A system and a method are disclosed providing user information in a vehicle. The method includes the steps of: providing over a vehicle network a cryptographic key in response to receiving a wireless signal from a wireless transmitter at a first electronic control unit (ECU); receiving at a second ECU the cryptographic key; authenticating the cryptographic key at the second ECU; and providing user information via the second ECU based on the authentication.
Controlling access to personal information stored in a vehicle using a cryptographic key
14.02.2017
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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