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https://github.com/wolfSSL/wolfssl.git
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6016cc0c97
Make testing digests consistent. Add KATs for all digests. Check unaligned input and output works. Perform chunking tests for all digests. Fix Blake2b and Blake2s to checkout parameters in update and final functions. Fix Shake256 and Shake128 to checkout parameters in absorb and squeeze blocks functions. Add default digest size enums for Blake2b and Blake2s.
244 lines
7.0 KiB
C
244 lines
7.0 KiB
C
/* test_ripemd.c
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*
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* Copyright (C) 2006-2025 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#if !defined(WOLFSSL_USER_SETTINGS) && !defined(WOLFSSL_NO_OPTIONS_H)
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#include <wolfssl/options.h>
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#endif
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#include <wolfssl/wolfcrypt/settings.h>
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#ifdef NO_INLINE
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#include <wolfssl/wolfcrypt/misc.h>
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#else
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#define WOLFSSL_MISC_INCLUDED
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#include <wolfcrypt/src/misc.c>
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#endif
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#include <wolfssl/wolfcrypt/ripemd.h>
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#include <wolfssl/wolfcrypt/types.h>
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#include <tests/unit.h>
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#include <tests/api/api.h>
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#include <tests/api/test_ripemd.h>
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#include <tests/api/test_digest.h>
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/*
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* Testing wc_InitRipeMd()
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*/
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int test_wc_InitRipeMd(void)
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{
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EXPECT_DECLS;
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#ifdef WOLFSSL_RIPEMD
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RipeMd ripemd;
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/* Test bad arg. */
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ExpectIntEQ(wc_InitRipeMd(NULL), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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/* Test good arg. */
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ExpectIntEQ(wc_InitRipeMd(&ripemd), 0);
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#endif
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return EXPECT_RESULT();
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} /* END test_wc_InitRipeMd */
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/*
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* Testing wc_RipeMdUpdate()
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*/
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int test_wc_RipeMdUpdate(void)
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{
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EXPECT_DECLS;
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#ifdef WOLFSSL_RIPEMD
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RipeMd ripemd;
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ExpectIntEQ(wc_InitRipeMd(&ripemd), 0);
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/* Test bad arg. */
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ExpectIntEQ(wc_RipeMdUpdate(NULL , NULL, 1),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_RipeMdUpdate(&ripemd, NULL, 1),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_RipeMdUpdate(NULL , NULL, 0),
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WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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/* Test good arg. */
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ExpectIntEQ(wc_RipeMdUpdate(&ripemd, NULL, 0), 0);
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ExpectIntEQ(wc_RipeMdUpdate(&ripemd, (byte*)"a", 1), 0);
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#endif
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return EXPECT_RESULT();
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} /* END test_wc_RipeMdUdpate */
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/*
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* Unit test function for wc_RipeMdFinal()
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*/
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int test_wc_RipeMdFinal(void)
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{
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EXPECT_DECLS;
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#ifdef WOLFSSL_RIPEMD
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RipeMd ripemd;
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byte hash[RIPEMD_DIGEST_SIZE];
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/* Initialize */
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ExpectIntEQ(wc_InitRipeMd(&ripemd), 0);
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/* Test bad args. */
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ExpectIntEQ(wc_RipeMdFinal(NULL, NULL), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_RipeMdFinal(NULL, hash), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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ExpectIntEQ(wc_RipeMdFinal(&ripemd, NULL), WC_NO_ERR_TRACE(BAD_FUNC_ARG));
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/* Test good args. */
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ExpectIntEQ(wc_RipeMdFinal(&ripemd, hash), 0);
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#endif
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return EXPECT_RESULT();
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} /* END test_wc_RipeMdFinal */
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#define RIPEMD_KAT_CNT 7
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int test_wc_RipeMd_KATs( void)
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{
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EXPECT_DECLS;
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#ifdef WOLFSSL_RIPEMD
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RipeMd ripemd;
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testVector ripemd_kat[RIPEMD_KAT_CNT];
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byte hash[RIPEMD_DIGEST_SIZE];
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int i = 0;
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ripemd_kat[i].input = "";
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ripemd_kat[i].inLen = 0;
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ripemd_kat[i].output =
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"\x9c\x11\x85\xa5\xc5\xe9\xfc\x54"
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"\x61\x28\x08\x97\x7e\xe8\xf5\x48"
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"\xb2\x25\x8d\x31";
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ripemd_kat[i].outLen = 0;
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i++;
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ripemd_kat[i].input = "a";
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ripemd_kat[i].inLen = 1;
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ripemd_kat[i].output =
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"\x0b\xdc\x9d\x2d\x25\x6b\x3e\xe9"
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"\xda\xae\x34\x7b\xe6\xf4\xdc\x83"
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"\x5a\x46\x7f\xfe";
