Systems and methods relate to pairing a first electronic control unit (ECU) to a second ECU. First identification data of the first ECU is transmitted to the second ECU. Second identification data of the second ECU is received from the second ECU. After a request to pair, the first ECU receives session data from a server. The session data includes a session identifier (ID) to identify the pairing, a master session key (MSK), a first token, and security information of the second ECU. The first ECU derives session keys based on the MSK. The session ID and the first token's encryption first token are transmitted to the second ECU. The first ECU receives and decrypts encryption of a second token from the second ECU. Secure communication is established between the first ECU and the second ECU via the session keys after the first ECU validates the second token.


    Access

    Download


    Export, share and cite



    Title :

    SYSTEM AND METHOD FOR SECURE AND PERFORMANT ECU PAIRING



    Publication date :

    2024-09-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



    Performant Data Caching

    WOLFE ADAM BLAKE / TODD HAINES / HANSEN MARK CHRISTOPHER | European Patent Office | 2025

    Free access

    Fusible et disjoncteur ultra-performant

    Rojat,G. / Ecole Centrale de Lyon,FR | Automotive engineering | 1986


    Besserwisserecke - „hoch performant„

    British Library Online Contents | 2009


    METHOD AND APPARATUS FOR SECURE PAIRING

    RORK JOSEPH PAUL / WHITAKER MATTHEW ATWOOD | European Patent Office | 2016

    Free access

    Method and apparatus for secure pairing

    RORK JOSEPH PAUL / WHITAKER MATTHEW ATWOOD | European Patent Office | 2019

    Free access