1 // 2 // Copyright (C) 2011 The Android Open Source Project 3 // 4 // Licensed under the Apache License, Version 2.0 (the "License"); 5 // you may not use this file except in compliance with the License. 6 // You may obtain a copy of the License at 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unless required by applicable law or agreed to in writing, software 11 // distributed under the License is distributed on an "AS IS" BASIS, 12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 // See the License for the specific language governing permissions and 14 // limitations under the License. 15 // 16 17 #ifndef SHILL_CRYPTO_ROT47_H_ 18 #define SHILL_CRYPTO_ROT47_H_ 19 20 #include <string> 21 22 #include <base/macros.h> 23 24 #include "shill/crypto_interface.h" 25 26 namespace shill { 27 28 // ROT47 crypto module implementation. 29 class CryptoROT47 : public CryptoInterface { 30 public: 31 static const char kID[]; 32 33 CryptoROT47(); 34 35 // Inherited from CryptoInterface. 36 virtual std::string GetID(); 37 virtual bool Encrypt(const std::string& plaintext, std::string* ciphertext); 38 virtual bool Decrypt(const std::string& ciphertext, std::string* plaintext); 39 40 private: 41 DISALLOW_COPY_AND_ASSIGN(CryptoROT47); 42 }; 43 44 } // namespace shill 45 46 #endif // SHILL_CRYPTO_ROT47_H_ 47
