There are provided a first onboard computer configured to store a first public key certificate of a data delivering apparatus, a second onboard computer, and a secure element configured to store a second public key certificate relative to a second secret key used to generate the first public key certificate. The secure element verifies the first public key certificate by use of the second public key certificate. The first onboard computer includes an encryption processor configured to verify a first electronic signature attached to first data received from the data delivering apparatus by use of the first public key certificate which is successfully verified by the secure element. The first data attached with the first electronic signature, which is successfully verified by the encryption processor, is applied to the first onboard computer or the second onboard computer.
ONBOARD COMPUTER SYSTEM, VEHICLE, MANAGEMENT METHOD, AND COMPUTER PROGRAM
BORDCOMPUTERSYSTEM, FAHRZEUG, VERWALTUNGSVERFAHREN UND COMPUTERPROGRAMM
SYSTÈME D'ORDINATEUR EMBARQUÉ, VÉHICULE, PROCÉDÉ DE GESTION ET PROGRAMME INFORMATIQUE
07.11.2018
Patent
Elektronische Ressource
Englisch
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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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