Sichere Etikettenkommunikation

Details

Veröffentlichungs-Nr.

EP4808177

Anmeldetag

11. März 2025

Veröffentlichung

16. September 2026

Rechtsraum

EP

Abstract

Method and system for providing secure communications, the method comprising a reader interrogating a device, the reader having a reader identifier. The device responding to the reader interrogation by sending a device identifier to the reader. The reader generating an output by providing the reader identifier and the device identifier to a first algorithm. The reader sending the output to a management server as a key request. The management server validating the key request by providing the output to a second algorithm to generate a second output indicating validation status. When the key request is successfully validated, the management server generating a key and a temporary identifier by: generating data associated with the output, applying a combination of the output and the generated data to the second algorithm to generate the key, and generate a temporary identifier associated with the key. The management server sending the key and the temporary identifier to the reader. The reader and the management server storing the key and the temporary identifier.

Anmelder

Firma

Vodafone Group Services Limited

Land

🇬🇧 Großbritannien