Ruby 2.7.7p221 (2022-11-24 revision 168ec2b1e5ad0e4688e963d9de019557c78feed9)
sha1.h
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1/* $NetBSD: sha1.h,v 1.2 1998/05/29 22:55:44 thorpej Exp $ */
2/* $RoughId: sha1.h,v 1.3 2002/02/24 08:14:32 knu Exp $ */
3/* $Id$ */
4
5/*
6 * SHA-1 in C
7 * By Steve Reid <steve@edmweb.com>
8 * 100% Public Domain
9 */
10
11#ifndef _SYS_SHA1_H_
12#define _SYS_SHA1_H_
13
14#include "../defs.h"
15
16typedef struct {
17 uint32_t state[5];
19 uint8_t buffer[64];
20} SHA1_CTX;
21
22#ifdef RUBY
23/* avoid name clash */
24#define SHA1_Transform rb_Digest_SHA1_Transform
25#define SHA1_Init rb_Digest_SHA1_Init
26#define SHA1_Update rb_Digest_SHA1_Update
27#define SHA1_Finish rb_Digest_SHA1_Finish
28#endif
29
30void SHA1_Transform _((uint32_t state[5], const uint8_t buffer[64]));
31int SHA1_Init _((SHA1_CTX *context));
32void SHA1_Update _((SHA1_CTX *context, const uint8_t *data, size_t len));
33int SHA1_Finish _((SHA1_CTX *context, uint8_t digest[20]));
34
35#define SHA1_BLOCK_LENGTH 64
36#define SHA1_DIGEST_LENGTH 20
37#define SHA1_DIGEST_STRING_LENGTH (SHA1_DIGEST_LENGTH * 2 + 1)
38
39#endif /* _SYS_SHA1_H_ */
int count
Definition: encoding.c:57
__uint32_t uint32_t
__uint8_t uint8_t
__inline__ const void *__restrict__ size_t len
#define SHA1_Finish
Definition: sha1.h:27
#define SHA1_Update
Definition: sha1.h:26
#define SHA1_Init
Definition: sha1.h:25
void SHA1_Transform _((uint32_t state[5], const uint8_t buffer[64]))
#define SHA1_Transform
Definition: sha1.h:24
#define SHA1_CTX
Definition: sha1cc.h:6
Definition: sha1.h:16