source: trunk/debian/packages/libubox/trunk/md5.h @ 857

Last change on this file since 857 was 857, checked in by amain, 4 years ago

libubox: initial import / part 4

File size: 2.1 KB
Line 
1/*
2 * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16/*
17 * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc.
18 * MD5 Message-Digest Algorithm (RFC 1321).
19 *
20 * Homepage:
21 * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
22 *
23 * Author:
24 * Alexander Peslyak, better known as Solar Designer <solar at openwall.com>
25 *
26 * This software was written by Alexander Peslyak in 2001.  No copyright is
27 * claimed, and the software is hereby placed in the public domain.
28 * In case this attempt to disclaim copyright and place the software in the
29 * public domain is deemed null and void, then the software is
30 * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the
31 * general public under the following terms:
32 *
33 * Redistribution and use in source and binary forms, with or without
34 * modification, are permitted.
35 *
36 * There's ABSOLUTELY NO WARRANTY, express or implied.
37 *
38 * See md5.c for more information.
39 */
40
41#ifndef _LIBUBOX_MD5_H
42#define _LIBUBOX_MD5_H
43
44#include <stdint.h>
45#include <stddef.h>
46
47typedef struct md5_ctx {
48        uint32_t lo, hi;
49        uint32_t a, b, c, d;
50        unsigned char buffer[64];
51} md5_ctx_t;
52
53extern void md5_begin(md5_ctx_t *ctx);
54extern void md5_hash(const void *data, size_t length, md5_ctx_t *ctx);
55extern void md5_end(void *resbuf, md5_ctx_t *ctx);
56int md5sum(char *file, void *md5_buf);
57
58#endif
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