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/*
* Copyright (c) 2000 - 2013 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*
*
* @file ckm-manager.h
* @author Bartlomiej Grzelewski (b.grzelewski@samsung.com)
* @version 1.0
* @brief Main header file for client library.
*/
#pragma once
#include <string>
#include <memory>
#include <ckm/ckm-error.h>
#include <ckm/ckm-type.h>
// Central Key Manager namespace
namespace CKM {
class Control;
typedef std::shared_ptr<Control> ControlShPtr;
// used by login manager to unlock user data with global password
class KEY_MANAGER_API Control {
public:
// decrypt user key with password
virtual int unlockUserKey(uid_t user, const Password &password) = 0;
// remove user key from memory
virtual int lockUserKey(uid_t user) = 0;
// remove user data from Store and erase key used for encryption
virtual int removeUserData(uid_t user) = 0;
// change password for user
virtual int changeUserPassword(uid_t user, const Password &oldPassword, const Password &newPassword) = 0;
// This is work around for security-server api - resetPassword that may be called without passing oldPassword.
// This api should not be supported on tizen 3.0
// User must be already logged in and his DKEK is already loaded into memory in plain text form.
// The service will use DKEK in plain text and encrypt it in encrypted form (using new password).
virtual int resetUserPassword(uid_t user, const Password &newPassword) = 0;
// Required for tizen 2.3.
// It will remove all application data owned by application identified
// by smackLabel. This function will remove application data from unlocked
// database only. This function may be used during application uninstallation.
virtual int removeApplicationData(const std::string &smackLabel) = 0;
virtual int updateCCMode() = 0;
virtual int setPermission(uid_t user,
const Alias &alias,
const Label &accessor,
PermissionMask permissionMask) = 0;
virtual ~Control() {}
static ControlShPtr create();
};
} // namespace CKM
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