A method and apparatus for operating a token-based vehicular security system (TVSS) is disclosed. The method includes communicating with a communicatively connected vehicle (CV) communicatively connected to the token based vehicular security system (TVSS); issuing a pseudonym certificate (PC) to the communicatively connected vehicle (CV) from one of a plurality of roadside units (RSUs) with the token-based vehicular security system (TVSS) having a low latency; and providing a standard unforgeability security guarantee for the token based vehicular security system (TVSS) without violating anonymity or unlinkability properties. The system includes a roadside unit (RSU) communicatively connected to a roadside unit backend included in a cloud computing environment; a certificate authority (CA) included in the cloud computing environment; a SETUP protocol; a TOKENGEN protocol; a PSEUDOGEN; and a REVOKE protocol.


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    Title :

    Token-based Vehicular Security System



    Publication date :

    2025-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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