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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ANGLEBASE_SHA1_H_
#define ANGLEBASE_SHA1_H_
#include <stddef.h>
#include <string>
#include "anglebase/base_export.h"
namespace angle
{
namespace base
{
// These functions perform SHA-1 operations.
static const size_t kSHA1Length = 20; // Length in bytes of a SHA-1 hash.
// Computes the SHA-1 hash of the input string |str| and returns the full
// hash.
ANGLEBASE_EXPORT std::string SHA1HashString(const std::string &str);
// Computes the SHA-1 hash of the |len| bytes in |data| and puts the hash
// in |hash|. |hash| must be kSHA1Length bytes long.
ANGLEBASE_EXPORT void SHA1HashBytes(const unsigned char *data, size_t len, unsigned char *hash);
} // namespace base
} // namespace angle
#endif // ANGLEBASE_SHA1_H_