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Jeff Sharkeyd2c96e72015-11-08 17:56:23 -08001/*
2 * Copyright (C) 2015 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
Paul Crowley3b71fc52017-10-09 10:55:21 -070017#include <string>
18
Jeff Sharkeyd2c96e72015-11-08 17:56:23 -080019#include <cutils/multiuser.h>
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Eric Biggersa701c452018-10-23 13:06:55 -070021bool fscrypt_initialize_global_de();
Jeff Sharkeyd2c96e72015-11-08 17:56:23 -080022
Eric Biggersa701c452018-10-23 13:06:55 -070023bool fscrypt_init_user0();
24bool fscrypt_vold_create_user_key(userid_t user_id, int serial, bool ephemeral);
25bool fscrypt_destroy_user_key(userid_t user_id);
26bool fscrypt_add_user_key_auth(userid_t user_id, int serial, const std::string& token,
Paul Crowley3b71fc52017-10-09 10:55:21 -070027 const std::string& secret);
Eric Biggersa701c452018-10-23 13:06:55 -070028bool fscrypt_fixate_newest_user_key_auth(userid_t user_id);
Jeff Sharkeyd2c96e72015-11-08 17:56:23 -080029
Eric Biggersa701c452018-10-23 13:06:55 -070030bool fscrypt_unlock_user_key(userid_t user_id, int serial, const std::string& token,
Paul Crowley3b71fc52017-10-09 10:55:21 -070031 const std::string& secret);
Eric Biggersa701c452018-10-23 13:06:55 -070032bool fscrypt_lock_user_key(userid_t user_id);
Jeff Sharkeyd2c96e72015-11-08 17:56:23 -080033
Eric Biggersa701c452018-10-23 13:06:55 -070034bool fscrypt_prepare_user_storage(const std::string& volume_uuid, userid_t user_id, int serial,
Paul Crowley3b71fc52017-10-09 10:55:21 -070035 int flags);
Eric Biggersa701c452018-10-23 13:06:55 -070036bool fscrypt_destroy_user_storage(const std::string& volume_uuid, userid_t user_id, int flags);
Paul Lawrence707fd6c2015-04-28 22:14:15 +000037
Eric Biggersa701c452018-10-23 13:06:55 -070038bool fscrypt_destroy_volume_keys(const std::string& volume_uuid);