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:
Jul. 17, 2018
Filed:
Oct. 12, 2015
Applicant:
Morpho, Issy-les-Moulineaux, FR;
Inventors:
Julien Bringer, Issy-les-Moulineaux, FR;
Herve Chabanne, Issy-les-Moulineaux, FR;
Olivier Cipiere, Issy-les-Moulineaux, FR;
Rodolphe Hugel, Issy-les-Moulineaux, FR;
Roch Lescuyer, Issy-les-Moulineaux, FR;
Assignee:
MORPHO, Issy les Moulineaux, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/00 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
H04L 63/083 (2013.01); H04L 9/008 (2013.01); H04L 9/3218 (2013.01); H04L 9/3221 (2013.01); H04L 9/3226 (2013.01); H04L 9/3247 (2013.01);
Abstract
The invention relates to an authentication method for authenticating a client device having an authentication token generated by means of a pseudo-homomorphic function and based on a secret element (PIN) known only by the client device, to a server, comprising: