,l); *(q++)=l; - c2nl(b,l); *(q++)=l; - c2nl(b,l); *(q++)=l; - } - sha1_block(c,p,1); - } -#endif - } - -#ifndef SHA1_ASM -static void sha1_block(SHA_CTX *c, register SHA_LONG *W, int num) - { - register SHA_LONG A,B,C,D,E,T; - SHA_LONG X[SHA_LBLOCK]; - - A=c->h0; - B=c->h1; - C=c->h2; - D=c->h3; - E=c->h4; - for (;;) - { - BODY_00_15( 0,A,B,C,D,E,T,W); - BODY_00_15( 1,T,A,B,C,D,E,W); - BODY_00_15( 2,E,T,A,B,C,D,W); - BODY_00_15( 3,D,E,T,A,B,C,W); - BODY_00_15( 4,C,D,E,T,A,B,W); - BODY_00_15( 5,B,C,D,E,T,A,W); - BODY_00_15( 6,A,B,C,D,E,T,W); - BODY_00_15( 7,T,A,B,C,D,E,W); - BODY_00_15( 8,E,T,A,B,C,D,W); - BODY_00_15( 9,D,E,T,A,B,C,W); - BODY_00_15(10,C,D,E,T,A,B,W); - BODY_00_15(11,B,C,D,E,T,A,W); - BODY_00_15(12,A,B,C,D,E,T,W); - BODY_00_15(13,T,A,B,C,D,E,W); - BODY_00_15(14,E,T,A,B,C,D,W); - BODY_00_15(15,D,E,T,A,B,C,W); - BODY_16_19(16,C,D,E,T,A,B,W,W,W,W); - BODY_16_19(17,B,C,D,E,T,A,W,W,W,W); - BODY_16_19(18,A,B,C,D,E,T,W,W,W,W); - BODY_16_19(19,T,A,B,C,D,E,W,W,W,X); - - BODY_20_31(20,E,T,A,B,C,D,W,W,W,X); - BODY_20_31(21,D,E,T,A,B,C,W,W,W,X); - BODY_20_31(22,C,D,E,T,A,B,W,W,W,X); - BODY_20_31(23,B,C,D,E,T,A,W,W,W,X); - BODY_20_31(24,A,B,C,D,E,T,W,W,X,X); - BODY_20_31(25,T,A,B,C,D,E,W,W,X,X); - BODY_20_31(26,E,T,A,B,C,D,W,W,X,X); - BODY_20_31(27,D,E,T,A,B,C,W,W,X,X); - BODY_20_31(28,C,D,E,T,A,B,W,W,X,X); - BODY_20_31(29,B,C,D,E,T,A,W,W,X,X); - BODY_20_31(30,A,B,C,D,E,T,W,X,X,X); - BODY_20_31(31,T,A,B,C,D,E,W,X,X,X); - BODY_32_39(32,E,T,A,B,C,D,X); - BODY_32_39(33,D,E,T,A,B,C,X); - BODY_32_39(34,C,D,E,T,A,B,X); - BODY_32_39(35,B,C,D,E,T,A,X); - BODY_32_39(36,A,B,C,D,E,T,X); - BODY_32_39(37,T,A,B,C,D,E,X); - BODY_32_39(38,E,T,A,B,C,D,X); - BODY_32_39(39,D,E,T,A,B,C,X); - - BODY_40_59(40,C,D,E,T,A,B,X); - BODY_40_59(41,B,C,D,E,T,A,X); - BODY_40_59(42,A,B,C,D,E,T,X); - BODY_40_59(43,T,A,B,C,D,E,X); - BODY_40_59(44,E,T,A,B,C,D,X); - BODY_40_59(45,D,E,T,A,B,C,X); - BODY_40_59(46,C,D,E,T,A,B,X); - BODY_40_59(47,B,C,D,E,T,A,X); - BODY_40_59(48,A,B,C,D,E,T,X); - BODY_40_59(49,T,A,B,C,D,E,X); - BODY_40_59(50,E,T,A,B,C,D,X); - BODY_40_59(51,D,E,T,A,B,C,X); - BODY_40_59(52,C,D,E,T,A,B,X); - BODY_40_59(53,B,C,D,E,T,A,X); - BODY_40_59(54,A,B,C,D,E,T,X); - BODY_40_59(55,T,A,B,C,D,E,X); - BODY_40_59(56,E,T,A,B,C,D,X); - BODY_40_59(57,D,E,T,A,B,C,X); - BODY_40_59(58,C,D,E,T,A,B,X); - BODY_40_59(59,B,C,D,E,T,A,X); - - BODY_60_79(60,A,B,C,D,E,T,X); - BODY_60_79(61,T,A,B,C,D,E,X); - BODY_60_79(62,E,T,A,B,C,D,X); - BODY_60_79(63,D,E,T,A,B,C,X); - BODY_60_79(64,C,D,E,T,A,B,X); - BODY_60_79(65,B,C,D,E,T,A,X); - BODY_60_79(66,A,B,C,D,E,T,X); - BODY_60_79(67,T,A,B,C,D,E,X); - BODY_60_79(68,E,T,A,B,C,D,X); - BODY_60_79(69,D,E,T,A,B,C,X); - BODY_60_79(70,C,D,E,T,A,B,X); - BODY_60_79(71,B,C,D,E,T,A,X); - BODY_60_79(72,A,B,C,D,E,T,X); - BODY_60_79(73,T,A,B,C,D,E,X); - BODY_60_79(74,E,T,A,B,C,D,X); - BODY_60_79(75,D,E,T,A,B,C,X); - BODY_60_79(76,C,D,E,T,A,B,X); - BODY_60_79(77,B,C,D,E,T,A,X); - BODY_60_79(78,A,B,C,D,E,T,X); - BODY_60_79(79,T,A,B,C,D,E,X); - - c->h0=(c->h0+E)&0xffffffffL; - c->h1=(c->h1+T)&0xffffffffL; - c->h2=(c->h2+A)&0xffffffffL; - c->h3=(c->h3+B)&0xffffffffL; - c->h4=(c->h4+C)&0xffffffffL; - - if (--num <= 0) break; +#include - A=c->h0; - B=c->h1; - C=c->h2; - D=c->h3; - E=c->h4; +const char *SHA1_version="SHA1" OPENSSL_VERSION_PTEXT; - W+=SHA_LBLOCK; /* Note! This can happen only when sizeof(SHA_LONG) - * is 4. Whenever it's not the actual case this - * function is never called with num larger than 1 - * and we never advance down here. - * - */ - } - } -#endif +/* The implementation is in ../md32_common.h */ -void SHA1_Final(unsigned char *md, SHA_CTX *c) - { - register int i,j; - register SHA_LONG l; - register SHA_LONG *p; - static unsigned char end[4]={0x80,0x00,0x00,0x00}; - unsigned char *cp=end; - - /* c->num should definitly have room for at least one more byte. */ - p=c->data; - j=c->num; - i=j>>2; -#ifdef PURIFY - if ((j&0x03) == 0) p[i]=0; -#endif - l=p[i]; - M_p_c2nl(cp,l,j&0x03); - p[i]=l; - i++; - /* i is the next 'undefined word' */ - if (c->num >= SHA_LAST_BLOCK) - { - for (; iNh; - p[SHA_LBLOCK-1]=c->Nl; -#if SHA_LONG_LOG2==2 -#if !defined(B_ENDIAN) && defined(SHA1_ASM) - Endian_Reverse32(p[SHA_LBLOCK-2]); - Endian_Reverse32(p[SHA_LBLOCK-1]); -#endif -#endif - sha1_block(c,p,1); - cp=md; - l=c->h0; nl2c(l,cp); - l=c->h1; nl2c(l,cp); - l=c->h2; nl2c(l,cp); - l=c->h3; nl2c(l,cp); - l=c->h4; nl2c(l,cp); +#include "sha_locl.h" - c->num=0; - /* sha_block may be leaving some stuff on the stack - * but I'm not worried :-) - memset((void *)c,0,sizeof(SHA_CTX)); - */ - } #endif diff --git a/lib/libcrypto/sha/sha1s.cpp b/lib/libcrypto/sha/sha1s.cpp index 3103e1871bb..af23d1e0f21 100644 --- a/lib/libcrypto/sha/sha1s.cpp +++ b/lib/libcrypto/sha/sha1s.cpp @@ -34,6 +34,7 @@ void GetTSC(unsigned long& tsc) #include #include +#define sha1_block_x86 sha1_block_asm_data_order extern "C" { void sha1_block_x86(SHA_CTX *ctx, unsigned char *buffer,int num); } @@ -55,8 +56,10 @@ void main(int argc,char *argv[]) if (num == 0) num=16; if (num > 250) num=16; numm=num+2; +#if 0 num*=64; numm*=64; +#endif for (j=0; j<6; j++) { @@ -72,7 +75,7 @@ void main(int argc,char *argv[]) sha1_block_x86(&ctx,buffer,num); } - printf("sha1 (%d bytes) %d %d (%.2f)\n",num, + printf("sha1 (%d bytes) %d %d (%.2f)\n",num*64, e1-s1,e2-s2,(double)((e1-s1)-(e2-s2))/2); } } diff --git a/lib/libcrypto/sha/sha1test.c b/lib/libcrypto/sha/sha1test.c index 9400ad2a61f..688d06c6374 100644 --- a/lib/libcrypto/sha/sha1test.c +++ b/lib/libcrypto/sha/sha1test.c @@ -76,26 +76,26 @@ int main(int argc, char *argv[]) #undef SHA_0 /* FIPS 180 */ #define SHA_1 /* FIPS 180-1 */ -char *test[]={ +static char *test[]={ "abc", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", NULL, }; #ifdef SHA_0 -char *ret[]={ +static char *ret[]={ "0164b8a914cd2a5e74c4f7ff082c4d97f1edf880", "d2516ee1acfa5baf33dfc1c471e438449ef134c8", }; -char *bigret= +static char *bigret= "3232affa48628a26653b5aaa44541fd90d690603"; #endif #ifdef SHA_1 -char *ret[]={ +static char *ret[]={ "a9993e364706816aba3e25717850c26c9cd0d89d", "84983e441c3bd26ebaae4aa1f95129e5e54670f1", }; -char *bigret= +static char *bigret= "34aa973cd4c4daa4f61eeb2bdbad27316534016f"; #endif diff --git a/lib/libcrypto/sha/sha_dgst.c b/lib/libcrypto/sha/sha_dgst.c index 4df535360f3..894a96274af 100644 --- a/lib/libcrypto/sha/sha_dgst.c +++ b/lib/libcrypto/sha/sha_dgst.c @@ -1,4 +1,4 @@ -/* crypto/sha/sha_dgst.c */ +/* crypto/sha/sha1dgst.c */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -56,437 +56,18 @@ * [including the GNU Public Licence.] */ -#include -#include -#define SHA_0 -#undef SHA_1 -#include -#include "sha_locl.h" -#include - -#ifndef NO_SHA0 -char *SHA_version="SHA" OPENSSL_VERSION_PTEXT; - -/* Implemented from SHA-0 document - The Secure Hash Algorithm - */ - -#define INIT_DATA_h0 0x67452301UL -#define INIT_DATA_h1 0xefcdab89UL -#define INIT_DATA_h2 0x98badcfeUL -#define INIT_DATA_h3 0x10325476UL -#define INIT_DATA_h4 0xc3d2e1f0UL - -#define K_00_19 0x5a827999UL -#define K_20_39 0x6ed9eba1UL -#define K_40_59 0x8f1bbcdcUL -#define K_60_79 0xca62c1d6UL - -static void sha_block(SHA_CTX *c, register SHA_LONG *p, int num); - -#if !defined(B_ENDIAN) && defined(SHA_ASM) -# define M_c2nl c2l -# define M_p_c2nl p_c2l -# define M_c2nl_p c2l_p -# define M_p_c2nl_p p_c2l_p -# define M_nl2c l2c -#else -# define M_c2nl c2nl -# define M_p_c2nl p_c2nl -# define M_c2nl_p c2nl_p -# define M_p_c2nl_p p_c2nl_p -# define M_nl2c nl2c -#endif - -void SHA_Init(SHA_CTX *c) - { - c->h0=INIT_DATA_h0; - c->h1=INIT_DATA_h1; - c->h2=INIT_DATA_h2; - c->h3=INIT_DATA_h3; - c->h4=INIT_DATA_h4; - c->Nl=0; - c->Nh=0; - c->num=0; - } +#if !defined(NO_SHA0) && !defined(NO_SHA) -void SHA_Update(SHA_CTX *c, register const unsigned char *data, - unsigned long len) - { - register SHA_LONG *p; - int ew,ec,sw,sc; - SHA_LONG l; - - if (len == 0) return; - - l=(c->Nl+(len<<3))&0xffffffffL; - if (l < c->Nl) /* overflow */ - c->Nh++; - c->Nh+=(len>>29); - c->Nl=l; - - if (c->num != 0) - { - p=c->data; - sw=c->num>>2; - sc=c->num&0x03; - - if ((c->num+len) >= SHA_CBLOCK) - { - l= p[sw]; - M_p_c2nl(data,l,sc); - p[sw++]=l; - for (; swnum); - - sha_block(c,p,1); - c->num=0; - /* drop through and do the rest */ - } - else - { - c->num+=(int)len; - if ((sc+len) < 4) /* ugly, add char's to a word */ - { - l= p[sw]; - M_p_c2nl_p(data,l,sc,len); - p[sw]=l; - } - else - { - ew=(c->num>>2); - ec=(c->num&0x03); - l= p[sw]; - M_p_c2nl(data,l,sc); - p[sw++]=l; - for (; sw < ew; sw++) - { M_c2nl(data,l); p[sw]=l; } - if (ec) - { - M_c2nl_p(data,l,ec); - p[sw]=l; - } - } - return; - } - } - /* We can only do the following code for assember, the reason - * being that the sha_block 'C' version changes the values - * in the 'data' array. The assember code avoids this and - * copies it to a local array. I should be able to do this for - * the C version as well.... - */ -#if SHA_LONG_LOG2==2 -#if defined(B_ENDIAN) || defined(SHA_ASM) - if ((((unsigned long)data)%sizeof(SHA_LONG)) == 0) - { - sw=len/SHA_CBLOCK; - if (sw) - { - sha_block(c,(SHA_LONG *)data,sw); - sw*=SHA_CBLOCK; - data+=sw; - len-=sw; - } - } -#endif -#endif - /* we now can process the input data in blocks of SHA_CBLOCK - * chars and save the leftovers to c->data. */ - p=c->data; - while (len >= SHA_CBLOCK) - { -#if SHA_LONG_LOG2==2 -#if defined(B_ENDIAN) || defined(SHA_ASM) -#define SHA_NO_TAIL_CODE - /* - * Basically we get here only when data happens - * to be unaligned. - */ - if (p != (SHA_LONG *)data) - memcpy(p,data,SHA_CBLOCK); - data+=SHA_CBLOCK; - sha_block(c,p=c->data,1); - len-=SHA_CBLOCK; -#elif defined(L_ENDIAN) -#define BE_COPY(dst,src,i) { \ - l = ((SHA_LONG *)src)[i]; \ - Endian_Reverse32(l); \ - dst[i] = l; \ - } - if ((((unsigned long)data)%sizeof(SHA_LONG)) == 0) - { - for (sw=(SHA_LBLOCK/4); sw; sw--) - { - BE_COPY(p,data,0); - BE_COPY(p,data,1); - BE_COPY(p,data,2); - BE_COPY(p,data,3); - p+=4; - data += 4*sizeof(SHA_LONG); - } - sha_block(c,p=c->data,1); - len-=SHA_CBLOCK; - continue; - } -#endif -#endif -#ifndef SHA_NO_TAIL_CODE - /* - * In addition to "sizeof(SHA_LONG)!= 4" case the - * following code covers unaligned access cases on - * little-endian machines. - * - */ - p=c->data; - for (sw=(SHA_LBLOCK/4); sw; sw--) - { - M_c2nl(data,l); p[0]=l; - M_c2nl(data,l); p[1]=l; - M_c2nl(data,l); p[2]=l; - M_c2nl(data,l); p[3]=l; - p+=4; - } - p=c->data; - sha_block(c,p,1); - len-=SHA_CBLOCK; -#endif - } - ec=(int)len; - c->num=ec; - ew=(ec>>2); - ec&=0x03; +#undef SHA_1 +#define SHA_0 - for (sw=0; sw < ew; sw++) - { M_c2nl(data,l); p[sw]=l; } - M_c2nl_p(data,l,ec); - p[sw]=l; - } - -void SHA_Transform(SHA_CTX *c, unsigned char *b) - { - SHA_LONG p[SHA_LBLOCK]; - -#if SHA_LONG_LOG2==2 -#if defined(B_ENDIAN) || defined(SHA_ASM) - memcpy(p,b,SHA_CBLOCK); - sha_block(c,p,1); - return; -#elif defined(L_ENDIAN) - if (((unsigned long)b%sizeof(SHA_LONG)) == 0) - { - SHA_LONG *q; - int i; - - q=p; - for (i=(SHA_LBLOCK/4); i; i--) - { - unsigned long l; - BE_COPY(q,b,0); /* BE_COPY was defined above */ - BE_COPY(q,b,1); - BE_COPY(q,b,2); - BE_COPY(q,b,3); - q+=4; - b+=4*sizeof(SHA_LONG); - } - sha_block(c,p,1); - return; - } -#endif -#endif -#ifndef SHA_NO_TAIL_CODE /* defined above, see comment */ - { - SHA_LONG *q; - int i; - - q=p; - for (i=(SHA_LBLOCK/4); i; i--) - { - SHA_LONG l; - c2nl(b,l); *(q++)=l; - c2nl(b,l); *(q++)=l; - c2nl(b,l); *(q++)=l; - c2nl(b,l); *(q++)=l; - } - sha_block(c,p,1); - } -#endif - } - -#ifndef SHA_ASM -static void sha_block(SHA_CTX *c, register SHA_LONG *W, int num) - { - register SHA_LONG A,B,C,D,E,T; - SHA_LONG X[SHA_LBLOCK]; - - A=c->h0; - B=c->h1; - C=c->h2; - D=c->h3; - E=c->h4; - - for (;;) - { - BODY_00_15( 0,A,B,C,D,E,T,W); - BODY_00_15( 1,T,A,B,C,D,E,W); - BODY_00_15( 2,E,T,A,B,C,D,W); - BODY_00_15( 3,D,E,T,A,B,C,W); - BODY_00_15( 4,C,D,E,T,A,B,W); - BODY_00_15( 5,B,C,D,E,T,A,W); - BODY_00_15( 6,A,B,C,D,E,T,W); - BODY_00_15( 7,T,A,B,C,D,E,W); - BODY_00_15( 8,E,T,A,B,C,D,W); - BODY_00_15( 9,D,E,T,A,B,C,W); - BODY_00_15(10,C,D,E,T,A,B,W); - BODY_00_15(11,B,C,D,E,T,A,W); - BODY_00_15(12,A,B,C,D,E,T,W); - BODY_00_15(13,T,A,B,C,D,E,W); - BODY_00_15(14,E,T,A,B,C,D,W); - BODY_00_15(15,D,E,T,A,B,C,W); - BODY_16_19(16,C,D,E,T,A,B,W,W,W,W); - BODY_16_19(17,B,C,D,E,T,A,W,W,W,W); - BODY_16_19(18,A,B,C,D,E,T,W,W,W,W); - BODY_16_19(19,T,A,B,C,D,E,W,W,W,X); - - BODY_20_31(20,E,T,A,B,C,D,W,W,W,X); - BODY_20_31(21,D,E,T,A,B,C,W,W,W,X); - BODY_20_31(22,C,D,E,T,A,B,W,W,W,X); - BODY_20_31(23,B,C,D,E,T,A,W,W,W,X); - BODY_20_31(24,A,B,C,D,E,T,W,W,X,X); - BODY_20_31(25,T,A,B,C,D,E,W,W,X,X); - BODY_20_31(26,E,T,A,B,C,D,W,W,X,X); - BODY_20_31(27,D,E,T,A,B,C,W,W,X,X); - BODY_20_31(28,C,D,E,T,A,B,W,W,X,X); - BODY_20_31(29,B,C,D,E,T,A,W,W,X,X); - BODY_20_31(30,A,B,C,D,E,T,W,X,X,X); - BODY_20_31(31,T,A,B,C,D,E,W,X,X,X); - BODY_32_39(32,E,T,A,B,C,D,X); - BODY_32_39(33,D,E,T,A,B,C,X); - BODY_32_39(34,C,D,E,T,A,B,X); - BODY_32_39(35,B,C,D,E,T,A,X); - BODY_32_39(36,A,B,C,D,E,T,X); - BODY_32_39(37,T,A,B,C,D,E,X); - BODY_32_39(38,E,T,A,B,C,D,X); - BODY_32_39(39,D,E,T,A,B,C,X); - - BODY_40_59(40,C,D,E,T,A,B,X); - BODY_40_59(41,B,C,D,E,T,A,X); - BODY_40_59(42,A,B,C,D,E,T,X); - BODY_40_59(43,T,A,B,C,D,E,X); - BODY_40_59(44,E,T,A,B,C,D,X); - BODY_40_59(45,D,E,T,A,B,C,X); - BODY_40_59(46,C,D,E,T,A,B,X); - BODY_40_59(47,B,C,D,E,T,A,X); - BODY_40_59(48,A,B,C,D,E,T,X); - BODY_40_59(49,T,A,B,C,D,E,X); - BODY_40_59(50,E,T,A,B,C,D,X); - BODY_40_59(51,D,E,T,A,B,C,X); - BODY_40_59(52,C,D,E,T,A,B,X); - BODY_40_59(53,B,C,D,E,T,A,X); - BODY_40_59(54,A,B,C,D,E,T,X); - BODY_40_59(55,T,A,B,C,D,E,X); - BODY_40_59(56,E,T,A,B,C,D,X); - BODY_40_59(57,D,E,T,A,B,C,X); - BODY_40_59(58,C,D,E,T,A,B,X); - BODY_40_59(59,B,C,D,E,T,A,X); - - BODY_60_79(60,A,B,C,D,E,T,X); - BODY_60_79(61,T,A,B,C,D,E,X); - BODY_60_79(62,E,T,A,B,C,D,X); - BODY_60_79(63,D,E,T,A,B,C,X); - BODY_60_79(64,C,D,E,T,A,B,X); - BODY_60_79(65,B,C,D,E,T,A,X); - BODY_60_79(66,A,B,C,D,E,T,X); - BODY_60_79(67,T,A,B,C,D,E,X); - BODY_60_79(68,E,T,A,B,C,D,X); - BODY_60_79(69,D,E,T,A,B,C,X); - BODY_60_79(70,C,D,E,T,A,B,X); - BODY_60_79(71,B,C,D,E,T,A,X); - BODY_60_79(72,A,B,C,D,E,T,X); - BODY_60_79(73,T,A,B,C,D,E,X); - BODY_60_79(74,E,T,A,B,C,D,X); - BODY_60_79(75,D,E,T,A,B,C,X); - BODY_60_79(76,C,D,E,T,A,B,X); - BODY_60_79(77,B,C,D,E,T,A,X); - BODY_60_79(78,A,B,C,D,E,T,X); - BODY_60_79(79,T,A,B,C,D,E,X); - - c->h0=(c->h0+E)&0xffffffffL; - c->h1=(c->h1+T)&0xffffffffL; - c->h2=(c->h2+A)&0xffffffffL; - c->h3=(c->h3+B)&0xffffffffL; - c->h4=(c->h4+C)&0xffffffffL; - - if (--num <= 0) break; +#include - A=c->h0; - B=c->h1; - C=c->h2; - D=c->h3; - E=c->h4; +const char *SHA_version="SHA" OPENSSL_VERSION_PTEXT; - W+=SHA_LBLOCK; /* Note! This can happen only when sizeof(SHA_LONG) - * is 4. Whenever it's not the actual case this - * function is never called with num larger than 1 - * and we never advance down here. - * - */ - } - } -#endif +/* The implementation is in ../md32_common.h */ -void SHA_Final(unsigned char *md, SHA_CTX *c) - { - register int i,j; - register SHA_LONG l; - register SHA_LONG *p; - static unsigned char end[4]={0x80,0x00,0x00,0x00}; - unsigned char *cp=end; +#include "sha_locl.h" - /* c->num should definitly have room for at least one more byte. */ - p=c->data; - j=c->num; - i=j>>2; -#ifdef PURIFY - if ((j&0x03) == 0) p[i]=0; -#endif - l=p[i]; - M_p_c2nl(cp,l,j&0x03); - p[i]=l; - i++; - /* i is the next 'undefined word' */ - if (c->num >= SHA_LAST_BLOCK) - { - for (; iNh; - p[SHA_LBLOCK-1]=c->Nl; -#if SHA_LONG_LOG2==2 -#if !defined(B_ENDIAN) && defined(SHA_ASM) - Endian_Reverse32(p[SHA_LBLOCK-2]); - Endian_Reverse32(p[SHA_LBLOCK-1]); #endif -#endif - sha_block(c,p,1); - cp=md; - l=c->h0; nl2c(l,cp); - l=c->h1; nl2c(l,cp); - l=c->h2; nl2c(l,cp); - l=c->h3; nl2c(l,cp); - l=c->h4; nl2c(l,cp); - c->num=0; - /* sha_block may be leaving some stuff on the stack - * but I'm not worried :-) - memset((void *)c,0,sizeof(SHA_CTX)); - */ - } -#endif diff --git a/lib/libcrypto/sha/sha_locl.h b/lib/libcrypto/sha/sha_locl.h index 6646a8915b7..3e6f489b876 100644 --- a/lib/libcrypto/sha/sha_locl.h +++ b/lib/libcrypto/sha/sha_locl.h @@ -60,180 +60,105 @@ #include #include - -#ifdef undef -/* one or the other needs to be defined */ -#ifndef SHA_1 /* FIPE 180-1 */ -#define SHA_0 /* FIPS 180 */ -#endif -#endif - -#undef c2nl -#define c2nl(c,l) (l =(((unsigned long)(*((c)++)))<<24), \ - l|=(((unsigned long)(*((c)++)))<<16), \ - l|=(((unsigned long)(*((c)++)))<< 8), \ - l|=(((unsigned long)(*((c)++))) )) - -#undef p_c2nl -#define p_c2nl(c,l,n) { \ - switch (n) { \ - case 0: l =((unsigned long)(*((c)++)))<<24; \ - case 1: l|=((unsigned long)(*((c)++)))<<16; \ - case 2: l|=((unsigned long)(*((c)++)))<< 8; \ - case 3: l|=((unsigned long)(*((c)++))); \ - } \ - } - -#undef c2nl_p -/* NOTE the pointer is not incremented at the end of this */ -#define c2nl_p(c,l,n) { \ - l=0; \ - (c)+=n; \ - switch (n) { \ - case 3: l =((unsigned long)(*(--(c))))<< 8; \ - case 2: l|=((unsigned long)(*(--(c))))<<16; \ - case 1: l|=((unsigned long)(*(--(c))))<<24; \ - } \ - } - -#undef p_c2nl_p -#define p_c2nl_p(c,l,sc,len) { \ - switch (sc) \ - { \ - case 0: l =((unsigned long)(*((c)++)))<<24; \ - if (--len == 0) break; \ - case 1: l|=((unsigned long)(*((c)++)))<<16; \ - if (--len == 0) break; \ - case 2: l|=((unsigned long)(*((c)++)))<< 8; \ - } \ - } - -#undef nl2c -#define nl2c(l,c) (*((c)++)=(unsigned char)(((l)>>24)&0xff), \ - *((c)++)=(unsigned char)(((l)>>16)&0xff), \ - *((c)++)=(unsigned char)(((l)>> 8)&0xff), \ - *((c)++)=(unsigned char)(((l) )&0xff)) - -#undef c2l -#define c2l(c,l) (l =(((unsigned long)(*((c)++))) ), \ - l|=(((unsigned long)(*((c)++)))<< 8), \ - l|=(((unsigned long)(*((c)++)))<<16), \ - l|=(((unsigned long)(*((c)++)))<<24)) - -#undef p_c2l -#define p_c2l(c,l,n) { \ - switch (n) { \ - case 0: l =((unsigned long)(*((c)++))); \ - case 1: l|=((unsigned long)(*((c)++)))<< 8; \ - case 2: l|=((unsigned long)(*((c)++)))<<16; \ - case 3: l|=((unsigned long)(*((c)++)))<<24; \ - } \ - } - -#undef c2l_p -/* NOTE the pointer is not incremented at the end of this */ -#define c2l_p(c,l,n) { \ - l=0; \ - (c)+=n; \ - switch (n) { \ - case 3: l =((unsigned long)(*(--(c))))<<16; \ - case 2: l|=((unsigned long)(*(--(c))))<< 8; \ - case 1: l|=((unsigned long)(*(--(c)))); \ - } \ - } - -#undef p_c2l_p -#define p_c2l_p(c,l,sc,len) { \ - switch (sc) \ - { \ - case 0: l =((unsigned long)(*((c)++))); \ - if (--len == 0) break; \ - case 1: l|=((unsigned long)(*((c)++)))<< 8; \ - if (--len == 0) break; \ - case 2: l|=((unsigned long)(*((c)++)))<<16; \ - } \ - } - -#undef l2c -#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \ - *((c)++)=(unsigned char)(((l)>> 8)&0xff), \ - *((c)++)=(unsigned char)(((l)>>16)&0xff), \ - *((c)++)=(unsigned char)(((l)>>24)&0xff)) +#include #ifndef SHA_LONG_LOG2 #define SHA_LONG_LOG2 2 /* default to 32 bits */ #endif -#undef ROTATE -#undef Endian_Reverse32 -#if defined(WIN32) -#define ROTATE(a,n) _lrotl(a,n) -#elif defined(__GNUC__) && !defined(PEDANTIC) -/* some inline assembler templates by */ -#if defined(__i386) && !defined(NO_ASM) -#define ROTATE(a,n) ({ register unsigned int ret; \ - asm ("roll %1,%0" \ - : "=r"(ret) \ - : "I"(n), "0"(a) \ - : "cc"); \ - ret; \ - }) -#ifndef I386_ONLY -#define Endian_Reverse32(a) \ - { register unsigned int ltmp=(a); \ - asm ("bswapl %0" \ - : "=r"(ltmp) : "0"(ltmp)); \ - (a)=ltmp; \ - } -#endif -#elif defined(__powerpc) -#define ROTATE(a,n) ({ register unsigned int ret; \ - asm ("rlwinm %0,%1,%2,0,31" \ - : "=r"(ret) \ - : "r"(a), "I"(n)); \ - ret; \ - }) -/* Endian_Reverse32 is not needed for PowerPC */ -#endif -#endif +#define DATA_ORDER_IS_BIG_ENDIAN + +#define HASH_LONG SHA_LONG +#define HASH_LONG_LOG2 SHA_LONG_LOG2 +#define HASH_CTX SHA_CTX +#define HASH_CBLOCK SHA_CBLOCK +#define HASH_LBLOCK SHA_LBLOCK +#define HASH_MAKE_STRING(c,s) do { \ + unsigned long ll; \ + ll=(c)->h0; HOST_l2c(ll,(s)); \ + ll=(c)->h1; HOST_l2c(ll,(s)); \ + ll=(c)->h2; HOST_l2c(ll,(s)); \ + ll=(c)->h3; HOST_l2c(ll,(s)); \ + ll=(c)->h4; HOST_l2c(ll,(s)); \ + } while (0) + +#if defined(SHA_0) + +# define HASH_UPDATE SHA_Update +# define HASH_TRANSFORM SHA_Transform +# define HASH_FINAL SHA_Final +# define HASH_INIT SHA_Init +# define HASH_BLOCK_HOST_ORDER sha_block_host_order +# define HASH_BLOCK_DATA_ORDER sha_block_data_order +# define Xupdate(a,ix,ia,ib,ic,id) (ix=(a)=(ia^ib^ic^id)) + + void sha_block_host_order (SHA_CTX *c, const void *p,int num); + void sha_block_data_order (SHA_CTX *c, const void *p,int num); + +#elif defined(SHA_1) + +# define HASH_UPDATE SHA1_Update +# define HASH_TRANSFORM SHA1_Transform +# define HASH_FINAL SHA1_Final +# define HASH_INIT SHA1_Init +# define HASH_BLOCK_HOST_ORDER sha1_block_host_order +# define HASH_BLOCK_DATA_ORDER sha1_block_data_order +# if defined(__MWERKS__) && defined(__MC68K__) + /* Metrowerks for Motorola fails otherwise:-( */ +# define Xupdate(a,ix,ia,ib,ic,id) do { (a)=(ia^ib^ic^id); \ + ix=(a)=ROTATE((a),1); \ + } while (0) +# else +# define Xupdate(a,ix,ia,ib,ic,id) ( (a)=(ia^ib^ic^id), \ + ix=(a)=ROTATE((a),1) \ + ) +# endif + +# ifdef SHA1_ASM +# if defined(__i386) || defined(_M_IX86) || defined(__INTEL__) +# define sha1_block_host_order sha1_block_asm_host_order +# define DONT_IMPLEMENT_BLOCK_HOST_ORDER +# define sha1_block_data_order sha1_block_asm_data_order +# define DONT_IMPLEMENT_BLOCK_DATA_ORDER +# define HASH_BLOCK_DATA_ORDER_ALIGNED sha1_block_asm_data_order +# endif +# endif + void sha1_block_host_order (SHA_CTX *c, const void *p,int num); + void sha1_block_data_order (SHA_CTX *c, const void *p,int num); -/* A nice byte order reversal from Wei Dai */ -#ifdef ROTATE -#ifndef Endian_Reverse32 -/* 5 instructions with rotate instruction, else 9 */ -#define Endian_Reverse32(a) \ - { \ - unsigned long t=(a); \ - (a)=((ROTATE(t,8)&0x00FF00FF)|(ROTATE((t&0x00FF00FF),24))); \ - } -#endif #else -#define ROTATE(a,n) (((a)<<(n))|(((a)&0xffffffff)>>(32-(n)))) -#ifndef Endian_Reverse32 -/* 6 instructions with rotate instruction, else 8 */ -#define Endian_Reverse32(a) \ - { \ - unsigned long t=(a); \ - t=(((t>>8)&0x00FF00FF)|((t&0x00FF00FF)<<8)); \ - (a)=ROTATE(t,16); \ - } +# error "Either SHA_0 or SHA_1 must be defined." #endif -/* - * Originally the middle line started with l=(((l&0xFF00FF00)>>8)|... - * It's rewritten as above for two reasons: - * - RISCs aren't good at long constants and have to explicitely - * compose 'em with several (well, usually 2) instructions in a - * register before performing the actual operation and (as you - * already realized:-) having same constant should inspire the - * compiler to permanently allocate the only register for it; - * - most modern CPUs have two ALUs, but usually only one has - * circuitry for shifts:-( this minor tweak inspires compiler - * to schedule shift instructions in a better way... - * - * - */ + +#ifndef FLAT_INC +#include "../md32_common.h" +#else +#include "md32_common.h" #endif +#define INIT_DATA_h0 0x67452301UL +#define INIT_DATA_h1 0xefcdab89UL +#define INIT_DATA_h2 0x98badcfeUL +#define INIT_DATA_h3 0x10325476UL +#define INIT_DATA_h4 0xc3d2e1f0UL + +void HASH_INIT (SHA_CTX *c) + { + c->h0=INIT_DATA_h0; + c->h1=INIT_DATA_h1; + c->h2=INIT_DATA_h2; + c->h3=INIT_DATA_h3; + c->h4=INIT_DATA_h4; + c->Nl=0; + c->Nh=0; + c->num=0; + } + +#define K_00_19 0x5a827999UL +#define K_20_39 0x6ed9eba1UL +#define K_40_59 0x8f1bbcdcUL +#define K_60_79 0xca62c1d6UL + /* As pointed out by Wei Dai , F() below can be * simplified to the code in F_00_19. Wei attributes these optimisations * to Peter Gutmann's SHS code, and he attributes it to Rich Schroeppel. @@ -246,43 +171,305 @@ #define F_40_59(b,c,d) (((b) & (c)) | (((b)|(c)) & (d))) #define F_60_79(b,c,d) F_20_39(b,c,d) -#undef Xupdate -#ifdef SHA_0 -#define Xupdate(a,i,ia,ib,ic,id) X[(i)&0x0f]=(a)=\ - (ia[(i)&0x0f]^ib[((i)+2)&0x0f]^ic[((i)+8)&0x0f]^id[((i)+13)&0x0f]); -#endif -#ifdef SHA_1 -#define Xupdate(a,i,ia,ib,ic,id) (a)=\ - (ia[(i)&0x0f]^ib[((i)+2)&0x0f]^ic[((i)+8)&0x0f]^id[((i)+13)&0x0f]);\ - X[(i)&0x0f]=(a)=ROTATE((a),1); -#endif - -#define BODY_00_15(i,a,b,c,d,e,f,xa) \ - (f)=xa[i]+(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \ +#define BODY_00_15(i,a,b,c,d,e,f,xi) \ + (f)=xi+(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \ (b)=ROTATE((b),30); -#define BODY_16_19(i,a,b,c,d,e,f,xa,xb,xc,xd) \ - Xupdate(f,i,xa,xb,xc,xd); \ +#define BODY_16_19(i,a,b,c,d,e,f,xi,xa,xb,xc,xd) \ + Xupdate(f,xi,xa,xb,xc,xd); \ (f)+=(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \ (b)=ROTATE((b),30); -#define BODY_20_31(i,a,b,c,d,e,f,xa,xb,xc,xd) \ - Xupdate(f,i,xa,xb,xc,xd); \ +#define BODY_20_31(i,a,b,c,d,e,f,xi,xa,xb,xc,xd) \ + Xupdate(f,xi,xa,xb,xc,xd); \ (f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \ (b)=ROTATE((b),30); -#define BODY_32_39(i,a,b,c,d,e,f,xa) \ - Xupdate(f,i,xa,xa,xa,xa); \ +#define BODY_32_39(i,a,b,c,d,e,f,xa,xb,xc,xd) \ + Xupdate(f,xa,xa,xb,xc,xd); \ (f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \ (b)=ROTATE((b),30); -#define BODY_40_59(i,a,b,c,d,e,f,xa) \ - Xupdate(f,i,xa,xa,xa,xa); \ +#define BODY_40_59(i,a,b,c,d,e,f,xa,xb,xc,xd) \ + Xupdate(f,xa,xa,xb,xc,xd); \ (f)+=(e)+K_40_59+ROTATE((a),5)+F_40_59((b),(c),(d)); \ (b)=ROTATE((b),30); -#define BODY_60_79(i,a,b,c,d,e,f,xa) \ - Xupdate(f,i,xa,xa,xa,xa); \ - (f)=X[(i)&0x0f]+(e)+K_60_79+ROTATE((a),5)+F_60_79((b),(c),(d)); \ +#define BODY_60_79(i,a,b,c,d,e,f,xa,xb,xc,xd) \ + Xupdate(f,xa,xa,xb,xc,xd); \ + (f)=xa+(e)+K_60_79+ROTATE((a),5)+F_60_79((b),(c),(d)); \ (b)=ROTATE((b),30); +#ifdef X +#undef X +#endif +#ifndef MD32_XARRAY + /* + * Originally X was an array. As it's automatic it's natural + * to expect RISC compiler to accomodate at least part of it in + * the register bank, isn't it? Unfortunately not all compilers + * "find" this expectation reasonable:-( On order to make such + * compilers generate better code I replace X[] with a bunch of + * X0, X1, etc. See the function body below... + * + */ +# define X(i) XX##i +#else + /* + * However! Some compilers (most notably HP C) get overwhelmed by + * that many local variables so that we have to have the way to + * fall down to the original behavior. + */ +# define X(i) XX[i] +#endif + +#ifndef DONT_IMPLEMENT_BLOCK_HOST_ORDER +void HASH_BLOCK_HOST_ORDER (SHA_CTX *c, const void *d, int num) + { + const SHA_LONG *W=d; + register unsigned long A,B,C,D,E,T; +#ifndef MD32_XARRAY + unsigned long XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7, + XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15; +#else + SHA_LONG XX[16]; +#endif + + A=c->h0; + B=c->h1; + C=c->h2; + D=c->h3; + E=c->h4; + + for (;;) + { + BODY_00_15( 0,A,B,C,D,E,T,W[ 0]); + BODY_00_15( 1,T,A,B,C,D,E,W[ 1]); + BODY_00_15( 2,E,T,A,B,C,D,W[ 2]); + BODY_00_15( 3,D,E,T,A,B,C,W[ 3]); + BODY_00_15( 4,C,D,E,T,A,B,W[ 4]); + BODY_00_15( 5,B,C,D,E,T,A,W[ 5]); + BODY_00_15( 6,A,B,C,D,E,T,W[ 6]); + BODY_00_15( 7,T,A,B,C,D,E,W[ 7]); + BODY_00_15( 8,E,T,A,B,C,D,W[ 8]); + BODY_00_15( 9,D,E,T,A,B,C,W[ 9]); + BODY_00_15(10,C,D,E,T,A,B,W[10]); + BODY_00_15(11,B,C,D,E,T,A,W[11]); + BODY_00_15(12,A,B,C,D,E,T,W[12]); + BODY_00_15(13,T,A,B,C,D,E,W[13]); + BODY_00_15(14,E,T,A,B,C,D,W[14]); + BODY_00_15(15,D,E,T,A,B,C,W[15]); + + BODY_16_19(16,C,D,E,T,A,B,X( 0),W[ 0],W[ 2],W[ 8],W[13]); + BODY_16_19(17,B,C,D,E,T,A,X( 1),W[ 1],W[ 3],W[ 9],W[14]); + BODY_16_19(18,A,B,C,D,E,T,X( 2),W[ 2],W[ 4],W[10],W[15]); + BODY_16_19(19,T,A,B,C,D,E,X( 3),W[ 3],W[ 5],W[11],X( 0)); + + BODY_20_31(20,E,T,A,B,C,D,X( 4),W[ 4],W[ 6],W[12],X( 1)); + BODY_20_31(21,D,E,T,A,B,C,X( 5),W[ 5],W[ 7],W[13],X( 2)); + BODY_20_31(22,C,D,E,T,A,B,X( 6),W[ 6],W[ 8],W[14],X( 3)); + BODY_20_31(23,B,C,D,E,T,A,X( 7),W[ 7],W[ 9],W[15],X( 4)); + BODY_20_31(24,A,B,C,D,E,T,X( 8),W[ 8],W[10],X( 0),X( 5)); + BODY_20_31(25,T,A,B,C,D,E,X( 9),W[ 9],W[11],X( 1),X( 6)); + BODY_20_31(26,E,T,A,B,C,D,X(10),W[10],W[12],X( 2),X( 7)); + BODY_20_31(27,D,E,T,A,B,C,X(11),W[11],W[13],X( 3),X( 8)); + BODY_20_31(28,C,D,E,T,A,B,X(12),W[12],W[14],X( 4),X( 9)); + BODY_20_31(29,B,C,D,E,T,A,X(13),W[13],W[15],X( 5),X(10)); + BODY_20_31(30,A,B,C,D,E,T,X(14),W[14],X( 0),X( 6),X(11)); + BODY_20_31(31,T,A,B,C,D,E,X(15),W[15],X( 1),X( 7),X(12)); + + BODY_32_39(32,E,T,A,B,C,D,X( 0),X( 2),X( 8),X(13)); + BODY_32_39(33,D,E,T,A,B,C,X( 1),X( 3),X( 9),X(14)); + BODY_32_39(34,C,D,E,T,A,B,X( 2),X( 4),X(10),X(15)); + BODY_32_39(35,B,C,D,E,T,A,X( 3),X( 5),X(11),X( 0)); + BODY_32_39(36,A,B,C,D,E,T,X( 4),X( 6),X(12),X( 1)); + BODY_32_39(37,T,A,B,C,D,E,X( 5),X( 7),X(13),X( 2)); + BODY_32_39(38,E,T,A,B,C,D,X( 6),X( 8),X(14),X( 3)); + BODY_32_39(39,D,E,T,A,B,C,X( 7),X( 9),X(15),X( 4)); + + BODY_40_59(40,C,D,E,T,A,B,X( 8),X(10),X( 0),X( 5)); + BODY_40_59(41,B,C,D,E,T,A,X( 9),X(11),X( 1),X( 6)); + BODY_40_59(42,A,B,C,D,E,T,X(10),X(12),X( 2),X( 7)); + BODY_40_59(43,T,A,B,C,D,E,X(11),X(13),X( 3),X( 8)); + BODY_40_59(44,E,T,A,B,C,D,X(12),X(14),X( 4),X( 9)); + BODY_40_59(45,D,E,T,A,B,C,X(13),X(15),X( 5),X(10)); + BODY_40_59(46,C,D,E,T,A,B,X(14),X( 0),X( 6),X(11)); + BODY_40_59(47,B,C,D,E,T,A,X(15),X( 1),X( 7),X(12)); + BODY_40_59(48,A,B,C,D,E,T,X( 0),X( 2),X( 8),X(13)); + BODY_40_59(49,T,A,B,C,D,E,X( 1),X( 3),X( 9),X(14)); + BODY_40_59(50,E,T,A,B,C,D,X( 2),X( 4),X(10),X(15)); + BODY_40_59(51,D,E,T,A,B,C,X( 3),X( 5),X(11),X( 0)); + BODY_40_59(52,C,D,E,T,A,B,X( 4),X( 6),X(12),X( 1)); + BODY_40_59(53,B,C,D,E,T,A,X( 5),X( 7),X(13),X( 2)); + BODY_40_59(54,A,B,C,D,E,T,X( 6),X( 8),X(14),X( 3)); + BODY_40_59(55,T,A,B,C,D,E,X( 7),X( 9),X(15),X( 4)); + BODY_40_59(56,E,T,A,B,C,D,X( 8),X(10),X( 0),X( 5)); + BODY_40_59(57,D,E,T,A,B,C,X( 9),X(11),X( 1),X( 6)); + BODY_40_59(58,C,D,E,T,A,B,X(10),X(12),X( 2),X( 7)); + BODY_40_59(59,B,C,D,E,T,A,X(11),X(13),X( 3),X( 8)); + + BODY_60_79(60,A,B,C,D,E,T,X(12),X(14),X( 4),X( 9)); + BODY_60_79(61,T,A,B,C,D,E,X(13),X(15),X( 5),X(10)); + BODY_60_79(62,E,T,A,B,C,D,X(14),X( 0),X( 6),X(11)); + BODY_60_79(63,D,E,T,A,B,C,X(15),X( 1),X( 7),X(12)); + BODY_60_79(64,C,D,E,T,A,B,X( 0),X( 2),X( 8),X(13)); + BODY_60_79(65,B,C,D,E,T,A,X( 1),X( 3),X( 9),X(14)); + BODY_60_79(66,A,B,C,D,E,T,X( 2),X( 4),X(10),X(15)); + BODY_60_79(67,T,A,B,C,D,E,X( 3),X( 5),X(11),X( 0)); + BODY_60_79(68,E,T,A,B,C,D,X( 4),X( 6),X(12),X( 1)); + BODY_60_79(69,D,E,T,A,B,C,X( 5),X( 7),X(13),X( 2)); + BODY_60_79(70,C,D,E,T,A,B,X( 6),X( 8),X(14),X( 3)); + BODY_60_79(71,B,C,D,E,T,A,X( 7),X( 9),X(15),X( 4)); + BODY_60_79(72,A,B,C,D,E,T,X( 8),X(10),X( 0),X( 5)); + BODY_60_79(73,T,A,B,C,D,E,X( 9),X(11),X( 1),X( 6)); + BODY_60_79(74,E,T,A,B,C,D,X(10),X(12),X( 2),X( 7)); + BODY_60_79(75,D,E,T,A,B,C,X(11),X(13),X( 3),X( 8)); + BODY_60_79(76,C,D,E,T,A,B,X(12),X(14),X( 4),X( 9)); + BODY_60_79(77,B,C,D,E,T,A,X(13),X(15),X( 5),X(10)); + BODY_60_79(78,A,B,C,D,E,T,X(14),X( 0),X( 6),X(11)); + BODY_60_79(79,T,A,B,C,D,E,X(15),X( 1),X( 7),X(12)); + + c->h0=(c->h0+E)&0xffffffffL; + c->h1=(c->h1+T)&0xffffffffL; + c->h2=(c->h2+A)&0xffffffffL; + c->h3=(c->h3+B)&0xffffffffL; + c->h4=(c->h4+C)&0xffffffffL; + + if (--num <= 0) break; + + A=c->h0; + B=c->h1; + C=c->h2; + D=c->h3; + E=c->h4; + + W+=SHA_LBLOCK; + } + } +#endif + +#ifndef DONT_IMPLEMENT_BLOCK_DATA_ORDER +void HASH_BLOCK_DATA_ORDER (SHA_CTX *c, const void *p, int num) + { + const unsigned char *data=p; + register unsigned long A,B,C,D,E,T,l; +#ifndef MD32_XARRAY + unsigned long XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7, + XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15; +#else + SHA_LONG XX[16]; +#endif + + A=c->h0; + B=c->h1; + C=c->h2; + D=c->h3; + E=c->h4; + + for (;;) + { + + HOST_c2l(data,l); X( 0)=l; HOST_c2l(data,l); X( 1)=l; + BODY_00_15( 0,A,B,C,D,E,T,X( 0)); HOST_c2l(data,l); X( 2)=l; + BODY_00_15( 1,T,A,B,C,D,E,X( 1)); HOST_c2l(data,l); X( 3)=l; + BODY_00_15( 2,E,T,A,B,C,D,X( 2)); HOST_c2l(data,l); X( 4)=l; + BODY_00_15( 3,D,E,T,A,B,C,X( 3)); HOST_c2l(data,l); X( 5)=l; + BODY_00_15( 4,C,D,E,T,A,B,X( 4)); HOST_c2l(data,l); X( 6)=l; + BODY_00_15( 5,B,C,D,E,T,A,X( 5)); HOST_c2l(data,l); X( 7)=l; + BODY_00_15( 6,A,B,C,D,E,T,X( 6)); HOST_c2l(data,l); X( 8)=l; + BODY_00_15( 7,T,A,B,C,D,E,X( 7)); HOST_c2l(data,l); X( 9)=l; + BODY_00_15( 8,E,T,A,B,C,D,X( 8)); HOST_c2l(data,l); X(10)=l; + BODY_00_15( 9,D,E,T,A,B,C,X( 9)); HOST_c2l(data,l); X(11)=l; + BODY_00_15(10,C,D,E,T,A,B,X(10)); HOST_c2l(data,l); X(12)=l; + BODY_00_15(11,B,C,D,E,T,A,X(11)); HOST_c2l(data,l); X(13)=l; + BODY_00_15(12,A,B,C,D,E,T,X(12)); HOST_c2l(data,l); X(14)=l; + BODY_00_15(13,T,A,B,C,D,E,X(13)); HOST_c2l(data,l); X(15)=l; + BODY_00_15(14,E,T,A,B,C,D,X(14)); + BODY_00_15(15,D,E,T,A,B,C,X(15)); + + BODY_16_19(16,C,D,E,T,A,B,X( 0),X( 0),X( 2),X( 8),X(13)); + BODY_16_19(17,B,C,D,E,T,A,X( 1),X( 1),X( 3),X( 9),X(14)); + BODY_16_19(18,A,B,C,D,E,T,X( 2),X( 2),X( 4),X(10),X(15)); + BODY_16_19(19,T,A,B,C,D,E,X( 3),X( 3),X( 5),X(11),X( 0)); + + BODY_20_31(20,E,T,A,B,C,D,X( 4),X( 4),X( 6),X(12),X( 1)); + BODY_20_31(21,D,E,T,A,B,C,X( 5),X( 5),X( 7),X(13),X( 2)); + BODY_20_31(22,C,D,E,T,A,B,X( 6),X( 6),X( 8),X(14),X( 3)); + BODY_20_31(23,B,C,D,E,T,A,X( 7),X( 7),X( 9),X(15),X( 4)); + BODY_20_31(24,A,B,C,D,E,T,X( 8),X( 8),X(10),X( 0),X( 5)); + BODY_20_31(25,T,A,B,C,D,E,X( 9),X( 9),X(11),X( 1),X( 6)); + BODY_20_31(26,E,T,A,B,C,D,X(10),X(10),X(12),X( 2),X( 7)); + BODY_20_31(27,D,E,T,A,B,C,X(11),X(11),X(13),X( 3),X( 8)); + BODY_20_31(28,C,D,E,T,A,B,X(12),X(12),X(14),X( 4),X( 9)); + BODY_20_31(29,B,C,D,E,T,A,X(13),X(13),X(15),X( 5),X(10)); + BODY_20_31(30,A,B,C,D,E,T,X(14),X(14),X( 0),X( 6),X(11)); + BODY_20_31(31,T,A,B,C,D,E,X(15),X(15),X( 1),X( 7),X(12)); + + BODY_32_39(32,E,T,A,B,C,D,X( 0),X( 2),X( 8),X(13)); + BODY_32_39(33,D,E,T,A,B,C,X( 1),X( 3),X( 9),X(14)); + BODY_32_39(34,C,D,E,T,A,B,X( 2),X( 4),X(10),X(15)); + BODY_32_39(35,B,C,D,E,T,A,X( 3),X( 5),X(11),X( 0)); + BODY_32_39(36,A,B,C,D,E,T,X( 4),X( 6),X(12),X( 1)); + BODY_32_39(37,T,A,B,C,D,E,X( 5),X( 7),X(13),X( 2)); + BODY_32_39(38,E,T,A,B,C,D,X( 6),X( 8),X(14),X( 3)); + BODY_32_39(39,D,E,T,A,B,C,X( 7),X( 9),X(15),X( 4)); + + BODY_40_59(40,C,D,E,T,A,B,X( 8),X(10),X( 0),X( 5)); + BODY_40_59(41,B,C,D,E,T,A,X( 9),X(11),X( 1),X( 6)); + BODY_40_59(42,A,B,C,D,E,T,X(10),X(12),X( 2),X( 7)); + BODY_40_59(43,T,A,B,C,D,E,X(11),X(13),X( 3),X( 8)); + BODY_40_59(44,E,T,A,B,C,D,X(12),X(14),X( 4),X( 9)); + BODY_40_59(45,D,E,T,A,B,C,X(13),X(15),X( 5),X(10)); + BODY_40_59(46,C,D,E,T,A,B,X(14),X( 0),X( 6),X(11)); + BODY_40_59(47,B,C,D,E,T,A,X(15),X( 1),X( 7),X(12)); + BODY_40_59(48,A,B,C,D,E,T,X( 0),X( 2),X( 8),X(13)); + BODY_40_59(49,T,A,B,C,D,E,X( 1),X( 3),X( 9),X(14)); + BODY_40_59(50,E,T,A,B,C,D,X( 2),X( 4),X(10),X(15)); + BODY_40_59(51,D,E,T,A,B,C,X( 3),X( 5),X(11),X( 0)); + BODY_40_59(52,C,D,E,T,A,B,X( 4),X( 6),X(12),X( 1)); + BODY_40_59(53,B,C,D,E,T,A,X( 5),X( 7),X(13),X( 2)); + BODY_40_59(54,A,B,C,D,E,T,X( 6),X( 8),X(14),X( 3)); + BODY_40_59(55,T,A,B,C,D,E,X( 7),X( 9),X(15),X( 4)); + BODY_40_59(56,E,T,A,B,C,D,X( 8),X(10),X( 0),X( 5)); + BODY_40_59(57,D,E,T,A,B,C,X( 9),X(11),X( 1),X( 6)); + BODY_40_59(58,C,D,E,T,A,B,X(10),X(12),X( 2),X( 7)); + BODY_40_59(59,B,C,D,E,T,A,X(11),X(13),X( 3),X( 8)); + + BODY_60_79(60,A,B,C,D,E,T,X(12),X(14),X( 4),X( 9)); + BODY_60_79(61,T,A,B,C,D,E,X(13),X(15),X( 5),X(10)); + BODY_60_79(62,E,T,A,B,C,D,X(14),X( 0),X( 6),X(11)); + BODY_60_79(63,D,E,T,A,B,C,X(15),X( 1),X( 7),X(12)); + BODY_60_79(64,C,D,E,T,A,B,X( 0),X( 2),X( 8),X(13)); + BODY_60_79(65,B,C,D,E,T,A,X( 1),X( 3),X( 9),X(14)); + BODY_60_79(66,A,B,C,D,E,T,X( 2),X( 4),X(10),X(15)); + BODY_60_79(67,T,A,B,C,D,E,X( 3),X( 5),X(11),X( 0)); + BODY_60_79(68,E,T,A,B,C,D,X( 4),X( 6),X(12),X( 1)); + BODY_60_79(69,D,E,T,A,B,C,X( 5),X( 7),X(13),X( 2)); + BODY_60_79(70,C,D,E,T,A,B,X( 6),X( 8),X(14),X( 3)); + BODY_60_79(71,B,C,D,E,T,A,X( 7),X( 9),X(15),X( 4)); + BODY_60_79(72,A,B,C,D,E,T,X( 8),X(10),X( 0),X( 5)); + BODY_60_79(73,T,A,B,C,D,E,X( 9),X(11),X( 1),X( 6)); + BODY_60_79(74,E,T,A,B,C,D,X(10),X(12),X( 2),X( 7)); + BODY_60_79(75,D,E,T,A,B,C,X(11),X(13),X( 3),X( 8)); + BODY_60_79(76,C,D,E,T,A,B,X(12),X(14),X( 4),X( 9)); + BODY_60_79(77,B,C,D,E,T,A,X(13),X(15),X( 5),X(10)); + BODY_60_79(78,A,B,C,D,E,T,X(14),X( 0),X( 6),X(11)); + BODY_60_79(79,T,A,B,C,D,E,X(15),X( 1),X( 7),X(12)); + + c->h0=(c->h0+E)&0xffffffffL; + c->h1=(c->h1+T)&0xffffffffL; + c->h2=(c->h2+A)&0xffffffffL; + c->h3=(c->h3+B)&0xffffffffL; + c->h4=(c->h4+C)&0xffffffffL; + + if (--num <= 0) break; + + A=c->h0; + B=c->h1; + C=c->h2; + D=c->h3; + E=c->h4; + + } + } +#endif diff --git a/lib/libcrypto/sha/shatest.c b/lib/libcrypto/sha/shatest.c index 2b0744d937c..a5786bbf768 100644 --- a/lib/libcrypto/sha/shatest.c +++ b/lib/libcrypto/sha/shatest.c @@ -76,26 +76,26 @@ int main(int argc, char *argv[]) #define SHA_0 /* FIPS 180 */ #undef SHA_1 /* FIPS 180-1 */ -char *test[]={ +static char *test[]={ "abc", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", NULL, }; #ifdef SHA_0 -char *ret[]={ +static char *ret[]={ "0164b8a914cd2a5e74c4f7ff082c4d97f1edf880", "d2516ee1acfa5baf33dfc1c471e438449ef134c8", }; -char *bigret= +static char *bigret= "3232affa48628a26653b5aaa44541fd90d690603"; #endif #ifdef SHA_1 -char *ret[]={ +static char *ret[]={ "a9993e364706816aba3e25717850c26c9cd0d89d", "84983e441c3bd26ebaae4aa1f95129e5e54670f1", }; -char *bigret= +static char *bigret= "34aa973cd4c4daa4f61eeb2bdbad27316534016f"; #endif diff --git a/lib/libcrypto/stack/Makefile.ssl b/lib/libcrypto/stack/Makefile.ssl index faed4d03649..64a93b33ac0 100644 --- a/lib/libcrypto/stack/Makefile.ssl +++ b/lib/libcrypto/stack/Makefile.ssl @@ -82,4 +82,5 @@ stack.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h stack.o: ../../include/openssl/crypto.h ../../include/openssl/e_os.h stack.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h stack.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -stack.o: ../../include/openssl/stack.h ../cryptlib.h +stack.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h +stack.o: ../cryptlib.h diff --git a/lib/libcrypto/stack/stack.c b/lib/libcrypto/stack/stack.c index 8b967138848..58e9126339b 100644 --- a/lib/libcrypto/stack/stack.c +++ b/lib/libcrypto/stack/stack.c @@ -59,7 +59,7 @@ /* Code for stacks * Author - Eric Young v 1.0 * 1.2 eay 12-Mar-97 - Modified sk_find so that it _DOES_ return the - * lowest index for the seached item. + * lowest index for the searched item. * * 1.1 eay - Take from netdb and added to SSLeay * @@ -126,7 +126,7 @@ STACK *sk_new(int (*c)()) ret->sorted=0; return(ret); err1: - Free((char *)ret); + Free(ret); err0: return(NULL); } @@ -276,8 +276,8 @@ void sk_pop_free(STACK *st, void (*func)()) void sk_free(STACK *st) { if (st == NULL) return; - if (st->data != NULL) Free((char *)st->data); - Free((char *)st); + if (st->data != NULL) Free(st->data); + Free(st); } int sk_num(STACK *st) diff --git a/lib/libcrypto/stack/stack.h b/lib/libcrypto/stack/stack.h index 0f825cc0c4a..a615d9b4c94 100644 --- a/lib/libcrypto/stack/stack.h +++ b/lib/libcrypto/stack/stack.h @@ -76,8 +76,8 @@ typedef struct stack_st #define sk_new_null() sk_new(NULL) -#define M_sk_num(sk) ((sk)->num) -#define M_sk_value(sk,n) ((sk)->data[n]) +#define M_sk_num(sk) ((sk) ? (sk)->num:-1) +#define M_sk_value(sk,n) ((sk) ? (sk)->data[n] : NULL) int sk_num(STACK *); char *sk_value(STACK *, int); diff --git a/lib/libcrypto/threads/README b/lib/libcrypto/threads/README new file mode 100644 index 00000000000..df6b26e146f --- /dev/null +++ b/lib/libcrypto/threads/README @@ -0,0 +1,14 @@ +Mutithreading testing area. + +Since this stuff is very very platorm specific, this is not part of the +normal build. Have a read of doc/threads.doc. + +mttest will do some testing and will currently build under Windows NT/95, +Solaris and Linux. The IRIX stuff is not finished. + +I have tested this program on a 12 CPU ultra sparc box (solaris 2.5.1) +and things seem to work ok. + +The Linux pthreads package can be retrieved from +http://www.mit.edu:8001/people/proven/pthreads.html + diff --git a/lib/libcrypto/threads/mttest.c b/lib/libcrypto/threads/mttest.c index 142623eddab..24713a31573 100644 --- a/lib/libcrypto/threads/mttest.c +++ b/lib/libcrypto/threads/mttest.c @@ -74,26 +74,29 @@ #include #include #endif +#ifdef PTHREADS +#include +#endif #include #include #include -#include "../e_os.h" +#include "../../e_os.h" #include #include #include +#include #ifdef NO_FP_API #define APPS_WIN16 -#include "../crypto/buffer/bss_file.c" +#include "../buffer/bss_file.c" #endif -#define TEST_SERVER_CERT "../apps/server.pem" -#define TEST_CLIENT_CERT "../apps/client.pem" +#define TEST_SERVER_CERT "../../apps/server.pem" +#define TEST_CLIENT_CERT "../../apps/client.pem" #define MAX_THREAD_NUMBER 100 -int MS_CALLBACK verify_callback(int ok, X509 *xs, X509 *xi, int depth, - int error,char *arg); +int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *xs); void thread_setup(void); void thread_cleanup(void); void do_threads(SSL_CTX *s_ctx,SSL_CTX *c_ctx); @@ -121,6 +124,8 @@ int number_of_loops=10; int reconnect=0; int cache_stats=0; +static const char rnd_seed[] = "string to make the random number generator think it has entropy"; + int doit(char *ctx[4]); static void print_stats(FILE *fp, SSL_CTX *ctx) { @@ -170,6 +175,8 @@ int main(int argc, char *argv[]) char *ccert=TEST_CLIENT_CERT; SSL_METHOD *ssl_method=SSLv23_method(); + RAND_seed(rnd_seed, sizeof rnd_seed); + if (bio_err == NULL) bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); if (bio_stdout == NULL) @@ -244,7 +251,7 @@ bad: if (cipher == NULL) cipher=getenv("SSL_CIPHER"); SSL_load_error_strings(); - SSLeay_add_ssl_algorithms(); + OpenSSL_add_ssl_algorithms(); c_ctx=SSL_CTX_new(ssl_method); s_ctx=SSL_CTX_new(ssl_method); @@ -259,8 +266,15 @@ bad: SSL_CTX_set_session_cache_mode(c_ctx, SSL_SESS_CACHE_NO_AUTO_CLEAR|SSL_SESS_CACHE_SERVER); - SSL_CTX_use_certificate_file(s_ctx,scert,SSL_FILETYPE_PEM); - SSL_CTX_use_RSAPrivateKey_file(s_ctx,scert,SSL_FILETYPE_PEM); + if (!SSL_CTX_use_certificate_file(s_ctx,scert,SSL_FILETYPE_PEM)) + { + ERR_print_errors(bio_err); + } + else if (!SSL_CTX_use_RSAPrivateKey_file(s_ctx,scert,SSL_FILETYPE_PEM)) + { + ERR_print_errors(bio_err); + goto end; + } if (client_auth) { @@ -489,6 +503,7 @@ int doit(char *ctx[4]) else { fprintf(stderr,"ERROR in CLIENT\n"); + ERR_print_errors_fp(stderr); return(1); } } @@ -520,6 +535,7 @@ int doit(char *ctx[4]) else { fprintf(stderr,"ERROR in CLIENT\n"); + ERR_print_errors_fp(stderr); return(1); } } @@ -652,18 +668,23 @@ err: return(0); } -int MS_CALLBACK verify_callback(int ok, X509 *xs, X509 *xi, int depth, - int error, char *arg) +int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx) { - char buf[256]; + char *s, buf[256]; if (verbose) { - X509_NAME_oneline(X509_get_subject_name(xs),buf,256); - if (ok) - fprintf(stderr,"depth=%d %s\n",depth,buf); - else - fprintf(stderr,"depth=%d error=%d %s\n",depth,error,buf); + s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert), + buf,256); + if (s != NULL) + { + if (ok) + fprintf(stderr,"depth=%d %s\n", + ctx->error_depth,buf); + else + fprintf(stderr,"depth=%d error=%d %s\n", + ctx->error_depth,ctx->error,buf); + } } return(ok); } @@ -672,13 +693,14 @@ int MS_CALLBACK verify_callback(int ok, X509 *xs, X509 *xi, int depth, #ifdef WIN32 -static HANDLE lock_cs[CRYPTO_NUM_LOCKS]; +static HANDLE *lock_cs; void thread_setup(void) { int i; - for (i=0; ireferences,c_ctx->references); + s_ctx->references,c_ctx->references); } unsigned long pthreads_thread_id(void) diff --git a/lib/libcrypto/threads/profile.sh b/lib/libcrypto/threads/profile.sh new file mode 100644 index 00000000000..6e3e342fc0b --- /dev/null +++ b/lib/libcrypto/threads/profile.sh @@ -0,0 +1,4 @@ +#!/bin/sh +/bin/rm -f mttest +cc -p -DSOLARIS -I../../include -g mttest.c -o mttest -L/usr/lib/libc -ldl -L../.. -lthread -lssl -lcrypto -lnsl -lsocket + diff --git a/lib/libcrypto/threads/ptest.bat b/lib/libcrypto/threads/ptest.bat new file mode 100644 index 00000000000..4071b5ffeac --- /dev/null +++ b/lib/libcrypto/threads/ptest.bat @@ -0,0 +1,4 @@ +del mttest.exe + +purify cl /O2 -DWIN32 /MD -I..\..\out mttest.c /Femttest ..\..\out\ssl32.lib ..\..\out\crypt32.lib + diff --git a/lib/libcrypto/threads/pthread.sh b/lib/libcrypto/threads/pthread.sh new file mode 100644 index 00000000000..f1c49821d2f --- /dev/null +++ b/lib/libcrypto/threads/pthread.sh @@ -0,0 +1,9 @@ +#!/bin/sh +# +# build using pthreads +# +# http://www.mit.edu:8001/people/proven/pthreads.html +# +/bin/rm -f mttest +pgcc -DPTHREADS -I../../include -g mttest.c -o mttest -L../.. -lssl -lcrypto + diff --git a/lib/libcrypto/threads/pthread2.sh b/lib/libcrypto/threads/pthread2.sh new file mode 100644 index 00000000000..41264c6a504 --- /dev/null +++ b/lib/libcrypto/threads/pthread2.sh @@ -0,0 +1,7 @@ +#!/bin/sh +# +# build using pthreads where it's already built into the system +# +/bin/rm -f mttest +gcc -DPTHREADS -I../../include -g mttest.c -o mttest -L../.. -lssl -lcrypto -lpthread + diff --git a/lib/libcrypto/threads/pthreads-vms.com b/lib/libcrypto/threads/pthreads-vms.com new file mode 100644 index 00000000000..63f5b8cc2e9 --- /dev/null +++ b/lib/libcrypto/threads/pthreads-vms.com @@ -0,0 +1,9 @@ +$! To compile mttest on VMS. +$! +$! WARNING: only tested with DEC C so far. +$ +$ arch := vax +$ if f$getsyi("CPU") .ge. 128 then arch := axp +$ define/user openssl [--.include.openssl] +$ cc/def=PTHREADS mttest.c +$ link mttest,[--.'arch'.exe.ssl]libssl/lib,[--.'arch'.exe.crypto]libcrypto/lib diff --git a/lib/libcrypto/threads/purify.sh b/lib/libcrypto/threads/purify.sh new file mode 100644 index 00000000000..6d44fe26b76 --- /dev/null +++ b/lib/libcrypto/threads/purify.sh @@ -0,0 +1,4 @@ +#!/bin/sh +/bin/rm -f mttest +purify cc -DSOLARIS -I../../include -g mttest.c -o mttest -L../.. -lthread -lssl -lcrypto -lnsl -lsocket + diff --git a/lib/libcrypto/threads/solaris.sh b/lib/libcrypto/threads/solaris.sh new file mode 100644 index 00000000000..bc93094a274 --- /dev/null +++ b/lib/libcrypto/threads/solaris.sh @@ -0,0 +1,4 @@ +#!/bin/sh +/bin/rm -f mttest +cc -DSOLARIS -I../../include -g mttest.c -o mttest -L../.. -lthread -lssl -lcrypto -lnsl -lsocket + diff --git a/lib/libcrypto/threads/th-lock.c b/lib/libcrypto/threads/th-lock.c index afb4f4caf29..3ee978060c2 100644 --- a/lib/libcrypto/threads/th-lock.c +++ b/lib/libcrypto/threads/th-lock.c @@ -74,6 +74,9 @@ #include #include #endif +#ifdef PTHREADS +#include +#endif #include #include #include @@ -82,7 +85,7 @@ #include #include -int CRYPTO_thread_setup(void); +void CRYPTO_thread_setup(void); void CRYPTO_thread_cleanup(void); static void irix_locking_callback(int mode,int type,char *file,int line); @@ -96,7 +99,7 @@ static unsigned long pthreads_thread_id(void ); /* usage: * CRYPTO_thread_setup(); - * applicaion code + * application code * CRYPTO_thread_cleanup(); */ @@ -104,13 +107,14 @@ static unsigned long pthreads_thread_id(void ); #ifdef WIN32 -static HANDLE lock_cs[CRYPTO_NUM_LOCKS]; +static HANDLE *lock_cs; -int CRYPTO_thread_setup(void) +void CRYPTO_thread_setup(void) { int i; - for (i=0; idata != NULL) sk_free(ret->data); if (ret->index != NULL) Free(ret->index); - if (ret->qual != NULL) Free((char *)ret->qual); + if (ret->qual != NULL) Free(ret->qual); if (ret != NULL) Free(ret); return(NULL); } @@ -205,7 +205,7 @@ char **TXT_DB_get_by_index(TXT_DB *db, int idx, char **value) db->error=DB_ERROR_NO_INDEX; return(NULL); } - ret=(char **)lh_retrieve(lh,(char *)value); + ret=(char **)lh_retrieve(lh,value); db->error=DB_ERROR_OK; return(ret); } @@ -306,7 +306,7 @@ int TXT_DB_insert(TXT_DB *db, char **row) { if ((db->qual[i] != NULL) && (db->qual[i](row) == 0)) continue; - r=(char **)lh_retrieve(db->index[i],(char *)row); + r=(char **)lh_retrieve(db->index[i],row); if (r != NULL) { db->error=DB_ERROR_INDEX_CLASH; @@ -329,7 +329,7 @@ int TXT_DB_insert(TXT_DB *db, char **row) { if ((db->qual[i] != NULL) && (db->qual[i](row) == 0)) continue; - lh_insert(db->index[i],(char *)row); + lh_insert(db->index[i],row); } } return(1); diff --git a/lib/libcrypto/util/domd b/lib/libcrypto/util/domd index 324051f60b2..9f75131f221 100644 --- a/lib/libcrypto/util/domd +++ b/lib/libcrypto/util/domd @@ -7,5 +7,5 @@ shift cp Makefile.ssl Makefile.save makedepend -f Makefile.ssl $@ -$TOP/util/clean-depend.pl < Makefile.ssl > Makefile.new +perl $TOP/util/clean-depend.pl < Makefile.ssl > Makefile.new mv Makefile.new Makefile.ssl diff --git a/lib/libcrypto/util/libeay.num b/lib/libcrypto/util/libeay.num index 59c2040a29d..e3818ef6e4b 100644 --- a/lib/libcrypto/util/libeay.num +++ b/lib/libcrypto/util/libeay.num @@ -499,9 +499,9 @@ SHA1_Update 504 SHA_Final 505 SHA_Init 506 SHA_Update 507 -SSLeay_add_all_algorithms 508 -SSLeay_add_all_ciphers 509 -SSLeay_add_all_digests 510 +OpenSSL_add_all_algorithms 508 +OpenSSL_add_all_ciphers 509 +OpenSSL_add_all_digests 510 TXT_DB_create_index 511 TXT_DB_free 512 TXT_DB_get_by_index 513 @@ -1304,13 +1304,12 @@ i2d_SXNETID 1329 d2i_SXNETID 1330 SXNETID_new 1331 SXNETID_free 1332 -DSA_SIG_new 1333 -DSA_SIG_free 1334 -DSA_do_sign 1335 -DSA_do_verify 1336 -d2i_DSA_SIG 1337 -i2d_DSA_SIG 1338 - +DSA_SIG_new 1333 +DSA_SIG_free 1334 +DSA_do_sign 1335 +DSA_do_verify 1336 +d2i_DSA_SIG 1337 +i2d_DSA_SIG 1338 i2d_ASN1_VISIBLESTRING 1339 d2i_ASN1_VISIBLESTRING 1340 i2d_ASN1_UTF8STRING 1341 @@ -1844,3 +1843,387 @@ sk_DIST_POINT_sort 1868 RSA_check_key 1869 OBJ_obj2txt 1870 DSA_dup_DH 1871 +X509_REQ_get_extensions 1872 +X509_REQ_set_extension_nids 1873 +BIO_nwrite 1874 +X509_REQ_extension_nid 1875 +BIO_nread 1876 +X509_REQ_get_extension_nids 1877 +BIO_nwrite0 1878 +X509_REQ_add_extensions_nid 1879 +BIO_nread0 1880 +X509_REQ_add_extensions 1881 +BIO_new_mem_buf 1882 +DH_set_ex_data 1883 +DH_set_method 1884 +DSA_OpenSSL 1885 +DH_get_ex_data 1886 +DH_get_ex_new_index 1887 +DSA_new_method 1888 +DH_new_method 1889 +DH_OpenSSL 1890 +DSA_get_ex_new_index 1891 +DH_get_default_method 1892 +DSA_set_ex_data 1893 +DH_set_default_method 1894 +DSA_get_ex_data 1895 +X509V3_EXT_REQ_add_conf 1896 +NETSCAPE_SPKI_print 1897 +NETSCAPE_SPKI_set_pubkey 1898 +NETSCAPE_SPKI_b64_encode 1899 +NETSCAPE_SPKI_get_pubkey 1900 +NETSCAPE_SPKI_b64_decode 1901 +UTF8_putc 1902 +UTF8_getc 1903 +RSA_null_method 1904 +ASN1_tag2str 1905 +BIO_ctrl_reset_read_request 1906 +DISPLAYTEXT_new 1907 +ASN1_GENERALIZEDTIME_free 1908 +X509_REVOKED_get_ext_d2i 1909 +X509_set_ex_data 1910 +X509_reject_set_bit_asc 1911 +X509_NAME_add_entry_by_txt 1912 +sk_X509_TRUST_pop 1913 +X509_NAME_add_entry_by_NID 1914 +X509_PURPOSE_get0 1915 +sk_ACCESS_DESCRIPTION_shift 1916 +PEM_read_X509_AUX 1917 +d2i_AUTHORITY_INFO_ACCESS 1918 +sk_X509_TRUST_set_cmp_func 1919 +sk_X509_TRUST_free 1920 +PEM_write_PUBKEY 1921 +sk_X509_TRUST_num 1922 +sk_ACCESS_DESCRIPTION_delete 1923 +sk_ASN1_STRING_TABLE_value 1924 +ACCESS_DESCRIPTION_new 1925 +X509_CERT_AUX_free 1926 +d2i_ACCESS_DESCRIPTION 1927 +X509_trust_clear 1928 +sk_X509_PURPOSE_value 1929 +sk_X509_PURPOSE_zero 1930 +X509_TRUST_add 1931 +ASN1_VISIBLESTRING_new 1932 +X509_alias_set1 1933 +ASN1_PRINTABLESTRING_free 1934 +EVP_PKEY_get1_DSA 1935 +ASN1_BMPSTRING_new 1936 +ASN1_mbstring_copy 1937 +ASN1_UTF8STRING_new 1938 +sk_ACCESS_DESCRIPTION_set 1939 +sk_X509_PURPOSE_pop 1940 +DSA_get_default_method 1941 +sk_X509_PURPOSE_push 1942 +sk_X509_PURPOSE_delete 1943 +sk_X509_PURPOSE_num 1944 +i2d_ASN1_SET_OF_ACCESS_DESCRIPTION 1945 +ASN1_T61STRING_free 1946 +sk_ACCESS_DESCRIPTION_free 1947 +sk_ASN1_STRING_TABLE_pop 1948 +DSA_set_method 1949 +X509_get_ex_data 1950 +ASN1_STRING_type 1951 +X509_PURPOSE_get_by_sname 1952 +sk_X509_PURPOSE_find 1953 +ASN1_TIME_free 1954 +ASN1_OCTET_STRING_cmp 1955 +sk_ACCESS_DESCRIPTION_value 1956 +ASN1_BIT_STRING_new 1957 +X509_get_ext_d2i 1958 +PEM_read_bio_X509_AUX 1959 +ASN1_STRING_set_default_mask_asc 1960 +PEM_write_bio_RSA_PUBKEY 1961 +sk_ASN1_STRING_TABLE_num 1962 +ASN1_INTEGER_cmp 1963 +d2i_RSA_PUBKEY_fp 1964 +sk_ACCESS_DESCRIPTION_unshift 1965 +sk_ASN1_STRING_TABLE_delete_ptr 1966 +X509_trust_set_bit_asc 1967 +PEM_write_bio_DSA_PUBKEY 1968 +X509_STORE_CTX_free 1969 +EVP_PKEY_set1_DSA 1970 +i2d_DSA_PUBKEY_fp 1971 +X509_load_cert_crl_file 1972 +ASN1_TIME_new 1973 +i2d_RSA_PUBKEY 1974 +sk_X509_TRUST_pop_free 1975 +X509_STORE_CTX_purpose_inherit 1976 +PEM_read_RSA_PUBKEY 1977 +sk_X509_TRUST_zero 1978 +sk_ACCESS_DESCRIPTION_pop_free 1979 +d2i_X509_AUX 1980 +i2d_DSA_PUBKEY 1981 +X509_CERT_AUX_print 1982 +sk_X509_PURPOSE_new_null 1983 +PEM_read_DSA_PUBKEY 1984 +i2d_RSA_PUBKEY_bio 1985 +ASN1_BIT_STRING_num_asc 1986 +i2d_PUBKEY 1987 +ASN1_UTCTIME_free 1988 +DSA_set_default_method 1989 +X509_PURPOSE_get_by_id 1990 +sk_X509_TRUST_push 1991 +sk_ASN1_STRING_TABLE_sort 1992 +sk_X509_PURPOSE_set_cmp_func 1993 +ACCESS_DESCRIPTION_free 1994 +PEM_read_bio_PUBKEY 1995 +ASN1_STRING_set_by_NID 1996 +X509_PURPOSE_get_id 1997 +DISPLAYTEXT_free 1998 +OTHERNAME_new 1999 +sk_X509_TRUST_find 2000 +X509_CERT_AUX_new 2001 +sk_ACCESS_DESCRIPTION_dup 2002 +sk_ASN1_STRING_TABLE_pop_free 2003 +sk_ASN1_STRING_TABLE_unshift 2004 +sk_X509_TRUST_shift 2005 +sk_ACCESS_DESCRIPTION_zero 2006 +X509_TRUST_cleanup 2007 +X509_NAME_add_entry_by_OBJ 2008 +X509_CRL_get_ext_d2i 2009 +sk_X509_TRUST_set 2010 +X509_PURPOSE_get0_name 2011 +PEM_read_PUBKEY 2012 +sk_ACCESS_DESCRIPTION_new 2013 +i2d_DSA_PUBKEY_bio 2014 +i2d_OTHERNAME 2015 +ASN1_OCTET_STRING_free 2016 +ASN1_BIT_STRING_set_asc 2017 +sk_ACCESS_DESCRIPTION_push 2018 +X509_get_ex_new_index 2019 +ASN1_STRING_TABLE_cleanup 2020 +X509_TRUST_get_by_id 2021 +X509_PURPOSE_get_trust 2022 +ASN1_STRING_length 2023 +d2i_ASN1_SET_OF_ACCESS_DESCRIPTION 2024 +ASN1_PRINTABLESTRING_new 2025 +X509V3_get_d2i 2026 +ASN1_ENUMERATED_free 2027 +i2d_X509_CERT_AUX 2028 +sk_ACCESS_DESCRIPTION_find 2029 +X509_STORE_CTX_set_trust 2030 +sk_X509_PURPOSE_unshift 2031 +ASN1_STRING_set_default_mask 2032 +X509_STORE_CTX_new 2033 +EVP_PKEY_get1_RSA 2034 +sk_X509_PURPOSE_set 2035 +sk_ASN1_STRING_TABLE_insert 2036 +sk_X509_PURPOSE_sort 2037 +DIRECTORYSTRING_free 2038 +PEM_write_X509_AUX 2039 +ASN1_OCTET_STRING_set 2040 +d2i_DSA_PUBKEY_fp 2041 +sk_ASN1_STRING_TABLE_free 2042 +sk_X509_TRUST_value 2043 +d2i_RSA_PUBKEY 2044 +sk_ASN1_STRING_TABLE_set 2045 +X509_TRUST_get0_name 2046 +X509_TRUST_get0 2047 +AUTHORITY_INFO_ACCESS_free 2048 +ASN1_IA5STRING_new 2049 +d2i_DSA_PUBKEY 2050 +X509_check_purpose 2051 +ASN1_ENUMERATED_new 2052 +d2i_RSA_PUBKEY_bio 2053 +d2i_PUBKEY 2054 +X509_TRUST_get_trust 2055 +X509_TRUST_get_flags 2056 +ASN1_BMPSTRING_free 2057 +ASN1_T61STRING_new 2058 +sk_X509_TRUST_unshift 2059 +ASN1_UTCTIME_new 2060 +sk_ACCESS_DESCRIPTION_pop 2061 +i2d_AUTHORITY_INFO_ACCESS 2062 +EVP_PKEY_set1_RSA 2063 +X509_STORE_CTX_set_purpose 2064 +ASN1_IA5STRING_free 2065 +PEM_write_bio_X509_AUX 2066 +X509_PURPOSE_get_count 2067 +CRYPTO_add_info 2068 +sk_ACCESS_DESCRIPTION_num 2069 +sk_ASN1_STRING_TABLE_set_cmp_func 2070 +X509_NAME_ENTRY_create_by_txt 2071 +ASN1_STRING_get_default_mask 2072 +sk_X509_TRUST_dup 2073 +X509_alias_get0 2074 +ASN1_STRING_data 2075 +sk_X509_TRUST_insert 2076 +i2d_ACCESS_DESCRIPTION 2077 +X509_trust_set_bit 2078 +sk_X509_PURPOSE_delete_ptr 2079 +ASN1_BIT_STRING_free 2080 +PEM_read_bio_RSA_PUBKEY 2081 +X509_add1_reject_object 2082 +X509_check_trust 2083 +sk_X509_TRUST_new_null 2084 +sk_ACCESS_DESCRIPTION_new_null 2085 +sk_ACCESS_DESCRIPTION_delete_ptr 2086 +sk_X509_TRUST_sort 2087 +PEM_read_bio_DSA_PUBKEY 2088 +sk_X509_TRUST_new 2089 +X509_PURPOSE_add 2090 +ASN1_STRING_TABLE_get 2091 +ASN1_UTF8STRING_free 2092 +d2i_DSA_PUBKEY_bio 2093 +sk_ASN1_STRING_TABLE_delete 2094 +PEM_write_RSA_PUBKEY 2095 +d2i_OTHERNAME 2096 +sk_ACCESS_DESCRIPTION_insert 2097 +X509_reject_set_bit 2098 +sk_X509_TRUST_delete_ptr 2099 +sk_X509_PURPOSE_pop_free 2100 +PEM_write_DSA_PUBKEY 2101 +sk_X509_PURPOSE_free 2102 +sk_X509_PURPOSE_dup 2103 +sk_ASN1_STRING_TABLE_zero 2104 +X509_PURPOSE_get0_sname 2105 +sk_ASN1_STRING_TABLE_shift 2106 +EVP_PKEY_set1_DH 2107 +ASN1_OCTET_STRING_dup 2108 +ASN1_BIT_STRING_set 2109 +X509_TRUST_get_count 2110 +ASN1_INTEGER_free 2111 +OTHERNAME_free 2112 +i2d_RSA_PUBKEY_fp 2113 +ASN1_INTEGER_dup 2114 +d2i_X509_CERT_AUX 2115 +sk_ASN1_STRING_TABLE_new_null 2116 +PEM_write_bio_PUBKEY 2117 +ASN1_VISIBLESTRING_free 2118 +X509_PURPOSE_cleanup 2119 +sk_ASN1_STRING_TABLE_push 2120 +sk_ASN1_STRING_TABLE_dup 2121 +sk_X509_PURPOSE_shift 2122 +ASN1_mbstring_ncopy 2123 +sk_X509_PURPOSE_new 2124 +sk_X509_PURPOSE_insert 2125 +ASN1_GENERALIZEDTIME_new 2126 +sk_ACCESS_DESCRIPTION_sort 2127 +EVP_PKEY_get1_DH 2128 +sk_ACCESS_DESCRIPTION_set_cmp_func 2129 +ASN1_OCTET_STRING_new 2130 +ASN1_INTEGER_new 2131 +i2d_X509_AUX 2132 +sk_ASN1_STRING_TABLE_find 2133 +ASN1_BIT_STRING_name_print 2134 +X509_cmp 2135 +ASN1_STRING_length_set 2136 +DIRECTORYSTRING_new 2137 +sk_ASN1_STRING_TABLE_new 2138 +sk_X509_TRUST_delete 2139 +X509_add1_trust_object 2140 +PKCS12_newpass 2141 +SMIME_write_PKCS7 2142 +SMIME_read_PKCS7 2143 +des_set_key_checked 2144 +PKCS7_verify 2145 +PKCS7_encrypt 2146 +des_set_key_unchecked 2147 +SMIME_crlf_copy 2148 +i2d_ASN1_PRINTABLESTRING 2149 +PKCS7_get0_signers 2150 +PKCS7_decrypt 2151 +SMIME_text 2152 +PKCS7_simple_smimecap 2153 +PKCS7_get_smimecap 2154 +PKCS7_sign 2155 +PKCS7_add_attrib_smimecap 2156 +CRYPTO_dbg_set_options 2157 +CRYPTO_remove_all_info 2158 +CRYPTO_get_mem_debug_functions 2159 +CRYPTO_is_mem_check_on 2160 +CRYPTO_set_mem_debug_functions 2161 +CRYPTO_pop_info 2162 +CRYPTO_push_info_ 2163 +CRYPTO_set_mem_debug_options 2164 +PEM_write_PKCS8PrivateKey_nid 2165 +PEM_write_bio_PKCS8PrivateKey_nid 2166 +d2i_PKCS8PrivateKey_bio 2167 +ASN1_NULL_free 2168 +d2i_ASN1_NULL 2169 +ASN1_NULL_new 2170 +i2d_PKCS8PrivateKey_bio 2171 +i2d_PKCS8PrivateKey_fp 2172 +i2d_ASN1_NULL 2173 +i2d_PKCS8PrivateKey_nid_fp 2174 +d2i_PKCS8PrivateKey_fp 2175 +i2d_PKCS8PrivateKey_nid_bio 2176 +i2d_PKCS8PrivateKeyInfo_fp 2177 +i2d_PKCS8PrivateKeyInfo_bio 2178 +PEM_cb 2179 +i2d_PrivateKey_fp 2180 +d2i_PrivateKey_bio 2181 +d2i_PrivateKey_fp 2182 +i2d_PrivateKey_bio 2183 +X509_reject_clear 2184 +X509_TRUST_set_default 2185 +d2i_AutoPrivateKey 2186 +X509_ATTRIBUTE_get0_type 2187 +X509_ATTRIBUTE_set1_data 2188 +X509at_get_attr 2189 +X509at_get_attr_count 2190 +X509_ATTRIBUTE_create_by_NID 2191 +X509_ATTRIBUTE_set1_object 2192 +X509_ATTRIBUTE_count 2193 +X509_ATTRIBUTE_create_by_OBJ 2194 +X509_ATTRIBUTE_get0_object 2195 +X509at_get_attr_by_NID 2196 +X509at_add1_attr 2197 +X509_ATTRIBUTE_get0_data 2198 +X509at_delete_attr 2199 +X509at_get_attr_by_OBJ 2200 +RAND_add 2201 +BIO_number_written 2202 +BIO_number_read 2203 +X509_STORE_CTX_get1_chain 2204 +ERR_load_RAND_strings 2205 +RAND_pseudo_bytes 2206 +X509_REQ_get_attr_by_NID 2207 +X509_REQ_get_attr 2208 +X509_REQ_add1_attr_by_NID 2209 +X509_REQ_get_attr_by_OBJ 2210 +X509at_add1_attr_by_NID 2211 +X509_REQ_add1_attr_by_OBJ 2212 +X509_REQ_get_attr_count 2213 +X509_REQ_add1_attr 2214 +X509_REQ_delete_attr 2215 +X509at_add1_attr_by_OBJ 2216 +X509_REQ_add1_attr_by_txt 2217 +X509_ATTRIBUTE_create_by_txt 2218 +X509at_add1_attr_by_txt 2219 +sk_CRYPTO_EX_DATA_FUNCS_delete 2220 +sk_CRYPTO_EX_DATA_FUNCS_set 2221 +sk_CRYPTO_EX_DATA_FUNCS_unshift 2222 +sk_CRYPTO_EX_DATA_FUNCS_new_null 2223 +sk_CRYPTO_EX_DATA_FUNCS_set_cmp_func 2224 +sk_CRYPTO_EX_DATA_FUNCS_sort 2225 +sk_CRYPTO_EX_DATA_FUNCS_dup 2226 +sk_CRYPTO_EX_DATA_FUNCS_shift 2227 +sk_CRYPTO_EX_DATA_FUNCS_value 2228 +sk_CRYPTO_EX_DATA_FUNCS_pop 2229 +sk_CRYPTO_EX_DATA_FUNCS_push 2230 +sk_CRYPTO_EX_DATA_FUNCS_find 2231 +sk_CRYPTO_EX_DATA_FUNCS_new 2232 +sk_CRYPTO_EX_DATA_FUNCS_free 2233 +sk_CRYPTO_EX_DATA_FUNCS_delete_ptr 2234 +sk_CRYPTO_EX_DATA_FUNCS_num 2235 +sk_CRYPTO_EX_DATA_FUNCS_pop_free 2236 +sk_CRYPTO_EX_DATA_FUNCS_insert 2237 +sk_CRYPTO_EX_DATA_FUNCS_zero 2238 +BN_pseudo_rand 2239 +BN_is_prime_fasttest 2240 +BN_CTX_end 2241 +BN_CTX_start 2242 +BN_CTX_get 2243 +EVP_PKEY2PKCS8_broken 2244 +ASN1_STRING_TABLE_add 2245 +CRYPTO_dbg_get_options 2246 +AUTHORITY_INFO_ACCESS_new 2247 +CRYPTO_get_mem_debug_options 2248 +des_crypt 2249 +PEM_write_bio_X509_REQ_NEW 2250 +PEM_write_X509_REQ_NEW 2251 +BIO_callback_ctrl 2252 +RAND_egd 2253 +RAND_status 2254 +bn_dump1 2255 diff --git a/lib/libcrypto/util/mkdef.pl b/lib/libcrypto/util/mkdef.pl index 80384af325a..4e2845a4e19 100644 --- a/lib/libcrypto/util/mkdef.pl +++ b/lib/libcrypto/util/mkdef.pl @@ -6,26 +6,34 @@ # prototyped functions: it then prunes the output. # -$crypto_num="util/libeay.num"; -$ssl_num= "util/ssleay.num"; +my $crypto_num="util/libeay.num"; +my $ssl_num= "util/ssleay.num"; my $do_update = 0; my $do_crypto = 0; my $do_ssl = 0; -$rsaref = 0; +my $do_ctest = 0; +my $rsaref = 0; -$W32=1; -$NT=0; +my $W32=1; +my $NT=0; # Set this to make typesafe STACK definitions appear in DEF -$safe_stack_def = 1; +my $safe_stack_def = 1; -$options=""; +my $options=""; open(IN,") { $options=$1 if (/^OPTIONS=(.