+++ /dev/null
-/* ssl/ssltest.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.]
- */
-/* ====================================================================
- * 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).
- *
- */
-/* ====================================================================
- * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
- * ECC cipher suite support in OpenSSL originally developed by
- * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
- */
-/* ====================================================================
- * Copyright 2005 Nokia. All rights reserved.
- *
- * The portions of the attached software ("Contribution") is developed by
- * Nokia Corporation and is licensed pursuant to the OpenSSL open source
- * license.
- *
- * The Contribution, originally written by Mika Kousa and Pasi Eronen of
- * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
- * support (see RFC 4279) to OpenSSL.
- *
- * No patent licenses or other rights except those expressly stated in
- * the OpenSSL open source license shall be deemed granted or received
- * expressly, by implication, estoppel, or otherwise.
- *
- * No assurances are provided by Nokia that the Contribution does not
- * infringe the patent or other intellectual property rights of any third
- * party or that the license provides you with all the necessary rights
- * to make use of the Contribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
- * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
- * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
- * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
- * OTHERWISE.
- */
-
-#define _BSD_SOURCE 1 /* Or gethostname won't be declared properly
- on Linux and GNU platforms. */
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-
-#include <assert.h>
-#include <errno.h>
-#include <limits.h>
-#include <netdb.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-
-#include <ctype.h>
-
-#include <openssl/opensslconf.h>
-#include <openssl/e_os2.h>
-#include <openssl/bio.h>
-#include <openssl/crypto.h>
-#include <openssl/evp.h>
-#include <openssl/x509.h>
-#include <openssl/x509v3.h>
-#include <openssl/ssl.h>
-#ifndef OPENSSL_NO_ENGINE
-#include <openssl/engine.h>
-#endif
-#include <openssl/err.h>
-#include <openssl/rand.h>
-#include <openssl/rsa.h>
-#include <openssl/dsa.h>
-#ifndef OPENSSL_NO_DH
-#include <openssl/dh.h>
-#endif
-#include <openssl/bn.h>
-
-#define _XOPEN_SOURCE_EXTENDED 1
-/* Or gethostname won't be declared properly
- on Compaq platforms (at least with DEC C).
- Do not try to put it earlier, or IPv6 includes
- get screwed... */
-
-
-# define TEST_SERVER_CERT "../apps/server.pem"
-# define TEST_CLIENT_CERT "../apps/client.pem"
-
-/* There is really no standard for this, so let's assign some tentative
- numbers. In any case, these numbers are only for this test */
-#define COMP_RLE 255
-#define COMP_ZLIB 1
-
-static int verify_callback(int ok, X509_STORE_CTX *ctx);
-static RSA *tmp_rsa_cb(SSL *s, int is_export, int keylength);
-static void free_tmp_rsa(void);
-static int app_verify_callback(X509_STORE_CTX *ctx, void *arg);
-#define APP_CALLBACK_STRING "Test Callback Argument"
-struct app_verify_arg {
- char *string;
- int app_verify;
- int allow_proxy_certs;
- char *proxy_auth;
- char *proxy_cond;
-};
-
-#ifndef OPENSSL_NO_DH
-static DH *get_dh512(void);
-static DH *get_dh1024(void);
-static DH *get_dh1024dsa(void);
-#endif
-
-
-static char *psk_key = NULL; /* by default PSK is not used */
-#ifndef OPENSSL_NO_PSK
-static unsigned int psk_client_callback(SSL *ssl, const char *hint,
- char *identity, unsigned int max_identity_len, unsigned char *psk,
- unsigned int max_psk_len);
-static unsigned int psk_server_callback(SSL *ssl, const char *identity,
- unsigned char *psk, unsigned int max_psk_len);
-#endif
-
-
-static BIO *bio_err = NULL;
-static BIO *bio_stdout = NULL;
-
-static char *cipher = NULL;
-static int verbose = 0;
-static int debug = 0;
-#if 0
-/* Not used yet. */
-#ifdef FIONBIO
-static int s_nbio = 0;
-#endif
-#endif
-
-int doit_biopair(SSL *s_ssl, SSL *c_ssl, long bytes, clock_t *s_time, clock_t *c_time);
-int doit(SSL *s_ssl, SSL *c_ssl, long bytes);
-static int do_test_cipherlist(void);
-
-static void
-sv_usage(void)
-{
- fprintf(stderr, "usage: ssltest [args ...]\n");
- fprintf(stderr, "\n");
- fprintf(stderr, " -server_auth - check server certificate\n");
- fprintf(stderr, " -client_auth - do client authentication\n");
- fprintf(stderr, " -proxy - allow proxy certificates\n");
- fprintf(stderr, " -proxy_auth <val> - set proxy policy rights\n");
- fprintf(stderr, " -proxy_cond <val> - experssion to test proxy policy rights\n");
- fprintf(stderr, " -v - more output\n");
- fprintf(stderr, " -d - debug output\n");
- fprintf(stderr, " -reuse - use session-id reuse\n");
- fprintf(stderr, " -num <val> - number of connections to perform\n");
- fprintf(stderr, " -bytes <val> - number of bytes to swap between client/server\n");
-#ifndef OPENSSL_NO_DH
- fprintf(stderr, " -dhe1024 - use 1024 bit key (safe prime) for DHE\n");
- fprintf(stderr, " -dhe1024dsa - use 1024 bit key (with 160-bit subprime) for DHE\n");
- fprintf(stderr, " -no_dhe - disable DHE\n");
-#endif
-#ifndef OPENSSL_NO_ECDH
- fprintf(stderr, " -no_ecdhe - disable ECDHE\n");
-#endif
-#ifndef OPENSSL_NO_PSK
- fprintf(stderr, " -psk arg - PSK in hex (without 0x)\n");
-#endif
- fprintf(stderr, " -ssl3 - use SSLv3\n");
- fprintf(stderr, " -tls1 - use TLSv1\n");
- fprintf(stderr, " -CApath arg - PEM format directory of CA's\n");
- fprintf(stderr, " -CAfile arg - PEM format file of CA's\n");
- fprintf(stderr, " -cert arg - Server certificate file\n");
- fprintf(stderr, " -key arg - Server key file (default: same as -cert)\n");
- fprintf(stderr, " -c_cert arg - Client certificate file\n");
- fprintf(stderr, " -c_key arg - Client key file (default: same as -c_cert)\n");
- fprintf(stderr, " -cipher arg - The cipher list\n");
- fprintf(stderr, " -bio_pair - Use BIO pairs\n");
- fprintf(stderr, " -f - Test even cases that can't work\n");
- fprintf(stderr, " -time - measure processor time used by client and server\n");
- fprintf(stderr, " -zlib - use zlib compression\n");
- fprintf(stderr, " -rle - use rle compression\n");
-#ifndef OPENSSL_NO_ECDH
- fprintf(stderr, " -named_curve arg - Elliptic curve name to use for ephemeral ECDH keys.\n" \
- " Use \"openssl ecparam -list_curves\" for all names\n" \
- " (default is sect163r2).\n");
-#endif
- fprintf(stderr, " -test_cipherlist - verifies the order of the ssl cipher lists\n");
-}
-
-static void
-print_details(SSL *c_ssl, const char *prefix)
-{
- const SSL_CIPHER *ciph;
- X509 *cert;
-
- ciph = SSL_get_current_cipher(c_ssl);
- BIO_printf(bio_stdout, "%s%s, cipher %s %s",
- prefix,
- SSL_get_version(c_ssl),
- SSL_CIPHER_get_version(ciph),
- SSL_CIPHER_get_name(ciph));
- cert = SSL_get_peer_certificate(c_ssl);
- if (cert != NULL) {
- EVP_PKEY *pkey = X509_get_pubkey(cert);
- if (pkey != NULL) {
- if (pkey->type == EVP_PKEY_RSA &&
- pkey->pkey.rsa != NULL &&
- pkey->pkey.rsa->n != NULL) {
- BIO_printf(bio_stdout, ", %d bit RSA",
- BN_num_bits(pkey->pkey.rsa->n));
- }
- else if (pkey->type == EVP_PKEY_DSA &&
- pkey->pkey.dsa != NULL &&
- pkey->pkey.dsa->p != NULL) {
- BIO_printf(bio_stdout, ", %d bit DSA",
- BN_num_bits(pkey->pkey.dsa->p));
- }
- EVP_PKEY_free(pkey);
- }
- X509_free(cert);
- }
- /* The SSL API does not allow us to look at temporary RSA/DH keys,
- * otherwise we should print their lengths too */
- BIO_printf(bio_stdout, "\n");
-}
-
-static void
-lock_dbg_cb(int mode, int type, const char *file, int line)
-{
- static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */
- const char *errstr = NULL;
- int rw;
-
- rw = mode & (CRYPTO_READ|CRYPTO_WRITE);
- if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE))) {
- errstr = "invalid mode";
- goto err;
- }
-
- if (type < 0 || type >= CRYPTO_NUM_LOCKS) {
- errstr = "type out of bounds";
- goto err;
- }
-
- if (mode & CRYPTO_LOCK) {
- if (modes[type]) {
- errstr = "already locked";
- /* must not happen in a single-threaded program
- * (would deadlock) */
- goto err;
- }
-
- modes[type] = rw;
- } else if (mode & CRYPTO_UNLOCK) {
- if (!modes[type]) {
- errstr = "not locked";
- goto err;
- }
-
- if (modes[type] != rw) {
- errstr = (rw == CRYPTO_READ) ?
- "CRYPTO_r_unlock on write lock" :
- "CRYPTO_w_unlock on read lock";
- }
-
- modes[type] = 0;
- } else {
- errstr = "invalid mode";
- goto err;
- }
-
-err:
- if (errstr) {
- /* we cannot use bio_err here */
- fprintf(stderr, "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n",
- errstr, mode, type, file, line);
- }
-}
-
-#ifdef TLSEXT_TYPE_opaque_prf_input
- struct cb_info_st { void *input;
- size_t len;
- int ret;
-};
-
-struct cb_info_st co1 = { "C", 1, 1 }; /* try to negotiate oqaque PRF input */
-struct cb_info_st co2 = { "C", 1, 2 }; /* insist on oqaque PRF input */
-struct cb_info_st so1 = { "S", 1, 1 }; /* try to negotiate oqaque PRF input */
-struct cb_info_st so2 = { "S", 1, 2 }; /* insist on oqaque PRF input */
-
-int
-opaque_prf_input_cb(SSL *ssl, void *peerinput, size_t len, void *arg_)
-{
- struct cb_info_st *arg = arg_;
-
- if (arg == NULL)
- return 1;
-
- if (!SSL_set_tlsext_opaque_prf_input(ssl, arg->input, arg->len))
- return 0;
- return arg->ret;
-}
-#endif
-
-int
-main(int argc, char *argv[])
-{
- char *CApath = NULL, *CAfile = NULL;
- int badop = 0;
- int bio_pair = 0;
- int force = 0;
- int tls1 = 0, ssl2 = 0, ssl3 = 0, ret = 1;
- int client_auth = 0;
- int server_auth = 0, i;
- struct app_verify_arg app_verify_arg =
- { APP_CALLBACK_STRING, 0, 0, NULL, NULL };
- char *server_cert = TEST_SERVER_CERT;
- char *server_key = NULL;
- char *client_cert = TEST_CLIENT_CERT;
- char *client_key = NULL;
-#ifndef OPENSSL_NO_ECDH
- char *named_curve = NULL;
-#endif
- SSL_CTX *s_ctx = NULL;
- SSL_CTX *c_ctx = NULL;
- const SSL_METHOD *meth = NULL;
- SSL *c_ssl, *s_ssl;
- int number = 1, reuse = 0;
- long bytes = 256L;
-#ifndef OPENSSL_NO_DH
- DH *dh;
- int dhe1024 = 0, dhe1024dsa = 0;
-#endif
-#ifndef OPENSSL_NO_ECDH
- EC_KEY *ecdh = NULL;
-#endif
- int no_dhe = 0;
- int no_ecdhe = 0;
- int no_psk = 0;
- int print_time = 0;
- clock_t s_time = 0, c_time = 0;
- int comp = 0;
-#ifndef OPENSSL_NO_COMP
- COMP_METHOD *cm = NULL;
- STACK_OF(SSL_COMP) *ssl_comp_methods = NULL;
-#endif
- int test_cipherlist = 0;
-
- verbose = 0;
- debug = 0;
- cipher = 0;
-
- bio_err = BIO_new_fp(stderr, BIO_NOCLOSE|BIO_FP_TEXT);
-
-
- CRYPTO_set_locking_callback(lock_dbg_cb);
-
- /* enable memory leak checking unless explicitly disabled */
- if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off")))) {
- CRYPTO_malloc_debug_init();
- CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
- } else {
- /* OPENSSL_DEBUG_MEMORY=off */
- CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
- }
- CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
-
- bio_stdout = BIO_new_fp(stdout, BIO_NOCLOSE|BIO_FP_TEXT);
-
- argc--;
- argv++;
-
- while (argc >= 1) {
- if (!strcmp(*argv, "-F")) {
- fprintf(stderr, "not compiled with FIPS support, so exitting without running.\n");
- exit(0);
- } else if (strcmp(*argv, "-server_auth") == 0)
- server_auth = 1;
- else if (strcmp(*argv, "-client_auth") == 0)
- client_auth = 1;
- else if (strcmp(*argv, "-proxy_auth") == 0) {
- if (--argc < 1)
- goto bad;
- app_verify_arg.proxy_auth= *(++argv);
- } else if (strcmp(*argv, "-proxy_cond") == 0) {
- if (--argc < 1)
- goto bad;
- app_verify_arg.proxy_cond= *(++argv);
- } else if (strcmp(*argv, "-v") == 0)
- verbose = 1;
- else if (strcmp(*argv, "-d") == 0)
- debug = 1;
- else if (strcmp(*argv, "-reuse") == 0)
- reuse = 1;
- else if (strcmp(*argv, "-dhe1024") == 0) {
-#ifndef OPENSSL_NO_DH
- dhe1024 = 1;
-#else
- fprintf(stderr, "ignoring -dhe1024, since I'm compiled without DH\n");
-#endif
- } else if (strcmp(*argv, "-dhe1024dsa") == 0) {
-#ifndef OPENSSL_NO_DH
- dhe1024dsa = 1;
-#else
- fprintf(stderr, "ignoring -dhe1024, since I'm compiled without DH\n");
-#endif
- } else if (strcmp(*argv, "-no_dhe") == 0)
- no_dhe = 1;
- else if (strcmp(*argv, "-no_ecdhe") == 0)
- no_ecdhe = 1;
- else if (strcmp(*argv, "-psk") == 0) {
- if (--argc < 1)
- goto bad;
- psk_key=*(++argv);
-#ifndef OPENSSL_NO_PSK
- if (strspn(psk_key, "abcdefABCDEF1234567890") != strlen(psk_key)) {
- BIO_printf(bio_err, "Not a hex number '%s'\n", *argv);
- goto bad;
- }
-#else
- no_psk = 1;
-#endif
- }
- else if (strcmp(*argv, "-ssl2") == 0)
- ssl2 = 1;
- else if (strcmp(*argv, "-tls1") == 0)
- tls1 = 1;
- else if (strcmp(*argv, "-ssl3") == 0)
- ssl3 = 1;
- else if (strncmp(*argv, "-num", 4) == 0) {
- if (--argc < 1)
- goto bad;
- number = atoi(*(++argv));
- if (number == 0)
- number = 1;
- } else if (strcmp(*argv, "-bytes") == 0) {
- if (--argc < 1)
- goto bad;
- bytes = atol(*(++argv));
- if (bytes == 0L)
- bytes = 1L;
- i = strlen(argv[0]);
- if (argv[0][i - 1] == 'k')
- bytes*=1024L;
- if (argv[0][i - 1] == 'm')
- bytes*=1024L*1024L;
- } else if (strcmp(*argv, "-cert") == 0) {
- if (--argc < 1)
- goto bad;
- server_cert= *(++argv);
- } else if (strcmp(*argv, "-s_cert") == 0) {
- if (--argc < 1)
- goto bad;
- server_cert= *(++argv);
- } else if (strcmp(*argv, "-key") == 0) {
- if (--argc < 1)
- goto bad;
- server_key= *(++argv);
- } else if (strcmp(*argv, "-s_key") == 0) {
- if (--argc < 1)
- goto bad;
- server_key= *(++argv);
- } else if (strcmp(*argv, "-c_cert") == 0) {
- if (--argc < 1)
- goto bad;
- client_cert= *(++argv);
- } else if (strcmp(*argv, "-c_key") == 0) {
- if (--argc < 1)
- goto bad;
- client_key= *(++argv);
- } else if (strcmp(*argv, "-cipher") == 0) {
- if (--argc < 1)
- goto bad;
- cipher= *(++argv);
- } else if (strcmp(*argv, "-CApath") == 0) {
- if (--argc < 1)
- goto bad;
- CApath= *(++argv);
- } else if (strcmp(*argv, "-CAfile") == 0) {
- if (--argc < 1)
- goto bad;
- CAfile= *(++argv);
- } else if (strcmp(*argv, "-bio_pair") == 0) {
- bio_pair = 1;
- } else if (strcmp(*argv, "-f") == 0) {
- force = 1;
- } else if (strcmp(*argv, "-time") == 0) {
- print_time = 1;
- } else if (strcmp(*argv, "-zlib") == 0) {
- comp = COMP_ZLIB;
- } else if (strcmp(*argv, "-rle") == 0) {
- comp = COMP_RLE;
- } else if (strcmp(*argv, "-named_curve") == 0) {
- if (--argc < 1)
- goto bad;
-#ifndef OPENSSL_NO_ECDH
- named_curve = *(++argv);
-#else
- fprintf(stderr, "ignoring -named_curve, since I'm compiled without ECDH\n");
- ++argv;
-#endif
- } else if (strcmp(*argv, "-app_verify") == 0) {
- app_verify_arg.app_verify = 1;
- } else if (strcmp(*argv, "-proxy") == 0) {
- app_verify_arg.allow_proxy_certs = 1;
