libgit2/src/ppc/sha1.h
Ramsay Jones 38c513b9d1 Add support to enable the library to use OpenSSL SHA1 functions
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
2010-05-04 21:36:12 +02:00

26 lines
544 B
C

/*
* SHA-1 implementation.
*
* Copyright (C) 2005 Paul Mackerras <paulus@samba.org>
*/
#include <stdint.h>
typedef struct {
uint32_t hash[5];
uint32_t cnt;
uint64_t len;
union {
unsigned char b[64];
uint64_t l[8];
} buf;
} ppc_SHA_CTX;
int ppc_SHA1_Init(ppc_SHA_CTX *c);
int ppc_SHA1_Update(ppc_SHA_CTX *c, const void *p, unsigned long n);
int ppc_SHA1_Final(unsigned char *hash, ppc_SHA_CTX *c);
#define SHA_CTX ppc_SHA_CTX
#define SHA1_Init ppc_SHA1_Init
#define SHA1_Update ppc_SHA1_Update
#define SHA1_Final ppc_SHA1_Final