1 /* 2 * Copyright (C) 2016 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 ANDROID_VOLD_KEYUTIL_H 18 #define ANDROID_VOLD_KEYUTIL_H 19 20 #include "KeyBuffer.h" 21 #include "KeyStorage.h" 22 23 #include <string> 24 #include <memory> 25 26 namespace android { 27 namespace vold { 28 29 bool randomKey(KeyBuffer* key); 30 bool installKey(const KeyBuffer& key, std::string* raw_ref); 31 bool evictKey(const std::string& raw_ref); 32 bool retrieveAndInstallKey(bool create_if_absent, const KeyAuthentication& key_authentication, 33 const std::string& key_path, const std::string& tmp_path, 34 std::string* key_ref); 35 bool retrieveKey(bool create_if_absent, const std::string& key_path, 36 const std::string& tmp_path, KeyBuffer* key); 37 38 } // namespace vold 39 } // namespace android 40 41 #endif 42
