1 // Copyright 2015 The Android Open Source Project 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #include "buffet/encryptor.h" 16 17 #include <memory> 18 19 #include <brillo/data_encoding.h> 20 21 namespace buffet { 22 23 class FakeEncryptor : public Encryptor { 24 public: 25 bool EncryptWithAuthentication(const std::string& plaintext, 26 std::string* ciphertext) override { 27 *ciphertext = brillo::data_encoding::Base64Encode(plaintext); 28 return true; 29 } 30 31 bool DecryptWithAuthentication(const std::string& ciphertext, 32 std::string* plaintext) override { 33 return brillo::data_encoding::Base64Decode(ciphertext, plaintext); 34 } 35 }; 36 37 std::unique_ptr<Encryptor> Encryptor::CreateDefaultEncryptor() { 38 return std::unique_ptr<Encryptor>{new FakeEncryptor}; 39 } 40 41 } // namespace buffet 42