- } else if (strcmp(*argv, "-test_cipherlist") == 0) {
- test_cipherlist = 1;
- } else {
- fprintf(stderr, "unknown option %s\n", *argv);
- badop = 1;
- break;
- }
- argc--;
- argv++;
- }
- if (badop) {
-bad:
- sv_usage();
- goto end;
- }
-
- if (test_cipherlist == 1) {
- /* ensure that the cipher list are correctly sorted and exit */
- if (do_test_cipherlist() == 0)
- exit(1);
- ret = 0;
- goto end;
- }
-
- if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force) {
- fprintf(stderr,
- "This case cannot work. Use -f to perform "
- "the test anyway (and\n-d to see what happens), "
- "or add one of -ssl2, -ssl3, -tls1, -reuse\n"
- "to avoid protocol mismatch.\n");
- exit(1);
- }
-
- if (print_time) {
- if (!bio_pair) {
- fprintf(stderr, "Using BIO pair (-bio_pair)\n");
- bio_pair = 1;
- }
- if (number < 50 && !force)
- fprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\n");
- }
-
-/* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */
-
- SSL_library_init();
- SSL_load_error_strings();
-
-#ifndef OPENSSL_NO_COMP
- if (comp == COMP_ZLIB)
- cm = COMP_zlib();
- if (comp == COMP_RLE)
- cm = COMP_rle();
- if (cm != NULL) {
- if (cm->type != NID_undef) {
- if (SSL_COMP_add_compression_method(comp, cm) != 0) {
- fprintf(stderr,
- "Failed to add compression method\n");
- ERR_print_errors_fp(stderr);
- }
- } else {
- fprintf(stderr,
- "Warning: %s compression not supported\n",
- (comp == COMP_RLE ? "rle" :
- (comp == COMP_ZLIB ? "zlib" :
- "unknown")));
- ERR_print_errors_fp(stderr);
- }
- }
- ssl_comp_methods = SSL_COMP_get_compression_methods();
- fprintf(stderr, "Available compression methods:\n");
- {
- int j, n = sk_SSL_COMP_num(ssl_comp_methods);
- if (n == 0)
- fprintf(stderr, " NONE\n");
- else
- for (j = 0; j < n; j++) {
- SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j);
- fprintf(stderr, " %d: %s\n", c->id, c->name);
- }
- }
-#endif
-
- if (tls1)
- meth = TLSv1_method();
- else if (ssl3)
- meth = SSLv3_method();
- else
- meth = SSLv23_method();
-
- c_ctx = SSL_CTX_new(meth);
- s_ctx = SSL_CTX_new(meth);
- if ((c_ctx == NULL) || (s_ctx == NULL)) {
- ERR_print_errors(bio_err);
- goto end;
- }
-
- if (cipher != NULL) {
- SSL_CTX_set_cipher_list(c_ctx, cipher);
- SSL_CTX_set_cipher_list(s_ctx, cipher);
- }
-
-#ifndef OPENSSL_NO_DH
- if (!no_dhe) {
- if (dhe1024dsa) {
- /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
- SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
- dh = get_dh1024dsa();
- } else if (dhe1024)
- dh = get_dh1024();
- else
- dh = get_dh512();
- SSL_CTX_set_tmp_dh(s_ctx, dh);
- DH_free(dh);
- }
-#else
- (void)no_dhe;
-#endif
-
-#ifndef OPENSSL_NO_ECDH
- if (!no_ecdhe) {
- int nid;
-
- if (named_curve != NULL) {
- nid = OBJ_sn2nid(named_curve);
- if (nid == 0) {
- BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve);
- goto end;
- }
- } else
-#ifdef OPENSSL_NO_EC2M
- nid = NID_X9_62_prime256v1;
-#else
- nid = NID_sect163r2;
-#endif
-
- ecdh = EC_KEY_new_by_curve_name(nid);
- if (ecdh == NULL) {
- BIO_printf(bio_err, "unable to create curve\n");
- goto end;
- }
-
- SSL_CTX_set_tmp_ecdh(s_ctx, ecdh);
- SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE);
- EC_KEY_free(ecdh);
- }
-#else
- (void)no_ecdhe;
-#endif
-
- SSL_CTX_set_tmp_rsa_callback(s_ctx, tmp_rsa_cb);
-
-#ifdef TLSEXT_TYPE_opaque_prf_input
- SSL_CTX_set_tlsext_opaque_prf_input_callback(c_ctx, opaque_prf_input_cb);
- SSL_CTX_set_tlsext_opaque_prf_input_callback(s_ctx, opaque_prf_input_cb);
- SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(c_ctx, &co1); /* or &co2 or NULL */
- SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx, &so1); /* or &so2 or NULL */
-#endif
-
- if (!SSL_CTX_use_certificate_file(s_ctx, server_cert, SSL_FILETYPE_PEM)) {
- ERR_print_errors(bio_err);
- } else if (!SSL_CTX_use_PrivateKey_file(s_ctx,
- (server_key ? server_key : server_cert), SSL_FILETYPE_PEM)) {
- ERR_print_errors(bio_err);
- goto end;
- }
-
- if (client_auth) {
- SSL_CTX_use_certificate_file(c_ctx, client_cert,
- SSL_FILETYPE_PEM);
- SSL_CTX_use_PrivateKey_file(c_ctx,
- (client_key ? client_key : client_cert),
- SSL_FILETYPE_PEM);
- }
-
- if ((!SSL_CTX_load_verify_locations(s_ctx, CAfile, CApath)) ||
- (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
- (!SSL_CTX_load_verify_locations(c_ctx, CAfile, CApath)) ||
- (!SSL_CTX_set_default_verify_paths(c_ctx))) {
- /* fprintf(stderr,"SSL_load_verify_locations\n"); */
- ERR_print_errors(bio_err);
- /* goto end; */
- }
-
- if (client_auth) {
- BIO_printf(bio_err, "client authentication\n");
- SSL_CTX_set_verify(s_ctx,
- SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
- verify_callback);
- SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, &app_verify_arg);
- }
- if (server_auth) {
- BIO_printf(bio_err, "server authentication\n");
- SSL_CTX_set_verify(c_ctx, SSL_VERIFY_PEER,
- verify_callback);
- SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, &app_verify_arg);
- }
-
- {
- int session_id_context = 0;
- SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);
- }
-
- /* Use PSK only if PSK key is given */
- if (psk_key != NULL) {
- /* no_psk is used to avoid putting psk command to openssl tool */
- if (no_psk) {
- /* if PSK is not compiled in and psk key is
- * given, do nothing and exit successfully */
- ret = 0;
- goto end;
- }
-#ifndef OPENSSL_NO_PSK
- SSL_CTX_set_psk_client_callback(c_ctx, psk_client_callback);
- SSL_CTX_set_psk_server_callback(s_ctx, psk_server_callback);
- if (debug)
- BIO_printf(bio_err, "setting PSK identity hint to s_ctx\n");
- if (!SSL_CTX_use_psk_identity_hint(s_ctx, "ctx server identity_hint")) {
- BIO_printf(bio_err, "error setting PSK identity hint to s_ctx\n");
- ERR_print_errors(bio_err);
- goto end;
- }
-#endif
- }
-
- c_ssl = SSL_new(c_ctx);
- s_ssl = SSL_new(s_ctx);
-
-
- for (i = 0; i < number; i++) {
- if (!reuse)
- SSL_set_session(c_ssl, NULL);
- if (bio_pair)
- ret = doit_biopair(s_ssl, c_ssl, bytes, &s_time, &c_time);
- else
- ret = doit(s_ssl, c_ssl, bytes);
- }
-
- if (!verbose) {
- print_details(c_ssl, "");
- }
- if ((number > 1) || (bytes > 1L))
- BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n", number, bytes);
- if (print_time) {
-#ifdef CLOCKS_PER_SEC
- /* "To determine the time in seconds, the value returned
- * by the clock function should be divided by the value
- * of the macro CLOCKS_PER_SEC."
- * -- ISO/IEC 9899 */
- BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n"
- "Approximate total client time: %6.2f s\n",
- (double)s_time/CLOCKS_PER_SEC,
- (double)c_time/CLOCKS_PER_SEC);
-#else
- /* "`CLOCKS_PER_SEC' undeclared (first use this function)"
- * -- cc on NeXTstep/OpenStep */
- BIO_printf(bio_stdout,
- "Approximate total server time: %6.2f units\n"
- "Approximate total client time: %6.2f units\n",
- (double)s_time,
- (double)c_time);
-#endif
- }
-
- SSL_free(s_ssl);
- SSL_free(c_ssl);
-
-end:
- if (s_ctx != NULL)
- SSL_CTX_free(s_ctx);
- if (c_ctx != NULL)
- SSL_CTX_free(c_ctx);
-
- if (bio_stdout != NULL)
- BIO_free(bio_stdout);
-
- free_tmp_rsa();
-#ifndef OPENSSL_NO_ENGINE
- ENGINE_cleanup();
-#endif
- CRYPTO_cleanup_all_ex_data();
- ERR_free_strings();
- ERR_remove_thread_state(NULL);
- EVP_cleanup();
- CRYPTO_mem_leaks(bio_err);
- if (bio_err != NULL)
- BIO_free(bio_err);
- exit(ret);
- return ret;
-}
-
-int
-doit_biopair(SSL *s_ssl, SSL *c_ssl, long count, clock_t *s_time,
- clock_t *c_time)
-{
- long cw_num = count, cr_num = count, sw_num = count, sr_num = count;
- BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL;
- BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL;
- int ret = 1;
-
- size_t bufsiz = 256; /* small buffer for testing */
-
- if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz))
- goto err;
- if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz))
- goto err;
-
- s_ssl_bio = BIO_new(BIO_f_ssl());
- if (!s_ssl_bio)
- goto err;
-
- c_ssl_bio = BIO_new(BIO_f_ssl());
- if (!c_ssl_bio)
- goto err;
-
- SSL_set_connect_state(c_ssl);
- SSL_set_bio(c_ssl, client, client);
- (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE);
-
- SSL_set_accept_state(s_ssl);
- SSL_set_bio(s_ssl, server, server);
- (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE);
-
- do {
- /* c_ssl_bio: SSL filter BIO
- *
- * client: pseudo-I/O for SSL library
- *
- * client_io: client's SSL communication; usually to be
- * relayed over some I/O facility, but in this
- * test program, we're the server, too:
- *
- * server_io: server's SSL communication
- *
- * server: pseudo-I/O for SSL library
- *
- * s_ssl_bio: SSL filter BIO
- *
- * The client and the server each employ a "BIO pair":
- * client + client_io, server + server_io.
- * BIO pairs are symmetric. A BIO pair behaves similar
- * to a non-blocking socketpair (but both endpoints must
- * be handled by the same thread).
- * [Here we could connect client and server to the ends
- * of a single BIO pair, but then this code would be less
- * suitable as an example for BIO pairs in general.]
- *
- * Useful functions for querying the state of BIO pair endpoints:
- *
- * BIO_ctrl_pending(bio) number of bytes we can read now
- * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil
- * other side's read attempt
- * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now
- *
- * ..._read_request is never more than ..._write_guarantee;
- * it depends on the application which one you should use.
- */
-
- /* We have non-blocking behaviour throughout this test program, but
- * can be sure that there is *some* progress in each iteration; so
- * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
- * -- we just try everything in each iteration
- */
-
- {
- /* CLIENT */
-
- char cbuf[1024*8];
- int i, r;
- clock_t c_clock = clock();
-
- memset(cbuf, 0, sizeof(cbuf));
-
- if (debug)
- if (SSL_in_init(c_ssl))
- printf("client waiting in SSL_connect - %s\n",
- SSL_state_string_long(c_ssl));
-
- if (cw_num > 0) {
- /* Write to server. */
-
- if (cw_num > (long)sizeof cbuf)
- i = sizeof cbuf;
- else
- i = (int)cw_num;
- r = BIO_write(c_ssl_bio, cbuf, i);
- if (r < 0) {
- if (!BIO_should_retry(c_ssl_bio)) {
- fprintf(stderr, "ERROR in CLIENT\n");
- goto err;
- }
- /* BIO_should_retry(...) can just be ignored here.
- * The library expects us to call BIO_write with
- * the same arguments again, and that's what we will
- * do in the next iteration. */
- } else if (r == 0) {
- fprintf(stderr, "SSL CLIENT STARTUP FAILED\n");
- goto err;
- } else {
- if (debug)
- printf("client wrote %d\n", r);
- cw_num -= r;
-
- }
- }
-
- if (cr_num > 0) {
- /* Read from server. */
-
- r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf));
- if (r < 0) {
- if (!BIO_should_retry(c_ssl_bio)) {
- fprintf(stderr, "ERROR in CLIENT\n");
- goto err;
- }
- /* Again, "BIO_should_retry" can be ignored. */
- } else if (r == 0) {
- fprintf(stderr, "SSL CLIENT STARTUP FAILED\n");
- goto err;
- } else {
- if (debug)
- printf("client read %d\n", r);
- cr_num -= r;
- }
- }
-
- /* c_time and s_time increments will typically be very small
- * (depending on machine speed and clock tick intervals),
- * but sampling over a large number of connections should
- * result in fairly accurate figures. We cannot guarantee
- * a lot, however -- if each connection lasts for exactly
- * one clock tick, it will be counted only for the client
- * or only for the server or even not at all.
- */
- *c_time += (clock() - c_clock);
- }
-
- {
- /* SERVER */
-
- char sbuf[1024*8];
- int i, r;
- clock_t s_clock = clock();
-
- memset(sbuf, 0, sizeof(sbuf));
-
- if (debug)
- if (SSL_in_init(s_ssl))
- printf("server waiting in SSL_accept - %s\n",
- SSL_state_string_long(s_ssl));
-
- if (sw_num > 0) {
- /* Write to client. */
-
- if (sw_num > (long)sizeof sbuf)
- i = sizeof sbuf;
- else
- i = (int)sw_num;
- r = BIO_write(s_ssl_bio, sbuf, i);
- if (r < 0) {
- if (!BIO_should_retry(s_ssl_bio)) {
- fprintf(stderr, "ERROR in SERVER\n");
- goto err;
- }
- /* Ignore "BIO_should_retry". */
- } else if (r == 0) {
- fprintf(stderr, "SSL SERVER STARTUP FAILED\n");
- goto err;
- } else {
- if (debug)
- printf("server wrote %d\n", r);
- sw_num -= r;
-
- }
- }
-
- if (sr_num > 0) {
- /* Read from client. */
-
- r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf));
- if (r < 0) {
- if (!BIO_should_retry(s_ssl_bio)) {
- fprintf(stderr, "ERROR in SERVER\n");
- goto err;
- }
- /* blah, blah */
- } else if (r == 0) {
- fprintf(stderr, "SSL SERVER STARTUP FAILED\n");
- goto err;
- } else {
- if (debug)
- printf("server read %d\n", r);
- sr_num -= r;
- }
- }
-
- *s_time += (clock() - s_clock);
- }
-
- {
- /* "I/O" BETWEEN CLIENT AND SERVER. */
-
- size_t r1, r2;
- BIO *io1 = server_io, *io2 = client_io;
- /* we use the non-copying interface for io1
- * and the standard BIO_write/BIO_read interface for io2
- */
-
- static int prev_progress = 1;
- int progress = 0;
-
- /* io1 to io2 */
- do
- {
- size_t num;
- int r;
-
- r1 = BIO_ctrl_pending(io1);
- r2 = BIO_ctrl_get_write_guarantee(io2);
-
- num = r1;
- if (r2 < num)
- num = r2;
- if (num) {
- char *dataptr;
-
- if (INT_MAX < num) /* yeah, right */
- num = INT_MAX;
-
- r = BIO_nread(io1, &dataptr, (int)num);
- assert(r > 0);
- assert(r <= (int)num);
- /* possibly r < num (non-contiguous data) */
- num = r;
- r = BIO_write(io2, dataptr, (int)num);
- if (r != (int)num) /* can't happen */
- {
- fprintf(stderr, "ERROR: BIO_write could not write "
- "BIO_ctrl_get_write_guarantee() bytes");
- goto err;
- }
- progress = 1;
-
- if (debug)
- printf((io1 == client_io) ?
- "C->S relaying: %d bytes\n" :
- "S->C relaying: %d bytes\n",
- (int)num);
- }
- } while (r1 && r2);
-
- /* io2 to io1 */
- {
- size_t num;
- int r;
-
- r1 = BIO_ctrl_pending(io2);
- r2 = BIO_ctrl_get_read_request(io1);
- /* here we could use ..._get_write_guarantee instead of
- * ..._get_read_request, but by using the latter
- * we test restartability of the SSL implementation
- * more thoroughly */
- num = r1;
- if (r2 < num)
- num = r2;
- if (num) {
- char *dataptr;
-
- if (INT_MAX < num)
- num = INT_MAX;
-
- if (num > 1)
- --num; /* test restartability even more thoroughly */
-
- r = BIO_nwrite0(io1, &dataptr);
- assert(r > 0);
- if (r < (int)num)
- num = r;
- r = BIO_read(io2, dataptr, (int)num);
- if (r != (int)num) /* can't happen */
- {
- fprintf(stderr, "ERROR: BIO_read could not read "
- "BIO_ctrl_pending() bytes");
- goto err;
- }
- progress = 1;
- r = BIO_nwrite(io1, &dataptr, (int)num);
- if (r != (int)num) /* can't happen */
- {
- fprintf(stderr, "ERROR: BIO_nwrite() did not accept "
- "BIO_nwrite0() bytes");
- goto err;
- }
-
- if (debug)
- printf((io2 == client_io) ?
