Reviewed by: phk

Imported libmd.  This library contains MD2, MD4 and MD5.
These three boggers pop up all over the place all of the time, so I 
decided we needed a library with them.  In general they are used for
security checks, so if you use them you want to link them static.

1 files changed, 40 insertions, 0 deletions

diff --git a/lib/libmd/md2.h b/lib/libmd/md2.h
new file mode 100644
index 0000000..027641b
--- /dev/null
+++ b/lib/libmd/md2.h
@@ -0,0 +1,40 @@
+/* MD2.H - header file for MD2C.C
+ * $FreeBSD$
+ */
+
+/* Copyright (C) 1990-2, RSA Data Security, Inc. Created 1990. All
+   rights reserved.
+
+   License to copy and use this software is granted for
+   non-commercial Internet Privacy-Enhanced Mail provided that it is
+   identified as the "RSA Data Security, Inc. MD2 Message Digest
+   Algorithm" in all material mentioning or referencing this software
+   or this function.
+
+   RSA Data Security, Inc. makes no representations concerning either
+   the merchantability of this software or the suitability of this
+   software for any particular purpose. It is provided "as is"
+   without express or implied warranty of any kind.
+
+   These notices must be retained in any copies of any part of this
+   documentation and/or software.
+ */
+
+#ifndef _MD2_H_
+#define _MD2_H_
+
+typedef struct {
+  unsigned char state[16];	/* state */
+  unsigned char checksum[16];	/* checksum */
+  unsigned int count;		/* number of bytes, modulo 16 */
+  unsigned char buffer[16];	/* input buffer */
+} MD2_CTX;
+
+void   MD2Init(MD2_CTX *);
+void   MD2Update(MD2_CTX *, unsigned char *, unsigned int);
+void   MD2Final(unsigned char [16], MD2_CTX *);
+char * MD2End(MD2_CTX *);
+char * MD2File(char *);
+char * MD2Data(unsigned char *, unsigned int);
+
+#endif /* _MD2_H_ */