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