blob: 06131addcf5281dc9a3c8998eb14e24e17ca967f [file] [log] [blame]
/*
* Copyright (C) 2016 The Android Open Source Project
*
* 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.
*/
#ifndef _METADATA_CRYPT_H
#define _METADATA_CRYPT_H
#include <string>
#include "KeyBuffer.h"
#include "KeyUtil.h"
namespace android {
namespace vold {
void defaultkey_precreate_dm_device();
bool fscrypt_mount_metadata_encrypted(const std::string& block_device,
const std::string& mount_point, bool needs_encrypt,
bool should_format, const std::string& fs_type);
bool defaultkey_volume_keygen(KeyGeneration* gen);
bool defaultkey_setup_ext_volume(const std::string& label, const std::string& blk_device,
const android::vold::KeyBuffer& key,
std::string* out_crypto_blkdev);
bool destroy_dsu_metadata_key(const std::string& dsu_slot);
} // namespace vold
} // namespace android
#endif