1/* Sha256.h -- SHA-256 Hash
 22013-01-18 : Igor Pavlov : Public domain */
 3
 4#ifndef __CRYPTO_SHA256_H
 5#define __CRYPTO_SHA256_H
 6
 7#include "7zTypes.h"
 8
 9EXTERN_C_BEGIN
10
11#define SHA256_DIGEST_SIZE 32
12
13typedef struct
14{
15  UInt32 state[8];
16  UInt64 count;
17  Byte buffer[64];
18} CSha256;
19
20void Sha256_Init(CSha256 *p);
21void Sha256_Update(CSha256 *p, const Byte *data, size_t size);
22void Sha256_Final(CSha256 *p, Byte *digest);
23
24EXTERN_C_END
25
26#endif