From: joshua Date: Fri, 29 Mar 2024 07:13:38 +0000 (+0000) Subject: Add table-driven Whirlpool tests X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=4d9d0d31cf469ff27b10d6f8733cd26a2bcbab32;p=openbsd Add table-driven Whirlpool tests ok tb --- diff --git a/regress/lib/libcrypto/Makefile b/regress/lib/libcrypto/Makefile index 32147fd48e1..871ae2093a6 100644 --- a/regress/lib/libcrypto/Makefile +++ b/regress/lib/libcrypto/Makefile @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile,v 1.55 2024/03/28 06:45:36 beck Exp $ +# $OpenBSD: Makefile,v 1.56 2024/03/29 07:13:38 joshua Exp $ SUBDIR += aead SUBDIR += aes @@ -48,6 +48,7 @@ SUBDIR += sm3 SUBDIR += sm4 SUBDIR += symbols SUBDIR += utf8 +SUBDIR += whirlpool SUBDIR += wycheproof SUBDIR += x509 diff --git a/regress/lib/libcrypto/whirlpool/Makefile b/regress/lib/libcrypto/whirlpool/Makefile new file mode 100644 index 00000000000..b57edd894ed --- /dev/null +++ b/regress/lib/libcrypto/whirlpool/Makefile @@ -0,0 +1,9 @@ +# $OpenBSD: Makefile,v 1.1 2024/03/29 07:13:38 joshua Exp $ + +PROG = whirlpool_test +LDADD = -lcrypto +DPADD = ${LIBCRYPTO} +WARNINGS = Yes +CFLAGS += -DLIBRESSL_INTERNAL -Werror + +.include diff --git a/regress/lib/libcrypto/whirlpool/whirlpool_test.c b/regress/lib/libcrypto/whirlpool/whirlpool_test.c new file mode 100644 index 00000000000..f72f9c3bbe2 --- /dev/null +++ b/regress/lib/libcrypto/whirlpool/whirlpool_test.c @@ -0,0 +1,240 @@ +/* $OpenBSD: whirlpool_test.c,v 1.1 2024/03/29 07:13:38 joshua Exp $ */ +/* + * Copyright (c) 2024 Joshua Sing + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include + +#include +#include + +struct whirlpool_test { + const uint8_t in[128]; + const size_t in_len; + const uint8_t out[EVP_MAX_MD_SIZE]; +}; + +static const struct whirlpool_test whirlpool_tests[] = { + { + .in = "", + .in_len = 0, + .out = { + 0x19, 0xfa, 0x61, 0xd7, 0x55, 0x22, 0xa4, 0x66, + 0x9b, 0x44, 0xe3, 0x9c, 0x1d, 0x2e, 0x17, 0x26, + 0xc5, 0x30, 0x23, 0x21, 0x30, 0xd4, 0x07, 0xf8, + 0x9a, 0xfe, 0xe0, 0x96, 0x49, 0x97, 0xf7, 0xa7, + 0x3e, 0x83, 0xbe, 0x69, 0x8b, 0x28, 0x8f, 0xeb, + 0xcf, 0x88, 0xe3, 0xe0, 0x3c, 0x4f, 0x07, 0x57, + 0xea, 0x89, 0x64, 0xe5, 0x9b, 0x63, 0xd9, 0x37, + 0x08, 0xb1, 0x38, 0xcc, 0x42, 0xa6, 0x6e, 0xb3, + }, + }, + { + .in = "a", + .in_len = 1, + .out = { + 0x8a, 0xca, 0x26, 0x02, 0x79, 0x2a, 0xec, 0x6f, + 0x11, 0xa6, 0x72, 0x06, 0x53, 0x1f, 0xb7, 0xd7, + 0xf0, 0xdf, 0xf5, 0x94, 0x13, 0x14, 0x5e, 0x69, + 0x73, 0xc4, 0x50, 0x01, 0xd0, 0x08, 0x7b, 0x42, + 0xd1, 0x1b, 0xc6, 0x45, 0x41, 0x3a, 0xef, 0xf6, + 0x3a, 0x42, 