/* md5.h - message digest 5 * Copyright (c) 1997 by Werner Koch (dd9jn) * * This file is part of G10. * * G10 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. * * G10 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 */ #ifndef G10_MD5_H #define G10_MD5_H #include "types.h" typedef struct { u32 i[2]; /* number of _bits_ handled mod 2^64 */ u32 buf[4]; /* scratch buffer */ byte in[64]; /* input buffer */ byte digest[16+8+1]; /* actual digest after Final call */ byte bufcount; /* extra room for bintoascii */ } *MD5HANDLE; /*-- md5.c --*/ MD5HANDLE md5_open(int); MD5HANDLE md5_copy(MD5HANDLE a); void md5_write(MD5HANDLE hd, byte *inBuf, size_t inLen); void md5_putchar(MD5HANDLE hd, int c ); void md5_final(MD5HANDLE hd); byte *md5_read(MD5HANDLE hd); char *md5_tostring( byte *digest ); void md5_close(MD5HANDLE hd); #endif /*G10_MD5_H*/