Abstract The software running on electronic devices is regularly updated, these days. A vehicle consists of many such devices, but is operated in a completely different manner than consumer devices. Update operations are safety critical in the automotive domain. Thus, they demand for a very well secured process. We propose an on-board security architecture which facilitates such update processes by combining hardware and software modules. In this paper, we present a protocol to show how this security architecture is employed in order to achieve secure firmware updates for automotive control units.


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    Titel :

    Secure Automotive On-Board Protocols: A Case of Over-the-Air Firmware Updates


    Beteiligte:
    Idrees, Muhammad Sabir (Autor:in) / Schweppe, Hendrik (Autor:in) / Roudier, Yves (Autor:in) / Wolf, Marko (Autor:in) / Scheuermann, Dirk (Autor:in) / Henniger, Olaf (Autor:in)


    Erscheinungsdatum :

    2011-01-01


    Format / Umfang :

    15 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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