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:
Nov. 23, 2021
Filed:
Aug. 14, 2019
Applicant:
Infosec Global Inc., Toronto, CA;
Inventors:
Vladimir Soukharev, Toronto, CA;
Basil Hess, Zurich, CH;
Assignee:
INFOSEC GLOBAL INC., Toronto, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/00 (2006.01); H04L 9/30 (2006.01);
U.S. Cl.
CPC ...
H04L 9/003 (2013.01); H04L 9/3066 (2013.01);
Abstract
A system, method and elliptic curve cryptography scheme using an Edwards-form elliptic curve. The elliptic curve cryptography scheme having a blinding protocol resistant to differential side channel attacks. The elliptic curve defined over field F and having a point P with coordinates located on the elliptic curve. The blinding protocol including: randomly selecting a random element I; and determining coordinates of a blinded point Pby performing a multiplication of a random element I by at least one of the coordinates of point P.