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. 21namespace HdcAuth { 22const uint8_t RSA_TOKEN_SIZE = 20; // SHA_DIGEST_LENGTH 23// in host out==RSA*, in daemon out=RSAPublicKey* 24bool KeylistIncrement(list<void *> *listKey, uint8_t &authKeyIndex, void **out); 25void FreeKey(bool publicOrPrivate, list<void *> *listKey); 26 27#ifdef HDC_HOST 28bool RsaSignAndBase64(string &buf, Hdc::AuthVerifyType type); 29bool GetPublicKeyinfo(string &pubkey_info); 30#endif 31 32// host 33bool GenerateKey(const char *file); 34int AuthSign(void *rsa, const unsigned char *token, size_t tokenSize, void *sig); 35int GetPublicKeyFileBuf(unsigned char *data, size_t len); 36 37// daemon 38bool AuthVerify(uint8_t *token, uint8_t *sig, int siglen); 39bool PostUIConfirm(string publicKey); 40} 41 42#endif