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81 lines
2.8 KiB
C
81 lines
2.8 KiB
C
/*
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* Unit tests for SHA functions
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*
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* Copyright (c) 2004 Filip Navara
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winerror.h"
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#include "wine/test.h"
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typedef struct {
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ULONG Unknown[6];
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ULONG State[5];
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ULONG Count[2];
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UCHAR Buffer[64];
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} SHA_CTX, *PSHA_CTX;
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#define ctxcmp(a,b) memcmp((char*)a, (char*)b, FIELD_OFFSET(SHA_CTX, Buffer))
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static void test_sha_ctx(void)
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{
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FARPROC pA_SHAInit, pA_SHAUpdate, pA_SHAFinal;
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static const char test_buffer[] = "In our Life there's If"
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"In our beliefs there's Lie"
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"In our business there is Sin"
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"In our bodies, there is Die";
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ULONG test_buffer_size = strlen(test_buffer);
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HMODULE hmod;
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SHA_CTX ctx;
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SHA_CTX ctx_initialized = {{0, 0, 0, 0, 0}, {0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0}, {0, 0}};
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SHA_CTX ctx_update1 = {{0, 0, 0, 0, 0}, {0xdbe5eba8, 0x6b4335ca, 0xf7c94abe, 0xc9f34e31, 0x311023f0}, {0, 0x67}};
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SHA_CTX ctx_update2 = {{0, 0, 0, 0, 0}, {0x5ecc818d, 0x52498169, 0xf6758559, 0xd035a164, 0x871dd125}, {0, 0xce}};
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ULONG result[5];
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ULONG result_correct[5] = {0xe014f93, 0xe09791ec, 0x6dcf96c8, 0x8e9385fc, 0x1611c1bb};
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hmod = LoadLibrary("advapi32.dll");
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pA_SHAInit = GetProcAddress(hmod, "A_SHAInit");
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pA_SHAUpdate = GetProcAddress(hmod, "A_SHAUpdate");
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pA_SHAFinal = GetProcAddress(hmod, "A_SHAFinal");
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if (!pA_SHAInit || !pA_SHAUpdate || !pA_SHAFinal) return;
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RtlZeroMemory(&ctx, sizeof(ctx));
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pA_SHAInit(&ctx);
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ok(!ctxcmp(&ctx, &ctx_initialized), "invalid initialization\n");
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pA_SHAUpdate(&ctx, test_buffer, test_buffer_size);
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ok(!ctxcmp(&ctx, &ctx_update1), "update doesn't work correctly\n");
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pA_SHAUpdate(&ctx, test_buffer, test_buffer_size);
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ok(!ctxcmp(&ctx, &ctx_update2), "update doesn't work correctly\n");
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pA_SHAFinal(&ctx, result);
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ok(!ctxcmp(&ctx, &ctx_initialized), "context hasn't been reinitialized\n");
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ok(!memcmp(result, result_correct, sizeof(result)), "incorrect result\n");
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FreeLibrary(hmod);
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}
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START_TEST(crypt_sha)
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{
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test_sha_ctx();
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}
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