*)$/); } close(IN); +# The following ciphers may be excluded (by Configure). This means functions +# defined with ifndef(NO_XXX) are not included in the .def file, and everything +# in directory xxx is ignored. +my $no_rc2; my $no_rc4; my $no_rc5; my $no_idea; my $no_des; my $no_bf; +my $no_cast; my $no_md2; my $no_md5; my $no_sha; my $no_ripemd; my $no_mdc2; +my $no_rsa; my $no_dsa; my $no_dh; my $no_hmac=0; + foreach (@ARGV, split(/ /, $options)) { $W32=1 if $_ eq "32"; @@ -39,6 +47,7 @@ foreach (@ARGV, split(/ /, $options)) $do_crypto=1 if $_ eq "libeay"; $do_crypto=1 if $_ eq "crypto"; $do_update=1 if $_ eq "update"; + $do_ctest=1 if $_ eq "ctest"; $rsaref=1 if $_ eq "rsaref"; if (/^no-rc2$/) { $no_rc2=1; } @@ -59,6 +68,7 @@ foreach (@ARGV, split(/ /, $options)) elsif (/^no-hmac$/) { $no_hmac=1; } } + if (!$do_ssl && !$do_crypto) { print STDERR "usage: $0 ( ssl | crypto ) [ 16 | 32 | NT ] [rsaref]\n"; @@ -70,9 +80,9 @@ $max_ssl = $max_num; %crypto_list=&load_numbers($crypto_num); $max_crypto = $max_num; -$ssl="ssl/ssl.h"; +my $ssl="ssl/ssl.h"; -$crypto ="crypto/crypto.h"; +my $crypto ="crypto/crypto.h"; $crypto.=" crypto/des/des.h" unless $no_des; $crypto.=" crypto/idea/idea.h" unless $no_idea; $crypto.=" crypto/rc4/rc4.h" unless $no_rc4; @@ -115,8 +125,8 @@ $crypto.=" crypto/rand/rand.h"; $crypto.=" crypto/comp/comp.h"; $crypto.=" crypto/tmdiff.h"; -@ssl_func = &do_defs("SSLEAY", $ssl); -@crypto_func = &do_defs("LIBEAY", $crypto); +my @ssl_func = &do_defs("SSLEAY", $ssl); +my @crypto_func = &do_defs("LIBEAY", $crypto); if ($do_update) { @@ -131,7 +141,26 @@ if($do_crypto == 1) { open(OUT, ">>$crypto_num"); &update_numbers(*OUT,"LIBEAY",*crypto_list,$max_crypto, @crypto_func); close OUT; -} +} + +} elsif ($do_ctest) { + + print <<"EOF"; + +/* Test file to check all DEF file symbols are present by trying + * to link to all of them. This is *not* intended to be run! + */ + +int main() +{ +EOF + &print_test_file(*STDOUT,"SSLEAY",*ssl_list,@ssl_func) + if $do_ssl == 1; + + &print_test_file(*STDOUT,"LIBEAY",*crypto_list,@crypto_func) + if $do_crypto == 1; + + print "}\n"; } else { @@ -147,14 +176,15 @@ if($do_crypto == 1) { sub do_defs { my($name,$files)=@_; + my $file; my @ret; my %funcs; + my $cpp; foreach $file (split(/\s+/,$files)) { open(IN,"<$file") || die "unable to open $file:$!\n"; - - my $line = "", $def= ""; + my $line = "", my $def= ""; my %tag = ( FreeBSD => 0, NOPROTO => 0, @@ -164,6 +194,22 @@ sub do_defs NO_FP_API => 0, CONST_STRICT => 0, TRUE => 1, + NO_RC2 => 0, + NO_RC4 => 0, + NO_RC5 => 0, + NO_IDEA => 0, + NO_DES => 0, + NO_BF => 0, + NO_CAST => 0, + NO_MD2 => 0, + NO_MD5 => 0, + NO_SHA => 0, + NO_RIPEMD => 0, + NO_MDC2 => 0, + NO_RSA => 0, + NO_DSA => 0, + NO_DH => 0, + NO_HMAC => 0, ); while() { last if (/BEGIN ERROR CODES/); @@ -214,6 +260,11 @@ sub do_defs push(@tag,"TRUE"); $tag{"TRUE"}=1; next; + } elsif (/^\#\s*if\s+0/) { + # Dummy tag + push(@tag,"TRUE"); + $tag{"TRUE"}=-1; + next; } elsif (/^\#/) { next; } @@ -250,7 +301,20 @@ sub do_defs } $funcs{"PEM_read_bio_${1}"} = 1; $funcs{"PEM_write_bio_${1}"} = 1; - } elsif ( + } elsif (/^DECLARE_PEM_write\s*\(\s*(\w*)\s*,/ || + /^DECLARE_PEM_write_cb\s*\(\s*(\w*)\s*,/ ) { + if($W32) { + $funcs{"PEM_write_${1}"} = 1; + } + $funcs{"PEM_write_bio_${1}"} = 1; + } elsif (/^DECLARE_PEM_read\s*\(\s*(\w*)\s*,/ || + /^DECLARE_PEM_read_cb\s*\(\s*(\w*)\s*,/ ) { + if($W32) { + $funcs{"PEM_read_${1}"} = 1; + } + $funcs{"PEM_read_bio_${1}"} = 1; + } elsif ( + ($tag{'TRUE'} != -1) && ($tag{'FreeBSD'} != 1) && ($tag{'CONST_STRICT'} != 1) && (($W32 && ($tag{'WIN16'} != 1)) || @@ -260,7 +324,23 @@ sub do_defs ((!$W32 && $tag{'_WINDLL'} != -1) || ($W32 && $tag{'_WINDLL'} != 1)) && ((($tag{'NO_FP_API'} != 1) && $W32) || - (($tag{'NO_FP_API'} != -1) && !$W32))) + (($tag{'NO_FP_API'} != -1) && !$W32)) && + ($tag{'NO_RC2'} == 0 || !$no_rc2) && + ($tag{'NO_RC4'} == 0 || !$no_rc4) && + ($tag{'NO_RC5'} == 0 || !$no_rc5) && + ($tag{'NO_IDEA'} == 0 || !$no_idea) && + ($tag{'NO_DES'} == 0 || !$no_des) && + ($tag{'NO_BF'} == 0 || !$no_bf) && + ($tag{'NO_CAST'} == 0 || !$no_cast) && + ($tag{'NO_MD2'} == 0 || !$no_md2) && + ($tag{'NO_MD5'} == 0 || !$no_md5) && + ($tag{'NO_SHA'} == 0 || !$no_sha) && + ($tag{'NO_RIPEMD'} == 0 || !$no_ripemd) && + ($tag{'NO_MDC2'} == 0 || !$no_mdc2) && + ($tag{'NO_RSA'} == 0 || !$no_rsa) && + ($tag{'NO_DSA'} == 0 || !$no_dsa) && + ($tag{'NO_DH'} == 0 || !$no_dh) && + ($tag{'NO_HMAC'} == 0 || !$no_hmac)) { if (/{|\/\*/) { # } $line = $_; @@ -309,8 +389,8 @@ sub do_defs # Prune the returned functions delete $funcs{"SSL_add_dir_cert_subjects_to_stack"}; - delete $funcs{"des_crypt"}; delete $funcs{"RSA_PKCS1_RSAref"} unless $rsaref; + delete $funcs{"bn_dump1"}; if($W32) { delete $funcs{"BIO_s_file_internal"}; @@ -334,10 +414,31 @@ sub do_defs return(@ret); } +sub print_test_file +{ + (*OUT,my $name,*nums,my @functions)=@_; + my $n = 1; my @e; my @r; + my $func; + + (@e)=grep(/^SSLeay/,@functions); + (@r)=grep(!/^SSLeay/,@functions); + @functions=((sort @e),(sort @r)); + + foreach $func (@functions) { + if (!defined($nums{$func})) { + printf STDERR "$func does not have a number assigned\n" + if(!$do_update); + } else { + $n=$nums{$func}; + print OUT "\t$func();\n"; + } + } +} + sub print_def_file { - (*OUT,my $name,*nums,@functions)=@_; - my $n =1; + (*OUT,my $name,*nums,my @functions)=@_; + my $n = 1; my @e; my @r; if ($W32) { $name.="32"; } diff --git a/lib/libcrypto/util/mkerr.pl b/lib/libcrypto/util/mkerr.pl index 4b3bccb13e7..ebc059ef228 100644 --- a/lib/libcrypto/util/mkerr.pl +++ b/lib/libcrypto/util/mkerr.pl @@ -450,7 +450,7 @@ void ERR_load_${lib}_strings(void) #ifdef ${lib}_LIB_NAME ${lib}_lib_name->error = ERR_PACK(${lib}_lib_error_code,0,0); ERR_load_strings(0,${lib}_lib_name); -#endif; +#endif } } diff --git a/lib/libcrypto/util/pl/BC-32.pl b/lib/libcrypto/util/pl/BC-32.pl index 09c45a21a6b..df6e2c742e4 100644 --- a/lib/libcrypto/util/pl/BC-32.pl +++ b/lib/libcrypto/util/pl/BC-32.pl @@ -19,7 +19,7 @@ $out_def="out32"; $tmp_def="tmp32"; $inc_def="inc32"; #enable max error messages, disable most common warnings -$cflags="-DWIN32_LEAN_AND_MEAN -j255 -w-aus -w-par -w-inl -c -tWC -tWM -DWINDOWS -DWIN32 -DL_ENDIAN "; +$cflags="-DWIN32_LEAN_AND_MEAN -q -w-aus -w-par -w-inl -c -tWC -tWM -DWINDOWS -DWIN32 -DL_ENDIAN "; if ($debug) { $cflags.="-Od -y -v -vi- -D_DEBUG"; diff --git a/lib/libcrypto/util/pl/Mingw32.pl b/lib/libcrypto/util/pl/Mingw32.pl index 84c2a22db30..585cacd8203 100644 --- a/lib/libcrypto/util/pl/Mingw32.pl +++ b/lib/libcrypto/util/pl/Mingw32.pl @@ -17,7 +17,7 @@ $mkdir='gmkdir'; $cc='gcc'; if ($debug) - { $cflags="-g2 -ggdb"; } + { $cflags="-DL_ENDIAN -g2 -ggdb"; } else { $cflags="-DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall"; } diff --git a/lib/libcrypto/util/pl/VC-32.pl b/lib/libcrypto/util/pl/VC-32.pl index 6db1c9fe237..046f0e253c3 100644 --- a/lib/libcrypto/util/pl/VC-32.pl +++ b/lib/libcrypto/util/pl/VC-32.pl @@ -22,7 +22,7 @@ $inc_def="inc32"; if ($debug) { - $cflags=" /MDd /W3 /WX /Zi /Yd /Od /nologo -DWINDOWS -DWIN32 -D_DEBUG -DL_ENDIAN -DWIN32_LEAN_AND_MEAN -DDEBUG"; + $cflags=" /MDd /W3 /WX /Zi /Yd /Od /nologo -DWIN32 -D_DEBUG -DL_ENDIAN -DWIN32_LEAN_AND_MEAN -DDEBUG"; $lflags.=" /debug"; $mlflags.=' /debug'; } diff --git a/lib/libcrypto/util/pod2man.pl b/lib/libcrypto/util/pod2man.pl new file mode 100644 index 00000000000..f5ec0767ed4 --- /dev/null +++ b/lib/libcrypto/util/pod2man.pl @@ -0,0 +1,1181 @@ +: #!/usr/bin/perl-5.005 + eval 'exec /usr/bin/perl -S $0 ${1+"$@"}' + if $running_under_some_shell; + +$DEF_PM_SECTION = '3pm' || '3'; + +=head1 NAME + +pod2man - translate embedded Perl pod directives into man pages + +=head1 SYNOPSIS + +B +[ B<--section=>I ] +[ B<--release=>I ] +[ B<--center=>I ] +[ B<--date=>I ] +[ B<--fixed=>I ] +[ B<--official> ] +[ B<--lax> ] +I + +=head1 DESCRIPTION + +B converts its input file containing embedded pod directives (see +L) into nroff source suitable for viewing with nroff(1) or +troff(1) using the man(7) macro set. + +Besides the obvious pod conversions, B also takes care of +func(), func(n), and simple variable references like $foo or @bar so +you don't have to use code escapes for them; complex expressions like +C<$fred{'stuff'}> will still need to be escaped, though. Other nagging +little roffish things that it catches include translating the minus in +something like foo-bar, making a long dash--like this--into a real em +dash, fixing up "paired quotes", putting a little space after the +parens in something like func(), making C++ and PI look right, making +double underbars have a little tiny space between them, making ALLCAPS +a teeny bit smaller in troff(1), and escaping backslashes so you don't +have to. + +=head1 OPTIONS + +=over 8 + +=item center + +Set the centered header to a specific string. The default is +"User Contributed Perl Documentation", unless the C<--official> flag is +given, in which case the default is "Perl Programmers Reference Guide". + +=item date + +Set the left-hand footer string to this value. By default, +the modification date of the input file will be used. + +=item fixed + +The fixed font to use for code refs. Defaults to CW. + +=item official + +Set the default header to indicate that this page is of +the standard release in case C<--center> is not given. + +=item release + +Set the centered footer. By default, this is the current +perl release. + +=item section + +Set the section for the C<.TH> macro. The standard conventions on +sections are to use 1 for user commands, 2 for system calls, 3 for +functions, 4 for devices, 5 for file formats, 6 for games, 7 for +miscellaneous information, and 8 for administrator commands. This works +best if you put your Perl man pages in a separate tree, like +F. By default, section 1 will be used +unless the file ends in F<.pm> in which case section 3 will be selected. + +=item lax + +Don't complain when required sections aren't present. + +=back + +=head1 Anatomy of a Proper Man Page + +For those not sure of the proper layout of a man page, here's +an example of the skeleton of a proper man page. Head of the +major headers should be setout as a C<=head1> directive, and +are historically written in the rather startling ALL UPPER CASE +format, although this is not mandatory. +Minor headers may be included using C<=head2>, and are +typically in mixed case. + +=over 10 + +=item NAME + +Mandatory section; should be a comma-separated list of programs or +functions documented by this podpage, such as: + + foo, bar - programs to do something + +=item SYNOPSIS + +A short usage summary for programs and functions, which +may someday be deemed mandatory. + +=item DESCRIPTION + +Long drawn out discussion of the program. It's a good idea to break this +up into subsections using the C<=head2> directives, like + + =head2 A Sample Subection + + =head2 Yet Another Sample Subection + +=item OPTIONS + +Some people make this separate from the description. + +=item RETURN VALUE + +What the program or function returns if successful. + +=item ERRORS + +Exceptions, return codes, exit stati, and errno settings. + +=item EXAMPLES + +Give some example uses of the program. + +=item ENVIRONMENT + +Envariables this program might care about. + +=item FILES + +All files used by the program. You should probably use the FEE +for these. + +=item SEE ALSO + +Other man pages to check out, like man(1), man(7), makewhatis(8), or catman(8). + +=item NOTES + +Miscellaneous commentary. + +=item CAVEATS + +Things to take special care with; sometimes called WARNINGS. + +=item DIAGNOSTICS + +All possible messages the program can print out--and +what they mean. + +=item BUGS + +Things that are broken or just don't work quite right. + +=item RESTRICTIONS + +Bugs you don't plan to fix :-) + +=item AUTHOR + +Who wrote it (or AUTHORS if multiple). + +=item HISTORY + +Programs derived from other sources sometimes have this, or +you might keep a modification log here. + +=back + +=head1 EXAMPLES + + pod2man program > program.1 + pod2man some_module.pm > /usr/perl/man/man3/some_module.3 + pod2man --section=7 note.pod > note.7 + +=head1 DIAGNOSTICS + +The following diagnostics are generated by B. Items +marked "(W)" are non-fatal, whereas the "(F)" errors will cause +B to immediately exit with a non-zero status. + +=over 4 + +=item bad option in paragraph %d of %s: ``%s'' should be [%s]<%s> + +(W) If you start include an option, you should set it off +as bold, italic, or code. + +=item can't open %s: %s + +(F) The input file wasn't available for the given reason. + +=item Improper man page - no dash in NAME header in paragraph %d of %s + +(W) The NAME header did not have an isolated dash in it. This is +considered important. + +=item Invalid man page - no NAME line in %s + +(F) You did not include a NAME header, which is essential. + +=item roff font should be 1 or 2 chars, not `%s' (F) + +(F) The font specified with the C<--fixed> option was not +a one- or two-digit roff font. + +=item %s is missing required section: %s + +(W) Required sections include NAME, DESCRIPTION, and if you're +using a section starting with a 3, also a SYNOPSIS. Actually, +not having a NAME is a fatal. + +=item Unknown escape: %s in %s + +(W) An unknown HTML entity (probably for an 8-bit character) was given via +a CE> directive. Besides amp, lt, gt, and quot, recognized +entities are Aacute, aacute, Acirc, acirc, AElig, aelig, Agrave, agrave, +Aring, aring, Atilde, atilde, Auml, auml, Ccedil, ccedil, Eacute, eacute, +Ecirc, ecirc, Egrave, egrave, ETH, eth, Euml, euml, Iacute, iacute, Icirc, +icirc, Igrave, igrave, Iuml, iuml, Ntilde, ntilde, Oacute, oacute, Ocirc, +ocirc, Ograve, ograve, Oslash, oslash, Otilde, otilde, Ouml, ouml, szlig, +THORN, thorn, Uacute, uacute, Ucirc, ucirc, Ugrave, ugrave, Uuml, uuml, +Yacute, yacute, and yuml. + +=item Unmatched =back + +(W) You have a C<=back> without a corresponding C<=over>. + +=item Unrecognized pod directive: %s + +(W) You specified a pod directive that isn't in the known list of +C<=head1>, C<=head2>, C<=item>, C<=over>, C<=back>, or C<=cut>. + + +=back + +=head1 NOTES + +If you would like to print out a lot of man page continuously, you +probably want to set the C and D registers to set contiguous page +numbering and even/odd paging, at least on some versions of man(7). +Settting the F register will get you some additional experimental +indexing: + + troff -man -rC1 -rD1 -rF1 perl.1 perldata.1 perlsyn.1 ... + +The indexing merely outputs messages via C<.tm> for each +major page, section, subsection, item, and any CE> +directives. + + +=head1 RESTRICTIONS + +None at this time. + +=head1 BUGS + +The =over and =back directives don't really work right. They +take absolute positions instead of offsets, don't nest well, and +making people count is suboptimal in any event. + +=head1 AUTHORS + +Original prototype by Larry Wall, but so massively hacked over by +Tom Christiansen such that Larry probably doesn't recognize it anymore. + +=cut + +$/ = ""; +$cutting = 1; +@Indices = (); + +# We try first to get the version number from a local binary, in case we're +# running an installed version of Perl to produce documentation from an +# uninstalled newer version's pod files. +if ($^O ne 'plan9' and $^O ne 'dos' and $^O ne 'os2' and $^O ne 'MSWin32') { + my $perl = (-x './perl' && -f './perl' ) ? + './perl' : + ((-x '../perl' && -f '../perl') ? + '../perl' : + ''); + ($version,$patch) = `$perl -e 'print $]'` =~ /^(\d\.\d{3})(\d{2})?/ if $perl; +} +# No luck; we'll just go with the running Perl's version +($version,$patch) = $] =~ /^(.{5})(\d{2})?/ unless $version; +$DEF_RELEASE = "perl $version"; +$DEF_RELEASE .= ", patch $patch" if $patch; + + +sub makedate { + my $secs = shift; + my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($secs); + my $mname = (qw{Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec})[$mon]; + $year += 1900; + return "$mday/$mname/$year"; +} + +use Getopt::Long; + +$DEF_SECTION = 1; +$DEF_CENTER = "User Contributed Perl Documentation"; +$STD_CENTER = "Perl Programmers Reference Guide"; +$DEF_FIXED = 'CW'; +$DEF_LAX = 0; + +sub usage { + warn "$0: @_\n" if @_; + die <"; +$Filename = $name; +if ($section =~ /^1/) { + require File::Basename; + $name = uc File::Basename::basename($name); +} +$name =~ s/\.(pod|p[lm])$//i; + +# Lose everything up to the first of +# */lib/*perl* standard or site_perl module +# */*perl*/lib from -D prefix=/opt/perl +# */*perl*/ random module hierarchy +# which works. +$name =~ s-//+-/-g; +if ($name =~ s-^.*?/lib/[^/]*perl[^/]*/--i + or $name =~ s-^.*?/[^/]*perl[^/]*/lib/--i + or $name =~ s-^.*?/[^/]*perl[^/]*/--i) { + # Lose ^site(_perl)?/. + $name =~ s-^site(_perl)?/--; + # Lose ^arch/. (XXX should we use Config? Just for archname?) + $name =~ s~^(.*-$^O|$^O-.*)/~~o; + # Lose ^version/. + $name =~ s-^\d+\.\d+/--; +} + +# Translate Getopt/Long to Getopt::Long, etc. +$name =~ s(/)(::)g; + +if ($name ne 'something') { + FCHECK: { + open(F, "< $ARGV[0]") || die "can't open $ARGV[0]: $!"; + while () { + next unless /^=\b/; + if (/^=head1\s+NAME\s*$/) { # an /m would forgive mistakes + $_ = ; + unless (/\s*-+\s+/) { + $oops++; + warn "$0: Improper man page - no dash in NAME header in paragraph $. of $ARGV[0]\n" + } else { + my @n = split /\s+-+\s+/; + if (@n != 2) { + $oops++; + warn "$0: Improper man page - malformed NAME header in paragraph $. of $ARGV[0]\n" + } + else { + %namedesc = @n; + } + } + last FCHECK; + } + next if /^=cut\b/; # DB_File and Net::Ping have =cut before NAME + next if /^=pod\b/; # It is OK to have =pod before NAME + die "$0: Invalid man page - 1st pod line is not NAME in $ARGV[0]\n" unless $lax; + } + die "$0: Invalid man page - no documentation in $ARGV[0]\n" unless $lax; + } + close F; +} + +print <<"END"; +.rn '' }` +''' \$RCSfile\$\$Revision\$\$Date\$ +''' +''' \$Log\$ +''' +.de Sh +.br +.if t .Sp +.ne 5 +.PP +\\fB\\\\\$1\\fR +.PP +.. +.de Sp +.if t .sp .5v +.if n .sp +.. +.de Ip +.br +.ie \\\\n(.\$>=3 .ne \\\\\$3 +.el .ne 3 +.IP "\\\\\$1" \\\\\$2 +.. +.de Vb +.ft $CFont +.nf +.ne \\\\\$1 +.. +.de Ve +.ft R + +.fi +.. +''' +''' +''' Set up \\*(-- to give an unbreakable dash; +''' string Tr holds user defined translation string. +''' Bell System Logo is used as a dummy character. +''' +.tr \\(*W-|\\(bv\\*(Tr +.ie n \\{\\ +.ds -- \\(*W- +.ds PI pi +.if (\\n(.H=4u)&(1m=24u) .ds -- \\(*W\\h'-12u'\\(*W\\h'-12u'-\\" diablo 10 pitch +.if (\\n(.H=4u)&(1m=20u) .ds -- \\(*W\\h'-12u'\\(*W\\h'-8u'-\\" diablo 12 pitch +.ds L" "" +.ds R" "" +''' \\*(M", \\*(S", \\*(N" and \\*(T" are the equivalent of +''' \\*(L" and \\*(R", except that they are used on ".xx" lines, +''' such as .IP and .SH, which do another additional levels of +''' double-quote interpretation +.ds M" """ +.ds S" """ +.ds N" """"" +.ds T" """"" +.ds L' ' +.ds R' ' +.ds M' ' +.ds S' ' +.ds N' ' +.ds T' ' +'br\\} +.el\\{\\ +.ds -- \\(em\\| +.tr \\*(Tr +.ds L" `` +.ds R" '' +.ds M" `` +.ds S" '' +.ds N" `` +.ds T" '' +.ds L' ` +.ds R' ' +.ds M' ` +.ds S' ' +.ds N' ` +.ds T' ' +.ds PI \\(*p +'br\\} +END + +print <<'END'; +.\" If the F register is turned on, we'll generate +.\" index entries out stderr for the following things: +.\" TH Title +.\" SH Header +.\" Sh Subsection +.\" Ip Item +.\" X<> Xref (embedded +.\" Of course, you have to process the output yourself +.\" in some meaninful fashion. +.if \nF \{ +.de IX +.tm Index:\\$1\t\\n%\t"\\$2" +.. +.nr % 0 +.rr F +.\} +END + +print <<"END"; +.TH $name $section "$RP" "$date" "$center" +.UC +END + +push(@Indices, qq{.IX Title "$name $section"}); + +while (($name, $desc) = each %namedesc) { + for ($name, $desc) { s/^\s+//; s/\s+$//; } + push(@Indices, qq(.IX Name "$name - $desc"\n)); +} + +print <<'END'; +.if n .hy 0 +.if n .na +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.de CQ \" put $1 in typewriter font +END +print ".ft $CFont\n"; +print <<'END'; +'if n "\c +'if t \\&\\$1\c +'if n \\&\\$1\c +'if n \&" +\\&\\$2 \\$3 \\$4 \\$5 \\$6 \\$7 +'.ft R +.. +.\" @(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2 +. \" AM - accent mark definitions +.bd B 3 +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds ? ? +. ds ! ! +. ds / +. ds q +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds ? \s-2c\h'-\w'c'u*7/10'\u\h'\*(#H'\zi\d\s+2\h'\w'c'u*8/10' +. ds ! \s-2\(or\s+2\h'-\w'\(or'u'\v'-.8m'.\v'.8m' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +. ds q o\h'-\w'o'u*8/10'\s-4\v'.4m'\z\(*i\v'-.4m'\s+4\h'\w'o'u*8/10' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds v \\k:\h'-(\\n(.wu*9/10-\*(#H)'\v'-\*(#V'\*(#[\s-4v\s0\v'\*(#V'\h'|\\n:u'\*(#] +.ds _ \\k:\h'-(\\n(.wu*9/10-\*(#H+(\*(#F*2/3))'\v'-.4m'\z\(hy\v'.4m'\h'|\\n:u' +.ds . \\k:\h'-(\\n(.wu*8/10)'\v'\*(#V*4/10'\z.\v'-\*(#V*4/10'\h'|\\n:u' +.ds 3 \*(#[\v'.2m'\s-2\&3\s0\v'-.2m'\*(#] +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +.ds oe o\h'-(\w'o'u*4/10)'e +.ds Oe O\h'-(\w'O'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds v \h'-1'\o'\(aa\(ga' +. ds _ \h'-1'^ +. ds . \h'-1'. +. ds 3 3 +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +. ds oe oe +. ds Oe OE +.\} +.rm #[ #] #H #V #F C +END + +$indent = 0; + +$begun = ""; + +# Unrolling [^A-Z>]|[A-Z](?!<) gives: // MRE pp 165. +my $nonest = '(?:[^A-Z>]*(?:[A-Z](?!<)[^A-Z>]*)*)'; + +while (<>) { + if ($cutting) { + next unless /^=/; + $cutting = 0; + } + if ($begun) { + if (/^=end\s+$begun/) { + $begun = ""; + } + elsif ($begun =~ /^(roff|man)$/) { + print STDOUT $_; + } + next; + } + chomp; + + # Translate verbatim paragraph + + if (/^\s/) { + @lines = split(/\n/); + for (@lines) { + 1 while s + {^( [^\t]* ) \t ( \t* ) } + { $1 . ' ' x (8 - (length($1)%8) + 8 * (length($2))) }ex; + s/\\/\\e/g; + s/\A/\\&/s; + } + $lines = @lines; + makespace() unless $verbatim++; + print ".Vb $lines\n"; + print join("\n", @lines), "\n"; + print ".Ve\n"; + $needspace = 0; + next; + } + + $verbatim = 0; + + if (/^=for\s+(\S+)\s*/s) { + if ($1 eq "man" or $1 eq "roff") { + print STDOUT $',"\n\n"; + } else { + # ignore unknown for + } + next; + } + elsif (/^=begin\s+(\S+)\s*/s) { + $begun = $1; + if ($1 eq "man" or $1 eq "roff") { + print STDOUT $'."\n\n"; + } + next; + } + + # check for things that'll hosed our noremap scheme; affects $_ + init_noremap(); + + if (!/^=item/) { + + # trofficate backslashes; must do it before what happens below + s/\\/noremap('\\e')/ge; + + # protect leading periods and quotes against *roff + # mistaking them for directives + s/^(?:[A-Z]<)?[.']/\\&$&/gm; + + # first hide the escapes in case we need to + # intuit something and get it wrong due to fmting + + 1 while s/([A-Z]<$nonest>)/noremap($1)/ge; + + # func() is a reference to a perl function + s{ + \b + ( + [:\w]+ \(\) + ) + } {I<$1>}gx; + + # func(n) is a reference to a perl function or a man page + s{ + ([:\w]+) + ( + \( [^\051]+ \) + ) + } {I<$1>\\|$2}gx; + + # convert simple variable references + s/(\s+)([\$\@%][\w:]+)(?!\()/${1}C<$2>/g; + + if (m{ ( + [\-\w]+ + \( + [^\051]*? + [\@\$,] + [^\051]*? + \) + ) + }x && $` !~ /([LCI]<[^<>]*|-)$/ && !/^=\w/) + { + warn "$0: bad option in paragraph $. of $ARGV: ``$1'' should be [LCI]<$1>\n"; + $oops++; + } + + while (/(-[a-zA-Z])\b/g && $` !~ /[\w\-]$/) { + warn "$0: bad option in paragraph $. of $ARGV: ``$1'' should be [CB]<$1>\n"; + $oops++; + } + + # put it back so we get the <> processed again; + clear_noremap(0); # 0 means leave the E's + + } else { + # trofficate backslashes + s/\\/noremap('\\e')/ge; + + } + + # need to hide E<> first; they're processed in clear_noremap + s/(E<[^<>]+>)/noremap($1)/ge; + + + $maxnest = 10; + while ($maxnest-- && /[A-Z]/font($1) . $2 . font('R')/eg; + + # files and filelike refs in italics + s/F<($nonest)>/I<$1>/g; + + # no break -- usually we want C<> for this + s/S<($nonest)>/nobreak($1)/eg; + + # LREF: a la HREF L + s:L<([^|>]+)\|[^>]+>:$1:g; + + # LREF: a manpage(3f) + s:L<([a-zA-Z][^\s\/]+)(\([^\)]+\))?>:the I<$1>$2 manpage:g; + + # LREF: an =item on another manpage + s{ + L< + ([^/]+) + / + ( + [:\w]+ + (\(\))? + ) + > + } {the C<$2> entry in the I<$1> manpage}gx; + + # LREF: an =item on this manpage + s{ + ((?: + L< + / + ( + [:\w]+ + (\(\))? + ) + > + (,?\s+(and\s+)?)? + )+) + } { internal_lrefs($1) }gex; + + # LREF: a =head2 (head1?), maybe on a manpage, maybe right here + # the "func" can disambiguate + s{ + L< + (?: + ([a-zA-Z]\S+?) / + )? + "?(.*?)"? + > + }{ + do { + $1 # if no $1, assume it means on this page. + ? "the section on I<$2> in the I<$1> manpage" + : "the section on I<$2>" + } + }gesx; # s in case it goes over multiple lines, so . matches \n + + s/Z<>/\\&/g; + + # comes last because not subject to reprocessing + s/C<($nonest)>/noremap("${CFont_embed}${1}\\fR")/eg; + } + + if (s/^=//) { + $needspace = 0; # Assume this. + + s/\n/ /g; + + ($Cmd, $_) = split(' ', $_, 2); + + $dotlevel = 1; + if ($Cmd eq 'head1') { + $dotlevel = 1; + } + elsif ($Cmd eq 'head2') { + $dotlevel = 1; + } + elsif ($Cmd eq 'item') { + $dotlevel = 2; + } + + if (defined $_) { + &escapes($dotlevel); + s/"/""/g; + } + + clear_noremap(1); + + if ($Cmd eq 'cut') { + $cutting = 1; + } + elsif ($Cmd eq 'head1') { + s/\s+$//; + delete $wanna_see{$_} if exists $wanna_see{$_}; + print qq{.SH "$_"\n}; + push(@Indices, qq{.IX Header "$_"\n}); + } + elsif ($Cmd eq 'head2') { + print qq{.Sh "$_"\n}; + push(@Indices, qq{.IX Subsection "$_"\n}); + } + elsif ($Cmd eq 'over') { + push(@indent,$indent); + $indent += ($_ + 0) || 5; + } + elsif ($Cmd eq 'back') { + $indent = pop(@indent); + warn "$0: Unmatched =back in paragraph $. of $ARGV\n" unless defined $indent; + $needspace = 1; + } + elsif ($Cmd eq 'item') { + s/^\*( |$)/\\(bu$1/g; + # if you know how to get ":s please do + s/\\\*\(L"([^"]+?)\\\*\(R"/'$1'/g; + s/\\\*\(L"([^"]+?)""/'$1'/g; + s/[^"]""([^"]+?)""[^"]/'$1'/g; + # here do something about the $" in perlvar? + print STDOUT qq{.Ip "$_" $indent\n}; + push(@Indices, qq{.IX Item "$_"\n}); + } + elsif ($Cmd eq 'pod') { + # this is just a comment + } + else { + warn "$0: Unrecognized pod directive in paragraph $. of $ARGV: $Cmd\n"; + } + } + else { + if ($needspace) { + &makespace; + } + &escapes(0); + clear_noremap(1); + print $_, "\n"; + $needspace = 1; + } +} + +print <<"END"; + +.rn }` '' +END + +if (%wanna_see && !$lax) { + @missing = keys %wanna_see; + warn "$0: $Filename is missing required section" + . (@missing > 1 && "s") + . ": @missing\n"; + $oops++; +} + +foreach (@Indices) { print "$_\n"; } + +exit; +#exit ($oops != 0); + +######################################################################### + +sub nobreak { + my $string = shift; + $string =~ s/ /\\ /g; + $string; +} + +sub escapes { + my $indot = shift; + + s/X<(.*?)>/mkindex($1)/ge; + + # translate the minus in foo-bar into foo\-bar for roff + s/([^0-9a-z-])-([^-])/$1\\-$2/g; + + # make -- into the string version \*(-- (defined above) + s/\b--\b/\\*(--/g; + s/"--([^"])/"\\*(--$1/g; # should be a better way + s/([^"])--"/$1\\*(--"/g; + + # fix up quotes; this is somewhat tricky + my $dotmacroL = 'L'; + my $dotmacroR = 'R'; + if ( $indot == 1 ) { + $dotmacroL = 'M'; + $dotmacroR = 'S'; + } + elsif ( $indot >= 2 ) { + $dotmacroL = 'N'; + $dotmacroR = 'T'; + } + if (!/""/) { + s/(^|\s)(['"])/noremap("$1\\*($dotmacroL$2")/ge; + s/(['"])($|[\-\s,;\\!?.])/noremap("\\*($dotmacroR$1$2")/ge; + } + + #s/(?!")(?:.)--(?!")(?:.)/\\*(--/g; + #s/(?:(?!")(?:.)--(?:"))|(?:(?:")--(?!")(?:.))/\\*(--/g; + + + # make sure that func() keeps a bit a space tween the parens + ### s/\b\(\)/\\|()/g; + ### s/\b\(\)/(\\|)/g; + + # make C++ into \*C+, which is a squinched version (defined above) + s/\bC\+\+/\\*(C+/g; + + # make double underbars have a little tiny space between them + s/__/_\\|_/g; + + # PI goes to \*(PI (defined above) + s/\bPI\b/noremap('\\*(PI')/ge; + + # make all caps a teeny bit smaller, but don't muck with embedded code literals + my $hidCFont = font('C'); + if ($Cmd !~ /^head1/) { # SH already makes smaller + # /g isn't enough; 1 while or we'll be off + +# 1 while s{ +# (?!$hidCFont)(..|^.|^) +# \b +# ( +# [A-Z][\/A-Z+:\-\d_$.]+ +# ) +# (s?) +# \b +# } {$1\\s-1$2\\s0}gmox; + + 1 while s{ + (?!$hidCFont)(..|^.|^) + ( + \b[A-Z]{2,}[\/A-Z+:\-\d_\$]*\b + ) + } { + $1 . noremap( '\\s-1' . $2 . '\\s0' ) + }egmox; + + } +} + +# make troff just be normal, but make small nroff get quoted +# decided to just put the quotes in the text; sigh; +sub ccvt { + local($_,$prev) = @_; + noremap(qq{.CQ "$_" \n\\&}); +} + +sub makespace { + if ($indent) { + print ".Sp\n"; + } + else { + print ".PP\n"; + } +} + +sub mkindex { + my ($entry) = @_; + my @entries = split m:\s*/\s*:, $entry; + push @Indices, ".IX Xref " . join ' ', map {qq("$_")} @entries; + return ''; +} + +sub font { + local($font) = shift; + return '\\f' . noremap($font); +} + +sub noremap { + local($thing_to_hide) = shift; + $thing_to_hide =~ tr/\000-\177/\200-\377/; + return $thing_to_hide; +} + +sub init_noremap { + # escape high bit characters in input stream + s/([\200-\377])/"E<".ord($1).">"/ge; +} + +sub clear_noremap { + my $ready_to_print = $_[0]; + + tr/\200-\377/\000-\177/; + + # trofficate backslashes + # s/(?!\\e)(?:..|^.|^)\\/\\e/g; + + # now for the E<>s, which have been hidden until now + # otherwise the interative \w<> processing would have + # been hosed by the E + s { + E< + ( + ( \d + ) + | ( [A-Za-z]+ ) + ) + > + } { + do { + defined $2 + ? chr($2) + : + exists $HTML_Escapes{$3} + ? do { $HTML_Escapes{$3} } + : do { + warn "$0: Unknown escape in paragraph $. of $ARGV: ``$&''\n"; + "E<$1>"; + } + } + }egx if $ready_to_print; +} + +sub internal_lrefs { + local($_) = shift; + local $trailing_and = s/and\s+$// ? "and " : ""; + + s{L]+)>}{$1}g; + my(@items) = split( /(?:,?\s+(?:and\s+)?)/ ); + my $retstr = "the "; + my $i; + for ($i = 0; $i <= $#items; $i++) { + $retstr .= "C<$items[$i]>"; + $retstr .= ", " if @items > 2 && $i != $#items; + $retstr .= " and " if $i+2 == @items; + } + + $retstr .= " entr" . ( @items > 1 ? "ies" : "y" ) + . " elsewhere in this document"; + # terminal space to avoid words running together (pattern used + # strips terminal spaces) + $retstr .= " " if length $trailing_and; + $retstr .= $trailing_and; + + return $retstr; + +} + +BEGIN { +%HTML_Escapes = ( + 'amp' => '&', # ampersand + 'lt' => '<', # left chevron, less-than + 'gt' => '>', # right chevron, greater-than + 'quot' => '"', # double quote + + "Aacute" => "A\\*'", # capital A, acute accent + "aacute" => "a\\*'", # small a, acute accent + "Acirc" => "A\\*^", # capital A, circumflex accent + "acirc" => "a\\*^", # small a, circumflex accent + "AElig" => '\*(AE', # capital AE diphthong (ligature) + "aelig" => '\*(ae', # small ae diphthong (ligature) + "Agrave" => "A\\*`", # capital A, grave accent + "agrave" => "A\\*`", # small a, grave accent + "Aring" => 'A\\*o', # capital A, ring + "aring" => 'a\\*o', # small a, ring + "Atilde" => 'A\\*~', # capital A, tilde + "atilde" => 'a\\*~', # small a, tilde + "Auml" => 'A\\*:', # capital A, dieresis or umlaut mark + "auml" => 'a\\*:', # small a, dieresis or umlaut mark + "Ccedil" => 'C\\*,', # capital C, cedilla + "ccedil" => 'c\\*,', # small c, cedilla + "Eacute" => "E\\*'", # capital E, acute accent + "eacute" => "e\\*'", # small e, acute accent + "Ecirc" => "E\\*^", # capital E, circumflex accent + "ecirc" => "e\\*^", # small e, circumflex accent + "Egrave" => "E\\*`", # capital E, grave accent + "egrave" => "e\\*`", # small e, grave accent + "ETH" => '\\*(D-', # capital Eth, Icelandic + "eth" => '\\*(d-', # small eth, Icelandic + "Euml" => "E\\*:", # capital E, dieresis or umlaut mark + "euml" => "e\\*:", # small e, dieresis or umlaut mark + "Iacute" => "I\\*'", # capital I, acute accent + "iacute" => "i\\*'", # small i, acute accent + "Icirc" => "I\\*^", # capital I, circumflex accent + "icirc" => "i\\*^", # small i, circumflex accent + "Igrave" => "I\\*`", # capital I, grave accent + "igrave" => "i\\*`", # small i, grave accent + "Iuml" => "I\\*:", # capital I, dieresis or umlaut mark + "iuml" => "i\\*:", # small i, dieresis or umlaut mark + "Ntilde" => 'N\*~', # capital N, tilde + "ntilde" => 'n\*~', # small n, tilde + "Oacute" => "O\\*'", # capital O, acute accent + "oacute" => "o\\*'", # small o, acute accent + "Ocirc" => "O\\*^", # capital O, circumflex accent + "ocirc" => "o\\*^", # small o, circumflex accent + "Ograve" => "O\\*`", # capital O, grave accent + "ograve" => "o\\*`", # small o, grave accent + "Oslash" => "O\\*/", # capital O, slash + "oslash" => "o\\*/", # small o, slash + "Otilde" => "O\\*~", # capital O, tilde + "otilde" => "o\\*~", # small o, tilde + "Ouml" => "O\\*:", # capital O, dieresis or umlaut mark + "ouml" => "o\\*:", # small o, dieresis or umlaut mark + "szlig" => '\*8', # small sharp s, German (sz ligature) + "THORN" => '\\*(Th', # capital THORN, Icelandic + "thorn" => '\\*(th',, # small thorn, Icelandic + "Uacute" => "U\\*'", # capital U, acute accent + "uacute" => "u\\*'", # small u, acute accent + "Ucirc" => "U\\*^", # capital U, circumflex accent + "ucirc" => "u\\*^", # small u, circumflex accent + "Ugrave" => "U\\*`", # capital U, grave accent + "ugrave" => "u\\*`", # small u, grave accent + "Uuml" => "U\\*:", # capital U, dieresis or umlaut mark + "uuml" => "u\\*:", # small u, dieresis or umlaut mark + "Yacute" => "Y\\*'", # capital Y, acute accent + "yacute" => "y\\*'", # small y, acute accent + "yuml" => "y\\*:", # small y, dieresis or umlaut mark +); +} + diff --git a/lib/libcrypto/util/selftest.pl b/lib/libcrypto/util/selftest.pl new file mode 100644 index 00000000000..91e962a312c --- /dev/null +++ b/lib/libcrypto/util/selftest.pl @@ -0,0 +1,174 @@ +#!/usr/local/bin/perl -w +# +# Run the test suite and generate a report +# + +if (! -f "Configure") { + print "Please run perl util/selftest.pl in the OpenSSL directory.\n"; + exit 1; +} + +my $report="testlog"; +my $os="??"; +my $version="??"; +my $platform0="??"; +my $platform="??"; +my $options="??"; +my $last="??"; +my $ok=0; +my $cc="cc"; +my $cversion="??"; +my $sep="-----------------------------------------------------------------------------\n"; + +open(OUT,">$report") or die; + +print OUT "OpenSSL self-test report:\n\n"; + +$uname=`uname -a`; +$uname="??" if $uname eq ""; + +$c=`sh config -t`; +foreach $_ (split("\n",$c)) { + $os=$1 if (/Operating system: (.*)$/); + $platform0=$1 if (/Configuring for (.*)$/); +} + +system "sh config" if (! -f "Makefile.ssl"); + +if (open(IN,") { + $version=$1 if (/^VERSION=(.*)$/); + $platform=$1 if (/^PLATFORM=(.*)$/); + $options=$1 if (/^OPTIONS=(.*)$/); + $cc=$1 if (/^CC= *(.*)$/); + } + close(IN); +} else { + print OUT "Error running config!\n"; +} + +$cversion=`$cc -v 2>&1`; +$cversion=`$cc -V 2>&1` if $cversion =~ "usage"; +$cversion=`$cc --version` if $cversion eq ""; +$cversion =~ s/Reading specs.*\n//; +$cversion =~ s/usage.*\n//; +chomp $cversion; + +if (open(IN,") { + if (/\*\) (.{0,55})/) { + $last=$1; + last; + } + } + close(IN); +} + +print OUT "OpenSSL version: $version\n"; +print OUT "Last change: $last...\n"; +print OUT "Options: $options\n" if $options ne ""; +print OUT "OS (uname): $uname"; +print OUT "OS (config): $os\n"; +print OUT "Target (default): $platform0\n"; +print OUT "Target: $platform\n"; +print OUT "Compiler: $cversion\n"; +print OUT "\n"; + +print "Checking compiler...\n"; +if (open(TEST,">cctest.c")) { + print TEST "#include \nmain(){printf(\"Hello world\\n\");}\n"; + close(TEST); + system("$cc -o cctest cctest.c"); + if (`./cctest` !~ /Hello world/) { + print OUT "Compiler doesn't work.\n"; + goto err; + } +} else { + print OUT "Can't create cctest.c\n"; +} +if (open(TEST,">cctest.c")) { + print TEST "#include \nmain(){printf(OPENSSL_VERSION_TEXT);}\n"; + close(TEST); + system("$cc -o cctest -Iinclude cctest.c"); + $cctest = `./cctest`; + if ($cctest !~ /OpenSSL $version/) { + if ($cctest =~ /OpenSSL/) { + print OUT "#include uses headers from different OpenSSL version!\n"; + } else { + print OUT "Can't compile test program!\n"; + } + goto err; + } +} else { + print OUT "Can't create cctest.c\n"; +} + +print "Running make...\n"; +if (system("make 2>&1 | tee make.log") > 255) { + + print OUT "make failed!\n"; + if (open(IN,") { + print OUT; + } + close(IN); + print OUT $sep; + } else { + print OUT "make.log not found!\n"; + } + goto err; +} + +$_=$options; +s/no-asm//; +if (/no-/) +{ + print OUT "Test skipped.\n"; + goto err; +} + +print "Running make test...\n"; +if (system("make test 2>&1 | tee make.log") > 255) + { + print OUT "make test failed!\n"; +} else { + $ok=1; +} + +if ($ok and open(IN,") { + $ok=2 if /^platform: $platform/; + } + close(IN); +} + +if ($ok != 2) { + print OUT "Failure!\n"; + if (open(IN,") { + print OUT; + } + close(IN); + print OUT $sep; + } else { + print OUT "make.log not found!\n"; + } +} else { + print OUT "Test passed.\n"; +} +err: +close(OUT); + +print "\n"; +open(IN,"<$report") or die; +while () { + if (/$sep/) { + print "[...]\n"; + last; + } + print; +} +print "\nTest report in file $report\n"; + diff --git a/lib/libcrypto/util/ssleay.num b/lib/libcrypto/util/ssleay.num index 8121738bd67..32b2e960c4a 100644 --- a/lib/libcrypto/util/ssleay.num +++ b/lib/libcrypto/util/ssleay.num @@ -215,3 +215,13 @@ SSL_CTX_set_cert_verify_callback 232 sk_SSL_COMP_sort 233 sk_SSL_CIPHER_sort 234 SSL_CTX_set_default_passwd_cb_userdata 235 +SSL_set_purpose 236 +SSL_CTX_set_trust 237 +SSL_CTX_set_purpose 238 +SSL_set_trust 239 +SSL_get_finished 240 +SSL_get_peer_finished 241 +SSL_get1_session 242 +SSL_CTX_callback_ctrl 243 +SSL_callback_ctrl 244 +SSL_CTX_sessions 245 diff --git a/lib/libcrypto/x509/Makefile.ssl b/lib/libcrypto/x509/Makefile.ssl index c7ac35f6cc9..48937b43af5 100644 --- a/lib/libcrypto/x509/Makefile.ssl +++ b/lib/libcrypto/x509/Makefile.ssl @@ -23,17 +23,17 @@ APPS= LIB=$(TOP)/libcrypto.a LIBSRC= x509_def.c x509_d2.c x509_r2x.c x509_cmp.c \ - x509_obj.c x509_req.c x509_vfy.c \ + x509_obj.c x509_req.c x509spki.c x509_vfy.c \ x509_set.c x509rset.c x509_err.c \ - x509name.c x509_v3.c x509_ext.c \ + x509name.c x509_v3.c x509_ext.c x509_att.c \ x509type.c x509_lu.c x_all.c x509_txt.c \ - by_file.c by_dir.c + x509_trs.c by_file.c by_dir.c LIBOBJ= x509_def.o x509_d2.o x509_r2x.o x509_cmp.o \ - x509_obj.o x509_req.o x509_vfy.o \ + x509_obj.o x509_req.o x509spki.o x509_vfy.o \ x509_set.o x509rset.o x509_err.o \ - x509name.o x509_v3.o x509_ext.o \ + x509name.o x509_v3.o x509_ext.o x509_att.o \ x509type.o x509_lu.o x_all.o x509_txt.o \ - by_file.o by_dir.o + x509_trs.o by_file.o by_dir.o SRC= $(LIBSRC) @@ -123,14 +123,33 @@ by_file.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h by_file.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h by_file.o: ../../include/openssl/stack.h ../../include/openssl/x509.h by_file.o: ../../include/openssl/x509_vfy.h ../cryptlib.h +x509_att.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h +x509_att.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h +x509_att.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h +x509_att.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h +x509_att.o: ../../include/openssl/des.h ../../include/openssl/dh.h +x509_att.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +x509_att.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +x509_att.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +x509_att.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h +x509_att.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h +x509_att.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h +x509_att.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h +x509_att.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h +x509_att.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h +x509_att.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +x509_att.o: ../../include/openssl/sha.h ../../include/openssl/stack.h +x509_att.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h +x509_att.o: ../../include/openssl/x509v3.h ../cryptlib.h x509_cmp.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h x509_cmp.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h x509_cmp.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h -x509_cmp.o: ../../include/openssl/crypto.h ../../include/openssl/des.h -x509_cmp.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h -x509_cmp.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h -x509_cmp.o: ../../include/openssl/err.h ../../include/openssl/evp.h -x509_cmp.o: ../../include/openssl/idea.h ../../include/openssl/md2.h +x509_cmp.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h +x509_cmp.o: ../../include/openssl/des.h ../../include/openssl/dh.h +x509_cmp.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +x509_cmp.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +x509_cmp.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +x509_cmp.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h x509_cmp.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h x509_cmp.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h x509_cmp.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h @@ -139,7 +158,7 @@ x509_cmp.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h x509_cmp.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h x509_cmp.o: ../../include/openssl/sha.h ../../include/openssl/stack.h x509_cmp.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h -x509_cmp.o: ../cryptlib.h +x509_cmp.o: ../../include/openssl/x509v3.h ../cryptlib.h x509_d2.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h x509_d2.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h x509_d2.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h @@ -192,11 +211,12 @@ x509_err.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h x509_ext.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h x509_ext.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h x509_ext.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h -x509_ext.o: ../../include/openssl/crypto.h ../../include/openssl/des.h -x509_ext.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h -x509_ext.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h -x509_ext.o: ../../include/openssl/err.h ../../include/openssl/evp.h -x509_ext.o: ../../include/openssl/idea.h ../../include/openssl/md2.h +x509_ext.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h +x509_ext.o: ../../include/openssl/des.h ../../include/openssl/dh.h +x509_ext.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +x509_ext.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +x509_ext.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +x509_ext.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h x509_ext.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h x509_ext.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h x509_ext.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h @@ -205,7 +225,7 @@ x509_ext.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h x509_ext.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h x509_ext.o: ../../include/openssl/sha.h ../../include/openssl/stack.h x509_ext.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h -x509_ext.o: ../cryptlib.h +x509_ext.o: ../../include/openssl/x509v3.h ../cryptlib.h x509_lu.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h x509_lu.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h x509_lu.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h @@ -293,6 +313,24 @@ x509_set.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h x509_set.o: ../../include/openssl/sha.h ../../include/openssl/stack.h x509_set.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h x509_set.o: ../cryptlib.h +x509_trs.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h +x509_trs.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h +x509_trs.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h +x509_trs.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h +x509_trs.o: ../../include/openssl/des.h ../../include/openssl/dh.h +x509_trs.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +x509_trs.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +x509_trs.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +x509_trs.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h +x509_trs.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h +x509_trs.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h +x509_trs.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h +x509_trs.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h +x509_trs.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h +x509_trs.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +x509_trs.o: ../../include/openssl/sha.h ../../include/openssl/stack.h +x509_trs.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h +x509_trs.o: ../../include/openssl/x509v3.h ../cryptlib.h x509_txt.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h x509_txt.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h x509_txt.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h @@ -314,11 +352,12 @@ x509_txt.o: ../cryptlib.h x509_v3.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h x509_v3.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h x509_v3.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h -x509_v3.o: ../../include/openssl/crypto.h ../../include/openssl/des.h -x509_v3.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h -x509_v3.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h -x509_v3.o: ../../include/openssl/err.h ../../include/openssl/evp.h -x509_v3.o: ../../include/openssl/idea.h ../../include/openssl/md2.h +x509_v3.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h +x509_v3.o: ../../include/openssl/des.h ../../include/openssl/dh.h +x509_v3.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +x509_v3.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +x509_v3.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +x509_v3.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h x509_v3.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h x509_v3.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h x509_v3.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h @@ -327,25 +366,25 @@ x509_v3.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h x509_v3.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h x509_v3.o: ../../include/openssl/sha.h ../../include/openssl/stack.h x509_v3.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h -x509_v3.o: ../cryptlib.h +x509_v3.o: ../../include/openssl/x509v3.h ../cryptlib.h x509_vfy.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h x509_vfy.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h x509_vfy.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h -x509_vfy.o: ../../include/openssl/crypto.h ../../include/openssl/des.h -x509_vfy.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h -x509_vfy.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h -x509_vfy.o: ../../include/openssl/err.h ../../include/openssl/evp.h -x509_vfy.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h -x509_vfy.o: ../../include/openssl/md2.h ../../include/openssl/md5.h -x509_vfy.o: ../../include/openssl/mdc2.h ../../include/openssl/objects.h -x509_vfy.o: ../../include/openssl/opensslconf.h +x509_vfy.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h +x509_vfy.o: ../../include/openssl/des.h ../../include/openssl/dh.h +x509_vfy.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +x509_vfy.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +x509_vfy.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +x509_vfy.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h +x509_vfy.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h +x509_vfy.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h x509_vfy.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h x509_vfy.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h x509_vfy.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h x509_vfy.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h x509_vfy.o: ../../include/openssl/sha.h ../../include/openssl/stack.h x509_vfy.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h -x509_vfy.o: ../cryptlib.h +x509_vfy.o: ../../include/openssl/x509v3.h ../cryptlib.h x509name.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h x509name.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h x509name.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h @@ -380,6 +419,24 @@ x509rset.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h x509rset.o: ../../include/openssl/sha.h ../../include/openssl/stack.h x509rset.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h x509rset.o: ../cryptlib.h +x509spki.o: ../../include/openssl/asn1.h ../../include/openssl/asn1_mac.h +x509spki.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h +x509spki.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h +x509spki.o: ../../include/openssl/cast.h ../../include/openssl/crypto.h +x509spki.o: ../../include/openssl/des.h ../../include/openssl/dh.h +x509spki.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +x509spki.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +x509spki.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +x509spki.o: ../../include/openssl/md2.h ../../include/openssl/md5.h +x509spki.o: ../../include/openssl/mdc2.h ../../include/openssl/objects.h +x509spki.o: ../../include/openssl/opensslconf.h +x509spki.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h +x509spki.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h +x509spki.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h +x509spki.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +x509spki.o: ../../include/openssl/sha.h ../../include/openssl/stack.h +x509spki.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h +x509spki.o: ../cryptlib.h x509type.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h x509type.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h x509type.