RTEMS 6.1-rc5
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sha384.h
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1/*-
2 * Copyright 2005 Colin Percival
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD$
27 */
28
29#ifndef _SHA384_H_
30#define _SHA384_H_
31
32#ifndef _KERNEL
33#include <sys/types.h>
34#endif
35
36#define SHA384_BLOCK_LENGTH 128
37#define SHA384_DIGEST_LENGTH 48
38#define SHA384_DIGEST_STRING_LENGTH (SHA384_DIGEST_LENGTH * 2 + 1)
39
40typedef struct SHA384Context {
41 uint64_t state[8];
42 uint64_t count[2];
43 uint8_t buf[SHA384_BLOCK_LENGTH];
45
46__BEGIN_DECLS
47
48void SHA384_Init(SHA384_CTX *);
49void SHA384_Update(SHA384_CTX *, const void *, size_t);
50void SHA384_Final(unsigned char [__min_size(SHA384_DIGEST_LENGTH)],
51 SHA384_CTX *);
52#ifndef _KERNEL
53char *SHA384_End(SHA384_CTX *, char *);
54char *SHA384_Data(const void *, unsigned int, char *);
55char *SHA384_File(const char *, char *);
56char *SHA384_FileChunk(const char *, char *, off_t, off_t);
57#endif
58
59__END_DECLS
60
61#endif /* !_SHA384_H_ */
Definition: sha384.h:40