mirror of https://github.com/wolfSSL/wolfssl.git
137 lines
3.5 KiB
C
137 lines
3.5 KiB
C
/* test_des3.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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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <wolfssl/wolfcrypt/settings.h>
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#include <wolfssl/wolfcrypt/des3.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/test_des3.h>
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#include "../core/test_utils.h"
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/*******************************************************************************
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* DES3 Tests
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******************************************************************************/
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int test_wc_Des3Init(void)
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{
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#ifndef NO_DES3
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byte key[24];
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byte iv[DES_BLOCK_SIZE];
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byte plain[DES_BLOCK_SIZE];
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byte cipher[DES_BLOCK_SIZE];
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return TEST_CRYPTO_OPERATION("DES3",
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wc_Des3Init,
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wc_Des3SetKey,
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wc_Des3CbcEncrypt,
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wc_Des3Free,
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plain, sizeof(plain), cipher);
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#else
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return EXPECT_RESULT();
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#endif
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}
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int test_wc_Des3SetKey(void)
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{
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EXPECT_DECLS;
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#ifndef NO_DES3
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Des3 des3;
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byte key[24];
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byte iv[DES_BLOCK_SIZE];
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/* Test normal operation */
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ExpectIntEQ(wc_Des3Init(&des3, NULL, INVALID_DEVID), 0);
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ExpectIntEQ(wc_Des3SetKey(&des3, key, iv, DES_ENCRYPTION), 0);
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ExpectIntEQ(wc_Des3SetKey(&des3, key, iv, DES_DECRYPTION), 0);
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/* Test error cases */
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ExpectIntEQ(wc_Des3SetKey(NULL, key, iv, DES_ENCRYPTION), BAD_FUNC_ARG);
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ExpectIntEQ(wc_Des3SetKey(&des3, NULL, iv, DES_ENCRYPTION), BAD_FUNC_ARG);
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wc_Des3Free(&des3);
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#endif
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return EXPECT_RESULT();
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}
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int test_wc_Des3CbcEncrypt(void)
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{
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EXPECT_DECLS;
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#ifndef NO_DES3
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Des3 des3;
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byte key[24];
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byte iv[DES_BLOCK_SIZE];
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byte plain[DES_BLOCK_SIZE];
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byte cipher[DES_BLOCK_SIZE];
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/* Test normal operation */
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ExpectIntEQ(wc_Des3Init(&des3, NULL, INVALID_DEVID), 0);
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ExpectIntEQ(wc_Des3SetKey(&des3, key, iv, DES_ENCRYPTION), 0);
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ExpectIntEQ(wc_Des3CbcEncrypt(&des3, cipher, plain, DES_BLOCK_SIZE), 0);
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/* Test error cases */
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ExpectIntEQ(wc_Des3CbcEncrypt(NULL, cipher, plain, DES_BLOCK_SIZE),
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BAD_FUNC_ARG);
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ExpectIntEQ(wc_Des3CbcEncrypt(&des3, NULL, plain, DES_BLOCK_SIZE),
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BAD_FUNC_ARG);
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ExpectIntEQ(wc_Des3CbcEncrypt(&des3, cipher, NULL, DES_BLOCK_SIZE),
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BAD_FUNC_ARG);
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wc_Des3Free(&des3);
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#endif
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return EXPECT_RESULT();
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}
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int test_wc_Des3CbcDecrypt(void)
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{
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EXPECT_DECLS;
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#ifndef NO_DES3
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Des3 des3;
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byte key[24];
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byte iv[DES_BLOCK_SIZE];
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byte plain[DES_BLOCK_SIZE];
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byte cipher[DES_BLOCK_SIZE];
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/* Test normal operation */
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ExpectIntEQ(wc_Des3Init(&des3, NULL, INVALID_DEVID), 0);
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ExpectIntEQ(wc_Des3SetKey(&des3, key, iv, DES_DECRYPTION), 0);
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ExpectIntEQ(wc_Des3CbcDecrypt(&des3, plain, cipher, DES_BLOCK_SIZE), 0);
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/* Test error cases */
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ExpectIntEQ(wc_Des3CbcDecrypt(NULL, plain, cipher, DES_BLOCK_SIZE),
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BAD_FUNC_ARG);
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ExpectIntEQ(wc_Des3CbcDecrypt(&des3, NULL, cipher, DES_BLOCK_SIZE),
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BAD_FUNC_ARG);
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ExpectIntEQ(wc_Des3CbcDecrypt(&des3, plain, NULL, DES_BLOCK_SIZE),
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BAD_FUNC_ARG);
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wc_Des3Free(&des3);
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#endif
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return EXPECT_RESULT();
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}
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int test_wc_Des3Free(void)
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{
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EXPECT_DECLS;
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#ifndef NO_DES3
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Des3 des3;
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wc_Des3Init(&des3, NULL, INVALID_DEVID);
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wc_Des3Free(&des3);
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wc_Des3Free(NULL); /* Test NULL case */
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ExpectTrue(1);
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#endif
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return EXPECT_RESULT();
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}
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