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h diff --git a/lib/libcrypto/x509/by_dir.c b/lib/libcrypto/x509/by_dir.c index 734e39ac773..14d12c56bd7 100644 --- a/lib/libcrypto/x509/by_dir.c +++ b/lib/libcrypto/x509/by_dir.c @@ -59,10 +59,18 @@ #include #include #include -#include -#include #include "cryptlib.h" + +#ifndef NO_SYS_TYPES_H +# include +#endif +#ifdef MAC_OS_pre_X +# include +#else +# include +#endif + #include #include @@ -210,9 +218,9 @@ static int add_cert_dir(BY_DIR *ctx, const char *dir, int type) memcpy(ip,ctx->dirs_type,(ctx->num_dirs_alloced-10)* sizeof(int)); if (ctx->dirs != NULL) - Free((char *)ctx->dirs); + Free(ctx->dirs); if (ctx->dirs_type != NULL) - Free((char *)ctx->dirs_type); + Free(ctx->dirs_type); ctx->dirs=pp; ctx->dirs_type=ip; } @@ -318,8 +326,7 @@ static int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name, /* we have added it to the cache so now pull * it out again */ CRYPTO_r_lock(CRYPTO_LOCK_X509_STORE); - tmp=(X509_OBJECT *)lh_retrieve(xl->store_ctx->certs, - (char *)&stmp); + tmp=(X509_OBJECT *)lh_retrieve(xl->store_ctx->certs,&stmp); CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE); if (tmp != NULL) diff --git a/lib/libcrypto/x509/by_file.c b/lib/libcrypto/x509/by_file.c index 00ee5e8bbc4..78e9240a8d0 100644 --- a/lib/libcrypto/x509/by_file.c +++ b/lib/libcrypto/x509/by_file.c @@ -59,8 +59,6 @@ #include #include #include -#include -#include #include "cryptlib.h" #include @@ -94,7 +92,7 @@ X509_LOOKUP_METHOD *X509_LOOKUP_file(void) static int by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl, char **ret) { - int ok=0,ok2=0; + int ok=0; char *file; switch (cmd) @@ -102,31 +100,30 @@ static int by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl, case X509_L_FILE_LOAD: if (argl == X509_FILETYPE_DEFAULT) { - ok=X509_load_cert_file(ctx,X509_get_default_cert_file(), - X509_FILETYPE_PEM); - ok2=X509_load_crl_file(ctx,X509_get_default_cert_file(), - X509_FILETYPE_PEM); - if (!ok || !ok2) + ok = (X509_load_cert_crl_file(ctx,X509_get_default_cert_file(), + X509_FILETYPE_PEM) != 0); + if (!ok) { X509err(X509_F_BY_FILE_CTRL,X509_R_LOADING_DEFAULTS); } else { file=(char *)Getenv(X509_get_default_cert_file_env()); - ok=X509_load_cert_file(ctx,file, - X509_FILETYPE_PEM); - ok2=X509_load_crl_file(ctx,file, - X509_FILETYPE_PEM); + ok = (X509_load_cert_crl_file(ctx,file, + X509_FILETYPE_PEM) != 0); } } else { - ok=X509_load_cert_file(ctx,argp,(int)argl); - ok2=X509_load_crl_file(ctx,argp,(int)argl); + if(argl == X509_FILETYPE_PEM) + ok = (X509_load_cert_crl_file(ctx,argp, + X509_FILETYPE_PEM) != 0); + else + ok = (X509_load_cert_file(ctx,argp,(int)argl) != 0); } break; } - return((ok && ok2)?ok:0); + return(ok); } int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type) @@ -149,7 +146,7 @@ int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type) { for (;;) { - x=PEM_read_bio_X509(in,NULL,NULL,NULL); + x=PEM_read_bio_X509_AUX(in,NULL,NULL,NULL); if (x == NULL) { if ((ERR_GET_REASON(ERR_peek_error()) == @@ -263,5 +260,39 @@ err: return(ret); } +int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type) +{ + STACK_OF(X509_INFO) *inf; + X509_INFO *itmp; + BIO *in; + int i, count = 0; + if(type != X509_FILETYPE_PEM) + return X509_load_cert_file(ctx, file, type); + in = BIO_new_file(file, "r"); + if(!in) { + X509err(X509_F_X509_LOAD_CERT_CRL_FILE,ERR_R_SYS_LIB); + return 0; + } + inf = PEM_X509_INFO_read_bio(in, NULL, NULL, NULL); + BIO_free(in); + if(!inf) { + X509err(X509_F_X509_LOAD_CERT_CRL_FILE,ERR_R_PEM_LIB); + return 0; + } + for(i = 0; i < sk_X509_INFO_num(inf); i++) { + itmp = sk_X509_INFO_value(inf, i); + if(itmp->x509) { + X509_STORE_add_cert(ctx->store_ctx, itmp->x509); + count++; + } else if(itmp->crl) { + X509_STORE_add_crl(ctx->store_ctx, itmp->crl); + count++; + } + } + sk_X509_INFO_pop_free(inf, X509_INFO_free); + return count; +} + + #endif /* NO_STDIO */ diff --git a/lib/libcrypto/x509/x509.h b/lib/libcrypto/x509/x509.h index 35f9484f8b9..d3336d9cebb 100644 --- a/lib/libcrypto/x509/x509.h +++ b/lib/libcrypto/x509/x509.h @@ -176,9 +176,8 @@ typedef struct X509_extension_st short critical; short netscape_hack; ASN1_OCTET_STRING *value; - long argl; /* used when decoding */ - char *argp; /* used when decoding */ - void (*ex_free)(); /* clear argp stuff */ + struct v3_ext_method *method; /* V3 method to use */ + void *ext_val; /* extension value */ } X509_EXTENSION; DECLARE_STACK_OF(X509_EXTENSION) @@ -231,6 +230,21 @@ typedef struct x509_cinf_st STACK_OF(X509_EXTENSION) *extensions; /* [ 3 ] optional in v3 */ } X509_CINF; +/* This stuff is certificate "auxiliary info" + * it contains details which are useful in certificate + * stores and databases. When used this is tagged onto + * the end of the certificate itself + */ + +typedef struct x509_cert_aux_st + { + STACK_OF(ASN1_OBJECT) *trust; /* trusted uses */ + STACK_OF(ASN1_OBJECT) *reject; /* rejected uses */ + ASN1_UTF8STRING *alias; /* "friendly name" */ + ASN1_OCTET_STRING *keyid; /* key id of private key */ + STACK_OF(X509_ALGOR) *other; /* other unspecified info */ + } X509_CERT_AUX; + typedef struct x509_st { X509_CINF *cert_info; @@ -239,11 +253,58 @@ typedef struct x509_st int valid; int references; char *name; + CRYPTO_EX_DATA ex_data; + /* These contain copies of various extension values */ + long ex_pathlen; + unsigned long ex_flags; + unsigned long ex_kusage; + unsigned long ex_xkusage; + unsigned long ex_nscert; +#ifndef NO_SHA + unsigned char sha1_hash[SHA_DIGEST_LENGTH]; +#endif + X509_CERT_AUX *aux; } X509; DECLARE_STACK_OF(X509) DECLARE_ASN1_SET_OF(X509) +/* This is used for a table of trust checking functions */ + +typedef struct x509_trust_st { + int trust; + int flags; + int (*check_trust)(struct x509_trust_st *, X509 *, int); + char *name; + int arg1; + void *arg2; +} X509_TRUST; + +DECLARE_STACK_OF(X509_TRUST) + +/* standard trust ids */ + +#define X509_TRUST_ANY 1 +#define X509_TRUST_SSL_CLIENT 2 +#define X509_TRUST_SSL_SERVER 3 +#define X509_TRUST_EMAIL 4 +#define X509_TRUST_OBJECT_SIGN 5 + +/* Keep these up to date! */ +#define X509_TRUST_MIN 1 +#define X509_TRUST_MAX 5 + + +/* trust_flags values */ +#define X509_TRUST_DYNAMIC 1 +#define X509_TRUST_DYNAMIC_NAME 2 + +/* check_trust return codes */ + +#define X509_TRUST_TRUSTED 1 +#define X509_TRUST_REJECTED 2 +#define X509_TRUST_UNTRUSTED 3 + typedef struct X509_revoked_st { ASN1_INTEGER *serialNumber; @@ -318,7 +379,7 @@ DECLARE_STACK_OF(X509_INFO) /* The next 2 structures and their 8 routines were sent to me by * Pat Richard and are used to manipulate - * Netscapes spki strucutres - usefull if you are writing a CA web page + * Netscapes spki structures - useful if you are writing a CA web page */ typedef struct Netscape_spkac_st { @@ -372,8 +433,10 @@ X509_ALGOR *prf; typedef struct pkcs8_priv_key_info_st { int broken; /* Flag for various broken formats */ -#define PKCS8_OK 0 -#define PKCS8_NO_OCTET 1 +#define PKCS8_OK 0 +#define PKCS8_NO_OCTET 1 +#define PKCS8_EMBEDDED_PARAM 2 +#define PKCS8_NS_DB 3 ASN1_INTEGER *version; X509_ALGOR *pkeyalg; ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */ @@ -552,13 +615,20 @@ int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r); int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r); int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r); +NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len); +char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x); +EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x); +int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey); + +int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki); + int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md); int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md); int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md); int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md); -int X509_digest(X509 *data,EVP_MD *type,unsigned char *md,unsigned int *len); -int X509_NAME_digest(X509_NAME *data,EVP_MD *type, +int X509_digest(X509 *data,const EVP_MD *type,unsigned char *md,unsigned int *len); +int X509_NAME_digest(X509_NAME *data,const EVP_MD *type, unsigned char *md,unsigned int *len); #endif @@ -574,16 +644,23 @@ RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA **rsa); int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa); RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA **rsa); int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa); +RSA *d2i_RSA_PUBKEY_fp(FILE *fp,RSA **rsa); +int i2d_RSA_PUBKEY_fp(FILE *fp,RSA *rsa); #endif #ifndef NO_DSA +DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa); +int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa); DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa); int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa); +#endif X509_SIG *d2i_PKCS8_fp(FILE *fp,X509_SIG **p8); int i2d_PKCS8_fp(FILE *fp,X509_SIG *p8); PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO **p8inf); int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,PKCS8_PRIV_KEY_INFO *p8inf); -#endif +int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key); +int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey); +EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a); #endif #ifdef HEADER_BIO_H @@ -598,8 +675,12 @@ RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA **rsa); int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa); RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA **rsa); int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa); +RSA *d2i_RSA_PUBKEY_bio(BIO *bp,RSA **rsa); +int i2d_RSA_PUBKEY_bio(BIO *bp,RSA *rsa); #endif #ifndef NO_DSA +DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa); +int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa); DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa); int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa); #endif @@ -608,6 +689,9 @@ int i2d_PKCS8_bio(BIO *bp,X509_SIG *p8); PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO **p8inf); int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,PKCS8_PRIV_KEY_INFO *p8inf); +int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key); +int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey); +EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a); #endif X509 *X509_dup(X509 *x509); @@ -635,7 +719,7 @@ const char * X509_get_default_cert_dir_env(void ); const char * X509_get_default_cert_file_env(void ); const char * X509_get_default_private_dir(void ); -X509_REQ * X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, EVP_MD *md); +X509_REQ * X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md); X509 * X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey); void ERR_load_X509_strings(void ); @@ -660,7 +744,19 @@ int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey); EVP_PKEY * X509_PUBKEY_get(X509_PUBKEY *key); int X509_get_pubkey_parameters(EVP_PKEY *pkey, STACK_OF(X509) *chain); - +int i2d_PUBKEY(EVP_PKEY *a,unsigned char **pp); +EVP_PKEY * d2i_PUBKEY(EVP_PKEY **a,unsigned char **pp, + long length); +#ifndef NO_RSA +int i2d_RSA_PUBKEY(RSA *a,unsigned char **pp); +RSA * d2i_RSA_PUBKEY(RSA **a,unsigned char **pp, + long length); +#endif +#ifndef NO_DSA +int i2d_DSA_PUBKEY(DSA *a,unsigned char **pp); +DSA * d2i_DSA_PUBKEY(DSA **a,unsigned char **pp, + long length); +#endif X509_SIG * X509_SIG_new(void ); void X509_SIG_free(X509_SIG *a); @@ -714,6 +810,25 @@ X509 * X509_new(void); void X509_free(X509 *a); int i2d_X509(X509 *a,unsigned char **pp); X509 * d2i_X509(X509 **a,unsigned char **pp,long length); +int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); +int X509_set_ex_data(X509 *r, int idx, void *arg); +void *X509_get_ex_data(X509 *r, int idx); +int i2d_X509_AUX(X509 *a,unsigned char **pp); +X509 * d2i_X509_AUX(X509 **a,unsigned char **pp,long length); + +X509_CERT_AUX * X509_CERT_AUX_new(void); +void X509_CERT_AUX_free(X509_CERT_AUX *a); +int i2d_X509_CERT_AUX(X509_CERT_AUX *a,unsigned char **pp); +X509_CERT_AUX * d2i_X509_CERT_AUX(X509_CERT_AUX **a,unsigned char **pp, + long length); +int X509_alias_set1(X509 *x, unsigned char *name, int len); +unsigned char * X509_alias_get0(X509 *x, int *len); +int (*X509_TRUST_set_default(int (*trust)(int , X509 *, int)))(int, X509 *, int); +int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj); +int X509_add1_reject_object(X509 *x, ASN1_OBJECT *obj); +void X509_trust_clear(X509 *x); +void X509_reject_clear(X509 *x); X509_REVOKED * X509_REVOKED_new(void); void X509_REVOKED_free(X509_REVOKED *a); @@ -762,7 +877,7 @@ char * X509_NAME_oneline(X509_NAME *a,char *buf,int size); int ASN1_verify(int (*i2d)(), X509_ALGOR *algor1, ASN1_BIT_STRING *signature,char *data,EVP_PKEY *pkey); -int ASN1_digest(int (*i2d)(),EVP_MD *type,char *data, +int ASN1_digest(int (*i2d)(),const EVP_MD *type,char *data, unsigned char *md,unsigned int *len); int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2, @@ -787,6 +902,30 @@ int X509_REQ_set_version(X509_REQ *x,long version); int X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name); int X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey); EVP_PKEY * X509_REQ_get_pubkey(X509_REQ *req); +int X509_REQ_extension_nid(int nid); +int * X509_REQ_get_extension_nids(void); +void X509_REQ_set_extension_nids(int *nids); +STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req); +int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts, + int nid); +int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts); +int X509_REQ_get_attr_count(const X509_REQ *req); +int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid, + int lastpos); +int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj, + int lastpos); +X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc); +X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc); +int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr); +int X509_REQ_add1_attr_by_OBJ(X509_REQ *req, + ASN1_OBJECT *obj, int type, + unsigned char *bytes, int len); +int X509_REQ_add1_attr_by_NID(X509_REQ *req, + int nid, int type, + unsigned char *bytes, int len); +int X509_REQ_add1_attr_by_txt(X509_REQ *req, + char *attrname, int type, + unsigned char *bytes, int len); int X509_check_private_key(X509 *x509,EVP_PKEY *pkey); @@ -799,6 +938,7 @@ unsigned long X509_issuer_name_hash(X509 *a); int X509_subject_name_cmp(X509 *a,X509 *b); unsigned long X509_subject_name_hash(X509 *x); +int X509_cmp (X509 *a, X509 *b); int X509_NAME_cmp (X509_NAME *a, X509_NAME *b); unsigned long X509_NAME_hash(X509_NAME *x); @@ -812,6 +952,7 @@ int X509_REQ_print_fp(FILE *bp,X509_REQ *req); #ifdef HEADER_BIO_H int X509_NAME_print(BIO *bp, X509_NAME *name, int obase); int X509_print(BIO *bp,X509 *x); +int X509_CERT_AUX_print(BIO *bp,X509_CERT_AUX *x, int indent); int X509_CRL_print(BIO *bp,X509_CRL *x); int X509_REQ_print(BIO *bp,X509_REQ *req); #endif @@ -823,7 +964,7 @@ int X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, char *buf,int len); /* NOTE: you should be passsing -1, not 0 as lastpos. The functions that use - * lastpos, seach after that position on. */ + * lastpos, search after that position on. */ int X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos); int X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj, int lastpos); @@ -831,8 +972,16 @@ X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc); X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc); int X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne, int loc, int set); +int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type, + unsigned char *bytes, int len, int loc, int set); +int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type, + unsigned char *bytes, int len, int loc, int set); +X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne, + char *field, int type, unsigned char *bytes, int len); X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid, int type,unsigned char *bytes, int len); +int X509_NAME_add_entry_by_txt(X509_NAME *name, char *field, int type, + unsigned char *bytes, int len, int loc, int set); X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne, ASN1_OBJECT *obj, int type,unsigned char *bytes, int len); @@ -862,6 +1011,7 @@ int X509_get_ext_by_critical(X509 *x, int crit, int lastpos); X509_EXTENSION *X509_get_ext(X509 *x, int loc); X509_EXTENSION *X509_delete_ext(X509 *x, int loc); int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc); +void * X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx); int X509_CRL_get_ext_count(X509_CRL *x); int X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos); @@ -870,6 +1020,7 @@ int X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos); X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc); X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc); int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc); +void * X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx); int X509_REVOKED_get_ext_count(X509_REVOKED *x); int X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos); @@ -878,6 +1029,7 @@ int X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos); X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc); X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc); int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc); +void * X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx); X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex, int nid, int crit, ASN1_OCTET_STRING *data); @@ -891,6 +1043,38 @@ ASN1_OBJECT * X509_EXTENSION_get_object(X509_EXTENSION *ex); ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne); int X509_EXTENSION_get_critical(X509_EXTENSION *ex); +int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x); +int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid, + int lastpos); +int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk, ASN1_OBJECT *obj, + int lastpos); +X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc); +X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc); +STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x, + X509_ATTRIBUTE *attr); +STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE) **x, + ASN1_OBJECT *obj, int type, + unsigned char *bytes, int len); +STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE) **x, + int nid, int type, + unsigned char *bytes, int len); +STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE) **x, + char *attrname, int type, + unsigned char *bytes, int len); +X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid, + int atrtype, void *data, int len); +X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr, + ASN1_OBJECT *obj, int atrtype, void *data, int len); +X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr, + char *atrname, int type, unsigned char *bytes, int len); +int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, ASN1_OBJECT *obj); +int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype, void *data, int len); +void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx, + int atrtype, void *data); +int X509_ATTRIBUTE_count(X509_ATTRIBUTE *attr); +ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr); +ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx); + int X509_verify_cert(X509_STORE_CTX *ctx); /* lookup a cert from a X509 STACK */ @@ -926,8 +1110,20 @@ void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a); EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8); PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey); +PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken); PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken); +int X509_check_trust(X509 *x, int id, int flags); +int X509_TRUST_get_count(void); +X509_TRUST * X509_TRUST_get0(int idx); +int X509_TRUST_get_by_id(int id); +int X509_TRUST_add(int id, int flags, int (*ck)(X509_TRUST *, X509 *, int), + char *name, int arg1, void *arg2); +void X509_TRUST_cleanup(void); +int X509_TRUST_get_flags(X509_TRUST *xp); +char *X509_TRUST_get0_name(X509_TRUST *xp); +int X509_TRUST_get_trust(X509_TRUST *xp); + /* BEGIN ERROR CODES */ /* The following lines are auto generated by the script mkerr.pl. Any changes * made after this point may be overwritten when the script is next run. @@ -940,15 +1136,25 @@ PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken); #define X509_F_BY_FILE_CTRL 101 #define X509_F_DIR_CTRL 102 #define X509_F_GET_CERT_BY_SUBJECT 103 +#define X509_F_NETSCAPE_SPKI_B64_DECODE 129 +#define X509_F_NETSCAPE_SPKI_B64_ENCODE 130 #define X509_F_X509V3_ADD_EXT 104 +#define X509_F_X509_ADD_ATTR 135 +#define X509_F_X509_ATTRIBUTE_CREATE_BY_NID 136 +#define X509_F_X509_ATTRIBUTE_CREATE_BY_OBJ 137 +#define X509_F_X509_ATTRIBUTE_CREATE_BY_TXT 140 +#define X509_F_X509_ATTRIBUTE_GET0_DATA 139 +#define X509_F_X509_ATTRIBUTE_SET1_DATA 138 #define X509_F_X509_CHECK_PRIVATE_KEY 128 #define X509_F_X509_EXTENSION_CREATE_BY_NID 108 #define X509_F_X509_EXTENSION_CREATE_BY_OBJ 109 #define X509_F_X509_GET_PUBKEY_PARAMETERS 110 +#define X509_F_X509_LOAD_CERT_CRL_FILE 132 #define X509_F_X509_LOAD_CERT_FILE 111 #define X509_F_X509_LOAD_CRL_FILE 112 #define X509_F_X509_NAME_ADD_ENTRY 113 #define X509_F_X509_NAME_ENTRY_CREATE_BY_NID 114 +#define X509_F_X509_NAME_ENTRY_CREATE_BY_TXT 131 #define X509_F_X509_NAME_ENTRY_SET_OBJECT 115 #define X509_F_X509_NAME_ONELINE 116 #define X509_F_X509_NAME_PRINT 117 @@ -960,15 +1166,19 @@ PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken); #define X509_F_X509_REQ_TO_X509 123 #define X509_F_X509_STORE_ADD_CERT 124 #define X509_F_X509_STORE_ADD_CRL 125 +#define X509_F_X509_STORE_CTX_PURPOSE_INHERIT 134 #define X509_F_X509_TO_X509_REQ 126 +#define X509_F_X509_TRUST_ADD 133 #define X509_F_X509_VERIFY_CERT 127 /* Reason codes. */ #define X509_R_BAD_X509_FILETYPE 100 +#define X509_R_BASE64_DECODE_ERROR 118 #define X509_R_CANT_CHECK_DH_KEY 114 #define X509_R_CERT_ALREADY_IN_HASH_TABLE 101 #define X509_R_ERR_ASN1_LIB 102 #define X509_R_INVALID_DIRECTORY 113 +#define X509_R_INVALID_FIELD_NAME 119 #define X509_R_KEY_TYPE_MISMATCH 115 #define X509_R_KEY_VALUES_MISMATCH 116 #define X509_R_LOADING_CERT_DIR 103 @@ -979,8 +1189,11 @@ PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken); #define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY 108 #define X509_R_UNKNOWN_KEY_TYPE 117 #define X509_R_UNKNOWN_NID 109 +#define X509_R_UNKNOWN_PURPOSE_ID 121 +#define X509_R_UNKNOWN_TRUST_ID 120 #define X509_R_UNSUPPORTED_ALGORITHM 111 #define X509_R_WRONG_LOOKUP_TYPE 112 +#define X509_R_WRONG_TYPE 122 #ifdef __cplusplus } diff --git a/lib/libcrypto/x509/x509_att.c b/lib/libcrypto/x509/x509_att.c new file mode 100644 index 00000000000..caafde658f3 --- /dev/null +++ b/lib/libcrypto/x509/x509_att.c @@ -0,0 +1,326 @@ +/* crypto/x509/x509_att.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include +#include +#include "cryptlib.h" +#include +#include +#include +#include +#include + +int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x) +{ + if (!x) return 0; + return(sk_X509_ATTRIBUTE_num(x)); +} + +int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid, + int lastpos) +{ + ASN1_OBJECT *obj; + + obj=OBJ_nid2obj(nid); + if (obj == NULL) return(-2); + return(X509at_get_attr_by_OBJ(x,obj,lastpos)); +} + +int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk, ASN1_OBJECT *obj, + int lastpos) +{ + int n; + X509_ATTRIBUTE *ex; + + if (sk == NULL) return(-1); + lastpos++; + if (lastpos < 0) + lastpos=0; + n=sk_X509_ATTRIBUTE_num(sk); + for ( ; lastpos < n; lastpos++) + { + ex=sk_X509_ATTRIBUTE_value(sk,lastpos); + if (OBJ_cmp(ex->object,obj) == 0) + return(lastpos); + } + return(-1); +} + +X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc) +{ + if (x == NULL || sk_X509_ATTRIBUTE_num(x) <= loc || loc < 0) + return NULL; + else + return sk_X509_ATTRIBUTE_value(x,loc); +} + +X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc) +{ + X509_ATTRIBUTE *ret; + + if (x == NULL || sk_X509_ATTRIBUTE_num(x) <= loc || loc < 0) + return(NULL); + ret=sk_X509_ATTRIBUTE_delete(x,loc); + return(ret); +} + +STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x, + X509_ATTRIBUTE *attr) +{ + X509_ATTRIBUTE *new_attr=NULL; + STACK_OF(X509_ATTRIBUTE) *sk=NULL; + + if ((x != NULL) && (*x == NULL)) + { + if ((sk=sk_X509_ATTRIBUTE_new_null()) == NULL) + goto err; + } + else + sk= *x; + + if ((new_attr=X509_ATTRIBUTE_dup(attr)) == NULL) + goto err2; + if (!sk_X509_ATTRIBUTE_push(sk,new_attr)) + goto err; + if ((x != NULL) && (*x == NULL)) + *x=sk; + return(sk); +err: + X509err(X509_F_X509_ADD_ATTR,ERR_R_MALLOC_FAILURE); +err2: + if (new_attr != NULL) X509_ATTRIBUTE_free(new_attr); + if (sk != NULL) sk_X509_ATTRIBUTE_free(sk); + return(NULL); +} + +STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE) **x, + ASN1_OBJECT *obj, int type, + unsigned char *bytes, int len) +{ + X509_ATTRIBUTE *attr; + STACK_OF(X509_ATTRIBUTE) *ret; + attr = X509_ATTRIBUTE_create_by_OBJ(NULL, obj, type, bytes, len); + if(!attr) return 0; + ret = X509at_add1_attr(x, attr); + X509_ATTRIBUTE_free(attr); + return ret; +} + +STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE) **x, + int nid, int type, + unsigned char *bytes, int len) +{ + X509_ATTRIBUTE *attr; + STACK_OF(X509_ATTRIBUTE) *ret; + attr = X509_ATTRIBUTE_create_by_NID(NULL, nid, type, bytes, len); + if(!attr) return 0; + ret = X509at_add1_attr(x, attr); + X509_ATTRIBUTE_free(attr); + return ret; +} + +STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE) **x, + char *attrname, int type, + unsigned char *bytes, int len) +{ + X509_ATTRIBUTE *attr; + STACK_OF(X509_ATTRIBUTE) *ret; + attr = X509_ATTRIBUTE_create_by_txt(NULL, attrname, type, bytes, len); + if(!attr) return 0; + ret = X509at_add1_attr(x, attr); + X509_ATTRIBUTE_free(attr); + return ret; +} + +X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid, + int atrtype, void *data, int len) +{ + ASN1_OBJECT *obj; + X509_ATTRIBUTE *ret; + + obj=OBJ_nid2obj(nid); + if (obj == NULL) + { + X509err(X509_F_X509_ATTRIBUTE_CREATE_BY_NID,X509_R_UNKNOWN_NID); + return(NULL); + } + ret=X509_ATTRIBUTE_create_by_OBJ(attr,obj,atrtype,data,len); + if (ret == NULL) ASN1_OBJECT_free(obj); + return(ret); +} + +X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr, + ASN1_OBJECT *obj, int atrtype, void *data, int len) +{ + X509_ATTRIBUTE *ret; + + if ((attr == NULL) || (*attr == NULL)) + { + if ((ret=X509_ATTRIBUTE_new()) == NULL) + { + X509err(X509_F_X509_ATTRIBUTE_CREATE_BY_OBJ,ERR_R_MALLOC_FAILURE); + return(NULL); + } + } + else + ret= *attr; + + if (!X509_ATTRIBUTE_set1_object(ret,obj)) + goto err; + if (!X509_ATTRIBUTE_set1_data(ret,atrtype,data,len)) + goto err; + + if ((attr != NULL) && (*attr == NULL)) *attr=ret; + return(ret); +err: + if ((attr == NULL) || (ret != *attr)) + X509_ATTRIBUTE_free(ret); + return(NULL); +} + +X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr, + char *atrname, int type, unsigned char *bytes, int len) + { + ASN1_OBJECT *obj; + X509_ATTRIBUTE *nattr; + + obj=OBJ_txt2obj(atrname, 0); + if (obj == NULL) + { + X509err(X509_F_X509_ATTRIBUTE_CREATE_BY_TXT, + X509_R_INVALID_FIELD_NAME); + ERR_add_error_data(2, "name=", atrname); + return(NULL); + } + nattr = X509_ATTRIBUTE_create_by_OBJ(attr,obj,type,bytes,len); + ASN1_OBJECT_free(obj); + return nattr; + } + +int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, ASN1_OBJECT *obj) +{ + if ((attr == NULL) || (obj == NULL)) + return(0); + ASN1_OBJECT_free(attr->object); + attr->object=OBJ_dup(obj); + return(1); +} + +int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype, void *data, int len) +{ + ASN1_TYPE *ttmp; + ASN1_STRING *stmp; + int atype; + if (!attr) return 0; + if(attrtype & MBSTRING_FLAG) { + stmp = ASN1_STRING_set_by_NID(NULL, data, len, attrtype, + OBJ_obj2nid(attr->object)); + if(!stmp) { + X509err(X509_F_X509_ATTRIBUTE_SET1_DATA, ERR_R_ASN1_LIB); + return 0; + } + atype = stmp->type; + } else { + if(!(stmp = ASN1_STRING_type_new(attrtype))) goto err; + if(!ASN1_STRING_set(stmp, data, len)) goto err; + atype = attrtype; + } + if(!(attr->value.set = sk_ASN1_TYPE_new_null())) goto err; + if(!(ttmp = ASN1_TYPE_new())) goto err; + if(!sk_ASN1_TYPE_push(attr->value.set, ttmp)) goto err; + attr->set = 1; + ASN1_TYPE_set(ttmp, atype, stmp); + return 1; + err: + X509err(X509_F_X509_ATTRIBUTE_SET1_DATA, ERR_R_MALLOC_FAILURE); + return 0; +} + +int X509_ATTRIBUTE_count(X509_ATTRIBUTE *attr) +{ + if(attr->set) return sk_ASN1_TYPE_num(attr->value.set); + if(attr->value.single) return 1; + return 0; +} + +ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr) +{ + if (attr == NULL) return(NULL); + return(attr->object); +} + +void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx, + int atrtype, void *data) +{ + ASN1_TYPE *ttmp; + ttmp = X509_ATTRIBUTE_get0_type(attr, idx); + if(!ttmp) return NULL; + if(atrtype != ASN1_TYPE_get(ttmp)){ + X509err(X509_F_X509_ATTRIBUTE_GET0_DATA, X509_R_WRONG_TYPE); + return NULL; + } + return ttmp->value.ptr; +} + +ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx) +{ + if (attr == NULL) return(NULL); + if(idx >= X509_ATTRIBUTE_count(attr)) return NULL; + if(attr->set) return sk_ASN1_TYPE_value(attr->value.set, idx); + else return attr->value.single; +} diff --git a/lib/libcrypto/x509/x509_cmp.c b/lib/libcrypto/x509/x509_cmp.c index 9a93bae3ff3..a8a5ca8b03e 100644 --- a/lib/libcrypto/x509/x509_cmp.c +++ b/lib/libcrypto/x509/x509_cmp.c @@ -57,12 +57,11 @@ */ #include -#include -#include #include "cryptlib.h" #include #include #include +#include int X509_issuer_and_serial_cmp(X509 *a, X509 *b) { @@ -71,7 +70,7 @@ int X509_issuer_and_serial_cmp(X509 *a, X509 *b) ai=a->cert_info; bi=b->cert_info; - i=ASN1_INTEGER_cmp(ai->serialNumber,bi->serialNumber); + i=M_ASN1_INTEGER_cmp(ai->serialNumber,bi->serialNumber); if (i) return(i); return(X509_NAME_cmp(ai->issuer,bi->issuer)); } @@ -138,6 +137,20 @@ unsigned long X509_subject_name_hash(X509 *x) return(X509_NAME_hash(x->cert_info->subject)); } +#ifndef NO_SHA +/* Compare two certificates: they must be identical for + * this to work. + */ +int X509_cmp(X509 *a, X509 *b) +{ + /* ensure hash is valid */ + X509_check_purpose(a, -1, 0); + X509_check_purpose(b, -1, 0); + + return memcmp(a->sha1_hash, b->sha1_hash, SHA_DIGEST_LENGTH); +} +#endif + int X509_NAME_cmp(X509_NAME *a, X509_NAME *b) { int i,j; @@ -175,7 +188,7 @@ int X509_NAME_cmp(X509_NAME *a, X509_NAME *b) #ifndef NO_MD5 /* I now DER encode the name and hash it. Since I cache the DER encoding, - * this is reasonably effiecent. */ + * this is reasonably efficient. */ unsigned long X509_NAME_hash(X509_NAME *x) { unsigned long ret=0; @@ -209,6 +222,8 @@ X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk, X509_NAME *name, X509_CINF cinf; X509 x,*x509=NULL; + if(!sk) return NULL; + x.cert_info= &cinf; cinf.serialNumber=serial; cinf.issuer=name; diff --git a/lib/libcrypto/x509/x509_d2.c b/lib/libcrypto/x509/x509_d2.c index 3e7ec5b4326..753d53eb437 100644 --- a/lib/libcrypto/x509/x509_d2.c +++ b/lib/libcrypto/x509/x509_d2.c @@ -57,8 +57,6 @@ */ #include -#include -#include #include "cryptlib.h" #include #include @@ -91,13 +89,15 @@ int X509_STORE_load_locations(X509_STORE *ctx, const char *file, { lookup=X509_STORE_add_lookup(ctx,X509_LOOKUP_file()); if (lookup == NULL) return(0); - X509_LOOKUP_load_file(lookup,file,X509_FILETYPE_PEM); + if (X509_LOOKUP_load_file(lookup,file,X509_FILETYPE_PEM) != 1) + return(0); } if (path != NULL) { lookup=X509_STORE_add_lookup(ctx,X509_LOOKUP_hash_dir()); if (lookup == NULL) return(0); - X509_LOOKUP_add_dir(lookup,path,X509_FILETYPE_PEM); + if (X509_LOOKUP_add_dir(lookup,path,X509_FILETYPE_PEM) != 1) + return(0); } if ((path == NULL) && (file == NULL)) return(0); diff --git a/lib/libcrypto/x509/x509_def.c b/lib/libcrypto/x509/x509_def.c index c4bee715698..e0ac151a768 100644 --- a/lib/libcrypto/x509/x509_def.c +++ b/lib/libcrypto/x509/x509_def.c @@ -57,8 +57,6 @@ */ #include -#include -#include #include "cryptlib.h" #include #include diff --git a/lib/libcrypto/x509/x509_err.c b/lib/libcrypto/x509/x509_err.c index 9afd4ccde5f..fdedbdac344 100644 --- a/lib/libcrypto/x509/x509_err.c +++ b/lib/libcrypto/x509/x509_err.c @@ -69,15 +69,25 @@ static ERR_STRING_DATA X509_str_functs[]= {ERR_PACK(0,X509_F_BY_FILE_CTRL,0), "BY_FILE_CTRL"}, {ERR_PACK(0,X509_F_DIR_CTRL,0), "DIR_CTRL"}, {ERR_PACK(0,X509_F_GET_CERT_BY_SUBJECT,0), "GET_CERT_BY_SUBJECT"}, +{ERR_PACK(0,X509_F_NETSCAPE_SPKI_B64_DECODE,0), "NETSCAPE_SPKI_b64_decode"}, +{ERR_PACK(0,X509_F_NETSCAPE_SPKI_B64_ENCODE,0), "NETSCAPE_SPKI_b64_encode"}, {ERR_PACK(0,X509_F_X509V3_ADD_EXT,0), "X509v3_add_ext"}, +{ERR_PACK(0,X509_F_X509_ADD_ATTR,0), "X509_ADD_ATTR"}, +{ERR_PACK(0,X509_F_X509_ATTRIBUTE_CREATE_BY_NID,0), "X509_ATTRIBUTE_create_by_NID"}, +{ERR_PACK(0,X509_F_X509_ATTRIBUTE_CREATE_BY_OBJ,0), "X509_ATTRIBUTE_create_by_OBJ"}, +{ERR_PACK(0,X509_F_X509_ATTRIBUTE_CREATE_BY_TXT,0), "X509_ATTRIBUTE_create_by_txt"}, +{ERR_PACK(0,X509_F_X509_ATTRIBUTE_GET0_DATA,0), "X509_ATTRIBUTE_get0_data"}, +{ERR_PACK(0,X509_F_X509_ATTRIBUTE_SET1_DATA,0), "X509_ATTRIBUTE_set1_data"}, {ERR_PACK(0,X509_F_X509_CHECK_PRIVATE_KEY,0), "X509_check_private_key"}, {ERR_PACK(0,X509_F_X509_EXTENSION_CREATE_BY_NID,0), "X509_EXTENSION_create_by_NID"}, {ERR_PACK(0,X509_F_X509_EXTENSION_CREATE_BY_OBJ,0), "X509_EXTENSION_create_by_OBJ"}, {ERR_PACK(0,X509_F_X509_GET_PUBKEY_PARAMETERS,0), "X509_get_pubkey_parameters"}, +{ERR_PACK(0,X509_F_X509_LOAD_CERT_CRL_FILE,0), "X509_load_cert_crl_file"}, {ERR_PACK(0,X509_F_X509_LOAD_CERT_FILE,0), "X509_load_cert_file"}, {ERR_PACK(0,X509_F_X509_LOAD_CRL_FILE,0), "X509_load_crl_file"}, {ERR_PACK(0,X509_F_X509_NAME_ADD_ENTRY,0), "X509_NAME_add_entry"}, {ERR_PACK(0,X509_F_X509_NAME_ENTRY_CREATE_BY_NID,0), "X509_NAME_ENTRY_create_by_NID"}, +{ERR_PACK(0,X509_F_X509_NAME_ENTRY_CREATE_BY_TXT,0), "X509_NAME_ENTRY_create_by_txt"}, {ERR_PACK(0,X509_F_X509_NAME_ENTRY_SET_OBJECT,0), "X509_NAME_ENTRY_set_object"}, {ERR_PACK(0,X509_F_X509_NAME_ONELINE,0), "X509_NAME_oneline"}, {ERR_PACK(0,X509_F_X509_NAME_PRINT,0), "X509_NAME_print"}, @@ -89,7 +99,9 @@ static ERR_STRING_DATA X509_str_functs[]= {ERR_PACK(0,X509_F_X509_REQ_TO_X509,0), "X509_REQ_to_X509"}, {ERR_PACK(0,X509_F_X509_STORE_ADD_CERT,0), "X509_STORE_add_cert"}, {ERR_PACK(0,X509_F_X509_STORE_ADD_CRL,0), "X509_STORE_add_crl"}, +{ERR_PACK(0,X509_F_X509_STORE_CTX_PURPOSE_INHERIT,0), "X509_STORE_CTX_purpose_inherit"}, {ERR_PACK(0,X509_F_X509_TO_X509_REQ,0), "X509_to_X509_REQ"}, +{ERR_PACK(0,X509_F_X509_TRUST_ADD,0), "X509_TRUST_add"}, {ERR_PACK(0,X509_F_X509_VERIFY_CERT,0), "X509_verify_cert"}, {0,NULL} }; @@ -97,10 +109,12 @@ static ERR_STRING_DATA X509_str_functs[]= static ERR_STRING_DATA X509_str_reasons[]= { {X509_R_BAD_X509_FILETYPE ,"bad x509 filetype"}, +{X509_R_BASE64_DECODE_ERROR ,"base64 decode error"}, {X509_R_CANT_CHECK_DH_KEY ,"cant check dh key"}, {X509_R_CERT_ALREADY_IN_HASH_TABLE ,"cert already in hash table"}, {X509_R_ERR_ASN1_LIB ,"err asn1 lib"}, {X509_R_INVALID_DIRECTORY ,"invalid directory"}, +{X509_R_INVALID_FIELD_NAME ,"invalid field name"}, {X509_R_KEY_TYPE_MISMATCH ,"key type mismatch"}, {X509_R_KEY_VALUES_MISMATCH ,"key values mismatch"}, {X509_R_LOADING_CERT_DIR ,"loading cert dir"}, @@ -111,8 +125,11 @@ static ERR_STRING_DATA X509_str_reasons[]= {X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY ,"unable to get certs public key"}, {X509_R_UNKNOWN_KEY_TYPE ,"unknown key type"}, {X509_R_UNKNOWN_NID ,"unknown nid"}, +{X509_R_UNKNOWN_PURPOSE_ID ,"unknown purpose id"}, +{X509_R_UNKNOWN_TRUST_ID ,"unknown trust id"}, {X509_R_UNSUPPORTED_ALGORITHM ,"unsupported algorithm"}, {X509_R_WRONG_LOOKUP_TYPE ,"wrong lookup type"}, +{X509_R_WRONG_TYPE ,"wrong type"}, {0,NULL} }; diff --git a/lib/libcrypto/x509/x509_ext.c b/lib/libcrypto/x509/x509_ext.c index f8565a60b20..29559898073 100644 --- a/lib/libcrypto/x509/x509_ext.c +++ b/lib/libcrypto/x509/x509_ext.c @@ -63,6 +63,8 @@ #include #include #include +#include + int X509_CRL_get_ext_count(X509_CRL *x) { @@ -94,6 +96,11 @@ X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc) return(X509v3_delete_ext(x->crl->extensions,loc)); } +void *X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx) +{ + return X509V3_get_d2i(x->crl->extensions, nid, crit, idx); +} + int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc) { return(X509v3_add_ext(&(x->crl->extensions),ex,loc) != NULL); @@ -134,6 +141,11 @@ int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc) return(X509v3_add_ext(&(x->cert_info->extensions),ex,loc) != NULL); } +void *X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx) +{ + return X509V3_get_d2i(x->cert_info->extensions, nid, crit, idx); +} + int X509_REVOKED_get_ext_count(X509_REVOKED *x) { return(X509v3_get_ext_count(x->extensions)); @@ -170,5 +182,10 @@ int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc) return(X509v3_add_ext(&(x->extensions),ex,loc) != NULL); } +void *X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx) +{ + return X509V3_get_d2i(x->extensions, nid, crit, idx); +} + IMPLEMENT_STACK_OF(X509_EXTENSION) IMPLEMENT_ASN1_SET_OF(X509_EXTENSION) diff --git a/lib/libcrypto/x509/x509_lu.c b/lib/libcrypto/x509/x509_lu.c index 18bfecb11ed..a20006d67e2 100644 --- a/lib/libcrypto/x509/x509_lu.c +++ b/lib/libcrypto/x509/x509_lu.c @@ -61,8 +61,8 @@ #include #include -static STACK *x509_store_meth=NULL; -static STACK *x509_store_ctx_meth=NULL; +static STACK_OF(CRYPTO_EX_DATA_FUNCS) *x509_store_meth=NULL; +static STACK_OF(CRYPTO_EX_DATA_FUNCS) *x509_store_ctx_meth=NULL; X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method) { @@ -244,7 +244,7 @@ void X509_STORE_free(X509_STORE *vfy) } sk_X509_LOOKUP_free(sk); - CRYPTO_free_ex_data(x509_store_meth,(char *)vfy,&vfy->ex_data); + CRYPTO_free_ex_data(x509_store_meth,vfy,&vfy->ex_data); lh_doall(vfy->certs,cleanup); lh_free(vfy->certs); Free(vfy); @@ -377,10 +377,24 @@ X509_OBJECT *X509_OBJECT_retrieve_by_subject(LHASH *h, int type, abort(); } - tmp=(X509_OBJECT *)lh_retrieve(h,(char *)&stmp); + tmp=(X509_OBJECT *)lh_retrieve(h,&stmp); return(tmp); } +X509_STORE_CTX *X509_STORE_CTX_new(void) +{ + X509_STORE_CTX *ctx; + ctx = (X509_STORE_CTX *)Malloc(sizeof(X509_STORE_CTX)); + if(ctx) memset(ctx, 0, sizeof(X509_STORE_CTX)); + return ctx; +} + +void X509_STORE_CTX_free(X509_STORE_CTX *ctx) +{ + X509_STORE_CTX_cleanup(ctx); + Free(ctx); +} + void X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509, STACK_OF(X509) *chain) { @@ -389,6 +403,8 @@ void X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509, ctx->cert=x509; ctx->untrusted=chain; ctx->last_untrusted=0; + ctx->purpose=0; + ctx->trust=0; ctx->valid=0; ctx->chain=NULL; ctx->depth=9; @@ -404,7 +420,7 @@ void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx) sk_X509_pop_free(ctx->chain,X509_free); ctx->chain=NULL; } - CRYPTO_free_ex_data(x509_store_ctx_meth,(char *)ctx,&(ctx->ex_data)); + CRYPTO_free_ex_data(x509_store_ctx_meth,ctx,&(ctx->ex_data)); memset(&ctx->ex_data,0,sizeof(CRYPTO_EX_DATA)); } diff --git a/lib/libcrypto/x509/x509_r2x.c b/lib/libcrypto/x509/x509_r2x.c index bb4697ae60d..db051033d9b 100644 --- a/lib/libcrypto/x509/x509_r2x.c +++ b/lib/libcrypto/x509/x509_r2x.c @@ -82,7 +82,7 @@ X509 *X509_REQ_to_X509(X509_REQ *r, int days, EVP_PKEY *pkey) if (sk_X509_ATTRIBUTE_num(r->req_info->attributes) != 0) { - if ((xi->version=ASN1_INTEGER_new()) == NULL) goto err; + if ((xi->version=M_ASN1_INTEGER_new()) == NULL) goto err; if (!ASN1_INTEGER_set(xi->version,2)) goto err; /* xi->extensions=ri->attributes; <- bad, should not ever be done ri->attributes=NULL; */ diff --git a/lib/libcrypto/x509/x509_req.c b/lib/libcrypto/x509/x509_req.c index 2ef94decd14..baef8790eb9 100644 --- a/lib/libcrypto/x509/x509_req.c +++ b/lib/libcrypto/x509/x509_req.c @@ -66,7 +66,7 @@ #include #include -X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, EVP_MD *md) +X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md) { X509_REQ *ret; X509_REQ_INFO *ri; @@ -113,3 +113,166 @@ EVP_PKEY *X509_REQ_get_pubkey(X509_REQ *req) return(X509_PUBKEY_get(req->req_info->pubkey)); } +/* It seems several organisations had the same idea of including a list of + * extensions in a certificate request. There are at least two OIDs that are + * used and there may be more: so the list is configurable. + */ + +static int ext_nid_list[] = { NID_ms_ext_req, NID_ext_req, NID_undef}; + +static int *ext_nids = ext_nid_list; + +int X509_REQ_extension_nid(int req_nid) +{ + int i, nid; + for(i = 0; ; i++) { + nid = ext_nids[i]; + if(nid == NID_undef) return 0; + else if (req_nid == nid) return 1; + } +} + +int *X509_REQ_get_extension_nids(void) +{ + return ext_nids; +} + +void X509_REQ_set_extension_nids(int *nids) +{ + ext_nids = nids; +} + +STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req) +{ + X509_ATTRIBUTE *attr; + STACK_OF(X509_ATTRIBUTE) *sk; + ASN1_TYPE *ext = NULL; + int i; + unsigned char *p; + if ((req == NULL) || (req->req_info == NULL)) + return(NULL); + sk=req->req_info->attributes; + if (!sk) return NULL; + for(i = 0; i < sk_X509_ATTRIBUTE_num(sk); i++) { + attr = sk_X509_ATTRIBUTE_value(sk, i); + if(X509_REQ_extension_nid(OBJ_obj2nid(attr->object))) { + if(attr->set && sk_ASN1_TYPE_num(attr->value.set)) + ext = sk_ASN1_TYPE_value(attr->value.set, 0); + else ext = attr->value.single; + break; + } + } + if(!ext || (ext->type != V_ASN1_SEQUENCE)) return NULL; + p = ext->value.sequence->data; + return d2i_ASN1_SET_OF_X509_EXTENSION(NULL, &p, + ext->value.sequence->length, + d2i_X509_EXTENSION, X509_EXTENSION_free, + V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL); +} + +/* Add a STACK_OF extensions to a certificate request: allow alternative OIDs + * in case we want to create a non standard one. + */ + +int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts, + int nid) +{ + unsigned char *p = NULL, *q; + long len; + ASN1_TYPE *at = NULL; + X509_ATTRIBUTE *attr = NULL; + if(!(at = ASN1_TYPE_new()) || + !(at->value.sequence = ASN1_STRING_new())) goto err; + + at->type = V_ASN1_SEQUENCE; + /* Generate encoding of extensions */ + len = i2d_ASN1_SET_OF_X509_EXTENSION(exts, NULL, i2d_X509_EXTENSION, + V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL, IS_SEQUENCE); + if(!(p = Malloc(len))) goto err; + q = p; + i2d_ASN1_SET_OF_X509_EXTENSION(exts, &q, i2d_X509_EXTENSION, + V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL, IS_SEQUENCE); + at->value.sequence->data = p; + p = NULL; + at->value.sequence->length = len; + if(!(attr = X509_ATTRIBUTE_new())) goto err; + if(!(attr->value.set = sk_ASN1_TYPE_new_null())) goto err; + if(!sk_ASN1_TYPE_push(attr->value.set, at)) goto err; + at = NULL; + attr->set = 1; + attr->object = OBJ_nid2obj(nid); + if(!sk_X509_ATTRIBUTE_push(req->req_info->attributes, attr)) goto err; + return 1; + err: + if(p) Free(p); + X509_ATTRIBUTE_free(attr); + ASN1_TYPE_free(at); + return 0; +} +/* This is the normal usage: use the "official" OID */ +int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts) +{ + return X509_REQ_add_extensions_nid(req, exts, NID_ext_req); +} + +/* Request attribute functions */ + +int X509_REQ_get_attr_count(const X509_REQ *req) +{ + return X509at_get_attr_count(req->req_info->attributes); +} + +int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid, + int lastpos) +{ + return X509at_get_attr_by_NID(req->req_info->attributes, nid, lastpos); +} + +int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj, + int lastpos) +{ + return X509at_get_attr_by_OBJ(req->req_info->attributes, obj, lastpos); +} + +X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc) +{ + return X509at_get_attr(req->req_info->attributes, loc); +} + +X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc) +{ + return X509at_delete_attr(req->req_info->attributes, loc); +} + +int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr) +{ + if(X509at_add1_attr(&req->req_info->attributes, attr)) return 1; + return 0; +} + +int X509_REQ_add1_attr_by_OBJ(X509_REQ *req, + ASN1_OBJECT *obj, int type, + unsigned char *bytes, int len) +{ + if(X509at_add1_attr_by_OBJ(&req->req_info->attributes, obj, + type, bytes, len)) return 1; + return 0; +} + +int X509_REQ_add1_attr_by_NID(X509_REQ *req, + int nid, int type, + unsigned char *bytes, int len) +{ + if(X509at_add1_attr_by_NID(&req->req_info->attributes, nid, + type, bytes, len)) return 1; + return 0; +} + +int X509_REQ_add1_attr_by_txt(X509_REQ *req, + char *attrname, int type, + unsigned char *bytes, int len) +{ + if(X509at_add1_attr_by_txt(&req->req_info->attributes, attrname, + type, bytes, len)) return 1; + return 0; +} diff --git a/lib/libcrypto/x509/x509_set.c b/lib/libcrypto/x509/x509_set.c index 5a6f7b414f4..add842d17a9 100644 --- a/lib/libcrypto/x509/x509_set.c +++ b/lib/libcrypto/x509/x509_set.c @@ -68,7 +68,7 @@ int X509_set_version(X509 *x, long version) if (x == NULL) return(0); if (x->cert_info->version == NULL) { - if ((x->cert_info->version=ASN1_INTEGER_new()) == NULL) + if ((x->cert_info->version=M_ASN1_INTEGER_new()) == NULL) return(0); } return(ASN1_INTEGER_set(x->cert_info->version,version)); @@ -82,10 +82,10 @@ int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial) in=x->cert_info->serialNumber; if (in != serial) { - in=ASN1_INTEGER_dup(serial); + in=M_ASN1_INTEGER_dup(serial); if (in != NULL) { - ASN1_INTEGER_free(x->cert_info->serialNumber); + M_ASN1_INTEGER_free(x->cert_info->serialNumber); x->cert_info->serialNumber=in; } } @@ -112,10 +112,10 @@ int X509_set_notBefore(X509 *x, ASN1_UTCTIME *tm) in=x->cert_info->validity->notBefore; if (in != tm) { - in=ASN1_UTCTIME_dup(tm); + in=M_ASN1_UTCTIME_dup(tm); if (in != NULL) { - ASN1_UTCTIME_free(x->cert_info->validity->notBefore); + M_ASN1_UTCTIME_free(x->cert_info->validity->notBefore); x->cert_info->validity->notBefore=in; } } @@ -130,10 +130,10 @@ int X509_set_notAfter(X509 *x, ASN1_UTCTIME *tm) in=x->cert_info->validity->notAfter; if (in != tm) { - in=ASN1_UTCTIME_dup(tm); + in=M_ASN1_UTCTIME_dup(tm); if (in != NULL) { - ASN1_UTCTIME_free(x->cert_info->validity->notAfter); + M_ASN1_UTCTIME_free(x->cert_info->validity->notAfter); x->cert_info->validity->notAfter=in; } } diff --git a/lib/libcrypto/x509/x509_trs.c b/lib/libcrypto/x509/x509_trs.c new file mode 100644 index 00000000000..9f7d67952db --- /dev/null +++ b/lib/libcrypto/x509/x509_trs.c @@ -0,0 +1,263 @@ +/* x509_trs.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include +#include "cryptlib.h" +#include + + +static int tr_cmp(X509_TRUST **a, X509_TRUST **b); +static void trtable_free(X509_TRUST *p); + +static int trust_1oidany(X509_TRUST *trust, X509 *x, int flags); +static int trust_any(X509_TRUST *trust, X509 *x, int flags); + +static int obj_trust(int id, X509 *x, int flags); +static int (*default_trust)(int id, X509 *x, int flags) = obj_trust; + +/* WARNING: the following table should be kept in order of trust + * and without any gaps so we can just subtract the minimum trust + * value to get an index into the table + */ + +static X509_TRUST trstandard[] = { +{X509_TRUST_ANY, 0, trust_any, "Any", 0, NULL}, +{X509_TRUST_SSL_CLIENT, 0, trust_1oidany, "SSL Client", NID_client_auth, NULL}, +{X509_TRUST_SSL_SERVER, 0, trust_1oidany, "SSL Client", NID_server_auth, NULL}, +{X509_TRUST_EMAIL, 0, trust_1oidany, "S/MIME email", NID_email_protect, NULL}, +}; + +#define X509_TRUST_COUNT (sizeof(trstandard)/sizeof(X509_TRUST)) + +IMPLEMENT_STACK_OF(X509_TRUST) + +static STACK_OF(X509_TRUST) *trtable = NULL; + +static int tr_cmp(X509_TRUST **a, X509_TRUST **b) +{ + return (*a)->trust - (*b)->trust; +} + +int (*X509_TRUST_set_default(int (*trust)(int , X509 *, int)))(int, X509 *, int) +{ +int (*oldtrust)(int , X509 *, int); +oldtrust = default_trust; +default_trust = trust; +return oldtrust; +} + + +int X509_check_trust(X509 *x, int id, int flags) +{ + X509_TRUST *pt; + int idx; + if(id == -1) return 1; + if(!(idx = X509_TRUST_get_by_id(id))) + return default_trust(id, x, flags); + pt = X509_TRUST_get0(idx); + return pt->check_trust(pt, x, flags); +} + +int X509_TRUST_get_count(void) +{ + if(!trtable) return X509_TRUST_COUNT; + return sk_X509_TRUST_num(trtable) + X509_TRUST_COUNT; +} + +X509_TRUST * X509_TRUST_get0(int idx) +{ + if(idx < 0) return NULL; + if(idx < X509_TRUST_COUNT) return trstandard + idx; + return sk_X509_TRUST_value(trtable, idx - X509_TRUST_COUNT); +} + +int X509_TRUST_get_by_id(int id) +{ + X509_TRUST tmp; + int idx; + if((id >= X509_TRUST_MIN) && (id <= X509_TRUST_MAX)) + return id - X509_TRUST_MIN; + tmp.trust = id; + if(!trtable) return -1; + idx = sk_X509_TRUST_find(trtable, &tmp); + if(idx == -1) return -1; + return idx + X509_TRUST_COUNT; +} + +int X509_TRUST_add(int id, int flags, int (*ck)(X509_TRUST *, X509 *, int), + char *name, int arg1, void *arg2) +{ + int idx; + X509_TRUST *trtmp; + /* This is set according to what we change: application can't set it */ + flags &= ~X509_TRUST_DYNAMIC; + /* This will always be set for application modified trust entries */ + flags |= X509_TRUST_DYNAMIC_NAME; + /* Get existing entry if any */ + idx = X509_TRUST_get_by_id(id); + /* Need a new entry */ + if(idx == -1) { + if(!(trtmp = Malloc(sizeof(X509_TRUST)))) { + X509err(X509_F_X509_TRUST_ADD,ERR_R_MALLOC_FAILURE); + return 0; + } + trtmp->flags = X509_TRUST_DYNAMIC; + } else trtmp = X509_TRUST_get0(idx); + + /* Free existing name if dynamic */ + if(trtmp->flags & X509_TRUST_DYNAMIC_NAME) Free(trtmp->name); + /* dup supplied name */ + if(!(trtmp->name = BUF_strdup(name))) { + X509err(X509_F_X509_TRUST_ADD,ERR_R_MALLOC_FAILURE); + return 0; + } + /* Keep the dynamic flag of existing entry */ + trtmp->flags &= X509_TRUST_DYNAMIC; + /* Set all other flags */ + trtmp->flags |= flags; + + trtmp->trust = id; + trtmp->check_trust = ck; + trtmp->arg1 = arg1; + trtmp->arg2 = arg2; + + /* If its a new entry manage the dynamic table */ + if(idx == -1) { + if(!trtable && !(trtable = sk_X509_TRUST_new(tr_cmp))) { + X509err(X509_F_X509_TRUST_ADD,ERR_R_MALLOC_FAILURE); + return 0; + } + if (!sk_X509_TRUST_push(trtable, trtmp)) { + X509err(X509_F_X509_TRUST_ADD,ERR_R_MALLOC_FAILURE); + return 0; + } + } + return 1; +} + +static void trtable_free(X509_TRUST *p) + { + if(!p) return; + if (p->flags & X509_TRUST_DYNAMIC) + { + if (p->flags & X509_TRUST_DYNAMIC_NAME) + Free(p->name); + Free(p); + } + } + +void X509_TRUST_cleanup(void) +{ + int i; + for(i = 0; i < X509_TRUST_COUNT; i++) trtable_free(trstandard + i); + sk_X509_TRUST_pop_free(trtable, trtable_free); + trtable = NULL; +} + +int X509_TRUST_get_flags(X509_TRUST *xp) +{ + return xp->flags; +} + +char *X509_TRUST_get0_name(X509_TRUST *xp) +{ + return xp->name; +} + +int X509_TRUST_get_trust(X509_TRUST *xp) +{ + return xp->trust; +} + +static int trust_1oidany(X509_TRUST *trust, X509 *x, int flags) +{ + if(x->aux) return obj_trust(trust->arg1, x, flags); + /* we don't have any trust settings: for compatibility + * we return trusted if it is self signed + */ + X509_check_purpose(x, -1, 0); + if(x->ex_flags & EXFLAG_SS) return X509_TRUST_TRUSTED; + else return X509_TRUST_UNTRUSTED; +} + +static int obj_trust(int id, X509 *x, int flags) +{ + ASN1_OBJECT *obj; + int i; + X509_CERT_AUX *ax; + ax = x->aux; + if(!ax) return X509_TRUST_UNTRUSTED; + if(ax->reject) { + for(i = 0; i < sk_ASN1_OBJECT_num(ax->reject); i++) { + obj = sk_ASN1_OBJECT_value(ax->reject, i); + if(OBJ_obj2nid(obj) == id) return X509_TRUST_REJECTED; + } + } + if(ax->trust) { + for(i = 0; i < sk_ASN1_OBJECT_num(ax->trust); i++) { + obj = sk_ASN1_OBJECT_value(ax->trust, i); + if(OBJ_obj2nid(obj) == id) return X509_TRUST_TRUSTED; + } + } + return X509_TRUST_UNTRUSTED; +} + +static int trust_any(X509_TRUST *trust, X509 *x, int flags) +{ + return X509_TRUST_TRUSTED; +} diff --git a/lib/libcrypto/x509/x509_txt.c b/lib/libcrypto/x509/x509_txt.c index 11a3d2012fb..209cf531913 100644 --- a/lib/libcrypto/x509/x509_txt.c +++ b/lib/libcrypto/x509/x509_txt.c @@ -59,7 +59,6 @@ #include #include #include -#include #include "cryptlib.h" #include @@ -121,6 +120,16 @@ const char *X509_verify_cert_error_string(long n) return("certificate chain too long"); case X509_V_ERR_CERT_REVOKED: return("certificate revoked"); + case X509_V_ERR_INVALID_CA: + return ("invalid CA certificate"); + case X509_V_ERR_PATH_LENGTH_EXCEEDED: + return ("path length constraint exceeded"); + case X509_V_ERR_INVALID_PURPOSE: + return ("unsupported certificate purpose"); + case X509_V_ERR_CERT_UNTRUSTED: + return ("certificate not trusted"); + case X509_V_ERR_CERT_REJECTED: + return ("certificate rejected"); case X509_V_ERR_APPLICATION_VERIFICATION: return("application verification failure"); default: diff --git a/lib/libcrypto/x509/x509_v3.c b/lib/libcrypto/x509/x509_v3.c index dd2f9f1b177..52887986fe3 100644 --- a/lib/libcrypto/x509/x509_v3.c +++ b/lib/libcrypto/x509/x509_v3.c @@ -63,6 +63,7 @@ #include #include #include +#include int X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x) { @@ -242,7 +243,7 @@ int X509_EXTENSION_set_data(X509_EXTENSION *ex, ASN1_OCTET_STRING *data) int i; if (ex == NULL) return(0); - i=ASN1_OCTET_STRING_set(ex->value,data->data,data->length); + i=M_ASN1_OCTET_STRING_set(ex->value,data->data,data->length); if (!i) return(0); return(1); } diff --git a/lib/libcrypto/x509/x509_vfy.c b/lib/libcrypto/x509/x509_vfy.c index c72ee4a3855..4fdff54124c 100644 --- a/lib/libcrypto/x509/x509_vfy.c +++ b/lib/libcrypto/x509/x509_vfy.c @@ -59,23 +59,24 @@ #include #include #include -#include -#include -#include #include "cryptlib.h" +#include #include #include #include #include #include +#include #include static int null_callback(int ok,X509_STORE_CTX *e); +static int check_chain_purpose(X509_STORE_CTX *ctx); +static int check_trust(X509_STORE_CTX *ctx); static int internal_verify(X509_STORE_CTX *ctx); const char *X509_version="X.509" OPENSSL_VERSION_PTEXT; -static STACK *x509_store_ctx_method=NULL; +static STACK_OF(CRYPTO_EX_DATA_FUNCS) *x509_store_ctx_method=NULL; static int x509_store_ctx_num=0; #if 0 static int x509_store_num=1; @@ -127,7 +128,7 @@ int X509_verify_cert(X509_STORE_CTX *ctx) ctx->last_untrusted=1; } - /* We use a temporary so we can chop and hack at it */ + /* We use a temporary STACK so we can chop and hack at it */ if (ctx->untrusted != NULL && (sktmp=sk_X509_dup(ctx->untrusted)) == NULL) { @@ -184,17 +185,37 @@ int X509_verify_cert(X509_STORE_CTX *ctx) i=sk_X509_num(ctx->chain); x=sk_X509_value(ctx->chain,i-1); - if (X509_NAME_cmp(X509_get_subject_name(x),X509_get_issuer_name(x)) + xn = X509_get_subject_name(x); + if (X509_NAME_cmp(xn,X509_get_issuer_name(x)) == 0) { /* we have a self signed certificate */ if (sk_X509_num(ctx->chain) == 1) { - ctx->error=X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT; - ctx->current_cert=x; - ctx->error_depth=i-1; - ok=cb(0,ctx); - if (!ok) goto end; + /* We have a single self signed certificate: see if + * we can find it in the store. We must have an exact + * match to avoid possible impersonation. + */ + ok=X509_STORE_get_by_subject(ctx,X509_LU_X509,xn,&obj); + if ((ok != X509_LU_X509) || X509_cmp(x, obj.data.x509)) + { + ctx->error=X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT; + ctx->current_cert=x; + ctx->error_depth=i-1; + if(ok == X509_LU_X509) X509_OBJECT_free_contents(&obj); + ok=cb(0,ctx); + if (!ok) goto end; + } + else + { + /* We have a match: replace certificate with store version + * so we get any trust settings. + */ + X509_free(x); + x = obj.data.x509; + sk_X509_set(ctx->chain, i - 1, x); + ctx->last_untrusted=0; + } } else { @@ -272,6 +293,17 @@ int X509_verify_cert(X509_STORE_CTX *ctx) if (!ok) goto end; } + /* We have the chain complete: now we need to check its purpose */ + if(ctx->purpose > 0) ok = check_chain_purpose(ctx); + + if(!ok) goto end; + + /* The chain extensions are OK: check trust */ + + if(ctx->trust > 0) ok = check_trust(ctx); + + if(!ok) goto end; + /* We may as well copy down any DSA parameters that are required */ X509_get_pubkey_parameters(NULL,ctx->chain); @@ -290,6 +322,71 @@ end: return(ok); } +/* Check a certificate chains extensions for consistency + * with the supplied purpose + */ + +static int check_chain_purpose(X509_STORE_CTX *ctx) +{ +#ifdef NO_CHAIN_VERIFY + return 1; +#else + int i, ok=0; + X509 *x; + int (*cb)(); + cb=ctx->ctx->verify_cb; + if (cb == NULL) cb=null_callback; + /* Check all untrusted certificates */ + for(i = 0; i < ctx->last_untrusted; i++) { + x = sk_X509_value(ctx->chain, i); + if(!X509_check_purpose(x, ctx->purpose, i)) { + if(i) ctx->error = X509_V_ERR_INVALID_CA; + else ctx->error = X509_V_ERR_INVALID_PURPOSE; + ctx->error_depth = i; + ctx->current_cert = x; + ok=cb(0,ctx); + if(!ok) goto end; + } + /* Check pathlen */ + if((i > 1) && (x->ex_pathlen != -1) + && (i > (x->ex_pathlen + 1))) { + ctx->error = X509_V_ERR_PATH_LENGTH_EXCEEDED; + ctx->error_depth = i; + ctx->current_cert = x; + ok=cb(0,ctx); + if(!ok) goto end; + } + } + ok = 1; + end: + return(ok); +#endif +} + +static int check_trust(X509_STORE_CTX *ctx) +{ +#ifdef NO_CHAIN_VERIFY + return 1; +#else + int i, ok; + X509 *x; + int (*cb)(); + cb=ctx->ctx->verify_cb; + if (cb == NULL) cb=null_callback; +/* For now just check the last certificate in the chain */ + i = sk_X509_num(ctx->chain) - 1; + x = sk_X509_value(ctx->chain, i); + ok = X509_check_trust(x, ctx->trust, 0); + if(ok == X509_TRUST_TRUSTED) return 1; + ctx->error_depth = sk_X509_num(ctx->chain) - 1; + ctx->current_cert = x; + if(ok == X509_TRUST_REJECTED) ctx->error = X509_V_ERR_CERT_REJECTED; + else ctx->error = X509_V_ERR_CERT_UNTRUSTED; + ok = cb(0, ctx); + return(ok); +#endif +} + static int internal_verify(X509_STORE_CTX *ctx) { int i,ok=0,n; @@ -439,7 +536,7 @@ int X509_cmp_current_time(ASN1_UTCTIME *ctm) atm.length=sizeof(buff2); atm.data=(unsigned char *)buff2; - X509_gmtime_adj(&atm,-offset); + X509_gmtime_adj(&atm,-offset*60); i=(buff1[0]-'0')*10+(buff1[1]-'0'); if (i < 50) i+=100; /* cf. RFC 2459 */ @@ -525,13 +622,13 @@ int X509_STORE_add_cert(X509_STORE *ctx, X509 *x) X509_OBJECT_up_ref_count(obj); - r=(X509_OBJECT *)lh_insert(ctx->certs,(char *)obj); + r=(X509_OBJECT *)lh_insert(ctx->certs,obj); if (r != NULL) { /* oops, put it back */ - lh_delete(ctx->certs,(char *)obj); + lh_delete(ctx->certs,obj); X509_OBJECT_free_contents(obj); Free(obj); - lh_insert(ctx->certs,(char *)r); + lh_insert(ctx->certs,r); X509err(X509_F_X509_STORE_ADD_CERT,X509_R_CERT_ALREADY_IN_HASH_TABLE); ret=0; } @@ -560,13 +657,13 @@ int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x) X509_OBJECT_up_ref_count(obj); - r=(X509_OBJECT *)lh_insert(ctx->certs,(char *)obj); + r=(X509_OBJECT *)lh_insert(ctx->certs,obj); if (r != NULL) { /* oops, put it back */ - lh_delete(ctx->certs,(char *)obj); + lh_delete(ctx->certs,obj); X509_OBJECT_free_contents(obj); Free(obj); - lh_insert(ctx->certs,(char *)r); + lh_insert(ctx->certs,r); X509err(X509_F_X509_STORE_ADD_CRL,X509_R_CERT_ALREADY_IN_HASH_TABLE); ret=0; } @@ -576,8 +673,8 @@ int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x) return(ret); } -int X509_STORE_CTX_get_ex_new_index(long argl, char *argp, int (*new_func)(), - int (*dup_func)(), void (*free_func)()) +int X509_STORE_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func) { x509_store_ctx_num++; return(CRYPTO_get_ex_new_index(x509_store_ctx_num-1, @@ -620,6 +717,19 @@ STACK_OF(X509) *X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx) return(ctx->chain); } +STACK_OF(X509) *X509_STORE_CTX_get1_chain(X509_STORE_CTX *ctx) + { + int i; + X509 *x; + STACK_OF(X509) *chain; + if(!ctx->chain || !