1 /* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef INTERFACES_KITS_JS_SRC_MOD_HASH_PROPERTIES_HASH_CORE_H 17 #define INTERFACES_KITS_JS_SRC_MOD_HASH_PROPERTIES_HASH_CORE_H 18 19 #include <map> 20 #include "filemgmt_libfs.h" 21 22 namespace OHOS { 23 namespace FileManagement { 24 namespace ModuleFileIO { 25 26 enum HASH_ALGORITHM_TYPE { 27 HASH_ALGORITHM_TYPE_MD5, 28 HASH_ALGORITHM_TYPE_SHA1, 29 HASH_ALGORITHM_TYPE_SHA256, 30 HASH_ALGORITHM_TYPE_UNSUPPORTED, 31 }; 32 33 const std::map<std::string, HASH_ALGORITHM_TYPE> algorithmMaps = { 34 {"md5", HASH_ALGORITHM_TYPE_MD5}, 35 {"sha1", HASH_ALGORITHM_TYPE_SHA1}, 36 {"sha256", HASH_ALGORITHM_TYPE_SHA256}, 37 }; 38 39 class HashCore final { 40 public: 41 static FsResult<std::string> DoHash(const std::string &path, const std::string &algorithm); 42 }; 43 44 const std::string PROCEDURE_HASH_NAME = "FileIOHash"; 45 } // namespace ModuleFileIO 46 } // namespace FileManagement 47 } // namespace OHOS 48 #endif // INTERFACES_KITS_JS_SRC_MOD_HASH_PROPERTIES_HASH_CORE_H