pam_kmux: md5.h Source File

00001 /*
00002  *   $Id$
00003  *
00004  *   pam_kmux - Linux PAM Module to change passwords simultaneously on multiple databases.
00005  *
00006  *   Copyright (C) 2010 Julian Thome
00007  *
00008  *   This program is free software; you can redistribute it and/or modify it under the terms of
00009  *   the GNU General Public License as published by the Free Software Foundation;
00010  *   either version 3 of the License, or (at your option) any later version.
00011  *
00012  *   This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
00013  *   without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
00014  *   See the GNU General Public License for more details.
00015  *
00016  *   You should have received a copy of the GNU General Public License along with this program;
00017  *   if not, see <http://www.gnu.org/licenses/>.
00018  */
00019 
00025 #ifndef MD5_H
00026 #define MD5_H
00027 
00028 #ifdef __alpha
00029 typedef unsigned int uint32;
00030 #else
00031 typedef unsigned long uint32;
00032 #endif
00033 
00035 struct MD5Context {
00036         uint32 buf[4];          
00037         uint32 bits[2];         
00038         unsigned char in[64];   
00039 };
00040 
00041 void MD5Init(struct MD5Context *context);
00042 void MD5Update(struct MD5Context *context, unsigned char const *buf,
00043                unsigned len);
00044 void MD5Final(unsigned char *digest, struct MD5Context *context);
00045 void MD5Transform(uint32 buf[4], uint32 const in[16]);
00046 
00047 /*
00048  * This is needed to make RSAREF happy on some MS-DOS compilers.
00049  */
00050 typedef struct MD5Context MD5_CTX;
00051 
00052 #endif /* !MD5_H */