- "C->S relaying: %d bytes\n" :
- "S->C relaying: %d bytes\n",
- (int)num);
- }
- } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */
-
- if (!progress && !prev_progress)
- if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0) {
- fprintf(stderr, "ERROR: got stuck\n");
- if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0) {
- fprintf(stderr, "This can happen for SSL2 because "
- "CLIENT-FINISHED and SERVER-VERIFY are written \n"
- "concurrently ...");
- if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0
- && strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0) {
- fprintf(stderr, " ok.\n");
- goto end;
- }
- }
- fprintf(stderr, " ERROR.\n");
- goto err;
- }
- prev_progress = progress;
- }
- } while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
-
- if (verbose)
- print_details(c_ssl, "DONE via BIO pair: ");
-end:
- ret = 0;
-
- err:
- ERR_print_errors(bio_err);
-
- if (server)
- BIO_free(server);
- if (server_io)
- BIO_free(server_io);
- if (client)
- BIO_free(client);
- if (client_io)
- BIO_free(client_io);
- if (s_ssl_bio)
- BIO_free(s_ssl_bio);
- if (c_ssl_bio)
- BIO_free(c_ssl_bio);
-
- return ret;
-}
-
-
-#define W_READ 1
-#define W_WRITE 2
-#define C_DONE 1
-#define S_DONE 2
-
-int
-doit(SSL *s_ssl, SSL *c_ssl, long count)
-{
- char cbuf[1024*8], sbuf[1024*8];
- long cw_num = count, cr_num = count;
- long sw_num = count, sr_num = count;
- int ret = 1;
- BIO *c_to_s = NULL;
- BIO *s_to_c = NULL;
- BIO *c_bio = NULL;
- BIO *s_bio = NULL;
- int c_r, c_w, s_r, s_w;
- int i, j;
- int done = 0;
- int c_write, s_write;
- int do_server = 0, do_client = 0;
-
- memset(cbuf, 0, sizeof(cbuf));
- memset(sbuf, 0, sizeof(sbuf));
-
- c_to_s = BIO_new(BIO_s_mem());
- s_to_c = BIO_new(BIO_s_mem());
- if ((s_to_c == NULL) || (c_to_s == NULL)) {
- ERR_print_errors(bio_err);
- goto err;
- }
-
- c_bio = BIO_new(BIO_f_ssl());
- s_bio = BIO_new(BIO_f_ssl());
- if ((c_bio == NULL) || (s_bio == NULL)) {
- ERR_print_errors(bio_err);
- goto err;
- }
-
- SSL_set_connect_state(c_ssl);
- SSL_set_bio(c_ssl, s_to_c, c_to_s);
- BIO_set_ssl(c_bio, c_ssl, BIO_NOCLOSE);
-
- SSL_set_accept_state(s_ssl);
- SSL_set_bio(s_ssl, c_to_s, s_to_c);
- BIO_set_ssl(s_bio, s_ssl, BIO_NOCLOSE);
-
- c_r = 0;
- s_r = 1;
- c_w = 1;
- s_w = 0;
- c_write = 1, s_write = 0;
-
- /* We can always do writes */
- for (;;) {
- do_server = 0;
- do_client = 0;
-
- i = (int)BIO_pending(s_bio);
- if ((i && s_r) || s_w)
- do_server = 1;
-
- i = (int)BIO_pending(c_bio);
- if ((i && c_r) || c_w)
- do_client = 1;
-
- if (do_server && debug) {
- if (SSL_in_init(s_ssl))
- printf("server waiting in SSL_accept - %s\n",
- SSL_state_string_long(s_ssl));
-/* else if (s_write)
- printf("server:SSL_write()\n");
- else
- printf("server:SSL_read()\n"); */
- }
-
- if (do_client && debug) {
- if (SSL_in_init(c_ssl))
- printf("client waiting in SSL_connect - %s\n",
- SSL_state_string_long(c_ssl));
-/* else if (c_write)
- printf("client:SSL_write()\n");
- else
- printf("client:SSL_read()\n"); */
- }
-
- if (!do_client && !do_server) {
- fprintf(stdout, "ERROR IN STARTUP\n");
- ERR_print_errors(bio_err);
- break;
- }
- if (do_client && !(done & C_DONE)) {
- if (c_write) {
- j = (cw_num > (long)sizeof(cbuf)) ?
- (int)sizeof(cbuf) : (int)cw_num;
- i = BIO_write(c_bio, cbuf, j);
- if (i < 0) {
- c_r = 0;
- c_w = 0;
- if (BIO_should_retry(c_bio)) {
- if (BIO_should_read(c_bio))
- c_r = 1;
- if (BIO_should_write(c_bio))
- c_w = 1;
- } else {
- fprintf(stderr, "ERROR in CLIENT\n");
- ERR_print_errors(bio_err);
- goto err;
- }
- } else if (i == 0) {
- fprintf(stderr, "SSL CLIENT STARTUP FAILED\n");
- goto err;
- } else {
- if (debug)
- printf("client wrote %d\n", i);
- /* ok */
- s_r = 1;
- c_write = 0;
- cw_num -= i;
- }
- } else {
- i = BIO_read(c_bio, cbuf, sizeof(cbuf));
- if (i < 0) {
- c_r = 0;
- c_w = 0;
- if (BIO_should_retry(c_bio)) {
- if (BIO_should_read(c_bio))
- c_r = 1;
- if (BIO_should_write(c_bio))
- c_w = 1;
- } else {
- fprintf(stderr, "ERROR in CLIENT\n");
- ERR_print_errors(bio_err);
- goto err;
- }
- } else if (i == 0) {
- fprintf(stderr, "SSL CLIENT STARTUP FAILED\n");
- goto err;
- } else {
- if (debug)
- printf("client read %d\n", i);
- cr_num -= i;
- if (sw_num > 0) {
- s_write = 1;
- s_w = 1;
- }
- if (cr_num <= 0) {
- s_write = 1;
- s_w = 1;
- done = S_DONE|C_DONE;
- }
- }
- }
- }
-
- if (do_server && !(done & S_DONE)) {
- if (!s_write) {
- i = BIO_read(s_bio, sbuf, sizeof(cbuf));
- if (i < 0) {
- s_r = 0;
- s_w = 0;
- if (BIO_should_retry(s_bio)) {
- if (BIO_should_read(s_bio))
- s_r = 1;
- if (BIO_should_write(s_bio))
- s_w = 1;
- } else {
- fprintf(stderr, "ERROR in SERVER\n");
- ERR_print_errors(bio_err);
- goto err;
- }
- } else if (i == 0) {
- ERR_print_errors(bio_err);
- fprintf(stderr, "SSL SERVER STARTUP FAILED in SSL_read\n");
- goto err;
- } else {
- if (debug)
- printf("server read %d\n", i);
- sr_num -= i;
- if (cw_num > 0) {
- c_write = 1;
- c_w = 1;
- }
- if (sr_num <= 0) {
- s_write = 1;
- s_w = 1;
- c_write = 0;
- }
- }
- } else {
- j = (sw_num > (long)sizeof(sbuf)) ?
- (int)sizeof(sbuf) : (int)sw_num;
- i = BIO_write(s_bio, sbuf, j);
- if (i < 0) {
- s_r = 0;
- s_w = 0;
- if (BIO_should_retry(s_bio)) {
- if (BIO_should_read(s_bio))
- s_r = 1;
- if (BIO_should_write(s_bio))
- s_w = 1;
- } else {
- fprintf(stderr, "ERROR in SERVER\n");
- ERR_print_errors(bio_err);
- goto err;
- }
- } else if (i == 0) {
- ERR_print_errors(bio_err);
- fprintf(stderr, "SSL SERVER STARTUP FAILED in SSL_write\n");
- goto err;
- } else {
- if (debug)
- printf("server wrote %d\n", i);
- sw_num -= i;
- s_write = 0;
- c_r = 1;
- if (sw_num <= 0)
- done|=S_DONE;
- }
- }
- }
-
- if ((done & S_DONE)
- && (done & C_DONE)) break;
- }
-
- if (verbose)
- print_details(c_ssl, "DONE: ");
- ret = 0;
-err:
- /* We have to set the BIO's to NULL otherwise they will be
- * free()ed twice. Once when th s_ssl is SSL_free()ed and
- * again when c_ssl is SSL_free()ed.
- * This is a hack required because s_ssl and c_ssl are sharing the same
- * BIO structure and SSL_set_bio() and SSL_free() automatically
- * BIO_free non NULL entries.
- * You should not normally do this or be required to do this */
- if (s_ssl != NULL) {
- s_ssl->rbio = NULL;
- s_ssl->wbio = NULL;
- }
- if (c_ssl != NULL) {
- c_ssl->rbio = NULL;
- c_ssl->wbio = NULL;
- }
-
- if (c_to_s != NULL)
- BIO_free(c_to_s);
- if (s_to_c != NULL)
- BIO_free(s_to_c);
- if (c_bio != NULL)
- BIO_free_all(c_bio);
- if (s_bio != NULL)
- BIO_free_all(s_bio);
- return (ret);
-}
-
-static int
-get_proxy_auth_ex_data_idx(void)
-{
- static volatile int idx = -1;
- if (idx < 0) {
- CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
- if (idx < 0) {
- idx = X509_STORE_CTX_get_ex_new_index(0,
- "SSLtest for verify callback", NULL, NULL, NULL);
- }
- CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX);
- }
- return idx;
-}
-
-static int
-verify_callback(int ok, X509_STORE_CTX *ctx)
-{
- char *s, buf[256];
-
- s = X509_NAME_oneline(X509_get_subject_name(ctx->current_cert), buf,
- sizeof buf);
- 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);
- }
- }
-
- if (ok == 0) {
- fprintf(stderr, "Error string: %s\n",
- X509_verify_cert_error_string(ctx->error));
- switch (ctx->error) {
- case X509_V_ERR_CERT_NOT_YET_VALID:
- case X509_V_ERR_CERT_HAS_EXPIRED:
- case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
- fprintf(stderr, " ... ignored.\n");
- ok = 1;
- }
- }
-
- if (ok == 1) {
- X509 *xs = ctx->current_cert;
-#if 0
- X509 *xi = ctx->current_issuer;
-#endif
-
- if (xs->ex_flags & EXFLAG_PROXY) {
- unsigned int *letters =
- X509_STORE_CTX_get_ex_data(ctx,
- get_proxy_auth_ex_data_idx());
-
- if (letters) {
- int found_any = 0;
- int i;
- PROXY_CERT_INFO_EXTENSION *pci =
- X509_get_ext_d2i(xs, NID_proxyCertInfo,
- NULL, NULL);
-
- switch (OBJ_obj2nid(pci->proxyPolicy->policyLanguage)) {
- case NID_Independent:
- /* Completely meaningless in this
- program, as there's no way to
- grant explicit rights to a
- specific PrC. Basically, using
- id-ppl-Independent is the perfect
- way to grant no rights at all. */
- fprintf(stderr, " Independent proxy certificate");
- for (i = 0; i < 26; i++)
- letters[i] = 0;
- break;
- case NID_id_ppl_inheritAll:
- /* This is basically a NOP, we
- simply let the current rights
- stand as they are. */
- fprintf(stderr, " Proxy certificate inherits all");
- break;
- default:
- s = (char *)
- pci->proxyPolicy->policy->data;
- i = pci->proxyPolicy->policy->length;
-
- /* The algorithm works as follows:
- it is assumed that previous
- iterations or the initial granted
- rights has already set some elements
- of `letters'. What we need to do is
- to clear those that weren't granted
- by the current PrC as well. The
- easiest way to do this is to add 1
- to all the elements whose letters
- are given with the current policy.
- That way, all elements that are set
- by the current policy and were
- already set by earlier policies and
- through the original grant of rights
- will get the value 2 or higher.
- The last thing to do is to sweep
- through `letters' and keep the
- elements having the value 2 as set,
- and clear all the others. */
-
- fprintf(stderr, " Certificate proxy rights = %*.*s", i, i, s);
- while (i-- > 0) {
- int c = *s++;
- if (isascii(c) && isalpha(c)) {
- if (islower(c))
- c = toupper(c);
- letters[c - 'A']++;
- }
- }
- for (i = 0; i < 26; i++)
- if (letters[i] < 2)
- letters[i] = 0;
- else
- letters[i] = 1;
- }
-
- found_any = 0;
- fprintf(stderr, ", resulting proxy rights = ");
- for (i = 0; i < 26; i++)
- if (letters[i]) {
- fprintf(stderr, "%c", i + 'A');
- found_any = 1;
- }
- if (!found_any)
- fprintf(stderr, "none");
- fprintf(stderr, "\n");
-
- PROXY_CERT_INFO_EXTENSION_free(pci);
- }
- }
- }
-
- return (ok);
-}
-
-static void
-process_proxy_debug(int indent, const char *format, ...)
-{
- static const char indentation[] =
- ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
- ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; /* That's 80 > */
- char my_format[256];
- va_list args;
-
- (void) snprintf(my_format, sizeof(my_format), "%*.*s %s",
- indent, indent, indentation, format);
-
- va_start(args, format);
- vfprintf(stderr, my_format, args);
- va_end(args);
-}
-/* Priority levels:
- 0 [!]var, ()
- 1 & ^
- 2 |
-*/
-static int process_proxy_cond_adders(unsigned int letters[26],
- const char *cond, const char **cond_end, int *pos, int indent);
-
-static int
-process_proxy_cond_val(unsigned int letters[26], const char *cond,
- const char **cond_end, int *pos, int indent)
-{
- int c;
- int ok = 1;
- int negate = 0;
-
- while (isspace((int)*cond)) {
- cond++;
- (*pos)++;
- }
- c = *cond;
-
- if (debug)
- process_proxy_debug(indent,
- "Start process_proxy_cond_val at position %d: %s\n",
- *pos, cond);
-
- while (c == '!') {
- negate = !negate;
- cond++;
- (*pos)++;
- while (isspace((int)*cond)) {
- cond++;
- (*pos)++;
- }
- c = *cond;
- }
-
- if (c == '(') {
- cond++;
- (*pos)++;
- ok = process_proxy_cond_adders(letters, cond, cond_end, pos,
- indent + 1);
- cond = *cond_end;
- if (ok < 0)
- goto end;
- while (isspace((int)*cond)) {
- cond++;
- (*pos)++;
- }
- c = *cond;
- if (c != ')') {
- fprintf(stderr,
- "Weird condition character in position %d: "
- "%c\n", *pos, c);
- ok = -1;
- goto end;
- }
- cond++;
- (*pos)++;
- } else if (isascii(c) && isalpha(c)) {
- if (islower(c))
- c = toupper(c);
- ok = letters[c - 'A'];
- cond++;
- (*pos)++;
- } else {
- fprintf(stderr,
- "Weird condition character in position %d: "
- "%c\n", *pos, c);
- ok = -1;
- goto end;
- }
- end:
- *cond_end = cond;
- if (ok >= 0 && negate)
- ok = !ok;
-
- if (debug)
- process_proxy_debug(indent,
- "End process_proxy_cond_val at position %d: %s, returning %d\n",
- *pos, cond, ok);
-
- return ok;
-}
-
-static int
-process_proxy_cond_multipliers(unsigned int letters[26], const char *cond,
- const char **cond_end, int *pos, int indent)
-{
- int ok;
- char c;
-
- if (debug)
- process_proxy_debug(indent,
- "Start process_proxy_cond_multipliers at position %d: %s\n",
- *pos, cond);
-
- ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1);
- cond = *cond_end;
- if (ok < 0)
- goto end;
-
- while (ok >= 0) {
- while (isspace((int)*cond)) {
- cond++;
- (*pos)++;
- }
- c = *cond;
-
- switch (c) {
- case '&':
- case '^':
- {
- int save_ok = ok;
-
- cond++;
- (*pos)++;
- ok = process_proxy_cond_val(letters,
- cond, cond_end, pos, indent + 1);
- cond = *cond_end;
- if (ok < 0)
- break;
-
- switch (c) {
- case '&':
- ok &= save_ok;
- break;
- case '^':
- ok ^= save_ok;
- break;
- default:
- fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
- " STOPPING\n");
- exit(1);
- }
- }
- break;
- default:
- goto end;
- }
- }
- end:
- if (debug)
- process_proxy_debug(indent,
- "End process_proxy_cond_multipliers at position %d: %s, returning %d\n",
- *pos, cond, ok);
-
- *cond_end = cond;
- return ok;
-}
-
-static int
-process_proxy_cond_adders(unsigned int letters[26], const char *cond,
- const char **cond_end, int *pos, int indent)
-{
- int ok;
- char c;
-
- if (debug)
- process_proxy_debug(indent,
- "Start process_proxy_cond_adders at position %d: %s\n",
- *pos, cond);
-
- ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos,
- indent + 1);
- cond = *cond_end;
- if (ok < 0)
- goto end;
-
- while (ok >= 0) {
- while (isspace((int)*cond)) {
- cond++;
- (*pos)++;
- }
- c = *cond;
-
- switch (c) {
- case '|':
- {
- int save_ok = ok;
-
- cond++;
- (*pos)++;
- ok = process_proxy_cond_multipliers(letters,
- cond, cond_end, pos, indent + 1);
- cond = *cond_end;
- if (ok < 0)
- break;
-
- switch (c) {
- case '|':
- ok |= save_ok;
- break;
- default:
- fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
- " STOPPING\n");
- exit(1);
- }
- }
- break;
- default:
- goto end;
- }
- }
- end:
- if (debug)
- process_proxy_debug(indent,
- "End process_proxy_cond_adders at position %d: %s, returning %d\n",
- *pos, cond, ok);
-
- *cond_end = cond;
- return ok;
-}
-
-static int
-process_proxy_cond(unsigned int letters[26], const char *cond,
- const char **cond_end)
-{
- int pos = 1;
- return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1);
-}
-
-static int
-app_verify_callback(X509_STORE_CTX *ctx, void *arg)
-{
- int ok = 1;
- struct app_verify_arg *cb_arg = arg;
- unsigned int letters[26]; /* only used with proxy_auth */
-
- if (cb_arg->app_verify) {
- char *s = NULL, buf[256];
-
- fprintf(stderr, "In app_verify_callback, allowing cert. ");
- fprintf(stderr, "Arg is: %s\n", cb_arg->string);
- fprintf(stderr, "Finished printing do we have a context? 0x%p a cert? 0x%p\n",
- (void *)ctx, (void *)ctx->cert);
- if (ctx->cert)
- s = X509_NAME_oneline(X509_get_subject_name(ctx->cert), buf, 256);
- if (s != NULL) {
- fprintf(stderr, "cert depth=%d %s\n", ctx->error_depth, buf);
- }
- return (1);
- }
- if (cb_arg->proxy_auth) {
- int found_any = 0, i;
- char *sp;
-
- for (i = 0; i < 26; i++)
- letters[i] = 0;
- for (sp = cb_arg->proxy_auth; *sp; sp++) {
- int c = *sp;
- if (isascii(c) && isalpha(c)) {
- if (islower(c))
- c = toupper(c);
- letters[c - 'A'] = 1;
- }
- }
-
- fprintf(stderr, " Initial proxy rights = ");
- for (i = 0; i < 26; i++)
- if (letters[i]) {
- fprintf(stderr, "%c", i + 'A');
- found_any = 1;
- }
- if (!found_any)
- fprintf(stderr, "none");
- fprintf(stderr, "\n");
-
- X509_STORE_CTX_set_ex_data(ctx,
- get_proxy_auth_ex_data_idx(), letters);
- }
- if (cb_arg->allow_proxy_certs) {
- X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS);
- }
-
-#ifndef OPENSSL_NO_X509_VERIFY
- ok = X509_verify_cert(ctx);
-#endif
-
- if (cb_arg->proxy_auth) {
- if (ok > 0) {
- const char *cond_end = NULL;
-
- ok = process_proxy_cond(letters,
- cb_arg->proxy_cond, &cond_end);
-
- if (ok < 0)
- exit(3);
- if (*cond_end) {
- fprintf(stderr, "Stopped processing condition before it's end.\n");
- ok = 0;
- }
- if (!ok)
- fprintf(stderr, "Proxy rights check with condition '%s' proved invalid\n",
- cb_arg->proxy_cond);
- else
- fprintf(stderr, "Proxy rights check with condition '%s' proved valid\n",
- cb_arg->proxy_cond);
- }
- }
- return (ok);
-}
-
-static RSA *rsa_tmp = NULL;
-
-static RSA *
-tmp_rsa_cb(SSL *s, int is_export, int keylength)
-{
- BIGNUM *bn = NULL;
- if (rsa_tmp == NULL) {
- bn = BN_new();
- rsa_tmp = RSA_new();
- if (!bn || !rsa_tmp || !BN_set_word(bn, RSA_F4)) {
- BIO_printf(bio_err, "Memory error...");
- goto end;
- }
- BIO_printf(bio_err, "Generating temp (%d bit) RSA key...", keylength);
- (void)BIO_flush(bio_err);
- if (!RSA_generate_key_ex(rsa_tmp, keylength, bn, NULL)) {
- BIO_printf(bio_err, "Error generating key.");
- RSA_free(rsa_tmp);
- rsa_tmp = NULL;
- }
-end:
- BIO_printf(bio_err, "\n");
- (void)BIO_flush(bio_err);
- }
- if (bn)
- BN_free(bn);
- return (rsa_tmp);
-}
-
-static void
-free_tmp_rsa(void)
-{
- if (rsa_tmp != NULL) {
- RSA_free(rsa_tmp);
- rsa_tmp = NULL;
- }
-}
-
-#ifndef OPENSSL_NO_DH
-/* These DH parameters have been generated as follows:
- * $ openssl dhparam -C -noout 512
- * $ openssl dhparam -C -noout 1024
- * $ openssl dhparam -C -noout -dsaparam 1024
- * (The third function has been renamed to avoid name conflicts.)