(chain = sk_X509_dup(ctx->chain))) return NULL; + for(i = 0; i < sk_X509_num(chain); i++) { + x = sk_X509_value(chain, i); + CRYPTO_add(&x->references, 1, CRYPTO_LOCK_X509); + } + return(chain); + } + void X509_STORE_CTX_set_cert(X509_STORE_CTX *ctx, X509 *x) { ctx->cert=x; @@ -630,6 +740,62 @@ void X509_STORE_CTX_set_chain(X509_STORE_CTX *ctx, STACK_OF(X509) *sk) ctx->untrusted=sk; } +int X509_STORE_CTX_set_purpose(X509_STORE_CTX *ctx, int purpose) + { + return X509_STORE_CTX_purpose_inherit(ctx, 0, purpose, 0); + } + +int X509_STORE_CTX_set_trust(X509_STORE_CTX *ctx, int trust) + { + return X509_STORE_CTX_purpose_inherit(ctx, 0, 0, trust); + } + +/* This function is used to set the X509_STORE_CTX purpose and trust + * values. This is intended to be used when another structure has its + * own trust and purpose values which (if set) will be inherited by + * the ctx. If they aren't set then we will usually have a default + * purpose in mind which should then be used to set the trust value. + * An example of this is SSL use: an SSL structure will have its own + * purpose and trust settings which the application can set: if they + * aren't set then we use the default of SSL client/server. + */ + +int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX *ctx, int def_purpose, + int purpose, int trust) +{ + int idx; + /* If purpose not set use default */ + if(!purpose) purpose = def_purpose; + /* If we have a purpose then check it is valid */ + if(purpose) { + idx = X509_PURPOSE_get_by_id(purpose); + if(idx == -1) { + X509err(X509_F_X509_STORE_CTX_PURPOSE_INHERIT, + X509_R_UNKNOWN_PURPOSE_ID); + return 0; + } + /* If trust not set then get from purpose default */ + if(!trust) { + X509_PURPOSE *ptmp; + ptmp = X509_PURPOSE_get0(idx); + trust = ptmp->trust; + } + } + if(trust) { + idx = X509_TRUST_get_by_id(trust); + if(idx == -1) { + X509err(X509_F_X509_STORE_CTX_PURPOSE_INHERIT, + X509_R_UNKNOWN_TRUST_ID); + return 0; + } + } + + if(purpose) ctx->purpose = purpose; + if(trust) ctx->trust = trust; + return 1; +} + + IMPLEMENT_STACK_OF(X509) IMPLEMENT_ASN1_SET_OF(X509) diff --git a/lib/libcrypto/x509/x509_vfy.h b/lib/libcrypto/x509/x509_vfy.h index ecfd4cf9eda..4637aecedf5 100644 --- a/lib/libcrypto/x509/x509_vfy.h +++ b/lib/libcrypto/x509/x509_vfy.h @@ -202,6 +202,8 @@ struct x509_store_state_st /* X509_STORE_CTX */ /* The following are set by the caller */ X509 *cert; /* The cert to check */ STACK_OF(X509) *untrusted; /* chain of X509s - untrusted - passed in */ + int purpose; /* purpose to check untrusted certificates */ + int trust; /* trust setting to check */ /* The following is built up */ int depth; /* how far to go looking up certs */ @@ -234,6 +236,7 @@ struct x509_store_state_st /* X509_STORE_CTX */ X509_LOOKUP_ctrl((x),X509_L_ADD_DIR,(name),(long)(type),NULL) #define X509_V_OK 0 +/* illegal error (for uninitialized values, to avoid X509_V_OK): 1 */ #define X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT 2 #define X509_V_ERR_UNABLE_TO_GET_CRL 3 @@ -257,6 +260,11 @@ struct x509_store_state_st /* X509_STORE_CTX */ #define X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE 21 #define X509_V_ERR_CERT_CHAIN_TOO_LONG 22 #define X509_V_ERR_CERT_REVOKED 23 +#define X509_V_ERR_INVALID_CA 24 +#define X509_V_ERR_PATH_LENGTH_EXCEEDED 25 +#define X509_V_ERR_INVALID_PURPOSE 26 +#define X509_V_ERR_CERT_UNTRUSTED 27 +#define X509_V_ERR_CERT_REJECTED 28 /* The application is not happy */ #define X509_V_ERR_APPLICATION_VERIFICATION 50 @@ -284,6 +292,8 @@ void X509_OBJECT_free_contents(X509_OBJECT *a); X509_STORE *X509_STORE_new(void ); void X509_STORE_free(X509_STORE *v); +X509_STORE_CTX *X509_STORE_CTX_new(void); +void X509_STORE_CTX_free(X509_STORE_CTX *ctx); void X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509, STACK_OF(X509) *chain); void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx); @@ -305,6 +315,7 @@ int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, #ifndef NO_STDIO int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type); int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type); +int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type); #endif @@ -327,8 +338,8 @@ int X509_STORE_load_locations (X509_STORE *ctx, int X509_STORE_set_default_paths(X509_STORE *ctx); #endif -int X509_STORE_CTX_get_ex_new_index(long argl, char *argp, int (*new_func)(), - int (*dup_func)(), void (*free_func)()); +int X509_STORE_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); int X509_STORE_CTX_set_ex_data(X509_STORE_CTX *ctx,int idx,void *data); void * X509_STORE_CTX_get_ex_data(X509_STORE_CTX *ctx,int idx); int X509_STORE_CTX_get_error(X509_STORE_CTX *ctx); @@ -336,8 +347,13 @@ void X509_STORE_CTX_set_error(X509_STORE_CTX *ctx,int s); int X509_STORE_CTX_get_error_depth(X509_STORE_CTX *ctx); X509 * X509_STORE_CTX_get_current_cert(X509_STORE_CTX *ctx); STACK_OF(X509) *X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx); +STACK_OF(X509) *X509_STORE_CTX_get1_chain(X509_STORE_CTX *ctx); void X509_STORE_CTX_set_cert(X509_STORE_CTX *c,X509 *x); void X509_STORE_CTX_set_chain(X509_STORE_CTX *c,STACK_OF(X509) *sk); +int X509_STORE_CTX_set_purpose(X509_STORE_CTX *ctx, int purpose); +int X509_STORE_CTX_set_trust(X509_STORE_CTX *ctx, int trust); +int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX *ctx, int def_purpose, + int purpose, int trust); #ifdef __cplusplus } diff --git a/lib/libcrypto/x509/x509name.c b/lib/libcrypto/x509/x509name.c index 2a422be3502..cf2382d42c0 100644 --- a/lib/libcrypto/x509/x509name.c +++ b/lib/libcrypto/x509/x509name.c @@ -171,6 +171,42 @@ X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc) return(ret); } +int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type, + unsigned char *bytes, int len, int loc, int set) +{ + X509_NAME_ENTRY *ne; + int ret; + ne = X509_NAME_ENTRY_create_by_OBJ(NULL, obj, type, bytes, len); + if(!ne) return 0; + ret = X509_NAME_add_entry(name, ne, loc, set); + X509_NAME_ENTRY_free(ne); + return ret; +} + +int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type, + unsigned char *bytes, int len, int loc, int set) +{ + X509_NAME_ENTRY *ne; + int ret; + ne = X509_NAME_ENTRY_create_by_NID(NULL, nid, type, bytes, len); + if(!ne) return 0; + ret = X509_NAME_add_entry(name, ne, loc, set); + X509_NAME_ENTRY_free(ne); + return ret; +} + +int X509_NAME_add_entry_by_txt(X509_NAME *name, char *field, int type, + unsigned char *bytes, int len, int loc, int set) +{ + X509_NAME_ENTRY *ne; + int ret; + ne = X509_NAME_ENTRY_create_by_txt(NULL, field, type, bytes, len); + if(!ne) return 0; + ret = X509_NAME_add_entry(name, ne, loc, set); + X509_NAME_ENTRY_free(ne); + return ret; +} + /* if set is -1, append to previous set, 0 'a new one', and 1, * prepend to the guy we are about to stomp on. */ int X509_NAME_add_entry(X509_NAME *name, X509_NAME_ENTRY *ne, int loc, @@ -236,10 +272,30 @@ err: return(0); } +X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne, + char *field, int type, unsigned char *bytes, int len) + { + ASN1_OBJECT *obj; + X509_NAME_ENTRY *nentry; + + obj=OBJ_txt2obj(field, 0); + if (obj == NULL) + { + X509err(X509_F_X509_NAME_ENTRY_CREATE_BY_TXT, + X509_R_INVALID_FIELD_NAME); + ERR_add_error_data(2, "name=", field); + return(NULL); + } + nentry = X509_NAME_ENTRY_create_by_OBJ(ne,obj,type,bytes,len); + ASN1_OBJECT_free(obj); + return nentry; + } + X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid, int type, unsigned char *bytes, int len) { ASN1_OBJECT *obj; + X509_NAME_ENTRY *nentry; obj=OBJ_nid2obj(nid); if (obj == NULL) @@ -247,7 +303,9 @@ X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid, X509err(X509_F_X509_NAME_ENTRY_CREATE_BY_NID,X509_R_UNKNOWN_NID); return(NULL); } - return(X509_NAME_ENTRY_create_by_OBJ(ne,obj,type,bytes,len)); + nentry = X509_NAME_ENTRY_create_by_OBJ(ne,obj,type,bytes,len); + ASN1_OBJECT_free(obj); + return nentry; } X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne, @@ -267,7 +325,7 @@ X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne, goto err; if (!X509_NAME_ENTRY_set_data(ret,type,bytes,len)) goto err; - + if ((ne != NULL) && (*ne == NULL)) *ne=ret; return(ret); err: @@ -294,6 +352,10 @@ int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type, int i; if ((ne == NULL) || ((bytes == NULL) && (len != 0))) return(0); + if(type & MBSTRING_FLAG) + return ASN1_STRING_set_by_NID(&ne->value, bytes, + len, type, + OBJ_obj2nid(ne->object)) ? 1 : 0; if (len < 0) len=strlen((char *)bytes); i=ASN1_STRING_set(ne->value,bytes,len); if (!i) return(0); diff --git a/lib/libcrypto/x509/x509spki.c b/lib/libcrypto/x509/x509spki.c new file mode 100644 index 00000000000..b35c3f92e7f --- /dev/null +++ b/lib/libcrypto/x509/x509spki.c @@ -0,0 +1,121 @@ +/* x509spki.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include +#include "cryptlib.h" +#include +#include + +int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey) +{ + if ((x == NULL) || (x->spkac == NULL)) return(0); + return(X509_PUBKEY_set(&(x->spkac->pubkey),pkey)); +} + +EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x) +{ + if ((x == NULL) || (x->spkac == NULL)) + return(NULL); + return(X509_PUBKEY_get(x->spkac->pubkey)); +} + +/* Load a Netscape SPKI from a base64 encoded string */ + +NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len) +{ + unsigned char *spki_der, *p; + int spki_len; + NETSCAPE_SPKI *spki; + if(len <= 0) len = strlen(str); + if (!(spki_der = Malloc(len + 1))) { + X509err(X509_F_NETSCAPE_SPKI_B64_DECODE, ERR_R_MALLOC_FAILURE); + return NULL; + } + spki_len = EVP_DecodeBlock(spki_der, (const unsigned char *)str, len); + if(spki_len < 0) { + X509err(X509_F_NETSCAPE_SPKI_B64_DECODE, + X509_R_BASE64_DECODE_ERROR); + Free(spki_der); + return NULL; + } + p = spki_der; + spki = d2i_NETSCAPE_SPKI(NULL, &p, spki_len); + Free(spki_der); + return spki; +} + +/* Generate a base64 encoded string from an SPKI */ + +char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *spki) +{ + unsigned char *der_spki, *p; + char *b64_str; + int der_len; + der_len = i2d_NETSCAPE_SPKI(spki, NULL); + der_spki = Malloc(der_len); + b64_str = Malloc(der_len * 2); + if(!der_spki || !b64_str) { + X509err(X509_F_NETSCAPE_SPKI_B64_ENCODE, ERR_R_MALLOC_FAILURE); + return NULL; + } + p = der_spki; + i2d_NETSCAPE_SPKI(spki, &p); + EVP_EncodeBlock((unsigned char *)b64_str, der_spki, der_len); + Free(der_spki); + return b64_str; +} diff --git a/lib/libcrypto/x509/x_all.c b/lib/libcrypto/x509/x_all.c index f2af895df00..d2bf3c8e1c6 100644 --- a/lib/libcrypto/x509/x_all.c +++ b/lib/libcrypto/x509/x_all.c @@ -285,10 +285,22 @@ RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa) (unsigned char **)(rsa))); } +RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa) + { + return((RSA *)ASN1_d2i_fp((char *(*)()) + RSA_new,(char *(*)())d2i_RSA_PUBKEY, (fp), + (unsigned char **)(rsa))); + } + int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa) { return(ASN1_i2d_fp(i2d_RSAPublicKey,fp,(unsigned char *)rsa)); } + +int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa) + { + return(ASN1_i2d_fp(i2d_RSA_PUBKEY,fp,(unsigned char *)rsa)); + } #endif RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa) @@ -310,10 +322,22 @@ RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa) (unsigned char **)(rsa))); } +RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa) + { + return((RSA *)ASN1_d2i_bio((char *(*)()) + RSA_new,(char *(*)())d2i_RSA_PUBKEY, (bp), + (unsigned char **)(rsa))); + } + int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa) { return(ASN1_i2d_bio(i2d_RSAPublicKey,bp,(unsigned char *)rsa)); } + +int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa) + { + return(ASN1_i2d_bio(i2d_RSA_PUBKEY,bp,(unsigned char *)rsa)); + } #endif #ifndef NO_DSA @@ -329,6 +353,18 @@ int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa) { return(ASN1_i2d_fp(i2d_DSAPrivateKey,fp,(unsigned char *)dsa)); } + +DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa) + { + return((DSA *)ASN1_d2i_fp((char *(*)()) + DSA_new,(char *(*)())d2i_DSA_PUBKEY, (fp), + (unsigned char **)(dsa))); + } + +int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa) + { + return(ASN1_i2d_fp(i2d_DSA_PUBKEY,fp,(unsigned char *)dsa)); + } #endif DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa) @@ -342,6 +378,19 @@ int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa) { return(ASN1_i2d_bio(i2d_DSAPrivateKey,bp,(unsigned char *)dsa)); } + +DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa) + { + return((DSA *)ASN1_d2i_bio((char *(*)()) + DSA_new,(char *(*)())d2i_DSA_PUBKEY, (bp), + (unsigned char **)(dsa))); + } + +int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa) + { + return(ASN1_i2d_bio(i2d_DSA_PUBKEY,bp,(unsigned char *)dsa)); + } + #endif X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn) @@ -362,19 +411,19 @@ X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne) (char *(*)())d2i_X509_NAME_ENTRY,(char *)ne)); } -int X509_digest(X509 *data, EVP_MD *type, unsigned char *md, +int X509_digest(X509 *data, const EVP_MD *type, unsigned char *md, unsigned int *len) { return(ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len)); } -int X509_NAME_digest(X509_NAME *data, EVP_MD *type, unsigned char *md, +int X509_NAME_digest(X509_NAME *data, const EVP_MD *type, unsigned char *md, unsigned int *len) { return(ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len)); } -int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data, EVP_MD *type, +int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data, const EVP_MD *type, unsigned char *md, unsigned int *len) { return(ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type, @@ -420,6 +469,29 @@ int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf) { return(ASN1_i2d_fp(i2d_PKCS8_PRIV_KEY_INFO,fp,(unsigned char *)p8inf)); } + +int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key) + { + PKCS8_PRIV_KEY_INFO *p8inf; + int ret; + p8inf = EVP_PKEY2PKCS8(key); + if(!p8inf) return 0; + ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf); + PKCS8_PRIV_KEY_INFO_free(p8inf); + return ret; + } + +int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey) + { + return(ASN1_i2d_fp(i2d_PrivateKey,fp,(unsigned char *)pkey)); + } + +EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a) +{ + return((EVP_PKEY *)ASN1_d2i_fp((char *(*)())EVP_PKEY_new, + (char *(*)())d2i_AutoPrivateKey, (fp),(unsigned char **)(a))); +} + #endif PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, @@ -435,3 +507,25 @@ int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf) { return(ASN1_i2d_bio(i2d_PKCS8_PRIV_KEY_INFO,bp,(unsigned char *)p8inf)); } + +int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key) + { + PKCS8_PRIV_KEY_INFO *p8inf; + int ret; + p8inf = EVP_PKEY2PKCS8(key); + if(!p8inf) return 0; + ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf); + PKCS8_PRIV_KEY_INFO_free(p8inf); + return ret; + } + +int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey) + { + return(ASN1_i2d_bio(i2d_PrivateKey,bp,(unsigned char *)pkey)); + } + +EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a) + { + return((EVP_PKEY *)ASN1_d2i_bio((char *(*)())EVP_PKEY_new, + (char *(*)())d2i_AutoPrivateKey, (bp),(unsigned char **)(a))); + } diff --git a/lib/libcrypto/x509v3/Makefile.ssl b/lib/libcrypto/x509v3/Makefile.ssl index 72871edbc1c..1bb746d52d6 100644 --- a/lib/libcrypto/x509v3/Makefile.ssl +++ b/lib/libcrypto/x509v3/Makefile.ssl @@ -24,10 +24,10 @@ APPS= LIB=$(TOP)/libcrypto.a LIBSRC= v3_bcons.c v3_bitst.c v3_conf.c v3_extku.c v3_ia5.c \ v3_lib.c v3_prn.c v3_utl.c v3err.c v3_genn.c v3_alt.c v3_skey.c v3_akey.c \ -v3_pku.c v3_int.c v3_enum.c v3_sxnet.c v3_cpols.c v3_crld.c +v3_pku.c v3_int.c v3_enum.c v3_sxnet.c v3_cpols.c v3_crld.c v3_purp.c v3_info.c LIBOBJ= v3_bcons.o v3_bitst.o v3_conf.o v3_extku.o v3_ia5.o v3_lib.o \ v3_prn.o v3_utl.o v3err.o v3_genn.o v3_alt.o v3_skey.o v3_akey.o v3_pku.o \ -v3_int.o v3_enum.o v3_sxnet.o v3_cpols.o v3_crld.o +v3_int.o v3_enum.o v3_sxnet.o v3_cpols.o v3_crld.o v3_purp.o v3_info.o SRC= $(LIBSRC) @@ -285,6 +285,25 @@ v3_ia5.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h v3_ia5.o: ../../include/openssl/sha.h ../../include/openssl/stack.h v3_ia5.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h v3_ia5.o: ../../include/openssl/x509v3.h ../cryptlib.h +v3_info.o: ../../include/openssl/asn1.h ../../include/openssl/asn1_mac.h +v3_info.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h +v3_info.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h +v3_info.o: ../../include/openssl/cast.h ../../include/openssl/conf.h +v3_info.o: ../../include/openssl/crypto.h ../../include/openssl/des.h +v3_info.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h +v3_info.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h +v3_info.o: ../../include/openssl/err.h ../../include/openssl/evp.h +v3_info.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h +v3_info.o: ../../include/openssl/md2.h ../../include/openssl/md5.h +v3_info.o: ../../include/openssl/mdc2.h ../../include/openssl/objects.h +v3_info.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h +v3_info.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h +v3_info.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h +v3_info.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h +v3_info.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h +v3_info.o: ../../include/openssl/stack.h ../../include/openssl/x509.h +v3_info.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h +v3_info.o: ../cryptlib.h v3_int.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h v3_int.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h v3_int.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h @@ -320,7 +339,7 @@ v3_lib.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h v3_lib.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h v3_lib.o: ../../include/openssl/sha.h ../../include/openssl/stack.h v3_lib.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h -v3_lib.o: ../../include/openssl/x509v3.h ../cryptlib.h +v3_lib.o: ../../include/openssl/x509v3.h ../cryptlib.h ext_dat.h v3_pku.o: ../../include/openssl/asn1.h ../../include/openssl/asn1_mac.h v3_pku.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h v3_pku.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h @@ -358,6 +377,24 @@ v3_prn.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h v3_prn.o: ../../include/openssl/sha.h ../../include/openssl/stack.h v3_prn.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h v3_prn.o: ../../include/openssl/x509v3.h ../cryptlib.h +v3_purp.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h +v3_purp.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h +v3_purp.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h +v3_purp.o: ../../include/openssl/conf.h ../../include/openssl/crypto.h +v3_purp.o: ../../include/openssl/des.h ../../include/openssl/dh.h +v3_purp.o: ../../include/openssl/dsa.h ../../include/openssl/e_os.h +v3_purp.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +v3_purp.o: ../../include/openssl/evp.h ../../include/openssl/idea.h +v3_purp.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h +v3_purp.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h +v3_purp.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h +v3_purp.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h +v3_purp.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h +v3_purp.o: ../../include/openssl/rc5.h ../../include/openssl/ripemd.h +v3_purp.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h +v3_purp.o: ../../include/openssl/sha.h ../../include/openssl/stack.h +v3_purp.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h +v3_purp.o: ../../include/openssl/x509v3.h ../cryptlib.h v3_skey.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h v3_skey.o: ../../include/openssl/blowfish.h ../../include/openssl/bn.h v3_skey.o: ../../include/openssl/buffer.h ../../include/openssl/cast.h diff --git a/lib/libcrypto/x509v3/README b/lib/libcrypto/x509v3/README index 3b2cc047beb..e69de29bb2d 100644 --- a/lib/libcrypto/x509v3/README +++ b/lib/libcrypto/x509v3/README @@ -1,4 +0,0 @@ -WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING - -This is ***VERY*** new experimental code and is likely to change -considerably or vanish altogether. diff --git a/lib/libcrypto/x509v3/ext_dat.h b/lib/libcrypto/x509v3/ext_dat.h new file mode 100644 index 00000000000..801a585a525 --- /dev/null +++ b/lib/libcrypto/x509v3/ext_dat.h @@ -0,0 +1,97 @@ +/* ext_dat.h */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ +/* This file contains a table of "standard" extensions */ + +extern X509V3_EXT_METHOD v3_bcons, v3_nscert, v3_key_usage, v3_ext_ku; +extern X509V3_EXT_METHOD v3_pkey_usage_period, v3_sxnet, v3_info; +extern X509V3_EXT_METHOD v3_ns_ia5_list[], v3_alt[], v3_skey_id, v3_akey_id; +extern X509V3_EXT_METHOD v3_crl_num, v3_crl_reason, v3_cpols, v3_crld; + +/* This table will be searched using OBJ_bsearch so it *must* kept in + * order of the ext_nid values. + */ + +static X509V3_EXT_METHOD *standard_exts[] = { +&v3_nscert, +&v3_ns_ia5_list[0], +&v3_ns_ia5_list[1], +&v3_ns_ia5_list[2], +&v3_ns_ia5_list[3], +&v3_ns_ia5_list[4], +&v3_ns_ia5_list[5], +&v3_ns_ia5_list[6], +&v3_skey_id, +&v3_key_usage, +&v3_pkey_usage_period, +&v3_alt[0], +&v3_alt[1], +&v3_bcons, +&v3_crl_num, +&v3_cpols, +&v3_akey_id, +&v3_crld, +&v3_ext_ku, +&v3_crl_reason, +&v3_sxnet, +&v3_info, +}; + +/* Number of standard extensions */ + +#define STANDARD_EXTENSION_COUNT (sizeof(standard_exts)/sizeof(X509V3_EXT_METHOD *)) + diff --git a/lib/libcrypto/x509v3/tabtest.c b/lib/libcrypto/x509v3/tabtest.c new file mode 100644 index 00000000000..dad0d38dd53 --- /dev/null +++ b/lib/libcrypto/x509v3/tabtest.c @@ -0,0 +1,88 @@ +/* tabtest.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +/* Simple program to check the ext_dat.h is correct and print out + * problems if it is not. + */ + +#include + +#include + +#include "ext_dat.h" + +main() +{ + int i, prev = -1, bad = 0; + X509V3_EXT_METHOD **tmp; + i = sizeof(standard_exts) / sizeof(X509V3_EXT_METHOD *); + if(i != STANDARD_EXTENSION_COUNT) + fprintf(stderr, "Extension number invalid expecting %d\n", i); + tmp = standard_exts; + for(i = 0; i < STANDARD_EXTENSION_COUNT; i++, tmp++) { + if((*tmp)->ext_nid < prev) bad = 1; + prev = (*tmp)->ext_nid; + + } + if(bad) { + tmp = standard_exts; + fprintf(stderr, "Extensions out of order!\n"); + for(i = 0; i < STANDARD_EXTENSION_COUNT; i++, tmp++) + printf("%d : %s\n", (*tmp)->ext_nid, OBJ_nid2sn((*tmp)->ext_nid)); + } else fprintf(stderr, "Order OK\n"); +} diff --git a/lib/libcrypto/x509v3/v3_akey.c b/lib/libcrypto/x509v3/v3_akey.c index 4099e6019e3..96c04fe4f57 100644 --- a/lib/libcrypto/x509v3/v3_akey.c +++ b/lib/libcrypto/x509v3/v3_akey.c @@ -129,10 +129,10 @@ AUTHORITY_KEYID *d2i_AUTHORITY_KEYID(AUTHORITY_KEYID **a, unsigned char **pp, void AUTHORITY_KEYID_free(AUTHORITY_KEYID *a) { if (a == NULL) return; - ASN1_OCTET_STRING_free(a->keyid); + M_ASN1_OCTET_STRING_free(a->keyid); sk_GENERAL_NAME_pop_free(a->issuer, GENERAL_NAME_free); - ASN1_INTEGER_free (a->serial); - Free ((char *)a); + M_ASN1_INTEGER_free (a->serial); + Free (a); } static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_KEYID(X509V3_EXT_METHOD *method, @@ -214,7 +214,7 @@ if(keyid) { if((issuer && !ikeyid) || (issuer == 2)) { isname = X509_NAME_dup(X509_get_issuer_name(cert)); - serial = ASN1_INTEGER_dup(X509_get_serialNumber(cert)); + serial = M_ASN1_INTEGER_dup(X509_get_serialNumber(cert)); if(!isname || !serial) { X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS); goto err; @@ -241,8 +241,8 @@ return akeyid; err: X509_NAME_free(isname); -ASN1_INTEGER_free(serial); -ASN1_OCTET_STRING_free(ikeyid); +M_ASN1_INTEGER_free(serial); +M_ASN1_OCTET_STRING_free(ikeyid); return NULL; } diff --git a/lib/libcrypto/x509v3/v3_alt.c b/lib/libcrypto/x509v3/v3_alt.c index b5e1f8af960..5ccd1e0e3d4 100644 --- a/lib/libcrypto/x509v3/v3_alt.c +++ b/lib/libcrypto/x509v3/v3_alt.c @@ -84,7 +84,6 @@ NULL, NULL, (X509V3_EXT_I2V)i2v_GENERAL_NAMES, (X509V3_EXT_V2I)v2i_issuer_alt, NULL, NULL, NULL}, -EXT_END }; STACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method, @@ -273,7 +272,7 @@ static int copy_email(X509V3_CTX *ctx, STACK_OF(GENERAL_NAME) *gens) while((i = X509_NAME_get_index_by_NID(nm, NID_pkcs9_emailAddress, i)) > 0) { ne = X509_NAME_get_entry(nm, i); - email = ASN1_IA5STRING_dup(X509_NAME_ENTRY_get_data(ne)); + email = M_ASN1_IA5STRING_dup(X509_NAME_ENTRY_get_data(ne)); if(!email || !(gen = GENERAL_NAME_new())) { X509V3err(X509V3_F_COPY_EMAIL,ERR_R_MALLOC_FAILURE); goto err; @@ -293,7 +292,7 @@ static int copy_email(X509V3_CTX *ctx, STACK_OF(GENERAL_NAME) *gens) err: GENERAL_NAME_free(gen); - ASN1_IA5STRING_free(email); + M_ASN1_IA5STRING_free(email); return 0; } @@ -371,7 +370,7 @@ if(!name_cmp(name, "email")) { goto err; } ip[0] = i1; ip[1] = i2 ; ip[2] = i3 ; ip[3] = i4; - if(!(gen->d.ip = ASN1_OCTET_STRING_new()) || + if(!(gen->d.ip = M_ASN1_OCTET_STRING_new()) || !ASN1_STRING_set(gen->d.ip, ip, 4)) { X509V3err(X509V3_F_V2I_GENERAL_NAME,ERR_R_MALLOC_FAILURE); goto err; @@ -384,7 +383,7 @@ if(!name_cmp(name, "email")) { } if(is_string) { - if(!(gen->d.ia5 = ASN1_IA5STRING_new()) || + if(!(gen->d.ia5 = M_ASN1_IA5STRING_new()) || !ASN1_STRING_set(gen->d.ia5, (unsigned char*)value, strlen(value))) { X509V3err(X509V3_F_V2I_GENERAL_NAME,ERR_R_MALLOC_FAILURE); diff --git a/lib/libcrypto/x509v3/v3_bcons.c b/lib/libcrypto/x509v3/v3_bcons.c index de2f855c35f..1e3edc205f8 100644 --- a/lib/libcrypto/x509v3/v3_bcons.c +++ b/lib/libcrypto/x509v3/v3_bcons.c @@ -122,8 +122,8 @@ BASIC_CONSTRAINTS *d2i_BASIC_CONSTRAINTS(BASIC_CONSTRAINTS **a, void BASIC_CONSTRAINTS_free(BASIC_CONSTRAINTS *a) { if (a == NULL) return; - ASN1_INTEGER_free (a->pathlen); - Free ((char *)a); + M_ASN1_INTEGER_free (a->pathlen); + Free (a); } static STACK_OF(CONF_VALUE) *i2v_BASIC_CONSTRAINTS(X509V3_EXT_METHOD *method, diff --git a/lib/libcrypto/x509v3/v3_bitst.c b/lib/libcrypto/x509v3/v3_bitst.c index 9828ba15b3d..0e1167d05cd 100644 --- a/lib/libcrypto/x509v3/v3_bitst.c +++ b/lib/libcrypto/x509v3/v3_bitst.c @@ -61,7 +61,6 @@ #include #include -static ASN1_BIT_STRING *asn1_bit_string_new(void); static ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); static STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, @@ -97,11 +96,6 @@ static BIT_STRING_BITNAME key_usage_type_table[] = { X509V3_EXT_METHOD v3_nscert = EXT_BITSTRING(NID_netscape_cert_type, ns_cert_type_table); X509V3_EXT_METHOD v3_key_usage = EXT_BITSTRING(NID_key_usage, key_usage_type_table); -static ASN1_BIT_STRING *asn1_bit_string_new(void) -{ - return ASN1_BIT_STRING_new(); -} - static STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, ASN1_BIT_STRING *bits, STACK_OF(CONF_VALUE) *ret) { @@ -120,7 +114,7 @@ static ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, ASN1_BIT_STRING *bs; int i; BIT_STRING_BITNAME *bnam; - if(!(bs = ASN1_BIT_STRING_new())) { + if(!(bs = M_ASN1_BIT_STRING_new())) { X509V3err(X509V3_F_V2I_ASN1_BIT_STRING,ERR_R_MALLOC_FAILURE); return NULL; } @@ -137,7 +131,7 @@ static ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, X509V3err(X509V3_F_V2I_ASN1_BIT_STRING, X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT); X509V3_conf_err(val); - ASN1_BIT_STRING_free(bs); + M_ASN1_BIT_STRING_free(bs); return NULL; } } diff --git a/lib/libcrypto/x509v3/v3_conf.c b/lib/libcrypto/x509v3/v3_conf.c index f19bb3ad841..b2f03010cce 100644 --- a/lib/libcrypto/x509v3/v3_conf.c +++ b/lib/libcrypto/x509v3/v3_conf.c @@ -170,13 +170,13 @@ static X509_EXTENSION *do_ext_i2d(X509V3_EXT_METHOD *method, int ext_nid, if(!(ext_der = Malloc(ext_len))) goto merr; p = ext_der; method->i2d(ext_struc, &p); - if(!(ext_oct = ASN1_OCTET_STRING_new())) goto merr; + if(!(ext_oct = M_ASN1_OCTET_STRING_new())) goto merr; ext_oct->data = ext_der; ext_oct->length = ext_len; ext = X509_EXTENSION_create_by_NID(NULL, ext_nid, crit, ext_oct); if(!ext) goto merr; - ASN1_OCTET_STRING_free(ext_oct); + M_ASN1_OCTET_STRING_free(ext_oct); return ext; @@ -220,7 +220,7 @@ static int v3_check_generic(char **value) return 1; } -/* Create a generic extension: for now just handle RAW type */ +/* Create a generic extension: for now just handle DER type */ static X509_EXTENSION *v3_generic_extension(const char *ext, char *value, int crit, int type) { @@ -241,7 +241,7 @@ if(!(ext_der = string_to_hex(value, &ext_len))) { goto err; } -if(!(oct = ASN1_OCTET_STRING_new())) { +if(!(oct = M_ASN1_OCTET_STRING_new())) { X509V3err(X509V3_F_V3_GENERIC_EXTENSION,ERR_R_MALLOC_FAILURE); goto err; } @@ -254,7 +254,7 @@ extension = X509_EXTENSION_create_by_OBJ(NULL, obj, crit, oct); err: ASN1_OBJECT_free(obj); -ASN1_OCTET_STRING_free(oct); +M_ASN1_OCTET_STRING_free(oct); if(ext_der) Free(ext_der); return extension; } @@ -302,6 +302,30 @@ int X509V3_EXT_CRL_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, return 1; } +/* Add extensions to certificate request */ + +int X509V3_EXT_REQ_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, + X509_REQ *req) +{ + X509_EXTENSION *ext; + STACK_OF(X509_EXTENSION) *extlist = NULL; + STACK_OF(CONF_VALUE) *nval; + CONF_VALUE *val; + int i; + if(!(nval = CONF_get_section(conf, section))) return 0; + for(i = 0; i < sk_CONF_VALUE_num(nval); i++) { + val = sk_CONF_VALUE_value(nval, i); + if(!(ext = X509V3_EXT_conf(conf, ctx, val->name, val->value))) + return 0; + if(!extlist) extlist = sk_X509_EXTENSION_new_null(); + sk_X509_EXTENSION_push(extlist, ext); + } + if(req) i = X509_REQ_add_extensions(req, extlist); + else i = 1; + sk_X509_EXTENSION_pop_free(extlist, X509_EXTENSION_free); + return i; +} + /* Config database functions */ char * X509V3_get_string(X509V3_CTX *ctx, char *name, char *section) diff --git a/lib/libcrypto/x509v3/v3_cpols.c b/lib/libcrypto/x509v3/v3_cpols.c index b4d48835451..466713b50d9 100644 --- a/lib/libcrypto/x509v3/v3_cpols.c +++ b/lib/libcrypto/x509v3/v3_cpols.c @@ -169,7 +169,7 @@ static POLICYINFO *policy_section(X509V3_CTX *ctx, if(!sk_POLICYQUALINFO_push(pol->qualifiers, qual)) goto merr; qual->pqualid = OBJ_nid2obj(NID_id_qt_cps); - qual->d.cpsuri = ASN1_IA5STRING_new(); + qual->d.cpsuri = M_ASN1_IA5STRING_new(); if(!ASN1_STRING_set(qual->d.cpsuri, cnf->value, strlen(cnf->value))) goto merr; } else if(!name_cmp(cnf->name, "userNotice")) { @@ -229,7 +229,7 @@ static POLICYQUALINFO *notice_section(X509V3_CTX *ctx, for(i = 0; i < sk_CONF_VALUE_num(unot); i++) { cnf = sk_CONF_VALUE_value(unot, i); if(!strcmp(cnf->name, "explicitText")) { - not->exptext = ASN1_VISIBLESTRING_new(); + not->exptext = M_ASN1_VISIBLESTRING_new(); if(!ASN1_STRING_set(not->exptext, cnf->value, strlen(cnf->value))) goto merr; } else if(!strcmp(cnf->name, "organization")) { @@ -238,8 +238,8 @@ static POLICYQUALINFO *notice_section(X509V3_CTX *ctx, if(!(nref = NOTICEREF_new())) goto merr; not->noticeref = nref; } else nref = not->noticeref; - if(ia5org) nref->organization = ASN1_IA5STRING_new(); - else nref->organization = ASN1_VISIBLESTRING_new(); + if(ia5org) nref->organization = M_ASN1_IA5STRING_new(); + else nref->organization = M_ASN1_VISIBLESTRING_new(); if(!ASN1_STRING_set(nref->organization, cnf->value, strlen(cnf->value))) goto merr; } else if(!strcmp(cnf->name, "noticeNumbers")) { @@ -538,7 +538,7 @@ void POLICYQUALINFO_free(POLICYQUALINFO *a) if (a == NULL) return; switch(OBJ_obj2nid(a->pqualid)) { case NID_id_qt_cps: - ASN1_IA5STRING_free(a->d.cpsuri); + M_ASN1_IA5STRING_free(a->d.cpsuri); break; case NID_id_qt_unotice: @@ -596,7 +596,7 @@ void USERNOTICE_free(USERNOTICE *a) { if (a == NULL) return; NOTICEREF_free(a->noticeref); - DISPLAYTEXT_free(a->exptext); + M_DISPLAYTEXT_free(a->exptext); Free (a); } @@ -646,7 +646,7 @@ NOTICEREF *d2i_NOTICEREF(NOTICEREF **a, unsigned char **pp,long length) void NOTICEREF_free(NOTICEREF *a) { if (a == NULL) return; - DISPLAYTEXT_free(a->organization); + M_DISPLAYTEXT_free(a->organization); sk_pop_free(a->noticenos, ASN1_STRING_free); Free (a); } diff --git a/lib/libcrypto/x509v3/v3_crld.c b/lib/libcrypto/x509v3/v3_crld.c index 897ffb63e4a..e459d2595ac 100644 --- a/lib/libcrypto/x509v3/v3_crld.c +++ b/lib/libcrypto/x509v3/v3_crld.c @@ -211,20 +211,20 @@ void DIST_POINT_free(DIST_POINT *a) { if (a == NULL) return; DIST_POINT_NAME_free(a->distpoint); - ASN1_BIT_STRING_free(a->reasons); + M_ASN1_BIT_STRING_free(a->reasons); sk_GENERAL_NAME_pop_free(a->CRLissuer, GENERAL_NAME_free); - Free ((char *)a); + Free (a); } int i2d_DIST_POINT_NAME(DIST_POINT_NAME *a, unsigned char **pp) { - int v = 0; M_ASN1_I2D_vars(a); if(a->fullname) { M_ASN1_I2D_len_IMP_opt (a->fullname, i2d_GENERAL_NAMES); } else { - M_ASN1_I2D_len_EXP_opt (a->relativename, i2d_X509_NAME, 1, v); + M_ASN1_I2D_len_IMP_SET_opt_type(X509_NAME_ENTRY, + a->relativename, i2d_X509_NAME_ENTRY, 1); } /* Don't want a SEQUENCE so... */ @@ -234,7 +234,8 @@ int i2d_DIST_POINT_NAME(DIST_POINT_NAME *a, unsigned char **pp) if(a->fullname) { M_ASN1_I2D_put_IMP_opt (a->fullname, i2d_GENERAL_NAMES, 0); } else { - M_ASN1_I2D_put_EXP_opt (a->relativename, i2d_X509_NAME, 1, v); + M_ASN1_I2D_put_IMP_SET_opt_type(X509_NAME_ENTRY, + a->relativename, i2d_X509_NAME_ENTRY, 1); } M_ASN1_I2D_finish(); } @@ -253,9 +254,9 @@ DIST_POINT_NAME *DIST_POINT_NAME_new(void) void DIST_POINT_NAME_free(DIST_POINT_NAME *a) { if (a == NULL) return; - X509_NAME_free(a->relativename); + sk_X509_NAME_ENTRY_pop_free(a->relativename, X509_NAME_ENTRY_free); sk_GENERAL_NAME_pop_free(a->fullname, GENERAL_NAME_free); - Free ((char *)a); + Free (a); } DIST_POINT_NAME *d2i_DIST_POINT_NAME(DIST_POINT_NAME **a, unsigned char **pp, @@ -273,7 +274,8 @@ DIST_POINT_NAME *d2i_DIST_POINT_NAME(DIST_POINT_NAME **a, unsigned char **pp, M_ASN1_D2I_get_imp(ret->fullname, d2i_GENERAL_NAMES, V_ASN1_SEQUENCE); } else if (tag == (1|V_ASN1_CONTEXT_SPECIFIC)) { - M_ASN1_D2I_get_EXP_opt (ret->relativename, d2i_X509_NAME, 1); + M_ASN1_D2I_get_IMP_set_opt_type (X509_NAME_ENTRY, + ret->relativename, d2i_X509_NAME_ENTRY, X509_NAME_ENTRY_free, 1); } else { c.error = ASN1_R_BAD_TAG; goto err; diff --git a/lib/libcrypto/x509v3/v3_enum.c b/lib/libcrypto/x509v3/v3_enum.c index db423548ff0..aecfdc87f82 100644 --- a/lib/libcrypto/x509v3/v3_enum.c +++ b/lib/libcrypto/x509v3/v3_enum.c @@ -60,8 +60,6 @@ #include "cryptlib.h" #include -static ASN1_ENUMERATED *asn1_enumerated_new(void); - static ENUMERATED_NAMES crl_reasons[] = { {0, "Unspecified", "unspecified"}, {1, "Key Compromise", "keyCompromise"}, @@ -76,20 +74,15 @@ static ENUMERATED_NAMES crl_reasons[] = { X509V3_EXT_METHOD v3_crl_reason = { NID_crl_reason, 0, -(X509V3_EXT_NEW)asn1_enumerated_new, -(X509V3_EXT_FREE)ASN1_STRING_free, +(X509V3_EXT_NEW)ASN1_ENUMERATED_new, +(X509V3_EXT_FREE)ASN1_ENUMERATED_free, (X509V3_EXT_D2I)d2i_ASN1_ENUMERATED, (X509V3_EXT_I2D)i2d_ASN1_ENUMERATED, (X509V3_EXT_I2S)i2s_ASN1_ENUMERATED_TABLE, -(X509V3_EXT_S2I)NULL, +(X509V3_EXT_S2I)0, NULL, NULL, NULL, NULL, crl_reasons}; -static ASN1_ENUMERATED *asn1_enumerated_new(void) -{ - return ASN1_ENUMERATED_new(); -} - char *i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *method, ASN1_ENUMERATED *e) { diff --git a/lib/libcrypto/x509v3/v3_genn.c b/lib/libcrypto/x509v3/v3_genn.c index af716232f8b..894afa7e036 100644 --- a/lib/libcrypto/x509v3/v3_genn.c +++ b/lib/libcrypto/x509v3/v3_genn.c @@ -88,12 +88,15 @@ int i2d_GENERAL_NAME(GENERAL_NAME *a, unsigned char **pp) switch(a->type) { - case GEN_OTHERNAME: case GEN_X400: case GEN_EDIPARTY: ret = i2d_ASN1_TYPE(a->d.other, pp); break; + case GEN_OTHERNAME: + ret = i2d_OTHERNAME(a->d.otherName, pp); + break; + case GEN_EMAIL: case GEN_DNS: case GEN_URI: @@ -137,12 +140,15 @@ GENERAL_NAME *d2i_GENERAL_NAME(GENERAL_NAME **a, unsigned char **pp, switch(ret->type) { /* Just put these in a "blob" for now */ - case GEN_OTHERNAME: case GEN_X400: case GEN_EDIPARTY: M_ASN1_D2I_get_imp(ret->d.other, d2i_ASN1_TYPE,V_ASN1_SEQUENCE); break; + case GEN_OTHERNAME: + M_ASN1_D2I_get_imp(ret->d.otherName, d2i_OTHERNAME,V_ASN1_SEQUENCE); + break; + case GEN_EMAIL: case GEN_DNS: case GEN_URI: @@ -176,17 +182,20 @@ void GENERAL_NAME_free(GENERAL_NAME *a) { if (a == NULL) return; switch(a->type) { - case GEN_OTHERNAME: case GEN_X400: case GEN_EDIPARTY: ASN1_TYPE_free(a->d.other); break; + case GEN_OTHERNAME: + OTHERNAME_free(a->d.otherName); + break; + case GEN_EMAIL: case GEN_DNS: case GEN_URI: - ASN1_IA5STRING_free(a->d.ia5); + M_ASN1_IA5STRING_free(a->d.ia5); break; case GEN_DIRNAME: @@ -194,7 +203,7 @@ void GENERAL_NAME_free(GENERAL_NAME *a) break; case GEN_IPADD: - ASN1_OCTET_STRING_free(a->d.ip); + M_ASN1_OCTET_STRING_free(a->d.ip); break; case GEN_RID: @@ -202,11 +211,11 @@ void GENERAL_NAME_free(GENERAL_NAME *a) break; } - Free ((char *)a); + Free (a); } -/* Now the GeneralNames versions: a SEQUENCE OF GeneralName These are needed as - * an explicit functions. +/* Now the GeneralNames versions: a SEQUENCE OF GeneralName. These are needed as + * explicit functions. */ STACK_OF(GENERAL_NAME) *GENERAL_NAMES_new() @@ -235,3 +244,48 @@ return i2d_ASN1_SET_OF_GENERAL_NAME(a, pp, i2d_GENERAL_NAME, V_ASN1_SEQUENCE, IMPLEMENT_STACK_OF(GENERAL_NAME) IMPLEMENT_ASN1_SET_OF(GENERAL_NAME) +int i2d_OTHERNAME(OTHERNAME *a, unsigned char **pp) +{ + int v = 0; + M_ASN1_I2D_vars(a); + + M_ASN1_I2D_len(a->type_id, i2d_ASN1_OBJECT); + M_ASN1_I2D_len_EXP_opt(a->value, i2d_ASN1_TYPE, 0, v); + + M_ASN1_I2D_seq_total(); + + M_ASN1_I2D_put(a->type_id, i2d_ASN1_OBJECT); + M_ASN1_I2D_put_EXP_opt(a->value, i2d_ASN1_TYPE, 0, v); + + M_ASN1_I2D_finish(); +} + +OTHERNAME *OTHERNAME_new(void) +{ + OTHERNAME *ret=NULL; + ASN1_CTX c; + M_ASN1_New_Malloc(ret, OTHERNAME); + ret->type_id = OBJ_nid2obj(NID_undef); + M_ASN1_New(ret->value, ASN1_TYPE_new); + return (ret); + M_ASN1_New_Error(ASN1_F_OTHERNAME_NEW); +} + +OTHERNAME *d2i_OTHERNAME(OTHERNAME **a, unsigned char **pp, long length) +{ + M_ASN1_D2I_vars(a,OTHERNAME *,OTHERNAME_new); + M_ASN1_D2I_Init(); + M_ASN1_D2I_start_sequence(); + M_ASN1_D2I_get(ret->type_id, d2i_ASN1_OBJECT); + M_ASN1_D2I_get_EXP_opt(ret->value, d2i_ASN1_TYPE, 0); + M_ASN1_D2I_Finish(a, OTHERNAME_free, ASN1_F_D2I_OTHERNAME); +} + +void OTHERNAME_free(OTHERNAME *a) +{ + if (a == NULL) return; + ASN1_OBJECT_free(a->type_id); + ASN1_TYPE_free(a->value); + Free (a); +} + diff --git a/lib/libcrypto/x509v3/v3_ia5.c b/lib/libcrypto/x509v3/v3_ia5.c index 3446c5cd6a6..af3525f33e7 100644 --- a/lib/libcrypto/x509v3/v3_ia5.c +++ b/lib/libcrypto/x509v3/v3_ia5.c @@ -63,7 +63,6 @@ #include #include -static ASN1_IA5STRING *ia5string_new(void); static char *i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, ASN1_IA5STRING *ia5); static ASN1_IA5STRING *s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str); X509V3_EXT_METHOD v3_ns_ia5_list[] = { @@ -78,11 +77,6 @@ EXT_END }; -static ASN1_IA5STRING *ia5string_new(void) -{ - return ASN1_IA5STRING_new(); -} - static char *i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, ASN1_IA5STRING *ia5) { @@ -102,12 +96,15 @@ static ASN1_IA5STRING *s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method, X509V3err(X509V3_F_S2I_ASN1_IA5STRING,X509V3_R_INVALID_NULL_ARGUMENT); return NULL; } - if(!(ia5 = ASN1_IA5STRING_new())) goto err; + if(!(ia5 = M_ASN1_IA5STRING_new())) goto err; if(!ASN1_STRING_set((ASN1_STRING *)ia5, (unsigned char*)str, strlen(str))) { - ASN1_IA5STRING_free(ia5); + M_ASN1_IA5STRING_free(ia5); goto err; } +#ifdef CHARSET_EBCDIC + ebcdic2ascii(ia5->data, ia5->data, ia5->length); +#endif /*CHARSET_EBCDIC*/ return ia5; err: X509V3err(X509V3_F_S2I_ASN1_IA5STRING,ERR_R_MALLOC_FAILURE); diff --git a/lib/libcrypto/x509v3/v3_info.c b/lib/libcrypto/x509v3/v3_info.c new file mode 100644 index 00000000000..78d2135046e --- /dev/null +++ b/lib/libcrypto/x509v3/v3_info.c @@ -0,0 +1,236 @@ +/* v3_info.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include +#include "cryptlib.h" +#include +#include +#include +#include + +static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *method, + STACK_OF(ACCESS_DESCRIPTION) *ainfo, + STACK_OF(CONF_VALUE) *ret); +static STACK_OF(ACCESS_DESCRIPTION) *v2i_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *method, + X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); + +X509V3_EXT_METHOD v3_info = +{ NID_info_access, X509V3_EXT_MULTILINE, +(X509V3_EXT_NEW)AUTHORITY_INFO_ACCESS_new, +(X509V3_EXT_FREE)AUTHORITY_INFO_ACCESS_free, +(X509V3_EXT_D2I)d2i_AUTHORITY_INFO_ACCESS, +(X509V3_EXT_I2D)i2d_AUTHORITY_INFO_ACCESS, +NULL, NULL, +(X509V3_EXT_I2V)i2v_AUTHORITY_INFO_ACCESS, +(X509V3_EXT_V2I)v2i_AUTHORITY_INFO_ACCESS, +NULL, NULL, NULL}; + +static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *method, + STACK_OF(ACCESS_DESCRIPTION) *ainfo, + STACK_OF(CONF_VALUE) *ret) +{ + ACCESS_DESCRIPTION *desc; + int i; + char objtmp[80], *ntmp; + CONF_VALUE *vtmp; + for(i = 0; i < sk_ACCESS_DESCRIPTION_num(ainfo); i++) { + desc = sk_ACCESS_DESCRIPTION_value(ainfo, i); + ret = i2v_GENERAL_NAME(method, desc->location, ret); + if(!ret) break; + vtmp = sk_CONF_VALUE_value(ret, i); + i2t_ASN1_OBJECT(objtmp, 80, desc->method); + ntmp = Malloc(strlen(objtmp) + strlen(vtmp->name) + 5); + if(!ntmp) { + X509V3err(X509V3_F_I2V_AUTHORITY_INFO_ACCESS, + ERR_R_MALLOC_FAILURE); + return NULL; + } + strcpy(ntmp, objtmp); + strcat(ntmp, " - "); + strcat(ntmp, vtmp->name); + Free(vtmp->name); + vtmp->name = ntmp; + + } + if(!ret) return sk_CONF_VALUE_new_null(); + return ret; +} + +static STACK_OF(ACCESS_DESCRIPTION) *v2i_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *method, + X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval) +{ + STACK_OF(ACCESS_DESCRIPTION) *ainfo = NULL; + CONF_VALUE *cnf, ctmp; + ACCESS_DESCRIPTION *acc; + int i, objlen; + char *objtmp, *ptmp; + if(!(ainfo = sk_ACCESS_DESCRIPTION_new(NULL))) { + X509V3err(X509V3_F_V2I_ACCESS_DESCRIPTION,ERR_R_MALLOC_FAILURE); + return NULL; + } + for(i = 0; i < sk_CONF_VALUE_num(nval); i++) { + cnf = sk_CONF_VALUE_value(nval, i); + if(!(acc = ACCESS_DESCRIPTION_new()) + || !sk_ACCESS_DESCRIPTION_push(ainfo, acc)) { + X509V3err(X509V3_F_V2I_ACCESS_DESCRIPTION,ERR_R_MALLOC_FAILURE); + goto err; + } + ptmp = strchr(cnf->name, ';'); + if(!ptmp) { + X509V3err(X509V3_F_V2I_ACCESS_DESCRIPTION,X509V3_R_INVALID_SYNTAX); + goto err; + } + objlen = ptmp - cnf->name; + ctmp.name = ptmp + 1; + ctmp.value = cnf->value; + if(!(acc->location = v2i_GENERAL_NAME(method, ctx, &ctmp))) + goto err; + if(!(objtmp = Malloc(objlen + 1))) { + X509V3err(X509V3_F_V2I_ACCESS_DESCRIPTION,ERR_R_MALLOC_FAILURE); + goto err; + } + strncpy(objtmp, cnf->name, objlen); + objtmp[objlen] = 0; + acc->method = OBJ_txt2obj(objtmp, 0); + if(!acc->method) { + X509V3err(X509V3_F_V2I_ACCESS_DESCRIPTION,X509V3_R_BAD_OBJECT); + ERR_add_error_data(2, "value=", objtmp); + Free(objtmp); + goto err; + } + Free(objtmp); + + } + return ainfo; + err: + sk_ACCESS_DESCRIPTION_pop_free(ainfo, ACCESS_DESCRIPTION_free); + return NULL; +} + +int i2d_ACCESS_DESCRIPTION(ACCESS_DESCRIPTION *a, unsigned char **pp) +{ + M_ASN1_I2D_vars(a); + + M_ASN1_I2D_len(a->method, i2d_ASN1_OBJECT); + M_ASN1_I2D_len(a->location, i2d_GENERAL_NAME); + + M_ASN1_I2D_seq_total(); + + M_ASN1_I2D_put(a->method, i2d_ASN1_OBJECT); + M_ASN1_I2D_put(a->location, i2d_GENERAL_NAME); + + M_ASN1_I2D_finish(); +} + +ACCESS_DESCRIPTION *ACCESS_DESCRIPTION_new(void) +{ + ACCESS_DESCRIPTION *ret=NULL; + ASN1_CTX c; + M_ASN1_New_Malloc(ret, ACCESS_DESCRIPTION); + ret->method = OBJ_nid2obj(NID_undef); + ret->location = NULL; + return (ret); + M_ASN1_New_Error(ASN1_F_ACCESS_DESCRIPTION_NEW); +} + +ACCESS_DESCRIPTION *d2i_ACCESS_DESCRIPTION(ACCESS_DESCRIPTION **a, unsigned char **pp, + long length) +{ + M_ASN1_D2I_vars(a,ACCESS_DESCRIPTION *,ACCESS_DESCRIPTION_new); + M_ASN1_D2I_Init(); + M_ASN1_D2I_start_sequence(); + M_ASN1_D2I_get(ret->method, d2i_ASN1_OBJECT); + M_ASN1_D2I_get(ret->location, d2i_GENERAL_NAME); + M_ASN1_D2I_Finish(a, ACCESS_DESCRIPTION_free, ASN1_F_D2I_ACCESS_DESCRIPTION); +} + +void ACCESS_DESCRIPTION_free(ACCESS_DESCRIPTION *a) +{ + if (a == NULL) return; + ASN1_OBJECT_free(a->method); + GENERAL_NAME_free(a->location); + Free (a); +} + +STACK_OF(ACCESS_DESCRIPTION) *AUTHORITY_INFO_ACCESS_new(void) +{ + return sk_ACCESS_DESCRIPTION_new(NULL); +} + +void AUTHORITY_INFO_ACCESS_free(STACK_OF(ACCESS_DESCRIPTION) *a) +{ + sk_ACCESS_DESCRIPTION_pop_free(a, ACCESS_DESCRIPTION_free); +} + +STACK_OF(ACCESS_DESCRIPTION) *d2i_AUTHORITY_INFO_ACCESS(STACK_OF(ACCESS_DESCRIPTION) **a, + unsigned char **pp, long length) +{ +return d2i_ASN1_SET_OF_ACCESS_DESCRIPTION(a, pp, length, d2i_ACCESS_DESCRIPTION, + ACCESS_DESCRIPTION_free, V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL); +} + +int i2d_AUTHORITY_INFO_ACCESS(STACK_OF(ACCESS_DESCRIPTION) *a, unsigned char **pp) +{ +return i2d_ASN1_SET_OF_ACCESS_DESCRIPTION(a, pp, i2d_ACCESS_DESCRIPTION, V_ASN1_SEQUENCE, + V_ASN1_UNIVERSAL, IS_SEQUENCE); +} + +IMPLEMENT_STACK_OF(ACCESS_DESCRIPTION) +IMPLEMENT_ASN1_SET_OF(ACCESS_DESCRIPTION) + + diff --git a/lib/libcrypto/x509v3/v3_int.c b/lib/libcrypto/x509v3/v3_int.c index 637dd5e1288..63c201e5f40 100644 --- a/lib/libcrypto/x509v3/v3_int.c +++ b/lib/libcrypto/x509v3/v3_int.c @@ -60,20 +60,13 @@ #include "cryptlib.h" #include -static ASN1_INTEGER *asn1_integer_new(void); - X509V3_EXT_METHOD v3_crl_num = { NID_crl_number, 0, -(X509V3_EXT_NEW)asn1_integer_new, -(X509V3_EXT_FREE)ASN1_STRING_free, +(X509V3_EXT_NEW)ASN1_INTEGER_new, +(X509V3_EXT_FREE)ASN1_INTEGER_free, (X509V3_EXT_D2I)d2i_ASN1_INTEGER, (X509V3_EXT_I2D)i2d_ASN1_INTEGER, (X509V3_EXT_I2S)i2s_ASN1_INTEGER, -(X509V3_EXT_S2I)NULL, +(X509V3_EXT_S2I)0, NULL, NULL, NULL, NULL, NULL}; - -static ASN1_INTEGER *asn1_integer_new(void) -{ - return ASN1_INTEGER_new(); -} diff --git a/lib/libcrypto/x509v3/v3_lib.c b/lib/libcrypto/x509v3/v3_lib.c index a0aa5de794d..4242d130a2c 100644 --- a/lib/libcrypto/x509v3/v3_lib.c +++ b/lib/libcrypto/x509v3/v3_lib.c @@ -62,6 +62,8 @@ #include #include +#include "ext_dat.h" + static STACK *ext_list = NULL; static int ext_cmp(X509V3_EXT_METHOD **a, X509V3_EXT_METHOD **b); @@ -87,10 +89,15 @@ static int ext_cmp(X509V3_EXT_METHOD **a, X509V3_EXT_METHOD **b) X509V3_EXT_METHOD *X509V3_EXT_get_nid(int nid) { - X509V3_EXT_METHOD tmp; + X509V3_EXT_METHOD tmp, *t = &tmp, **ret; int idx; + if(nid < 0) return NULL; tmp.ext_nid = nid; - if(!ext_list || (tmp.ext_nid < 0) ) return NULL; + ret = (X509V3_EXT_METHOD **) OBJ_bsearch((char *)&t, + (char *)standard_exts, STANDARD_EXTENSION_COUNT, + sizeof(X509V3_EXT_METHOD *), (int (*)())ext_cmp); + if(ret) return *ret; + if(!ext_list) return NULL; idx = sk_find(ext_list, (char *)&tmp); if(idx == -1) return NULL; return (X509V3_EXT_METHOD *)sk_value(ext_list, idx); @@ -125,7 +132,7 @@ int X509V3_EXT_add_alias(int nid_to, int nid_from) *tmpext = *ext; tmpext->ext_nid = nid_to; tmpext->ext_flags |= X509V3_EXT_DYNAMIC; - return 1; + return X509V3_EXT_add(tmpext); } void X509V3_EXT_cleanup(void) @@ -139,28 +146,12 @@ static void ext_list_free(X509V3_EXT_METHOD *ext) if(ext->ext_flags & X509V3_EXT_DYNAMIC) Free(ext); } -extern X509V3_EXT_METHOD v3_bcons, v3_nscert, v3_key_usage, v3_ext_ku; -extern X509V3_EXT_METHOD v3_pkey_usage_period, v3_sxnet; -extern X509V3_EXT_METHOD v3_ns_ia5_list[], v3_alt[], v3_skey_id, v3_akey_id; - -extern X509V3_EXT_METHOD v3_crl_num, v3_crl_reason, v3_cpols, v3_crld; +/* Legacy function: we don't need to add standard extensions + * any more because they are now kept in ext_dat.h. + */ int X509V3_add_standard_extensions(void) { - X509V3_EXT_add_list(v3_ns_ia5_list); - X509V3_EXT_add_list(v3_alt); - X509V3_EXT_add(&v3_bcons); - X509V3_EXT_add(&v3_nscert); - X509V3_EXT_add(&v3_key_usage); - X509V3_EXT_add(&v3_ext_ku); - X509V3_EXT_add(&v3_skey_id); - X509V3_EXT_add(&v3_akey_id); - X509V3_EXT_add(&v3_pkey_usage_period); - X509V3_EXT_add(&v3_crl_num); - X509V3_EXT_add(&v3_sxnet); - X509V3_EXT_add(&v3_crl_reason); - X509V3_EXT_add(&v3_cpols); - X509V3_EXT_add(&v3_crld); return 1; } @@ -175,3 +166,56 @@ void *X509V3_EXT_d2i(X509_EXTENSION *ext) return method->d2i(NULL, &p, ext->value->length); } +/* Get critical flag and decoded version of extension from a NID. + * The "idx" variable returns the last found extension and can + * be used to retrieve multiple extensions of the same NID. + * However multiple extensions with the same NID is usually + * due to a badly encoded certificate so if idx is NULL we + * choke if multiple extensions exist. + * The "crit" variable is set to the critical value. + * The return value is the decoded extension or NULL on + * error. The actual error can have several different causes, + * the value of *crit reflects the cause: + * >= 0, extension found but not decoded (reflects critical value). + * -1 extension not found. + * -2 extension occurs more than once. + */ + +void *X509V3_get_d2i(STACK_OF(X509_EXTENSION) *x, int nid, int *crit, int *idx) +{ + int lastpos, i; + X509_EXTENSION *ex, *found_ex = NULL; + if(!x) { + if(idx) *idx = -1; + if(crit) *crit = -1; + return NULL; + } + if(idx) lastpos = *idx + 1; + else lastpos = 0; + if(lastpos < 0) lastpos = 0; + for(i = lastpos; i < sk_X509_EXTENSION_num(x); i++) + { + ex = sk_X509_EXTENSION_value(x, i); + if(OBJ_obj2nid(ex->object) == nid) { + if(idx) { + *idx = i; + break; + } else if(found_ex) { + /* Found more than one */ + if(crit) *crit = -2; + return NULL; + } + found_ex = ex; + } + } + if(found_ex) { + /* Found it */ + if(crit) *crit = found_ex->critical; + return X509V3_EXT_d2i(found_ex); + } + + /* Extension not found */ + if(idx) *idx = -1; + if(crit) *crit = -1; + return NULL; +} diff --git a/lib/libcrypto/x509v3/v3_pku.c b/lib/libcrypto/x509v3/v3_pku.c index c13e7d8f45b..30a62c6090f 100644 --- a/lib/libcrypto/x509v3/v3_pku.c +++ b/lib/libcrypto/x509v3/v3_pku.c @@ -119,9 +119,9 @@ PKEY_USAGE_PERIOD *d2i_PKEY_USAGE_PERIOD(PKEY_USAGE_PERIOD **a, void PKEY_USAGE_PERIOD_free(PKEY_USAGE_PERIOD *a) { if (a == NULL) return; - ASN1_GENERALIZEDTIME_free(a->notBefore); - ASN1_GENERALIZEDTIME_free(a->notAfter); - Free ((char *)a); + M_ASN1_GENERALIZEDTIME_free(a->notBefore); + M_ASN1_GENERALIZEDTIME_free(a->notAfter); + Free (a); } static int i2r_PKEY_USAGE_PERIOD(X509V3_EXT_METHOD *method, diff --git a/lib/libcrypto/x509v3/v3_prn.c b/lib/libcrypto/x509v3/v3_prn.c index dc20c6bdba6..bee624c6be9 100644 --- a/lib/libcrypto/x509v3/v3_prn.c +++ b/lib/libcrypto/x509v3/v3_prn.c @@ -81,7 +81,15 @@ void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent, int ml) nval = sk_CONF_VALUE_value(val, i); if(!nval->name) BIO_puts(out, nval->value); else if(!nval->value) BIO_puts(out, nval->name); +#ifndef CHARSET_EBCDIC else BIO_printf(out, "%s:%s", nval->name, nval->value); +#else + else { + char tmp[10240]; /* 10k is BIO_printf's limit anyway */ + ascii2ebcdic(tmp, nval->value, strlen(nval->value)+1); + BIO_printf(out, "%s:%s", nval->name, tmp); + } +#endif if(ml) BIO_puts(out, "\n"); } } @@ -103,7 +111,15 @@ int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, int flag, int indent) ok = 0; goto err; } +#ifndef CHARSET_EBCDIC BIO_printf(out, "%*s%s", indent, "", value); +#else + { + char tmp[10240]; /* 10k is BIO_printf's limit anyway */ + ascii2ebcdic(tmp, value, strlen(value)+1); + BIO_printf(out, "%*s%s", indent, "", tmp); + } +#endif } else if(method->i2v) { if(!(nval = method->i2v(method, ext_str, NULL))) { ok = 0; diff --git a/lib/libcrypto/x509v3/v3_purp.c b/lib/libcrypto/x509v3/v3_purp.c new file mode 100644 index 00000000000..b7494ebcd56 --- /dev/null +++ b/lib/libcrypto/x509v3/v3_purp.c @@ -0,0 +1,456 @@ +/* v3_purp.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include +#include "cryptlib.h" +#include + + +static void x509v3_cache_extensions(X509 *x); + +static int ca_check(X509 *x); +static int check_purpose_ssl_client(X509_PURPOSE *xp, X509 *x, int ca); +static int check_purpose_ssl_server(X509_PURPOSE *xp, X509 *x, int ca); +static int check_purpose_ns_ssl_server(X509_PURPOSE *xp, X509 *x, int ca); +static int purpose_smime(X509 *x, int ca); +static int check_purpose_smime_sign(X509_PURPOSE *xp, X509 *x, int ca); +static int check_purpose_smime_encrypt(X509_PURPOSE *xp, X509 *x, int ca); +static int check_purpose_crl_sign(X509_PURPOSE *xp, X509 *x, int ca); + +static int xp_cmp(X509_PURPOSE **a, X509_PURPOSE **b); +static void xptable_free(X509_PURPOSE *p); + +static X509_PURPOSE xstandard[] = { + {X509_PURPOSE_SSL_CLIENT, X509_TRUST_SSL_CLIENT, 0, check_purpose_ssl_client, "SSL client", "sslclient", NULL}, + {X509_PURPOSE_SSL_SERVER, X509_TRUST_SSL_SERVER, 0, check_purpose_ssl_server, "SSL server", "sslserver", NULL}, + {X509_PURPOSE_NS_SSL_SERVER, X509_TRUST_SSL_SERVER, 0, check_purpose_ns_ssl_server, "Netscape SSL server", "nssslserver", NULL}, + {X509_PURPOSE_SMIME_SIGN, X509_TRUST_EMAIL, 0, check_purpose_smime_sign, "S/MIME signing", "smimesign", NULL}, + {X509_PURPOSE_SMIME_ENCRYPT, X509_TRUST_EMAIL, 0, check_purpose_smime_encrypt, "S/MIME encryption", "smimeencrypt", NULL}, + {X509_PURPOSE_CRL_SIGN, X509_TRUST_ANY, 0, check_purpose_crl_sign, "CRL signing", "crlsign", NULL}, +}; + +#define X509_PURPOSE_COUNT (sizeof(xstandard)/sizeof(X509_PURPOSE)) + +IMPLEMENT_STACK_OF(X509_PURPOSE) + +static STACK_OF(X509_PURPOSE) *xptable = NULL; + +static int xp_cmp(X509_PURPOSE **a, X509_PURPOSE **b) +{ + return (*a)->purpose - (*b)->purpose; +} + +int X509_check_purpose(X509 *x, int id, int ca) +{ + int idx; + X509_PURPOSE *pt; + if(!(x->ex_flags & EXFLAG_SET)) { + CRYPTO_w_lock(CRYPTO_LOCK_X509); + x509v3_cache_extensions(x); + CRYPTO_w_unlock(CRYPTO_LOCK_X509); + } + if(id == -1) return 1; + idx = X509_PURPOSE_get_by_id(id); + if(idx == -1) return -1; + pt = X509_PURPOSE_get0(idx); + return pt->check_purpose(pt, x, ca); +} + +int X509_PURPOSE_get_count(void) +{ + if(!xptable) return X509_PURPOSE_COUNT; + return sk_X509_PURPOSE_num(xptable) + X509_PURPOSE_COUNT; +} + +X509_PURPOSE * X509_PURPOSE_get0(int idx) +{ + if(idx < 0) return NULL; + if(idx < X509_PURPOSE_COUNT) return xstandard + idx; + return sk_X509_PURPOSE_value(xptable, idx - X509_PURPOSE_COUNT); +} + +int X509_PURPOSE_get_by_sname(char *sname) +{ + int i; + X509_PURPOSE *xptmp; + for(i = 0; i < X509_PURPOSE_get_count(); i++) { + xptmp = X509_PURPOSE_get0(i); + if(!strcmp(xptmp->sname, sname)) return i; + } + return -1; +} + + +int X509_PURPOSE_get_by_id(int purpose) +{ + X509_PURPOSE tmp; + int idx; + if((purpose >= X509_PURPOSE_MIN) && (purpose <= X509_PURPOSE_MAX)) + return purpose - X509_PURPOSE_MIN; + tmp.purpose = purpose; + if(!xptable) return -1; + idx = sk_X509_PURPOSE_find(xptable, &tmp); + if(idx == -1) return -1; + return idx + X509_PURPOSE_COUNT; +} + +int X509_PURPOSE_add(int id, int trust, int flags, + int (*ck)(X509_PURPOSE *, X509 *, int), + char *name, char *sname, void *arg) +{ + int idx; + X509_PURPOSE *ptmp; + /* This is set according to what we change: application can't set it */ + flags &= ~X509_PURPOSE_DYNAMIC; + /* This will always be set for application modified trust entries */ + flags |= X509_PURPOSE_DYNAMIC_NAME; + /* Get existing entry if any */ + idx = X509_PURPOSE_get_by_id(id); + /* Need a new entry */ + if(idx == -1) { + if(!