1 /* 2 * Copyright (c) 2023 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 CODE_SIGN_KEY_UTILS_H 17 #define CODE_SIGN_KEY_UTILS_H 18 19 #include <sys/types.h> 20 21 typedef int32_t KeySerial; 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 KeySerial AddKey( 28 const char *type, 29 const char *description, 30 const unsigned char *payload, 31 size_t pLen, 32 KeySerial ringId); 33 34 KeySerial KeyctlRestrictKeyring( 35 KeySerial ringId, 36 const char *type, 37 const char *restriction); 38 39 #ifdef __cplusplus 40 } 41 #endif 42 43 #endif