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 __INTERNAL_ENCRYPTION_H__
18 #define __INTERNAL_ENCRYPTION_H__
25 * This class provides APIs to manage the encryption of internal stroage.
28 class InternalEncryption {
30 virtual ~InternalEncryption() {};
32 virtual int setMountPassword(const std::string& password) = 0;
34 virtual int mount() = 0;
35 virtual int umount() = 0;
37 virtual int encrypt(const std::string& password, unsigned int options) = 0;
38 virtual int decrypt(const std::string& password) = 0;
40 virtual int recovery() = 0;
42 virtual int isPasswordInitialized() = 0;
43 virtual int initPassword(const std::string& password) = 0;
44 virtual int cleanPassword(const std::string& password) = 0;
45 virtual int changePassword(const std::string& oldPW, const std::string& newPW) = 0;
46 virtual int verifyPassword(const std::string& password) = 0;
54 virtual int getState() = 0;
57 IncludeUnusedRegion = 1 << 0,
60 virtual unsigned int getSupportedOptions() = 0;
62 virtual std::string getDevicePath() const = 0;
67 #endif // __INTERNAL_ENCRYPTION_H__