OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Utility class for calculating the HMAC for a given message. We currently | 5 // Utility class for calculating the HMAC for a given message. We currently |
6 // only support SHA1 for the hash algorithm, but this can be extended easily. | 6 // only support SHA1 for the hash algorithm, but this can be extended easily. |
7 | 7 |
8 #ifndef CRYPTO_HMAC_H_ | 8 #ifndef CRYPTO_HMAC_H_ |
9 #define CRYPTO_HMAC_H_ | 9 #define CRYPTO_HMAC_H_ |
10 #pragma once | |
11 | 10 |
12 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
13 #include "base/compiler_specific.h" | 12 #include "base/compiler_specific.h" |
14 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" |
15 #include "base/string_piece.h" | 14 #include "base/string_piece.h" |
16 #include "crypto/crypto_export.h" | 15 #include "crypto/crypto_export.h" |
17 | 16 |
18 namespace crypto { | 17 namespace crypto { |
19 | 18 |
20 // Simplify the interface and reduce includes by abstracting out the internals. | 19 // Simplify the interface and reduce includes by abstracting out the internals. |
(...skipping 66 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
87 private: | 86 private: |
88 HashAlgorithm hash_alg_; | 87 HashAlgorithm hash_alg_; |
89 scoped_ptr<HMACPlatformData> plat_; | 88 scoped_ptr<HMACPlatformData> plat_; |
90 | 89 |
91 DISALLOW_COPY_AND_ASSIGN(HMAC); | 90 DISALLOW_COPY_AND_ASSIGN(HMAC); |
92 }; | 91 }; |
93 | 92 |
94 } // namespace crypto | 93 } // namespace crypto |
95 | 94 |
96 #endif // CRYPTO_HMAC_H_ | 95 #endif // CRYPTO_HMAC_H_ |
OLD | NEW |