0x39, 0x1a, 0x39, 0x14, 0x5a, 0x59, + 0x1a, 0x92, 0x20, 0x0d, 0x56, 0x01, 0x95, 0xe5, + 0x3b, 0x47, 0x85, 0x84, 0xfd, 0xae, 0x23, 0x1a, + }, + }, + { + .in = "abc", + .in_len = 3, + .out = { + 0x4e, 0x24, 0x48, 0xa4, 0xc6, 0xf4, 0x86, 0xbb, + 0x16, 0xb6, 0x56, 0x2c, 0x73, 0xb4, 0x02, 0x0b, + 0xf3, 0x04, 0x3e, 0x3a, 0x73, 0x1b, 0xce, 0x72, + 0x1a, 0xe1, 0xb3, 0x03, 0xd9, 0x7e, 0x6d, 0x4c, + 0x71, 0x81, 0xee, 0xbd, 0xb6, 0xc5, 0x7e, 0x27, + 0x7d, 0x0e, 0x34, 0x95, 0x71, 0x14, 0xcb, 0xd6, + 0xc7, 0x97, 0xfc, 0x9d, 0x95, 0xd8, 0xb5, 0x82, + 0xd2, 0x25, 0x29, 0x20, 0x76, 0xd4, 0xee, 0xf5, + }, + }, + { + .in = "message digest", + .in_len = 14, + .out = { + 0x37, 0x8c, 0x84, 0xa4, 0x12, 0x6e, 0x2d, 0xc6, + 0xe5, 0x6d, 0xcc, 0x74, 0x58, 0x37, 0x7a, 0xac, + 0x83, 0x8d, 0x00, 0x03, 0x22, 0x30, 0xf5, 0x3c, + 0xe1, 0xf5, 0x70, 0x0c, 0x0f, 0xfb, 0x4d, 0x3b, + 0x84, 0x21, 0x55, 0x76, 0x59, 0xef, 0x55, 0xc1, + 0x06, 0xb4, 0xb5, 0x2a, 0xc5, 0xa4, 0xaa, 0xa6, + 0x92, 0xed, 0x92, 0x00, 0x52, 0x83, 0x8f, 0x33, + 0x62, 0xe8, 0x6d, 0xbd, 0x37, 0xa8, 0x90, 0x3e, + }, + }, + { + .in = "abcdefghijklmnopqrstuvwxyz", + .in_len = 26, + .out = { + 0xf1, 0xd7, 0x54, 0x66, 0x26, 0x36, 0xff, 0xe9, + 0x2c, 0x82, 0xeb, 0xb9, 0x21, 0x2a, 0x48, 0x4a, + 0x8d, 0x38, 0x63, 0x1e, 0xad, 0x42, 0x38, 0xf5, + 0x44, 0x2e, 0xe1, 0x3b, 0x80, 0x54, 0xe4, 0x1b, + 0x08, 0xbf, 0x2a, 0x92, 0x51, 0xc3, 0x0b, 0x6a, + 0x0b, 0x8a, 0xae, 0x86, 0x17, 0x7a, 0xb4, 0xa6, + 0xf6, 0x8f, 0x67, 0x3e, 0x72, 0x07, 0x86, 0x5d, + 0x5d, 0x98, 0x19, 0xa3, 0xdb, 0xa4, 0xeb, 0x3b, + }, + }, + { + .in = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", + .in_len = 62, + .out = { + 0xdc, 0x37, 0xe0, 0x08, 0xcf, 0x9e, 0xe6, 0x9b, + 0xf1, 0x1f, 0x00, 0xed, 0x9a, 0xba, 0x26, 0x90, + 0x1d, 0xd7, 0xc2, 0x8c, 0xde, 0xc0, 0x66, 0xcc, + 0x6a, 0xf4, 0x2e, 0x40, 0xf8, 0x2f, 0x3a, 0x1e, + 0x08, 0xeb, 0xa2, 0x66, 0x29, 0x12, 0x9d, 0x8f, + 0xb7, 0xcb, 0x57, 0x21, 0x1b, 0x92, 0x81, 0xa6, + 0x55, 0x17, 0xcc, 0x87, 0x9d, 0x7b, 0x96, 0x21, + 0x42, 0xc6, 0x5f, 0x5a, 0x7a, 0xf0, 0x14, 0x67, + }, + }, + { + .in = "12345678901234567890123456789012345678901234567890123456789012345678901234567890", + .in_len = 80, + .out = { + 0x46, 0x6e, 0xf1, 0x8b, 0xab, 0xb0, 0x15, 0x4d, + 0x25, 0xb9, 0xd3, 0x8a, 0x64, 0x14, 0xf5, 0xc0, + 0x87, 0x84, 0x37, 0x2b, 0xcc, 0xb2, 0x04, 0xd6, + 0x54, 0x9c, 0x4a, 0xfa, 0xdb, 0x60, 0x14, 0x29, + 0x4d, 0x5b, 0xd8, 0xdf, 0x2a, 0x6c, 0x44, 0xe5, + 0x38, 0xcd, 0x04, 0x7b, 0x26, 0x81, 0xa5, 0x1a, + 0x2c, 0x60, 0x48, 0x1e, 0x88, 0xc5, 0xa2, 0x0b, + 0x2c, 0X2A, 0X80, 0XCF, 0X3A, 0X9A, 