FreeBSD/Linux Kernel Cross Reference
sys/sys/sha1.h
1 /* $NetBSD: sha1.h,v 1.5.2.1 2005/06/10 14:38:35 tron Exp $ */
2
3 /*
4 * SHA-1 in C
5 * By Steve Reid <steve@edmweb.com>
6 * 100% Public Domain
7 */
8
9 #ifndef _SYS_SHA1_H_
10 #define _SYS_SHA1_H_
11
12 #include <sys/types.h>
13
14 #define SHA1_DIGEST_LENGTH 20
15
16 typedef struct {
17 u_int32_t state[5];
18 u_int32_t count[2];
19 u_char buffer[64];
20 } SHA1_CTX;
21
22 void SHA1Transform(u_int32_t[5], const u_char[64]);
23 void SHA1Init(SHA1_CTX *);
24 void SHA1Update(SHA1_CTX *, const u_char *, u_int);
25 void SHA1Final(u_char[SHA1_DIGEST_LENGTH], SHA1_CTX *);
26 #ifndef _KERNEL
27 char *SHA1End(SHA1_CTX *, char *);
28 char *SHA1File(char *, char *);
29 char *SHA1Data(const u_char *, size_t, char *);
30 #endif /* _KERNEL */
31
32 #endif /* _SYS_SHA1_H_ */
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