Remove the RFC 1319 MD2 Message-Digest Algorithm routines from libmd.

1. The licensing terms for the MD2 routines from RFC is not under a BSD-like
   license.  Instead it is only granted for non-commercial Internet
   Privacy-Enhanced Mail.
2. MD2 is quite deprecated as it is no longer considered a cryptographically
   strong algorithm.

Discussed with:	so (cperciva), core

1 files changed, 0 insertions, 46 deletions

diff --git a/lib/libmd/md2.h b/lib/libmd/md2.h
deleted file mode 100644
index f0229f5..0000000
--- a/lib/libmd/md2.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* 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 MD2Context {
-  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;
-
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
-void   MD2Init(MD2_CTX *);
-void   MD2Update(MD2_CTX *, const void *, unsigned int);
-void   MD2Pad(MD2_CTX *);
-void   MD2Final(unsigned char [16], MD2_CTX *);
-char * MD2End(MD2_CTX *, char *);
-char * MD2File(const char *, char *);
-char * MD2FileChunk(const char *, char *, off_t, off_t);
-char * MD2Data(const void *, unsigned int, char *);
-__END_DECLS
-
-#endif /* _MD2_H_ */