The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 06, 2016
Filed:
Aug. 12, 2014
Robert Bosch Gmbh, Stuttgart, DE;
Jorge Guajardo Merchan, Pittsburgh, PA (US);
Paul Duplys, Markgroningen, DE;
Attila Altay Yavuz, Corvallis, OR (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method of generating cryptographic keys includes generating, with a first processor in a first computing device, error correction data corresponding to first sensor data that are stored in a memory, generating a first cryptographic key with reference to a first hashed value of the first sensor data, generating a first message authentication code (MAC) with reference to the first cryptographic key and the error correction data, and transmitting with a first I/O device in the first computing device the error correction data and the first MAC through a communication channel to a second computing device. The transmitted data enable the second computing device to generate a second cryptographic key with reference to second sensor data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile