2 * Unit tests for SHA functions
4 * Copyright (c) 2004 Filip Navara
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
27 #include "wine/test.h"
36 #define ctxcmp(a,b) memcmp((char*)a, (char*)b, FIELD_OFFSET(SHA_CTX, Buffer))
38 static void test_sha_ctx(void)
40 FARPROC pA_SHAInit, pA_SHAUpdate, pA_SHAFinal;
41 static const char test_buffer[] = "In our Life there's If"
42 "In our beliefs there's Lie"
43 "In our business there is Sin"
44 "In our bodies, there is Die";
45 ULONG test_buffer_size = strlen(test_buffer);
48 SHA_CTX ctx_initialized = {{0, 0, 0, 0, 0}, {0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0}, {0, 0}};
49 SHA_CTX ctx_update1 = {{0, 0, 0, 0, 0}, {0xdbe5eba8, 0x6b4335ca, 0xf7c94abe, 0xc9f34e31, 0x311023f0}, {0, 0x67}};
50 SHA_CTX ctx_update2 = {{0, 0, 0, 0, 0}, {0x5ecc818d, 0x52498169, 0xf6758559, 0xd035a164, 0x871dd125}, {0, 0xce}};
52 ULONG result_correct[5] = {0xe014f93, 0xe09791ec, 0x6dcf96c8, 0x8e9385fc, 0x1611c1bb};
54 hmod = GetModuleHandleA("advapi32.dll");
55 pA_SHAInit = GetProcAddress(hmod, "A_SHAInit");
56 pA_SHAUpdate = GetProcAddress(hmod, "A_SHAUpdate");
57 pA_SHAFinal = GetProcAddress(hmod, "A_SHAFinal");
59 if (!pA_SHAInit || !pA_SHAUpdate || !pA_SHAFinal)
61 skip("A_SHAInit and/or A_SHAUpdate and/or A_SHAFinal are not available\n");
65 RtlZeroMemory(&ctx, sizeof(ctx));
67 ok(!ctxcmp(&ctx, &ctx_initialized), "invalid initialization\n");
69 pA_SHAUpdate(&ctx, test_buffer, test_buffer_size);
70 ok(!ctxcmp(&ctx, &ctx_update1), "update doesn't work correctly\n");
72 pA_SHAUpdate(&ctx, test_buffer, test_buffer_size);
73 ok(!ctxcmp(&ctx, &ctx_update2), "update doesn't work correctly\n");
75 pA_SHAFinal(&ctx, result);
76 ok(!ctxcmp(&ctx, &ctx_initialized), "context hasn't been reinitialized\n");
77 ok(!memcmp(result, result_correct, sizeof(result)), "incorrect result\n");