2 * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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
17 #ifndef __EXTERNAL_ENCRYPTION_H__
18 #define __EXTERNAL_ENCRYPTION_H__
25 * This class provides APIs to manage the encryption of external stroage
29 class ExternalEncryption {
31 virtual ~ExternalEncryption() {};
33 virtual int setMountPassword(const std::string& password) = 0;
35 virtual int mount() = 0;
36 virtual int umount() = 0;
38 virtual int encrypt(const std::string& password, unsigned int options) = 0;
39 virtual int decrypt(const std::string& password) = 0;
41 virtual int recovery() = 0;
43 virtual int isPasswordInitialized() = 0;
44 virtual int initPassword(const std::string& password) = 0;
45 virtual int cleanPassword(const std::string& password) = 0;
46 virtual int changePassword(const std::string& oldPW, const std::string& newPW) = 0;
47 virtual int verifyPassword(const std::string& password) = 0;
55 virtual int getState() = 0;
59 ExceptForMediaFile = 1 << 1,
62 virtual unsigned int getSupportedOptions() = 0;
64 virtual std::string getDevicePath() const = 0;
69 #endif // __EXTERNAL_ENCRYPTION_H__