| /* |
| * Unit tests for MD5 functions |
| * |
| * Copyright 2004 Hans Leidekker |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include <stdio.h> |
| |
| #include "wine/test.h" |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winerror.h" |
| |
| typedef struct |
| { |
| unsigned int i[2]; |
| unsigned int buf[4]; |
| unsigned char in[64]; |
| unsigned char digest[16]; |
| } MD5_CTX; |
| |
| typedef VOID (WINAPI *fnMD5Init)( MD5_CTX *ctx ); |
| typedef VOID (WINAPI *fnMD5Update)( MD5_CTX *ctx, const unsigned char *src, const int len ); |
| typedef VOID (WINAPI *fnMD5Final)( MD5_CTX *ctx ); |
| |
| fnMD5Init pMD5Init; |
| fnMD5Update pMD5Update; |
| fnMD5Final pMD5Final; |
| |
| #define ctxcmp( a, b ) memcmp( (char*)a, (char*)b, FIELD_OFFSET( MD5_CTX, in ) ) |
| |
| static void test_md5_ctx(void) |
| { |
| static unsigned char message[] = |
| "In our Life there's If" |
| "In our beliefs there's Lie" |
| "In our business there is Sin" |
| "In our bodies, there is Die"; |
| |
| int size = sizeof(message) - 1; |
| HMODULE module; |
| |
| MD5_CTX ctx; |
| MD5_CTX ctx_initialized = |
| { |
| { 0, 0 }, |
| { 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476 } |
| }; |
| |
| MD5_CTX ctx_update1 = |
| { |
| { 0x00000338, 0 }, |
| { 0x068cb64d, 0xb7a05790, 0x426979ee, 0xed67e221 } |
| }; |
| |
| MD5_CTX ctx_update2 = |
| { |
| { 0x00000670, 0 }, |
| { 0x2f7afe58, 0xcc3e9315, 0x709c465c, 0xbf6414c8 } |
| }; |
| |
| unsigned char expect[16] = |
| { 0x43, 0x03, 0xdd, 0x8c, 0x60, 0xd9, 0x3a, 0x22, |
| 0x0b, 0x28, 0xd0, 0xb2, 0x65, 0x93, 0xd0, 0x36 }; |
| |
| if (!(module = LoadLibrary( "advapi32.dll" ))) return; |
| |
| pMD5Init = (fnMD5Init)GetProcAddress( module, "MD5Init" ); |
| pMD5Update = (fnMD5Update)GetProcAddress( module, "MD5Update" ); |
| pMD5Final = (fnMD5Final)GetProcAddress( module, "MD5Final" ); |
| |
| if (!pMD5Init || !pMD5Update || !pMD5Final) goto out; |
| |
| memset( &ctx, 0, sizeof(ctx) ); |
| pMD5Init( &ctx ); |
| ok( !ctxcmp( &ctx, &ctx_initialized ), "invalid initialization\n" ); |
| |
| pMD5Update( &ctx, message, size ); |
| ok( !ctxcmp( &ctx, &ctx_update1 ), "update doesn't work correctly\n" ); |
| |
| pMD5Update( &ctx, message, size ); |
| ok( !ctxcmp( &ctx, &ctx_update2 ), "update doesn't work correctly\n" ); |
| |
| pMD5Final( &ctx ); |
| ok( ctxcmp( &ctx, &ctx_initialized ), "context has changed\n" ); |
| ok( !memcmp( ctx.digest, expect, sizeof(expect) ), "incorrect result\n" ); |
| |
| out: |
| FreeLibrary( module ); |
| } |
| |
| START_TEST(crypt_md5) |
| { |
| test_md5_ctx(); |
| } |