In this paper we present an approach to gaining increased anonymity from authorities within a VANET. Standardization organizations and researchers working on VANETs recognize privacy as highly important. However, most research focuses on privacy from other vehicles and external attackers, as opposed to privacy from system-administrating authorities. Our proposed solution forces authorities to resolve identities, i.e. de-anonymize vehicles, in public. It thereby creates a public log of identity resolutions and offers end-users a tool with which they can both validate the authorities’ reasons for resolving identities and measure the extent to which such power is exercized.


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    Title :

    Guarding the Guards: Accountable Authorities in VANETs


    Contributors:


    Publication date :

    2018-12-01


    Size :

    240019 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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