md4.h revision 1802 
1/* MD4.H - header file for MD4C.C
2 * $FreeBSD: cvs2svn/branches/ORIG/lib/libmd/md4.h 1802 1994-07-24 03:29:56Z phk $
3 */
4
5/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
6   rights reserved.
7
8   License to copy and use this software is granted provided that it
9   is identified as the "RSA Data Security, Inc. MD4 Message-Digest
10   Algorithm" in all material mentioning or referencing this software
11   or this function.
12   License is also granted to make and use derivative works provided
13   that such works are identified as "derived from the RSA Data
14   Security, Inc. MD4 Message-Digest Algorithm" in all material
15   mentioning or referencing the derived work.
16
17   RSA Data Security, Inc. makes no representations concerning either
18   the merchantability of this software or the suitability of this
19   software for any particular purpose. It is provided "as is"
20   without express or implied warranty of any kind.
21
22   These notices must be retained in any copies of any part of this
23   documentation and/or software.
24 */
25
26#ifndef _MD4_H_
27#define _MD4_H_
28/* MD4 context. */
29typedef struct {
30  unsigned long state[4];	/* state (ABCD) */
31  unsigned long count[2];	/* number of bits, modulo 2^64 (lsb first) */
32  unsigned char buffer[64];	/* input buffer */
33} MD4_CTX;
34
35void   MD4Init(MD4_CTX *);
36void   MD4Update(MD4_CTX *, unsigned char *, unsigned int);
37void   MD4Final(unsigned char [16], MD4_CTX *);
38char * MD4End(MD4_CTX *);
39char * MD4File(char *);
40char * MD4Data(unsigned char *, unsigned int);
41
42#endif /* _MD4_H_ */
43