From 6be86147f292b3178413bc644853ad80b620042e Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 19 Nov 2010 12:14:18 +0000 Subject: Reintegrate tools from trunk --- tools/mhmake/src/md5.cpp | 456 ----------------------------------------------- 1 file changed, 456 deletions(-) delete mode 100644 tools/mhmake/src/md5.cpp (limited to 'tools/mhmake/src/md5.cpp') diff --git a/tools/mhmake/src/md5.cpp b/tools/mhmake/src/md5.cpp deleted file mode 100644 index 2161b3c75..000000000 --- a/tools/mhmake/src/md5.cpp +++ /dev/null @@ -1,456 +0,0 @@ -/* This file is part of mhmake. - * - * Copyright (C) 2001-2009 Marc Haesen - * - * Mhmake is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Mhmake 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Mhmake. If not, see . -*/ - -/* $Rev$ */ - -/* - * RFC 1321 compliant MD5 implementation - * - * Copyright (C) 2001-2003 Christophe Devine - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include "stdafx.h" -#include "md5.h" - -#ifdef _MSC_VER -#pragma warning (disable:4005) /* macro redefinition */ -#endif - -#ifdef _DEBUG -map g_Md5Database; -#endif - -#define GET_UINT32(n,b,i) \ -{ \ - (n) = ( (uint32) (b)[(i) ] ) \ - | ( (uint32) (b)[(i) + 1] << 8 ) \ - | ( (uint32) (b)[(i) + 2] << 16 ) \ - | ( (uint32) (b)[(i) + 3] << 24 ); \ -} - -#define PUT_UINT32(n,b,i) \ -{ \ - (b)[(i) ] = (uint8) ( (n) ); \ - (b)[(i) + 1] = (uint8) ( (n) >> 8 ); \ - (b)[(i) + 2] = (uint8) ( (n) >> 16 ); \ - (b)[(i) + 3] = (uint8) ( (n) >> 24 ); \ -} - -void md5_starts( md5_context *ctx ) -{ - ctx->total[0] = 0; - ctx->total[1] = 0; - - ctx->state[0] = 0x67452301; - ctx->state[1] = 0xEFCDAB89; - ctx->state[2] = 0x98BADCFE; - ctx->state[3] = 0x10325476; -#ifdef _DEBUG - if (g_BuildMd5Db) ctx->Data=""; -#endif -} - -void md5_process( md5_context *ctx, uint8 data[64] ) -{ - uint32 X[16], A, B, C, D; - - GET_UINT32( X[0], data, 0 ); - GET_UINT32( X[1], data, 4 ); - GET_UINT32( X[2], data, 8 ); - GET_UINT32( X[3], data, 12 ); - GET_UINT32( X[4], data, 16 ); - GET_UINT32( X[5], data, 20 ); - GET_UINT32( X[6], data, 24 ); - GET_UINT32( X[7], data, 28 ); - GET_UINT32( X[8], data, 32 ); - GET_UINT32( X[9], data, 36 ); - GET_UINT32( X[10], data, 40 ); - GET_UINT32( X[11], data, 44 ); - GET_UINT32( X[12], data, 48 ); - GET_UINT32( X[13], data, 52 ); - GET_UINT32( X[14], data, 56 ); - GET_UINT32( X[15], data, 60 ); - -#define S(x,n) ((x << n) | ((x & 0xFFFFFFFF) >> (32 - n))) - -#define P(a,b,c,d,k,s,t) \ -{ \ - a += F(b,c,d) + X[k] + t; a = S(a,s) + b; \ -} - - A = ctx->state[0]; - B = ctx->state[1]; - C = ctx->state[2]; - D = ctx->state[3]; - -#define F(x,y,z) (z ^ (x & (y ^ z))) - - P( A, B, C, D, 0, 7, 0xD76AA478 ); - P( D, A, B, C, 1, 12, 0xE8C7B756 ); - P( C, D, A, B, 2, 17, 0x242070DB ); - P( B, C, D, A, 3, 22, 0xC1BDCEEE ); - P( A, B, C, D, 4, 7, 0xF57C0FAF ); - P( D, A, B, C, 5, 12, 0x4787C62A ); - P( C, D, A, B, 6, 17, 0xA8304613 ); - P( B, C, D, A, 7, 22, 0xFD469501 ); - P( A, B, C, D, 8, 7, 0x698098D8 ); - P( D, A, B, C, 9, 12, 0x8B44F7AF ); - P( C, D, A, B, 10, 17, 0xFFFF5BB1 ); - P( B, C, D, A, 11, 22, 0x895CD7BE ); - P( A, B, C, D, 12, 7, 0x6B901122 ); - P( D, A, B, C, 13, 12, 0xFD987193 ); - P( C, D, A, B, 14, 17, 0xA679438E ); - P( B, C, D, A, 15, 22, 0x49B40821 ); - -#undef F - -#define F(x,y,z) (y ^ (z & (x ^ y))) - - P( A, B, C, D, 1, 5, 0xF61E2562 ); - P( D, A, B, C, 6, 9, 0xC040B340 ); - P( C, D, A, B, 11, 14, 0x265E5A51 ); - P( B, C, D, A, 0, 20, 0xE9B6C7AA ); - P( A, B, C, D, 5, 5, 0xD62F105D ); - P( D, A, B, C, 10, 9, 0x02441453 ); - P( C, D, A, B, 15, 14, 0xD8A1E681 ); - P( B, C, D, A, 4, 20, 0xE7D3FBC8 ); - P( A, B, C, D, 9, 5, 0x21E1CDE6 ); - P( D, A, B, C, 14, 9, 0xC33707D6 ); - P( C, D, A, B, 3, 14, 0xF4D50D87 ); - P( B, C, D, A, 8, 20, 0x455A14ED ); - P( A, B, C, D, 13, 5, 0xA9E3E905 ); - P( D, A, B, C, 2, 9, 0xFCEFA3F8 ); - P( C, D, A, B, 7, 14, 0x676F02D9 ); - P( B, C, D, A, 12, 20, 0x8D2A4C8A ); - -#undef F - -#define F(x,y,z) (x ^ y ^ z) - - P( A, B, C, D, 5, 4, 0xFFFA3942 ); - P( D, A, B, C, 8, 11, 0x8771F681 ); - P( C, D, A, B, 11, 16, 0x6D9D6122 ); - P( B, C, D, A, 14, 23, 0xFDE5380C ); - P( A, B, C, D, 1, 4, 0xA4BEEA44 ); - P( D, A, B, C, 4, 11, 0x4BDECFA9 ); - P( C, D, A, B, 7, 16, 0xF6BB4B60 ); - P( B, C, D, A, 10, 23, 0xBEBFBC70 ); - P( A, B, C, D, 13, 4, 0x289B7EC6 ); - P( D, A, B, C, 0, 11, 0xEAA127FA ); - P( C, D, A, B, 3, 16, 0xD4EF3085 ); - P( B, C, D, A, 6, 23, 0x04881D05 ); - P( A, B, C, D, 9, 4, 0xD9D4D039 ); - P( D, A, B, C, 12, 11, 0xE6DB99E5 ); - P( C, D, A, B, 15, 16, 0x1FA27CF8 ); - P( B, C, D, A, 2, 23, 0xC4AC5665 ); - -#undef F - -#define F(x,y,z) (y ^ (x | ~z)) - - P( A, B, C, D, 0, 6, 0xF4292244 ); - P( D, A, B, C, 7, 10, 0x432AFF97 ); - P( C, D, A, B, 14, 15, 0xAB9423A7 ); - P( B, C, D, A, 5, 21, 0xFC93A039 ); - P( A, B, C, D, 12, 6, 0x655B59C3 ); - P( D, A, B, C, 3, 10, 0x8F0CCC92 ); - P( C, D, A, B, 10, 15, 0xFFEFF47D ); - P( B, C, D, A, 1, 21, 0x85845DD1 ); - P( A, B, C, D, 8, 6, 0x6FA87E4F ); - P( D, A, B, C, 15, 10, 0xFE2CE6E0 ); - P( C, D, A, B, 6, 15, 0xA3014314 ); - P( B, C, D, A, 13, 21, 0x4E0811A1 ); - P( A, B, C, D, 4, 6, 0xF7537E82 ); - P( D, A, B, C, 11, 10, 0xBD3AF235 ); - P( C, D, A, B, 2, 15, 0x2AD7D2BB ); - P( B, C, D, A, 9, 21, 0xEB86D391 ); - -#undef F - - ctx->state[0] += A; - ctx->state[1] += B; - ctx->state[2] += C; - ctx->state[3] += D; -} - -static uint8 md5_padding[64] = -{ - 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -}; - -void md5_update( md5_context *ctx, uint8 *input, uint32 length ) -{ - uint32 left, fill; - - if( ! length ) return; - -#ifdef _DEBUG - if (g_BuildMd5Db && md5_padding!=input && ctx->msglen!=input) - ctx->Data+=string((char*)input,length); -#endif - - left = ctx->total[0] & 0x3F; - fill = 64 - left; - - ctx->total[0] += length; - ctx->total[0] &= 0xFFFFFFFF; - - if( ctx->total[0] < length ) - ctx->total[1]++; - - if( left && length >= fill ) - { - memcpy( (void *) (ctx->buffer + left), - (void *) input, fill ); - md5_process( ctx, ctx->buffer ); - length -= fill; - input += fill; - left = 0; - } - - while( length >= 64 ) - { - md5_process( ctx, input ); - length -= 64; - input += 64; - } - - if( length ) - { - memcpy( (void *) (ctx->buffer + left), - (void *) input, length ); - } -} - -uint32 *md5_finishbin( md5_context *ctx) -{ - uint32 last, padn; - uint32 high, low; - - high = ( ctx->total[0] >> 29 ) - | ( ctx->total[1] << 3 ); - low = ( ctx->total[0] << 3 ); - - PUT_UINT32( low, ctx->msglen, 0 ); - PUT_UINT32( high, ctx->msglen, 4 ); - - last = ctx->total[0] & 