rlm@1: /* Crypto/Sha256.h -- SHA-256 Hash function
rlm@1: 2008-10-04 : Igor Pavlov : Public domain */
rlm@1: 
rlm@1: #ifndef __CRYPTO_SHA256_H
rlm@1: #define __CRYPTO_SHA256_H
rlm@1: 
rlm@1: #include "Types.h"
rlm@1: 
rlm@1: #define SHA256_DIGEST_SIZE 32
rlm@1: 
rlm@1: typedef struct
rlm@1: {
rlm@1:   UInt32 state[8];
rlm@1:   UInt64 count;
rlm@1:   Byte buffer[64];
rlm@1: } CSha256;
rlm@1: 
rlm@1: void Sha256_Init(CSha256 *p);
rlm@1: void Sha256_Update(CSha256 *p, const Byte *data, size_t size);
rlm@1: void Sha256_Final(CSha256 *p, Byte *digest);
rlm@1: 
rlm@1: #endif