root/pehunter/md5.h

/*
 * md5.h
 *
 * 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.
 *
 * Copyright (C) 2007 Tillmann Werner <tillmann.werner@gmx.de>
 */

#ifndef __MD5_H
#define __MD5_H

/* Any 32-bit or wider unsigned integer data type will do */
typedef unsigned long MD5_u32plus;

typedef struct {
        MD5_u32plus lo, hi;
        MD5_u32plus a, b, c, d;
        unsigned char buffer[64];
        MD5_u32plus block[16];
} MD5_CTX;

extern void MD5_Init(MD5_CTX *ctx);
extern void MD5_Update(MD5_CTX *ctx, void *data, unsigned long size);
extern void MD5_Final(unsigned char *result, MD5_CTX *ctx);
char *mem_md5sum(u_char *mempos, u_int32_t size);

#endif