[PATCH] PPC assembly implementation of SHA1
[git/git.git] / ppc / sha1.h
1 /*
2 * SHA-1 implementation.
3 *
4 * Copyright (C) 2005 Paul Mackerras <paulus@samba.org>
5 */
6 #include <stdint.h>
7
8 typedef struct sha_context {
9 uint32_t hash[5];
10 uint32_t cnt;
11 uint64_t len;
12 union {
13 unsigned char b[64];
14 uint64_t l[8];
15 } buf;
16 } SHA_CTX;
17
18 int SHA1_Init(SHA_CTX *c);
19 int SHA1_Update(SHA_CTX *c, const void *p, unsigned long n);
20 int SHA1_Final(unsigned char *hash, SHA_CTX *c);