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 __ECRYPTFS_ENGINE_H__
18 #define __ECRYPTFS_ENGINE_H__
22 #include <sys/mount.h>
23 #include <sys/syscall.h>
25 #include <sys/types.h>
27 #include <sys/ioctl.h>
32 #include "../progress-bar.h"
36 class EcryptfsEngine final {
38 EcryptfsEngine(const std::string& src, const std::string& dest, const ProgressBar& prgs);
39 EcryptfsEngine(const EcryptfsEngine&) = delete;
40 EcryptfsEngine(EcryptfsEngine&&) = delete;
43 EcryptfsEngine& operator=(const EcryptfsEngine&) = delete;
44 EcryptfsEngine& operator=(EcryptfsEngine&&) = delete;
46 const std::string& getSource()
51 const std::string& getDestination()
56 typedef std::vector<unsigned char> data;
58 void mount(const data& key, unsigned int);
61 void encrypt(const data& key, unsigned int);
62 void decrypt(const data& key, unsigned int);
65 const data getKeyMeta();
66 void setKeyMeta(const data &data);
69 unsigned int getSupportedOptions();
72 std::string source, destination;
77 #endif // __ECRYPTFS_ENGINE_H__