FreeBSD/Linux Kernel Cross Reference
sys/sys/md4.h
1 /* MD4.H - header file for MD4C.C
2 * $FreeBSD$
3 */
4
5 /*-
6 SPDX-License-Identifier: RSA-MD
7
8 Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
9 rights reserved.
10
11 License to copy and use this software is granted provided that it
12 is identified as the "RSA Data Security, Inc. MD4 Message-Digest
13 Algorithm" in all material mentioning or referencing this software
14 or this function.
15 License is also granted to make and use derivative works provided
16 that such works are identified as "derived from the RSA Data
17 Security, Inc. MD4 Message-Digest Algorithm" in all material
18 mentioning or referencing the derived work.
19
20 RSA Data Security, Inc. makes no representations concerning either
21 the merchantability of this software or the suitability of this
22 software for any particular purpose. It is provided "as is"
23 without express or implied warranty of any kind.
24
25 These notices must be retained in any copies of any part of this
26 documentation and/or software.
27 */
28
29 #ifndef _MD4_H_
30 #define _MD4_H_
31 /* MD4 context. */
32 typedef struct MD4Context {
33 u_int32_t state[4]; /* state (ABCD) */
34 u_int32_t count[2]; /* number of bits, modulo 2^64 (lsb first) */
35 unsigned char buffer[64]; /* input buffer */
36 } MD4_CTX;
37
38 #include <sys/cdefs.h>
39
40 __BEGIN_DECLS
41 void MD4Init(MD4_CTX *);
42 void MD4Update(MD4_CTX *, const unsigned char *, unsigned int);
43 void MD4Pad(MD4_CTX *);
44 void MD4Final(unsigned char [__min_size(16)], MD4_CTX *);
45 #ifndef _KERNEL
46 char * MD4End(MD4_CTX *, char *);
47 char * MD4File(const char *, char *);
48 char * MD4Data(const unsigned char *, unsigned int, char *);
49 #endif
50 __END_DECLS
51
52 #endif /* _MD4_H_ */
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