The invention discloses a vehicle control method based on a digital vehicle key. The method is applied to a vehicle control system, the vehicle control system comprises a control terminal and a vehicle machine control unit, a client and a security chip are installed on the control terminal, and all encryption, decryption and signature verification operations of the method are performed in the security chip, so that the storage security of sensitive data such as a secret key is ensured; the data is also transmitted after being encrypted by the security chip; therefore, the data transmission security is ensured, the advantages of highsecurity, high convenience, high universality and the like are realized; therefore, the technical problems that when an existing digital vehicle key achieves the functions of data encryption and decryption, signature verification and the like on the basis of a digital vehicle key client, sensitive data such as a secret key and a password stored on the clientare easily stolen by lawbreakers, the identity security of the digital vehicle key cannot be guaranteed, and then hidden danger exists during vehicle control are solved.
本申请公开了一种基于数字车钥匙的车辆控制方法,应用于车辆控制系统,所述车辆控制系统包括:控制终端和车机控制单元,所述控制终端上安装有客户端和安全芯片,该方法所有的加解密、签名验签操作均在安全芯片中进行,从而保证密钥等敏感数据的存储安全;数据在传输的时候也要经过安全芯片加密后进行,由此来保证数据传输安全,具有安全性高、便利性高、通用性强等优势,从而解决了现有的数字车钥匙基于数字车钥匙客户端实现数据加解密、签名验签等功能时,在客户端上存储的密钥、密码等敏感数据易被不法分子窃取,数字车钥匙的身份安全性无法保障,进而造成车辆控制时存在隐患的技术问题。
Vehicle control method based on digital vehicle key
一种基于数字车钥匙的车辆控制方法
2020-11-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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