In this part of the thesis, a novel approach for obfuscating pseudonym changes based on dynamic cryptographic Mix Zones is presented. While geographical cells are used to establish a secret group key among all members, the group is maintained even when travelling along the road. Using the group key, a vehicle is able to send authenticated messages, though its anonymity is preserved.


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    Title :

    Network Layer Security: Group Privacy Protocols


    Contributors:


    Publication date :

    2013-05-21


    Size :

    50 pages




    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




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