- */
-static DH *
-get_dh512()
-{
- static unsigned char dh512_p[] = {
- 0xCB, 0xC8, 0xE1, 0x86, 0xD0, 0x1F, 0x94, 0x17, 0xA6, 0x99, 0xF0, 0xC6,
- 0x1F, 0x0D, 0xAC, 0xB6, 0x25, 0x3E, 0x06, 0x39, 0xCA, 0x72, 0x04, 0xB0,
- 0x6E, 0xDA, 0xC0, 0x61, 0xE6, 0x7A, 0x77, 0x25, 0xE8, 0x3B, 0xB9, 0x5F,
- 0x9A, 0xB6, 0xB5, 0xFE, 0x99, 0x0B, 0xA1, 0x93, 0x4E, 0x35, 0x33, 0xB8,
- 0xE1, 0xF1, 0x13, 0x4F, 0x59, 0x1A, 0xD2, 0x57, 0xC0, 0x26, 0x21, 0x33,
- 0x02, 0xC5, 0xAE, 0x23,
- };
- static unsigned char dh512_g[] = {
- 0x02,
- };
- DH *dh;
-
- if ((dh = DH_new()) == NULL) return (NULL);
- dh->p = BN_bin2bn(dh512_p, sizeof(dh512_p), NULL);
- dh->g = BN_bin2bn(dh512_g, sizeof(dh512_g), NULL);
- if ((dh->p == NULL) || (dh->g == NULL)) {
- DH_free(dh);
- return (NULL);
- }
- return (dh);
-}
-
-static DH *
-get_dh1024()
-{
- static unsigned char dh1024_p[] = {
- 0xF8, 0x81, 0x89, 0x7D, 0x14, 0x24, 0xC5, 0xD1, 0xE6, 0xF7, 0xBF, 0x3A,
- 0xE4, 0x90, 0xF4, 0xFC, 0x73, 0xFB, 0x34, 0xB5, 0xFA, 0x4C, 0x56, 0xA2,
- 0xEA, 0xA7, 0xE9, 0xC0, 0xC0, 0xCE, 0x89, 0xE1, 0xFA, 0x63, 0x3F, 0xB0,
- 0x6B, 0x32, 0x66, 0xF1, 0xD1, 0x7B, 0xB0, 0x00, 0x8F, 0xCA, 0x87, 0xC2,
- 0xAE, 0x98, 0x89, 0x26, 0x17, 0xC2, 0x05, 0xD2, 0xEC, 0x08, 0xD0, 0x8C,
- 0xFF, 0x17, 0x52, 0x8C, 0xC5, 0x07, 0x93, 0x03, 0xB1, 0xF6, 0x2F, 0xB8,
- 0x1C, 0x52, 0x47, 0x27, 0x1B, 0xDB, 0xD1, 0x8D, 0x9D, 0x69, 0x1D, 0x52,
- 0x4B, 0x32, 0x81, 0xAA, 0x7F, 0x00, 0xC8, 0xDC, 0xE6, 0xD9, 0xCC, 0xC1,
- 0x11, 0x2D, 0x37, 0x34, 0x6C, 0xEA, 0x02, 0x97, 0x4B, 0x0E, 0xBB, 0xB1,
- 0x71, 0x33, 0x09, 0x15, 0xFD, 0xDD, 0x23, 0x87, 0x07, 0x5E, 0x89, 0xAB,
- 0x6B, 0x7C, 0x5F, 0xEC, 0xA6, 0x24, 0xDC, 0x53,
- };
- static unsigned char dh1024_g[] = {
- 0x02,
- };
- DH *dh;
-
- if ((dh = DH_new()) == NULL) return (NULL);
- dh->p = BN_bin2bn(dh1024_p, sizeof(dh1024_p), NULL);
- dh->g = BN_bin2bn(dh1024_g, sizeof(dh1024_g), NULL);
- if ((dh->p == NULL) || (dh->g == NULL)) {
- DH_free(dh);
- return (NULL);
- }
- return (dh);
-}
-
-static DH *
-get_dh1024dsa()
-{
- static unsigned char dh1024_p[] = {
- 0xC8, 0x00, 0xF7, 0x08, 0x07, 0x89, 0x4D, 0x90, 0x53, 0xF3, 0xD5, 0x00,
- 0x21, 0x1B, 0xF7, 0x31, 0xA6, 0xA2, 0xDA, 0x23, 0x9A, 0xC7, 0x87, 0x19,
- 0x3B, 0x47, 0xB6, 0x8C, 0x04, 0x6F, 0xFF, 0xC6, 0x9B, 0xB8, 0x65, 0xD2,
- 0xC2, 0x5F, 0x31, 0x83, 0x4A, 0xA7, 0x5F, 0x2F, 0x88, 0x38, 0xB6, 0x55,
- 0xCF, 0xD9, 0x87, 0x6D, 0x6F, 0x9F, 0xDA, 0xAC, 0xA6, 0x48, 0xAF, 0xFC,
- 0x33, 0x84, 0x37, 0x5B, 0x82, 0x4A, 0x31, 0x5D, 0xE7, 0xBD, 0x52, 0x97,
- 0xA1, 0x77, 0xBF, 0x10, 0x9E, 0x37, 0xEA, 0x64, 0xFA, 0xCA, 0x28, 0x8D,
- 0x9D, 0x3B, 0xD2, 0x6E, 0x09, 0x5C, 0x68, 0xC7, 0x45, 0x90, 0xFD, 0xBB,
- 0x70, 0xC9, 0x3A, 0xBB, 0xDF, 0xD4, 0x21, 0x0F, 0xC4, 0x6A, 0x3C, 0xF6,
- 0x61, 0xCF, 0x3F, 0xD6, 0x13, 0xF1, 0x5F, 0xBC, 0xCF, 0xBC, 0x26, 0x9E,
- 0xBC, 0x0B, 0xBD, 0xAB, 0x5D, 0xC9, 0x54, 0x39,
- };
- static unsigned char dh1024_g[] = {
- 0x3B, 0x40, 0x86, 0xE7, 0xF3, 0x6C, 0xDE, 0x67, 0x1C, 0xCC, 0x80, 0x05,
- 0x5A, 0xDF, 0xFE, 0xBD, 0x20, 0x27, 0x74, 0x6C, 0x24, 0xC9, 0x03, 0xF3,
- 0xE1, 0x8D, 0xC3, 0x7D, 0x98, 0x27, 0x40, 0x08, 0xB8, 0x8C, 0x6A, 0xE9,
- 0xBB, 0x1A, 0x3A, 0xD6, 0x86, 0x83, 0x5E, 0x72, 0x41, 0xCE, 0x85, 0x3C,
- 0xD2, 0xB3, 0xFC, 0x13, 0xCE, 0x37, 0x81, 0x9E, 0x4C, 0x1C, 0x7B, 0x65,
- 0xD3, 0xE6, 0xA6, 0x00, 0xF5, 0x5A, 0x95, 0x43, 0x5E, 0x81, 0xCF, 0x60,
- 0xA2, 0x23, 0xFC, 0x36, 0xA7, 0x5D, 0x7A, 0x4C, 0x06, 0x91, 0x6E, 0xF6,
- 0x57, 0xEE, 0x36, 0xCB, 0x06, 0xEA, 0xF5, 0x3D, 0x95, 0x49, 0xCB, 0xA7,
- 0xDD, 0x81, 0xDF, 0x80, 0x09, 0x4A, 0x97, 0x4D, 0xA8, 0x22, 0x72, 0xA1,
- 0x7F, 0xC4, 0x70, 0x56, 0x70, 0xE8, 0x20, 0x10, 0x18, 0x8F, 0x2E, 0x60,
- 0x07, 0xE7, 0x68, 0x1A, 0x82, 0x5D, 0x32, 0xA2,
- };
- DH *dh;
-
- if ((dh = DH_new()) == NULL) return (NULL);
- dh->p = BN_bin2bn(dh1024_p, sizeof(dh1024_p), NULL);
- dh->g = BN_bin2bn(dh1024_g, sizeof(dh1024_g), NULL);
- if ((dh->p == NULL) || (dh->g == NULL)) {
- DH_free(dh);
- return (NULL);
- }
- dh->length = 160;
- return (dh);
-}
-#endif
-
-#ifndef OPENSSL_NO_PSK
-/* convert the PSK key (psk_key) in ascii to binary (psk) */
-static int
-psk_key2bn(const char *pskkey, unsigned char *psk, unsigned int max_psk_len)
-{
- int ret;
- BIGNUM *bn = NULL;
-
- ret = BN_hex2bn(&bn, pskkey);
- if (!ret) {
- BIO_printf(bio_err, "Could not convert PSK key '%s' to BIGNUM\n", pskkey);
- if (bn)
- BN_free(bn);
- return 0;
- }
- if (BN_num_bytes(bn) > (int)max_psk_len) {
- BIO_printf(bio_err, "psk buffer of callback is too small (%d) for key (%d)\n",
- max_psk_len, BN_num_bytes(bn));
- BN_free(bn);
- return 0;
- }
- ret = BN_bn2bin(bn, psk);
- BN_free(bn);
- return ret;
-}
-
-static unsigned int
-psk_client_callback(SSL *ssl, const char *hint, char *identity,
- unsigned int max_identity_len, unsigned char *psk, unsigned int max_psk_len)
-{
- int ret;
- unsigned int psk_len = 0;
-
- ret = snprintf(identity, max_identity_len, "Client_identity");
- if (ret >= max_identity_len || ret == -1)
- goto out_err;
- if (debug)
- fprintf(stderr, "client: created identity '%s' len=%d\n", identity, ret);
- ret = psk_key2bn(psk_key, psk, max_psk_len);
- if (ret < 0)
- goto out_err;
- psk_len = ret;
-out_err:
- return psk_len;
-}
-
-static unsigned int
-psk_server_callback(SSL *ssl, const char *identity, unsigned char *psk,
- unsigned int max_psk_len)
-{
- unsigned int psk_len = 0;
-
- if (strcmp(identity, "Client_identity") != 0) {
- BIO_printf(bio_err, "server: PSK error: client identity not found\n");
- return 0;
- }
- psk_len = psk_key2bn(psk_key, psk, max_psk_len);
- return psk_len;
-}
-#endif
-
-static int
-do_test_cipherlist(void)
-{
- int i = 0;
- const SSL_METHOD *meth;
- const SSL_CIPHER *ci, *tci = NULL;
-
- fprintf(stderr, "testing SSLv3 cipher list order: ");
- meth = SSLv3_method();
- tci = NULL;
- while ((ci = meth->get_cipher(i++)) != NULL) {
- if (tci != NULL)
- if (ci->id >= tci->id) {
- fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
- return 0;
- }
- tci = ci;
- }
- fprintf(stderr, "ok\n");
- fprintf(stderr, "testing TLSv1 cipher list order: ");
- meth = TLSv1_method();
- tci = NULL;
- while ((ci = meth->get_cipher(i++)) != NULL) {
- if (tci != NULL)
- if (ci->id >= tci->id) {
- fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
- return 0;
- }
- tci = ci;
- }
- fprintf(stderr, "ok\n");
-
- return 1;
-}
--- /dev/null
+# $OpenBSD: Makefile,v 1.18 2014/05/24 14:56:32 jsing Exp $
+
+SUBDIR= \
+ ssl
+
+install:
+
+.include <bsd.subdir.mk>
--- /dev/null
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+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----
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+hNw=
+-----END CERTIFICATE-----
--- /dev/null
+subject= C = UK, O = OpenSSL Group, OU = FOR TESTING PURPOSES ONLY, CN = Test Client Cert
+issuer= C = UK, O = OpenSSL Group, OU = FOR TESTING PURPOSES ONLY, CN = OpenSSL Test Intermediate CA
+-----BEGIN CERTIFICATE-----
+MIIDpTCCAo2gAwIBAgIJAPYm3GvOr5eTMA0GCSqGSIb3DQEBBQUAMHAxCzAJBgNV
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+-----END CERTIFICATE-----
+-----BEGIN RSA PRIVATE KEY-----
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+-----END RSA PRIVATE KEY-----
--- /dev/null
+subject= C = UK, O = OpenSSL Group, OU = FOR TESTING PURPOSES ONLY, CN = Test Server Cert
+issuer= C = UK, O = OpenSSL Group, OU = FOR TESTING PURPOSES ONLY, CN = OpenSSL Test Intermediate CA
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
+-----BEGIN RSA PRIVATE KEY-----
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+WQNLp4gsgRM90ZXOJ4up5DsAWDluvaF4/omabMA+MJJ5kGZ0gCj5rbZbKqUws7x8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+-----END RSA PRIVATE KEY-----
--- /dev/null
+# $OpenBSD: Makefile,v 1.1 2014/05/24 14:56:32 jsing Exp $
+
+PROG= ssltest
+LDADD= -lcrypto -lssl
+DPADD= ${LIBCRYPTO} ${LIBSSL}
+
+REGRESS_TARGETS=regress-ssltest
+
+regress-ssltest: ${PROG}
+ sh ${.CURDIR}/testssl \
+ ${.CURDIR}/../certs/server.pem ${.CURDIR}/../certs/server.pem \
+ ${.CURDIR}/../certs/ca.pem
+
+.include <bsd.regress.mk>
--- /dev/null
+/* ssl/ssltest.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.]
+ */
+/* ====================================================================
+ * 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).
+ *
+ */
+/* ====================================================================
+ * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
+ * ECC cipher suite support in OpenSSL originally developed by
+ * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
+ */
+/* ====================================================================
+ * Copyright 2005 Nokia. All rights reserved.
+ *
+ * The portions of the attached software ("Contribution") is developed by
+ * Nokia Corporation and is licensed pursuant to the OpenSSL open source
+ * license.
+ *
+ * The Contribution, originally written by Mika Kousa and Pasi Eronen of
+ * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
+ * support (see RFC 4279) to OpenSSL.
+ *
+ * No patent licenses or other rights except those expressly stated in
+ * the OpenSSL open source license shall be deemed granted or received
+ * expressly, by implication, estoppel, or otherwise.
+ *
+ * No assurances are provided by Nokia that the Contribution does not
+ * infringe the patent or other intellectual property rights of any third
+ * party or that the license provides you with all the necessary rights
+ * to make use of the Contribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
+ * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
+ * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
+ * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
+ * OTHERWISE.
+ */
+
+#define _BSD_SOURCE 1 /* Or gethostname won't be declared properly
+ on Linux and GNU platforms. */
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <limits.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+#include <ctype.h>
+
+#include <openssl/opensslconf.h>
+#include <openssl/e_os2.h>
+#include <openssl/bio.h>
+#include <openssl/crypto.h>
+#include <openssl/evp.h>
+#include <openssl/x509.h>
+#include <openssl/x509v3.h>
+#include <openssl/ssl.h>
+#ifndef OPENSSL_NO_ENGINE
+#include <openssl/engine.h>
+#endif
+#include <openssl/err.h>
+#include <openssl/rand.h>
+#include <openssl/rsa.h>
+#include <openssl/dsa.h>
+#ifndef OPENSSL_NO_DH
+#include <openssl/dh.h>
+#endif
+#include <openssl/bn.h>
+
+#define _XOPEN_SOURCE_EXTENDED 1
+/* Or gethostname won't be declared properly
+ on Compaq platforms (at least with DEC C).
