System und Verfahren zur Validierung von Fahrzeughardware

Details

Veröffentlichungs-Nr.

EP4790966

Anmeldetag

15. Januar 2026

Veröffentlichung

12. August 2026

Rechtsraum

EP

Abstract

Provided are system, method, and device for automatically validating vehicle hardware. According to example embodiments, the system may include: a memory storage storing computer-executable instructions; and at least one processor communicatively coupled to the memory storage, wherein the at least one processor may be configured to execute the instructions to: receive, from a target hardware, an attestation request along with a cryptographic signature; validate the attestation request based on the cryptographic signature; obtain, from the target hardware in response to a successful validation of the attestation request, an attestation parameter of the target hardware; instruct the target hardware to perform a proof of work (PoW); validate a result of performing the PoW by the target hardware based on the obtained attestation parameter of the target hardware; and specify, in response to a successful validation of the result of performing the PoW, the target hardware as attested.

Anmelder

Firma

Toyota Jidosha Kabushiki Kaisha

Land

🇯🇵 Japan