1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
/* public api for steve reid's public domain SHA-1 implementation */
/* this file is in the public domain */
#ifndef __SHA1_H
#define __SHA1_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
unsigned int state[5];
unsigned int count[2];
unsigned char buffer[64];
} SHA1Context;
#define SHA1_DIGEST_SIZE 20
void SHA1Init(SHA1Context* context);
void SHA1Update(SHA1Context* context, const unsigned char* data, const size_t len);
void SHA1_Digest(SHA1Context* context, unsigned char digest[SHA1_DIGEST_SIZE]);
void SHA1Final(SHA1Context* context, char *output);
#ifdef __cplusplus
}
#endif
#endif /* __SHA1_H */
|
