1 /* 2 * Copyright (C) 2022 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 #ifndef FSCRYPT_CONTROL_H 16 #define FSCRYPT_CONTROL_H 17 18 #include <stdint.h> 19 20 #ifdef __cplusplus 21 extern "C" { 22 #endif 23 24 int FscryptSetSysparam(const char *policy); 25 int SetGlobalEl1DirPolicy(const char *dir); 26 int LoadAndSetPolicy(const char *keyDir, const char *dir); 27 int InitFscryptPolicy(void); 28 uint8_t GetFscryptVersionFromPolicy(void); 29 30 #ifdef __cplusplus 31 } 32 #endif 33 34 #endif