Ruby 2.7.0p0(2019-12-25revision647ee6f091eafcce70ffb75ddf7e121e192ab217)

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
16 typedef struct {
17 uint32_t state[5];
18 uint32_t count[2];
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
30 void SHA1_Transform _((uint32_t state[5], const uint8_t buffer[64]));
31 int SHA1_Init _((SHA1_CTX *context));
32 void SHA1_Update _((SHA1_CTX *context, const uint8_t *data, size_t len));
33 int 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_ */
SHA1_Finish
#define SHA1_Finish
Definition: sha1.h:27
SHA1_CTX
Definition: sha1.h:16
uint32_t
unsigned int uint32_t
Definition: sha2.h:101
SHA1_CTX
#define SHA1_CTX
Definition: sha1cc.h:6
uint8_t
unsigned char uint8_t
Definition: sha2.h:100
SHA1_Transform
#define SHA1_Transform
Definition: sha1.h:24
SHA1_Init
#define SHA1_Init
Definition: sha1.h:25
count
int count
Definition: encoding.c:57
len
uint8_t len
Definition: escape.c:17
_
void SHA1_Transform _((uint32_t state[5], const uint8_t buffer[64]))
SHA1_Update
#define SHA1_Update
Definition: sha1.h:26