0X08, 0X3B, + }, + }, + { + .in = "abcdbcdecdefdefgefghfghighijhijk", + .in_len = 32, + .out = { + 0x2a, 0x98, 0x7e, 0xa4, 0x0f, 0x91, 0x70, 0x61, + 0xf5, 0xd6, 0xf0, 0xa0, 0xe4, 0x64, 0x4f, 0x48, + 0x8a, 0x7a, 0x5a, 0x52, 0xde, 0xee, 0x65, 0x62, + 0x07, 0xc5, 0x62, 0xf9, 0x88, 0xe9, 0x5c, 0x69, + 0x16, 0xbd, 0xc8, 0x03, 0x1b, 0xc5, 0xbe, 0x1b, + 0x7b, 0x94, 0x76, 0x39, 0xfe, 0x05, 0x0b, 0x56, + 0x93, 0x9b, 0xaa, 0xa0, 0xad, 0xff, 0x9a, 0xe6, + 0x74, 0x5b, 0x7b, 0x18, 0x1c, 0x3b, 0xe3, 0xfd, + }, + }, +}; + +#define N_WHIRLPOOL_TESTS (sizeof(whirlpool_tests) / sizeof(whirlpool_tests[0])) + +static int +whirlpool_test(void) +{ + const struct whirlpool_test *wt; + EVP_MD_CTX *md_ctx = NULL; + const EVP_MD *md = EVP_whirlpool(); + uint8_t out[EVP_MAX_MD_SIZE]; + size_t i, l, in_len; + int failed = 1; + + if ((md_ctx = EVP_MD_CTX_new()) == NULL) { + fprintf(stderr, "FAIL: EVP_MD_CTX_new() failed\n"); + goto failed; + } + + for (i = 0; i < N_WHIRLPOOL_TESTS; i++) { + wt = &whirlpool_tests[i]; + + /* Digest */ + memset(out, 0, sizeof(out)); + WHIRLPOOL(wt->in, wt->in_len, out); + if (memcmp(wt->out, out, WHIRLPOOL_DIGEST_LENGTH) != 0) { + fprintf(stderr, "FAIL (%zu): digest mismatch\n", i); + goto failed; + } + + /* EVP single-shot digest */ + memset(out, 0, sizeof(out)); + if (!EVP_Digest(wt->in, wt->in_len, out, NULL, md, NULL)) { + fprintf(stderr, "FAIL (%zu): EVP_Digest failed\n", i); + goto failed; + } + + if (memcmp(wt->out, out, WHIRLPOOL_DIGEST_LENGTH) != 0) { + fprintf(stderr, + "FAIL (%zu): EVP single-shot mismatch\n", i); + goto failed; + } + + /* EVP digest */ + memset(out, 0, sizeof(out)); + if (!EVP_DigestInit_ex(md_ctx, md, NULL)) { + fprintf(stderr, + "FAIL (%zu): EVP_DigestInit_ex failed\n", i); + goto failed; + } + + for (l = 0; l < wt->in_len;) { + in_len = arc4random_uniform(wt->in_len / 2); + if (in_len < 1) + in_len = 1; + if (in_len > wt->in_len - l) + in_len = wt->in_len - l; + + if (!EVP_DigestUpdate(md_ctx, wt->in + l, in_len)) { + fprintf(stderr, + "FAIL(%zu, %zu): EVP_DigestUpdate failed\n", + i, l); + goto failed; + } + + l += in_len; + } + + if (!EVP_DigestFinal_ex(md_ctx, out, NULL)) { + fprintf(stderr, + "FAIL (%zu): EVP_DigestFinal_ex failed\n", + i); + goto failed; + } + + if (memcmp(wt->out, out, WHIRLPOOL_DIGEST_LENGTH) != 0) { + fprintf(stderr, "FAIL (%zu): EVP mismatch\n", i); + goto failed; + } + } + + failed = 0; + + failed: + EVP_MD_CTX_free(md_ctx); + + return failed; +} + +int +main(int argc, char **argv) +{ + int failed = 0; + + failed |= whirlpool_test(); + + return failed; +}