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:
Jan. 21, 2014
Filed:
Aug. 12, 2009
Applicants:
Bruce Murray, Hamburg, DE;
Mathias Wagner, Alvesen-Rosengarten, DE;
Inventors:
Bruce Murray, Hamburg, DE;
Mathias Wagner, Alvesen-Rosengarten, DE;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a method for generating a cipher-based message authentication code, a state array () comprised of rows (-) of bytes (S'-S′) and columns (-) of bytes (S′-S′) based on a message to be transmitted is generated. The cipher-based message authentication code is generated by retaining the bytes () of at least one row () of the state array ().