1 /*
2  * Unit tests for SHA functions
3  *
4  * Copyright (c) 2004 Filip Navara
5  *
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.
10  *
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.
15  *
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
19  */
20 
21 #include "precomp.h"
22 
23 typedef struct {
24    ULONG Unknown[6];
25    ULONG State[5];
26    ULONG Count[2];
27    UCHAR Buffer[64];
28 } SHA_CTX, *PSHA_CTX;
29 
30 static void test_sha_ctx(void)
31 {
32     void (WINAPI *pA_SHAInit)(PSHA_CTX);
33     void (WINAPI *pA_SHAUpdate)(PSHA_CTX, const unsigned char *, UINT);
34     void (WINAPI *pA_SHAFinal)(PSHA_CTX, PULONG);
35     static const unsigned char test_buffer[] = "In our Life there's If"
36                                                "In our beliefs there's Lie"
37                                                "In our business there is Sin"
38                                                "In our bodies, there is Die";
39    HMODULE hmod;
40    SHA_CTX ctx;
41    ULONG result[5];
42    ULONG result_correct[5] = {0xe014f93, 0xe09791ec, 0x6dcf96c8, 0x8e9385fc, 0x1611c1bb};
43 
44    hmod = GetModuleHandleA("advapi32.dll");
45    pA_SHAInit = (void *)GetProcAddress(hmod, "A_SHAInit");
46    pA_SHAUpdate = (void *)GetProcAddress(hmod, "A_SHAUpdate");
47    pA_SHAFinal = (void *)GetProcAddress(hmod, "A_SHAFinal");
48 
49    if (!pA_SHAInit || !pA_SHAUpdate || !pA_SHAFinal)
50    {
51       win_skip("A_SHAInit and/or A_SHAUpdate and/or A_SHAFinal are not available\n");
52       return;
53    }
54 
55    RtlZeroMemory(&ctx, sizeof(ctx));
56    pA_SHAInit(&ctx);
57    pA_SHAUpdate(&ctx, test_buffer, sizeof(test_buffer)-1);
58    pA_SHAUpdate(&ctx, test_buffer, sizeof(test_buffer)-1);
59    pA_SHAFinal(&ctx, result);
60    ok(!memcmp(result, result_correct, sizeof(result)), "incorrect result\n");
61 }
62 
63 START_TEST(crypt_sha)
64 {
65     test_sha_ctx();
66 }
67