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 <stdarg.h>
22 
23 #include "windef.h"
24 #include "winbase.h"
25 #include "winerror.h"
26 
27 #include "wine/test.h"
28 
29 typedef struct {
30    ULONG Unknown[6];
31    ULONG State[5];
32    ULONG Count[2];
33    UCHAR Buffer[64];
34 } SHA_CTX, *PSHA_CTX;
35 
36 static void test_sha_ctx(void)
37 {
38     void (WINAPI *pA_SHAInit)(PSHA_CTX);
39     void (WINAPI *pA_SHAUpdate)(PSHA_CTX, const unsigned char *, UINT);
40     void (WINAPI *pA_SHAFinal)(PSHA_CTX, PULONG);
41     static const unsigned 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    HMODULE hmod;
46    SHA_CTX ctx;
47    ULONG result[5];
48    ULONG result_correct[5] = {0xe014f93, 0xe09791ec, 0x6dcf96c8, 0x8e9385fc, 0x1611c1bb};
49 
50    hmod = GetModuleHandleA("advapi32.dll");
51    pA_SHAInit = (void *)GetProcAddress(hmod, "A_SHAInit");
52    pA_SHAUpdate = (void *)GetProcAddress(hmod, "A_SHAUpdate");
53    pA_SHAFinal = (void *)GetProcAddress(hmod, "A_SHAFinal");
54 
55    if (!pA_SHAInit || !pA_SHAUpdate || !pA_SHAFinal)
56    {
57       win_skip("A_SHAInit and/or A_SHAUpdate and/or A_SHAFinal are not available\n");
58       return;
59    }
60 
61    RtlZeroMemory(&ctx, sizeof(ctx));
62    pA_SHAInit(&ctx);
63    pA_SHAUpdate(&ctx, test_buffer, sizeof(test_buffer)-1);
64    pA_SHAUpdate(&ctx, test_buffer, sizeof(test_buffer)-1);
65    pA_SHAFinal(&ctx, result);
66    ok(!memcmp(result, result_correct, sizeof(result)), "incorrect result\n");
67 }
68 
69 START_TEST(crypt_sha)
70 {
71     test_sha_ctx();
72 }
73