+ Do not try to put it earlier, or IPv6 includes
+ get screwed... */
+
+
+# define TEST_SERVER_CERT "../apps/server.pem"
+# define TEST_CLIENT_CERT "../apps/client.pem"
+
+/* There is really no standard for this, so let's assign some tentative
+ numbers. In any case, these numbers are only for this test */
+#define COMP_RLE 255
+#define COMP_ZLIB 1
+
+static int verify_callback(int ok, X509_STORE_CTX *ctx);
+static RSA *tmp_rsa_cb(SSL *s, int is_export, int keylength);
+static void free_tmp_rsa(void);
+static int app_verify_callback(X509_STORE_CTX *ctx, void *arg);
+#define APP_CALLBACK_STRING "Test Callback Argument"
+struct app_verify_arg {
+ char *string;
+ int app_verify;
+ int allow_proxy_certs;
+ char *proxy_auth;
+ char *proxy_cond;
+};
+
+#ifndef OPENSSL_NO_DH
+static DH *get_dh512(void);
+static DH *get_dh1024(void);
+static DH *get_dh1024dsa(void);
+#endif
+
+
+static char *psk_key = NULL; /* by default PSK is not used */
+#ifndef OPENSSL_NO_PSK
+static unsigned int psk_client_callback(SSL *ssl, const char *hint,
+ char *identity, unsigned int max_identity_len, unsigned char *psk,
+ unsigned int max_psk_len);
+static unsigned int psk_server_callback(SSL *ssl, const char *identity,
+ unsigned char *psk, unsigned int max_psk_len);
+#endif
+
+
+static BIO *bio_err = NULL;
+static BIO *bio_stdout = NULL;
+
+static char *cipher = NULL;
+static int verbose = 0;
+static int debug = 0;
+#if 0
+/* Not used yet. */
+#ifdef FIONBIO
+static int s_nbio = 0;
+#endif
+#endif
+
+int doit_biopair(SSL *s_ssl, SSL *c_ssl, long bytes, clock_t *s_time, clock_t *c_time);
+int doit(SSL *s_ssl, SSL *c_ssl, long bytes);
+static int do_test_cipherlist(void);
+
+static void
+sv_usage(void)
+{
+ fprintf(stderr, "usage: ssltest [args ...]\n");
+ fprintf(stderr, "\n");
+ fprintf(stderr, " -server_auth - check server certificate\n");
+ fprintf(stderr, " -client_auth - do client authentication\n");
+ fprintf(stderr, " -proxy - allow proxy certificates\n");
+ fprintf(stderr, " -proxy_auth <val> - set proxy policy rights\n");
+ fprintf(stderr, " -proxy_cond <val> - experssion to test proxy policy rights\n");
+ fprintf(stderr, " -v - more output\n");
+ fprintf(stderr, " -d - debug output\n");
+ fprintf(stderr, " -reuse - use session-id reuse\n");
+ fprintf(stderr, " -num <val> - number of connections to perform\n");
+ fprintf(stderr, " -bytes <val> - number of bytes to swap between client/server\n");
+#ifndef OPENSSL_NO_DH
+ fprintf(stderr, " -dhe1024 - use 1024 bit key (safe prime) for DHE\n");
+ fprintf(stderr, " -dhe1024dsa - use 1024 bit key (with 160-bit subprime) for DHE\n");
+ fprintf(stderr, " -no_dhe - disable DHE\n");
+#endif
+#ifndef OPENSSL_NO_ECDH
+ fprintf(stderr, " -no_ecdhe - disable ECDHE\n");
+#endif
+#ifndef OPENSSL_NO_PSK
+ fprintf(stderr, " -psk arg - PSK in hex (without 0x)\n");
+#endif
+ fprintf(stderr, " -ssl3 - use SSLv3\n");
+ fprintf(stderr, " -tls1 - use TLSv1\n");
+ fprintf(stderr, " -CApath arg - PEM format directory of CA's\n");
+ fprintf(stderr, " -CAfile arg - PEM format file of CA's\n");
+ fprintf(stderr, " -cert arg - Server certificate file\n");
+ fprintf(stderr, " -key arg - Server key file (default: same as -cert)\n");
+ fprintf(stderr, " -c_cert arg - Client certificate file\n");
+ fprintf(stderr, " -c_key arg - Client key file (default: same as -c_cert)\n");
+ fprintf(stderr, " -cipher arg - The cipher list\n");
+ fprintf(stderr, " -bio_pair - Use BIO pairs\n");
+ fprintf(stderr, " -f - Test even cases that can't work\n");
+ fprintf(stderr, " -time - measure processor time used by client and server\n");
+ fprintf(stderr, " -zlib - use zlib compression\n");
+ fprintf(stderr, " -rle - use rle compression\n");
+#ifndef OPENSSL_NO_ECDH
+ fprintf(stderr, " -named_curve arg - Elliptic curve name to use for ephemeral ECDH keys.\n" \
+ " Use \"openssl ecparam -list_curves\" for all names\n" \
+ " (default is sect163r2).\n");
+#endif
+ fprintf(stderr, " -test_cipherlist - verifies the order of the ssl cipher lists\n");
+}
+
+static void
+print_details(SSL *c_ssl, const char *prefix)
+{
+ const SSL_CIPHER *ciph;
+ X509 *cert;
+
+ ciph = SSL_get_current_cipher(c_ssl);
+ BIO_printf(bio_stdout, "%s%s, cipher %s %s",
+ prefix,
+ SSL_get_version(c_ssl),
+ SSL_CIPHER_get_version(ciph),
+ SSL_CIPHER_get_name(ciph));
+ cert = SSL_get_peer_certificate(c_ssl);
+ if (cert != NULL) {
+ EVP_PKEY *pkey = X509_get_pubkey(cert);
+ if (pkey != NULL) {
+ if (pkey->type == EVP_PKEY_RSA &&
+ pkey->pkey.rsa != NULL &&
+ pkey->pkey.rsa->n != NULL) {
+ BIO_printf(bio_stdout, ", %d bit RSA",
+ BN_num_bits(pkey->pkey.rsa->n));
+ }
+ else if (pkey->type == EVP_PKEY_DSA &&
+ pkey->pkey.dsa != NULL &&
+ pkey->pkey.dsa->p != NULL) {
+ BIO_printf(bio_stdout, ", %d bit DSA",
+ BN_num_bits(pkey->pkey.dsa->p));
+ }
+ EVP_PKEY_free(pkey);
+ }
+ X509_free(cert);
+ }
+ /* The SSL API does not allow us to look at temporary RSA/DH keys,
+ * otherwise we should print their lengths too */
+ BIO_printf(bio_stdout, "\n");
+}
+
+static void
+lock_dbg_cb(int mode, int type, const char *file, int line)
+{
+ static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */
+ const char *errstr = NULL;
+ int rw;
+
+ rw = mode & (CRYPTO_READ|CRYPTO_WRITE);
+ if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE))) {
+ errstr = "invalid mode";
+ goto err;
+ }
+
+ if (type < 0 || type >= CRYPTO_NUM_LOCKS) {
+ errstr = "type out of bounds";
+ goto err;
+ }
+
+ if (mode & CRYPTO_LOCK) {
+ if (modes[type]) {
+ errstr = "already locked";
+ /* must not happen in a single-threaded program
+ * (would deadlock) */
+ goto err;
+ }
+
+ modes[type] = rw;
+ } else if (mode & CRYPTO_UNLOCK) {
+ if (!modes[type]) {
+ errstr = "not locked";
+ goto err;
+ }
+
+ if (modes[type] != rw) {
+ errstr = (rw == CRYPTO_READ) ?
+ "CRYPTO_r_unlock on write lock" :
+ "CRYPTO_w_unlock on read lock";
+ }
+
+ modes[type] = 0;
+ } else {
+ errstr = "invalid mode";
+ goto err;
+ }
+
+err:
+ if (errstr) {
+ /* we cannot use bio_err here */
+ fprintf(stderr, "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n",
+ errstr, mode, type, file, line);
+ }
+}
+
+#ifdef TLSEXT_TYPE_opaque_prf_input
+ struct cb_info_st { void *input;
+ size_t len;
+ int ret;
+};
+
+struct cb_info_st co1 = { "C", 1, 1 }; /* try to negotiate oqaque PRF input */
+struct cb_info_st co2 = { "C", 1, 2 }; /* insist on oqaque PRF input */
+struct cb_info_st so1 = { "S", 1, 1 }; /* try to negotiate oqaque PRF input */
+struct cb_info_st so2 = { "S", 1, 2 }; /* insist on oqaque PRF input */
+
+int
+opaque_prf_input_cb(SSL *ssl, void *peerinput, size_t len, void *arg_)
+{
+ struct cb_info_st *arg = arg_;
+
+ if (arg == NULL)
+ return 1;
+
+ if (!SSL_set_tlsext_opaque_prf_input(ssl, arg->input, arg->len))
+ return 0;
+ return arg->ret;
+}
+#endif
+
+int
+main(int argc, char *argv[])
+{
+ char *CApath = NULL, *CAfile = NULL;
+ int badop = 0;
+ int bio_pair = 0;
+ int force = 0;
+ int tls1 = 0, ssl2 = 0, ssl3 = 0, ret = 1;
+ int client_auth = 0;
+ int server_auth = 0, i;
+ struct app_verify_arg app_verify_arg =
+ { APP_CALLBACK_STRING, 0, 0, NULL, NULL };
+ char *server_cert = TEST_SERVER_CERT;
+ char *server_key = NULL;
+ char *client_cert = TEST_CLIENT_CERT;
+ char *client_key = NULL;
+#ifndef OPENSSL_NO_ECDH
+ char *named_curve = NULL;
+#endif
+ SSL_CTX *s_ctx = NULL;
+ SSL_CTX *c_ctx = NULL;
+ const SSL_METHOD *meth = NULL;
+ SSL *c_ssl, *s_ssl;
+ int number = 1, reuse = 0;
+ long bytes = 256L;
+#ifndef OPENSSL_NO_DH
+ DH *dh;
+ int dhe1024 = 0, dhe1024dsa = 0;
+#endif
+#ifndef OPENSSL_NO_ECDH
+ EC_KEY *ecdh = NULL;
+#endif
+ int no_dhe = 0;
+ int no_ecdhe = 0;
+ int no_psk = 0;
+ int print_time = 0;
+ clock_t s_time = 0, c_time = 0;
+ int comp = 0;
+#ifndef OPENSSL_NO_COMP
+ COMP_METHOD *cm = NULL;
+ STACK_OF(SSL_COMP) *ssl_comp_methods = NULL;
+#endif
+ int test_cipherlist = 0;
+
+ verbose = 0;
+ debug = 0;
+ cipher = 0;
+
+ bio_err = BIO_new_fp(stderr, BIO_NOCLOSE|BIO_FP_TEXT);
+
+
+ CRYPTO_set_locking_callback(lock_dbg_cb);
+
+ /* enable memory leak checking unless explicitly disabled */
+ if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off")))) {
+ CRYPTO_malloc_debug_init();
+ CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
+ } else {
+ /* OPENSSL_DEBUG_MEMORY=off */
+ CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
+ }
+ CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
+
+ bio_stdout = BIO_new_fp(stdout, BIO_NOCLOSE|BIO_FP_TEXT);
+
+ argc--;
+ argv++;
+
+ while (argc >= 1) {
+ if (!strcmp(*argv, "-F")) {
+ fprintf(stderr, "not compiled with FIPS support, so exitting without running.\n");
+ exit(0);
+ } else if (strcmp(*argv, "-server_auth") == 0)
+ server_auth = 1;
+ else if (strcmp(*argv, "-client_auth") == 0)
+ client_auth = 1;
+ else if (strcmp(*argv, "-proxy_auth") == 0) {
+ if (--argc < 1)
+ goto bad;
+ app_verify_arg.proxy_auth= *(++argv);
+ } else if (strcmp(*argv, "-proxy_cond") == 0) {
+ if (--argc < 1)
+ goto bad;
+ app_verify_arg.proxy_cond= *(++argv);
+ } else if (strcmp(*argv, "-v") == 0)
+ verbose = 1;
+ else if (strcmp(*argv, "-d") == 0)
+ debug = 1;
+ else if (strcmp(*argv, "-reuse") == 0)
+ reuse = 1;
+ else if (strcmp(*argv, "-dhe1024") == 0) {
+#ifndef OPENSSL_NO_DH
+ dhe1024 = 1;
+#else
+ fprintf(stderr, "ignoring -dhe1024, since I'm compiled without DH\n");
+#endif
+ } else if (strcmp(*argv, "-dhe1024dsa") == 0) {
+#ifndef OPENSSL_NO_DH
+ dhe1024dsa = 1;
+#else
+ fprintf(stderr, "ignoring -dhe1024, since I'm compiled without DH\n");
+#endif
+ } else if (strcmp(*argv, "-no_dhe") == 0)
+ no_dhe = 1;
+ else if (strcmp(*argv, "-no_ecdhe") == 0)
+ no_ecdhe = 1;
+ else if (strcmp(*argv, "-psk") == 0) {
+ if (--argc < 1)
+ goto bad;
+ psk_key=*(++argv);
+#ifndef OPENSSL_NO_PSK
+ if (strspn(psk_key, "abcdefABCDEF1234567890") != strlen(psk_key)) {
+ BIO_printf(bio_err, "Not a hex number '%s'\n", *argv);
+ goto bad;
+ }
+#else
+ no_psk = 1;
+#endif
+ }
+ else if (strcmp(*argv, "-ssl2") == 0)
+ ssl2 = 1;
+ else if (strcmp(*argv, "-tls1") == 0)
+ tls1 = 1;
+ else if (strcmp(*argv, "-ssl3") == 0)
+ ssl3 = 1;
+ else if (strncmp(*argv, "-num", 4) == 0) {
+ if (--argc < 1)
+ goto bad;
+ number = atoi(*(++argv));
+ if (number == 0)
+ number = 1;
+ } else if (strcmp(*argv, "-bytes") == 0) {
+ if (--argc < 1)
+ goto bad;
+ bytes = atol(*(++argv));
+ if (bytes == 0L)
+ bytes = 1L;
+ i = strlen(argv[0]);
+ if (argv[0][i - 1] == 'k')
+ bytes*=1024L;
+ if (argv[0][i - 1] == 'm')
+ bytes*=1024L*1024L;
+ } else if (strcmp(*argv, "-cert") == 0) {
+ if (--argc < 1)
+ goto bad;
+ server_cert= *(++argv);
+ } else if (strcmp(*argv, "-s_cert") == 0) {
+ if (--argc < 1)
+ goto bad;
+ server_cert= *(++argv);
+ } else if (strcmp(*argv, "-key") == 0) {
+ if (--argc < 1)
+ goto bad;
+ server_key= *(++argv);
+ } else if (strcmp(*argv, "-s_key") == 0) {
+ if (--argc < 1)
+ goto bad;
+ server_key= *(++argv);
+ } else if (strcmp(*argv, "-c_cert") == 0) {
+ if (--argc < 1)
+ goto bad;
+ client_cert= *(++argv);
+ } else if (strcmp(*argv, "-c_key") == 0) {
+ if (--argc < 1)
+ goto bad;
+ client_key= *(++argv);
+ } else if (strcmp(*argv, "-cipher") == 0) {
+ if (--argc < 1)
+ goto bad;
+ cipher= *(++argv);
+ } else if (strcmp(*argv, "-CApath") == 0) {
+ if (--argc < 1)
+ goto bad;
+ CApath= *(++argv);
+ } else if (strcmp(*argv, "-CAfile") == 0) {
+ if (--argc < 1)
+ goto bad;
+ CAfile= *(++argv);
+ } else if (strcmp(*argv, "-bio_pair") == 0) {
+ bio_pair = 1;
+ } else if (strcmp(*argv, "-f") == 0) {
+ force = 1;
+ } else if (strcmp(*argv, "-time") == 0) {
+ print_time = 1;
+ } else if (strcmp(*argv, "-zlib") == 0) {
+ comp = COMP_ZLIB;
+ } else if (strcmp(*argv, "-rle") == 0) {
+ comp = COMP_RLE;
+ } else if (strcmp(*argv, "-named_curve") == 0) {
+ if (--argc < 1)
+ goto bad;
+#ifndef OPENSSL_NO_ECDH
+ named_curve = *(++argv);
+#else
+ fprintf(stderr, "ignoring -named_curve, since I'm compiled without ECDH\n");
+ ++argv;
+#endif
+ } else if (strcmp(*argv, "-app_verify") == 0) {
+ app_verify_arg.app_verify = 1;
+ } else if (strcmp(*argv, "-proxy") == 0) {
+ app_verify_arg.allow_proxy_certs = 1;
+ } else if (strcmp(*argv, "-test_cipherlist") == 0) {
+ test_cipherlist = 1;
+ } else {
+ fprintf(stderr, "unknown option %s\n", *argv);
+ badop = 1;
+ break;
+ }
+ argc--;
+ argv++;
+ }
+ if (badop) {
+bad:
+ sv_usage();
+ goto end;
+ }
+
+ if (test_cipherlist == 1) {
+ /* ensure that the cipher list are correctly sorted and exit */
+ if (do_test_cipherlist() == 0)
+ exit(1);
+ ret = 0;
+ goto end;
+ }
+
+ if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force) {
+ fprintf(stderr,
+ "This case cannot work. Use -f to perform "
+ "the test anyway (and\n-d to see what happens), "
+ "or add one of -ssl2, -ssl3, -tls1, -reuse\n"
+ "to avoid protocol mismatch.\n");
+ exit(1);
+ }
+
+ if (print_time) {
+ if (!bio_pair) {
+ fprintf(stderr, "Using BIO pair (-bio_pair)\n");
+ bio_pair = 1;
+ }
+ if (number < 50 && !force)
+ fprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\n");
+ }
+
+/* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */
+
+ SSL_library_init();
+ SSL_load_error_strings();
+
+#ifndef OPENSSL_NO_COMP
+ if (comp == COMP_ZLIB)
+ cm = COMP_zlib();
+ if (comp == COMP_RLE)
+ cm = COMP_rle();
+ if (cm != NULL) {
+ if (cm->type != NID_undef) {
+ if (SSL_COMP_add_compression_method(comp, cm) != 0) {
+ fprintf(stderr,
+ "Failed to add compression method\n");
+ ERR_print_errors_fp(stderr);
+ }
+ } else {
+ fprintf(stderr,
+ "Warning: %s compression not supported\n",
+ (comp == COMP_RLE ? "rle" :
+ (comp == COMP_ZLIB ? "zlib" :
+ "unknown")));
+ ERR_print_errors_fp(stderr);
+ }
+ }
+ ssl_comp_methods = SSL_COMP_get_compression_methods();
+ fprintf(stderr, "Available compression methods:\n");
+ {
+ int j, n = sk_SSL_COMP_num(ssl_comp_methods);
+ if (n == 0)
+ fprintf(stderr, " NONE\n");
+ else
+ for (j = 0; j < n; j++) {
+ SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j);
+ fprintf(stderr, " %d: %s\n", c->id, c->name);
+ }
+ }
+#endif
+
+ if (tls1)
+ meth = TLSv1_method();
+ else if (ssl3)
+ meth = SSLv3_method();
+ else
+ meth = SSLv23_method();
+
+ c_ctx = SSL_CTX_new(meth);
+ s_ctx = SSL_CTX_new(meth);
+ if ((c_ctx == NULL) || (s_ctx == NULL)) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ if (cipher != NULL) {
+ SSL_CTX_set_cipher_list(c_ctx, cipher);
+ SSL_CTX_set_cipher_list(s_ctx, cipher);
+ }
+
+#ifndef OPENSSL_NO_DH
+ if (!no_dhe) {
+ if (dhe1024dsa) {
+ /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
+ SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
+ dh = get_dh1024dsa();
+ } else if (dhe1024)
+ dh = get_dh1024();
+ else
+ dh = get_dh512();
+ SSL_CTX_set_tmp_dh(s_ctx, dh);
+ DH_free(dh);
+ }
+#else
+ (void)no_dhe;
+#endif
+
+#ifndef OPENSSL_NO_ECDH
+ if (!no_ecdhe) {
+ int nid;
+
+ if (named_curve != NULL) {
+ nid = OBJ_sn2nid(named_curve);
+ if (nid == 0) {
+ BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve);
+ goto end;
+ }
+ } else
+#ifdef OPENSSL_NO_EC2M
+ nid = NID_X9_62_prime256v1;
+#else
+ nid = NID_sect163r2;
+#endif
+
+ ecdh = EC_KEY_new_by_curve_name(nid);
+ if (ecdh == NULL) {
+ BIO_printf(bio_err, "unable to create curve\n");
+ goto end;
+ }
+
+ SSL_CTX_set_tmp_ecdh(s_ctx, ecdh);
+ SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE);
+ EC_KEY_free(ecdh);
+ }
+#else
+ (void)no_ecdhe;
+#endif
+
+ SSL_CTX_set_tmp_rsa_callback(s_ctx, tmp_rsa_cb);
+
+#ifdef TLSEXT_TYPE_opaque_prf_input
+ SSL_CTX_set_tlsext_opaque_prf_input_callback(c_ctx, opaque_prf_input_cb);
+ SSL_CTX_set_tlsext_opaque_prf_input_callback(s_ctx, opaque_prf_input_cb);
+ SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(c_ctx, &co1); /* or &co2 or NULL */
+ SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx, &so1); /* or &so2 or NULL */
+#endif
+
+ if (!SSL_CTX_use_certificate_file(s_ctx, server_cert, SSL_FILETYPE_PEM)) {
+ ERR_print_errors(bio_err);
+ } else if (!SSL_CTX_use_PrivateKey_file(s_ctx,
+ (server_key ? server_key : server_cert), SSL_FILETYPE_PEM)) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ if (client_auth) {
+ SSL_CTX_use_certificate_file(c_ctx, client_cert,
+ SSL_FILETYPE_PEM);
+ SSL_CTX_use_PrivateKey_file(c_ctx,
+ (client_key ? client_key : client_cert),
+ SSL_FILETYPE_PEM);
+ }
+
+ if ((!SSL_CTX_load_verify_locations(s_ctx, CAfile, CApath)) ||
+ (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
+ (!SSL_CTX_load_verify_locations(c_ctx, CAfile, CApath)) ||
+ (!SSL_CTX_set_default_verify_paths(c_ctx))) {
+ /* fprintf(stderr,"SSL_load_verify_locations\n"); */
+ ERR_print_errors(bio_err);
+ /* goto end; */
+ }
+
+ if (client_auth) {
+ BIO_printf(bio_err, "client authentication\n");
+ SSL_CTX_set_verify(s_ctx,
+ SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
+ verify_callback);
+ SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, &app_verify_arg);
+ }
+ if (server_auth) {
+ BIO_printf(bio_err, "server authentication\n");
+ SSL_CTX_set_verify(c_ctx, SSL_VERIFY_PEER,
+ verify_callback);
+ SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, &app_verify_arg);
+ }
+
+ {
+ int session_id_context = 0;
+ SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);
+ }
+
+ /* Use PSK only if PSK key is given */
+ if (psk_key != NULL) {
+ /* no_psk is used to avoid putting psk command to openssl tool */
+ if (no_psk) {
+ /* if PSK is not compiled in and psk key is
+ * given, do nothing and exit successfully */
+ ret = 0;
+ goto end;
+ }
+#ifndef OPENSSL_NO_PSK
+ SSL_CTX_set_psk_client_callback(c_ctx, psk_client_callback);
+ SSL_CTX_set_psk_server_callback(s_ctx, psk_server_callback);
+ if (debug)
+ BIO_printf(bio_err, "setting PSK identity hint to s_ctx\n");
+ if (!SSL_CTX_use_psk_identity_hint(s_ctx, "ctx server identity_hint")) {
+ BIO_printf(bio_err, "error setting PSK identity hint to s_ctx\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+#endif
+ }
+
+ c_ssl = SSL_new(c_ctx);
+ s_ssl = SSL_new(s_ctx);
+
+
+ for (i = 0; i < number; i++) {
+ if (!reuse)
+ SSL_set_session(c_ssl, NULL);
+ if (bio_pair)
+ ret = doit_biopair(s_ssl, c_ssl, bytes, &s_time, &c_time);
+ else
+ ret = doit(s_ssl, c_ssl, bytes);
+ }
+
+ if (!verbose) {
+ print_details(c_ssl, "");
+ }
+ if ((number > 1) || (bytes > 1L))
+ BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n", number, bytes);
+ if (print_time) {
+#ifdef CLOCKS_PER_SEC
+ /* "To determine the time in seconds, the value returned
+ * by the clock function should be divided by the value
+ * of the macro CLOCKS_PER_SEC."
