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 LNN_COMMON_UTILS_H 17 #define LNN_COMMON_UTILS_H 18 19 #include <stdint.h> 20 #include <stdbool.h> 21 #include "lnn_common_utils_struct.h" 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif /* __cplusplus */ 26 27 bool IsEnableSoftBusHeartbeat(void); 28 bool IsOOBEState(void); 29 bool IsScreenUnlock(void); 30 int32_t LnnEncryptAesGcm(AesGcmInputParam *in, int32_t keyIndex, uint8_t **out, uint32_t *outLen); 31 int32_t LnnDecryptAesGcm(AesGcmInputParam *in, uint8_t **out, uint32_t *outLen); 32 33 #ifdef __cplusplus 34 } 35 #endif /* __cplusplus */ 36 37 #endif /* LNN_COMMON_UTILS_H */ 38