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:
Mar. 27, 2018
Filed:
Dec. 23, 2013
Applicant:
Nxp B.v., Eindhoven, NL;
Inventors:
Miroslav Knezevic, Leuven, BE;
Ventzislav Nikov, Heverlee, BE;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01); H04L 9/30 (2006.01); G09C 1/00 (2006.01); G06F 7/72 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3066 (2013.01); G09C 1/00 (2013.01); G06F 7/725 (2013.01); H04L 2209/122 (2013.01);
Abstract
An optimized hardware architecture and method introducing a simple arithmetic processor that allows efficient implementation of an Elliptical Curve Cryptography point doubling algorithm for Jacobian coordinates. The optimized architecture additionally reduces the required storage for intermediate values.