(ptmp = Malloc(sizeof(X509_PURPOSE)))) { + X509V3err(X509V3_F_X509_PURPOSE_ADD,ERR_R_MALLOC_FAILURE); + return 0; + } + ptmp->flags = X509_PURPOSE_DYNAMIC; + } else ptmp = X509_PURPOSE_get0(idx); + + /* Free existing name if dynamic */ + if(ptmp->flags & X509_PURPOSE_DYNAMIC_NAME) { + Free(ptmp->name); + Free(ptmp->sname); + } + /* dup supplied name */ + ptmp->name = BUF_strdup(name); + ptmp->sname = BUF_strdup(sname); + if(!ptmp->name || !ptmp->sname) { + X509V3err(X509V3_F_X509_PURPOSE_ADD,ERR_R_MALLOC_FAILURE); + return 0; + } + /* Keep the dynamic flag of existing entry */ + ptmp->flags &= X509_PURPOSE_DYNAMIC; + /* Set all other flags */ + ptmp->flags |= flags; + + ptmp->purpose = id; + ptmp->trust = trust; + ptmp->check_purpose = ck; + ptmp->usr_data = arg; + + /* If its a new entry manage the dynamic table */ + if(idx == -1) { + if(!xptable && !(xptable = sk_X509_PURPOSE_new(xp_cmp))) { + X509V3err(X509V3_F_X509_PURPOSE_ADD,ERR_R_MALLOC_FAILURE); + return 0; + } + if (!sk_X509_PURPOSE_push(xptable, ptmp)) { + X509V3err(X509V3_F_X509_PURPOSE_ADD,ERR_R_MALLOC_FAILURE); + return 0; + } + } + return 1; +} + +static void xptable_free(X509_PURPOSE *p) + { + if(!p) return; + if (p->flags & X509_PURPOSE_DYNAMIC) + { + if (p->flags & X509_PURPOSE_DYNAMIC_NAME) { + Free(p->name); + Free(p->sname); + } + Free(p); + } + } + +void X509_PURPOSE_cleanup(void) +{ + int i; + sk_X509_PURPOSE_pop_free(xptable, xptable_free); + for(i = 0; i < X509_PURPOSE_COUNT; i++) xptable_free(xstandard + i); + xptable = NULL; +} + +int X509_PURPOSE_get_id(X509_PURPOSE *xp) +{ + return xp->purpose; +} + +char *X509_PURPOSE_get0_name(X509_PURPOSE *xp) +{ + return xp->name; +} + +char *X509_PURPOSE_get0_sname(X509_PURPOSE *xp) +{ + return xp->sname; +} + +int X509_PURPOSE_get_trust(X509_PURPOSE *xp) +{ + return xp->trust; +} + +#ifndef NO_SHA +static void x509v3_cache_extensions(X509 *x) +{ + BASIC_CONSTRAINTS *bs; + ASN1_BIT_STRING *usage; + ASN1_BIT_STRING *ns; + STACK_OF(ASN1_OBJECT) *extusage; + int i; + if(x->ex_flags & EXFLAG_SET) return; + X509_digest(x, EVP_sha1(), x->sha1_hash, NULL); + /* Does subject name match issuer ? */ + if(!X509_NAME_cmp(X509_get_subject_name(x), X509_get_issuer_name(x))) + x->ex_flags |= EXFLAG_SS; + /* V1 should mean no extensions ... */ + if(!X509_get_version(x)) x->ex_flags |= EXFLAG_V1; + /* Handle basic constraints */ + if((bs=X509_get_ext_d2i(x, NID_basic_constraints, NULL, NULL))) { + if(bs->ca) x->ex_flags |= EXFLAG_CA; + if(bs->pathlen) { + if((bs->pathlen->type == V_ASN1_NEG_INTEGER) + || !bs->ca) { + x->ex_flags |= EXFLAG_INVALID; + x->ex_pathlen = 0; + } else x->ex_pathlen = ASN1_INTEGER_get(bs->pathlen); + } else x->ex_pathlen = -1; + BASIC_CONSTRAINTS_free(bs); + x->ex_flags |= EXFLAG_BCONS; + } + /* Handle key usage */ + if((usage=X509_get_ext_d2i(x, NID_key_usage, NULL, NULL))) { + if(usage->length > 0) { + x->ex_kusage = usage->data[0]; + if(usage->length > 1) + x->ex_kusage |= usage->data[1] << 8; + } else x->ex_kusage = 0; + x->ex_flags |= EXFLAG_KUSAGE; + ASN1_BIT_STRING_free(usage); + } + x->ex_xkusage = 0; + if((extusage=X509_get_ext_d2i(x, NID_ext_key_usage, NULL, NULL))) { + x->ex_flags |= EXFLAG_XKUSAGE; + for(i = 0; i < sk_ASN1_OBJECT_num(extusage); i++) { + switch(OBJ_obj2nid(sk_ASN1_OBJECT_value(extusage,i))) { + case NID_server_auth: + x->ex_xkusage |= XKU_SSL_SERVER; + break; + + case NID_client_auth: + x->ex_xkusage |= XKU_SSL_CLIENT; + break; + + case NID_email_protect: + x->ex_xkusage |= XKU_SMIME; + break; + + case NID_code_sign: + x->ex_xkusage |= XKU_CODE_SIGN; + break; + + case NID_ms_sgc: + case NID_ns_sgc: + x->ex_xkusage |= XKU_SGC; + } + } + sk_ASN1_OBJECT_pop_free(extusage, ASN1_OBJECT_free); + } + + if((ns=X509_get_ext_d2i(x, NID_netscape_cert_type, NULL, NULL))) { + if(ns->length > 0) x->ex_nscert = ns->data[0]; + else x->ex_nscert = 0; + x->ex_flags |= EXFLAG_NSCERT; + ASN1_BIT_STRING_free(ns); + } + x->ex_flags |= EXFLAG_SET; +} +#endif + +/* CA checks common to all purposes + * return codes: + * 0 not a CA + * 1 is a CA + * 2 basicConstraints absent so "maybe" a CA + * 3 basicConstraints absent but self signed V1. + */ + +#define V1_ROOT (EXFLAG_V1|EXFLAG_SS) +#define ku_reject(x, usage) \ + (((x)->ex_flags & EXFLAG_KUSAGE) && !((x)->ex_kusage & (usage))) +#define xku_reject(x, usage) \ + (((x)->ex_flags & EXFLAG_XKUSAGE) && !((x)->ex_xkusage & (usage))) +#define ns_reject(x, usage) \ + (((x)->ex_flags & EXFLAG_NSCERT) && !((x)->ex_nscert & (usage))) + +static int ca_check(X509 *x) +{ + /* keyUsage if present should allow cert signing */ + if(ku_reject(x, KU_KEY_CERT_SIGN)) return 0; + if(x->ex_flags & EXFLAG_BCONS) { + if(x->ex_flags & EXFLAG_CA) return 1; + /* If basicConstraints says not a CA then say so */ + else return 0; + } else { + if((x->ex_flags & V1_ROOT) == V1_ROOT) return 3; + else return 2; + } +} + + +static int check_purpose_ssl_client(X509_PURPOSE *xp, X509 *x, int ca) +{ + if(xku_reject(x,XKU_SSL_CLIENT)) return 0; + if(ca) { + int ca_ret; + ca_ret = ca_check(x); + if(!ca_ret) return 0; + /* check nsCertType if present */ + if(x->ex_flags & EXFLAG_NSCERT) { + if(x->ex_nscert & NS_SSL_CA) return ca_ret; + return 0; + } + if(ca_ret != 2) return ca_ret; + else return 0; + } + /* We need to do digital signatures with it */ + if(ku_reject(x,KU_DIGITAL_SIGNATURE)) return 0; + /* nsCertType if present should allow SSL client use */ + if(ns_reject(x, NS_SSL_CLIENT)) return 0; + return 1; +} + +static int check_purpose_ssl_server(X509_PURPOSE *xp, X509 *x, int ca) +{ + if(xku_reject(x,XKU_SSL_SERVER|XKU_SGC)) return 0; + /* Otherwise same as SSL client for a CA */ + if(ca) return check_purpose_ssl_client(xp, x, 1); + + if(ns_reject(x, NS_SSL_SERVER)) return 0; + /* Now as for keyUsage: we'll at least need to sign OR encipher */ + if(ku_reject(x, KU_DIGITAL_SIGNATURE|KU_KEY_ENCIPHERMENT)) return 0; + + return 1; + +} + +static int check_purpose_ns_ssl_server(X509_PURPOSE *xp, X509 *x, int ca) +{ + int ret; + ret = check_purpose_ssl_server(xp, x, ca); + if(!ret || ca) return ret; + /* We need to encipher or Netscape complains */ + if(ku_reject(x, KU_KEY_ENCIPHERMENT)) return 0; + return ret; +} + +/* common S/MIME checks */ +static int purpose_smime(X509 *x, int ca) +{ + if(xku_reject(x,XKU_SMIME)) return 0; + if(ca) { + int ca_ret; + ca_ret = ca_check(x); + if(!ca_ret) return 0; + /* check nsCertType if present */ + if(x->ex_flags & EXFLAG_NSCERT) { + if(x->ex_nscert & NS_SMIME_CA) return ca_ret; + return 0; + } + if(ca_ret != 2) return ca_ret; + else return 0; + } + if(x->ex_flags & EXFLAG_NSCERT) { + if(x->ex_nscert & NS_SMIME) return 1; + /* Workaround for some buggy certificates */ + if(x->ex_nscert & NS_SSL_CLIENT) return 2; + return 0; + } + return 1; +} + +static int check_purpose_smime_sign(X509_PURPOSE *xp, X509 *x, int ca) +{ + int ret; + ret = purpose_smime(x, ca); + if(!ret || ca) return ret; + if(ku_reject(x, KU_DIGITAL_SIGNATURE)) return 0; + return ret; +} + +static int check_purpose_smime_encrypt(X509_PURPOSE *xp, X509 *x, int ca) +{ + int ret; + ret = purpose_smime(x, ca); + if(!ret || ca) return ret; + if(ku_reject(x, KU_KEY_ENCIPHERMENT)) return 0; + return ret; +} + +static int check_purpose_crl_sign(X509_PURPOSE *xp, X509 *x, int ca) +{ + if(ca) { + int ca_ret; + if((ca_ret = ca_check(x)) != 2) return ca_ret; + else return 0; + } + if(ku_reject(x, KU_CRL_SIGN)) return 0; + return 1; +} diff --git a/lib/libcrypto/x509v3/v3_skey.c b/lib/libcrypto/x509v3/v3_skey.c index fb3e36014d6..939845fa8f8 100644 --- a/lib/libcrypto/x509v3/v3_skey.c +++ b/lib/libcrypto/x509v3/v3_skey.c @@ -61,24 +61,17 @@ #include "cryptlib.h" #include -static ASN1_OCTET_STRING *octet_string_new(void); static ASN1_OCTET_STRING *s2i_skey_id(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str); X509V3_EXT_METHOD v3_skey_id = { NID_subject_key_identifier, 0, -(X509V3_EXT_NEW)octet_string_new, -(X509V3_EXT_FREE)ASN1_STRING_free, +(X509V3_EXT_NEW)ASN1_OCTET_STRING_new, +(X509V3_EXT_FREE)ASN1_OCTET_STRING_free, (X509V3_EXT_D2I)d2i_ASN1_OCTET_STRING, (X509V3_EXT_I2D)i2d_ASN1_OCTET_STRING, (X509V3_EXT_I2S)i2s_ASN1_OCTET_STRING, (X509V3_EXT_S2I)s2i_skey_id, NULL, NULL, NULL, NULL, NULL}; - -static ASN1_OCTET_STRING *octet_string_new(void) -{ - return ASN1_OCTET_STRING_new(); -} - char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *oct) { @@ -91,13 +84,13 @@ ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *oct; long length; - if(!(oct = ASN1_OCTET_STRING_new())) { + if(!(oct = M_ASN1_OCTET_STRING_new())) { X509V3err(X509V3_F_S2I_ASN1_OCTET_STRING,ERR_R_MALLOC_FAILURE); return NULL; } if(!(oct->data = string_to_hex(str, &length))) { - ASN1_OCTET_STRING_free(oct); + M_ASN1_OCTET_STRING_free(oct); return NULL; } @@ -118,7 +111,7 @@ static ASN1_OCTET_STRING *s2i_skey_id(X509V3_EXT_METHOD *method, if(strcmp(str, "hash")) return s2i_ASN1_OCTET_STRING(method, ctx, str); - if(!(oct = ASN1_OCTET_STRING_new())) { + if(!(oct = M_ASN1_OCTET_STRING_new())) { X509V3err(X509V3_F_S2I_S2I_SKEY_ID,ERR_R_MALLOC_FAILURE); return NULL; } @@ -143,7 +136,7 @@ static ASN1_OCTET_STRING *s2i_skey_id(X509V3_EXT_METHOD *method, EVP_DigestUpdate(&md, pk->data, pk->length); EVP_DigestFinal(&md, pkey_dig, &diglen); - if(!ASN1_OCTET_STRING_set(oct, pkey_dig, diglen)) { + if(!M_ASN1_OCTET_STRING_set(oct, pkey_dig, diglen)) { X509V3err(X509V3_F_S2I_S2I_SKEY_ID,ERR_R_MALLOC_FAILURE); goto err; } @@ -151,6 +144,6 @@ static ASN1_OCTET_STRING *s2i_skey_id(X509V3_EXT_METHOD *method, return oct; err: - ASN1_OCTET_STRING_free(oct); + M_ASN1_OCTET_STRING_free(oct); return NULL; } diff --git a/lib/libcrypto/x509v3/v3_sxnet.c b/lib/libcrypto/x509v3/v3_sxnet.c index 0687bb4e3d0..20ba8ac8d6b 100644 --- a/lib/libcrypto/x509v3/v3_sxnet.c +++ b/lib/libcrypto/x509v3/v3_sxnet.c @@ -111,7 +111,7 @@ SXNET *SXNET_new(void) SXNET *ret=NULL; ASN1_CTX c; M_ASN1_New_Malloc(ret, SXNET); - M_ASN1_New(ret->version,ASN1_INTEGER_new); + M_ASN1_New(ret->version,M_ASN1_INTEGER_new); M_ASN1_New(ret->ids,sk_SXNETID_new_null); return (ret); M_ASN1_New_Error(ASN1_F_SXNET_NEW); @@ -130,7 +130,7 @@ SXNET *d2i_SXNET(SXNET **a, unsigned char **pp, long length) void SXNET_free(SXNET *a) { if (a == NULL) return; - ASN1_INTEGER_free(a->version); + M_ASN1_INTEGER_free(a->version); sk_SXNETID_pop_free(a->ids, SXNETID_free); Free (a); } @@ -156,7 +156,7 @@ SXNETID *SXNETID_new(void) ASN1_CTX c; M_ASN1_New_Malloc(ret, SXNETID); ret->zone = NULL; - M_ASN1_New(ret->user,ASN1_OCTET_STRING_new); + M_ASN1_New(ret->user,M_ASN1_OCTET_STRING_new); return (ret); M_ASN1_New_Error(ASN1_F_SXNETID_NEW); } @@ -174,8 +174,8 @@ SXNETID *d2i_SXNETID(SXNETID **a, unsigned char **pp, long length) void SXNETID_free(SXNETID *a) { if (a == NULL) return; - ASN1_INTEGER_free(a->zone); - ASN1_OCTET_STRING_free(a->user); + M_ASN1_INTEGER_free(a->zone); + M_ASN1_OCTET_STRING_free(a->user); Free (a); } @@ -193,7 +193,7 @@ static int sxnet_i2r(X509V3_EXT_METHOD *method, SXNET *sx, BIO *out, tmp = i2s_ASN1_INTEGER(NULL, id->zone); BIO_printf(out, "\n%*sZone: %s, User: ", indent, "", tmp); Free(tmp); - ASN1_OCTET_STRING_print(out, id->user); + M_ASN1_OCTET_STRING_print(out, id->user); } return 1; } @@ -244,9 +244,9 @@ int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, char *user, int userlen) { ASN1_INTEGER *izone = NULL; - if(!(izone = ASN1_INTEGER_new()) || !ASN1_INTEGER_set(izone, lzone)) { + if(!(izone = M_ASN1_INTEGER_new()) || !ASN1_INTEGER_set(izone, lzone)) { X509V3err(X509V3_F_SXNET_ADD_ID_ULONG,ERR_R_MALLOC_FAILURE); - ASN1_INTEGER_free(izone); + M_ASN1_INTEGER_free(izone); return 0; } return SXNET_add_id_INTEGER(psx, izone, user, userlen); @@ -285,7 +285,7 @@ int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *zone, char *user, if(!(id = SXNETID_new())) goto err; if(userlen == -1) userlen = strlen(user); - if(!ASN1_OCTET_STRING_set(id->user, user, userlen)) goto err; + if(!M_ASN1_OCTET_STRING_set(id->user, user, userlen)) goto err; if(!sk_SXNETID_push(sx->ids, id)) goto err; id->zone = zone; return 1; @@ -307,7 +307,7 @@ ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, char *zone) return NULL; } oct = SXNET_get_id_INTEGER(sx, izone); - ASN1_INTEGER_free(izone); + M_ASN1_INTEGER_free(izone); return oct; } @@ -315,13 +315,13 @@ ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone) { ASN1_INTEGER *izone = NULL; ASN1_OCTET_STRING *oct; - if(!(izone = ASN1_INTEGER_new()) || !ASN1_INTEGER_set(izone, lzone)) { + if(!(izone = M_ASN1_INTEGER_new()) || !ASN1_INTEGER_set(izone, lzone)) { X509V3err(X509V3_F_SXNET_GET_ID_ULONG,ERR_R_MALLOC_FAILURE); - ASN1_INTEGER_free(izone); + M_ASN1_INTEGER_free(izone); return NULL; } oct = SXNET_get_id_INTEGER(sx, izone); - ASN1_INTEGER_free(izone); + M_ASN1_INTEGER_free(izone); return oct; } @@ -331,7 +331,7 @@ ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone) int i; for(i = 0; i < sk_SXNETID_num(sx->ids); i++) { id = sk_SXNETID_value(sx->ids, i); - if(!ASN1_INTEGER_cmp(id->zone, zone)) return id->user; + if(!M_ASN1_INTEGER_cmp(id->zone, zone)) return id->user; } return NULL; } diff --git a/lib/libcrypto/x509v3/v3_utl.c b/lib/libcrypto/x509v3/v3_utl.c index 40f71c71b4f..4c2c4a94839 100644 --- a/lib/libcrypto/x509v3/v3_utl.c +++ b/lib/libcrypto/x509v3/v3_utl.c @@ -104,7 +104,7 @@ void X509V3_conf_free(CONF_VALUE *conf) if(conf->name) Free(conf->name); if(conf->value) Free(conf->value); if(conf->section) Free(conf->section); - Free((char *)conf); + Free(conf); } int X509V3_add_value_bool(const char *name, int asn1_bool, diff --git a/lib/libcrypto/x509v3/v3err.c b/lib/libcrypto/x509v3/v3err.c index 50efa8d99d8..b7d4e350c43 100644 --- a/lib/libcrypto/x509v3/v3err.c +++ b/lib/libcrypto/x509v3/v3err.c @@ -72,6 +72,7 @@ static ERR_STRING_DATA X509V3_str_functs[]= {ERR_PACK(0,X509V3_F_HEX_TO_STRING,0), "hex_to_string"}, {ERR_PACK(0,X509V3_F_I2S_ASN1_ENUMERATED,0), "i2s_ASN1_ENUMERATED"}, {ERR_PACK(0,X509V3_F_I2S_ASN1_INTEGER,0), "i2s_ASN1_INTEGER"}, +{ERR_PACK(0,X509V3_F_I2V_AUTHORITY_INFO_ACCESS,0), "I2V_AUTHORITY_INFO_ACCESS"}, {ERR_PACK(0,X509V3_F_NOTICE_SECTION,0), "NOTICE_SECTION"}, {ERR_PACK(0,X509V3_F_NREF_NOS,0), "NREF_NOS"}, {ERR_PACK(0,X509V3_F_POLICY_SECTION,0), "POLICY_SECTION"}, @@ -87,6 +88,7 @@ static ERR_STRING_DATA X509V3_str_functs[]= {ERR_PACK(0,X509V3_F_SXNET_ADD_ID_ULONG,0), "SXNET_add_id_ulong"}, {ERR_PACK(0,X509V3_F_SXNET_GET_ID_ASC,0), "SXNET_get_id_asc"}, {ERR_PACK(0,X509V3_F_SXNET_GET_ID_ULONG,0), "SXNET_get_id_ulong"}, +{ERR_PACK(0,X509V3_F_V2I_ACCESS_DESCRIPTION,0), "V2I_ACCESS_DESCRIPTION"}, {ERR_PACK(0,X509V3_F_V2I_ASN1_BIT_STRING,0), "V2I_ASN1_BIT_STRING"}, {ERR_PACK(0,X509V3_F_V2I_AUTHORITY_KEYID,0), "V2I_AUTHORITY_KEYID"}, {ERR_PACK(0,X509V3_F_V2I_BASIC_CONSTRAINTS,0), "V2I_BASIC_CONSTRAINTS"}, @@ -102,6 +104,7 @@ static ERR_STRING_DATA X509V3_str_functs[]= {ERR_PACK(0,X509V3_F_X509V3_EXT_I2D,0), "X509V3_EXT_i2d"}, {ERR_PACK(0,X509V3_F_X509V3_GET_VALUE_BOOL,0), "X509V3_get_value_bool"}, {ERR_PACK(0,X509V3_F_X509V3_PARSE_LIST,0), "X509V3_parse_list"}, +{ERR_PACK(0,X509V3_F_X509_PURPOSE_ADD,0), "X509_PURPOSE_add"}, {0,NULL} }; @@ -132,6 +135,7 @@ static ERR_STRING_DATA X509V3_str_reasons[]= {X509V3_R_INVALID_OPTION ,"invalid option"}, {X509V3_R_INVALID_POLICY_IDENTIFIER ,"invalid policy identifier"}, {X509V3_R_INVALID_SECTION ,"invalid section"}, +{X509V3_R_INVALID_SYNTAX ,"invalid syntax"}, {X509V3_R_ISSUER_DECODE_ERROR ,"issuer decode error"}, {X509V3_R_MISSING_VALUE ,"missing value"}, {X509V3_R_NEED_ORGANIZATION_AND_NUMBERS ,"need organization and numbers"}, diff --git a/lib/libcrypto/x509v3/x509v3.h b/lib/libcrypto/x509v3/x509v3.h index 4eb04a5a89c..fe01755797b 100644 --- a/lib/libcrypto/x509v3/x509v3.h +++ b/lib/libcrypto/x509v3/x509v3.h @@ -136,12 +136,6 @@ typedef struct v3_ext_ctx X509V3_CTX; #define X509V3_EXT_CTX_DEP 0x2 #define X509V3_EXT_MULTILINE 0x4 -typedef struct BIT_STRING_BITNAME_st { -int bitnum; -const char *lname; -const char *sname; -} BIT_STRING_BITNAME; - typedef BIT_STRING_BITNAME ENUMERATED_NAMES; typedef struct BASIC_CONSTRAINTS_st { @@ -155,6 +149,11 @@ ASN1_GENERALIZEDTIME *notBefore; ASN1_GENERALIZEDTIME *notAfter; } PKEY_USAGE_PERIOD; +typedef struct otherName_st { +ASN1_OBJECT *type_id; +ASN1_TYPE *value; +} OTHERNAME; + typedef struct GENERAL_NAME_st { #define GEN_OTHERNAME (0|V_ASN1_CONTEXT_SPECIFIC) @@ -174,17 +173,26 @@ union { ASN1_OCTET_STRING *ip; /* iPAddress */ X509_NAME *dirn; /* dirn */ ASN1_OBJECT *rid; /* registeredID */ - ASN1_TYPE *other; /* otherName, ediPartyName, x400Address */ + OTHERNAME *otherName; /* otherName */ + ASN1_TYPE *other; /* ediPartyName, x400Address */ } d; } GENERAL_NAME; +typedef struct ACCESS_DESCRIPTION_st { +ASN1_OBJECT *method; +GENERAL_NAME *location; +} ACCESS_DESCRIPTION; + DECLARE_STACK_OF(GENERAL_NAME) DECLARE_ASN1_SET_OF(GENERAL_NAME) +DECLARE_STACK_OF(ACCESS_DESCRIPTION) +DECLARE_ASN1_SET_OF(ACCESS_DESCRIPTION) + typedef struct DIST_POINT_NAME_st { /* NB: this is a CHOICE type and only one of these should be set */ STACK_OF(GENERAL_NAME) *fullname; -X509_NAME *relativename; +STACK_OF(X509_NAME_ENTRY) *relativename; } DIST_POINT_NAME; typedef struct DIST_POINT_st { @@ -255,8 +263,8 @@ DECLARE_ASN1_SET_OF(POLICYINFO) #define X509V3_set_ctx_nodb(ctx) ctx->db = NULL; #define EXT_BITSTRING(nid, table) { nid, 0, \ - (X509V3_EXT_NEW)asn1_bit_string_new, \ - (X509V3_EXT_FREE)ASN1_STRING_free, \ + (X509V3_EXT_NEW)ASN1_BIT_STRING_new, \ + (X509V3_EXT_FREE)ASN1_BIT_STRING_free, \ (X509V3_EXT_D2I)d2i_ASN1_BIT_STRING, \ (X509V3_EXT_I2D)i2d_ASN1_BIT_STRING, \ NULL, NULL, \ @@ -266,8 +274,8 @@ DECLARE_ASN1_SET_OF(POLICYINFO) (char *)table} #define EXT_IA5STRING(nid) { nid, 0, \ - (X509V3_EXT_NEW)ia5string_new, \ - (X509V3_EXT_FREE)ASN1_STRING_free, \ + (X509V3_EXT_NEW)ASN1_IA5STRING_new, \ + (X509V3_EXT_FREE)ASN1_IA5STRING_free, \ (X509V3_EXT_D2I)d2i_ASN1_IA5STRING, \ (X509V3_EXT_I2D)i2d_ASN1_IA5STRING, \ (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \ @@ -279,6 +287,69 @@ DECLARE_ASN1_SET_OF(POLICYINFO) NULL, NULL, NULL, NULL, \ NULL} + +/* X509_PURPOSE stuff */ + +#define EXFLAG_BCONS 0x1 +#define EXFLAG_KUSAGE 0x2 +#define EXFLAG_XKUSAGE 0x4 +#define EXFLAG_NSCERT 0x8 + +#define EXFLAG_CA 0x10 +#define EXFLAG_SS 0x20 +#define EXFLAG_V1 0x40 +#define EXFLAG_INVALID 0x80 +#define EXFLAG_SET 0x100 + +#define KU_DIGITAL_SIGNATURE 0x0080 +#define KU_NON_REPUDIATION 0x0040 +#define KU_KEY_ENCIPHERMENT 0x0020 +#define KU_DATA_ENCIPHERMENT 0x0010 +#define KU_KEY_AGREEMENT 0x0008 +#define KU_KEY_CERT_SIGN 0x0004 +#define KU_CRL_SIGN 0x0002 +#define KU_ENCIPHER_ONLY 0x0001 +#define KU_DECIPHER_ONLY 0x8000 + +#define NS_SSL_CLIENT 0x80 +#define NS_SSL_SERVER 0x40 +#define NS_SMIME 0x20 +#define NS_OBJSIGN 0x10 +#define NS_SSL_CA 0x04 +#define NS_SMIME_CA 0x02 +#define NS_OBJSIGN_CA 0x01 + +#define XKU_SSL_SERVER 0x1 +#define XKU_SSL_CLIENT 0x2 +#define XKU_SMIME 0x4 +#define XKU_CODE_SIGN 0x8 +#define XKU_SGC 0x10 + +#define X509_PURPOSE_DYNAMIC 0x1 +#define X509_PURPOSE_DYNAMIC_NAME 0x2 + +typedef struct x509_purpose_st { + int purpose; + int trust; /* Default trust ID */ + int flags; + int (*check_purpose)(struct x509_purpose_st *, X509 *, int); + char *name; + char *sname; + void *usr_data; +} X509_PURPOSE; + +#define X509_PURPOSE_SSL_CLIENT 1 +#define X509_PURPOSE_SSL_SERVER 2 +#define X509_PURPOSE_NS_SSL_SERVER 3 +#define X509_PURPOSE_SMIME_SIGN 4 +#define X509_PURPOSE_SMIME_ENCRYPT 5 +#define X509_PURPOSE_CRL_SIGN 6 + +#define X509_PURPOSE_MIN 1 +#define X509_PURPOSE_MAX 6 + +DECLARE_STACK_OF(X509_PURPOSE) + void ERR_load_X509V3_strings(void); int i2d_BASIC_CONSTRAINTS(BASIC_CONSTRAINTS *a, unsigned char **pp); BASIC_CONSTRAINTS *d2i_BASIC_CONSTRAINTS(BASIC_CONSTRAINTS **a, unsigned char **pp, long length); @@ -328,6 +399,11 @@ STACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method, STACK_OF(GENERAL_NAME) *v2i_GENERAL_NAMES(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); +int i2d_OTHERNAME(OTHERNAME *a, unsigned char **pp); +OTHERNAME *OTHERNAME_new(void); +OTHERNAME *d2i_OTHERNAME(OTHERNAME **a, unsigned char **pp, long length); +void OTHERNAME_free(OTHERNAME *a); + char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5); ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str); @@ -380,12 +456,27 @@ void DIST_POINT_NAME_free(DIST_POINT_NAME *a); DIST_POINT_NAME *d2i_DIST_POINT_NAME(DIST_POINT_NAME **a, unsigned char **pp, long length); +int i2d_ACCESS_DESCRIPTION(ACCESS_DESCRIPTION *a, unsigned char **pp); +ACCESS_DESCRIPTION *ACCESS_DESCRIPTION_new(void); +void ACCESS_DESCRIPTION_free(ACCESS_DESCRIPTION *a); +ACCESS_DESCRIPTION *d2i_ACCESS_DESCRIPTION(ACCESS_DESCRIPTION **a, unsigned char **pp, + long length); + +STACK_OF(ACCESS_DESCRIPTION) *AUTHORITY_INFO_ACCESS_new(void); +void AUTHORITY_INFO_ACCESS_free(STACK_OF(ACCESS_DESCRIPTION) *a); +STACK_OF(ACCESS_DESCRIPTION) *d2i_AUTHORITY_INFO_ACCESS(STACK_OF(ACCESS_DESCRIPTION) **a, + unsigned char **pp, long length); +int i2d_AUTHORITY_INFO_ACCESS(STACK_OF(ACCESS_DESCRIPTION) *a, unsigned char **pp); + + + #ifdef HEADER_CONF_H GENERAL_NAME *v2i_GENERAL_NAME(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, CONF_VALUE *cnf); void X509V3_conf_free(CONF_VALUE *val); X509_EXTENSION *X509V3_EXT_conf_nid(LHASH *conf, X509V3_CTX *ctx, int ext_nid, char *value); X509_EXTENSION *X509V3_EXT_conf(LHASH *conf, X509V3_CTX *ctx, char *name, char *value); int X509V3_EXT_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, X509 *cert); +int X509V3_EXT_REQ_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, X509_REQ *req); int X509V3_EXT_CRL_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, X509_CRL *crl); int X509V3_add_value_bool_nf(char *name, int asn1_bool, STACK_OF(CONF_VALUE) **extlist); @@ -423,6 +514,8 @@ X509V3_EXT_METHOD *X509V3_EXT_get_nid(int nid); int X509V3_add_standard_extensions(void); STACK_OF(CONF_VALUE) *X509V3_parse_list(char *line); void *X509V3_EXT_d2i(X509_EXTENSION *ext); +void *X509V3_get_d2i(STACK_OF(X509_EXTENSION) *x, int nid, int *crit, int *idx); + X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext_struc); char *hex_to_string(unsigned char *buffer, long len); @@ -434,6 +527,20 @@ void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent, int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, int flag, int indent); int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent); +int X509_check_purpose(X509 *x, int id, int ca); +int X509_PURPOSE_get_count(void); +X509_PURPOSE * X509_PURPOSE_get0(int idx); +int X509_PURPOSE_get_by_sname(char *sname); +int X509_PURPOSE_get_by_id(int id); +int X509_PURPOSE_add(int id, int trust, int flags, + int (*ck)(X509_PURPOSE *, X509 *, int), + char *name, char *sname, void *arg); +char *X509_PURPOSE_get0_name(X509_PURPOSE *xp); +char *X509_PURPOSE_get0_sname(X509_PURPOSE *xp); +int X509_PURPOSE_get_trust(X509_PURPOSE *xp); +void X509_PURPOSE_cleanup(void); +int X509_PURPOSE_get_id(X509_PURPOSE *); + /* BEGIN ERROR CODES */ /* The following lines are auto generated by the script mkerr.pl. Any changes * made after this point may be overwritten when the script is next run. @@ -449,6 +556,7 @@ int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent); #define X509V3_F_HEX_TO_STRING 111 #define X509V3_F_I2S_ASN1_ENUMERATED 121 #define X509V3_F_I2S_ASN1_INTEGER 120 +#define X509V3_F_I2V_AUTHORITY_INFO_ACCESS 138 #define X509V3_F_NOTICE_SECTION 132 #define X509V3_F_NREF_NOS 133 #define X509V3_F_POLICY_SECTION 131 @@ -464,6 +572,7 @@ int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent); #define X509V3_F_SXNET_ADD_ID_ULONG 127 #define X509V3_F_SXNET_GET_ID_ASC 128 #define X509V3_F_SXNET_GET_ID_ULONG 129 +#define X509V3_F_V2I_ACCESS_DESCRIPTION 139 #define X509V3_F_V2I_ASN1_BIT_STRING 101 #define X509V3_F_V2I_AUTHORITY_KEYID 119 #define X509V3_F_V2I_BASIC_CONSTRAINTS 102 @@ -479,6 +588,7 @@ int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent); #define X509V3_F_X509V3_EXT_I2D 136 #define X509V3_F_X509V3_GET_VALUE_BOOL 110 #define X509V3_F_X509V3_PARSE_LIST 109 +#define X509V3_F_X509_PURPOSE_ADD 137 /* Reason codes. */ #define X509V3_R_BAD_IP_ADDRESS 118 @@ -506,6 +616,7 @@ int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent); #define X509V3_R_INVALID_OPTION 138 #define X509V3_R_INVALID_POLICY_IDENTIFIER 134 #define X509V3_R_INVALID_SECTION 135 +#define X509V3_R_INVALID_SYNTAX 143 #define X509V3_R_ISSUER_DECODE_ERROR 126 #define X509V3_R_MISSING_VALUE 124 #define X509V3_R_NEED_ORGANIZATION_AND_NUMBERS 142 diff --git a/lib/libssl/LICENSE b/lib/libssl/LICENSE index b9e18d5e7bf..bdd5f7bdd09 100644 --- a/lib/libssl/LICENSE +++ b/lib/libssl/LICENSE @@ -12,7 +12,7 @@ --------------- /* ==================================================================== - * Copyright (c) 1998-1999 The OpenSSL Project. All rights reserved. + * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions diff --git a/lib/libssl/bio_ssl.c b/lib/libssl/bio_ssl.c index f62cde4e5d5..d73c41adcdc 100644 --- a/lib/libssl/bio_ssl.c +++ b/lib/libssl/bio_ssl.c @@ -71,6 +71,7 @@ static int ssl_puts(BIO *h,char *str); static long ssl_ctrl(BIO *h,int cmd,long arg1,char *arg2); static int ssl_new(BIO *h); static int ssl_free(BIO *data); +static long ssl_callback_ctrl(BIO *h,int cmd,void (*fp)()); typedef struct bio_ssl_st { SSL *ssl; /* The ssl handle :-) */ @@ -92,6 +93,7 @@ static BIO_METHOD methods_sslp= ssl_ctrl, ssl_new, ssl_free, + ssl_callback_ctrl, }; BIO_METHOD *BIO_f_ssl(void) @@ -444,7 +446,14 @@ static long ssl_ctrl(BIO *b, int cmd, long num, char *ptr) ret=BIO_ctrl(ssl->rbio,cmd,num,ptr); break; case BIO_CTRL_SET_CALLBACK: - SSL_set_info_callback(ssl,(void (*)())ptr); + { +#if 0 /* FIXME: Should this be used? -- Richard Levitte */ + BIOerr(SSL_F_SSL_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); + ret = -1; +#else + ret=0; +#endif + } break; case BIO_CTRL_GET_CALLBACK: { @@ -461,6 +470,28 @@ static long ssl_ctrl(BIO *b, int cmd, long num, char *ptr) return(ret); } +static long ssl_callback_ctrl(BIO *b, int cmd, void (*fp)()) + { + SSL *ssl; + BIO_SSL *bs; + long ret=1; + + bs=(BIO_SSL *)b->ptr; + ssl=bs->ssl; + switch (cmd) + { + case BIO_CTRL_SET_CALLBACK: + { + SSL_set_info_callback(ssl,fp); + } + break; + default: + ret=BIO_callback_ctrl(ssl->rbio,cmd,fp); + break; + } + return(ret); + } + static int ssl_puts(BIO *bp, char *str) { int n,ret; diff --git a/lib/libssl/crypto-patent/Makefile b/lib/libssl/crypto-patent/Makefile index 3d792a5a524..d97dd41bbda 100644 --- a/lib/libssl/crypto-patent/Makefile +++ b/lib/libssl/crypto-patent/Makefile @@ -18,13 +18,13 @@ CFLAGS+= -DL_ENDIAN CFLAGS+= -DB_ENDIAN .endif .endif -.endif +.endif CFLAGS+= -DNO_IDEA -DTERMIOS -DANSI_SOURCE -DNO_ERR -DNO_WINDOWS_BRAINDEATH CFLAGS+= -I${.CURDIR}/../${SSLEAYDIST} CFLAGS+= -I${LCRYPTO_SRC} CFLAGS+= -I${LCRYPTO_INC} -SRCS+= cryptlib.c ex_data.c cpt_err.c mem.c tmdiff.c cversion.c +SRCS+= cryptlib.c ex_data.c cpt_err.c mem.c mem_dbg.c tmdiff.c cversion.c CFLAGS+= -I${LCRYPTO_SRC}/md2 SRCS+= md2_dgst.c md2_one.c CFLAGS+= -I${LCRYPTO_SRC}/md5 @@ -66,14 +66,14 @@ SRCS+= bn_mul.c bn_print.c bn_rand.c bn_shift.c SRCS+= bn_word.c bn_blind.c bn_gcd.c bn_prime.c bn_err.c SRCS+= bn_sqr.c bn_recp.c bn_mont.c bn_mpi.c bn_asm.c #SRCS+= bn_comba.c d.c exp.c -SRCS+= bn_exp2.c +SRCS+= bn_exp2.c bn_ctx.c CFLAGS+= -I${LCRYPTO_SRC}/rsa SRCS+= rsa_eay.c rsa_gen.c rsa_lib.c rsa_sign.c SRCS+= rsa_saos.c rsa_err.c rsa_pk1.c rsa_ssl.c -SRCS+= rsa_none.c rsa_chk.c rsa_oaep.c +SRCS+= rsa_none.c rsa_chk.c rsa_oaep.c rsa_null.c CFLAGS+= -I${LCRYPTO_SRC}/dsa SRCS+= dsa_gen.c dsa_key.c dsa_lib.c dsa_vrf.c -SRCS+= dsa_sign.c dsa_err.c dsa_asn1.c +SRCS+= dsa_sign.c dsa_err.c dsa_asn1.c dsa_ossl.c CFLAGS+= -I${LCRYPTO_SRC}/dh SRCS+= dh_gen.c dh_key.c dh_lib.c dh_check.c dh_err.c CFLAGS+= -I${LCRYPTO_SRC}/buffer @@ -89,7 +89,7 @@ SRCS+= stack.c CFLAGS+= -I${LCRYPTO_SRC}/lhash SRCS+= lhash.c lh_stats.c CFLAGS+= -I${LCRYPTO_SRC}/rand -SRCS+= md_rand.c randfile.c rand_lib.c +SRCS+= md_rand.c randfile.c rand_lib.c rand_egd.c rand_err.c CFLAGS+= -I${LCRYPTO_SRC}/err SRCS+= err.c err_all.c err_prn.c CFLAGS+= -I${LCRYPTO_SRC}/objects @@ -108,7 +108,7 @@ SRCS+= m_md2.c m_md5.c m_sha.c m_sha1.c m_dss.c SRCS+= m_dss1.c m_mdc2.c m_ripemd.c p_open.c SRCS+= p_seal.c p_sign.c p_verify.c p_lib.c p_enc.c SRCS+= p_dec.c bio_md.c bio_b64.c bio_enc.c -SRCS+= evp_err.c e_null.c c_all.c evp_lib.c +SRCS+= evp_err.c e_null.c c_all.c c_allc.c c_alld.c evp_lib.c SRCS+= bio_ok.c evp_pbe.c evp_pkey.c p5_crpt.c p5_crpt2.c CFLAGS+= -I${LCRYPTO_SRC}/pem SRCS+= pem_sign.c pem_seal.c pem_info.c pem_lib.c @@ -133,30 +133,32 @@ SRCS+= a_bool.c x_exten.c asn1_par.c asn1_lib.c SRCS+= asn1_err.c a_meth.c a_bytes.c evp_asn1.c SRCS+= a_enum.c a_gentm.c a_time.c a_utf8.c a_vis.c SRCS+= asn_pack.c f_enum.c nsseq.c p5_pbe.c p5_pbev2.c -SRCS+= p8_pkey.c t_crl.c +SRCS+= p8_pkey.c t_crl.c a_meth.c a_null.c a_strnid.c a_mbstr.c +#SRCS+= p8_key.c t_bitst.c t_spki.c t_x509a.c x_x509a.c +SRCS+= t_bitst.c t_spki.c t_x509a.c x_x509a.c CFLAGS+= -I${LCRYPTO_SRC}/x509 SRCS+= x509_def.c x509_d2.c x509_r2x.c x509_cmp.c SRCS+= x509_obj.c x509_req.c x509_vfy.c x509_set.c SRCS+= x509rset.c x509_err.c x509name.c x509_v3.c -SRCS+= x509_ext.c x509type.c x509_lu.c +SRCS+= x509_ext.c x509type.c x509_lu.c x509_trs.c x509spki.c SRCS+= x_all.c x509_txt.c by_file.c by_dir.c CFLAGS+= -I${LCRYPTO_SRC}/x509v3 SRCS+= v3_akey.c v3_alt.c v3_bcons.c v3_bitst.c v3_conf.c v3_cpols.c SRCS+= v3_crld.c v3_enum.c v3_extku.c v3_genn.c v3_ia5.c v3_int.c SRCS+= v3_lib.c v3_pku.c v3_prn.c v3_skey.c v3_sxnet.c v3_utl.c -SRCS+= v3err.c +SRCS+= v3err.c v3_info.c v3_purp.c CFLAGS+= -I${LCRYPTO_SRC}/conf SRCS+= conf.c conf_err.c CFLAGS+= -I${LCRYPTO_SRC}/txt_db SRCS+= txt_db.c CFLAGS+= -I${LCRYPTO_SRC}/pkcs7 -SRCS+= pk7_lib.c pkcs7err.c pk7_doit.c +SRCS+= pk7_lib.c pkcs7err.c pk7_doit.c pk7_attr.c pk7_mime.c pk7_smime.c CFLAGS+= -I${LCRYPTO_SRC}/comp SRCS+= c_rle.c c_zlib.c comp_err.c comp_lib.c CFLAGS+= -I${LCRYPTO_SRC}/pkcs12 SRCS+= p12_add.c p12_attr.c p12_bags.c p12_crpt.c p12_crt.c SRCS+= p12_decr.c p12_init.c p12_key.c p12_kiss.c p12_lib.c p12_mac.c -SRCS+= p12_mutl.c p12_sbag.c p12_utl.c pk12err.c +SRCS+= p12_mutl.c p12_sbag.c p12_utl.c pk12err.c p12_npas.c HDRS= asn1.h dh.h md5.h rc4.h stack.h asn1_mac.h dsa.h mdc2.h rc5.h \ tls1.h bio.h e_os.h objects.h ripemd.h tmdiff.h blowfish.h \ diff --git a/lib/libssl/crypto-patent/shlib_version b/lib/libssl/crypto-patent/shlib_version index c6e3f4d3fc0..b363be4447c 100644 --- a/lib/libssl/crypto-patent/shlib_version +++ b/lib/libssl/crypto-patent/shlib_version @@ -1,2 +1,2 @@ major=2 -minor=1 +minor=3 diff --git a/lib/libssl/crypto/Makefile b/lib/libssl/crypto/Makefile index 1dea336f27f..516217e6481 100644 --- a/lib/libssl/crypto/Makefile +++ b/lib/libssl/crypto/Makefile @@ -24,7 +24,7 @@ CFLAGS+= -DNO_IDEA -DTERMIOS -DANSI_SOURCE -DNO_ERR -DNO_WINDOWS_BRAINDEATH CFLAGS+= -I${.CURDIR}/../${SSLEAYDIST} CFLAGS+= -I${LCRYPTO_SRC} CFLAGS+= -I${LCRYPTO_INC} -SRCS+= cryptlib.c ex_data.c cpt_err.c mem.c tmdiff.c cversion.c +SRCS+= cryptlib.c ex_data.c cpt_err.c mem.c mem_dbg.c tmdiff.c cversion.c CFLAGS+= -I${LCRYPTO_SRC}/md2 SRCS+= md2_dgst.c md2_one.c CFLAGS+= -I${LCRYPTO_SRC}/md5 @@ -66,14 +66,14 @@ SRCS+= bn_mul.c bn_print.c bn_rand.c bn_shift.c SRCS+= bn_word.c bn_blind.c bn_gcd.c bn_prime.c bn_err.c SRCS+= bn_sqr.c bn_recp.c bn_mont.c bn_mpi.c bn_asm.c #SRCS+= bn_comba.c d.c exp.c -SRCS+= bn_exp2.c +SRCS+= bn_exp2.c bn_ctx.c CFLAGS+= -I${LCRYPTO_SRC}/rsa SRCS+= rsa_eay.c rsa_gen.c rsa_lib.c rsa_sign.c SRCS+= rsa_saos.c rsa_err.c rsa_pk1.c rsa_ssl.c -SRCS+= rsa_none.c rsa_chk.c rsa_oaep.c +SRCS+= rsa_none.c rsa_chk.c rsa_oaep.c rsa_null.c CFLAGS+= -I${LCRYPTO_SRC}/dsa SRCS+= dsa_gen.c dsa_key.c dsa_lib.c dsa_vrf.c -SRCS+= dsa_sign.c dsa_err.c dsa_asn1.c +SRCS+= dsa_sign.c dsa_err.c dsa_asn1.c dsa_ossl.c CFLAGS+= -I${LCRYPTO_SRC}/dh SRCS+= dh_gen.c dh_key.c dh_lib.c dh_check.c dh_err.c CFLAGS+= -I${LCRYPTO_SRC}/buffer @@ -89,7 +89,7 @@ SRCS+= stack.c CFLAGS+= -I${LCRYPTO_SRC}/lhash SRCS+= lhash.c lh_stats.c CFLAGS+= -I${LCRYPTO_SRC}/rand -SRCS+= md_rand.c randfile.c rand_lib.c +SRCS+= md_rand.c randfile.c rand_lib.c rand_egd.c rand_err.c CFLAGS+= -I${LCRYPTO_SRC}/err SRCS+= err.c err_all.c err_prn.c CFLAGS+= -I${LCRYPTO_SRC}/objects @@ -108,7 +108,7 @@ SRCS+= m_md2.c m_md5.c m_sha.c m_sha1.c m_dss.c SRCS+= m_dss1.c m_mdc2.c m_ripemd.c p_open.c SRCS+= p_seal.c p_sign.c p_verify.c p_lib.c p_enc.c SRCS+= p_dec.c bio_md.c bio_b64.c bio_enc.c -SRCS+= evp_err.c e_null.c c_all.c evp_lib.c +SRCS+= evp_err.c e_null.c c_all.c c_allc.c c_alld.c evp_lib.c SRCS+= bio_ok.c evp_pbe.c evp_pkey.c p5_crpt.c p5_crpt2.c CFLAGS+= -I${LCRYPTO_SRC}/pem SRCS+= pem_sign.c pem_seal.c pem_info.c pem_lib.c @@ -133,30 +133,32 @@ SRCS+= a_bool.c x_exten.c asn1_par.c asn1_lib.c SRCS+= asn1_err.c a_meth.c a_bytes.c evp_asn1.c SRCS+= a_enum.c a_gentm.c a_time.c a_utf8.c a_vis.c SRCS+= asn_pack.c f_enum.c nsseq.c p5_pbe.c p5_pbev2.c -SRCS+= p8_pkey.c t_crl.c +SRCS+= p8_pkey.c t_crl.c a_meth.c a_null.c a_strnid.c a_mbstr.c +#SRCS+= p8_key.c t_bitst.c t_spki.c t_x509a.c x_x509a.c +SRCS+= t_bitst.c t_spki.c t_x509a.c x_x509a.c CFLAGS+= -I${LCRYPTO_SRC}/x509 SRCS+= x509_def.c x509_d2.c x509_r2x.c x509_cmp.c SRCS+= x509_obj.c x509_req.c x509_vfy.c x509_set.c SRCS+= x509rset.c x509_err.c x509name.c x509_v3.c -SRCS+= x509_ext.c x509type.c x509_lu.c +SRCS+= x509_ext.c x509type.c x509_lu.c x509_trs.c x509spki.c SRCS+= x_all.c x509_txt.c by_file.c by_dir.c CFLAGS+= -I${LCRYPTO_SRC}/x509v3 SRCS+= v3_akey.c v3_alt.c v3_bcons.c v3_bitst.c v3_conf.c v3_cpols.c SRCS+= v3_crld.c v3_enum.c v3_extku.c v3_genn.c v3_ia5.c v3_int.c SRCS+= v3_lib.c v3_pku.c v3_prn.c v3_skey.c v3_sxnet.c v3_utl.c -SRCS+= v3err.c +SRCS+= v3err.c v3_info.c v3_purp.c CFLAGS+= -I${LCRYPTO_SRC}/conf SRCS+= conf.c conf_err.c CFLAGS+= -I${LCRYPTO_SRC}/txt_db SRCS+= txt_db.c CFLAGS+= -I${LCRYPTO_SRC}/pkcs7 -SRCS+= pk7_lib.c pkcs7err.c pk7_doit.c +SRCS+= pk7_lib.c pkcs7err.c pk7_doit.c pk7_attr.c pk7_mime.c pk7_smime.c CFLAGS+= -I${LCRYPTO_SRC}/comp SRCS+= c_rle.c c_zlib.c comp_err.c comp_lib.c CFLAGS+= -I${LCRYPTO_SRC}/pkcs12 SRCS+= p12_add.c p12_attr.c p12_bags.c p12_crpt.c p12_crt.c SRCS+= p12_decr.c p12_init.c p12_key.c p12_kiss.c p12_lib.c p12_mac.c -SRCS+= p12_mutl.c p12_sbag.c p12_utl.c pk12err.c +SRCS+= p12_mutl.c p12_sbag.c p12_utl.c pk12err.c p12_npas.c HDRS= asn1.h dh.h md5.h rc4.h stack.h asn1_mac.h dsa.h mdc2.h rc5.h \ tls1.h bio.h e_os.h objects.h ripemd.h tmdiff.h blowfish.h \ diff --git a/lib/libssl/crypto/shlib_version b/lib/libssl/crypto/shlib_version index b52599a164f..ba5a3fee584 100644 --- a/lib/libssl/crypto/shlib_version +++ b/lib/libssl/crypto/shlib_version @@ -1,2 +1,2 @@ major=2 -minor=0 +minor=2 diff --git a/lib/libssl/doc/openssl.cnf b/lib/libssl/doc/openssl.cnf index d70dd25622b..dbe8cbefe0e 100644 --- a/lib/libssl/doc/openssl.cnf +++ b/lib/libssl/doc/openssl.cnf @@ -3,8 +3,13 @@ # This is mostly being used for generation of certificate requests. # +# This definition stops the following lines choking if HOME isn't +# defined. +HOME = . RANDFILE = $ENV::HOME/.rnd -oid_file = $ENV::HOME/.oid + +# Extra OBJECT IDENTIFIER info: +#oid_file = $ENV::HOME/.oid oid_section = new_oids # To use this configuration file with the "-extfile" option of the @@ -86,6 +91,22 @@ distinguished_name = req_distinguished_name attributes = req_attributes x509_extensions = v3_ca # The extentions to add to the self signed cert +# Passwords for private keys if not present they will be prompted for +# input_password = secret +# output_password = secret + +# This sets a mask for permitted string types. There are several options. +# default: PrintableString, T61String, BMPString. +# pkix : PrintableString, BMPString. +# utf8only: only UTF8Strings. +# nombstr : PrintableString, T61String (no BMPStrings or UTF8Strings). +# MASK:XXXX a literal mask value. +# WARNING: current versions of Netscape crash on BMPStrings or UTF8Strings +# so use this option with caution! +string_mask = nombstr + +# req_extensions = v3_req # The extensions to add to a certificate request + [ req_distinguished_name ] countryName = Country Name (2 letter code) countryName_default = AU @@ -170,8 +191,16 @@ authorityKeyIdentifier=keyid,issuer:always #nsCaPolicyUrl #nsSslServerName +[ v3_req ] + +# Extensions to add to a certificate request + +basicConstraints = CA:FALSE +keyUsage = nonRepudiation, digitalSignature, keyEncipherment + [ v3_ca ] + # Extensions for a typical CA @@ -200,10 +229,11 @@ basicConstraints = CA:true # Copy issuer details # issuerAltName=issuer:copy -# RAW DER hex encoding of an extension: beware experts only! -# 1.2.3.5=RAW:02:03 +# DER hex encoding of an extension: beware experts only! +# obj=DER:02:03 +# Where 'obj' is a standard or added object # You can even override a supported extension: -# basicConstraints= critical, RAW:30:03:01:01:FF +# basicConstraints= critical, DER:30:03:01:01:FF [ crl_ext ] diff --git a/lib/libssl/doc/openssl.txt b/lib/libssl/doc/openssl.txt index 91b85e5f14c..880eace4da8 100644 --- a/lib/libssl/doc/openssl.txt +++ b/lib/libssl/doc/openssl.txt @@ -1,53 +1,12 @@ This is some preliminary documentation for OpenSSL. -============================================================================== - BUFFER Library -============================================================================== - -The buffer library handles simple character arrays. Buffers are used for -various purposes in the library, most notably memory BIOs. - -The library uses the BUF_MEM structure defined in buffer.h: - -typedef struct buf_mem_st -{ - int length; /* current number of bytes */ - char *data; - int max; /* size of buffer */ -} BUF_MEM; - -'length' is the current size of the buffer in bytes, 'max' is the amount of -memory allocated to the buffer. There are three functions which handle these -and one "miscellaneous" function. - -BUF_MEM *BUF_MEM_new() - -This allocates a new buffer of zero size. Returns the buffer or NULL on error. - -void BUF_MEM_free(BUF_MEM *a) - -This frees up an already existing buffer. The data is zeroed before freeing -up in case the buffer contains sensitive data. - -int BUF_MEM_grow(BUF_MEM *str, int len) - -This changes the size of an already existing buffer. It returns zero on error -or the new size (i.e. 'len'). Any data already in the buffer is preserved if -it increases in size. - -char * BUF_strdup(char *str) +Contents: -This is the previously mentioned strdup function: like the standard library -strdup() it copies a null terminated string into a block of allocated memory -and returns a pointer to the allocated block. + OpenSSL X509V3 extension configuration + X509V3 Extension code: programmers guide + PKCS#12 Library -Unlike the standard C library strdup() this function uses Malloc() and so -should be used in preference to the standard library strdup() because it can -be used for memory leak checking or replacing the malloc() function. - -The memory allocated from BUF_strdup() should be freed up using the Free() -function. ============================================================================== OpenSSL X509V3 extension configuration @@ -188,7 +147,7 @@ email.1=steve@here email.2=steve@there This is because the configuration file code cannot handle the same name -occurring twice in the same extension. +occurring twice in the same section. The syntax of raw extensions is governed by the extension code: it can for example contain data in multiple sections. The correct syntax to @@ -315,6 +274,41 @@ TRUE. An end user certificate MUST NOT have the CA value set to true. According to PKIX recommendations it should exclude the extension entirely, however some software may require CA set to FALSE for end entity certificates. +Extended Key Usage. + +This extensions consists of a list of usages. + +These can either be object short names of the dotted numerical form of OIDs. +While any OID can be used only certain values make sense. In particular the +following PKIX, NS and MS values are meaningful: + +Value Meaning +----- ------- +serverAuth SSL/TLS Web Server Authentication. +clientAuth SSL/TLS Web Client Authentication. +codeSigning Code signing. +emailProtection E-mail Protection (S/MIME). +timeStamping Trusted Timestamping +msCodeInd Microsoft Individual Code Signing (authenticode) +msCodeCom Microsoft Commercial Code Signing (authenticode) +msCTLSign Microsoft Trust List Signing +msSGC Microsoft Server Gated Crypto +msEFS Microsoft Encrypted File System +nsSGC Netscape Server Gated Crypto + +For example, under IE5 a CA can be used for any purpose: by including a list +of the above usages the CA can be restricted to only authorised uses. + +Note: software packages may place additional interpretations on certificate +use, in particular some usages may only work for selected CAs. Don't for example +expect just including msSGC or nsSGC will automatically mean that a certificate +can be used for SGC ("step up" encryption) otherwise anyone could use it. + +Examples: + +extendedKeyUsage=critical,codeSigning,1.2.3.4 +extendedKeyUsage=nsSGC,msSGC + Subject Key Identifier. This is really a string extension and can take two possible values. Either @@ -459,16 +453,16 @@ extension in a human or machine readable form. 1. Initialisation and cleanup. -X509V3_add_standard_extensions(); - -This function should be called before any other extension code. It adds support -for some common PKIX and Netscape extensions. Additional custom extensions can -be added as well (see later). +No special initialisation is needed before calling the extension functions. +You used to have to call X509V3_add_standard_extensions(); but this is no longer +required and this function no longer does anything. void X509V3_EXT_cleanup(void); -This function should be called last to cleanup the extension code. After this -call no other extension calls should be made. +This function should be called to cleanup the extension code if any custom +extensions have been added. If no custom extensions have been added then this +call does nothing. After this call all custom extension code is freed up but +you can still use the standard extensions. 2. Printing and parsing extensions. @@ -512,7 +506,7 @@ or CRL is due to be signed. Both return 0 on error on non zero for success. In each case 'conf' is the LHASH pointer of the configuration file to use and 'section' is the section containing the extension details. -See the 'context functions' section for a description of the ctx paramater. +See the 'context functions' section for a description of the ctx parameter. X509_EXTENSION *X509V3_EXT_conf(LHASH *conf, X509V3_CTX *ctx, char *name, @@ -531,7 +525,7 @@ takes the NID of the extension rather than its name. For example to produce basicConstraints with the CA flag and a path length of 10: -x = X509V3_EXT_conf_nid(NULL, NULL, NID_basicConstraints, "CA:TRUE,pathlen:10"); +x = X509V3_EXT_conf_nid(NULL, NULL, NID_basic_constraints,"CA:TRUE,pathlen:10"); X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext_struc); @@ -659,7 +653,7 @@ The same as above but for an unsigned character value. int X509V3_add_value_bool(const char *name, int asn1_bool, STACK_OF(CONF_VALUE) **extlist); -This adds either "TRUE" or "FALSE" depending on the value of 'ans1_bool' +This adds either "TRUE" or "FALSE" depending on the value of 'asn1_bool' int X509V3_add_value_bool_nf(char *name, int asn1_bool, STACK_OF(CONF_VALUE) **extlist); @@ -686,7 +680,7 @@ Multi value extensions are passed a STACK_OF(CONF_VALUE) name and value pairs or return a STACK_OF(CONF_VALUE). Raw extensions are just passed a BIO or a value and it is the extensions -responsiblity to handle all the necessary printing. +responsibility to handle all the necessary printing. There are two ways to add an extension. One is simply as an alias to an already existing extension. An alias is an extension that is identical in ASN1 structure @@ -811,7 +805,7 @@ int i2r(struct v3_ext_method *method, void *ext, BIO *out, int indent); This function is passed the internal extension structure in the ext parameter and sends out a human readable version of the extension to out. The 'indent' -paremeter should be noted to determine the necessary amount of indentation +parameter should be noted to determine the necessary amount of indentation needed on the output. void * r2i(struct v3_ext_method *method, struct v3_ext_ctx *ctx, char *str); @@ -882,7 +876,7 @@ d2i_PKCS12_fp(fp, p12) This is the same but for a FILE pointer. -3. Parsing and creation functions. +3. High level functions. 3.1 Parsing with PKCS12_parse(). @@ -920,6 +914,14 @@ p12 = PKCS12_create(pass, "My Certificate", pkey, cert, NULL, 0,0,0,0,0); i2d_PKCS12_fp(fp, p12); PKCS12_free(p12); +3.3 Changing a PKCS#12 structure password. + +int PKCS12_newpass(PKCS12 *p12, char *oldpass, char *newpass); + +This changes the password of an already existing PKCS#12 structure. oldpass +is the old password and newpass is the new one. An error occurs if the old +password is incorrect. + LOW LEVEL FUNCTIONS. In some cases the high level functions do not provide the necessary diff --git a/lib/libssl/s23_clnt.c b/lib/libssl/s23_clnt.c index 299d2ae5d28..aaedf6a9bbc 100644 --- a/lib/libssl/s23_clnt.c +++ b/lib/libssl/s23_clnt.c @@ -68,8 +68,10 @@ static int ssl23_client_hello(SSL *s); static int ssl23_get_server_hello(SSL *s); static SSL_METHOD *ssl23_get_client_method(int ver) { +#ifndef NO_SSL2 if (ver == SSL2_VERSION) return(SSLv2_client_method()); +#endif if (ver == SSL3_VERSION) return(SSLv3_client_method()); else if (ver == TLS1_VERSION) @@ -102,7 +104,7 @@ int ssl23_connect(SSL *s) int ret= -1; int new_state,state; - RAND_seed(&Time,sizeof(Time)); + RAND_add(&Time,sizeof(Time),0); ERR_clear_error(); clear_sys_error(); @@ -222,7 +224,7 @@ static int ssl23_client_hello(SSL *s) #endif p=s->s3->client_random; - RAND_bytes(p,SSL3_RANDOM_SIZE); + RAND_pseudo_bytes(p,SSL3_RANDOM_SIZE); /* Do the message type and length last */ d= &(buf[2]); @@ -283,7 +285,7 @@ static int ssl23_client_hello(SSL *s) i=ch_len; s2n(i,d); memset(&(s->s3->client_random[0]),0,SSL3_RANDOM_SIZE); - RAND_bytes(&(s->s3->client_random[SSL3_RANDOM_SIZE-i]),i); + RAND_pseudo_bytes(&(s->s3->client_random[SSL3_RANDOM_SIZE-i]),i); memcpy(p,&(s->s3->client_random[SSL3_RANDOM_SIZE-i]),i); p+=i; @@ -307,7 +309,7 @@ static int ssl23_get_server_hello(SSL *s) { char buf[8]; unsigned char *p; - int i,ch_len; + int i; int n; n=ssl23_read_bytes(s,7); @@ -320,9 +322,14 @@ static int ssl23_get_server_hello(SSL *s) if ((p[0] & 0x80) && (p[2] == SSL2_MT_SERVER_HELLO) && (p[5] == 0x00) && (p[6] == 0x02)) { +#ifdef NO_SSL2 + SSLerr(SSL_F_SSL23_GET_SERVER_HELLO,SSL_R_UNSUPPORTED_PROTOCOL); + goto err; +#else /* we are talking sslv2 */ /* we need to clean up the SSLv3 setup and put in the * sslv2 stuff. */ + int ch_len; if (s->options & SSL_OP_NO_SSLv2) { @@ -375,6 +382,7 @@ static int ssl23_get_server_hello(SSL *s) s->method=SSLv2_client_method(); s->handshake_func=s->method->ssl_connect; +#endif } else if ((p[0] == SSL3_RT_HANDSHAKE) && (p[1] == SSL3_VERSION_MAJOR) && diff --git a/lib/libssl/s23_lib.c b/lib/libssl/s23_lib.c index 822a3958372..dded7a19c5a 100644 --- a/lib/libssl/s23_lib.c +++ b/lib/libssl/s23_lib.c @@ -67,7 +67,7 @@ static int ssl23_write(SSL *s, const void *buf, int len); static long ssl23_default_timeout(void ); static int ssl23_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p); static SSL_CIPHER *ssl23_get_cipher_by_char(const unsigned char *p); -char *SSL23_version_str="SSLv2/3 compatibility" OPENSSL_VERSION_PTEXT; +const char *SSL23_version_str="SSLv2/3 compatibility" OPENSSL_VERSION_PTEXT; static SSL_METHOD SSLv23_data= { TLS1_VERSION, @@ -92,6 +92,9 @@ static SSL_METHOD SSLv23_data= { ssl_bad_method, ssl23_default_timeout, &ssl3_undef_enc_method, + ssl_undefined_function, + ssl3_callback_ctrl, + ssl3_ctx_callback_ctrl, }; static long ssl23_default_timeout(void) @@ -106,7 +109,11 @@ SSL_METHOD *sslv23_base_method(void) static int ssl23_num_ciphers(void) { - return(ssl3_num_ciphers()+ssl2_num_ciphers()); + return(ssl3_num_ciphers() +#ifndef NO_SSL2 + + ssl2_num_ciphers() +#endif + ); } static SSL_CIPHER *ssl23_get_cipher(unsigned int u) @@ -116,7 +123,11 @@ static SSL_CIPHER *ssl23_get_cipher(unsigned int u) if (u < uu) return(ssl3_get_cipher(u)); else +#ifndef NO_SSL2 return(ssl2_get_cipher(u-uu)); +#else + return(NULL); +#endif } /* This function needs to check if the ciphers required are actually @@ -132,8 +143,10 @@ static SSL_CIPHER *ssl23_get_cipher_by_char(const unsigned char *p) ((unsigned long)p[1]<<8L)|(unsigned long)p[2]; c.id=id; cp=ssl3_get_cipher_by_char(p); +#ifndef NO_SSL2 if (cp == NULL) cp=ssl2_get_cipher_by_char(p); +#endif return(cp); } diff --git a/lib/libssl/s23_pkt.c b/lib/libssl/s23_pkt.c index 8370ea508c7..f45e1ce3d80 100644 --- a/lib/libssl/s23_pkt.c +++ b/lib/libssl/s23_pkt.c @@ -89,7 +89,7 @@ int ssl23_write_bytes(SSL *s) } } -/* only return when we have read 'n' bytes */ +/* return regularly only when we have read (at least) 'n' bytes */ int ssl23_read_bytes(SSL *s, int n) { unsigned char *p; diff --git a/lib/libssl/s23_srvr.c b/lib/libssl/s23_srvr.c index e4122f2d78d..6a3bbb10b95 100644 --- a/lib/libssl/s23_srvr.c +++ b/lib/libssl/s23_srvr.c @@ -67,8 +67,10 @@ static SSL_METHOD *ssl23_get_server_method(int ver); int ssl23_get_client_hello(SSL *s); static SSL_METHOD *ssl23_get_server_method(int ver) { +#ifndef NO_SSL2 if (ver == SSL2_VERSION) return(SSLv2_server_method()); +#endif if (ver == SSL3_VERSION) return(SSLv3_server_method()); else if (ver == TLS1_VERSION) @@ -101,7 +103,7 @@ int ssl23_accept(SSL *s) int ret= -1; int new_state,state; - RAND_seed(&Time,sizeof(Time)); + RAND_add(&Time,sizeof(Time),0); ERR_clear_error(); clear_sys_error(); @@ -186,23 +188,39 @@ end: int ssl23_get_client_hello(SSL *s) { - char buf_space[8]; + char buf_space[11]; /* Request this many bytes in initial read. + * We can detect SSL 3.0/TLS 1.0 Client Hellos + * ('type == 3') correctly only when the following + * is in a single record, which is not guaranteed by + * the protocol specification: + * Byte Content + * 0 type \ + * 1/2 version > record header + * 3/4 length / + * 5 msg_type \ + * 6-8 length > Client Hello message + * 9/10 client_version / + */ char *buf= &(buf_space[0]); unsigned char *p,*d,*dd; unsigned int i; unsigned int csl,sil,cl; - int n=0,j,tls1=0; - int type=0,use_sslv2_strong=0; + int n=0,j; + int type=0; int v[2]; +#ifndef NO_RSA + int use_sslv2_strong=0; +#endif - /* read the initial header */ - v[0]=v[1]=0; if (s->state == SSL23_ST_SR_CLNT_HELLO_A) { + /* read the initial header */ + v[0]=v[1]=0; + if (!ssl3_setup_buffers(s)) goto err; - n=ssl23_read_bytes(s,7); - if (n != 7) return(n); /* n == -1 || n == 0 */ + n=ssl23_read_bytes(s, sizeof buf_space); + if (n != sizeof buf_space) return(n); /* n == -1 || n == 0 */ p=s->packet; @@ -210,7 +228,9 @@ int ssl23_get_client_hello(SSL *s) if ((p[0] & 0x80) && (p[2] == SSL2_MT_CLIENT_HELLO)) { - /* SSLv2 header */ + /* + * SSLv2 header + */ if ((p[3] == 0x00) && (p[4] == 0x02)) { v[0]=p[3]; v[1]=p[4]; @@ -226,11 +246,14 @@ int ssl23_get_client_hello(SSL *s) { if (!(s->options & SSL_OP_NO_TLSv1)) { - tls1=1; + s->version=TLS1_VERSION; + /* type=2; */ /* done later to survive restarts */ s->state=SSL23_ST_SR_CLNT_HELLO_B; } else if (!(s->options & SSL_OP_NO_SSLv3)) { + s->version=SSL3_VERSION; + /* type=2; */ s->state=SSL23_ST_SR_CLNT_HELLO_B; } else if (!(s->options & SSL_OP_NO_SSLv2)) @@ -239,12 +262,26 @@ int ssl23_get_client_hello(SSL *s) } } else if (!(s->options & SSL_OP_NO_SSLv3)) + { + s->version=SSL3_VERSION; + /* type=2; */ s->state=SSL23_ST_SR_CLNT_HELLO_B; + } else if (!(s->options & SSL_OP_NO_SSLv2)) type=1; if (s->options & SSL_OP_NON_EXPORT_FIRST) + /* Not only utterly confusing, but broken + * ('fractured programming'?) -- the details + * of this block nearly make it work + * as intended in this environment, but on one + * of the fine points (w.r.t. restarts) it fails. + * The obvious fix would be even more devastating + * to program structure; if you want the functionality, + * throw this away and implement it in a way + * that makes sense */ { +#if 0 STACK_OF(SSL_CIPHER) *sk; SSL_CIPHER *c; int ne2,ne3; @@ -294,27 +331,51 @@ int ssl23_get_client_hello(SSL *s) goto next_bit; } } +#else + SSLerr(SSL_F_SSL23_GET_CLIENT_HELLO,SSL_R_UNSUPPORTED_OPTION); + goto err; +#endif } } } else if ((p[0] == SSL3_RT_HANDSHAKE) && (p[1] == SSL3_VERSION_MAJOR) && - (p[5] == SSL3_MT_CLIENT_HELLO)) + (p[5] == SSL3_MT_CLIENT_HELLO) && + ((p[3] == 0 && p[4] < 5 /* silly record length? */) + || (p[9] == p[1]))) { - v[0]=p[1]; v[1]=p[2]; - /* true SSLv3 or tls1 */ - if (p[2] >= TLS1_VERSION_MINOR) + /* + * SSLv3 or tls1 header + */ + + v[0]=p[1]; /* major version */ + /* We must look at client_version inside the Client Hello message + * to get the correct minor version: */ + v[1]=p[10]; + /* However if we have only a pathologically small fragment of the + * Client Hello message, we simply use the version from the + * record header -- this is incorrect but unlikely to fail in + * practice */ + if (p[3] == 0 && p[4] < 6) + v[1]=p[2]; + if (v[1] >= TLS1_VERSION_MINOR) { if (!(s->options & SSL_OP_NO_TLSv1)) { + s->version=TLS1_VERSION; type=3; - tls1=1; } else if (!(s->options & SSL_OP_NO_SSLv3)) + { + s->version=SSL3_VERSION; type=3; + } } else if (!(s->options & SSL_OP_NO_SSLv3)) + { + s->version=SSL3_VERSION; type=3; + } } else if ((strncmp("GET ", (char *)p,4) == 0) || (strncmp("POST ",(char *)p,5) == 0) || @@ -331,12 +392,16 @@ int ssl23_get_client_hello(SSL *s) } } -next_bit: if (s->state == SSL23_ST_SR_CLNT_HELLO_B) { - /* we have a SSLv3/TLSv1 in a SSLv2 header */ + /* we have SSLv3/TLSv1 in an SSLv2 header + * (other cases skip this state) */ + type=2; p=s->packet; + v[0] = p[3]; /* == SSL3_VERSION_MAJOR */ + v[1] = p[4]; + n=((p[0]&0x7f)<<8)|p[1]; if (n > (1024*4)) { @@ -361,14 +426,11 @@ next_bit: goto err; } - *(d++)=SSL3_VERSION_MAJOR; - if (tls1) - *(d++)=TLS1_VERSION_MINOR; - else - *(d++)=SSL3_VERSION_MINOR; + *(d++) = SSL3_VERSION_MAJOR; /* == v[0] */ + *(d++) = v[1]; /* lets populate the random area */ - /* get the chalenge_length */ + /* get the challenge_length */ i=(cl > SSL3_RANDOM_SIZE)?SSL3_RANDOM_SIZE:cl; memset(d,0,SSL3_RANDOM_SIZE); memcpy(&(d[SSL3_RANDOM_SIZE-i]),&(p[csl+sil]),i); @@ -402,8 +464,15 @@ next_bit: s->s3->tmp.message_size=i; } + /* imaginary new state (for program structure): */ + /* s->state = SSL23_SR_CLNT_HELLO_C */ + if (type == 1) { +#ifdef NO_SSL2 + SSLerr(SSL_F_SSL23_GET_CLIENT_HELLO,SSL_R_UNSUPPORTED_PROTOCOL); + goto err; +#else /* we are talking sslv2 */ /* we need to clean up the SSLv3/TLSv1 setup and put in the * sslv2 stuff. */ @@ -431,7 +500,7 @@ next_bit: else s->s2->ssl2_rollback=1; - /* setup the 5 bytes we have read so we get them from + /* setup the n bytes we have read so we get them from * the sslv2 buffer */ s->rstate=SSL_ST_READ_HEADER; s->packet_length=n; @@ -442,11 +511,12 @@ next_bit: s->method=SSLv2_server_method(); s->handshake_func=s->method->ssl_accept; +#endif } if ((type == 2) || (type == 3)) { - /* we have SSLv3/TLSv1 */ + /* we have SSLv3/TLSv1 (type 2: SSL2 style, type 3: SSL3/TLS style) */ if (!ssl_init_wbio_buffer(s,1)) goto err; @@ -471,17 +541,13 @@ next_bit: s->s3->rbuf.offset=0; } - if (tls1) - { - s->version=TLS1_VERSION; - s->method=TLSv1_server_method(); - } + if (s->version == TLS1_VERSION) + s->method = TLSv1_server_method(); else - { - s->version=SSL3_VERSION; - s->method=SSLv3_server_method(); - } + s->method = SSLv3_server_method(); +#if 0 /* ssl3_get_client_hello does this */ s->client_version=(v[0]<<8)|v[1]; +#endif s->handshake_func=s->method->ssl_accept; } @@ -500,4 +566,3 @@ err: if (buf != buf_space) Free(buf); return(-1); } - diff --git a/lib/libssl/s3_both.c b/lib/libssl/s3_both.c index f3f27715d57..03e0c38770b 100644 --- a/lib/libssl/s3_both.c +++ b/lib/libssl/s3_both.c @@ -55,7 +55,61 @@ * copied and put under another distribution licence * [including the GNU Public Licence.] */ +/* ==================================================================== + * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * openssl-core@openssl.