+ * -- ISO/IEC 9899 */
+ BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n"
+ "Approximate total client time: %6.2f s\n",
+ (double)s_time/CLOCKS_PER_SEC,
+ (double)c_time/CLOCKS_PER_SEC);
+#else
+ /* "`CLOCKS_PER_SEC' undeclared (first use this function)"
+ * -- cc on NeXTstep/OpenStep */
+ BIO_printf(bio_stdout,
+ "Approximate total server time: %6.2f units\n"
+ "Approximate total client time: %6.2f units\n",
+ (double)s_time,
+ (double)c_time);
+#endif
+ }
+
+ SSL_free(s_ssl);
+ SSL_free(c_ssl);
+
+end:
+ if (s_ctx != NULL)
+ SSL_CTX_free(s_ctx);
+ if (c_ctx != NULL)
+ SSL_CTX_free(c_ctx);
+
+ if (bio_stdout != NULL)
+ BIO_free(bio_stdout);
+
+ free_tmp_rsa();
+#ifndef OPENSSL_NO_ENGINE
+ ENGINE_cleanup();
+#endif
+ CRYPTO_cleanup_all_ex_data();
+ ERR_free_strings();
+ ERR_remove_thread_state(NULL);
+ EVP_cleanup();
+ CRYPTO_mem_leaks(bio_err);
+ if (bio_err != NULL)
+ BIO_free(bio_err);
+ exit(ret);
+ return ret;
+}
+
+int
+doit_biopair(SSL *s_ssl, SSL *c_ssl, long count, clock_t *s_time,
+ clock_t *c_time)
+{
+ long cw_num = count, cr_num = count, sw_num = count, sr_num = count;
+ BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL;
+ BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL;
+ int ret = 1;
+
+ size_t bufsiz = 256; /* small buffer for testing */
+
+ if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz))
+ goto err;
+ if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz))
+ goto err;
+
+ s_ssl_bio = BIO_new(BIO_f_ssl());
+ if (!s_ssl_bio)
+ goto err;
+
+ c_ssl_bio = BIO_new(BIO_f_ssl());
+ if (!c_ssl_bio)
+ goto err;
+
+ SSL_set_connect_state(c_ssl);
+ SSL_set_bio(c_ssl, client, client);
+ (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE);
+
+ SSL_set_accept_state(s_ssl);
+ SSL_set_bio(s_ssl, server, server);
+ (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE);
+
+ do {
+ /* c_ssl_bio: SSL filter BIO
+ *
+ * client: pseudo-I/O for SSL library
+ *
+ * client_io: client's SSL communication; usually to be
+ * relayed over some I/O facility, but in this
+ * test program, we're the server, too:
+ *
+ * server_io: server's SSL communication
+ *
+ * server: pseudo-I/O for SSL library
+ *
+ * s_ssl_bio: SSL filter BIO
+ *
+ * The client and the server each employ a "BIO pair":
+ * client + client_io, server + server_io.
+ * BIO pairs are symmetric. A BIO pair behaves similar
+ * to a non-blocking socketpair (but both endpoints must
+ * be handled by the same thread).
+ * [Here we could connect client and server to the ends
+ * of a single BIO pair, but then this code would be less
+ * suitable as an example for BIO pairs in general.]
+ *
+ * Useful functions for querying the state of BIO pair endpoints:
+ *
+ * BIO_ctrl_pending(bio) number of bytes we can read now
+ * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil
+ * other side's read attempt
+ * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now
+ *
+ * ..._read_request is never more than ..._write_guarantee;
+ * it depends on the application which one you should use.
+ */
+
+ /* We have non-blocking behaviour throughout this test program, but
+ * can be sure that there is *some* progress in each iteration; so
+ * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
+ * -- we just try everything in each iteration
+ */
+
+ {
+ /* CLIENT */
+
+ char cbuf[1024*8];
+ int i, r;
+ clock_t c_clock = clock();
+
+ memset(cbuf, 0, sizeof(cbuf));
+
+ if (debug)
+ if (SSL_in_init(c_ssl))
+ printf("client waiting in SSL_connect - %s\n",
+ SSL_state_string_long(c_ssl));
+
+ if (cw_num > 0) {
+ /* Write to server. */
+
+ if (cw_num > (long)sizeof cbuf)
+ i = sizeof cbuf;
+ else
+ i = (int)cw_num;
+ r = BIO_write(c_ssl_bio, cbuf, i);
+ if (r < 0) {
+ if (!BIO_should_retry(c_ssl_bio)) {
+ fprintf(stderr, "ERROR in CLIENT\n");
+ goto err;
+ }
+ /* BIO_should_retry(...) can just be ignored here.
+ * The library expects us to call BIO_write with
+ * the same arguments again, and that's what we will
+ * do in the next iteration. */
+ } else if (r == 0) {
+ fprintf(stderr, "SSL CLIENT STARTUP FAILED\n");
+ goto err;
+ } else {
+ if (debug)
+ printf("client wrote %d\n", r);
+ cw_num -= r;
+
+ }
+ }
+
+ if (cr_num > 0) {
+ /* Read from server. */
+
+ r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf));
+ if (r < 0) {
+ if (!BIO_should_retry(c_ssl_bio)) {
+ fprintf(stderr, "ERROR in CLIENT\n");
+ goto err;
+ }
+ /* Again, "BIO_should_retry" can be ignored. */
+ } else if (r == 0) {
+ fprintf(stderr, "SSL CLIENT STARTUP FAILED\n");
+ goto err;
+ } else {
+ if (debug)
+ printf("client read %d\n", r);
+ cr_num -= r;
+ }
+ }
+
+ /* c_time and s_time increments will typically be very small
+ * (depending on machine speed and clock tick intervals),
+ * but sampling over a large number of connections should
+ * result in fairly accurate figures. We cannot guarantee
+ * a lot, however -- if each connection lasts for exactly
+ * one clock tick, it will be counted only for the client
+ * or only for the server or even not at all.
+ */
+ *c_time += (clock() - c_clock);
+ }
+
+ {
+ /* SERVER */
+
+ char sbuf[1024*8];
+ int i, r;
+ clock_t s_clock = clock();
+
+ memset(sbuf, 0, sizeof(sbuf));
+
+ if (debug)
+ if (SSL_in_init(s_ssl))
+ printf("server waiting in SSL_accept - %s\n",
+ SSL_state_string_long(s_ssl));
+
+ if (sw_num > 0) {
+ /* Write to client. */
+
+ if (sw_num > (long)sizeof sbuf)
+ i = sizeof sbuf;
+ else
+ i = (int)sw_num;
+ r = BIO_write(s_ssl_bio, sbuf, i);
+ if (r < 0) {
+ if (!BIO_should_retry(s_ssl_bio)) {
+ fprintf(stderr, "ERROR in SERVER\n");
+ goto err;
+ }
+ /* Ignore "BIO_should_retry". */
+ } else if (r == 0) {
+ fprintf(stderr, "SSL SERVER STARTUP FAILED\n");
+ goto err;
+ } else {
+ if (debug)
+ printf("server wrote %d\n", r);
+ sw_num -= r;
+
+ }
+ }
+
+ if (sr_num > 0) {
+ /* Read from client. */
+
+ r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf));
+ if (r < 0) {
+ if (!BIO_should_retry(s_ssl_bio)) {
+ fprintf(stderr, "ERROR in SERVER\n");
+ goto err;
+ }
+ /* blah, blah */
+ } else if (r == 0) {
+ fprintf(stderr, "SSL SERVER STARTUP FAILED\n");
+ goto err;
+ } else {
+ if (debug)
+ printf("server read %d\n", r);
+ sr_num -= r;
+ }
+ }
+
+ *s_time += (clock() - s_clock);
+ }
+
+ {
+ /* "I/O" BETWEEN CLIENT AND SERVER. */
+
+ size_t r1, r2;
+ BIO *io1 = server_io, *io2 = client_io;
+ /* we use the non-copying interface for io1
+ * and the standard BIO_write/BIO_read interface for io2
+ */
+
+ static int prev_progress = 1;
+ int progress = 0;
+
+ /* io1 to io2 */
+ do
+ {
+ size_t num;
+ int r;
+
+ r1 = BIO_ctrl_pending(io1);
+ r2 = BIO_ctrl_get_write_guarantee(io2);
+
+ num = r1;
+ if (r2 < num)
+ num = r2;
+ if (num) {
+ char *dataptr;
+
+ if (INT_MAX < num) /* yeah, right */
+ num = INT_MAX;
+
+ r = BIO_nread(io1, &dataptr, (int)num);
+ assert(r > 0);
+ assert(r <= (int)num);
+ /* possibly r < num (non-contiguous data) */
+ num = r;
+ r = BIO_write(io2, dataptr, (int)num);
+ if (r != (int)num) /* can't happen */
+ {
+ fprintf(stderr, "ERROR: BIO_write could not write "
+ "BIO_ctrl_get_write_guarantee() bytes");
+ goto err;
+ }
+ progress = 1;
+
+ if (debug)
+ printf((io1 == client_io) ?
+ "C->S relaying: %d bytes\n" :
+ "S->C relaying: %d bytes\n",
+ (int)num);
+ }
+ } while (r1 && r2);
+
+ /* io2 to io1 */
+ {
+ size_t num;
+ int r;
+
+ r1 = BIO_ctrl_pending(io2);
+ r2 = BIO_ctrl_get_read_request(io1);
+ /* here we could use ..._get_write_guarantee instead of
+ * ..._get_read_request, but by using the latter
+ * we test restartability of the SSL implementation
+ * more thoroughly */
+ num = r1;
+ if (r2 < num)
+ num = r2;
+ if (num) {
+ char *dataptr;
+
+ if (INT_MAX < num)
+ num = INT_MAX;
+
+ if (num > 1)
+ --num; /* test restartability even more thoroughly */
+
+ r = BIO_nwrite0(io1, &dataptr);
+ assert(r > 0);
+ if (r < (int)num)
+ num = r;
+ r = BIO_read(io2, dataptr, (int)num);
+ if (r != (int)num) /* can't happen */
+ {
+ fprintf(stderr, "ERROR: BIO_read could not read "
+ "BIO_ctrl_pending() bytes");
+ goto err;
+ }
+ progress = 1;
+ r = BIO_nwrite(io1, &dataptr, (int)num);
+ if (r != (int)num) /* can't happen */
+ {
+ fprintf(stderr, "ERROR: BIO_nwrite() did not accept "
+ "BIO_nwrite0() bytes");
+ goto err;
+ }
+
+ if (debug)
+ printf((io2 == client_io) ?
+ "C->S relaying: %d bytes\n" :
+ "S->C relaying: %d bytes\n",
+ (int)num);
+ }
+ } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */
+
+ if (!progress && !prev_progress)
+ if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0) {
+ fprintf(stderr, "ERROR: got stuck\n");
+ if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0) {
+ fprintf(stderr, "This can happen for SSL2 because "
+ "CLIENT-FINISHED and SERVER-VERIFY are written \n"
+ "concurrently ...");
+ if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0
+ && strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0) {
+ fprintf(stderr, " ok.\n");
+ goto end;
+ }
+ }
+ fprintf(stderr, " ERROR.\n");
+ goto err;
+ }
+ prev_progress = progress;
+ }
+ } while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
+
+ if (verbose)
+ print_details(c_ssl, "DONE via BIO pair: ");
+end:
+ ret = 0;
+
+ err:
+ ERR_print_errors(bio_err);
+
+ if (server)
+ BIO_free(server);
+ if (server_io)
+ BIO_free(server_io);
+ if (client)
+ BIO_free(client);
+ if (client_io)
+ BIO_free(client_io);
+ if (s_ssl_bio)
+ BIO_free(s_ssl_bio);
+ if (c_ssl_bio)
+ BIO_free(c_ssl_bio);
+
+ return ret;
+}
+
+
+#define W_READ 1
+#define W_WRITE 2
+#define C_DONE 1
+#define S_DONE 2
+
+int
+doit(SSL *s_ssl, SSL *c_ssl, long count)
+{
+ char cbuf[1024*8], sbuf[1024*8];
+ long cw_num = count, cr_num = count;
+ long sw_num = count, sr_num = count;
+ int ret = 1;
+ BIO *c_to_s = NULL;
+ BIO *s_to_c = NULL;
+ BIO *c_bio = NULL;
+ BIO *s_bio = NULL;
+ int c_r, c_w, s_r, s_w;
+ int i, j;
+ int done = 0;
+ int c_write, s_write;
+ int do_server = 0, do_client = 0;
+
+ memset(cbuf, 0, sizeof(cbuf));
+ memset(sbuf, 0, sizeof(sbuf));
+
+ c_to_s = BIO_new(BIO_s_mem());
+ s_to_c = BIO_new(BIO_s_mem());
+ if ((s_to_c == NULL) || (c_to_s == NULL)) {
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+
+ c_bio = BIO_new(BIO_f_ssl());
+ s_bio = BIO_new(BIO_f_ssl());
+ if ((c_bio == NULL) || (s_bio == NULL)) {
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+
+ SSL_set_connect_state(c_ssl);
+ SSL_set_bio(c_ssl, s_to_c, c_to_s);
+ BIO_set_ssl(c_bio, c_ssl, BIO_NOCLOSE);
+
+ SSL_set_accept_state(s_ssl);
+ SSL_set_bio(s_ssl, c_to_s, s_to_c);
+ BIO_set_ssl(s_bio, s_ssl, BIO_NOCLOSE);
+
+ c_r = 0;
+ s_r = 1;
+ c_w = 1;
+ s_w = 0;
+ c_write = 1, s_write = 0;
+
+ /* We can always do writes */
+ for (;;) {
+ do_server = 0;
+ do_client = 0;
+
+ i = (int)BIO_pending(s_bio);
+ if ((i && s_r) || s_w)
+ do_server = 1;
+
+ i = (int)BIO_pending(c_bio);
+ if ((i && c_r) || c_w)
+ do_client = 1;
+
+ if (do_server && debug) {
+ if (SSL_in_init(s_ssl))
+ printf("server waiting in SSL_accept - %s\n",
+ SSL_state_string_long(s_ssl));
+/* else if (s_write)
+ printf("server:SSL_write()\n");
+ else
+ printf("server:SSL_read()\n"); */
+ }
+
+ if (do_client && debug) {
+ if (SSL_in_init(c_ssl))
+ printf("client waiting in SSL_connect - %s\n",
+ SSL_state_string_long(c_ssl));
+/* else if (c_write)
+ printf("client:SSL_write()\n");
+ else
+ printf("client:SSL_read()\n"); */
+ }
+
+ if (!do_client && !do_server) {
+ fprintf(stdout, "ERROR IN STARTUP\n");
+ ERR_print_errors(bio_err);
+ break;
+ }
+ if (do_client && !(done & C_DONE)) {
+ if (c_write) {
+ j = (cw_num > (long)sizeof(cbuf)) ?
