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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 #ifndef SYNC_UTIL_ENCRYPTOR_H_ | 5 #ifndef COMPONENTS_SYNC_BASE_ENCRYPTOR_H_ |
6 #define SYNC_UTIL_ENCRYPTOR_H_ | 6 #define COMPONENTS_SYNC_BASE_ENCRYPTOR_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 namespace syncer { | 10 namespace syncer { |
11 | 11 |
12 class Encryptor { | 12 class Encryptor { |
13 public: | 13 public: |
14 // All methods below should be thread-safe. | 14 // All methods below should be thread-safe. |
15 virtual bool EncryptString(const std::string& plaintext, | 15 virtual bool EncryptString(const std::string& plaintext, |
16 std::string* ciphertext) = 0; | 16 std::string* ciphertext) = 0; |
17 | 17 |
18 virtual bool DecryptString(const std::string& ciphertext, | 18 virtual bool DecryptString(const std::string& ciphertext, |
19 std::string* plaintext) = 0; | 19 std::string* plaintext) = 0; |
20 | 20 |
21 protected: | 21 protected: |
22 virtual ~Encryptor() {} | 22 virtual ~Encryptor() {} |
23 }; | 23 }; |
24 | 24 |
25 } // namespace syncer | 25 } // namespace syncer |
26 | 26 |
27 #endif // SYNC_UTIL_ENCRYPTOR_H_ | 27 #endif // COMPONENTS_SYNC_BASE_ENCRYPTOR_H_ |
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