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.openssl.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ +#include #include #include #include @@ -64,8 +118,27 @@ #include #include "ssl_locl.h" -int ssl3_send_finished(SSL *s, int a, int b, unsigned char *sender, - int slen) +/* send s->init_buf in records of type 'type' */ +int ssl3_do_write(SSL *s, int type) + { + int ret; + + ret=ssl3_write_bytes(s,type,&s->init_buf->data[s->init_off], + s->init_num); + if (ret < 0) return(-1); + if (type == SSL3_RT_HANDSHAKE) + /* should not be done for 'Hello Request's, but in that case + * we'll ignore the result anyway */ + ssl3_finish_mac(s,(unsigned char *)&s->init_buf->data[s->init_off],ret); + + if (ret == s->init_num) + return(1); + s->init_off+=ret; + s->init_num-=ret; + return(0); + } + +int ssl3_send_finished(SSL *s, int a, int b, const char *sender, int slen) { unsigned char *p,*d; int i; @@ -79,7 +152,9 @@ int ssl3_send_finished(SSL *s, int a, int b, unsigned char *sender, i=s->method->ssl3_enc->final_finish_mac(s, &(s->s3->finish_dgst1), &(s->s3->finish_dgst2), - sender,slen,p); + sender,slen,s->s3->tmp.finish_md); + s->s3->tmp.finish_md_len = i; + memcpy(p, s->s3->tmp.finish_md, i); p+=i; l=i; @@ -109,7 +184,7 @@ int ssl3_get_finished(SSL *s, int a, int b) unsigned char *p; /* the mac has already been generated when we received the - * change cipher spec message and is in s->s3->tmp.in_dgst[12] + * change cipher spec message and is in s->s3->tmp.peer_finish_md */ n=ssl3_get_message(s, @@ -121,7 +196,7 @@ int ssl3_get_finished(SSL *s, int a, int b) if (!ok) return((int)n); - /* If this occurs if we has missed a message */ + /* If this occurs, we have missed a message */ if (!s->s3->change_cipher_spec) { al=SSL_AD_UNEXPECTED_MESSAGE; @@ -130,9 +205,8 @@ int ssl3_get_finished(SSL *s, int a, int b) } s->s3->change_cipher_spec=0; - p=(unsigned char *)s->init_buf->data; - - i=s->method->ssl3_enc->finish_mac_length; + p = (unsigned char *)s->init_buf->data; + i = s->s3->tmp.peer_finish_md_len; if (i != n) { @@ -141,7 +215,7 @@ int ssl3_get_finished(SSL *s, int a, int b) goto f_err; } - if (memcmp( p, (char *)&(s->s3->tmp.finish_md[0]),i) != 0) + if (memcmp(p, s->s3->tmp.peer_finish_md, i) != 0) { al=SSL_AD_DECRYPT_ERROR; SSLerr(SSL_F_SSL3_GET_FINISHED,SSL_R_DIGEST_CHECK_FAILED); @@ -255,6 +329,11 @@ unsigned long ssl3_output_cert_chain(SSL *s, X509 *x) return(l); } +/* Obtain handshake message of message type 'mt' (any if mt == -1), + * maximum acceptable body length 'max'. + * The first four bytes (msg_type and length) are read in state 'st1', + * the body is read in state 'stn'. + */ long ssl3_get_message(SSL *s, int st1, int stn, int mt, long max, int *ok) { unsigned char *p; @@ -277,15 +356,38 @@ long ssl3_get_message(SSL *s, int st1, int stn, int mt, long max, int *ok) p=(unsigned char *)s->init_buf->data; - if (s->state == st1) + if (s->state == st1) /* s->init_num < 4 */ { - i=ssl3_read_bytes(s,SSL3_RT_HANDSHAKE,&p[s->init_num], - 4-s->init_num); - if (i < (4-s->init_num)) + int skip_message; + + do { - *ok=0; - return(ssl3_part_read(s,i)); + while (s->init_num < 4) + { + i=ssl3_read_bytes(s,SSL3_RT_HANDSHAKE,&p[s->init_num], + 4 - s->init_num); + if (i <= 0) + { + s->rwstate=SSL_READING; + *ok = 0; + return i; + } + s->init_num+=i; + } + + skip_message = 0; + if (!s->server) + if (p[0] == SSL3_MT_HELLO_REQUEST) + /* The server may always send 'Hello Request' messages -- + * we are doing a handshake anyway now, so ignore them + * if their format is correct. Does not count for + * 'Finished' MAC. */ + if (p[1] == 0 && p[2] == 0 &&p[3] == 0) + skip_message = 1; } + while (skip_message); + + /* s->init_num == 4 */ if ((mt >= 0) && (*p != mt)) { @@ -293,6 +395,20 @@ long ssl3_get_message(SSL *s, int st1, int stn, int mt, long max, int *ok) SSLerr(SSL_F_SSL3_GET_MESSAGE,SSL_R_UNEXPECTED_MESSAGE); goto f_err; } + if ((mt < 0) && (*p == SSL3_MT_CLIENT_HELLO) && + (st1 == SSL3_ST_SR_CERT_A) && + (stn == SSL3_ST_SR_CERT_B)) + { + /* At this point we have got an MS SGC second client + * hello (maybe we should always allow the client to + * start a new handshake?). We need to restart the mac. + * Don't increment {num,total}_renegotiations because + * we have not completed the handshake. */ + ssl3_init_finished_mac(s); + } + + ssl3_finish_mac(s, (unsigned char *)s->init_buf->data, 4); + s->s3->tmp.message_type= *(p++); n2l3(p,l); @@ -316,17 +432,21 @@ long ssl3_get_message(SSL *s, int st1, int stn, int mt, long max, int *ok) /* next state (stn) */ p=(unsigned char *)s->init_buf->data; n=s->s3->tmp.message_size; - if (n > 0) + while (n > 0) { i=ssl3_read_bytes(s,SSL3_RT_HANDSHAKE,&p[s->init_num],n); - if (i != (int)n) + if (i <= 0) { - *ok=0; - return(ssl3_part_read(s,i)); + s->rwstate=SSL_READING; + *ok = 0; + return i; } + s->init_num += i; + n -= i; } + ssl3_finish_mac(s, (unsigned char *)s->init_buf->data, s->init_num); *ok=1; - return(n); + return s->init_num; f_err: ssl3_send_alert(s,SSL3_AL_FATAL,al); err: @@ -447,7 +567,7 @@ int ssl3_setup_buffers(SSL *s) extra=SSL3_RT_MAX_EXTRA; else extra=0; - if ((p=(unsigned char *)Malloc(SSL3_RT_MAX_PACKET_SIZE+extra)) + if ((p=Malloc(SSL3_RT_MAX_PACKET_SIZE+extra)) == NULL) goto err; s->s3->rbuf.buf=p; @@ -455,7 +575,7 @@ int ssl3_setup_buffers(SSL *s) if (s->s3->wbuf.buf == NULL) { - if ((p=(unsigned char *)Malloc(SSL3_RT_MAX_PACKET_SIZE)) + if ((p=Malloc(SSL3_RT_MAX_PACKET_SIZE)) == NULL) goto err; s->s3->wbuf.buf=p; diff --git a/lib/libssl/s3_clnt.c b/lib/libssl/s3_clnt.c index d3e6b4d1e58..279d2c01983 100644 --- a/lib/libssl/s3_clnt.c +++ b/lib/libssl/s3_clnt.c @@ -110,7 +110,7 @@ int ssl3_connect(SSL *s) int ret= -1; int new_state,state,skip=0;; - RAND_seed(&Time,sizeof(Time)); + RAND_add(&Time,sizeof(Time),0); ERR_clear_error(); clear_sys_error(); @@ -325,8 +325,8 @@ int ssl3_connect(SSL *s) case SSL3_ST_CW_FINISHED_B: ret=ssl3_send_finished(s, SSL3_ST_CW_FINISHED_A,SSL3_ST_CW_FINISHED_B, - s->method->ssl3_enc->client_finished, - s->method->ssl3_enc->client_finished_len); + s->method->ssl3_enc->client_finished_label, + s->method->ssl3_enc->client_finished_label_len); if (ret <= 0) goto end; s->state=SSL3_ST_CW_FLUSH; @@ -466,7 +466,7 @@ static int ssl3_client_hello(SSL *s) p=s->s3->client_random; Time=time(NULL); /* Time */ l2n(Time,p); - RAND_bytes(p,SSL3_RANDOM_SIZE-sizeof(Time)); + RAND_pseudo_bytes(p,SSL3_RANDOM_SIZE-sizeof(Time)); /* Do the message type and length last */ d=p= &(buf[4]); @@ -1053,15 +1053,15 @@ static int ssl3_get_key_exchange(SSL *s) q+=i; j+=i; } - i=RSA_public_decrypt((int)n,p,p,pkey->pkey.rsa, - RSA_PKCS1_PADDING); - if (i <= 0) + i=RSA_verify(NID_md5_sha1, md_buf, j, p, n, + pkey->pkey.rsa); + if (i < 0) { al=SSL_AD_DECRYPT_ERROR; SSLerr(SSL_F_SSL3_GET_KEY_EXCHANGE,SSL_R_BAD_RSA_DECRYPT); goto f_err; } - if ((j != i) || (memcmp(p,md_buf,i) != 0)) + if (i == 0) { /* bad signature */ al=SSL_AD_DECRYPT_ERROR; @@ -1225,7 +1225,7 @@ fclose(out); if ((xn=d2i_X509_NAME(NULL,&q,l)) == NULL) { - /* If netscape tollerance is on, ignore errors */ + /* If netscape tolerance is on, ignore errors */ if (s->options & SSL_OP_NETSCAPE_CA_DN_BUG) goto cont; else @@ -1258,7 +1258,7 @@ cont: ERR_clear_error(); } - /* we should setup a certficate to return.... */ + /* we should setup a certificate to return.... */ s->s3->tmp.cert_req=1; s->s3->tmp.ctype_num=ctype_num; if (s->s3->tmp.ca_names != NULL) @@ -1341,7 +1341,8 @@ static int ssl3_send_client_key_exchange(SSL *s) tmp_buf[0]=s->client_version>>8; tmp_buf[1]=s->client_version&0xff; - RAND_bytes(&(tmp_buf[2]),SSL_MAX_MASTER_KEY_LENGTH-2); + if (RAND_bytes(&(tmp_buf[2]),SSL_MAX_MASTER_KEY_LENGTH-2) <= 0) + goto err; s->session->master_key_length=SSL_MAX_MASTER_KEY_LENGTH; @@ -1460,7 +1461,7 @@ static int ssl3_send_client_verify(SSL *s) unsigned char data[MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH]; EVP_PKEY *pkey; #ifndef NO_RSA - int i=0; + unsigned u=0; #endif unsigned long n; #ifndef NO_DSA @@ -1481,17 +1482,15 @@ static int ssl3_send_client_verify(SSL *s) { s->method->ssl3_enc->cert_verify_mac(s, &(s->s3->finish_dgst1),&(data[0])); - i=RSA_private_encrypt( - MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH, - data,&(p[2]),pkey->pkey.rsa, - RSA_PKCS1_PADDING); - if (i <= 0) + if (RSA_sign(NID_md5_sha1, data, + MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH, + &(p[2]), &u, pkey->pkey.rsa) <= 0 ) { SSLerr(SSL_F_SSL3_SEND_CLIENT_VERIFY,ERR_R_RSA_LIB); goto err; } - s2n(i,p); - n=i+2; + s2n(u,p); + n=u+2; } else #endif @@ -1689,13 +1688,13 @@ static int ssl3_check_cert_and_algorithm(SSL *s) #endif #endif - if (SSL_IS_EXPORT(algs) && !has_bits(i,EVP_PKT_EXP)) + if (SSL_C_IS_EXPORT(s->s3->tmp.new_cipher) && !has_bits(i,EVP_PKT_EXP)) { #ifndef NO_RSA if (algs & SSL_kRSA) { if (rsa == NULL - || RSA_size(rsa) > SSL_EXPORT_PKEYLENGTH(algs)) + || RSA_size(rsa) > SSL_C_EXPORT_PKEYLENGTH(s->s3->tmp.new_cipher)) { SSLerr(SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM,SSL_R_MISSING_EXPORT_TMP_RSA_KEY); goto f_err; @@ -1707,7 +1706,7 @@ static int ssl3_check_cert_and_algorithm(SSL *s) if (algs & (SSL_kEDH|SSL_kDHr|SSL_kDHd)) { if (dh == NULL - || DH_size(dh) > SSL_EXPORT_PKEYLENGTH(algs)) + || DH_size(dh) > SSL_C_EXPORT_PKEYLENGTH(s->s3->tmp.new_cipher)) { SSLerr(SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM,SSL_R_MISSING_EXPORT_TMP_DH_KEY); goto f_err; diff --git a/lib/libssl/s3_lib.c b/lib/libssl/s3_lib.c index aeff6b5c5bc..c4b49aaedf4 100644 --- a/lib/libssl/s3_lib.c +++ b/lib/libssl/s3_lib.c @@ -75,18 +75,26 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={ 1, SSL3_TXT_RSA_NULL_MD5, SSL3_CK_RSA_NULL_MD5, - SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_MD5|SSL_NOT_EXP|SSL_SSLV3, + SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_MD5|SSL_SSLV3, + SSL_NOT_EXP, + 0, + 0, 0, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 02 */ { 1, SSL3_TXT_RSA_NULL_SHA, SSL3_CK_RSA_NULL_SHA, - SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3, + SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP, + 0, + 0, 0, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* anon DH */ @@ -95,45 +103,65 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={ 1, SSL3_TXT_ADH_RC4_40_MD5, SSL3_CK_ADH_RC4_40_MD5, - SSL_kEDH |SSL_aNULL|SSL_RC4 |SSL_MD5 |SSL_EXP40|SSL_SSLV3, + SSL_kEDH |SSL_aNULL|SSL_RC4 |SSL_MD5 |SSL_SSLV3, + SSL_EXPORT|SSL_EXP40, 0, + 40, + 128, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 18 */ { 1, SSL3_TXT_ADH_RC4_128_MD5, SSL3_CK_ADH_RC4_128_MD5, - SSL_kEDH |SSL_aNULL|SSL_RC4 |SSL_MD5|SSL_NOT_EXP|SSL_SSLV3, + SSL_kEDH |SSL_aNULL|SSL_RC4 |SSL_MD5 |SSL_SSLV3, + SSL_NOT_EXP, 0, + 128, + 128, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 19 */ { 1, SSL3_TXT_ADH_DES_40_CBC_SHA, SSL3_CK_ADH_DES_40_CBC_SHA, - SSL_kEDH |SSL_aNULL|SSL_DES|SSL_SHA1|SSL_EXP40|SSL_SSLV3, + SSL_kEDH |SSL_aNULL|SSL_DES|SSL_SHA1|SSL_SSLV3, + SSL_EXPORT|SSL_EXP40, 0, + 40, + 128, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 1A */ { 1, SSL3_TXT_ADH_DES_64_CBC_SHA, SSL3_CK_ADH_DES_64_CBC_SHA, - SSL_kEDH |SSL_aNULL|SSL_DES |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3, + SSL_kEDH |SSL_aNULL|SSL_DES |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP, 0, + 56, + 56, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 1B */ { 1, SSL3_TXT_ADH_DES_192_CBC_SHA, SSL3_CK_ADH_DES_192_CBC_SHA, - SSL_kEDH |SSL_aNULL|SSL_3DES |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3, + SSL_kEDH |SSL_aNULL|SSL_3DES |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP, 0, + 168, + 168, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* RSA again */ @@ -142,72 +170,104 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={ 1, SSL3_TXT_RSA_RC4_40_MD5, SSL3_CK_RSA_RC4_40_MD5, - SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_MD5 |SSL_EXP40|SSL_SSLV3, + SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_MD5 |SSL_SSLV3, + SSL_EXPORT|SSL_EXP40, 0, + 40, + 128, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 04 */ { 1, SSL3_TXT_RSA_RC4_128_MD5, SSL3_CK_RSA_RC4_128_MD5, - SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_MD5|SSL_NOT_EXP|SSL_SSLV3|SSL_MEDIUM, + SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_MD5|SSL_SSLV3, + SSL_NOT_EXP|SSL_MEDIUM, 0, + 128, + 128, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 05 */ { 1, SSL3_TXT_RSA_RC4_128_SHA, SSL3_CK_RSA_RC4_128_SHA, - SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3|SSL_MEDIUM, + SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP|SSL_MEDIUM, 0, + 128, + 128, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 06 */ { 1, SSL3_TXT_RSA_RC2_40_MD5, SSL3_CK_RSA_RC2_40_MD5, - SSL_kRSA|SSL_aRSA|SSL_RC2 |SSL_MD5 |SSL_EXP40|SSL_SSLV3, + SSL_kRSA|SSL_aRSA|SSL_RC2 |SSL_MD5 |SSL_SSLV3, + SSL_EXPORT|SSL_EXP40, 0, + 40, + 128, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 07 */ { 1, SSL3_TXT_RSA_IDEA_128_SHA, SSL3_CK_RSA_IDEA_128_SHA, - SSL_kRSA|SSL_aRSA|SSL_IDEA |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3|SSL_MEDIUM, + SSL_kRSA|SSL_aRSA|SSL_IDEA |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP|SSL_MEDIUM, 0, + 128, + 128, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 08 */ { 1, SSL3_TXT_RSA_DES_40_CBC_SHA, SSL3_CK_RSA_DES_40_CBC_SHA, - SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_EXP40|SSL_SSLV3, + SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_SSLV3, + SSL_EXPORT|SSL_EXP40, 0, + 40, + 56, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 09 */ { 1, SSL3_TXT_RSA_DES_64_CBC_SHA, SSL3_CK_RSA_DES_64_CBC_SHA, - SSL_kRSA|SSL_aRSA|SSL_DES |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3|SSL_LOW, + SSL_kRSA|SSL_aRSA|SSL_DES |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP|SSL_LOW, 0, + 56, + 56, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 0A */ { 1, SSL3_TXT_RSA_DES_192_CBC3_SHA, SSL3_CK_RSA_DES_192_CBC3_SHA, - SSL_kRSA|SSL_aRSA|SSL_3DES |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3|SSL_HIGH, + SSL_kRSA|SSL_aRSA|SSL_3DES |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP|SSL_HIGH, 0, + 168, + 168, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* The DH ciphers */ @@ -216,54 +276,78 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={ 0, SSL3_TXT_DH_DSS_DES_40_CBC_SHA, SSL3_CK_DH_DSS_DES_40_CBC_SHA, - SSL_kDHd |SSL_aDH|SSL_DES|SSL_SHA1|SSL_EXP40|SSL_SSLV3, + SSL_kDHd |SSL_aDH|SSL_DES|SSL_SHA1|SSL_SSLV3, + SSL_EXPORT|SSL_EXP40, 0, + 40, + 56, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 0C */ { 0, SSL3_TXT_DH_DSS_DES_64_CBC_SHA, SSL3_CK_DH_DSS_DES_64_CBC_SHA, - SSL_kDHd |SSL_aDH|SSL_DES |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3|SSL_LOW, + SSL_kDHd |SSL_aDH|SSL_DES |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP|SSL_LOW, 0, + 56, + 56, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 0D */ { 0, SSL3_TXT_DH_DSS_DES_192_CBC3_SHA, SSL3_CK_DH_DSS_DES_192_CBC3_SHA, - SSL_kDHd |SSL_aDH|SSL_3DES |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3|SSL_HIGH, + SSL_kDHd |SSL_aDH|SSL_3DES |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP|SSL_HIGH, 0, + 168, + 168, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 0E */ { 0, SSL3_TXT_DH_RSA_DES_40_CBC_SHA, SSL3_CK_DH_RSA_DES_40_CBC_SHA, - SSL_kDHr |SSL_aDH|SSL_DES|SSL_SHA1|SSL_EXP40|SSL_SSLV3, + SSL_kDHr |SSL_aDH|SSL_DES|SSL_SHA1|SSL_SSLV3, + SSL_EXPORT|SSL_EXP40, 0, + 40, + 56, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 0F */ { 0, SSL3_TXT_DH_RSA_DES_64_CBC_SHA, SSL3_CK_DH_RSA_DES_64_CBC_SHA, - SSL_kDHr |SSL_aDH|SSL_DES |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3|SSL_LOW, + SSL_kDHr |SSL_aDH|SSL_DES |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP|SSL_LOW, 0, + 56, + 56, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 10 */ { 0, SSL3_TXT_DH_RSA_DES_192_CBC3_SHA, SSL3_CK_DH_RSA_DES_192_CBC3_SHA, - SSL_kDHr |SSL_aDH|SSL_3DES |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3|SSL_HIGH, + SSL_kDHr |SSL_aDH|SSL_3DES |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP|SSL_HIGH, 0, + 168, + 168, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* The Ephemeral DH ciphers */ @@ -272,54 +356,78 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={ 1, SSL3_TXT_EDH_DSS_DES_40_CBC_SHA, SSL3_CK_EDH_DSS_DES_40_CBC_SHA, - SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA1|SSL_EXP40|SSL_SSLV3, + SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA1|SSL_SSLV3, + SSL_EXPORT|SSL_EXP40, 0, + 40, + 56, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 12 */ { 1, SSL3_TXT_EDH_DSS_DES_64_CBC_SHA, SSL3_CK_EDH_DSS_DES_64_CBC_SHA, - SSL_kEDH|SSL_aDSS|SSL_DES |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3|SSL_LOW, + SSL_kEDH|SSL_aDSS|SSL_DES |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP|SSL_LOW, 0, + 56, + 56, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 13 */ { 1, SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA, SSL3_CK_EDH_DSS_DES_192_CBC3_SHA, - SSL_kEDH|SSL_aDSS|SSL_3DES |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3|SSL_HIGH, + SSL_kEDH|SSL_aDSS|SSL_3DES |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP|SSL_HIGH, 0, + 168, + 168, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 14 */ { 1, SSL3_TXT_EDH_RSA_DES_40_CBC_SHA, SSL3_CK_EDH_RSA_DES_40_CBC_SHA, - SSL_kEDH|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_EXP40|SSL_SSLV3, + SSL_kEDH|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_SSLV3, + SSL_EXPORT|SSL_EXP40, 0, + 40, + 56, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 15 */ { 1, SSL3_TXT_EDH_RSA_DES_64_CBC_SHA, SSL3_CK_EDH_RSA_DES_64_CBC_SHA, - SSL_kEDH|SSL_aRSA|SSL_DES |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3|SSL_LOW, + SSL_kEDH|SSL_aRSA|SSL_DES |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP|SSL_LOW, 0, + 56, + 56, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 16 */ { 1, SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA, SSL3_CK_EDH_RSA_DES_192_CBC3_SHA, - SSL_kEDH|SSL_aRSA|SSL_3DES |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3|SSL_HIGH, + SSL_kEDH|SSL_aRSA|SSL_3DES |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP|SSL_HIGH, 0, + 168, + 168, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Fortezza */ @@ -328,9 +436,13 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={ 0, SSL3_TXT_FZA_DMS_NULL_SHA, SSL3_CK_FZA_DMS_NULL_SHA, - SSL_kFZA|SSL_aFZA |SSL_eNULL |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3, + SSL_kFZA|SSL_aFZA |SSL_eNULL |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP, + 0, + 0, 0, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 1D */ @@ -338,9 +450,13 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={ 0, SSL3_TXT_FZA_DMS_FZA_SHA, SSL3_CK_FZA_DMS_FZA_SHA, - SSL_kFZA|SSL_aFZA |SSL_eFZA |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3, + SSL_kFZA|SSL_aFZA |SSL_eFZA |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP, + 0, + 0, 0, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 1E */ @@ -348,9 +464,13 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={ 0, SSL3_TXT_FZA_DMS_RC4_SHA, SSL3_CK_FZA_DMS_RC4_SHA, - SSL_kFZA|SSL_aFZA |SSL_RC4 |SSL_SHA1|SSL_NOT_EXP|SSL_SSLV3, + SSL_kFZA|SSL_aFZA |SSL_RC4 |SSL_SHA1|SSL_SSLV3, + SSL_NOT_EXP, 0, + 128, + 128, SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, #if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES @@ -360,54 +480,78 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={ 1, TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5, TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5, - SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_MD5|SSL_EXP56|SSL_TLSV1, + SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_MD5|SSL_TLSV1, + SSL_EXPORT|SSL_EXP56, 0, - SSL_ALL_CIPHERS + 56, + 128, + SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 61 */ { 1, TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5, TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5, - SSL_kRSA|SSL_aRSA|SSL_RC2|SSL_MD5|SSL_EXP56|SSL_TLSV1, + SSL_kRSA|SSL_aRSA|SSL_RC2|SSL_MD5|SSL_TLSV1, + SSL_EXPORT|SSL_EXP56, 0, - SSL_ALL_CIPHERS + 56, + 128, + SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 62 */ { 1, TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA, TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA, - SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA|SSL_EXP56|SSL_TLSV1, + SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA|SSL_TLSV1, + SSL_EXPORT|SSL_EXP56, 0, - SSL_ALL_CIPHERS + 56, + 56, + SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 63 */ { 1, TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA, TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA, - SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA|SSL_EXP56|SSL_TLSV1, + SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA|SSL_TLSV1, + SSL_EXPORT|SSL_EXP56, 0, - SSL_ALL_CIPHERS + 56, + 56, + SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 64 */ { 1, TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA, TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA, - SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_EXP56|SSL_TLSV1, + SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1, + SSL_EXPORT|SSL_EXP56, 0, - SSL_ALL_CIPHERS + 56, + 128, + SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 65 */ { 1, TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA, TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA, - SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_EXP56|SSL_TLSV1, + SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_TLSV1, + SSL_EXPORT|SSL_EXP56, 0, - SSL_ALL_CIPHERS + 56, + 128, + SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS, }, /* Cipher 66 */ { @@ -415,8 +559,12 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={ TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA, TLS1_CK_DHE_DSS_WITH_RC4_128_SHA, SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_TLSV1, + SSL_NOT_EXP, 0, - SSL_ALL_CIPHERS + 128, + 128, + SSL_ALL_CIPHERS, + SSL_ALL_STRENGTHS }, #endif @@ -460,6 +608,9 @@ static SSL_METHOD SSLv3_data= { ssl_bad_method, ssl3_default_timeout, &SSLv3_enc_data, + ssl_undefined_function, + ssl3_callback_ctrl, + ssl3_ctx_callback_ctrl, }; static long ssl3_default_timeout(void) @@ -495,19 +646,12 @@ int ssl3_pending(SSL *s) int ssl3_new(SSL *s) { - SSL3_CTX *s3; + SSL3_STATE *s3; - if ((s3=(SSL3_CTX *)Malloc(sizeof(SSL3_CTX))) == NULL) goto err; - memset(s3,0,sizeof(SSL3_CTX)); + if ((s3=Malloc(sizeof *s3)) == NULL) goto err; + memset(s3,0,sizeof *s3); s->s3=s3; - /* - s->s3->tmp.ca_names=NULL; - s->s3->tmp.key_block=NULL; - s->s3->tmp.key_block_length=0; - s->s3->rbuf.buf=NULL; - s->s3->wbuf.buf=NULL; - */ s->method->ssl_clear(s); return(1); @@ -533,7 +677,7 @@ void ssl3_free(SSL *s) #endif if (s->s3->tmp.ca_names != NULL) sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free); - memset(s->s3,0,sizeof(SSL3_CTX)); + memset(s->s3,0,sizeof *s->s3); Free(s->s3); s->s3=NULL; } @@ -551,11 +695,15 @@ void ssl3_clear(SSL *s) Free(s->s3->rrec.comp); s->s3->rrec.comp=NULL; } +#ifndef NO_DH + if (s->s3->tmp.dh != NULL) + DH_free(s->s3->tmp.dh); +#endif rp=s->s3->rbuf.buf; wp=s->s3->wbuf.buf; - memset(s->s3,0,sizeof(SSL3_CTX)); + memset(s->s3,0,sizeof *s->s3); if (rp != NULL) s->s3->rbuf.buf=rp; if (wp != NULL) s->s3->wbuf.buf=wp; @@ -638,7 +786,10 @@ long ssl3_ctrl(SSL *s, int cmd, long larg, char *parg) } break; case SSL_CTRL_SET_TMP_RSA_CB: - s->cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))parg; + { + SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); + return(ret); + } break; #endif #ifndef NO_DH @@ -665,7 +816,54 @@ long ssl3_ctrl(SSL *s, int cmd, long larg, char *parg) } break; case SSL_CTRL_SET_TMP_DH_CB: - s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))parg; + { + SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); + return(ret); + } + break; +#endif + default: + break; + } + return(ret); + } + +long ssl3_callback_ctrl(SSL *s, int cmd, void (*fp)()) + { + int ret=0; + +#if !defined(NO_DSA) || !defined(NO_RSA) + if ( +#ifndef NO_RSA + cmd == SSL_CTRL_SET_TMP_RSA_CB || +#endif +#ifndef NO_DSA + cmd == SSL_CTRL_SET_TMP_DH_CB || +#endif + 0) + { + if (!ssl_cert_inst(&s->cert)) + { + SSLerr(SSL_F_SSL3_CTRL, ERR_R_MALLOC_FAILURE); + return(0); + } + } +#endif + + switch (cmd) + { +#ifndef NO_RSA + case SSL_CTRL_SET_TMP_RSA_CB: + { + s->cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp; + } + break; +#endif +#ifndef NO_DH + case SSL_CTRL_SET_TMP_DH_CB: + { + s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp; + } break; #endif default: @@ -721,7 +919,10 @@ long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, char *parg) } /* break; */ case SSL_CTRL_SET_TMP_RSA_CB: - cert->rsa_tmp_cb=(RSA *(*)(SSL *, int, int))parg; + { + SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); + return(0); + } break; #endif #ifndef NO_DH @@ -748,7 +949,10 @@ long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, char *parg) } /*break; */ case SSL_CTRL_SET_TMP_DH_CB: - cert->dh_tmp_cb=(DH *(*)(SSL *, int, int))parg; + { + SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); + return(0); + } break; #endif /* A Thawte special :-) */ @@ -767,6 +971,34 @@ long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, char *parg) return(1); } +long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp)()) + { + CERT *cert; + + cert=ctx->cert; + + switch (cmd) + { +#ifndef NO_RSA + case SSL_CTRL_SET_TMP_RSA_CB: + { + cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp; + } + break; +#endif +#ifndef NO_DH + case SSL_CTRL_SET_TMP_DH_CB: + { + cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp; + } + break; +#endif + default: + return(0); + } + return(1); + } + /* This function needs to check if the ciphers required are actually * available */ SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p) @@ -819,21 +1051,6 @@ int ssl3_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p) return(2); } -int ssl3_part_read(SSL *s, int i) - { - s->rwstate=SSL_READING; - - if (i < 0) - { - return(i); - } - else - { - s->init_num+=i; - return(0); - } - } - SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *have, STACK_OF(SSL_CIPHER) *pref) { @@ -865,7 +1082,7 @@ SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *have, emask=cert->export_mask; alg=c->algorithms&(SSL_MKEY_MASK|SSL_AUTH_MASK); - if (SSL_IS_EXPORT(c->algorithms)) + if (SSL_C_IS_EXPORT(c)) { ok=((alg & emask) == alg)?1:0; #ifdef CIPHER_DEBUG @@ -1034,8 +1251,12 @@ int ssl3_read(SSL *s, void *buf, int len) ret=ssl3_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len); if ((ret == -1) && (s->s3->in_read_app_data == 0)) { - ERR_get_error(); /* clear the error */ - s->s3->in_read_app_data=0; + /* ssl3_read_bytes decided to call s->handshake_func, which + * called ssl3_read_bytes to read handshake data. + * However, ssl3_read_bytes actually found application data + * and thinks that application data makes sense here (signalled + * by resetting 'in_read_app_data', strangely); so disable + * handshake processing and try to read application data again. */ s->in_handshake++; ret=ssl3_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len); s->in_handshake--; @@ -1092,7 +1313,7 @@ int ssl3_renegotiate_check(SSL *s) { /* if we are the server, and we have sent a 'RENEGOTIATE' message, we -need to go to SSL_ST_ACCEPT. +need to go to SSL_ST_ACCEPT. */ /* SSL_ST_ACCEPT */ s->state=SSL_ST_RENEGOTIATE; diff --git a/lib/libssl/s3_pkt.c b/lib/libssl/s3_pkt.c index 7893d03123d..eb965310d9b 100644 --- a/lib/libssl/s3_pkt.c +++ b/lib/libssl/s3_pkt.c @@ -55,6 +55,59 @@ * copied and put under another distribution licence * [including the GNU Public Licence.] */ +/* ==================================================================== + * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * openssl-core@openssl.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.openssl.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ #include #include @@ -71,104 +124,98 @@ static int ssl3_get_record(SSL *s); static int do_compress(SSL *ssl); static int do_uncompress(SSL *ssl); static int do_change_cipher_spec(SSL *ssl); + +/* used only by ssl3_get_record */ static int ssl3_read_n(SSL *s, int n, int max, int extend) { + /* If extend == 0, obtain new n-byte packet; if extend == 1, increase + * packet by another n bytes. + * The packet will be in the sub-array of s->s3->rbuf.buf specified + * by s->packet and s->packet_length. + * (If s->read_ahead is set, 'max' bytes may be stored in rbuf + * [plus s->packet_length bytes if extend == 1].) + */ int i,off,newb; - /* if there is stuff still in the buffer from a previous read, - * and there is more than we want, take some. */ + if (!extend) + { + /* start with empty packet ... */ + if (s->s3->rbuf.left == 0) + s->s3->rbuf.offset = 0; + s->packet = s->s3->rbuf.buf + s->s3->rbuf.offset; + s->packet_length = 0; + /* ... now we can act as if 'extend' was set */ + } + + /* if there is enough in the buffer from a previous read, take some */ if (s->s3->rbuf.left >= (int)n) { - if (extend) - s->packet_length+=n; - else - { - s->packet= &(s->s3->rbuf.buf[s->s3->rbuf.offset]); - s->packet_length=n; - } + s->packet_length+=n; s->s3->rbuf.left-=n; s->s3->rbuf.offset+=n; return(n); } /* else we need to read more data */ - if (!s->read_ahead) max=n; - if (max > SSL3_RT_MAX_PACKET_SIZE) - max=SSL3_RT_MAX_PACKET_SIZE; - - /* First check if there is some left or we want to extend */ - off=0; - if ( (s->s3->rbuf.left != 0) || - ((s->packet_length != 0) && extend)) - { - newb=s->s3->rbuf.left; - if (extend) - { - /* Copy bytes back to the front of the buffer - * Take the bytes already pointed to by 'packet' - * and take the extra ones on the end. */ - off=s->packet_length; - if (s->packet != s->s3->rbuf.buf) - memcpy(s->s3->rbuf.buf,s->packet,newb+off); - } - else if (s->s3->rbuf.offset != 0) - { /* so the data is not at the start of the buffer */ - memcpy(s->s3->rbuf.buf, - &(s->s3->rbuf.buf[s->s3->rbuf.offset]),newb); - s->s3->rbuf.offset=0; - } + if (!s->read_ahead) + max=n; - s->s3->rbuf.left=0; + { + /* avoid buffer overflow */ + int max_max = SSL3_RT_MAX_PACKET_SIZE - s->packet_length; + if (s->options & SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER) + max_max += SSL3_RT_MAX_EXTRA; + if (max > max_max) + max = max_max; + } + if (n > max) /* does not happen */ + { + SSLerr(SSL_F_SSL3_READ_N,SSL_R_INTERNAL_ERROR); + return -1; } - else - newb=0; - /* So we now have 'newb' bytes at the front of - * s->s3->rbuf.buf and need to read some more in on the end - * We start reading into the buffer at 's->s3->rbuf.offset' - */ - s->packet=s->s3->rbuf.buf; + off = s->packet_length; + newb = s->s3->rbuf.left; + /* Move any available bytes to front of buffer: + * 'off' bytes already pointed to by 'packet', + * 'newb' extra ones at the end */ + if (s->packet != s->s3->rbuf.buf) + { + /* off > 0 */ + memmove(s->s3->rbuf.buf, s->packet, off+newb); + s->packet = s->s3->rbuf.buf; + } while (newb < n) { + /* Now we have off+newb bytes at the front of s->s3->rbuf.buf and need + * to read in more until we have off+n (up to off+max if possible) */ + clear_sys_error(); if (s->rbio != NULL) { s->rwstate=SSL_READING; - i=BIO_read(s->rbio, - (char *)&(s->s3->rbuf.buf[off+newb]), - max-newb); + i=BIO_read(s->rbio, &(s->s3->rbuf.buf[off+newb]), max-newb); } else { SSLerr(SSL_F_SSL3_READ_N,SSL_R_READ_BIO_NOT_SET); - i= -1; + i = -1; } if (i <= 0) { - s->s3->rbuf.left+=newb; + s->s3->rbuf.left = newb; return(i); } newb+=i; } - /* record used data read */ - if (newb > n) - { - s->s3->rbuf.offset=n+off; - s->s3->rbuf.left=newb-n; - } - else - { - s->s3->rbuf.offset=0; - s->s3->rbuf.left=0; - } - - if (extend) - s->packet_length+=n; - else - s->packet_length+=n; + /* done reading, now the book-keeping */ + s->s3->rbuf.offset = off + n; + s->s3->rbuf.left = newb - n; + s->packet_length += n; + s->rwstate=SSL_NOTHING; return(n); } @@ -176,15 +223,15 @@ static int ssl3_read_n(SSL *s, int n, int max, int extend) * It will return <= 0 if more data is needed, normally due to an error * or non-blocking IO. * When it finishes, one packet has been decoded and can be found in - * ssl->s3->rrec.type - is the type of record - * ssl->s3->rrec.data, - data + * ssl->s3->rrec.type - is the type of record + * ssl->s3->rrec.data, - data * ssl->s3->rrec.length, - number of bytes */ +/* used only by ssl3_read_bytes */ static int ssl3_get_record(SSL *s) { int ssl_major,ssl_minor,al; int n,i,ret= -1; - SSL3_BUFFER *rb; SSL3_RECORD *rr; SSL_SESSION *sess; unsigned char *p; @@ -194,7 +241,6 @@ static int ssl3_get_record(SSL *s) int clear=0,extra; rr= &(s->s3->rrec); - rb= &(s->s3->rbuf); sess=s->session; if (s->options & SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER) @@ -253,27 +299,26 @@ again: goto f_err; } - s->rstate=SSL_ST_READ_BODY; + /* now s->rstate == SSL_ST_READ_BODY */ } - /* get and decode the data */ - if (s->rstate == SSL_ST_READ_BODY) + /* s->rstate == SSL_ST_READ_BODY, get and decode the data */ + + if (rr->length > (s->packet_length-SSL3_RT_HEADER_LENGTH)) { - if (rr->length > (s->packet_length-SSL3_RT_HEADER_LENGTH)) - { - i=rr->length; - /*-(s->packet_length-SSL3_RT_HEADER_LENGTH); */ - n=ssl3_read_n(s,i,i,1); - if (n <= 0) return(n); /* error or non-blocking io */ - } - s->rstate=SSL_ST_READ_HEADER; + /* now s->packet_length == SSL3_RT_HEADER_LENGTH */ + i=rr->length; + n=ssl3_read_n(s,i,i,1); + if (n <= 0) return(n); /* error or non-blocking io */ + /* now n == rr->length, + * and s->packet_length == SSL3_RT_HEADER_LENGTH + rr->length */ } - /* At this point, we have the data in s->packet and there should be - * s->packet_length bytes, we must not 'overrun' this buffer :-) - * One of the following functions will copy the data from the - * s->packet buffer */ + s->rstate=SSL_ST_READ_HEADER; /* set state for later operations */ + /* At this point, s->packet_length == SSL3_RT_HEADER_LNGTH + rr->length, + * and we have that many bytes in s->packet + */ rr->input= &(s->packet[SSL3_RT_HEADER_LENGTH]); /* ok, we can now read from 's->packet' data into 'rr' @@ -283,13 +328,10 @@ again: * When the data is 'copied' into the rr->data buffer, * rr->input will be pointed at the new buffer */ - /* Set the state for the following operations */ - s->rstate=SSL_ST_READ_HEADER; - /* We now have - encrypted [ MAC [ compressed [ plain ] ] ] * rr->length bytes of encrypted compressed stuff. */ - /* check is not needed I belive */ + /* check is not needed I believe */ if (rr->length > (unsigned int)SSL3_RT_MAX_ENCRYPTED_LENGTH+extra) { al=SSL_AD_RECORD_OVERFLOW; @@ -326,7 +368,7 @@ printf("\n"); SSLerr(SSL_F_SSL3_GET_RECORD,SSL_R_PRE_MAC_LENGTH_TOO_LONG); goto f_err; } - /* check MAC for rr->input' */ + /* check the MAC for rr->input (it's in mac_size bytes at the tail) */ if (rr->length < mac_size) { al=SSL_AD_DECODE_ERROR; @@ -426,12 +468,12 @@ static int do_compress(SSL *ssl) return(1); } -/* Call this to write data +/* Call this to write data in records of type 'type' * It will return <= 0 if not all data has been sent or non-blocking IO. */ -int ssl3_write_bytes(SSL *s, int type, const void *_buf, int len) +int ssl3_write_bytes(SSL *s, int type, const void *buf_, int len) { - const unsigned char *buf=_buf; + const unsigned char *buf=buf_; unsigned int tot,n,nw; int i; @@ -457,7 +499,7 @@ int ssl3_write_bytes(SSL *s, int type, const void *_buf, int len) nw=SSL3_RT_MAX_PLAIN_LENGTH; else nw=n; - + i=do_ssl3_write(s,type,&(buf[tot]),nw); if (i <= 0) { @@ -465,9 +507,6 @@ int ssl3_write_bytes(SSL *s, int type, const void *_buf, int len) return(i); } - if (type == SSL3_RT_HANDSHAKE) - ssl3_finish_mac(s,&(buf[tot]),i); - if ((i == (int)n) || (type == SSL3_RT_APPLICATION_DATA && (s->mode & SSL_MODE_ENABLE_PARTIAL_WRITE))) @@ -503,8 +542,8 @@ static int do_ssl3_write(SSL *s, int type, const unsigned char *buf, /* if it went, fall through and send more stuff */ } - if (len <= 0) return(len); - + if (len == 0) return(len); + wr= &(s->s3->wrec); wb= &(s->s3->wbuf); sess=s->session; @@ -527,11 +566,11 @@ static int do_ssl3_write(SSL *s, int type, const unsigned char *buf, *(p++)=(s->version>>8); *(p++)=s->version&0xff; - + /* record where we are to write out packet length */ plen=p; p+=2; - + /* lets setup the record stuff. */ wr->data=p; wr->length=(int)len; @@ -638,19 +677,75 @@ static int ssl3_write_pending(SSL *s, int type, const unsigned char *buf, } } +/* Return up to 'len' payload bytes received in 'type' records. + * 'type' is one of the following: + * + * - SSL3_RT_HANDSHAKE (when ssl3_get_message calls us) + * - SSL3_RT_APPLICATION_DATA (when ssl3_read calls us) + * - 0 (during a shutdown, no data has to be returned) + * + * If we don't have stored data to work from, read a SSL/TLS record first + * (possibly multiple records if we still don't have anything to return). + * + * This function must handle any surprises the peer may have for us, such as + * Alert records (e.g. close_notify), ChangeCipherSpec records (not really + * a surprise, but handled as if it were), or renegotiation requests. + * Also if record payloads contain fragments too small to process, we store + * them until there is enough for the respective protocol (the record protocol + * may use arbitrary fragmentation and even interleaving): + * Change cipher spec protocol + * just 1 byte needed, no need for keeping anything stored + * Alert protocol + * 2 bytes needed (AlertLevel, AlertDescription) + * Handshake protocol + * 4 bytes needed (HandshakeType, uint24 length) -- we just have + * to detect unexpected Client Hello and Hello Request messages + * here, anything else is handled by higher layers + * Application data protocol + * none of our business + */ int ssl3_read_bytes(SSL *s, int type, unsigned char *buf, int len) { - int al,i,j,n,ret; + int al,i,j,ret; + unsigned int n; SSL3_RECORD *rr; void (*cb)()=NULL; - BIO *bio; - if (s->s3->rbuf.buf == NULL) /* Not initialize yet */ + if (s->s3->rbuf.buf == NULL) /* Not initialized yet */ if (!ssl3_setup_buffers(s)) return(-1); + if ((type != SSL3_RT_APPLICATION_DATA) && (type != SSL3_RT_HANDSHAKE) && type) + { + SSLerr(SSL_F_SSL3_READ_BYTES, SSL_R_INTERNAL_ERROR); + return -1; + } + + if ((type == SSL3_RT_HANDSHAKE) && (s->s3->handshake_fragment_len > 0)) + /* (partially) satisfy request from storage */ + { + unsigned char *src = s->s3->handshake_fragment; + unsigned char *dst = buf; + unsigned int k; + + n = 0; + while ((len > 0) && (s->s3->handshake_fragment_len > 0)) + { + *dst++ = *src++; + len--; s->s3->handshake_fragment_len--; + n++; + } + /* move any remaining fragment bytes: */ + for (k = 0; k < s->s3->handshake_fragment_len; k++) + s->s3->handshake_fragment[k] = *src++; + return n; + } + + /* Now s->s3->handshake_fragment_len == 0 if type == SSL3_RT_HANDSHAKE. */ + if (!s->in_handshake && SSL_in_init(s)) { + /* type == SSL3_RT_APPLICATION_DATA */ i=s->handshake_func(s); if (i < 0) return(i); if (i == 0) @@ -662,11 +757,11 @@ int ssl3_read_bytes(SSL *s, int type, unsigned char *buf, int len) start: s->rwstate=SSL_NOTHING; - /* s->s3->rrec.type - is the type of record - * s->s3->rrec.data, - data - * s->s3->rrec.off, - ofset into 'data' for next read - * s->s3->rrec.length, - number of bytes. */ - rr= &(s->s3->rrec); + /* s->s3->rrec.type - is the type of record + * s->s3->rrec.data, - data + * s->s3->rrec.off, - offset into 'data' for next read + * s->s3->rrec.length, - number of bytes. */ + rr = &(s->s3->rrec); /* get new packet */ if ((rr->length == 0) || (s->rstate == SSL_ST_READ_BODY)) @@ -677,7 +772,9 @@ start: /* we now have a packet which can be read and processed */ - if (s->s3->change_cipher_spec && (rr->type != SSL3_RT_HANDSHAKE)) + if (s->s3->change_cipher_spec /* set when we receive ChangeCipherSpec, + * reset by ssl3_get_finished */ + && (rr->type != SSL3_RT_HANDSHAKE)) { al=SSL_AD_UNEXPECTED_MESSAGE; SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_DATA_BETWEEN_CCS_AND_FINISHED); @@ -692,16 +789,98 @@ start: return(0); } - /* Check for an incoming 'Client Request' message */ - if ((rr->type == SSL3_RT_HANDSHAKE) && (rr->length == 4) && - (rr->data[0] == SSL3_MT_CLIENT_REQUEST) && + + if (type == rr->type) /* SSL3_RT_APPLICATION_DATA or SSL3_RT_HANDSHAKE */ + { + /* make sure that we are not getting application data when we + * are doing a handshake for the first time */ + if (SSL_in_init(s) && (type == SSL3_RT_APPLICATION_DATA) && + (s->enc_read_ctx == NULL)) + { + al=SSL_AD_UNEXPECTED_MESSAGE; + SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_APP_DATA_IN_HANDSHAKE); + goto f_err; + } + + if (len <= 0) return(len); + + if ((unsigned int)len > rr->length) + n = rr->length; + else + n = (unsigned int)len; + + memcpy(buf,&(rr->data[rr->off]),n); + rr->length-=n; + rr->off+=n; + if (rr->length == 0) + { + s->rstate=SSL_ST_READ_HEADER; + rr->off=0; + } + return(n); + } + + + /* If we get here, then type != rr->type; if we have a handshake + * message, then it was unexpected (Hello Request or Client Hello). */ + + /* In case of record types for which we have 'fragment' storage, + * fill that so that we can process the data at a fixed place. + */ + { + unsigned int dest_maxlen = 0; + unsigned char *dest = NULL; + unsigned int *dest_len = NULL; + + if (rr->type == SSL3_RT_HANDSHAKE) + { + dest_maxlen = sizeof s->s3->handshake_fragment; + dest = s->s3->handshake_fragment; + dest_len = &s->s3->handshake_fragment_len; + } + else if (rr->type == SSL3_RT_ALERT) + { + dest_maxlen = sizeof s->s3->alert_fragment; + dest = s->s3->alert_fragment; + dest_len = &s->s3->alert_fragment_len; + } + + if (dest_maxlen > 0) + { + n = dest_maxlen - *dest_len; /* available space in 'dest' */ + if (rr->length < n) + n = rr->length; /* available bytes */ + + /* now move 'n' bytes: */ + while (n-- > 0) + { + dest[(*dest_len)++] = rr->data[rr->off++]; + rr->length--; + } + + if (*dest_len < dest_maxlen) + goto start; /* fragment was too small */ + } + } + + /* s->s3->handshake_fragment_len == 4 iff rr->type == SSL3_RT_HANDSHAKE; + * s->s3->alert_fragment_len == 2 iff rr->type == SSL3_RT_ALERT. + * (Possibly rr is 'empty' now, i.e. rr->length may be 0.) */ + + /* If we are a client, check for an incoming 'Hello Request': */ + if ((!s->server) && + (s->s3->handshake_fragment_len >= 4) && + (s->s3->handshake_fragment[0] == SSL3_MT_HELLO_REQUEST) && (s->session != NULL) && (s->session->cipher != NULL)) { - if ((rr->data[1] != 0) || (rr->data[2] != 0) || - (rr->data[3] != 0)) + s->s3->handshake_fragment_len = 0; + + if ((s->s3->handshake_fragment[1] != 0) || + (s->s3->handshake_fragment[2] != 0) || + (s->s3->handshake_fragment[3] != 0)) { al=SSL_AD_DECODE_ERROR; - SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_BAD_CLIENT_REQUEST); + SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_BAD_HELLO_REQUEST); goto err; } @@ -712,220 +891,209 @@ start: ssl3_renegotiate(s); if (ssl3_renegotiate_check(s)) { - n=s->handshake_func(s); - if (n < 0) return(n); - if (n == 0) + i=s->handshake_func(s); + if (i < 0) return(i); + if (i == 0) { SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_SSL_HANDSHAKE_FAILURE); return(-1); } + + if (s->s3->rbuf.left == 0) /* no read-ahead left? */ + { + BIO *bio; + /* In the case where we try to read application data + * the first time, but we trigger an SSL handshake, we + * return -1 with the retry option set. I do this + * otherwise renegotiation can cause nasty problems + * in the blocking world */ /* ? */ + s->rwstate=SSL_READING; + bio=SSL_get_rbio(s); + BIO_clear_retry_flags(bio); + BIO_set_retry_read(bio); + return(-1); + } } } - rr->length=0; -/* ZZZ */ goto start; + /* we either finished a handshake or ignored the request, + * now try again to obtain the (application) data we were asked for */ + goto start; } - /* if it is not the type we want, or we have shutdown and want - * the peer shutdown */ - if ((rr->type != type) || (s->shutdown & SSL_SENT_SHUTDOWN)) + if (s->s3->alert_fragment_len >= 2) { - if (rr->type == SSL3_RT_ALERT) - { - if ((rr->length != 2) || (rr->off != 0)) - { - al=SSL_AD_DECODE_ERROR; - SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_BAD_ALERT_RECORD); - goto f_err; - } + int alert_level = s->s3->alert_fragment[0]; + int alert_descr = s->s3->alert_fragment[1]; - i=rr->data[0]; - n=rr->data[1]; + s->s3->alert_fragment_len = 0; - /* clear from buffer */ - rr->length=0; - - if (s->info_callback != NULL) - cb=s->info_callback; - else if (s->ctx->info_callback != NULL) - cb=s->ctx->info_callback; + if (s->info_callback != NULL) + cb=s->info_callback; + else if (s->ctx->info_callback != NULL) + cb=s->ctx->info_callback; - if (cb != NULL) - { - j=(i<<8)|n; - cb(s,SSL_CB_READ_ALERT,j); - } + if (cb != NULL) + { + j = (alert_level << 8) | alert_descr; + cb(s, SSL_CB_READ_ALERT, j); + } - if (i == 1) - { - s->s3->warn_alert=n; - if (n == SSL_AD_CLOSE_NOTIFY) - { - s->shutdown|=SSL_RECEIVED_SHUTDOWN; - return(0); - } - } - else if (i == 2) + if (alert_level == 1) /* warning */ + { + s->s3->warn_alert = alert_descr; + if (alert_descr == SSL_AD_CLOSE_NOTIFY) { - char tmp[16]; - - s->rwstate=SSL_NOTHING; - s->s3->fatal_alert=n; - SSLerr(SSL_F_SSL3_READ_BYTES, - SSL_AD_REASON_OFFSET+n); - sprintf(tmp,"%d",n); - ERR_add_error_data(2,"SSL alert number ",tmp); - s->shutdown|=SSL_RECEIVED_SHUTDOWN; - SSL_CTX_remove_session(s->ctx,s->session); + s->shutdown |= SSL_RECEIVED_SHUTDOWN; return(0); } - else - { - al=SSL_AD_ILLEGAL_PARAMETER; - SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_UNKNOWN_ALERT_TYPE); - goto f_err; - } - - rr->length=0; - goto start; } - - if (s->shutdown & SSL_SENT_SHUTDOWN) + else if (alert_level == 2) /* fatal */ { + char tmp[16]; + s->rwstate=SSL_NOTHING; - rr->length=0; + s->s3->fatal_alert = alert_descr; + SSLerr(SSL_F_SSL3_READ_BYTES, SSL_AD_REASON_OFFSET + alert_descr); + sprintf(tmp,"%d",alert_descr); + ERR_add_error_data(2,"SSL alert number ",tmp); + s->shutdown|=SSL_RECEIVED_SHUTDOWN; + SSL_CTX_remove_session(s->ctx,s->session); return(0); } - - if (rr->type == SSL3_RT_CHANGE_CIPHER_SPEC) + else { - if ( (rr->length != 1) || (rr->off != 0) || - (rr->data[0] != SSL3_MT_CCS)) - { - i=SSL_AD_ILLEGAL_PARAMETER; - SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_BAD_CHANGE_CIPHER_SPEC); - goto err; - } + al=SSL_AD_ILLEGAL_PARAMETER; + SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_UNKNOWN_ALERT_TYPE); + goto f_err; + } - rr->length=0; - s->s3->change_cipher_spec=1; - if (!do_change_cipher_spec(s)) - goto err; - else - goto start; + goto start; + } + + if (s->shutdown & SSL_SENT_SHUTDOWN) /* but we have not received a shutdown */ + { + s->rwstate=SSL_NOTHING; + rr->length=0; + return(0); + } + + if (rr->type == SSL3_RT_CHANGE_CIPHER_SPEC) + { + /* 'Change Cipher Spec' is just a single byte, so we know + * exactly what the record payload has to look like */ + if ( (rr->length != 1) || (rr->off != 0) || + (rr->data[0] != SSL3_MT_CCS)) + { + i=SSL_AD_ILLEGAL_PARAMETER; + SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_BAD_CHANGE_CIPHER_SPEC); + goto err; } - /* else we have a handshake */ - if ((rr->type == SSL3_RT_HANDSHAKE) && - !s->in_handshake) + rr->length=0; + s->s3->change_cipher_spec=1; + if (!do_change_cipher_spec(s)) + goto err; + else + goto start; + } + + /* Unexpected handshake message (Client Hello, or protocol violation) */ + if ((s->s3->handshake_fragment_len >= 4) && !s->in_handshake) + { + if (((s->state&SSL_ST_MASK) == SSL_ST_OK) && + !(s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS)) { - if (((s->state&SSL_ST_MASK) == SSL_ST_OK) && - !(s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS)) - { - s->state=SSL_ST_BEFORE|(s->server) - ?SSL_ST_ACCEPT - :SSL_ST_CONNECT; - s->new_session=1; - } - n=s->handshake_func(s); - if (n < 0) return(n); - if (n == 0) - { - SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_SSL_HANDSHAKE_FAILURE); - return(-1); - } +#if 0 /* worked only because C operator preferences are not as expected (and + * because this is not really needed for clients except for detecting + * protocol violations): */ + s->state=SSL_ST_BEFORE|(s->server) + ?SSL_ST_ACCEPT + :SSL_ST_CONNECT; +#else + s->state = s->server ? SSL_ST_ACCEPT : SSL_ST_CONNECT; +#endif + s->new_session=1; + } + i=s->handshake_func(s); + if (i < 0) return(i); + if (i == 0) + { + SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_SSL_HANDSHAKE_FAILURE); + return(-1); + } + if (s->s3->rbuf.left == 0) /* no read-ahead left? */ + { + BIO *bio; /* In the case where we try to read application data * the first time, but we trigger an SSL handshake, we * return -1 with the retry option set. I do this * otherwise renegotiation can cause nasty problems - * in the non-blocking world */ - + * in the blocking world */ /* ? */ s->rwstate=SSL_READING; bio=SSL_get_rbio(s); BIO_clear_retry_flags(bio); BIO_set_retry_read(bio); return(-1); } + goto start; + } - switch (rr->type) - { - default: + switch (rr->type) + { + default: #ifndef NO_TLS - /* TLS just ignores unknown message types */ - if (s->version == TLS1_VERSION) - { - goto start; - } + /* TLS just ignores unknown message types */ + if (s->version == TLS1_VERSION) + { + goto start; + } #endif - case SSL3_RT_CHANGE_CIPHER_SPEC: - case SSL3_RT_ALERT: - case SSL3_RT_HANDSHAKE: + al=SSL_AD_UNEXPECTED_MESSAGE; + SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_UNEXPECTED_RECORD); + goto f_err; + case SSL3_RT_CHANGE_CIPHER_SPEC: + case SSL3_RT_ALERT: + case SSL3_RT_HANDSHAKE: + /* we already handled all of these, with the possible exception + * of SSL3_RT_HANDSHAKE when s->in_handshake is set, but that + * should not happen when type != rr->type */ + al=SSL_AD_UNEXPECTED_MESSAGE; + SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_INTERNAL_ERROR); + goto f_err; + case SSL3_RT_APPLICATION_DATA: + /* At this point, we were expecting handshake data, + * but have application data. If the library was + * running inside ssl3_read() (i.e. in_read_app_data + * is set) and it makes sense to read application data + * at this point (session renegotiation not yet started), + * we will indulge it. + */ + if (s->s3->in_read_app_data && + (s->s3->total_renegotiations != 0) && + (( + (s->state & SSL_ST_CONNECT) && + (s->state >= SSL3_ST_CW_CLNT_HELLO_A) && + (s->state <= SSL3_ST_CR_SRVR_HELLO_A) + ) || ( + (s->state & SSL_ST_ACCEPT) && + (s->state <= SSL3_ST_SW_HELLO_REQ_A) && + (s->state >= SSL3_ST_SR_CLNT_HELLO_A) + ) + )) + { + s->s3->in_read_app_data=0; + return(-1); + } + else + { al=SSL_AD_UNEXPECTED_MESSAGE; SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_UNEXPECTED_RECORD); goto f_err; - case SSL3_RT_APPLICATION_DATA: - /* At this point, we were expecting something else, - * but have application data. What we do is set the - * error, and return -1. On the way out, if the - * library was running inside ssl3_read() and it makes - * sense to read application data at this point, we - * will indulge it. This will mostly happen during - * session renegotiation. - */ - if (s->s3->in_read_app_data && - (s->s3->total_renegotiations != 0) && - (( - (s->state & SSL_ST_CONNECT) && - (s->state >= SSL3_ST_CW_CLNT_HELLO_A) && - (s->state <= SSL3_ST_CR_SRVR_HELLO_A) - ) || ( - (s->state & SSL_ST_ACCEPT) && - (s->state <= SSL3_ST_SW_HELLO_REQ_A) && - (s->state >= SSL3_ST_SR_CLNT_HELLO_A) - ) - )) - { - s->s3->in_read_app_data=0; - return(-1); - } - else - { - al=SSL_AD_UNEXPECTED_MESSAGE; - SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_UNEXPECTED_RECORD); - goto f_err; - } } } + /* not reached */ - /* make sure that we are not getting application data when we - * are doing a handshake for the first time */ - if (SSL_in_init(s) && (type == SSL3_RT_APPLICATION_DATA) && - (s->enc_read_ctx == NULL)) - { - al=SSL_AD_UNEXPECTED_MESSAGE; - SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_APP_DATA_IN_HANDSHAKE); - goto f_err; - } - - if (len <= 0) return(len); - - if ((unsigned int)len > rr->length) - n=rr->length; - else - n=len; - - memcpy(buf,&(rr->data[rr->off]),(unsigned int)n); - rr->length-=n; - rr->off+=n; - if (rr->length <= 0) - { - s->rstate=SSL_ST_READ_HEADER; - rr->off=0; - } - - if (type == SSL3_RT_HANDSHAKE) - ssl3_finish_mac(s,buf,n); - return(n); f_err: ssl3_send_alert(s,SSL3_AL_FATAL,al); err: @@ -935,7 +1103,7 @@ err: static int do_change_cipher_spec(SSL *s) { int i; - unsigned char *sender; + const char *sender; int slen; if (s->state & SSL_ST_ACCEPT) @@ -957,37 +1125,23 @@ static int do_change_cipher_spec(SSL *s) * the finished message */ if (s->state & SSL_ST_CONNECT) { - sender=s->method->ssl3_enc->server_finished; - slen=s->method->ssl3_enc->server_finished_len; + sender=s->method->ssl3_enc->server_finished_label; + slen=s->method->ssl3_enc->server_finished_label_len; } else { - sender=s->method->ssl3_enc->client_finished; - slen=s->method->ssl3_enc->client_finished_len; + sender=s->method->ssl3_enc->client_finished_label; + slen=s->method->ssl3_enc->client_finished_label_len; } - s->method->ssl3_enc->final_finish_mac(s, + s->s3->tmp.peer_finish_md_len = s->method->ssl3_enc->final_finish_mac(s, &(s->s3->finish_dgst1), &(s->s3->finish_dgst2), - sender,slen,&(s->s3->tmp.finish_md[0])); + sender,slen,s->s3->tmp.peer_finish_md); return(1); } -int ssl3_do_write(SSL *s, int type) - { - int ret; - - ret=ssl3_write_bytes(s,type,&s->init_buf->data[s->init_off], - s->init_num); - if (ret == s->init_num) - return(1); - if (ret < 0) return(-1); - s->init_off+=ret; - s->init_num-=ret; - return(0); - } - void ssl3_send_alert(SSL *s, int level, int desc) { /* Map tls/ssl alert value to correct one */ @@ -1029,7 +1183,7 @@ int ssl3_dispatch_alert(SSL *s) cb=s->info_callback; else if (s->ctx->info_callback != NULL) cb=s->ctx->info_callback; - + if (cb != NULL) { j=(s->s3->send_alert[0]<<8)|s->s3->send_alert[1]; @@ -1038,4 +1192,3 @@ int ssl3_dispatch_alert(SSL *s) } return(i); } - diff --git a/lib/libssl/s3_srvr.c b/lib/libssl/s3_srvr.c index e003d883574..90806e2d99b 100644 --- a/lib/libssl/s3_srvr.c +++ b/lib/libssl/s3_srvr.c @@ -57,6 +57,8 @@ */ #define REUSE_CIPHER_BUG +#define NETSCAPE_HANG_BUG + #include #include @@ -70,13 +72,14 @@ static SSL_METHOD *ssl3_get_server_method(int ver); static int ssl3_get_client_hello(SSL *s); +static int ssl3_check_client_hello(SSL *s); static int ssl3_send_server_hello(SSL *s); static int ssl3_send_server_key_exchange(SSL *s); static int ssl3_send_certificate_request(SSL *s); static int ssl3_send_server_done(SSL *s); -static int ssl3_get_cert_verify(SSL *s); static int ssl3_get_client_key_exchange(SSL *s); static int ssl3_get_client_certificate(SSL *s); +static int ssl3_get_cert_verify(SSL *s); static int ssl3_send_hello_request(SSL *s); static SSL_METHOD *ssl3_get_server_method(int ver) @@ -112,7 +115,7 @@ int ssl3_accept(SSL *s) int ret= -1; int new_state,state,skip=0; - RAND_seed(&Time,sizeof(Time)); + RAND_add(&Time,sizeof(Time),0); ERR_clear_error(); clear_sys_error(); @@ -151,7 +154,6 @@ int ssl3_accept(SSL *s) if ((s->version>>8) != 3) abort(); - /* s->version=SSL3_VERSION; */ s->type=SSL_ST_ACCEPT; if (s->init_buf == NULL) @@ -184,8 +186,8 @@ int ssl3_accept(SSL *s) if (s->state != SSL_ST_RENEGOTIATE) { - s->state=SSL3_ST_SR_CLNT_HELLO_A; ssl3_init_finished_mac(s); + s->state=SSL3_ST_SR_CLNT_HELLO_A; s->ctx->stats.sess_accept++; } else @@ -268,8 +270,8 @@ int ssl3_accept(SSL *s) || (l & (SSL_DH|SSL_kFZA)) || ((l & SSL_kRSA) && (s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL - || (SSL_IS_EXPORT(l) - && EVP_PKEY_size(s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey)*8 > SSL_EXPORT_PKEYLENGTH(l) + || (SSL_C_IS_EXPORT(s->s3->tmp.new_cipher) + && EVP_PKEY_size(s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey)*8 > SSL_C_EXPORT_PKEYLENGTH(s->s3->tmp.new_cipher) ) ) ) @@ -287,9 +289,19 @@ int ssl3_accept(SSL *s) case SSL3_ST_SW_CERT_REQ_A: case SSL3_ST_SW_CERT_REQ_B: - if (!