The invention discloses a vehicle user identity authentication method and system based on a digital key. Generating a digital key according to the information of the vehicle and the vehicle user, and downloading the digital key to software of mobile terminal equipment of the vehicle user; the software of the vehicle user mobile terminal device analyzes the digital key selected by the user to obtain analysis data, connection information of the vehicle is obtained from the analysis data, and data pairing is carried out on the user mobile terminal device and the vehicle according to the connection information; after the pairing is successful, the digital key is used for authenticating the identity of the vehicle user, and after the authentication is passed, the identity authentication of the vehicle user is successful; the digital key is associated with the vehicle information and the user information, when any field of the vehicle information and the user information is changed, identity authentication is not passed, and the safety of the digital key is improved; the digital key is generated by using a plurality of keys stored in different security chips, so that the risk of key leakage is greatly reduced.
本发明公开了一种基于数字钥匙的车辆用户的身份认证方法及系统。根据车辆和车辆用户的信息生成数字钥匙并下载至车辆用户的移动端设备的软件中;车辆用户移动端设备的软件对用户选择的数字钥匙进行解析得到解析数据,从解析数据中获取车辆的连接信息,根据所述连接信息将用户移动端设备与车辆进行数据配对;配对成功后,利用所述数字钥匙进行车辆用户身份的认证,认证通过后,则表明车辆用户的身份认证成功;本发明中数字钥匙与车辆信息和用户信息关联,当车辆和用户信息的任一字段改变时身份认证不通过,增加数字钥匙的安全性;使用存储于不同安全芯片中的多个密钥来生成数字钥匙,大大减少了密钥泄漏的风险。
Vehicle user identity authentication method and system based on digital key
一种基于数字钥匙的车辆用户的身份认证方法及系统
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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