2 * Copyright (c) 2016 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
22 struct LUKSHeader final {
23 unsigned char magic[6];
28 uint32_t payloadOffset;
31 char mkDigestSalt[32];
32 uint32_t mkDigestIteration;
37 uint32_t passwordIteration;
38 char passwordSalt[32];
39 uint32_t keyMaterialOffset;
46 magic{'L', 'U', 'K', 'S', 0xba, 0xbe}, version(1)
48 for (auto &key : keyslot) {
49 unsigned char *buf = (unsigned char*)&key.active;