0x3F; - padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last ); - - md5_update( ctx, md5_padding, padn ); - md5_update( ctx, ctx->msglen, 8 ); - - return ctx->state; -} - -void md5_finish( md5_context *ctx, uint8 digest[16] ) -{ - md5_finishbin( ctx); - PUT_UINT32( ctx->state[0], digest, 0 ); - PUT_UINT32( ctx->state[1], digest, 4 ); - PUT_UINT32( ctx->state[2], digest, 8 ); - PUT_UINT32( ctx->state[3], digest, 12 ); -} - -uint32 md5_finish32( md5_context *ctx) -{ - md5_finishbin( ctx); - uint32 Md5_32=ctx->state[0]+ctx->state[1]+ctx->state[2]+ctx->state[3]; -#ifdef _DEBUG - if (g_BuildMd5Db) g_Md5Database[Md5_32]=ctx->Data; -#endif - return Md5_32; -} - -#ifdef _DEBUG -struct WRITEMD5DB -{ - ~WRITEMD5DB() - { - if (g_BuildMd5Db) - { - FILE *pFile=fopen("Md5.database","wb"); - map::const_iterator It=g_Md5Database.begin(); - while (It!=g_Md5Database.end()) - { - fprintf(pFile,"%08x: ",It->first); - fwrite(It->second.c_str(),It->second.length(),1,pFile); - fprintf(pFile,"\n"); - It++; - } - fclose(pFile); - } - } -}; -static WRITEMD5DB WriteMd5Db; -#endif - - -#ifdef TEST - -#include -#include - -/* - * those are the standard RFC 1321 test vectors - */ - -static char *msg[] = -{ - "", - "a", - "abc", - "message digest", - "abcdefghijklmnopqrstuvwxyz", - "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", - "12345678901234567890123456789012345678901234567890123456789012" \ - "345678901234567890" -}; - -static char *val[] = -{ - "d41d8cd98f00b204e9800998ecf8427e", - "0cc175b9c0f1b6a831c399e269772661", - "900150983cd24fb0d6963f7d28e17f72", - "f96b697d7cb7938d525a2f31aaf161d0", - "c3fcd3d76192e4007dfb496cca67e13b", - "d174ab98d277d9f5a5611c2c9f419d9f", - "57edf4a22be3c955ac49da2e2107b67a" -}; - -int main( int argc, char *argv[] ) -{ - FILE *f; - int i, j; - char output[33]; - md5_context ctx; - unsigned char buf[1000]; - unsigned char md5sum[16]; - - if( argc < 2 ) - { - printf( "\n MD5 Validation Tests:\n\n" ); - - for( i = 0; i < 7; i++ ) - { - printf( " Test %d ", i + 1 ); - - md5_starts( &ctx ); - md5_update( &ctx, (uint8 *) msg[i], strlen( msg[i] ) ); - md5_finish( &ctx, md5sum ); - - for( j = 0; j < 16; j++ ) - { - sprintf( output + j * 2, "%02x", md5sum[j] ); - } - - if( memcmp( output, val[i], 32 ) ) - { - printf( "failed!\n" ); - return( 1 ); - } - - printf( "passed.\n" ); - } - - printf( "\n" ); - } - else - { - if( ! ( f = fopen( argv[1], "rb" ) ) ) - { - perror( "fopen" ); - return( 1 ); - } - - md5_starts( &ctx ); - - while( ( i = fread( buf, 1, sizeof( buf ), f ) ) > 0 ) - { - md5_update( &ctx, buf, i ); - } - - md5_finish( &ctx, md5sum ); - - for( j = 0; j < 16; j++ ) - { - printf( "%02x", md5sum[j] ); - } - - printf( " %s\n", argv[1] ); - } - - return( 0 ); -} - -#endif - -//#define APP -#ifdef APP -#include - -int main( int argc, char *argv[] ) -{ - unsigned j; - unsigned char md5sum[16]; - md5_context ctx; - FILE *pFile=fopen(argv[1],"r"); - - if (!pFile) - { - printf("Error opening file.\n"); - return 1; - } - - md5_starts( &ctx ); - - while (1) - { - char Buf[1024]; - size_t Ret=fread(Buf,1,sizeof(Buf),pFile); - if (!Ret) - break; - md5_update( &ctx, (uint8 *) Buf, Ret); - } - md5_finish( &ctx, md5sum ); - - for( j = 0; j < 16; j++ ) - { - printf("%02x", md5sum[j] ); - } - -} -#endif - -- cgit v1.2.3