1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4//
5// Crc8 utility functions.
6
7#ifndef RLZ_LIB_CRC8_H_
8#define RLZ_LIB_CRC8_H_
9
10namespace rlz_lib {
11// CRC-8 methods:
12class Crc8 {
13 public:
14  static bool Generate(const unsigned char* data,
15                       int length,
16                       unsigned char* check_sum);
17  static bool Verify(const unsigned char* data,
18                     int length,
19                     unsigned char checksum,
20                     bool * matches);
21};
22};  // namespace rlz_lib
23
24#endif  // RLZ_LIB_CRC8_H_
25