A system and method for sharing a digital key for a vehicle. The system includes a first digital key device having a digital key stored thereon, a second digital key device, and a vehicle server. A first digital key device sends a request for a key sharing session to a vehicle server. The vehicle server initiates a key sharing session in response to the request. The first digital key device shares the digital key to the second digital key device. The vehicle server ends the key sharing session.
一种用于共享车辆的数字秘钥的系统和方法。该系统包括其上存储有数字密钥的第一数字密钥设备、第二数字密钥设备和车辆服务器。第一数字密钥设备向车辆服务器发送密钥共享会话的请求。车辆服务器响应于该请求开始密钥共享会话。第一数字密钥设备将数字密钥共享给第二数字密钥设备。车辆服务器结束密钥共享会话。
Delegation secret key sharing method of digital automobile secret key system
数字汽车秘钥系统的委托秘钥共享方法
22.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
Weighted modulated secret image sharing method
British Library Online Contents | 2009
|Visual Cryptography and Secret Image Sharing
British Library Online Contents | 2012
|Tamper-proof secret image-sharing scheme for identifying cheated secret keys and shared images
British Library Online Contents | 2013
|Online Contents | 1997
|