1/* MD4.H - header file for MD4C.C
 2 */
 3
 4/*-
 5   SPDX-License-Identifier: RSA-MD
 6
 7   Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
 8   rights reserved.
 9
10   License to copy and use this software is granted provided that it
11   is identified as the "RSA Data Security, Inc. MD4 Message-Digest
12   Algorithm" in all material mentioning or referencing this software
13   or this function.
14   License is also granted to make and use derivative works provided
15   that such works are identified as "derived from the RSA Data
16   Security, Inc. MD4 Message-Digest Algorithm" in all material
17   mentioning or referencing the derived work.
18
19   RSA Data Security, Inc. makes no representations concerning either
20   the merchantability of this software or the suitability of this
21   software for any particular purpose. It is provided "as is"
22   without express or implied warranty of any kind.
23
24   These notices must be retained in any copies of any part of this
25   documentation and/or software.
26 */
27
28#ifndef _MD4_H_
29#define _MD4_H_
30/* MD4 context. */
31typedef struct MD4Context {
32  u_int32_t state[4];	/* state (ABCD) */
33  u_int32_t count[2];	/* number of bits, modulo 2^64 (lsb first) */
34  unsigned char buffer[64];	/* input buffer */
35} MD4_CTX;
36
37#include <sys/cdefs.h>
38
39__BEGIN_DECLS
40void   MD4Init(MD4_CTX *);
41void   MD4Update(MD4_CTX *, const unsigned char *, unsigned int);
42void   MD4Pad(MD4_CTX *);
43void   MD4Final(unsigned char [__min_size(16)], MD4_CTX *);
44#ifndef _KERNEL
45char * MD4End(MD4_CTX *, char *);
46char * MD4File(const char *, char *);
47char * MD4Data(const unsigned char *, unsigned int, char *);
48#endif
49__END_DECLS
50
51#endif /* _MD4_H_ */