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ripemd_kat[i].outLen = 0;
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i++;
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ripemd_kat[i].input = "abc";
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ripemd_kat[i].inLen = 3;
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ripemd_kat[i].output =
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"\x8e\xb2\x08\xf7\xe0\x5d\x98\x7a"
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"\x9b\x04\x4a\x8e\x98\xc6\xb0\x87"
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"\xf1\x5a\x0b\xfc";
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ripemd_kat[i].outLen = 0;
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i++;
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ripemd_kat[i].input = "message digest";
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ripemd_kat[i].inLen = 14;
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ripemd_kat[i].output =
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"\x5d\x06\x89\xef\x49\xd2\xfa\xe5"
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"\x72\xb8\x81\xb1\x23\xa8\x5f\xfa"
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"\x21\x59\x5f\x36";
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ripemd_kat[i].outLen = 0;
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i++;
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ripemd_kat[i].input = "abcdefghijklmnopqrstuvwxyz";
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ripemd_kat[i].inLen = 26;
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ripemd_kat[i].output =
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"\xf7\x1c\x27\x10\x9c\x69\x2c\x1b"
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"\x56\xbb\xdc\xeb\x5b\x9d\x28\x65"
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"\xb3\x70\x8d\xbc";
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ripemd_kat[i].outLen = 0;
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i++;
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ripemd_kat[i].input =
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"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
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"0123456789";
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ripemd_kat[i].inLen = 62;
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ripemd_kat[i].output =
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"\xb0\xe2\x0b\x6e\x31\x16\x64\x02"
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"\x86\xed\x3a\x87\xa5\x71\x30\x79"
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"\xb2\x1f\x51\x89";
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ripemd_kat[i].outLen = 0;
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i++;
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ripemd_kat[i].input = "1234567890123456789012345678901234567890"
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"1234567890123456789012345678901234567890";
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ripemd_kat[i].inLen = 80;
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ripemd_kat[i].output =
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"\x9b\x75\x2e\x45\x57\x3d\x4b\x39"
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"\xf4\xdb\xd3\x32\x3c\xab\x82\xbf"
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"\x63\x32\x6b\xfb";
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ripemd_kat[i].outLen = 0;
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ExpectIntEQ(wc_InitRipeMd(&ripemd), 0);
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for (i = 0; i < RIPEMD_KAT_CNT; i++) {
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/* Do KAT. */
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ExpectIntEQ(wc_RipeMdUpdate(&ripemd, (byte*)ripemd_kat[i].input,
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(word32)ripemd_kat[i].inLen), 0);
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ExpectIntEQ(wc_RipeMdFinal(&ripemd, hash), 0);
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ExpectBufEQ(hash, (byte*)ripemd_kat[i].output, RIPEMD_DIGEST_SIZE);
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}
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#endif
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return EXPECT_RESULT();
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}
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int test_wc_RipeMd_other(void)
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{
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EXPECT_DECLS;
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#ifdef WOLFSSL_RIPEMD
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RipeMd ripemd;
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byte hash[RIPEMD_DIGEST_SIZE + 1];
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byte data[RIPEMD_DIGEST_SIZE * 8 + 1];
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int dataLen = RIPEMD_DIGEST_SIZE * 8;
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const char* expHash =
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"\x11\x8f\x4f\x23\xa9\xc2\xcb\x04"
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"\x10\x10\xbb\x44\x5a\x1d\xfb\x17"
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"\x6b\x68\x09\xb4";
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int i;
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int j;
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XMEMSET(data, 0xa5, sizeof(data));
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/* Initialize */
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ExpectIntEQ(wc_InitRipeMd(&ripemd), 0);
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/* Unaligned input and output buffer. */
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ExpectIntEQ(wc_RipeMdUpdate(&ripemd, data + 1, dataLen), 0);
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ExpectIntEQ(wc_RipeMdFinal(&ripemd, hash + 1), 0);
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ExpectBufEQ(hash + 1, (byte*)expHash, RIPEMD_DIGEST_SIZE);
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/* Test that empty updates work. */
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ExpectIntEQ(wc_InitRipeMd(&ripemd), 0);
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ExpectIntEQ(wc_RipeMdUpdate(&ripemd, NULL, 0), 0);
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ExpectIntEQ(wc_RipeMdUpdate(&ripemd, (byte*)"", 0), 0);
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ExpectIntEQ(wc_RipeMdUpdate(&ripemd, data, dataLen), 0);
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ExpectIntEQ(wc_RipeMdFinal(&ripemd, hash), 0);
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ExpectBufEQ(hash, (byte*)expHash, RIPEMD_DIGEST_SIZE);
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/* Ensure chunking works. */
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for (i = 1; i < dataLen; i++) {
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ExpectIntEQ(wc_InitRipeMd(&ripemd), 0);
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for (j = 0; j < dataLen; j += i) {
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int len = dataLen - j;
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if (i < len)
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len = i;
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ExpectIntEQ(wc_RipeMdUpdate(&ripemd, data + j, len), 0);
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}
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ExpectIntEQ(wc_RipeMdFinal(&ripemd, hash), 0);
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ExpectBufEQ(hash, (byte*)expHash, RIPEMD_DIGEST_SIZE);
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}
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#endif
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return EXPECT_RESULT();
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}
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