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/**
* @file sha.cpp
*
* Interface of functionality for calculating X-SHA-1 (a flawed implementation of SHA-1).
*/
#pragma once
#include <cstdint>
#include "utils/stdcompat/cstddef.hpp"
namespace devilution {
constexpr size_t BlockSize = 64;
constexpr size_t SHA1HashSize = 20;
void SHA1Clear();
void SHA1Result(int n, byte messageDigest[SHA1HashSize]);
void SHA1Calculate(int n, const byte data[BlockSize], byte messageDigest[SHA1HashSize]);
void SHA1Reset(int n);
} // namespace devilution