sha1.h revision 8642b7fba54727a38f751516bcdc452fb09ef610
1/* $NetBSD: sha1.h,v 1.13 2005/12/26 18:41:36 perry 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/cdefs.h> 13#include <sys/types.h> 14#include <stdint.h> 15 16#define SHA1_DIGEST_LENGTH 20 17#define SHA1_DIGEST_STRING_LENGTH 41 18 19typedef struct { 20 uint32_t state[5]; 21 uint32_t count[2]; 22 u_char buffer[64]; 23} SHA1_CTX; 24 25__BEGIN_DECLS 26void SHA1Transform(uint32_t[5], const u_char[64]); 27void SHA1Init(SHA1_CTX *); 28void SHA1Update(SHA1_CTX *, const u_char *, u_int); 29void SHA1Final(u_char[SHA1_DIGEST_LENGTH], SHA1_CTX *); 30__END_DECLS 31 32#endif /* _SYS_SHA1_H_ */ 33