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:
Oct. 03, 2017
Filed:
May. 05, 2014
Applicant:
Securekey Technologies Inc., Toronto, CA;
Inventors:
Ilyea Erlikhman, Maple, CA;
Dmitry Barinov, Maple, CA;
Assignee:
SecureKey Technologies Inc., Toronto, CA;
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); G06F 21/31 (2013.01); H04L 9/32 (2006.01); H04L 29/06 (2006.01); G06F 21/44 (2013.01); H04L 9/08 (2006.01); H04W 12/06 (2009.01);
U.S. Cl.
CPC ...
G06F 21/31 (2013.01); G06F 21/44 (2013.01); H04L 9/08 (2013.01); H04L 9/0861 (2013.01); H04L 9/32 (2013.01); H04L 9/3271 (2013.01); H04L 63/061 (2013.01); H04L 63/0853 (2013.01); H04L 63/0876 (2013.01); H04L 63/0884 (2013.01); H04W 12/06 (2013.01);
Abstract
Methods, systems and apparatus for performing client-server authentication using a device authentication and optional user authentication approach. In a device authentication stage, the client is unlocked to provide access to a cryptographic key used for authentication. In a user authentication stage, the user provides a personal data credential used to generate an additional cryptographic key.