+ (int)sizeof(cbuf) : (int)cw_num;
+ i = BIO_write(c_bio, cbuf, j);
+ if (i < 0) {
+ c_r = 0;
+ c_w = 0;
+ if (BIO_should_retry(c_bio)) {
+ if (BIO_should_read(c_bio))
+ c_r = 1;
+ if (BIO_should_write(c_bio))
+ c_w = 1;
+ } else {
+ fprintf(stderr, "ERROR in CLIENT\n");
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+ } else if (i == 0) {
+ fprintf(stderr, "SSL CLIENT STARTUP FAILED\n");
+ goto err;
+ } else {
+ if (debug)
+ printf("client wrote %d\n", i);
+ /* ok */
+ s_r = 1;
+ c_write = 0;
+ cw_num -= i;
+ }
+ } else {
+ i = BIO_read(c_bio, cbuf, sizeof(cbuf));
+ if (i < 0) {
+ c_r = 0;
+ c_w = 0;
+ if (BIO_should_retry(c_bio)) {
+ if (BIO_should_read(c_bio))
+ c_r = 1;
+ if (BIO_should_write(c_bio))
+ c_w = 1;
+ } else {
+ fprintf(stderr, "ERROR in CLIENT\n");
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+ } else if (i == 0) {
+ fprintf(stderr, "SSL CLIENT STARTUP FAILED\n");
+ goto err;
+ } else {
+ if (debug)
+ printf("client read %d\n", i);
+ cr_num -= i;
+ if (sw_num > 0) {
+ s_write = 1;
+ s_w = 1;
+ }
+ if (cr_num <= 0) {
+ s_write = 1;
+ s_w = 1;
+ done = S_DONE|C_DONE;
+ }
+ }
+ }
+ }
+
+ if (do_server && !(done & S_DONE)) {
+ if (!s_write) {
+ i = BIO_read(s_bio, sbuf, sizeof(cbuf));
+ if (i < 0) {
+ s_r = 0;
+ s_w = 0;
+ if (BIO_should_retry(s_bio)) {
+ if (BIO_should_read(s_bio))
+ s_r = 1;
+ if (BIO_should_write(s_bio))
+ s_w = 1;
+ } else {
+ fprintf(stderr, "ERROR in SERVER\n");
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+ } else if (i == 0) {
+ ERR_print_errors(bio_err);
+ fprintf(stderr, "SSL SERVER STARTUP FAILED in SSL_read\n");
+ goto err;
+ } else {
+ if (debug)
+ printf("server read %d\n", i);
+ sr_num -= i;
+ if (cw_num > 0) {
+ c_write = 1;
+ c_w = 1;
+ }
+ if (sr_num <= 0) {
+ s_write = 1;
+ s_w = 1;
+ c_write = 0;
+ }
+ }
+ } else {
+ j = (sw_num > (long)sizeof(sbuf)) ?
+ (int)sizeof(sbuf) : (int)sw_num;
+ i = BIO_write(s_bio, sbuf, j);
+ if (i < 0) {
+ s_r = 0;
+ s_w = 0;
+ if (BIO_should_retry(s_bio)) {
+ if (BIO_should_read(s_bio))
+ s_r = 1;
+ if (BIO_should_write(s_bio))
+ s_w = 1;
+ } else {
+ fprintf(stderr, "ERROR in SERVER\n");
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+ } else if (i == 0) {
+ ERR_print_errors(bio_err);
+ fprintf(stderr, "SSL SERVER STARTUP FAILED in SSL_write\n");
+ goto err;
+ } else {
+ if (debug)
+ printf("server wrote %d\n", i);
+ sw_num -= i;
+ s_write = 0;
+ c_r = 1;
+ if (sw_num <= 0)
+ done|=S_DONE;
+ }
+ }
+ }
+
+ if ((done & S_DONE)
+ && (done & C_DONE)) break;
+ }
+
+ if (verbose)
+ print_details(c_ssl, "DONE: ");
+ ret = 0;
+err:
+ /* We have to set the BIO's to NULL otherwise they will be
+ * free()ed twice. Once when th s_ssl is SSL_free()ed and
+ * again when c_ssl is SSL_free()ed.
+ * This is a hack required because s_ssl and c_ssl are sharing the same
+ * BIO structure and SSL_set_bio() and SSL_free() automatically
+ * BIO_free non NULL entries.
+ * You should not normally do this or be required to do this */
+ if (s_ssl != NULL) {
+ s_ssl->rbio = NULL;
+ s_ssl->wbio = NULL;
+ }
+ if (c_ssl != NULL) {
+ c_ssl->rbio = NULL;
+ c_ssl->wbio = NULL;
+ }
+
+ if (c_to_s != NULL)
+ BIO_free(c_to_s);
+ if (s_to_c != NULL)
+ BIO_free(s_to_c);
+ if (c_bio != NULL)
+ BIO_free_all(c_bio);
+ if (s_bio != NULL)
+ BIO_free_all(s_bio);
+ return (ret);
+}
+
+static int
+get_proxy_auth_ex_data_idx(void)
+{
+ static volatile int idx = -1;
+ if (idx < 0) {
+ CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
+ if (idx < 0) {
+ idx = X509_STORE_CTX_get_ex_new_index(0,
+ "SSLtest for verify callback", NULL, NULL, NULL);
+ }
+ CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX);
+ }
+ return idx;
+}
+
+static int
+verify_callback(int ok, X509_STORE_CTX *ctx)
+{
+ char *s, buf[256];
+
+ s = X509_NAME_oneline(X509_get_subject_name(ctx->current_cert), buf,
+ sizeof buf);
+ 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);
+ }
+ }
+
+ if (ok == 0) {
+ fprintf(stderr, "Error string: %s\n",
+ X509_verify_cert_error_string(ctx->error));
+ switch (ctx->error) {
+ case X509_V_ERR_CERT_NOT_YET_VALID:
+ case X509_V_ERR_CERT_HAS_EXPIRED:
+ case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
+ fprintf(stderr, " ... ignored.\n");
+ ok = 1;
+ }
+ }
+
+ if (ok == 1) {
+ X509 *xs = ctx->current_cert;
+#if 0
+ X509 *xi = ctx->current_issuer;
+#endif
+
+ if (xs->ex_flags & EXFLAG_PROXY) {
+ unsigned int *letters =
+ X509_STORE_CTX_get_ex_data(ctx,
+ get_proxy_auth_ex_data_idx());
+
+ if (letters) {
+ int found_any = 0;
+ int i;
+ PROXY_CERT_INFO_EXTENSION *pci =
+ X509_get_ext_d2i(xs, NID_proxyCertInfo,
+ NULL, NULL);
+
+ switch (OBJ_obj2nid(pci->proxyPolicy->policyLanguage)) {
+ case NID_Independent:
+ /* Completely meaningless in this
+ program, as there's no way to
+ grant explicit rights to a
+ specific PrC. Basically, using
+ id-ppl-Independent is the perfect
+ way to grant no rights at all. */
+ fprintf(stderr, " Independent proxy certificate");
+ for (i = 0; i < 26; i++)
+ letters[i] = 0;
+ break;
+ case NID_id_ppl_inheritAll:
+ /* This is basically a NOP, we
+ simply let the current rights
+ stand as they are. */
+ fprintf(stderr, " Proxy certificate inherits all");
+ break;
+ default:
+ s = (char *)
+ pci->proxyPolicy->policy->data;
+ i = pci->proxyPolicy->policy->length;
+
+ /* The algorithm works as follows:
+ it is assumed that previous
+ iterations or the initial granted
+ rights has already set some elements
+ of `letters'. What we need to do is
+ to clear those that weren't granted
+ by the current PrC as well. The
+ easiest way to do this is to add 1
+ to all the elements whose letters
+ are given with the current policy.
+ That way, all elements that are set
+ by the current policy and were
+ already set by earlier policies and
+ through the original grant of rights
+ will get the value 2 or higher.
+ The last thing to do is to sweep
+ through `letters' and keep the
+ elements having the value 2 as set,
+ and clear all the others. */
+
+ fprintf(stderr, " Certificate proxy rights = %*.*s", i, i, s);
+ while (i-- > 0) {
+ int c = *s++;
+ if (isascii(c) && isalpha(c)) {
+ if (islower(c))
+ c = toupper(c);
+ letters[c - 'A']++;
+ }
+ }
+ for (i = 0; i < 26; i++)
+ if (letters[i] < 2)
+ letters[i] = 0;
+ else
+ letters[i] = 1;
+ }
+
+ found_any = 0;
+ fprintf(stderr, ", resulting proxy rights = ");
+ for (i = 0; i < 26; i++)
+ if (letters[i]) {
+ fprintf(stderr, "%c", i + 'A');
+ found_any = 1;
+ }
+ if (!found_any)
+ fprintf(stderr, "none");
+ fprintf(stderr, "\n");
+
+ PROXY_CERT_INFO_EXTENSION_free(pci);
+ }
+ }
+ }
+
+ return (ok);
+}
+
+static void
+process_proxy_debug(int indent, const char *format, ...)
+{
+ static const char indentation[] =
+ ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
+ ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; /* That's 80 > */
+ char my_format[256];
+ va_list args;
+
+ (void) snprintf(my_format, sizeof(my_format), "%*.*s %s",
+ indent, indent, indentation, format);
+
+ va_start(args, format);
+ vfprintf(stderr, my_format, args);
+ va_end(args);
+}
+/* Priority levels:
+ 0 [!]var, ()
+ 1 & ^
+ 2 |
+*/
+static int process_proxy_cond_adders(unsigned int letters[26],
+ const char *cond, const char **cond_end, int *pos, int indent);
+
+static int
+process_proxy_cond_val(unsigned int letters[26], const char *cond,
+ const char **cond_end, int *pos, int indent)
+{
+ int c;
+ int ok = 1;
+ int negate = 0;
+
+ while (isspace((int)*cond)) {
+ cond++;
+ (*pos)++;
+ }
+ c = *cond;
+
+ if (debug)
+ process_proxy_debug(indent,
+ "Start process_proxy_cond_val at position %d: %s\n",
+ *pos, cond);
+
+ while (c == '!') {
+ negate = !negate;
+ cond++;
+ (*pos)++;
+ while (isspace((int)*cond)) {
+ cond++;
+ (*pos)++;
+ }
+ c = *cond;
+ }
+
+ if (c == '(') {
+ cond++;
+ (*pos)++;
+ ok = process_proxy_cond_adders(letters, cond, cond_end, pos,
+ indent + 1);
+ cond = *cond_end;
+ if (ok < 0)
+ goto end;
+ while (isspace((int)*cond)) {
+ cond++;
+ (*pos)++;
+ }
+ c = *cond;
+ if (c != ')') {
+ fprintf(stderr,
+ "Weird condition character in position %d: "
+ "%c\n", *pos, c);
+ ok = -1;
+ goto end;
+ }
+ cond++;
+ (*pos)++;
+ } else if (isascii(c) && isalpha(c)) {
+ if (islower(c))
+ c = toupper(c);
+ ok = letters[c - 'A'];
+ cond++;
+ (*pos)++;
+ } else {
+ fprintf(stderr,
+ "Weird condition character in position %d: "
+ "%c\n", *pos, c);
+ ok = -1;
+ goto end;
+ }
+ end:
+ *cond_end = cond;
+ if (ok >= 0 && negate)
+ ok = !ok;
+
+ if (debug)
+ process_proxy_debug(indent,
+ "End process_proxy_cond_val at position %d: %s, returning %d\n",
+ *pos, cond, ok);
+
+ return ok;
+}
+
+static int
+process_proxy_cond_multipliers(unsigned int letters[26], const char *cond,
+ const char **cond_end, int *pos, int indent)
+{
+ int ok;
+ char c;
+
+ if (debug)
+ process_proxy_debug(indent,
+ "Start process_proxy_cond_multipliers at position %d: %s\n",
+ *pos, cond);
+
+ ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1);
+ cond = *cond_end;
+ if (ok < 0)
+ goto end;
+
+ while (ok >= 0) {
+ while (isspace((int)*cond)) {
+ cond++;
+ (*pos)++;
+ }
+ c = *cond;
+
+ switch (c) {
+ case '&':
+ case '^':
+ {
+ int save_ok = ok;
+
+ cond++;
+ (*pos)++;
+ ok = process_proxy_cond_val(letters,
+ cond, cond_end, pos, indent + 1);
+ cond = *cond_end;
+ if (ok < 0)
+ break;
+
+ switch (c) {
+ case '&':
+ ok &= save_ok;
+ break;
+ case '^':
+ ok ^= save_ok;
+ break;
+ default:
+ fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
+ " STOPPING\n");
+ exit(1);
+ }
+ }
+ break;
+ default:
+ goto end;
+ }
+ }
+ end:
+ if (debug)
+ process_proxy_debug(indent,
+ "End process_proxy_cond_multipliers at position %d: %s, returning %d\n",
+ *pos, cond, ok);
+
+ *cond_end = cond;
+ return ok;
+}
+
+static int
+process_proxy_cond_adders(unsigned int letters[26], const char *cond,
+ const char **cond_end, int *pos, int indent)
+{
+ int ok;
+ char c;
+
+ if (debug)
+ process_proxy_debug(indent,
+ "Start process_proxy_cond_adders at position %d: %s\n",
+ *pos, cond);
+
+ ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos,
+ indent + 1);
+ cond = *cond_end;
+ if (ok < 0)
+ goto end;
+
+ while (ok >= 0) {
+ while (isspace((int)*cond)) {
+ cond++;
+ (*pos)++;
+ }
+ c = *cond;
+
+ switch (c) {
+ case '|':
+ {
+ int save_ok = ok;
+
+ cond++;
+ (*pos)++;
+ ok = process_proxy_cond_multipliers(letters,
+ cond, cond_end, pos, indent + 1);
+ cond = *cond_end;
+ if (ok < 0)
+ break;
+
+ switch (c) {
+ case '|':
+ ok |= save_ok;
+ break;
+ default:
+ fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
+ " STOPPING\n");
+ exit(1);
+ }
+ }
+ break;
+ default:
+ goto end;
+ }
+ }
+ end:
+ if (debug)
+ process_proxy_debug(indent,
+ "End process_proxy_cond_adders at position %d: %s, returning %d\n",
+ *pos, cond, ok);
+
+ *cond_end = cond;
+ return ok;
+}
+
+static int
+process_proxy_cond(unsigned int letters[26], const char *cond,
+ const char **cond_end)
+{
+ int pos = 1;
+ return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1);
+}
+
+static int
+app_verify_callback(X509_STORE_CTX *ctx, void *arg)
+{
+ int ok = 1;
+ struct app_verify_arg *cb_arg = arg;
+ unsigned int letters[26]; /* only used with proxy_auth */
+
+ if (cb_arg->app_verify) {
+ char *s = NULL, buf[256];
+
+ fprintf(stderr, "In app_verify_callback, allowing cert. ");
+ fprintf(stderr, "Arg is: %s\n", cb_arg->string);
+ fprintf(stderr, "Finished printing do we have a context? 0x%p a cert? 0x%p\n",
+ (void *)ctx, (void *)ctx->cert);
+ if (ctx->cert)
+ s = X509_NAME_oneline(X509_get_subject_name(ctx->cert), buf, 256);
+ if (s != NULL) {
+ fprintf(stderr, "cert depth=%d %s\n", ctx->error_depth, buf);
+ }
+ return (1);
+ }
+ if (cb_arg->proxy_auth) {
+ int found_any = 0, i;
+ char *sp;
+
+ for (i = 0; i < 26; i++)
+ letters[i] = 0;
+ for (sp = cb_arg->proxy_auth; *sp; sp++) {
+ int c = *sp;
+ if (isascii(c) && isalpha(c)) {
+ if (islower(c))
+ c = toupper(c);
+ letters[c - 'A'] = 1;
+ }
+ }
+
+ fprintf(stderr, " Initial proxy rights = ");
+ for (i = 0; i < 26; i++)
+ if (letters[i]) {
+ fprintf(stderr, "%c", i + 'A');
+ found_any = 1;
+ }
+ if (!found_any)
+ fprintf(stderr, "none");
+ fprintf(stderr, "\n");
+
+ X509_STORE_CTX_set_ex_data(ctx,
+ get_proxy_auth_ex_data_idx(), letters);
+ }
+ if (cb_arg->allow_proxy_certs) {
+ X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS);
+ }
+
+#ifndef OPENSSL_NO_X509_VERIFY
+ ok = X509_verify_cert(ctx);
+#endif
+
+ if (cb_arg->proxy_auth) {
+ if (ok > 0) {
+ const char *cond_end = NULL;
+
+ ok = process_proxy_cond(letters,
+ cb_arg->proxy_cond, &cond_end);
+
+ if (ok < 0)
+ exit(3);
+ if (*cond_end) {
+ fprintf(stderr, "Stopped processing condition before it's end.\n");
+ ok = 0;
+ }
+ if (!ok)
+ fprintf(stderr, "Proxy rights check with condition '%s' proved invalid\n",
+ cb_arg->proxy_cond);
+ else
+ fprintf(stderr, "Proxy rights check with condition '%s' proved valid\n",
+ cb_arg->proxy_cond);
+ }
+ }
+ return (ok);
+}
+
+static RSA *rsa_tmp = NULL;
+
+static RSA *
+tmp_rsa_cb(SSL *s, int is_export, int keylength)
+{
+ BIGNUM *bn = NULL;
+ if (rsa_tmp == NULL) {
+ bn = BN_new();
+ rsa_tmp = RSA_new();
+ if (!bn || !rsa_tmp || !BN_set_word(bn, RSA_F4)) {
+ BIO_printf(bio_err, "Memory error...");
+ goto end;
+ }
+ BIO_printf(bio_err, "Generating temp (%d bit) RSA key...", keylength);
+ (void)BIO_flush(bio_err);
+ if (!RSA_generate_key_ex(rsa_tmp, keylength, bn, NULL)) {
+ BIO_printf(bio_err, "Error generating key.");
+ RSA_free(rsa_tmp);
+ rsa_tmp = NULL;
+ }
+end:
+ BIO_printf(bio_err, "\n");
+ (void)BIO_flush(bio_err);
+ }
+ if (bn)
+ BN_free(bn);
+ return (rsa_tmp);
+}
+
+static void
+free_tmp_rsa(void)
+{
+ if (rsa_tmp != NULL) {
+ RSA_free(rsa_tmp);
+ rsa_tmp = NULL;
+ }
+}
+
+#ifndef OPENSSL_NO_DH
+/* These DH parameters have been generated as follows:
+ * $ openssl dhparam -C -noout 512
+ * $ openssl dhparam -C -noout 1024
+ * $ openssl dhparam -C -noout -dsaparam 1024
+ * (The third function has been renamed to avoid name conflicts.)
