Commit yaboot 1.3.0

[yaboot.git] / include / md5.h

diff --git a/include/md5.h b/include/md5.h
new file mode 100644 (file)
index 0000000..c1dbd06
--- /dev/null
+++ b/include/md5.h
@@ -0,0 +1,30 @@
+/* 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)