1/* Sha256.h -- SHA-256 Hash
 22010-06-11 : Igor Pavlov : Public domain */
 3
 4#ifndef __CRYPTO_SHA256_H
 5#define __CRYPTO_SHA256_H
 6
 7#include <stdlib.h>
 8#include <stdint.h>
 9
10#define SHA256_DIGEST_SIZE 32
11
12typedef struct sha256_t
13{
14  uint32_t state[8];
15  uint64_t count;
16  unsigned char buffer[64];
17} sha256_t;
18
19void sha256_init(sha256_t *p);
20void sha256_update(sha256_t *p, const unsigned char *data, size_t size);
21void sha256_final(sha256_t *p, unsigned char *digest);
22void sha256_hash(unsigned char *buf, const unsigned char *data, size_t size);
23
24#endif