git / moonbite-core / src/crypto/sha1.h · raw

// Copyright (c) 2014-2016 The Bitcoin Core developers// Distributed under the MIT software license, see the accompanying// file COPYING or http://www.opensource.org/licenses/mit-license.php.#ifndef BITCOIN_CRYPTO_SHA1_H#define BITCOIN_CRYPTO_SHA1_H#include <stdint.h>#include <stdlib.h>/** A hasher class for SHA1. */class CSHA1{private:    uint32_t s[5];    unsigned char buf[64];    uint64_t bytes;public:    static const size_t OUTPUT_SIZE = 20;    CSHA1();    CSHA1& Write(const unsigned char* data, size_t len);    void Finalize(unsigned char hash[OUTPUT_SIZE]);    CSHA1& Reset();};#endif // BITCOIN_CRYPTO_SHA1_H