+ */
+static DH *
+get_dh512()
+{
+ static unsigned char dh512_p[] = {
+ 0xCB, 0xC8, 0xE1, 0x86, 0xD0, 0x1F, 0x94, 0x17, 0xA6, 0x99, 0xF0, 0xC6,
+ 0x1F, 0x0D, 0xAC, 0xB6, 0x25, 0x3E, 0x06, 0x39, 0xCA, 0x72, 0x04, 0xB0,
+ 0x6E, 0xDA, 0xC0, 0x61, 0xE6, 0x7A, 0x77, 0x25, 0xE8, 0x3B, 0xB9, 0x5F,
+ 0x9A, 0xB6, 0xB5, 0xFE, 0x99, 0x0B, 0xA1, 0x93, 0x4E, 0x35, 0x33, 0xB8,
+ 0xE1, 0xF1, 0x13, 0x4F, 0x59, 0x1A, 0xD2, 0x57, 0xC0, 0x26, 0x21, 0x33,
+ 0x02, 0xC5, 0xAE, 0x23,
+ };
+ static unsigned char dh512_g[] = {
+ 0x02,
+ };
+ DH *dh;
+
+ if ((dh = DH_new()) == NULL) return (NULL);
+ dh->p = BN_bin2bn(dh512_p, sizeof(dh512_p), NULL);
+ dh->g = BN_bin2bn(dh512_g, sizeof(dh512_g), NULL);
+ if ((dh->p == NULL) || (dh->g == NULL)) {
+ DH_free(dh);
+ return (NULL);
+ }
+ return (dh);
+}
+
+static DH *
+get_dh1024()
+{
+ static unsigned char dh1024_p[] = {
+ 0xF8, 0x81, 0x89, 0x7D, 0x14, 0x24, 0xC5, 0xD1, 0xE6, 0xF7, 0xBF, 0x3A,
+ 0xE4, 0x90, 0xF4, 0xFC, 0x73, 0xFB, 0x34, 0xB5, 0xFA, 0x4C, 0x56, 0xA2,
+ 0xEA, 0xA7, 0xE9, 0xC0, 0xC0, 0xCE, 0x89, 0xE1, 0xFA, 0x63, 0x3F, 0xB0,
+ 0x6B, 0x32, 0x66, 0xF1, 0xD1, 0x7B, 0xB0, 0x00, 0x8F, 0xCA, 0x87, 0xC2,
+ 0xAE, 0x98, 0x89, 0x26, 0x17, 0xC2, 0x05, 0xD2, 0xEC, 0x08, 0xD0, 0x8C,
+ 0xFF, 0x17, 0x52, 0x8C, 0xC5, 0x07, 0x93, 0x03, 0xB1, 0xF6, 0x2F, 0xB8,
+ 0x1C, 0x52, 0x47, 0x27, 0x1B, 0xDB, 0xD1, 0x8D, 0x9D, 0x69, 0x1D, 0x52,
+ 0x4B, 0x32, 0x81, 0xAA, 0x7F, 0x00, 0xC8, 0xDC, 0xE6, 0xD9, 0xCC, 0xC1,
+ 0x11, 0x2D, 0x37, 0x34, 0x6C, 0xEA, 0x02, 0x97, 0x4B, 0x0E, 0xBB, 0xB1,
+ 0x71, 0x33, 0x09, 0x15, 0xFD, 0xDD, 0x23, 0x87, 0x07, 0x5E, 0x89, 0xAB,
+ 0x6B, 0x7C, 0x5F, 0xEC, 0xA6, 0x24, 0xDC, 0x53,
+ };
+ static unsigned char dh1024_g[] = {
+ 0x02,
+ };
+ DH *dh;
+
+ if ((dh = DH_new()) == NULL) return (NULL);
+ dh->p = BN_bin2bn(dh1024_p, sizeof(dh1024_p), NULL);
+ dh->g = BN_bin2bn(dh1024_g, sizeof(dh1024_g), NULL);
+ if ((dh->p == NULL) || (dh->g == NULL)) {
+ DH_free(dh);
+ return (NULL);
+ }
+ return (dh);
+}
+
+static DH *
+get_dh1024dsa()
+{
+ static unsigned char dh1024_p[] = {
+ 0xC8, 0x00, 0xF7, 0x08, 0x07, 0x89, 0x4D, 0x90, 0x53, 0xF3, 0xD5, 0x00,
+ 0x21, 0x1B, 0xF7, 0x31, 0xA6, 0xA2, 0xDA, 0x23, 0x9A, 0xC7, 0x87, 0x19,
+ 0x3B, 0x47, 0xB6, 0x8C, 0x04, 0x6F, 0xFF, 0xC6, 0x9B, 0xB8, 0x65, 0xD2,
+ 0xC2, 0x5F, 0x31, 0x83, 0x4A, 0xA7, 0x5F, 0x2F, 0x88, 0x38, 0xB6, 0x55,
+ 0xCF, 0xD9, 0x87, 0x6D, 0x6F, 0x9F, 0xDA, 0xAC, 0xA6, 0x48, 0xAF, 0xFC,
+ 0x33, 0x84, 0x37, 0x5B, 0x82, 0x4A, 0x31, 0x5D, 0xE7, 0xBD, 0x52, 0x97,
+ 0xA1, 0x77, 0xBF, 0x10, 0x9E, 0x37, 0xEA, 0x64, 0xFA, 0xCA, 0x28, 0x8D,
+ 0x9D, 0x3B, 0xD2, 0x6E, 0x09, 0x5C, 0x68, 0xC7, 0x45, 0x90, 0xFD, 0xBB,
+ 0x70, 0xC9, 0x3A, 0xBB, 0xDF, 0xD4, 0x21, 0x0F, 0xC4, 0x6A, 0x3C, 0xF6,
+ 0x61, 0xCF, 0x3F, 0xD6, 0x13, 0xF1, 0x5F, 0xBC, 0xCF, 0xBC, 0x26, 0x9E,
+ 0xBC, 0x0B, 0xBD, 0xAB, 0x5D, 0xC9, 0x54, 0x39,
+ };
+ static unsigned char dh1024_g[] = {
+ 0x3B, 0x40, 0x86, 0xE7, 0xF3, 0x6C, 0xDE, 0x67, 0x1C, 0xCC, 0x80, 0x05,
+ 0x5A, 0xDF, 0xFE, 0xBD, 0x20, 0x27, 0x74, 0x6C, 0x24, 0xC9, 0x03, 0xF3,
+ 0xE1, 0x8D, 0xC3, 0x7D, 0x98, 0x27, 0x40, 0x08, 0xB8, 0x8C, 0x6A, 0xE9,
+ 0xBB, 0x1A, 0x3A, 0xD6, 0x86, 0x83, 0x5E, 0x72, 0x41, 0xCE, 0x85, 0x3C,
+ 0xD2, 0xB3, 0xFC, 0x13, 0xCE, 0x37, 0x81, 0x9E, 0x4C, 0x1C, 0x7B, 0x65,
+ 0xD3, 0xE6, 0xA6, 0x00, 0xF5, 0x5A, 0x95, 0x43, 0x5E, 0x81, 0xCF, 0x60,
+ 0xA2, 0x23, 0xFC, 0x36, 0xA7, 0x5D, 0x7A, 0x4C, 0x06, 0x91, 0x6E, 0xF6,
+ 0x57, 0xEE, 0x36, 0xCB, 0x06, 0xEA, 0xF5, 0x3D, 0x95, 0x49, 0xCB, 0xA7,
+ 0xDD, 0x81, 0xDF, 0x80, 0x09, 0x4A, 0x97, 0x4D, 0xA8, 0x22, 0x72, 0xA1,
+ 0x7F, 0xC4, 0x70, 0x56, 0x70, 0xE8, 0x20, 0x10, 0x18, 0x8F, 0x2E, 0x60,
+ 0x07, 0xE7, 0x68, 0x1A, 0x82, 0x5D, 0x32, 0xA2,
+ };
+ DH *dh;
+
+ if ((dh = DH_new()) == NULL) return (NULL);
+ dh->p = BN_bin2bn(dh1024_p, sizeof(dh1024_p), NULL);
+ dh->g = BN_bin2bn(dh1024_g, sizeof(dh1024_g), NULL);
+ if ((dh->p == NULL) || (dh->g == NULL)) {
+ DH_free(dh);
+ return (NULL);
+ }
+ dh->length = 160;
+ return (dh);
+}
+#endif
+
+#ifndef OPENSSL_NO_PSK
+/* convert the PSK key (psk_key) in ascii to binary (psk) */
+static int
+psk_key2bn(const char *pskkey, unsigned char *psk, unsigned int max_psk_len)
+{
+ int ret;
+ BIGNUM *bn = NULL;
+
+ ret = BN_hex2bn(&bn, pskkey);
+ if (!ret) {
+ BIO_printf(bio_err, "Could not convert PSK key '%s' to BIGNUM\n", pskkey);
+ if (bn)
+ BN_free(bn);
+ return 0;
+ }
+ if (BN_num_bytes(bn) > (int)max_psk_len) {
+ BIO_printf(bio_err, "psk buffer of callback is too small (%d) for key (%d)\n",
+ max_psk_len, BN_num_bytes(bn));
+ BN_free(bn);
+ return 0;
+ }
+ ret = BN_bn2bin(bn, psk);
+ BN_free(bn);
+ return ret;
+}
+
+static unsigned int
+psk_client_callback(SSL *ssl, const char *hint, char *identity,
+ unsigned int max_identity_len, unsigned char *psk, unsigned int max_psk_len)
+{
+ int ret;
+ unsigned int psk_len = 0;
+
+ ret = snprintf(identity, max_identity_len, "Client_identity");
+ if (ret >= max_identity_len || ret == -1)
+ goto out_err;
+ if (debug)
+ fprintf(stderr, "client: created identity '%s' len=%d\n", identity, ret);
+ ret = psk_key2bn(psk_key, psk, max_psk_len);
+ if (ret < 0)
+ goto out_err;
+ psk_len = ret;
+out_err:
+ return psk_len;
+}
+
+static unsigned int
+psk_server_callback(SSL *ssl, const char *identity, unsigned char *psk,
+ unsigned int max_psk_len)
+{
+ unsigned int psk_len = 0;
+
+ if (strcmp(identity, "Client_identity") != 0) {
+ BIO_printf(bio_err, "server: PSK error: client identity not found\n");
+ return 0;
+ }
+ psk_len = psk_key2bn(psk_key, psk, max_psk_len);
+ return psk_len;
+}
+#endif
+
+static int
+do_test_cipherlist(void)
+{
+ int i = 0;
+ const SSL_METHOD *meth;
+ const SSL_CIPHER *ci, *tci = NULL;
+
+ fprintf(stderr, "testing SSLv3 cipher list order: ");
+ meth = SSLv3_method();
+ tci = NULL;
+ while ((ci = meth->get_cipher(i++)) != NULL) {
+ if (tci != NULL)
+ if (ci->id >= tci->id) {
+ fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
+ return 0;
+ }
+ tci = ci;
+ }
+ fprintf(stderr, "ok\n");
+ fprintf(stderr, "testing TLSv1 cipher list order: ");
+ meth = TLSv1_method();
+ tci = NULL;
+ while ((ci = meth->get_cipher(i++)) != NULL) {
+ if (tci != NULL)
+ if (ci->id >= tci->id) {
+ fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
+ return 0;
+ }
+ tci = ci;
+ }
+ fprintf(stderr, "ok\n");
+
+ return 1;
+}
--- /dev/null
+#!/bin/sh
+
+key="$1"
+cert="$2"
+CA="-CAfile $3"
+extra="$4"
+
+ssltest="./ssltest -key $key -cert $cert -c_key $key -c_cert $cert"
+
+if openssl x509 -in $cert -text -noout | fgrep 'DSA Public Key' >/dev/null; then
+ dsa_cert=YES
+else
+ dsa_cert=NO
+fi
+
+#############################################################################
+
+echo test sslv2
+$ssltest -ssl2 $extra || exit 1
+
+echo test sslv2 with server authentication
+$ssltest -ssl2 -server_auth $CA $extra || exit 1
+
+if [ $dsa_cert = NO ]; then
+ echo test sslv2 with client authentication
+ $ssltest -ssl2 -client_auth $CA $extra || exit 1
+
+ echo test sslv2 with both client and server authentication
+ $ssltest -ssl2 -server_auth -client_auth $CA $extra || exit 1
+fi
+
+echo test sslv3
+$ssltest -ssl3 $extra || exit 1
+
+echo test sslv3 with server authentication
+$ssltest -ssl3 -server_auth $CA $extra || exit 1
+
+echo test sslv3 with client authentication
+$ssltest -ssl3 -client_auth $CA $extra || exit 1
+
+echo test sslv3 with both client and server authentication
+$ssltest -ssl3 -server_auth -client_auth $CA $extra || exit 1
+
+echo test sslv2/sslv3
+$ssltest $extra || exit 1
+
+echo test sslv2/sslv3 with server authentication
+$ssltest -server_auth $CA $extra || exit 1
+
+echo test sslv2/sslv3 with client authentication
+$ssltest -client_auth $CA $extra || exit 1
+
+echo test sslv2/sslv3 with both client and server authentication
+$ssltest -server_auth -client_auth $CA $extra || exit 1
+
+echo test sslv2 via BIO pair
+$ssltest -bio_pair -ssl2 $extra || exit 1
+
+echo test sslv2 with server authentication via BIO pair
+$ssltest -bio_pair -ssl2 -server_auth $CA $extra || exit 1
+
+if [ $dsa_cert = NO ]; then
+ echo test sslv2 with client authentication via BIO pair
+ $ssltest -bio_pair -ssl2 -client_auth $CA $extra || exit 1
+
+ echo test sslv2 with both client and server authentication via BIO pair
+ $ssltest -bio_pair -ssl2 -server_auth -client_auth $CA $extra || exit 1
+fi
+
+echo test sslv3 via BIO pair
+$ssltest -bio_pair -ssl3 $extra || exit 1
+
+echo test sslv3 with server authentication via BIO pair
+$ssltest -bio_pair -ssl3 -server_auth $CA $extra || exit 1
+
+echo test sslv3 with client authentication via BIO pair
+$ssltest -bio_pair -ssl3 -client_auth $CA $extra || exit 1
+
+echo test sslv3 with both client and server authentication via BIO pair
+$ssltest -bio_pair -ssl3 -server_auth -client_auth $CA $extra || exit 1
+
+echo test sslv2/sslv3 via BIO pair
+$ssltest $extra || exit 1
+
+if [ $dsa_cert = NO ]; then
+ echo 'test sslv2/sslv3 w/o (EC)DHE via BIO pair'
+ $ssltest -bio_pair -no_dhe -no_ecdhe $extra || exit 1
+fi
+
+echo test sslv2/sslv3 with 1024bit DHE via BIO pair
+$ssltest -bio_pair -dhe1024dsa -v $extra || exit 1
+
+echo test sslv2/sslv3 with server authentication
+$ssltest -bio_pair -server_auth $CA $extra || exit 1
+
+echo test sslv2/sslv3 with client authentication via BIO pair
+$ssltest -bio_pair -client_auth $CA $extra || exit 1
+
+echo test sslv2/sslv3 with both client and server authentication via BIO pair
+$ssltest -bio_pair -server_auth -client_auth $CA $extra || exit 1
+
+echo test sslv2/sslv3 with both client and server authentication via BIO pair and app verify
+$ssltest -bio_pair -server_auth -client_auth -app_verify $CA $extra || exit 1
+
+echo "Testing ciphersuites"
+for protocol in TLSv1.2 SSLv3; do
+ echo "Testing ciphersuites for $protocol"
+ for cipher in `openssl ciphers "RSA+$protocol" | tr ':' ' '`; do
+ echo "Testing $cipher"
+ prot=""
+ if [ $protocol = "SSLv3" ] ; then
+ prot="-ssl3"
+ fi
+ $ssltest -cipher $cipher $prot
+ if [ $? -ne 0 ] ; then
+ echo "Failed $cipher"
+ exit 1
+ fi
+ done
+done
+
+#############################################################################
+
+if openssl no-dh; then
+ echo skipping anonymous DH tests
+else
+ echo test tls1 with 1024bit anonymous DH, multiple handshakes
+ $ssltest -v -bio_pair -tls1 -cipher ADH -dhe1024dsa -num 10 -f -time $extra || exit 1
+fi
+
+#if openssl no-rsa; then
+# echo skipping RSA tests
+#else
+# echo 'test tls1 with 1024bit RSA, no (EC)DHE, multiple handshakes'
+# ./ssltest -v -bio_pair -tls1 -cert ../apps/server2.pem -no_dhe -no_ecdhe -num 10 -f -time $extra || exit 1
+#
+# if openssl no-dh; then
+# echo skipping RSA+DHE tests
+# else
+# echo test tls1 with 1024bit RSA, 1024bit DHE, multiple handshakes
+# ./ssltest -v -bio_pair -tls1 -cert ../apps/server2.pem -dhe1024dsa -num 10 -f -time $extra || exit 1
+# fi
+#fi
+
+echo test tls1 with PSK
+$ssltest -tls1 -cipher PSK -psk abc123 $extra || exit 1
+
+echo test tls1 with PSK via BIO pair
+$ssltest -bio_pair -tls1 -cipher PSK -psk abc123 $extra || exit 1
+
+if openssl no-srp; then
+ echo skipping SRP tests
+else
+ echo test tls1 with SRP
+ $ssltest -tls1 -cipher SRP -srpuser test -srppass abc123
+
+ echo test tls1 with SRP via BIO pair
+ $ssltest -bio_pair -tls1 -cipher SRP -srpuser test -srppass abc123
+fi
+
+exit 0
projects / openbsd / commitdiff