1 | /* $NetBSD: rmd160.h,v 1.3 2016/07/01 16:43:16 christos Exp $ */ |
2 | /* $KAME: rmd160.h,v 1.2 2003/07/25 09:37:55 itojun Exp $ */ |
3 | /* $OpenBSD: rmd160.h,v 1.3 2002/03/14 01:26:51 millert Exp $ */ |
4 | /* |
5 | * Copyright (c) 2001 Markus Friedl. All rights reserved. |
6 | * |
7 | * Redistribution and use in source and binary forms, with or without |
8 | * modification, are permitted provided that the following conditions |
9 | * are met: |
10 | * 1. Redistributions of source code must retain the above copyright |
11 | * notice, this list of conditions and the following disclaimer. |
12 | * 2. Redistributions in binary form must reproduce the above copyright |
13 | * notice, this list of conditions and the following disclaimer in the |
14 | * documentation and/or other materials provided with the distribution. |
15 | * |
16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | */ |
27 | #ifndef _RMD160_H |
28 | #define _RMD160_H |
29 | |
30 | #include <sys/cdefs.h> |
31 | #include <sys/types.h> |
32 | |
33 | #define RMD160_DIGEST_LENGTH 20 |
34 | #define RMD160_DIGEST_STRING_LENGTH 41 |
35 | #define RMD160_BLOCK_LENGTH 64 |
36 | |
37 | /* RMD160 context. */ |
38 | typedef struct RMD160Context { |
39 | uint32_t state[5]; /* state */ |
40 | uint64_t count; /* number of bits, modulo 2^64 */ |
41 | u_char buffer[RMD160_BLOCK_LENGTH]; /* input buffer */ |
42 | } RMD160_CTX; |
43 | |
44 | __BEGIN_DECLS |
45 | void RMD160Init(RMD160_CTX *); |
46 | void RMD160Transform(uint32_t [5], const u_char [64]); |
47 | void RMD160Update(RMD160_CTX *, const u_char *, uint32_t); |
48 | void RMD160Final(u_char [RMD160_DIGEST_LENGTH], RMD160_CTX *); |
49 | #ifndef _KERNEL |
50 | char *RMD160End(RMD160_CTX *, char *); |
51 | char *RMD160FileChunk(const char *, char *, off_t, off_t); |
52 | char *RMD160File(const char *, char *); |
53 | char *RMD160Data(const u_char *, size_t, char *); |
54 | #endif /* _KERNEL */ |
55 | __END_DECLS |
56 | |
57 | #endif /* _RMD160_H */ |
58 | |