(s->verify_mode & SSL_VERIFY_PEER) || + if (/* don't request cert unless asked for it: */ + !(s->verify_mode & SSL_VERIFY_PEER) || + /* if SSL_VERIFY_CLIENT_ONCE is set, + * don't request cert during re-negotiation: */ ((s->session->peer != NULL) && - (s->verify_mode & SSL_VERIFY_CLIENT_ONCE))) + (s->verify_mode & SSL_VERIFY_CLIENT_ONCE)) || + /* never request cert in anonymous ciphersuites + * (see section "Certificate request" in SSL 3 drafts + * and in RFC 2246): */ + ((s->s3->tmp.new_cipher->algorithms & SSL_aNULL) && + /* ... except when the application insists on verification + * (against the specs, but s3_clnt.c accepts this for SSL 3) */ + !(s->verify_mode & SSL_VERIFY_FAIL_IF_NO_PEER_CERT))) { /* no cert request */ skip=1; @@ -301,7 +313,12 @@ int ssl3_accept(SSL *s) s->s3->tmp.cert_request=1; ret=ssl3_send_certificate_request(s); if (ret <= 0) goto end; +#ifndef NETSCAPE_HANG_BUG s->state=SSL3_ST_SW_SRVR_DONE_A; +#else + s->state=SSL3_ST_SW_FLUSH; + s->s3->tmp.next_state=SSL3_ST_SR_CERT_A; +#endif s->init_num=0; } break; @@ -331,12 +348,20 @@ int ssl3_accept(SSL *s) case SSL3_ST_SR_CERT_A: case SSL3_ST_SR_CERT_B: - /* could be sent for a DH cert, even if we - * have not asked for it :-) */ - ret=ssl3_get_client_certificate(s); - if (ret <= 0) goto end; - s->init_num=0; - s->state=SSL3_ST_SR_KEY_EXCH_A; + /* Check for second client hello (MS SGC) */ + ret = ssl3_check_client_hello(s); + if (ret <= 0) + goto end; + if (ret == 2) + s->state = SSL3_ST_SR_CLNT_HELLO_C; + else { + /* could be sent for a DH cert, even if we + * have not asked for it :-) */ + ret=ssl3_get_client_certificate(s); + if (ret <= 0) goto end; + s->init_num=0; + s->state=SSL3_ST_SR_KEY_EXCH_A; + } break; case SSL3_ST_SR_KEY_EXCH_A: @@ -350,10 +375,10 @@ int ssl3_accept(SSL *s) * a client cert, it can be verified */ s->method->ssl3_enc->cert_verify_mac(s, &(s->s3->finish_dgst1), - &(s->s3->tmp.finish_md[0])); + &(s->s3->tmp.cert_verify_md[0])); s->method->ssl3_enc->cert_verify_mac(s, &(s->s3->finish_dgst2), - &(s->s3->tmp.finish_md[MD5_DIGEST_LENGTH])); + &(s->s3->tmp.cert_verify_md[MD5_DIGEST_LENGTH])); break; @@ -407,8 +432,8 @@ int ssl3_accept(SSL *s) case SSL3_ST_SW_FINISHED_B: ret=ssl3_send_finished(s, SSL3_ST_SW_FINISHED_A,SSL3_ST_SW_FINISHED_B, - s->method->ssl3_enc->server_finished, - s->method->ssl3_enc->server_finished_len); + s->method->ssl3_enc->server_finished_label, + s->method->ssl3_enc->server_finished_label_len); if (ret <= 0) goto end; s->state=SSL3_ST_SW_FLUSH; if (s->hit) @@ -485,7 +510,7 @@ static int ssl3_send_hello_request(SSL *s) if (s->state == SSL3_ST_SW_HELLO_REQ_A) { p=(unsigned char *)s->init_buf->data; - *(p++)=SSL3_MT_CLIENT_REQUEST; + *(p++)=SSL3_MT_HELLO_REQUEST; *(p++)=0; *(p++)=0; *(p++)=0; @@ -500,6 +525,37 @@ static int ssl3_send_hello_request(SSL *s) return(ssl3_do_write(s,SSL3_RT_HANDSHAKE)); } +static int ssl3_check_client_hello(SSL *s) + { + int ok; + long n; + + n=ssl3_get_message(s, + SSL3_ST_SR_CERT_A, + SSL3_ST_SR_CERT_B, + -1, + SSL3_RT_MAX_PLAIN_LENGTH, + &ok); + if (!ok) return((int)n); + s->s3->tmp.reuse_message = 1; + if (s->s3->tmp.message_type == SSL3_MT_CLIENT_HELLO) + { + /* Throw away what we have done so far in the current handshake, + * which will now be aborted. (A full SSL_clear would be too much.) + * I hope that tmp.dh is the only thing that may need to be cleared + * when a handshake is not completed ... */ +#ifndef NO_DH + if (s->s3->tmp.dh != NULL) + { + DH_free(s->s3->tmp.dh); + s->s3->tmp.dh = NULL; + } +#endif + return 2; + } + return 1; +} + static int ssl3_get_client_hello(SSL *s) { int i,j,ok,al,ret= -1; @@ -531,10 +587,9 @@ static int ssl3_get_client_hello(SSL *s) if (!ok) return((int)n); d=p=(unsigned char *)s->init_buf->data; - /* The version number has already been checked in ssl3_get_message. - * I a native TLSv1/SSLv3 method, the match must be correct except - * perhaps for the first message */ -/* s->client_version=(((int)p[0])<<8)|(int)p[1]; */ + /* use version from inside client hello, not from record header + * (may differ: see RFC 2246, Appendix E, second paragraph) */ + s->client_version=(((int)p[0])<<8)|(int)p[1]; p+=2; /* load the client random */ @@ -754,7 +809,7 @@ static int ssl3_get_client_hello(SSL *s) * compression - basically ignored right now * ssl version is set - sslv3 * s->session - The ssl session has been setup. - * s->hit - sesson reuse flag + * s->hit - session reuse flag * s->tmp.new_cipher - the new cipher to use. */ @@ -782,7 +837,7 @@ static int ssl3_send_server_hello(SSL *s) p=s->s3->server_random; Time=time(NULL); /* Time */ l2n(Time,p); - RAND_bytes(p,SSL3_RANDOM_SIZE-sizeof(Time)); + RAND_pseudo_bytes(p,SSL3_RANDOM_SIZE-sizeof(Time)); /* Do the message type and length last */ d=p= &(buf[4]); @@ -866,9 +921,10 @@ static int ssl3_send_server_key_exchange(SSL *s) int j,num; RSA *rsa; unsigned char md_buf[MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH]; + unsigned int u; #endif #ifndef NO_DH - DH *dh,*dhp; + DH *dh=NULL,*dhp; #endif EVP_PKEY *pkey; unsigned char *p,*d; @@ -899,6 +955,12 @@ static int ssl3_send_server_key_exchange(SSL *s) rsa=s->cert->rsa_tmp_cb(s, SSL_C_IS_EXPORT(s->s3->tmp.new_cipher), SSL_C_EXPORT_PKEYLENGTH(s->s3->tmp.new_cipher)); + if(rsa == NULL) + { + al=SSL_AD_HANDSHAKE_FAILURE; + SSLerr(SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE,SSL_R_ERROR_GENERATING_TMP_RSA_KEY); + goto f_err; + } CRYPTO_add(&rsa->references,1,CRYPTO_LOCK_RSA); cert->rsa_tmp=rsa; } @@ -928,6 +990,14 @@ static int ssl3_send_server_key_exchange(SSL *s) SSLerr(SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE,SSL_R_MISSING_TMP_DH_KEY); goto f_err; } + + if (s->s3->tmp.dh != NULL) + { + DH_free(dh); + SSLerr(SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE, SSL_R_INTERNAL_ERROR); + goto err; + } + if ((dh=DHparams_dup(dhp)) == NULL) { SSLerr(SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE,ERR_R_DH_LIB); @@ -1027,15 +1097,14 @@ static int ssl3_send_server_key_exchange(SSL *s) q+=i; j+=i; } - i=RSA_private_encrypt(j,md_buf,&(p[2]), - pkey->pkey.rsa,RSA_PKCS1_PADDING); - if (i <= 0) + if (RSA_sign(NID_md5_sha1, md_buf, j, + &(p[2]), &u, pkey->pkey.rsa) <= 0) { SSLerr(SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE,ERR_LIB_RSA); goto err; } - s2n(i,p); - n+=i+2; + s2n(u,p); + n+=u+2; } else #endif @@ -1075,7 +1144,7 @@ static int ssl3_send_server_key_exchange(SSL *s) s->init_off=0; } - /* SSL3_ST_SW_KEY_EXCH_B */ + s->state = SSL3_ST_SW_KEY_EXCH_B; return(ssl3_do_write(s,SSL3_RT_HANDSHAKE)); f_err: ssl3_send_alert(s,SSL3_AL_FATAL,al); @@ -1152,6 +1221,17 @@ static int ssl3_send_certificate_request(SSL *s) s->init_num=n+4; s->init_off=0; +#ifdef NETSCAPE_HANG_BUG + p=(unsigned char *)s->init_buf->data + s->init_num; + + /* do the header */ + *(p++)=SSL3_MT_SERVER_DONE; + *(p++)=0; + *(p++)=0; + *(p++)=0; + s->init_num += 4; +#endif + } /* SSL3_ST_SW_CERT_REQ_B */ @@ -1239,31 +1319,6 @@ static int ssl3_get_client_key_exchange(SSL *s) i=RSA_private_decrypt((int)n,p,p,rsa,RSA_PKCS1_PADDING); -#if 1 - /* If a bad decrypt, use a random master key */ - if ((i != SSL_MAX_MASTER_KEY_LENGTH) || - ((p[0] != (s->client_version>>8)) || - (p[1] != (s->client_version & 0xff)))) - { - int bad=1; - - if ((i == SSL_MAX_MASTER_KEY_LENGTH) && - (p[0] == (s->version>>8)) && - (p[1] == 0)) - { - if (s->options & SSL_OP_TLS_ROLLBACK_BUG) - bad=0; - } - if (bad) - { - p[0]=(s->version>>8); - p[1]=(s->version & 0xff); - RAND_bytes(&(p[2]),SSL_MAX_MASTER_KEY_LENGTH-2); - i=SSL_MAX_MASTER_KEY_LENGTH; - } - /* else, an SSLeay bug, ssl only server, tls client */ - } -#else if (i != SSL_MAX_MASTER_KEY_LENGTH) { al=SSL_AD_DECODE_ERROR; @@ -1271,13 +1326,12 @@ static int ssl3_get_client_key_exchange(SSL *s) goto f_err; } - if ((p[0] != (s->version>>8)) || (p[1] != (s->version & 0xff))) + if ((p[0] != (s->client_version>>8)) || (p[1] != (s->client_version & 0xff))) { al=SSL_AD_DECODE_ERROR; SSLerr(SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE,SSL_R_BAD_PROTOCOL_VERSION_NUMBER); goto f_err; } -#endif s->session->master_key_length= s->method->ssl3_enc->generate_master_secret(s, @@ -1450,16 +1504,16 @@ static int ssl3_get_cert_verify(SSL *s) #ifndef NO_RSA if (pkey->type == EVP_PKEY_RSA) { - i=RSA_public_decrypt(i,p,p,pkey->pkey.rsa,RSA_PKCS1_PADDING); + i=RSA_verify(NID_md5_sha1, s->s3->tmp.cert_verify_md, + MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH, p, i, + pkey->pkey.rsa); if (i < 0) { al=SSL_AD_DECRYPT_ERROR; SSLerr(SSL_F_SSL3_GET_CERT_VERIFY,SSL_R_BAD_RSA_DECRYPT); goto f_err; } - if ((i != (MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH)) || - memcmp(&(s->s3->tmp.finish_md[0]),p, - MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH)) + if (i == 0) { al=SSL_AD_DECRYPT_ERROR; SSLerr(SSL_F_SSL3_GET_CERT_VERIFY,SSL_R_BAD_RSA_SIGNATURE); @@ -1472,7 +1526,7 @@ static int ssl3_get_cert_verify(SSL *s) if (pkey->type == EVP_PKEY_DSA) { j=DSA_verify(pkey->save_type, - &(s->s3->tmp.finish_md[MD5_DIGEST_LENGTH]), + &(s->s3->tmp.cert_verify_md[MD5_DIGEST_LENGTH]), SHA_DIGEST_LENGTH,p,i,pkey->pkey.dsa); if (j <= 0) { @@ -1532,7 +1586,7 @@ static int ssl3_get_client_certificate(SSL *s) al=SSL_AD_HANDSHAKE_FAILURE; goto f_err; } - /* If tls asked for a client cert we must return a 0 list */ + /* If tls asked for a client cert, the client must return a 0 list */ if ((s->version > SSL3_VERSION) && s->s3->tmp.cert_request) { SSLerr(SSL_F_SSL3_GET_CLIENT_CERTIFICATE,SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST); @@ -1628,6 +1682,7 @@ static int ssl3_get_client_certificate(SSL *s) if (s->session->peer != NULL) /* This should not be needed */ X509_free(s->session->peer); s->session->peer=sk_X509_shift(sk); + s->session->verify_result = s->verify_result; /* With the current implementation, sess_cert will always be NULL * when we arrive here. */ diff --git a/lib/libssl/shlib_version b/lib/libssl/shlib_version index b52599a164f..ba5a3fee584 100644 --- a/lib/libssl/shlib_version +++ b/lib/libssl/shlib_version @@ -1,2 +1,2 @@ major=2 -minor=0 +minor=2 diff --git a/lib/libssl/src/CHANGES b/lib/libssl/src/CHANGES index d0db7eaf61b..bf61913d7b0 100644 --- a/lib/libssl/src/CHANGES +++ b/lib/libssl/src/CHANGES @@ -2,6 +2,1104 @@ OpenSSL CHANGES _______________ + Changes between 0.9.4 and 0.9.5 [28 Feb 2000] + + *) PKCS7_encrypt() was adding text MIME headers twice because they + were added manually and by SMIME_crlf_copy(). + [Steve Henson] + + *) In bntest.c don't call BN_rand with zero bits argument. + [Steve Henson, pointed out by Andrew W. Gray ] + + *) BN_mul bugfix: In bn_mul_part_recursion() only the a>a[n] && b>b[n] + case was implemented. This caused BN_div_recp() to fail occasionally. + [Ulf Möller] + + *) Add an optional second argument to the set_label() in the perl + assembly language builder. If this argument exists and is set + to 1 it signals that the assembler should use a symbol whose + scope is the entire file, not just the current function. This + is needed with MASM which uses the format label:: for this scope. + [Steve Henson, pointed out by Peter Runestig ] + + *) Change the ASN1 types so they are typedefs by default. Before + almost all types were #define'd to ASN1_STRING which was causing + STACK_OF() problems: you couldn't declare STACK_OF(ASN1_UTF8STRING) + for example. + [Steve Henson] + + *) Change names of new functions to the new get1/get0 naming + convention: After 'get1', the caller owns a reference count + and has to call ..._free; 'get0' returns a pointer to some + data structure without incrementing reference counters. + (Some of the existing 'get' functions increment a reference + counter, some don't.) + Similarly, 'set1' and 'add1' functions increase reference + counters or duplicate objects. + [Steve Henson] + + *) Allow for the possibility of temp RSA key generation failure: + the code used to assume it always worked and crashed on failure. + [Steve Henson] + + *) Fix potential buffer overrun problem in BIO_printf(). + [Ulf Möller, using public domain code by Patrick Powell; problem + pointed out by David Sacerdote ] + + *) Support EGD . New functions + RAND_egd() and RAND_status(). In the command line application, + the EGD socket can be specified like a seed file using RANDFILE + or -rand. + [Ulf Möller] + + *) Allow the string CERTIFICATE to be tolerated in PKCS#7 structures. + Some CAs (e.g. Verisign) distribute certificates in this form. + [Steve Henson] + + *) Remove the SSL_ALLOW_ADH compile option and set the default cipher + list to exclude them. This means that no special compilation option + is needed to use anonymous DH: it just needs to be included in the + cipher list. + [Steve Henson] + + *) Change the EVP_MD_CTX_type macro so its meaning consistent with + EVP_MD_type. The old functionality is available in a new macro called + EVP_MD_md(). Change code that uses it and update docs. + [Steve Henson] + + *) ..._ctrl functions now have corresponding ..._callback_ctrl functions + where the 'void *' argument is replaced by a function pointer argument. + Previously 'void *' was abused to point to functions, which works on + many platforms, but is not correct. As these functions are usually + called by macros defined in OpenSSL header files, most source code + should work without changes. + [Richard Levitte] + + *) (which is created by Configure) now contains + sections with information on -D... compiler switches used for + compiling the library so that applications can see them. To enable + one of these sections, a pre-processor symbol OPENSSL_..._DEFINES + must be defined. E.g., + #define OPENSSL_ALGORITHM_DEFINES + #include + defines all pertinent NO_ symbols, such as NO_IDEA, NO_RSA, etc. + [Richard Levitte, Ulf and Bodo Möller] + + *) Bugfix: Tolerate fragmentation and interleaving in the SSL 3/TLS + record layer. + [Bodo Moeller] + + *) Change the 'other' type in certificate aux info to a STACK_OF + X509_ALGOR. Although not an AlgorithmIdentifier as such it has + the required ASN1 format: arbitrary types determined by an OID. + [Steve Henson] + + *) Add some PEM_write_X509_REQ_NEW() functions and a command line + argument to 'req'. This is not because the function is newer or + better than others it just uses the work 'NEW' in the certificate + request header lines. Some software needs this. + [Steve Henson] + + *) Reorganise password command line arguments: now passwords can be + obtained from various sources. Delete the PEM_cb function and make + it the default behaviour: i.e. if the callback is NULL and the + usrdata argument is not NULL interpret it as a null terminated pass + phrase. If usrdata and the callback are NULL then the pass phrase + is prompted for as usual. + [Steve Henson] + + *) Add support for the Compaq Atalla crypto accelerator. If it is installed, + the support is automatically enabled. The resulting binaries will + autodetect the card and use it if present. + [Ben Laurie and Compaq Inc.] + + *) Work around for Netscape hang bug. This sends certificate request + and server done in one record. Since this is perfectly legal in the + SSL/TLS protocol it isn't a "bug" option and is on by default. See + the bugs/SSLv3 entry for more info. + [Steve Henson] + + *) HP-UX tune-up: new unified configs, HP C compiler bug workaround. + [Andy Polyakov] + + *) Add -rand argument to smime and pkcs12 applications and read/write + of seed file. + [Steve Henson] + + *) New 'passwd' tool for crypt(3) and apr1 password hashes. + [Bodo Moeller] + + *) Add command line password options to the remaining applications. + [Steve Henson] + + *) Bug fix for BN_div_recp() for numerators with an even number of + bits. + [Ulf Möller] + + *) More tests in bntest.c, and changed test_bn output. + [Ulf Möller] + + *) ./config recognizes MacOS X now. + [Andy Polyakov] + + *) Bug fix for BN_div() when the first words of num and divsor are + equal (it gave wrong results if (rem=(n1-q*d0)&BN_MASK2) < d0). + [Ulf Möller] + + *) Add support for various broken PKCS#8 formats, and command line + options to produce them. + [Steve Henson] + + *) New functions BN_CTX_start(), BN_CTX_get() and BT_CTX_end() to + get temporary BIGNUMs from a BN_CTX. + [Ulf Möller] + + *) Correct return values in BN_mod_exp_mont() and BN_mod_exp2_mont() + for p == 0. + [Ulf Möller] + + *) Change the SSLeay_add_all_*() functions to OpenSSL_add_all_*() and + include a #define from the old name to the new. The original intent + was that statically linked binaries could for example just call + SSLeay_add_all_ciphers() to just add ciphers to the table and not + link with digests. This never worked becayse SSLeay_add_all_digests() + and SSLeay_add_all_ciphers() were in the same source file so calling + one would link with the other. They are now in separate source files. + [Steve Henson] + + *) Add a new -notext option to 'ca' and a -pubkey option to 'spkac'. + [Steve Henson] + + *) Use a less unusual form of the Miller-Rabin primality test (it used + a binary algorithm for exponentiation integrated into the Miller-Rabin + loop, our standard modexp algorithms are faster). + [Bodo Moeller] + + *) Support for the EBCDIC character set completed. + [Martin Kraemer ] + + *) Source code cleanups: use const where appropriate, eliminate casts, + use void * instead of char * in lhash. + [Ulf Möller] + + *) Bugfix: ssl3_send_server_key_exchange was not restartable + (the state was not changed to SSL3_ST_SW_KEY_EXCH_B, and because of + this the server could overwrite ephemeral keys that the client + has already seen). + [Bodo Moeller] + + *) Turn DSA_is_prime into a macro that calls BN_is_prime, + using 50 iterations of the Rabin-Miller test. + + DSA_generate_parameters now uses BN_is_prime_fasttest (with 50 + iterations of the Rabin-Miller test as required by the appendix + to FIPS PUB 186[-1]) instead of DSA_is_prime. + As BN_is_prime_fasttest includes trial division, DSA parameter + generation becomes much faster. + + This implies a change for the callback functions in DSA_is_prime + and DSA_generate_parameters: The callback function is called once + for each positive witness in the Rabin-Miller test, not just + occasionally in the inner loop; and the parameters to the + callback function now provide an iteration count for the outer + loop rather than for the current invocation of the inner loop. + DSA_generate_parameters additionally can call the callback + function with an 'iteration count' of -1, meaning that a + candidate has passed the trial division test (when q is generated + from an application-provided seed, trial division is skipped). + [Bodo Moeller] + + *) New function BN_is_prime_fasttest that optionally does trial + division before starting the Rabin-Miller test and has + an additional BN_CTX * argument (whereas BN_is_prime always + has to allocate at least one BN_CTX). + 'callback(1, -1, cb_arg)' is called when a number has passed the + trial division stage. + [Bodo Moeller] + + *) Fix for bug in CRL encoding. The validity dates weren't being handled + as ASN1_TIME. + [Steve Henson] + + *) New -pkcs12 option to CA.pl script to write out a PKCS#12 file. + [Steve Henson] + + *) New function BN_pseudo_rand(). + [Ulf Möller] + + *) Clean up BN_mod_mul_montgomery(): replace the broken (and unreadable) + bignum version of BN_from_montgomery() with the working code from + SSLeay 0.9.0 (the word based version is faster anyway), and clean up + the comments. + [Ulf Möller] + + *) Avoid a race condition in s2_clnt.c (function get_server_hello) that + made it impossible to use the same SSL_SESSION data structure in + SSL2 clients in multiple threads. + [Bodo Moeller] + + *) The return value of RAND_load_file() no longer counts bytes obtained + by stat(). RAND_load_file(..., -1) is new and uses the complete file + to seed the PRNG (previously an explicit byte count was required). + [Ulf Möller, Bodo Möller] + + *) Clean up CRYPTO_EX_DATA functions, some of these didn't have prototypes + used (char *) instead of (void *) and had casts all over the place. + [Steve Henson] + + *) Make BN_generate_prime() return NULL on error if ret!=NULL. + [Ulf Möller] + + *) Retain source code compatibility for BN_prime_checks macro: + BN_is_prime(..., BN_prime_checks, ...) now uses + BN_prime_checks_for_size to determine the appropriate number of + Rabin-Miller iterations. + [Ulf Möller] + + *) Diffie-Hellman uses "safe" primes: DH_check() return code renamed to + DH_CHECK_P_NOT_SAFE_PRIME. + (Check if this is true? OpenPGP calls them "strong".) + [Ulf Möller] + + *) Merge the functionality of "dh" and "gendh" programs into a new program + "dhparam". The old programs are retained for now but will handle DH keys + (instead of parameters) in future. + [Steve Henson] + + *) Make the ciphers, s_server and s_client programs check the return values + when a new cipher list is set. + [Steve Henson] + + *) Enhance the SSL/TLS cipher mechanism to correctly handle the TLS 56bit + ciphers. Before when the 56bit ciphers were enabled the sorting was + wrong. + + The syntax for the cipher sorting has been extended to support sorting by + cipher-strength (using the strength_bits hard coded in the tables). + The new command is "@STRENGTH" (see also doc/apps/ciphers.pod). + + Fix a bug in the cipher-command parser: when supplying a cipher command + string with an "undefined" symbol (neither command nor alphanumeric + [A-Za-z0-9], ssl_set_cipher_list used to hang in an endless loop. Now + an error is flagged. + + Due to the strength-sorting extension, the code of the + ssl_create_cipher_list() function was completely rearranged. I hope that + the readability was also increased :-) + [Lutz Jaenicke ] + + *) Minor change to 'x509' utility. The -CAcreateserial option now uses 1 + for the first serial number and places 2 in the serial number file. This + avoids problems when the root CA is created with serial number zero and + the first user certificate has the same issuer name and serial number + as the root CA. + [Steve Henson] + + *) Fixes to X509_ATTRIBUTE utilities, change the 'req' program so it uses + the new code. Add documentation for this stuff. + [Steve Henson] + + *) Changes to X509_ATTRIBUTE utilities. These have been renamed from + X509_*() to X509at_*() on the grounds that they don't handle X509 + structures and behave in an analagous way to the X509v3 functions: + they shouldn't be called directly but wrapper functions should be used + instead. + + So we also now have some wrapper functions that call the X509at functions + when passed certificate requests. (TO DO: similar things can be done with + PKCS#7 signed and unsigned attributes, PKCS#12 attributes and a few other + things. Some of these need some d2i or i2d and print functionality + because they handle more complex structures.) + [Steve Henson] + + *) Add missing #ifndefs that caused missing symbols when building libssl + as a shared library without RSA. Use #ifndef NO_SSL2 instead of + NO_RSA in ssl/s2*.c. + [Kris Kennaway , modified by Ulf Möller] + + *) Precautions against using the PRNG uninitialized: RAND_bytes() now + has a return value which indicates the quality of the random data + (1 = ok, 0 = not seeded). Also an error is recorded on the thread's + error queue. New function RAND_pseudo_bytes() generates output that is + guaranteed to be unique but not unpredictable. RAND_add is like + RAND_seed, but takes an extra argument for an entropy estimate + (RAND_seed always assumes full entropy). + [Ulf Möller] + + *) Do more iterations of Rabin-Miller probable prime test (specifically, + 3 for 1024-bit primes, 6 for 512-bit primes, 12 for 256-bit primes + instead of only 2 for all lengths; see BN_prime_checks_for_size definition + in crypto/bn/bn_prime.c for the complete table). This guarantees a + false-positive rate of at most 2^-80 for random input. + [Bodo Moeller] + + *) Rewrite ssl3_read_n (ssl/s3_pkt.c) avoiding a couple of bugs. + [Bodo Moeller] + + *) New function X509_CTX_rget_chain() (renamed to X509_CTX_get1_chain + in the 0.9.5 release), this returns the chain + from an X509_CTX structure with a dup of the stack and all + the X509 reference counts upped: so the stack will exist + after X509_CTX_cleanup() has been called. Modify pkcs12.c + to use this. + + Also make SSL_SESSION_print() print out the verify return + code. + [Steve Henson] + + *) Add manpage for the pkcs12 command. Also change the default + behaviour so MAC iteration counts are used unless the new + -nomaciter option is used. This improves file security and + only older versions of MSIE (4.0 for example) need it. + [Steve Henson] + + *) Honor the no-xxx Configure options when creating .DEF files. + [Ulf Möller] + + *) Add PKCS#10 attributes to field table: challengePassword, + unstructuredName and unstructuredAddress. These are taken from + draft PKCS#9 v2.0 but are compatible with v1.2 provided no + international characters are used. + + More changes to X509_ATTRIBUTE code: allow the setting of types + based on strings. Remove the 'loc' parameter when adding + attributes because these will be a SET OF encoding which is sorted + in ASN1 order. + [Steve Henson] + + *) Initial changes to the 'req' utility to allow request generation + automation. This will allow an application to just generate a template + file containing all the field values and have req construct the + request. + + Initial support for X509_ATTRIBUTE handling. Stacks of these are + used all over the place including certificate requests and PKCS#7 + structures. They are currently handled manually where necessary with + some primitive wrappers for PKCS#7. The new functions behave in a + manner analogous to the X509 extension functions: they allow + attributes to be looked up by NID and added. + + Later something similar to the X509V3 code would be desirable to + automatically handle the encoding, decoding and printing of the + more complex types. The string types like challengePassword can + be handled by the string table functions. + + Also modified the multi byte string table handling. Now there is + a 'global mask' which masks out certain types. The table itself + can use the flag STABLE_NO_MASK to ignore the mask setting: this + is useful when for example there is only one permissible type + (as in countryName) and using the mask might result in no valid + types at all. + [Steve Henson] + + *) Clean up 'Finished' handling, and add functions SSL_get_finished and + SSL_get_peer_finished to allow applications to obtain the latest + Finished messages sent to the peer or expected from the peer, + respectively. (SSL_get_peer_finished is usually the Finished message + actually received from the peer, otherwise the protocol will be aborted.) + + As the Finished message are message digests of the complete handshake + (with a total of 192 bits for TLS 1.0 and more for SSL 3.0), they can + be used for external authentication procedures when the authentication + provided by SSL/TLS is not desired or is not enough. + [Bodo Moeller] + + *) Enhanced support for Alpha Linux is added. Now ./config checks if + the host supports BWX extension and if Compaq C is present on the + $PATH. Just exploiting of the BWX extension results in 20-30% + performance kick for some algorithms, e.g. DES and RC4 to mention + a couple. Compaq C in turn generates ~20% faster code for MD5 and + SHA1. + [Andy Polyakov] + + *) Add support for MS "fast SGC". This is arguably a violation of the + SSL3/TLS protocol. Netscape SGC does two handshakes: the first with + weak crypto and after checking the certificate is SGC a second one + with strong crypto. MS SGC stops the first handshake after receiving + the server certificate message and sends a second client hello. Since + a server will typically do all the time consuming operations before + expecting any further messages from the client (server key exchange + is the most expensive) there is little difference between the two. + + To get OpenSSL to support MS SGC we have to permit a second client + hello message after we have sent server done. In addition we have to + reset the MAC if we do get this second client hello. + [Steve Henson] + + *) Add a function 'd2i_AutoPrivateKey()' this will automatically decide + if a DER encoded private key is RSA or DSA traditional format. Changed + d2i_PrivateKey_bio() to use it. This is only needed for the "traditional" + format DER encoded private key. Newer code should use PKCS#8 format which + has the key type encoded in the ASN1 structure. Added DER private key + support to pkcs8 application. + [Steve Henson] + + *) SSL 3/TLS 1 servers now don't request certificates when an anonymous + ciphersuites has been selected (as required by the SSL 3/TLS 1 + specifications). Exception: When SSL_VERIFY_FAIL_IF_NO_PEER_CERT + is set, we interpret this as a request to violate the specification + (the worst that can happen is a handshake failure, and 'correct' + behaviour would result in a handshake failure anyway). + [Bodo Moeller] + + *) In SSL_CTX_add_session, take into account that there might be multiple + SSL_SESSION structures with the same session ID (e.g. when two threads + concurrently obtain them from an external cache). + The internal cache can handle only one SSL_SESSION with a given ID, + so if there's a conflict, we now throw out the old one to achieve + consistency. + [Bodo Moeller] + + *) Add OIDs for idea and blowfish in CBC mode. This will allow both + to be used in PKCS#5 v2.0 and S/MIME. Also add checking to + some routines that use cipher OIDs: some ciphers do not have OIDs + defined and so they cannot be used for S/MIME and PKCS#5 v2.0 for + example. + [Steve Henson] + + *) Simplify the trust setting structure and code. Now we just have + two sequences of OIDs for trusted and rejected settings. These will + typically have values the same as the extended key usage extension + and any application specific purposes. + + The trust checking code now has a default behaviour: it will just + check for an object with the same NID as the passed id. Functions can + be provided to override either the default behaviour or the behaviour + for a given id. SSL client, server and email already have functions + in place for compatibility: they check the NID and also return "trusted" + if the certificate is self signed. + [Steve Henson] + + *) Add d2i,i2d bio/fp functions for PrivateKey: these convert the + traditional format into an EVP_PKEY structure. + [Steve Henson] + + *) Add a password callback function PEM_cb() which either prompts for + a password if usr_data is NULL or otherwise assumes it is a null + terminated password. Allow passwords to be passed on command line + environment or config files in a few more utilities. + [Steve Henson] + + *) Add a bunch of DER and PEM functions to handle PKCS#8 format private + keys. Add some short names for PKCS#8 PBE algorithms and allow them + to be specified on the command line for the pkcs8 and pkcs12 utilities. + Update documentation. + [Steve Henson] + + *) Support for ASN1 "NULL" type. This could be handled before by using + ASN1_TYPE but there wasn't any function that would try to read a NULL + and produce an error if it couldn't. For compatibility we also have + ASN1_NULL_new() and ASN1_NULL_free() functions but these are faked and + don't allocate anything because they don't need to. + [Steve Henson] + + *) Initial support for MacOS is now provided. Examine INSTALL.MacOS + for details. + [Andy Polyakov, Roy Woods ] + + *) Rebuild of the memory allocation routines used by OpenSSL code and + possibly others as well. The purpose is to make an interface that + provide hooks so anyone can build a separate set of allocation and + deallocation routines to be used by OpenSSL, for example memory + pool implementations, or something else, which was previously hard + since Malloc(), Realloc() and Free() were defined as macros having + the values malloc, realloc and free, respectively (except for Win32 + compilations). The same is provided for memory debugging code. + OpenSSL already comes with functionality to find memory leaks, but + this gives people a chance to debug other memory problems. + + With these changes, a new set of functions and macros have appeared: + + CRYPTO_set_mem_debug_functions() [F] + CRYPTO_get_mem_debug_functions() [F] + CRYPTO_dbg_set_options() [F] + CRYPTO_dbg_get_options() [F] + CRYPTO_malloc_debug_init() [M] + + The memory debug functions are NULL by default, unless the library + is compiled with CRYPTO_MDEBUG or friends is defined. If someone + wants to debug memory anyway, CRYPTO_malloc_debug_init() (which + gives the standard debugging functions that come with OpenSSL) or + CRYPTO_set_mem_debug_functions() (tells OpenSSL to use functions + provided by the library user) must be used. When the standard + debugging functions are used, CRYPTO_dbg_set_options can be used to + request additional information: + CRYPTO_dbg_set_options(V_CYRPTO_MDEBUG_xxx) corresponds to setting + the CRYPTO_MDEBUG_xxx macro when compiling the library. + + Also, things like CRYPTO_set_mem_functions will always give the + expected result (the new set of functions is used for allocation + and deallocation) at all times, regardless of platform and compiler + options. + + To finish it up, some functions that were never use in any other + way than through macros have a new API and new semantic: + + CRYPTO_dbg_malloc() + CRYPTO_dbg_realloc() + CRYPTO_dbg_free() + + All macros of value have retained their old syntax. + [Richard Levitte and Bodo Moeller] + + *) Some S/MIME fixes. The OID for SMIMECapabilities was wrong, the + ordering of SMIMECapabilities wasn't in "strength order" and there + was a missing NULL in the AlgorithmIdentifier for the SHA1 signature + algorithm. + [Steve Henson] + + *) Some ASN1 types with illegal zero length encoding (INTEGER, + ENUMERATED and OBJECT IDENTIFIER) choked the ASN1 routines. + [Frans Heymans , modified by Steve Henson] + + *) Merge in my S/MIME library for OpenSSL. This provides a simple + S/MIME API on top of the PKCS#7 code, a MIME parser (with enough + functionality to handle multipart/signed properly) and a utility + called 'smime' to call all this stuff. This is based on code I + originally wrote for Celo who have kindly allowed it to be + included in OpenSSL. + [Steve Henson] + + *) Add variants des_set_key_checked and des_set_key_unchecked of + des_set_key (aka des_key_sched). Global variable des_check_key + decides which of these is called by des_set_key; this way + des_check_key behaves as it always did, but applications and + the library itself, which was buggy for des_check_key == 1, + have a cleaner way to pick the version they need. + [Bodo Moeller] + + *) New function PKCS12_newpass() which changes the password of a + PKCS12 structure. + [Steve Henson] + + *) Modify X509_TRUST and X509_PURPOSE so it also uses a static and + dynamic mix. In both cases the ids can be used as an index into the + table. Also modified the X509_TRUST_add() and X509_PURPOSE_add() + functions so they accept a list of the field values and the + application doesn't need to directly manipulate the X509_TRUST + structure. + [Steve Henson] + + *) Modify the ASN1_STRING_TABLE stuff so it also uses bsearch and doesn't + need initialising. + [Steve Henson] + + *) Modify the way the V3 extension code looks up extensions. This now + works in a similar way to the object code: we have some "standard" + extensions in a static table which is searched with OBJ_bsearch() + and the application can add dynamic ones if needed. The file + crypto/x509v3/ext_dat.h now has the info: this file needs to be + updated whenever a new extension is added to the core code and kept + in ext_nid order. There is a simple program 'tabtest.c' which checks + this. New extensions are not added too often so this file can readily + be maintained manually. + + There are two big advantages in doing things this way. The extensions + can be looked up immediately and no longer need to be "added" using + X509V3_add_standard_extensions(): this function now does nothing. + [Side note: I get *lots* of email saying the extension code doesn't + work because people forget to call this function] + Also no dynamic allocation is done unless new extensions are added: + so if we don't add custom extensions there is no need to call + X509V3_EXT_cleanup(). + [Steve Henson] + + *) Modify enc utility's salting as follows: make salting the default. Add a + magic header, so unsalted files fail gracefully instead of just decrypting + to garbage. This is because not salting is a big security hole, so people + should be discouraged from doing it. + [Ben Laurie] + + *) Fixes and enhancements to the 'x509' utility. It allowed a message + digest to be passed on the command line but it only used this + parameter when signing a certificate. Modified so all relevant + operations are affected by the digest parameter including the + -fingerprint and -x509toreq options. Also -x509toreq choked if a + DSA key was used because it didn't fix the digest. + [Steve Henson] + + *) Initial certificate chain verify code. Currently tests the untrusted + certificates for consistency with the verify purpose (which is set + when the X509_STORE_CTX structure is set up) and checks the pathlength. + + There is a NO_CHAIN_VERIFY compilation option to keep the old behaviour: + this is because it will reject chains with invalid extensions whereas + every previous version of OpenSSL and SSLeay made no checks at all. + + Trust code: checks the root CA for the relevant trust settings. Trust + settings have an initial value consistent with the verify purpose: e.g. + if the verify purpose is for SSL client use it expects the CA to be + trusted for SSL client use. However the default value can be changed to + permit custom trust settings: one example of this would be to only trust + certificates from a specific "secure" set of CAs. + + Also added X509_STORE_CTX_new() and X509_STORE_CTX_free() functions + which should be used for version portability: especially since the + verify structure is likely to change more often now. + + SSL integration. Add purpose and trust to SSL_CTX and SSL and functions + to set them. If not set then assume SSL clients will verify SSL servers + and vice versa. + + Two new options to the verify program: -untrusted allows a set of + untrusted certificates to be passed in and -purpose which sets the + intended purpose of the certificate. If a purpose is set then the + new chain verify code is used to check extension consistency. + [Steve Henson] + + *) Support for the authority information access extension. + [Steve Henson] + + *) Modify RSA and DSA PEM read routines to transparently handle + PKCS#8 format private keys. New *_PUBKEY_* functions that handle + public keys in a format compatible with certificate + SubjectPublicKeyInfo structures. Unfortunately there were already + functions called *_PublicKey_* which used various odd formats so + these are retained for compatibility: however the DSA variants were + never in a public release so they have been deleted. Changed dsa/rsa + utilities to handle the new format: note no releases ever handled public + keys so we should be OK. + + The primary motivation for this change is to avoid the same fiasco + that dogs private keys: there are several incompatible private key + formats some of which are standard and some OpenSSL specific and + require various evil hacks to allow partial transparent handling and + even then it doesn't work with DER formats. Given the option anything + other than PKCS#8 should be dumped: but the other formats have to + stay in the name of compatibility. + + With public keys and the benefit of hindsight one standard format + is used which works with EVP_PKEY, RSA or DSA structures: though + it clearly returns an error if you try to read the wrong kind of key. + + Added a -pubkey option to the 'x509' utility to output the public key. + Also rename the EVP_PKEY_get_*() to EVP_PKEY_rget_*() + (renamed to EVP_PKEY_get1_*() in the OpenSSL 0.9.5 release) and add + EVP_PKEY_rset_*() functions (renamed to EVP_PKEY_set1_*()) + that do the same as the EVP_PKEY_assign_*() except they up the + reference count of the added key (they don't "swallow" the + supplied key). + [Steve Henson] + + *) Fixes to crypto/x509/by_file.c the code to read in certificates and + CRLs would fail if the file contained no certificates or no CRLs: + added a new function to read in both types and return the number + read: this means that if none are read it will be an error. The + DER versions of the certificate and CRL reader would always fail + because it isn't possible to mix certificates and CRLs in DER format + without choking one or the other routine. Changed this to just read + a certificate: this is the best we can do. Also modified the code + in apps/verify.c to take notice of return codes: it was previously + attempting to read in certificates from NULL pointers and ignoring + any errors: this is one reason why the cert and CRL reader seemed + to work. It doesn't check return codes from the default certificate + routines: these may well fail if the certificates aren't installed. + [Steve Henson] + + *) Code to support otherName option in GeneralName. + [Steve Henson] + + *) First update to verify code. Change the verify utility + so it warns if it is passed a self signed certificate: + for consistency with the normal behaviour. X509_verify + has been modified to it will now verify a self signed + certificate if *exactly* the same certificate appears + in the store: it was previously impossible to trust a + single self signed certificate. This means that: + openssl verify ss.pem + now gives a warning about a self signed certificate but + openssl verify -CAfile ss.pem ss.pem + is OK. + [Steve Henson] + + *) For servers, store verify_result in SSL_SESSION data structure + (and add it to external session representation). + This is needed when client certificate verifications fails, + but an application-provided verification callback (set by + SSL_CTX_set_cert_verify_callback) allows accepting the session + anyway (i.e. leaves x509_store_ctx->error != X509_V_OK + but returns 1): When the session is reused, we have to set + ssl->verify_result to the appropriate error code to avoid + security holes. + [Bodo Moeller, problem pointed out by Lutz Jaenicke] + + *) Fix a bug in the new PKCS#7 code: it didn't consider the + case in PKCS7_dataInit() where the signed PKCS7 structure + didn't contain any existing data because it was being created. + [Po-Cheng Chen , slightly modified by Steve Henson] + + *) Add a salt to the key derivation routines in enc.c. This + forms the first 8 bytes of the encrypted file. Also add a + -S option to allow a salt to be input on the command line. + [Steve Henson] + + *) New function X509_cmp(). Oddly enough there wasn't a function + to compare two certificates. We do this by working out the SHA1 + hash and comparing that. X509_cmp() will be needed by the trust + code. + [Steve Henson] + + *) SSL_get1_session() is like SSL_get_session(), but increments + the reference count in the SSL_SESSION returned. + [Geoff Thorpe ] + + *) Fix for 'req': it was adding a null to request attributes. + Also change the X509_LOOKUP and X509_INFO code to handle + certificate auxiliary information. + [Steve Henson] + + *) Add support for 40 and 64 bit RC2 and RC4 algorithms: document + the 'enc' command. + [Steve Henson] + + *) Add the possibility to add extra information to the memory leak + detecting output, to form tracebacks, showing from where each + allocation was originated: CRYPTO_push_info("constant string") adds + the string plus current file name and line number to a per-thread + stack, CRYPTO_pop_info() does the obvious, CRYPTO_remove_all_info() + is like calling CYRPTO_pop_info() until the stack is empty. + Also updated memory leak detection code to be multi-thread-safe. + [Richard Levitte] + + *) Add options -text and -noout to pkcs7 utility and delete the + encryption options which never did anything. Update docs. + [Steve Henson] + + *) Add options to some of the utilities to allow the pass phrase + to be included on either the command line (not recommended on + OSes like Unix) or read from the environment. Update the + manpages and fix a few bugs. + [Steve Henson] + + *) Add a few manpages for some of the openssl commands. + [Steve Henson] + + *) Fix the -revoke option in ca. It was freeing up memory twice, + leaking and not finding already revoked certificates. + [Steve Henson] + + *) Extensive changes to support certificate auxiliary information. + This involves the use of X509_CERT_AUX structure and X509_AUX + functions. An X509_AUX function such as PEM_read_X509_AUX() + can still read in a certificate file in the usual way but it + will also read in any additional "auxiliary information". By + doing things this way a fair degree of compatibility can be + retained: existing certificates can have this information added + using the new 'x509' options. + + Current auxiliary information includes an "alias" and some trust + settings. The trust settings will ultimately be used in enhanced + certificate chain verification routines: currently a certificate + can only be trusted if it is self signed and then it is trusted + for all purposes. + [Steve Henson] + + *) Fix assembler for Alpha (tested only on DEC OSF not Linux or *BSD). + The problem was that one of the replacement routines had not been working + since SSLeay releases. For now the offending routine has been replaced + with non-optimised assembler. Even so, this now gives around 95% + performance improvement for 1024 bit RSA signs. + [Mark Cox] + + *) Hack to fix PKCS#7 decryption when used with some unorthodox RC2 + handling. Most clients have the effective key size in bits equal to + the key length in bits: so a 40 bit RC2 key uses a 40 bit (5 byte) key. + A few however don't do this and instead use the size of the decrypted key + to determine the RC2 key length and the AlgorithmIdentifier to determine + the effective key length. In this case the effective key length can still + be 40 bits but the key length can be 168 bits for example. This is fixed + by manually forcing an RC2 key into the EVP_PKEY structure because the + EVP code can't currently handle unusual RC2 key sizes: it always assumes + the key length and effective key length are equal. + [Steve Henson] + + *) Add a bunch of functions that should simplify the creation of + X509_NAME structures. Now you should be able to do: + X509_NAME_add_entry_by_txt(nm, "CN", MBSTRING_ASC, "Steve", -1, -1, 0); + and have it automatically work out the correct field type and fill in + the structures. The more adventurous can try: + X509_NAME_add_entry_by_txt(nm, field, MBSTRING_UTF8, str, -1, -1, 0); + and it will (hopefully) work out the correct multibyte encoding. + [Steve Henson] + + *) Change the 'req' utility to use the new field handling and multibyte + copy routines. Before the DN field creation was handled in an ad hoc + way in req, ca, and x509 which was rather broken and didn't support + BMPStrings or UTF8Strings. Since some software doesn't implement + BMPStrings or UTF8Strings yet, they can be enabled using the config file + using the dirstring_type option. See the new comment in the default + openssl.cnf for more info. + [Steve Henson] + + *) Make crypto/rand/md_rand.c more robust: + - Assure unique random numbers after fork(). + - Make sure that concurrent threads access the global counter and + md serializably so that we never lose entropy in them + or use exactly the same state in multiple threads. + Access to the large state is not always serializable because + the additional locking could be a performance killer, and + md should be large enough anyway. + [Bodo Moeller] + + *) New file apps/app_rand.c with commonly needed functionality + for handling the random seed file. + + Use the random seed file in some applications that previously did not: + ca, + dsaparam -genkey (which also ignored its '-rand' option), + s_client, + s_server, + x509 (when signing). + Except on systems with /dev/urandom, it is crucial to have a random + seed file at least for key creation, DSA signing, and for DH exchanges; + for RSA signatures we could do without one. + + gendh and gendsa (unlike genrsa) used to read only the first byte + of each file listed in the '-rand' option. The function as previously + found in genrsa is now in app_rand.c and is used by all programs + that support '-rand'. + [Bodo Moeller] + + *) In RAND_write_file, use mode 0600 for creating files; + don't just chmod when it may be too late. + [Bodo Moeller] + + *) Report an error from X509_STORE_load_locations + when X509_LOOKUP_load_file or X509_LOOKUP_add_dir failed. + [Bill Perry] + + *) New function ASN1_mbstring_copy() this copies a string in either + ASCII, Unicode, Universal (4 bytes per character) or UTF8 format + into an ASN1_STRING type. A mask of permissible types is passed + and it chooses the "minimal" type to use or an error if not type + is suitable. + [Steve Henson] + + *) Add function equivalents to the various macros in asn1.h. The old + macros are retained with an M_ prefix. Code inside the library can + use the M_ macros. External code (including the openssl utility) + should *NOT* in order to be "shared library friendly". + [Steve Henson] + + *) Add various functions that can check a certificate's extensions + to see if it usable for various purposes such as SSL client, + server or S/MIME and CAs of these types. This is currently + VERY EXPERIMENTAL but will ultimately be used for certificate chain + verification. Also added a -purpose flag to x509 utility to + print out all the purposes. + [Steve Henson] + + *) Add a CRYPTO_EX_DATA to X509 certificate structure and associated + functions. + [Steve Henson] + + *) New X509V3_{X509,CRL,REVOKED}_get_d2i() functions. These will search + for, obtain and decode and extension and obtain its critical flag. + This allows all the necessary extension code to be handled in a + single function call. + [Steve Henson] + + *) RC4 tune-up featuring 30-40% performance improvement on most RISC + platforms. See crypto/rc4/rc4_enc.c for further details. + [Andy Polyakov] + + *) New -noout option to asn1parse. This causes no output to be produced + its main use is when combined with -strparse and -out to extract data + from a file (which may not be in ASN.1 format). + [Steve Henson] + + *) Fix for pkcs12 program. It was hashing an invalid certificate pointer + when producing the local key id. + [Richard Levitte ] + + *) New option -dhparam in s_server. This allows a DH parameter file to be + stated explicitly. If it is not stated then it tries the first server + certificate file. The previous behaviour hard coded the filename + "server.pem". + [Steve Henson] + + *) Add -pubin and -pubout options to the rsa and dsa commands. These allow + a public key to be input or output. For example: + openssl rsa -in key.pem -pubout -out pubkey.pem + Also added necessary DSA public key functions to handle this. + [Steve Henson] + + *) Fix so PKCS7_dataVerify() doesn't crash if no certificates are contained + in the message. This was handled by allowing + X509_find_by_issuer_and_serial() to tolerate a NULL passed to it. + [Steve Henson, reported by Sampo Kellomaki ] + + *) Fix for bug in d2i_ASN1_bytes(): other ASN1 functions add an extra null + to the end of the strings whereas this didn't. This would cause problems + if strings read with d2i_ASN1_bytes() were later modified. + [Steve Henson, reported by Arne Ansper ] + + *) Fix for base64 decode bug. When a base64 bio reads only one line of + data and it contains EOF it will end up returning an error. This is + caused by input 46 bytes long. The cause is due to the way base64 + BIOs find the start of base64 encoded data. They do this by trying a + trial decode on each line until they find one that works. When they + do a flag is set and it starts again knowing it can pass all the + data directly through the decoder. Unfortunately it doesn't reset + the context it uses. This means that if EOF is reached an attempt + is made to pass two EOFs through the context and this causes the + resulting error. This can also cause other problems as well. As is + usual with these problems it takes *ages* to find and the fix is + trivial: move one line. + [Steve Henson, reported by ian@uns.ns.ac.yu (Ivan Nejgebauer) ] + + *) Ugly workaround to get s_client and s_server working under Windows. The + old code wouldn't work because it needed to select() on sockets and the + tty (for keypresses and to see if data could be written). Win32 only + supports select() on sockets so we select() with a 1s timeout on the + sockets and then see if any characters are waiting to be read, if none + are present then we retry, we also assume we can always write data to + the tty. This isn't nice because the code then blocks until we've + received a complete line of data and it is effectively polling the + keyboard at 1s intervals: however it's quite a bit better than not + working at all :-) A dedicated Windows application might handle this + with an event loop for example. + [Steve Henson] + + *) Enhance RSA_METHOD structure. Now there are two extra methods, rsa_sign + and rsa_verify. When the RSA_FLAGS_SIGN_VER option is set these functions + will be called when RSA_sign() and RSA_verify() are used. This is useful + if rsa_pub_dec() and rsa_priv_enc() equivalents are not available. + For this to work properly RSA_public_decrypt() and RSA_private_encrypt() + should *not* be used: RSA_sign() and RSA_verify() must be used instead. + This necessitated the support of an extra signature type NID_md5_sha1 + for SSL signatures and modifications to the SSL library to use it instead + of calling RSA_public_decrypt() and RSA_private_encrypt(). + [Steve Henson] + + *) Add new -verify -CAfile and -CApath options to the crl program, these + will lookup a CRL issuers certificate and verify the signature in a + similar way to the verify program. Tidy up the crl program so it + no longer accesses structures directly. Make the ASN1 CRL parsing a bit + less strict. It will now permit CRL extensions even if it is not + a V2 CRL: this will allow it to tolerate some broken CRLs. + [Steve Henson] + + *) Initialize all non-automatic variables each time one of the openssl + sub-programs is started (this is necessary as they may be started + multiple times from the "OpenSSL>" prompt). + [Lennart Bang, Bodo Moeller] + + *) Preliminary compilation option RSA_NULL which disables RSA crypto without + removing all other RSA functionality (this is what NO_RSA does). This + is so (for example) those in the US can disable those operations covered + by the RSA patent while allowing storage and parsing of RSA keys and RSA + key generation. + [Steve Henson] + + *) Non-copying interface to BIO pairs. + (still largely untested) + [Bodo Moeller] + + *) New function ANS1_tag2str() to convert an ASN1 tag to a descriptive + ASCII string. This was handled independently in various places before. + [Steve Henson] + + *) New functions UTF8_getc() and UTF8_putc() that parse and generate + UTF8 strings a character at a time. + [Steve Henson] + + *) Use client_version from client hello to select the protocol + (s23_srvr.c) and for RSA client key exchange verification + (s3_srvr.c), as required by the SSL 3.0/TLS 1.0 specifications. + [Bodo Moeller] + + *) Add various utility functions to handle SPKACs, these were previously + handled by poking round in the structure internals. Added new function + NETSCAPE_SPKI_print() to print out SPKAC and a new