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:
May. 14, 2019
Filed:
Jan. 25, 2016
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/08 (2006.01); H04L 9/08 (2006.01); G06F 21/60 (2013.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 9/0869 (2013.01); G06F 21/606 (2013.01); H04L 9/0861 (2013.01); H04L 63/061 (2013.01); H04L 67/12 (2013.01); H04L 2463/061 (2013.01);
Abstract
In a method for cryptographically processing data which are exchanged between a first unit and a control unit, a derived key is used in this process, which is derived from a secret key and an identifier. The exchanged data are encrypted using the derived key, and the exchanged data are encrypted in a tool chain, which provides the identifier.