1 /* 2 * Copyright (C) 2021 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 HDC_AUTH_H 16 #define HDC_AUTH_H 17 #include "common.h" 18 19 // If these functions occupy too high a load, you can consider placing them in a thread for execution, and perform 20 // subsequent processing in the callback directly after completion. 21 namespace HdcAuth { 22 const uint8_t RSA_TOKEN_SIZE = 20; // SHA_DIGEST_LENGTH 23 // in host out==RSA*, in daemon out=RSAPublicKey* 24 bool KeylistIncrement(list<void *> *listKey, uint8_t &authKeyIndex, void **out); 25 void FreeKey(bool publicOrPrivate, list<void *> *listKey); 26 27 // host 28 bool GenerateKey(const char *file); 29 int AuthSign(void *rsa, const unsigned char *token, size_t tokenSize, void *sig); 30 int GetPublicKeyFileBuf(unsigned char *data, size_t len); 31 32 // daemon 33 bool AuthVerify(uint8_t *token, uint8_t *sig, int siglen); 34 bool PostUIConfirm(string publicKey); 35 } 36 37 #endif