In this paper, cryptographic schemes are applied to Ethernet-based layer-2 communication to provide authenticated encryption to safety- critical automotive control data. Confidentiality, integrity and authenticity are provided by combining AES with HMAC. Experimental results using low-cost hardware show that, despite the introduced cryptographic overhead, latency requirements are comfortably met for this type of communication.


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    Title :

    Experimental Evaluation of Cryptography Overhead in Automotive Safety-Critical Communication




    Publication date :

    2018-06-01


    Size :

    628548 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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