utility 'spkac' to + print, verify and generate SPKACs. Based on an original idea from + Massimiliano Pala but extensively modified. + [Steve Henson] + + *) RIPEMD160 is operational on all platforms and is back in 'make test'. + [Andy Polyakov] + + *) Allow the config file extension section to be overwritten on the + command line. Based on an original idea from Massimiliano Pala + . The new option is called -extensions + and can be applied to ca, req and x509. Also -reqexts to override + the request extensions in req and -crlexts to override the crl extensions + in ca. + [Steve Henson] + + *) Add new feature to the SPKAC handling in ca. Now you can include + the same field multiple times by preceding it by "XXXX." for example: + 1.OU="Unit name 1" + 2.OU="Unit name 2" + this is the same syntax as used in the req config file. + [Steve Henson] + + *) Allow certificate extensions to be added to certificate requests. These + are specified in a 'req_extensions' option of the req section of the + config file. They can be printed out with the -text option to req but + are otherwise ignored at present. + [Steve Henson] + + *) Fix a horrible bug in enc_read() in crypto/evp/bio_enc.c: if the first + data read consists of only the final block it would not decrypted because + EVP_CipherUpdate() would correctly report zero bytes had been decrypted. + A misplaced 'break' also meant the decrypted final block might not be + copied until the next read. + [Steve Henson] + + *) Initial support for DH_METHOD. Again based on RSA_METHOD. Also added + a few extra parameters to the DH structure: these will be useful if + for example we want the value of 'q' or implement X9.42 DH. + [Steve Henson] + + *) Initial support for DSA_METHOD. This is based on the RSA_METHOD and + provides hooks that allow the default DSA functions or functions on a + "per key" basis to be replaced. This allows hardware acceleration and + hardware key storage to be handled without major modification to the + library. Also added low level modexp hooks and CRYPTO_EX structure and + associated functions. + [Steve Henson] + + *) Add a new flag to memory BIOs, BIO_FLAG_MEM_RDONLY. This marks the BIO + as "read only": it can't be written to and the buffer it points to will + not be freed. Reading from a read only BIO is much more efficient than + a normal memory BIO. This was added because there are several times when + an area of memory needs to be read from a BIO. The previous method was + to create a memory BIO and write the data to it, this results in two + copies of the data and an O(n^2) reading algorithm. There is a new + function BIO_new_mem_buf() which creates a read only memory BIO from + an area of memory. Also modified the PKCS#7 routines to use read only + memory BIOs. + [Steve Henson] + + *) Bugfix: ssl23_get_client_hello did not work properly when called in + state SSL23_ST_SR_CLNT_HELLO_B, i.e. when the first 7 bytes of + a SSLv2-compatible client hello for SSLv3 or TLSv1 could be read, + but a retry condition occured while trying to read the rest. + [Bodo Moeller] + + *) The PKCS7_ENC_CONTENT_new() function was setting the content type as + NID_pkcs7_encrypted by default: this was wrong since this should almost + always be NID_pkcs7_data. Also modified the PKCS7_set_type() to handle + the encrypted data type: this is a more sensible place to put it and it + allows the PKCS#12 code to be tidied up that duplicated this + functionality. + [Steve Henson] + + *) Changed obj_dat.pl script so it takes its input and output files on + the command line. This should avoid shell escape redirection problems + under Win32. + [Steve Henson] + + *) Initial support for certificate extension requests, these are included + in things like Xenroll certificate requests. Included functions to allow + extensions to be obtained and added. + [Steve Henson] + + *) -crlf option to s_client and s_server for sending newlines as + CRLF (as required by many protocols). + [Bodo Moeller] + Changes between 0.9.3a and 0.9.4 [09 Aug 1999] *) Install libRSAglue.a when OpenSSL is built with RSAref. @@ -49,9 +1147,9 @@ method only got called if p,q,dmp1,dmq1,iqmp components were present, otherwise bn_mod_exp was called. In the case of hardware keys for example no private key components need be present and it might store extra data - in the RSA structure, which cannot be accessed from bn_mod_exp. By setting - RSA_FLAG_EXT_PKEY rsa_mod_exp will always be called for private key - operations. + in the RSA structure, which cannot be accessed from bn_mod_exp. + By setting RSA_FLAG_EXT_PKEY rsa_mod_exp will always be called for + private key operations. [Steve Henson] *) Added support for SPARC Linux. @@ -65,7 +1163,7 @@ The PEM[_ASN1]_{read,write}... functions and macros now take an additional void * argument, which is just handed through whenever the password callback is called. - [Damien Miller , with tiny changes by Bodo Moeller] + [Damien Miller ; tiny changes by Bodo Moeller] New function SSL_CTX_set_default_passwd_cb_userdata. diff --git a/lib/libssl/src/Configure b/lib/libssl/src/Configure index fdad0c238c1..8c795f97997 100644 --- a/lib/libssl/src/Configure +++ b/lib/libssl/src/Configure @@ -51,6 +51,10 @@ my $usage="Usage: Configure [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [rsaref] [no # RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h # RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on # array lookups instead of pointer use. +# RC4_CHUNK enables code that handles data aligned at long (natural CPU +# word) boundary. +# RC4_CHUNK_LL enables code that handles data aligned at long long boundary +# (intended for 64-bit CPUs running 32-bit OS). # BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha). # BF_PTR2 intel specific version (generic version is more efficient). # MD5_ASM use some extra md5 assember, @@ -82,8 +86,8 @@ my $x86_bsdi_asm="asm/bn86bsdi.o asm/co86bsdi.o:asm/dx86bsdi.o asm/yx86bsdi.o:as # -DB_ENDIAN slows things down on a sparc for md5, but helps sha1. # So the md5_locl.h file has an undef B_ENDIAN if sun is defined -#config-string CC : CFLAGS : LDFLAGS : special header file mods:bn_asm \ -# des_asm:bf_asm +#config-string $cc : $cflags : $unistd : $thread_cflag : $lflags : $bn_ops : $bn_obj : $des_obj : $bf_obj : $md5_obj : $sha1_obj : $cast_obj : $rc4_obj : $rmd160_obj : $rc5_obj + my %table=( #"b", "$tcc:$tflags::$tlib:$bits1:$tbn_mul::", #"bl-4c-2c", "$tcc:$tflags::$tlib:${bits1}BN_LLONG RC4_CHAR MD2_CHAR:$tbn_mul::", @@ -92,80 +96,123 @@ my %table=( # Our development configs "purify", "purify gcc:-g -DPURIFY -Wall::(unknown):-lsocket -lnsl::::", -"debug", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -ggdb -g2 -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror::(unknown):-lefence::::", -"debug-ben", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -DPEDANTIC -O2 -pedantic -Wall -Wshadow -Werror -pipe::(unknown):::::", -"debug-ben-debug", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -g3 -O2 -pedantic -Wall -Wshadow -Werror -pipe::(unknown):::::", -"debug-ben-strict", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -DCONST_STRICT -O2 -Wall -Wshadow -Werror -Wpointer-arith -Wcast-qual -Wwrite-strings -pipe::(unknown):::::", +"debug", "gcc:-DBN_DEBUG -DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -ggdb -g2 -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror::(unknown):-lefence::::", +"debug-ben", "gcc:-DBN_DEBUG -DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DPEDANTIC -O2 -pedantic -Wall -Wshadow -Werror -pipe::(unknown):::::", +"debug-ben-debug", "gcc:-DBN_DEBUG -DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -g3 -O2 -pedantic -Wall -Wshadow -Werror -pipe::(unknown):::::", +"debug-ben-strict", "gcc:-DBN_DEBUG -DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DCONST_STRICT -O2 -Wall -Wshadow -Werror -Wpointer-arith -Wcast-qual -Wwrite-strings -pipe::(unknown):::::", "debug-rse","cc:-DTERMIOS -DL_ENDIAN -pipe -O -g -ggdb3 -Wall::(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm", -"debug-bodo", "gcc:-DBIO_PAIR_DEBUG -DL_ENDIAN -DREF_CHECK -DCRYPTO_MDEBUG_ALL -g -m486 -Wall::-D_REENTRANT::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm", +"debug-bodo", "gcc:-DBIO_PAIR_DEBUG -DL_ENDIAN -DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG_ALL -g -m486 -pedantic -Wshadow -Wall::-D_REENTRANT::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm", +"debug-ulf", "gcc:-DL_ENDIAN -DREF_CHECK -DBN_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG_ALL -g -O2 -m486 -Wall -Werror -Wshadow -pipe::-D_REENTRANT::$x86_gcc_des $x86_gcc_opts:$x86_elf_asm", +"debug-steve", "gcc:-DL_ENDIAN -DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG_ALL -DPEDANTIC -g -O2 -m486 -pedantic -Wall -Werror -Wshadow -pipe::-D_REENTRANT::$x86_gcc_des $x86_gcc_opts:$x86_elf_asm", +"debug-levitte-linux-elf","gcc:-DRL_DEBUG -DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DNO_ASM -DL_ENDIAN -DTERMIO -D_POSIX_SOURCE -ggdb -g3 -m486 -pedantic -ansi -Wall -Wshadow -Wid-clash-31 -pipe::-D_REENTRANT:::", "dist", "cc:-O::(unknown):::::", -# Basic configs that should work on any box +# Basic configs that should work on any (32 and less bit) box "gcc", "gcc:-O3::(unknown)::BN_LLONG:::", "cc", "cc:-O::(unknown):::::", #### Solaris x86 setups -"solaris-x86-gcc","gcc:-O3 -fomit-frame-pointer -m486 -Wall -DL_ENDIAN::-D_REENTRANT:-lsocket -lnsl:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_sol_asm", +# -DNO_INLINE_ASM switches off inline assembler. We have to do it +# here because whenever GNU C instantiates an assembler template it +# surrounds it with #APP #NO_APP comment pair which (at least Solaris +# 7_x86) /usr/ccs/bin/as fails to assemble with "Illegal mnemonic" +# error message. +"solaris-x86-gcc","gcc:-O3 -fomit-frame-pointer -m486 -Wall -DL_ENDIAN -DNO_INLINE_ASM::-D_REENTRANT:-lsocket -lnsl:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_sol_asm", #### SPARC Solaris with GNU C setups -"solaris-sparcv7-gcc","gcc:-O3 -fomit-frame-pointer -Wall -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:::", -"solaris-sparcv8-gcc","gcc:-mv8 -O3 -fomit-frame-pointer -Wall -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8.o::", -"solaris-sparcv9-gcc","gcc:-mcpu=ultrasparc -O3 -fomit-frame-pointer -Wall -DB_ENDIAN -DBN_DIV2W -DULTRASPARC::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8plus.o:::asm/md5-sparcv8plus.o:", +"solaris-sparcv7-gcc","gcc:-O3 -fomit-frame-pointer -Wall -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:::", +"solaris-sparcv8-gcc","gcc:-mv8 -O3 -fomit-frame-pointer -Wall -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:asm/sparcv8.o::", +"solaris-sparcv9-gcc","gcc:-mcpu=ultrasparc -O3 -fomit-frame-pointer -Wall -DB_ENDIAN -DBN_DIV2W -DULTRASPARC::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:asm/sparcv8plus.o:::asm/md5-sparcv8plus.o:", # gcc pre-2.8 doesn't understand -mcpu=ultrasparc, so fall down to -mv8 # but keep the assembler modules. -"solaris-sparcv9-gcc27","gcc:-mv8 -O3 -fomit-frame-pointer -Wall -DB_ENDIAN -DBN_DIV2W -DULTRASPARC::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8plus-gcc27.o:::asm/md5-sparcv8plus-gcc27.o:", +"solaris-sparcv9-gcc27","gcc:-mv8 -O3 -fomit-frame-pointer -Wall -DB_ENDIAN -DBN_DIV2W -DULTRASPARC::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:asm/sparcv8plus-gcc27.o:::asm/md5-sparcv8plus-gcc27.o:", #### -"debug-solaris-sparcv8-gcc","gcc:-DREF_CHECK -DCRYPTO_MDEBUG_ALL -O -g -mv8 -Wall -DB_ENDIAN::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:::", -"debug-solaris-sparcv9-gcc","gcc:-DREF_CHECK -DCRYPTO_MDEBUG_ALL -O -g -mcpu=ultrasparc -Wall -DB_ENDIAN::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8plus.o::", +"debug-solaris-sparcv8-gcc","gcc:-DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG_ALL -O -g -mv8 -Wall -DB_ENDIAN::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:asm/sparcv8.o::", +"debug-solaris-sparcv9-gcc","gcc:-DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG_ALL -O -g -mcpu=ultrasparc -Wall -DB_ENDIAN::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:asm/sparcv8plus.o::", #### SPARC Solaris with Sun C setups # DO NOT use /xO[34] on sparc with SC3.0. It is broken, and will not pass the tests -"solaris-sparc-sc3","cc:-fast -O -Xa -DB_ENDIAN::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_UNROLL BF_PTR:::", +"solaris-sparc-sc3","cc:-fast -O -Xa -DB_ENDIAN::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_UNROLL BF_PTR:::", # SC4.0 doesn't pass 'make test', upgrade to SC5.0 or SC4.2. # SC4.2 is ok, better than gcc even on bn as long as you tell it -xarch=v8 # SC5.0 note: Compiler common patch 107357-01 or later is required! -"solaris-sparcv7-cc","cc:-xO5 -xstrconst -xdepend -Xa -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:::", -"solaris-sparcv8-cc","cc:-xarch=v8 -xO5 -xstrconst -xdepend -Xa -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8.o::", -"solaris-sparcv9-cc","cc:-xtarget=ultra -xarch=v8plus -xO5 -xstrconst -xdepend -Xa -DB_ENDIAN -DBN_DIV2W -DULTRASPARC::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8plus.o:::asm/md5-sparcv8plus.o:", -"solaris64-sparcv9-cc","cc:-xtarget=ultra -xarch=v9 -xO5 -xstrconst -xdepend -Xa -DB_ENDIAN -DULTRASPARC::-D_REENTRANT:-lsocket -lnsl:SIXTY_FOUR_BIT_LONG RC4_CHAR DES_INT DES_PTR DES_RISC1 DES_UNROLL BF_PTR::::asm/md5-sparcv9.o:", +"solaris-sparcv7-cc","cc:-xO5 -xstrconst -xdepend -Xa -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_RISC1 DES_UNROLL BF_PTR:::", +"solaris-sparcv8-cc","cc:-xarch=v8 -xO5 -xstrconst -xdepend -Xa -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8.o::", +"solaris-sparcv9-cc","cc:-xtarget=ultra -xarch=v8plus -xO5 -xstrconst -xdepend -Xa -DB_ENDIAN -DBN_DIV2W -DULTRASPARC::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR RC4_CHUNK_LL DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8plus.o:::asm/md5-sparcv8plus.o:", +"solaris64-sparcv9-cc","cc:-xtarget=ultra -xarch=v9 -xO5 -xstrconst -xdepend -Xa -DB_ENDIAN -DULTRASPARC::-D_REENTRANT:-lsocket -lnsl:SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL BF_PTR::::asm/md5-sparcv9.o:", +#### +"debug-solaris-sparcv8-cc","cc:-DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG_ALL -xarch=v8 -g -O -xstrconst -Xa -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8.o::", +"debug-solaris-sparcv9-cc","cc:-DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG_ALL -xtarget=ultra -xarch=v8plus -g -O -xstrconst -Xa -DB_ENDIAN -DBN_DIV2W -DULTRASPARC::-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR RC4_CHUNK_LL DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8plus.o:::asm/md5-sparcv8plus.o:", #### SPARC Linux setups -"linux-sparcv7","gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::BN_LLONG RC4_CHAR DES_UNROLL BF_PTR::", +"linux-sparcv7","gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR::", # Ray Miller has patiently # assisted with debugging of following two configs. -"linux-sparcv8","gcc:-mv8 -DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall -DBN_DIV2W::-D_REENTRANT::BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8.o::::", +"linux-sparcv8","gcc:-mv8 -DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall -DBN_DIV2W::-D_REENTRANT::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:asm/sparcv8.o::::", # it's a real mess with -mcpu=ultrasparc option under Linux, but # -Wa,-Av8plus should do the trick no matter what. -"linux-sparcv9","gcc:-mcpu=ultrasparc -DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall -Wa,-Av8plus -DULTRASPARC -DBN_DIV2W::-D_REENTRANT::BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8plus.o:::asm/md5-sparcv8plus.o:", +"linux-sparcv9","gcc:-mcpu=ultrasparc -DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall -Wa,-Av8plus -DULTRASPARC -DBN_DIV2W::-D_REENTRANT::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:asm/sparcv8plus.o:::asm/md5-sparcv8plus.o:", # !!!Folowing can't be even tested yet!!! # We have to wait till 64-bit glibc for SPARC is operational!!! -#"linux64-sparcv9","sparc64-linux-gcc:-m64 -mcpu=v9 -DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall -DULTRASPARC -DBN_DIV2W::-D_REENTRANT::BN_LLONG RC4_CHAR DES_UNROLL BF_PTR::::asm/md5-sparcv9.o:", +#"linux64-sparcv9","sparc64-linux-gcc:-m64 -mcpu=v9 -DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall -DULTRASPARC -DBN_DIV2W::-D_REENTRANT::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR::::asm/md5-sparcv9.o:", # Sunos configs, assuming sparc for the gcc one. ##"sunos-cc", "cc:-O4 -DNOPROTO -DNOCONST::(unknown)::DES_UNROLL:::", -"sunos-gcc","gcc:-O3 -mv8::(unknown)::BN_LLONG RC4_CHAR DES_UNROLL DES_PTR DES_RISC1:::", +"sunos-gcc","gcc:-O3 -mv8::(unknown)::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL DES_PTR DES_RISC1:::", #### IRIX 5.x configs # -mips2 flag is added by ./config when appropriate. -"irix-gcc","gcc:-O3 -DTERMIOS -DB_ENDIAN::(unknown)::BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR:::", -"irix-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::(unknown)::BN_LLONG DES_PTR DES_RISC2 DES_UNROLL BF_PTR:::", +"irix-gcc","gcc:-O3 -DTERMIOS -DB_ENDIAN::(unknown)::BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR RC4_CHUNK DES_UNROLL DES_RISC2 DES_PTR BF_PTR:::", +"irix-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::(unknown)::BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_RISC2 DES_UNROLL BF_PTR:::", #### IRIX 6.x configs # Only N32 and N64 ABIs are supported. If you need O32 ABI build, invoke # './Configure irix-[g]cc' manually. # -mips4 flag is added by ./config when appropriate. -"irix-mips3-gcc","gcc:-mabi=n32 -mmips-as -O3 -DTERMIOS -DB_ENDIAN::(unknown)::MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR SIXTY_FOUR_BIT:asm/mips3.o::", -"irix-mips3-cc", "cc:-n32 -O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::(unknown)::DES_PTR DES_RISC2 DES_UNROLL BF_PTR SIXTY_FOUR_BIT:asm/mips3.o::", +"irix-mips3-gcc","gcc:-mabi=n32 -mmips-as -O3 -DTERMIOS -DB_ENDIAN -DBN_DIV3W::(unknown)::MD2_CHAR RC4_INDEX RC4_CHAR RC4_CHUNK_LL DES_UNROLL DES_RISC2 DES_PTR BF_PTR SIXTY_FOUR_BIT:asm/mips3.o::", +"irix-mips3-cc", "cc:-n32 -O2 -use_readonly_const -DTERMIOS -DB_ENDIAN -DBN_DIV3W::(unknown)::DES_PTR RC4_CHAR RC4_CHUNK_LL DES_RISC2 DES_UNROLL BF_PTR SIXTY_FOUR_BIT:asm/mips3.o::", # N64 ABI builds. -"irix64-mips4-gcc","gcc:-mabi=64 -mips4 -mmips-as -O3 -DTERMIOS -DB_ENDIAN::(unknown)::DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT_LONG:asm/mips3.o::", -"irix64-mips4-cc", "cc:-64 -mips4 -O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::(unknown)::DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT_LONG:asm/mips3.o::", +"irix64-mips4-gcc","gcc:-mabi=64 -mips4 -mmips-as -O3 -DTERMIOS -DB_ENDIAN -DBN_DIV3W::(unknown)::RC4_CHAR RC4_CHUNK DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT_LONG:asm/mips3.o::", +"irix64-mips4-cc", "cc:-64 -mips4 -O2 -use_readonly_const -DTERMIOS -DB_ENDIAN -DBN_DIV3W::(unknown)::RC4_CHAR RC4_CHUNK DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT_LONG:asm/mips3.o::", + +#### Unified HP-UX ANSI C configs. +# Special notes: +# - Originally we were optimizing at +O4 level. It should be noted +# that the only difference between +O3 and +O4 is global inter- +# procedural analysis. As it has to be performed during the link +# stage the compiler leaves behind certain pseudo-code in lib*.a +# which might be release or even patch level specific. Generating +# the machine code for and analyzing the *whole* program appears +# to be *extremely* memory demanding while the performance gain is +# actually questionable. The situation is intensified by the default +# HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB +# which is way too low for +O4. In other words, doesn't +O3 make +# more sense? +# - Keep in mind that the HP compiler by default generates code +# suitable for execution on the host you're currently compiling at. +# If the toolkit is ment to be used on various PA-RISC processors +# consider './config +Dportable'. +# - +DD64 is chosen in favour of +DA2.0W because it's ment to be +# compatible with *future* releases. +# - If you run ./Configure hpux-parisc-[g]cc manually don't forget to +# pass -D_REENTRANT on HP-UX 10 and later. +# - -DMD32_XARRAY triggers workaround for compiler bug we ran into in +# 32-bit message digests. (For the moment of this writing) HP C +# doesn't seem to "digest" too many local variables (they make "him" +# chew forever:-). For more details look-up MD32_XARRAY comment in +# crypto/sha/sha_lcl.h. +# +# +"hpux-parisc-cc","cc:-Ae +O3 +ESlit -z -DB_ENDIAN -DBN_DIV2W -DMD32_XARRAY::::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::", +"hpux-parisc-gcc","gcc:-O3 -DB_ENDIAN -DBN_DIV2W::::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::", +"hpux64-parisc-cc","cc:-Ae +DD64 +O3 +ESlit -z -DB_ENDIAN -DMD32_XARRAY::-D_REENTRANT::SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT:::", # HPUX 9.X config. # Don't use the bundled cc. It is broken. Use HP ANSI C if possible, or # egcs. gcc 2.8.1 is also broken. -"hpux-cc", "cc:-DB_ENDIAN -DBN_DIV2W -Ae +ESlit +O4 -z::(unknown)::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::", +"hpux-cc", "cc:-DB_ENDIAN -DBN_DIV2W -DMD32_XARRAY -Ae +ESlit +O3 -z::(unknown)::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::", # If hpux-cc fails (e.g. during "make test"), try the next one; otherwise, -# please report your OS and compiler version to the bugs@openssl.org +# please report your OS and compiler version to the openssl-bugs@openssl.org # mailing list. "hpux-brokencc", "cc:-DB_ENDIAN -DBN_DIV2W -Ae +ESlit +O2 -z::(unknown)::DES_PTR DES_UNROLL DES_RISC1:::", @@ -174,7 +221,7 @@ my %table=( "hpux-brokengcc", "gcc:-DB_ENDIAN -DBN_DIV2W -O3::(unknown)::DES_PTR DES_UNROLL DES_RISC1:::", # HPUX 10.X config. Supports threads. -"hpux10-cc", "cc:-DB_ENDIAN -DBN_DIV2W -Ae +ESlit +O4 -z::-D_REENTRANT::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::", +"hpux10-cc", "cc:-DB_ENDIAN -DBN_DIV2W -DMD32_XARRAY -Ae +ESlit +O3 -z::-D_REENTRANT::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::", # If hpux10-cc fails, try this one (if still fails, try deleting BN_LLONG): "hpux10-brokencc", "cc:-DB_ENDIAN -DBN_DIV2W -Ae +ESlit +O2 -z::-D_REENTRANT::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::", @@ -184,30 +231,46 @@ my %table=( # HPUX 11.X from www.globus.org. # Only works on PA-RISC 2.0 cpus, and not optimized. Why? -"hpux11-32bit-cc","cc:+DA2.0 -DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit::-D_REENTRANT::DES_PTR DES_UNROLL DES_RISC1:::", -"hpux11-64bit-cc","cc:+DA2.0W -g -D_HPUX_SOURCE -Aa -Ae +ESlit::-D_REENTRANT::SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT :::", +#"hpux11-32bit-cc","cc:+DA2.0 -DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit::-D_REENTRANT::DES_PTR DES_UNROLL DES_RISC1:::", +#"hpux11-64bit-cc","cc:+DA2.0W -g -D_HPUX_SOURCE -Aa -Ae +ESlit::-D_REENTRANT::SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT :::", +# Use unified settings above instead. # Dec Alpha, OSF/1 - the alpha164-cc is the flags for a 21164A with # the new compiler # For gcc, the following gave a %50 speedup on a 164 over the 'DES_INT' version -"alpha-gcc","gcc:-O3::(unknown)::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:::", -"alpha-cc", "cc:-std1 -tune host -O4 -readonly_strings::(unknown)::SIXTY_FOUR_BIT_LONG:::", -"alpha164-cc", "cc:-std1 -tune host -fast -readonly_strings::(unknown)::SIXTY_FOUR_BIT_LONG:::", -"FreeBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer::(unknown)::SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:::", +"alpha-gcc","gcc:-O3::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_UNROLL DES_RISC1:asm/alpha.o::", +"alpha-cc", "cc:-std1 -tune host -O4 -readonly_strings::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK:asm/alpha.o::", +"alpha164-cc", "cc:-std1 -tune host -fast -readonly_strings::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK:asm/alpha.o::", +"FreeBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_PTR DES_RISC2:::", + +#### Alpha Linux with GNU C and Compaq C setups +# Special notes: +# - linux-alpha+bwx-gcc is ment to be used from ./config only. If you +# ought to run './Configure linux-alpha+bwx-gcc' manually, do +# complement the command line with -mcpu=ev56, -mcpu=ev6 or whatever +# which is appropriate. +# - If you use ccc keep in mind that -fast implies -arch host and the +# compiler is free to issue instructions which gonna make elder CPU +# choke. If you wish to build "blended" toolkit, add -arch generic +# *after* -fast and invoke './Configure linux-alpha-ccc' manually. +# +# +# +"linux-alpha-gcc","gcc:-O3 -DL_ENDIAN -DTERMIO::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_RISC1 DES_UNROLL:asm/alpha.o::", +"linux-alpha+bwx-gcc","gcc:-O3 -DL_ENDIAN -DTERMIO::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_RISC1 DES_UNROLL:asm/alpha.o::", +"linux-alpha-ccc","ccc:-fast -readonly_strings -DL_ENDIAN -DTERMIO::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL:asm/alpha.o::", +"linux-alpha+bwx-ccc","ccc:-fast -readonly_strings -DL_ENDIAN -DTERMIO::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL:asm/alpha.o::", # assembler versions -- currently defunct: -##"alpha-gcc","gcc:-O3::(unknown)::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:asm/alpha.o::", -##"alpha-cc", "cc:-tune host -O4 -readonly_strings::(unknown)::SIXTY_FOUR_BIT_LONG:asm/alpha.o::", -##"alpha164-cc", "cc:-tune host -fast -readonly_strings::(unknown)::SIXTY_FOUR_BIT_LONG:asm/alpha.o::", ##"OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer::(unknown):SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:asm/alpha.o::", # The intel boxes :-), It would be worth seeing if bsdi-gcc can use the # bn86-elf.o file file since it is hand tweaked assembler. "linux-elf", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::-D_REENTRANT::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm", -"debug-linux-elf","gcc:-DREF_CHECK -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -g -m486 -Wall::-D_REENTRANT:-lefence:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm", +"debug-linux-elf","gcc:-DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -g -m486 -Wall::-D_REENTRANT:-lefence:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm", "linux-aout", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm", "linux-mips", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::(unknown)::BN_LLONG:::", -"linux-ppc", "gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::(unknown)::::", +"linux-ppc", "gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::BN_LLONG::", "NetBSD-sparc", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN::(unknown)::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::", "NetBSD-m68", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -Wall -DB_ENDIAN::(unknown)::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::", "NetBSD-x86", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -m486 -Wall::(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:", @@ -224,6 +287,9 @@ my %table=( "unixware-2.0","cc:-O -DFILIO_H::(unknown):-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::", "unixware-2.0-pentium","cc:-O -DFILIO_H -Kpentium -Kthread::(unknown):-lsocket -lnsl:MD2_CHAR RC4_INDEX ${x86_gcc_des}::", +# UnixWare 7 +"unixware-7","cc:-O -DFILIO_H -Kalloca::-Kthread:-lsocket -lnsl:MD2_CHAR RC4_INDEX ${x86_gcc_des}::", + # IBM's AIX. "aix-cc", "cc:-O -DAIX -DB_ENDIAN::(unknown)::BN_LLONG RC4_CHAR:::", "aix-gcc", "gcc:-O3 -DAIX -DB_ENDIAN::(unknown)::BN_LLONG RC4_CHAR:::", @@ -249,7 +315,7 @@ my %table=( # for some st_addr stuff, and then sizeof and address-of fails # I could not use the ams/alpha.o option because the Cray assembler, 'cam' # did not like it. -"cray-t3e", "cc: -DBIT_FIELD_LIMITS -DTERMIOS::(unknown)::SIXTY_FOUR_BIT_LONG DES_INT:::", +"cray-t3e", "cc: -DBIT_FIELD_LIMITS -DTERMIOS::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT:::", # DGUX, 88100. "dgux-R3-gcc", "gcc:-O3 -fomit-frame-pointer::(unknown)::RC4_INDEX DES_UNROLL:::", @@ -268,7 +334,7 @@ my %table=( "SINIX-N","/usr/ucb/cc:-O2 -misaligned::(unknown):-lucb:RC4_INDEX RC4_CHAR:::", # SIEMENS BS2000/OSD: an EBCDIC-based mainframe -"BS2000-OSD","c89:-XLLML -XLLMK -XL -DB_ENDIAN -DTERMIOS -DCHARSET_EBCDIC::(unknown):-lsocket -lnsl:THIRTY_TWO_BIT DES_PTR DES_UNROLL MD2_CHAR RC4_INDEX RC4_CHAR BF_PTR:::", +"BS2000-OSD","c89:-O -XLLML -XLLMK -XL -DB_ENDIAN -DTERMIOS -DCHARSET_EBCDIC::(unknown):-lsocket -lnsl:THIRTY_TWO_BIT DES_PTR DES_UNROLL MD2_CHAR RC4_INDEX RC4_CHAR BF_PTR:::", # Windows NT, Microsoft Visual C++ 4.0 @@ -301,6 +367,9 @@ my %table=( "OpenBSD", "gcc:-DTERMIOS -O3 -fomit-frame-pointer::(unknown)::BN_LLONG RC2_CHAR RC4_INDEX DES_UNROLL:::", "OpenBSD-mips","gcc:-O2 -DL_ENDIAN::(unknown):BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR::::", +##### MacOS X (a.k.a. Rhapsody) setup +"rhapsody-ppc-cc","cc:-O3 -DB_ENDIAN::(unknown)::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:::", + ); my @WinTargets=qw(VC-NT VC-WIN32 VC-WIN16 VC-W31-16 VC-W31-32 VC-MSDOS BC-32 @@ -337,12 +406,16 @@ my $ranlib; my $perl; $ranlib=&which("ranlib") or $ranlib="true"; -$perl=&which("perl5") or $perl=&which("perl") or $perl="perl"; +$perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl") + or $perl="perl"; &usage if ($#ARGV < 0); my $flags=""; my $depflags=""; +my $openssl_algorithm_defines=""; +my $openssl_thread_defines=""; +my $openssl_other_defines=""; my $libs=""; my $target=""; my $options=""; @@ -352,6 +425,7 @@ foreach (@ARGV) { $no_asm=1; $flags .= "-DNO_ASM "; + $openssl_other_defines .= "#define NO_ASM\n"; } elsif (/^no-threads$/) { $no_threads=1; } @@ -364,11 +438,14 @@ foreach (@ARGV) $algo =~ tr/[a-z]/[A-Z]/; $flags .= "-DNO_$algo "; $depflags .= "-DNO_$algo "; + $openssl_algorithm_defines .= "#define NO_$algo\n"; if ($algo eq "DES") { + push @skip, "mdc2"; $options .= " no-mdc2"; $flags .= "-DNO_MDC2 "; $depflags .= "-DNO_MDC2 "; + $openssl_algorithm_defines .= "#define NO_MDC2\n"; } } elsif (/^386$/) @@ -377,6 +454,7 @@ foreach (@ARGV) { $libs.= "-lRSAglue -lrsaref "; $flags.= "-DRSAref "; + $openssl_other_defines .= "#define RSAref\n"; } elsif (/^[-+]/) { @@ -432,6 +510,14 @@ if ($target eq "TABLE") { exit 0; } +if ($target eq "LIST") { + foreach (sort keys %table) { + print; + print "\n"; + } + exit 0; +} + &usage if (!defined($table{$target})); my $IsWindows=scalar grep /^$target$/,@WinTargets; @@ -454,6 +540,7 @@ print "IsWindows=$IsWindows\n"; $cflags="$flags$cflags" if ($flags ne ""); my $thread_cflags; +my $thread_defines; if ($thread_cflag ne "(unknown)" && !$no_threads) { # If we know how to do it, support threads by default. @@ -463,11 +550,21 @@ if ($thread_cflag eq "(unknown)") { # If the user asked for "threads", hopefully they also provided # any system-dependent compiler options that are necessary. - $thread_cflags="-DTHREADS $cflags" + $thread_cflags="-DTHREADS $cflags" ; + $thread_defines .= "#define THREADS\n"; } else { - $thread_cflags="-DTHREADS $thread_cflag $cflags" + $thread_cflags="-DTHREADS $thread_cflag $cflags"; + $thread_defines .= "#define THREADS\n"; +# my $def; +# foreach $def (split ' ',$thread_cflag) +# { +# if ($def =~ s/^-D// && $def !~ /^_/) +# { +# $thread_defines .= "#define $def\n"; +# } +# } } $lflags="$libs$lflags"if ($libs ne ""); @@ -481,6 +578,7 @@ if ($no_asm) if ($threads) { $cflags=$thread_cflags; + $openssl_thread_defines .= $thread_defines; } #my ($bn1)=split(/\s+/,$bn_obj); @@ -530,6 +628,7 @@ if ($version =~ /(^[0-9]*)\.([0-9\.]*)/) open(IN,'$Makefile") || die "unable to create $Makefile:$!\n"; +print OUT "### Generated automatically from Makefile.org by Configure.\n\n"; my $sdirs=0; while () { @@ -598,6 +697,7 @@ my $md2_int=$def_int; my $idea_int=$def_int; my $rc2_int=$def_int; my $rc4_idx=0; +my $rc4_chunk=0; my $bf_ptr=0; my @type=("char","short","int","long"); my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0); @@ -615,6 +715,8 @@ foreach (sort split(/\s+/,$bn_ops)) $rc4_int=0 if /RC4_CHAR/; $rc4_int=3 if /RC4_LONG/; $rc4_idx=1 if /RC4_INDEX/; + $rc4_chunk=1 if /RC4_CHUNK/; + $rc4_chunk=2 if /RC4_CHUNK_LL/; $md2_int=0 if /MD2_CHAR/; $md2_int=3 if /MD2_LONG/; $idea_int=1 if /IDEA_SHORT/; @@ -632,6 +734,18 @@ foreach (sort split(/\s+/,$bn_ops)) open(IN,'crypto/opensslconf.h') || die "unable to create crypto/opensslconf.h:$!\n"; +print OUT "/* opensslconf.h */\n"; +print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n"; + +print OUT "/* OpenSSL was configured with the following options: */\n"; +$openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/# ifndef $1\n# define $1\n# endif/mg; +$openssl_algorithm_defines = " /* no ciphers excluded */\n" if $openssl_algorithm_defines eq ""; +$openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/# ifndef $1\n# define $1\n# endif/mg; +$openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/# ifndef $1\n# define $1\n# endif/mg; +print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n$openssl_algorithm_defines#endif\n"; +print OUT "#ifdef OPENSSL_THREAD_DEFINES\n$openssl_thread_defines#endif\n"; +print OUT "#ifdef OPENSSL_OTHER_DEFINES\n$openssl_other_defines#endif\n\n"; + while () { if (/^#define\s+OPENSSLDIR/) @@ -666,6 +780,12 @@ while () { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; } elsif (/^#define\s+RC4_INT\s/) { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; } + elsif (/^#undef\s+RC4_CHUNK/) + { + printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0; + printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1; + printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2; + } elsif (/^#((define)|(undef))\s+RC4_INDEX/) { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; } elsif (/^#(define|undef)\s+I386_ONLY/) @@ -705,6 +825,9 @@ print "DES_INT used\n" if $des_int; print "BN_LLONG mode\n" if $bn_ll; print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int; print "RC4_INDEX mode\n" if $rc4_idx; +print "RC4_CHUNK is undefined\n" if $rc4_chunk==0; +print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1; +print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2; print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int; print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int; print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int; @@ -723,8 +846,6 @@ if($IsWindows) { #endif EOF close(OUT); - - system "perl crypto/objects/obj_dat.pl crypto\\objects\\obj_dat.h"; } else { (system "make -f Makefile.ssl PERL=\'$perl\' links") == 0 or exit $?; ### (system 'make depend') == 0 or exit $? if $depflags ne ""; @@ -733,43 +854,20 @@ EOF &dofile("tools/c_rehash",$openssldir,'^DIR=', 'DIR=%s',); if ( $perl =~ m@^/@) { &dofile("apps/der_chop",$perl,'^#!/', '#!%s'); + &dofile("apps/CA.pl",$perl,'^#!/', '#!%s'); } else { # No path for Perl known ... &dofile("apps/der_chop",'/usr/local/bin/perl','^#!/', '#!%s'); + &dofile("apps/CA.pl",'/usr/local/bin/perl','^#!/', '#!%s'); } } -my $pwd; - -if($IsWindows) { - $pwd="(current directory)"; -} else { - $pwd =`pwd`; - chop($pwd); -} print < -should be used instead of #include . -These new file locations allow installing the OpenSSL header -files in /usr/local/include/openssl/ and should help avoid -conflicts with other libraries. - -To compile programs that use the old form , -usually an additional compiler option will suffice: E.g., add - -I$prefix/include/openssl -or - -I$pwd/include/openssl -to the CFLAGS in the Makefile of the program that you want to compile -(and leave all the original -I...'s in place!). - -Please make sure that no old OpenSSL header files are around: -The include directory should now be empty except for the openssl -subdirectory. +Configured for $target. +NOTE: OpenSSL header files were moved from <*.h> to ; +see file INSTALL for hints on coping with compatibility problems. EOF print <<\EOF if (!$no_threads && !$threads); @@ -777,7 +875,6 @@ print <<\EOF if (!$no_threads && !$threads); The library could not be configured for supporting multi-threaded applications as the compiler options required on this system are not known. See file INSTALL for details if you need multi-threading. - EOF exit(0); @@ -785,22 +882,33 @@ exit(0); sub usage { print STDERR $usage; - print STDERR "pick os/compiler from:"; + print STDERR "\npick os/compiler from:\n"; my $j=0; my $i; + my $k=0; foreach $i (sort keys %table) { next if $i =~ /^debug/; - print STDERR "\n" if ($j++ % 4) == 0; - printf(STDERR "%-18s ",$i); + $k += length($i) + 1; + if ($k > 78) + { + print STDERR "\n"; + $k=length($i); + } + print STDERR $i . " "; } foreach $i (sort keys %table) { next if $i !~ /^debug/; - print STDERR "\n" if ($j++ % 4) == 0; - printf(STDERR "%-18s ",$i); + $k += length($i) + 1; + if ($k > 78) + { + print STDERR "\n"; + $k=length($i); + } + print STDERR $i . " "; } - print STDERR "\n"; + print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n"; exit(1); } diff --git a/lib/libssl/src/FAQ b/lib/libssl/src/FAQ new file mode 100644 index 00000000000..ab84a3f9e84 --- /dev/null +++ b/lib/libssl/src/FAQ @@ -0,0 +1,130 @@ +OpenSSL - Frequently Asked Questions +-------------------------------------- + +* Which is the current version of OpenSSL? +* Where is the documentation? +* How can I contact the OpenSSL developers? +* Do I need patent licenses to use OpenSSL? +* Is OpenSSL thread-safe? +* Why do I get a "PRNG not seeded" error message? +* Why does the linker complain about undefined symbols? +* Where can I get a compiled version of OpenSSL? + + +* Which is the current version of OpenSSL? + +The current version is available from . +OpenSSL 0.9.5 was released on February 28th, 2000. + +In addition to the current stable release, you can also access daily +snapshots of the OpenSSL development version at , or get it by anonymous CVS access. + + +* Where is the documentation? + +OpenSSL is a library that provides cryptographic functionality to +applications such as secure web servers. Be sure to read the +documentation of the application you want to use. The INSTALL file +explains how to install this library. + +OpenSSL includes a command line utility that can be used to perform a +variety of cryptographic functions. It is described in the openssl(1) +manpage. Documentation for developers is currently being written. A +few manual pages already are available; overviews over libcrypto and +libssl are given in the crypto(3) and ssl(3) manpages. + +The OpenSSL manpages are installed in /usr/local/ssl/man/ (or a +different directory if you specified one as described in INSTALL). +In addition, you can read the most current versions at +. + +For information on parts of libcrypto that are not yet documented, you +might want to read Ariel Glenn's documentation on SSLeay 0.9, OpenSSL's +predecessor, at . Much +of this still applies to OpenSSL. + +There is some documentation about certificate extensions and PKCS#12 +in doc/openssl.txt + +The original SSLeay documentation is included in OpenSSL as +doc/ssleay.txt. It may be useful when none of the other resources +help, but please note that it reflects the obsolete version SSLeay +0.6.6. + + +* How can I contact the OpenSSL developers? + +The README file describes how to submit bug reports and patches to +OpenSSL. Information on the OpenSSL mailing lists is available from +. + + +* Do I need patent licenses to use OpenSSL? + +The patents section of the README file lists patents that may apply to +you if you want to use OpenSSL. For information on intellectual +property rights, please consult a lawyer. The OpenSSL team does not +offer legal advice. + +You can configure OpenSSL so as not to use RC5 and IDEA by using + ./config no-rc5 no-idea + +Until the RSA patent expires, U.S. users may want to use + ./config no-rc5 no-idea no-rsa + +Please note that you will *not* be able to communicate with most of +the popular web browsers without RSA support. + + +* Is OpenSSL thread-safe? + +Yes. On Windows and many Unix systems, OpenSSL automatically uses the +multi-threaded versions of the standard libraries. If your platform +is not one of these, consult the INSTALL file. + +Multi-threaded applications must provide two callback functions to +OpenSSL. This is described in the threads(3) manpage. + + +* Why do I get a "PRNG not seeded" error message? + +Cryptographic software needs a source of unpredictable data to work +correctly. Many open source operating systems provide a "randomness +device" that serves this purpose. On other systems, applications have +to call the RAND_add() or RAND_seed() function with appropriate data +before generating keys or performing public key encryption. + +Some broken applications do not do this. As of version 0.9.5, the +OpenSSL functions that need randomness report an error if the random +number generator has not been seeded with at least 128 bits of +randomness. If this error occurs, please contact the author of the +application you are using. It is likely that it never worked +correctly. OpenSSL 0.9.5 makes the error visible by refusing to +perform potentially insecure encryption. + + +* Why does the linker complain about undefined symbols? + +Maybe the compilation was interrupted, and make doesn't notice that +something is missing. Run "make clean; make". + +If you used ./Configure instead of ./config, make sure that you +selected the right target. File formats may differ slightly between +OS versions (for example sparcv8/sparcv9, or a.out/elf). + +If that doesn't help, you may want to try using the current snapshot. +If the problem persists, please submit a bug report. + + +* Where can I get a compiled version of OpenSSL? + +Some applications that use OpenSSL are distributed in binary form. +When using such an application, you don't need to install OpenSSL +yourself; the application will include the required parts (e.g. DLLs). + +If you want to install OpenSSL on a Windows system and you don't have +a C compiler, read the "Mingw32" section of INSTALL.W32 for information +on how to obtain and install the free GNU C compiler. + +A number of Linux and *BSD distributions include OpenSSL. diff --git a/lib/libssl/src/INSTALL b/lib/libssl/src/INSTALL index 6066fddc4a1..57a6c808d8a 100644 --- a/lib/libssl/src/INSTALL +++ b/lib/libssl/src/INSTALL @@ -77,8 +77,9 @@ This guesses at your operating system (and compiler, if necessary) and configures OpenSSL based on this guess. Run ./config -t to see - if it guessed correctly. If it did not get it correct or you want to - use a different compiler then go to step 1b. Otherwise go to step 2. + if it guessed correctly. If you want to use a different compiler, you + are cross-compiling for another platform, or the ./config guess was + wrong for other reasons, go to step 1b. Otherwise go to step 2. On some systems, you can include debugging information as follows: @@ -101,7 +102,8 @@ If your system is not available, you will have to edit the Configure program and add the correct configuration for your system. The - generic configurations "cc" or "gcc" should usually work. + generic configurations "cc" or "gcc" should usually work on 32 bit + systems. Configure creates the file Makefile.ssl from Makefile.org and defines various macros in crypto/opensslconf.h (generated from @@ -115,14 +117,12 @@ OpenSSL binary ("openssl"). The libraries will be built in the top-level directory, and the binary will be in the "apps" directory. - If "make" fails, please report the problem to . - Include the output of "./config -t" and the OpenSSL version - number in your message. + If "make" fails, please report the problem to + (note that your message will be forwarded to a public mailing list). + Include the output of "make report" in your message. [If you encounter assembler error messages, try the "no-asm" - configuration option as an immediate fix. Note that on Solaris x86 - (not on Sparcs!) you may have to install the GNU assembler to use - OpenSSL assembler code -- /usr/ccs/bin/as won't do.] + configuration option as an immediate fix.] Compiling parts of OpenSSL with gcc and others with the system compiler will result in unresolved symbols on some systems. @@ -134,7 +134,7 @@ If a test fails, try removing any compiler optimization flags from the CFLAGS line in Makefile.ssl and run "make clean; make". Please send a bug report to , including the - output of "openssl version -a" and of the failed test. + output of "make report". 4. If everything tests ok, install OpenSSL with @@ -145,11 +145,13 @@ certs Initially empty, this is the default location for certificate files. + man/man1 Manual pages for the 'openssl' command line tool + man/man3 Manual pages for the libraries (very incomplete) misc Various scripts. private Initially empty, this is the default location for private key files. - If you didn't chose a different installation prefix, the + If you didn't choose a different installation prefix, the following additional subdirectories will be created: bin Contains the openssl binary and a few other @@ -250,138 +252,3 @@ you can still use "no-threads" to suppress an annoying warning message from the Configure script.) - --------------------------------------------------------------------------------- -The orignal Unix build instructions from SSLeay follow. -Note: some of this may be out of date and no longer applicable --------------------------------------------------------------------------------- - -# When bringing the SSLeay distribution back from the evil intel world -# of Windows NT, do the following to make it nice again under unix :-) -# You don't normally need to run this. -sh util/fixNT.sh # This only works for NT now - eay - 21-Jun-1996 - -# If you have perl, and it is not in /usr/local/bin, you can run -perl util/perlpath.pl /new/path -# and this will fix the paths in all the scripts. DO NOT put -# /new/path/perl, just /new/path. The build -# environment always run scripts as 'perl perlscript.pl' but some of the -# 'applications' are easier to usr with the path fixed. - -# Edit crypto/cryptlib.h, tools/c_rehash, and Makefile.ssl -# to set the install locations if you don't like -# the default location of /usr/local/ssl -# Do this by running -perl util/ssldir.pl /new/ssl/home -# if you have perl, or by hand if not. - -# If things have been stuffed up with the sym links, run -make -f Makefile.ssl links -# This will re-populate lib/include with symlinks and for each -# directory, link Makefile to Makefile.ssl - -# Setup the machine dependent stuff for the top level makefile -# and some select .h files -# If you don't have perl, this will bomb, in which case just edit the -# top level Makefile.ssl -./Configure 'system type' - -# The 'Configure' command contains default configuration parameters -# for lots of machines. Configure edits 5 lines in the top level Makefile -# It modifies the following values in the following files -Makefile.ssl CC CFLAG EX_LIBS BN_MULW -crypto/des/des.h DES_LONG -crypto/des/des_locl.h DES_PTR -crypto/md2/md2.h MD2_INT -crypto/rc4/rc4.h RC4_INT -crypto/rc4/rc4_enc.c RC4_INDEX -crypto/rc2/rc2.h RC2_INT -crypto/bf/bf_locl.h BF_INT -crypto/idea/idea.h IDEA_INT -crypto/bn/bn.h BN_LLONG (and defines one of SIXTY_FOUR_BIT, - SIXTY_FOUR_BIT_LONG, THIRTY_TWO_BIT, - SIXTEEN_BIT or EIGHT_BIT) -Please remember that all these files are actually copies of the file with -a .org extention. So if you change crypto/des/des.h, the next time -you run Configure, it will be runover by a 'configured' version of -crypto/des/des.org. So to make the changer the default, change the .org -files. The reason these files have to be edited is because most of -these modifications change the size of fundamental data types. -While in theory this stuff is optional, it often makes a big -difference in performance and when using assember, it is importaint -for the 'Bignum bits' match those required by the assember code. -A warning for people using gcc with sparc cpu's. Gcc needs the -mv8 -flag to use the hardware multiply instruction which was not present in -earlier versions of the sparc CPU. I define it by default. If you -have an old sparc, and it crashes, try rebuilding with this flag -removed. I am leaving this flag on by default because it makes -things run 4 times faster :-) - -# clean out all the old stuff -make clean - -# Do a make depend only if you have the makedepend command installed -# This is not needed but it does make things nice when developing. -make depend - -# make should build everything -make - -# fix up the demo certificate hash directory if it has been stuffed up. -make rehash - -# test everything -make test - -# install the lot -make install - -# It is worth noting that all the applications are built into the one -# program, ssleay, which is then has links from the other programs -# names to it. -# The applicatons can be built by themselves, just don't define the -# 'MONOLITH' flag. So to build the 'enc' program stand alone, -gcc -O2 -Iinclude apps/enc.c apps/apps.c libcrypto.a - -# Other useful make options are -make makefile.one -# which generate a 'makefile.one' file which will build the complete -# SSLeay distribution with temp. files in './tmp' and 'installable' files -# in './out' - -# Have a look at running -perl util/mk1mf.pl help -# this can be used to generate a single makefile and is about the only -# way to generate makefiles for windows. - -# There is actually a final way of building SSLeay. -gcc -O2 -c -Icrypto -Iinclude crypto/crypto.c -gcc -O2 -c -Issl -Iinclude ssl/ssl.c -# and you now have the 2 libraries as single object files :-). -# If you want to use the assember code for your particular platform -# (DEC alpha/x86 are the main ones, the other assember is just the -# output from gcc) you will need to link the assember with the above generated -# object file and also do the above compile as -gcc -O2 -DBN_ASM -c -Icrypto -Iinclude crypto/crypto.c - -This last option is probably the best way to go when porting to another -platform or building shared libraries. It is not good for development so -I don't normally use it. - -To build shared libararies under unix, have a look in shlib, basically -you are on your own, but it is quite easy and all you have to do -is compile 2 (or 3) files. - -For mult-threading, have a read of doc/threads.doc. Again it is quite -easy and normally only requires some extra callbacks to be defined -by the application. -The examples for solaris and windows NT/95 are in the mt directory. - -have fun - -eric 25-Jun-1997 - -IRIX 5.x will build as a 32 bit system with mips1 assember. -IRIX 6.x will build as a 64 bit system with mips3 assember. It conforms -to n32 standards. In theory you can compile the 64 bit assember under -IRIX 5.x but you will have to have the correct system software installed. diff --git a/lib/libssl/src/INSTALL.MacOS b/lib/libssl/src/INSTALL.MacOS new file mode 100644 index 00000000000..a8c4f7f1dac --- /dev/null +++ b/lib/libssl/src/INSTALL.MacOS @@ -0,0 +1,72 @@ +OpenSSL - Port To The Macintosh +=============================== + +Thanks to Roy Wood initial support for MacOS (pre +X) is now provided. "Initial" means that unlike other platforms where you +get an SDK and a "swiss army" openssl application, on Macintosh you only +get one sample application which fetches a page over HTTPS(*) and dumps it +in a window. We don't even build the test applications so that we can't +guarantee that all algorithms are operational. + +Required software: + +- StuffIt Expander 5.5 or later, alternatively MacGzip and SUNtar; +- Scriptable Finder; +- CodeWarrior Pro 5; + +Installation procedure: + +- fetch the source at ftp://ftp.openssl.org/ (well, you probably already + did, huh?) +- unpack the .tar.gz file: + - if you have StuffIt Expander then just drag it over it; + - otherwise uncompress it with MacGzip and then unpack with SUNtar; +- locate MacOS folder in OpenSSL source tree and open it; +- unbinhex mklinks.as.hqx and OpenSSL.mcp.hqx if present (**), do it + "in-place", i.e. unpacked files should end-up in the very same folder; +- execute mklinks.as; +- open OpenSSL.mcp(***) and build 'GetHTTPS PPC' target(****); +- that's it for now; + +(*) URL is hardcoded into ./MacOS/GetHTTPS.src/GetHTTPS.cpp, lines 40 + to 42, change appropriately. +(**) If you use SUNtar, then it might have already unbinhexed the files + in question. +(***) The project file was saved with CW Pro 5.3. If you have earlier + version and it refuses to open it, then download + http://www.openssl.org/~appro/OpenSSL.mcp.xml and import it + overwriting the original OpenSSL.mcp. +(****) Other targets are work in progress. If you feel like giving 'em a + shot, then you should know that OpenSSL* and Lib* targets are + supposed to be built with the GUSI, MacOS library which mimics + BSD sockets and some other POSIX APIs. The GUSI distribution is + expected to be found in the same directory as openssl source tree, + i.e. in the parent directory to the one where this very file, + namely INSTALL.MacOS. For more informations about GUSI, see + http://www.iis.ee.ethz.ch/~neeri/macintosh/gusi-qa.html + +Finally some essential comments from our generous contributor:-) + +"I've gotten OpenSSL working on the Macintosh. It's probably a bit of a +hack, but it works for what I'm doing. If you don't like the way I've done +it, then feel free to change what I've done. I freely admit that I've done +some less-than-ideal things in my port, and if you don't like the way I've +done something, then feel free to change it-- I won't be offended! + +... I've tweaked "bss_sock.c" a little to call routines in a "MacSocket" +library I wrote. My MacSocket library is a wrapper around OpenTransport, +handling stuff like endpoint creation, reading, writing, etc. It is not +designed as a high-performance package such as you'd use in a webserver, +but is fine for lots of other applications. MacSocket also uses some other +code libraries I've written to deal with string manipulations and error +handling. Feel free to use these things in your own code, but give me +credit and/or send me free stuff in appreciation! :-) + +... + +If you have any questions, feel free to email me as the following: + +roy@centricsystems.ca + +-Roy Wood" + diff --git a/lib/libssl/src/INSTALL.VMS b/lib/libssl/src/INSTALL.VMS index 4c01560d3d6..0a25324033d 100644 --- a/lib/libssl/src/INSTALL.VMS +++ b/lib/libssl/src/INSTALL.VMS @@ -8,13 +8,44 @@ Intro: This file is divided in the following parts: + Checking the distribution - Mandatory reading. Compilation - Mandatory reading. + Logical names - Mandatory reading. Test - Mandatory reading. Installation - Mandatory reading. Backward portability - Read if it's an issue. Possible bugs or quirks - A few warnings on things that may go wrong or may surprise you. - Report - How to get in touch with me. + TODO - Things that are to come. + + +Checking the distribution: +========================== + +There have been reports of places where the distribution didn't quite get +through, for example if you've copied the tree from a NFS-mounted unix +mount point. + +The easiest way to check if everything got through as it should is to check +for oen of the following files: + + [.CRYPTO]OPENSSLCONF.H_IN + [.CRYPTO]OPENSSLCONF_H.IN + +They should never exist both at once, but one of them should (preferably +the first variant). If you can't find any of those two, something went +wrong. + +The best way to get a correct distribution is to download the gzipped tar +file from ftp://ftp.openssl.org/source/, use GUNZIP to uncompress it and +use VMSTAR to unpack the resulting tar file. + +GUNZIP is available in many places on the net. One of the distribution +points is the WKU software archive, ftp://ftp.wku.edu/vms/fileserv/ . + +VMSTAR is also available in many places on the net. The recommended place +to find information about it is http://www.free.lp.se/vmstar/ . + Compilation: ============ @@ -35,26 +66,28 @@ directory. The syntax is trhe following: