A digital key provides security for use of a motor vehicle. A method for delivering a digital key such as this from a sender to a recipient includes steps of a secret of the sender being deposited with a manufacturer service; a key created by the recipient being signed by the sender; the signed key being relayed to the recipient; an input for the secret by the recipient being acquired; the key and the input being relayed from the recipient to a tracking service; the input being relayed from the tracking service to the manufacturer service; the manufacturer service determining that the input and the secret match; a consent being relayed from the manufacturer service to the tracking service; and an attestation being relayed from the tracking service to the recipient.


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    Title :

    Controlling Access to a Motor Vehicle


    Contributors:

    Publication date :

    2025-03-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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