Patent · US Active

Method for certification by a control unit of a vehicle

US10425398B2 · kind B2 · utility

0Cited by

2References

19Claims

0Family size

Assignee

VOLKSWAGEN AKTIENGESELLSCHAFT · DE

Inventors

Alexander Tschache · Wolfsburg, DE
Timo Winkelvos · Sickte, DE

Key dates

Filing date	Oct 11, 2016
Grant date	Sep 24, 2019
Priority date	—
Expiry date	Oct 17, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/005
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method for performing certification by a control device of a vehicle including generating a first signed certificate, which has at least one public key, and generating an associated private key; single-time introduction of the first signed certificate and of the associated private key into the control device; producing a second certificate; signing a further public key in the control device, using the private key and the second certificate; and making available the signed further public key together with the first signed certificate.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.