Server und Verfahren zur Verwaltung eines Digitalen Schlüssels für einen Fahrzeugbezogenen Dienst

Details

Veröffentlichungs-Nr.

EP4783635

Anmeldetag

24. Januar 2025

Veröffentlichung

29. Juli 2026

Rechtsraum

EP

Abstract

The present document describes a key management server (141) configured to manage a digital key (161) for providing a digital key-based service for a vehicle (100). The key management server (141) is configured to receive a key generation request for generating a digital key (161). Furthermore, the key management server (141) is configured to generate the digital key (161) and metadata for the digital key (161), to cause the metadata to be signed using an issuer key, thereby providing an issuer signature, and to cause a key tracking receipt to be signed using a tracking key, thereby providing a tracking signature. Furthermore, the key tracking server (141) is configured to provide a key attestation (162) of the digital key (161) to the vehicle (100), wherein the key attestation (162) is indicative of the digital key (161), of the metadata, of the issuer signature and of the tracking signature.

Anmelder

Firma

Bayerische Motoren Werke Aktiengesellschaft

Land

🇩🇪 Deutschland