METHOD AND SYSTEM FOR SECURELY CONFIGURING A PLURALITY OF GATEWAY CONTROLLERS OF A VEHICLE

A method is disclosed for securely configuring a plurality of gateway controllers of a vehicle. A reception request is received from a client interface of a first gateway controller, signed with a private key of a server interface of a second gateway controller, and a transmission offer is transmitt...

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Bibliographische Detailangaben
Hauptverfasser:	Kessler, Matthias, Coretti, Nicola, Reinhardt, Dominik, Seybold, Paul
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A method is disclosed for securely configuring a plurality of gateway controllers of a vehicle. A reception request is received from a client interface of a first gateway controller, signed with a private key of a server interface of a second gateway controller, and a transmission offer is transmitted from the server interface of the second gateway controller to the client interface of the first gateway controller. The transmission offer includes a signed reception request that is verified. A confirmation message is received from the client interface of the first gateway controller. The confirmation message is signed and includes a confirmation/rejection of the transmitted transmission offer. The signed confirmation message is verified with a public key of the client interface of the first gateway controller. A routing table of the second gateway controller is configured depending on the received confirmation message when the signed confirmation message was successfully verified.