| James Robinson | 646469d | 2014-10-03 15:33:28 -0700 | [diff] [blame] | 1 | // Copyright (c) 2011 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 | #ifndef BASE_SHA1_H_ |
| 6 | #define BASE_SHA1_H_ |
| 7 | |
| 8 | #include <string> |
| 9 | |
| 10 | #include "base/base_export.h" |
| 11 | |
| 12 | namespace base { |
| 13 | |
| 14 | // These functions perform SHA-1 operations. |
| 15 | |
| 16 | static const size_t kSHA1Length = 20; // Length in bytes of a SHA-1 hash. |
| 17 | |
| 18 | // Computes the SHA-1 hash of the input string |str| and returns the full |
| 19 | // hash. |
| 20 | BASE_EXPORT std::string SHA1HashString(const std::string& str); |
| 21 | |
| 22 | // Computes the SHA-1 hash of the |len| bytes in |data| and puts the hash |
| 23 | // in |hash|. |hash| must be kSHA1Length bytes long. |
| 24 | BASE_EXPORT void SHA1HashBytes(const unsigned char* data, size_t len, |
| 25 | unsigned char* hash); |
| 26 | |
| 27 | } // namespace base |
| 28 | |
| 29 | #endif // BASE_SHA1_H_ |
