154aa6d63Sopenharmony_ci/* 254aa6d63Sopenharmony_ci * Copyright (c) 2024-2024 Huawei Device Co., Ltd. 354aa6d63Sopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 454aa6d63Sopenharmony_ci * you may not use this file except in compliance with the License. 554aa6d63Sopenharmony_ci * You may obtain a copy of the License at 654aa6d63Sopenharmony_ci * 754aa6d63Sopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 854aa6d63Sopenharmony_ci * 954aa6d63Sopenharmony_ci * Unless required by applicable law or agreed to in writing, software 1054aa6d63Sopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 1154aa6d63Sopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1254aa6d63Sopenharmony_ci * See the License for the specific language governing permissions and 1354aa6d63Sopenharmony_ci * limitations under the License. 1454aa6d63Sopenharmony_ci */ 1554aa6d63Sopenharmony_ci#ifndef SIGNATURETOOLS_FSVERITY_DIGEST_H 1654aa6d63Sopenharmony_ci#define SIGNATURETOOLS_FSVERITY_DIGEST_H 1754aa6d63Sopenharmony_ci 1854aa6d63Sopenharmony_ci#include <string> 1954aa6d63Sopenharmony_ci#include <vector> 2054aa6d63Sopenharmony_ci#include <memory> 2154aa6d63Sopenharmony_ci 2254aa6d63Sopenharmony_ci#include "byte_buffer.h" 2354aa6d63Sopenharmony_ci 2454aa6d63Sopenharmony_cinamespace OHOS { 2554aa6d63Sopenharmony_cinamespace SignatureTools { 2654aa6d63Sopenharmony_ciclass FsVerityDigest { 2754aa6d63Sopenharmony_cipublic: 2854aa6d63Sopenharmony_ci static void GetFsVerityDigest(int8_t algoID, std::vector<int8_t>& digest, std::vector<int8_t>& ret); 2954aa6d63Sopenharmony_ci 3054aa6d63Sopenharmony_ciprivate: 3154aa6d63Sopenharmony_ci static const std::string FSVERITY_DIGEST_MAGIC; 3254aa6d63Sopenharmony_ci static const int DIGEST_HEADER_SIZE; 3354aa6d63Sopenharmony_ci}; 3454aa6d63Sopenharmony_ci} // namespace SignatureTools 3554aa6d63Sopenharmony_ci} // namespace OHOS 3654aa6d63Sopenharmony_ci#endif // SIGNATURETOOLS_FSVERITY_DIGEST_H