blob: c1dbd060740b444f8d203dc9d2648dee37b278e8 [file] [log] [blame] [raw]
/* md5.h - an implementation of the MD5 algorithm and MD5 crypt */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2000 Free Software Foundation, Inc.
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* If CHECK is true, check a password for correctness. Returns 0
if password was correct, and a value != 0 for error, similarly
to strcmp.
If CHECK is false, crypt KEY and save the result in CRYPTED.
CRYPTED must have a salt. */
extern int md5_password (const char *key, char *crypted, int check);
/* For convenience. */
#define check_md5_password(key,crypted) md5_password((key), (crypted), 1)
#define make_md5_password(key,crypted) md5_password((key), (crypted), 0)