sha1.h revision 1.7 
1/*	$OpenBSD: sha1.h,v 1.7 1997/07/12 20:06:01 millert Exp $	*/
2
3/*
4 * SHA-1 in C
5 * By Steve Reid <steve@edmweb.com>
6 * 100% Public Domain
7 */
8
9#ifndef _SHA1_H
10#define _SHA1_H
11
12typedef struct {
13    u_int32_t state[5];
14    u_int32_t count[2];
15    u_char buffer[64];
16} SHA1_CTX;
17
18void SHA1Transform __P((u_int32_t state[5], u_char buffer[64]));
19void SHA1Init __P((SHA1_CTX *context));
20void SHA1Update __P((SHA1_CTX *context, u_char *data, u_int len));
21void SHA1Final __P((u_char digest[20], SHA1_CTX *context));
22char *SHA1End __P((SHA1_CTX *, char *));
23char *SHA1File __P((char *, char *));
24char *SHA1Data __P((const u_char *, size_t, char *));
25
26#endif /* _SHA1_H */
27