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. 12, 2022
Filed:
Nov. 19, 2018
Thales Dis France Sas, Meudon, FR;
THALES DIS FRANCE SAS, Meudon, FR;
Abstract
The invention relates to an authentication method. The method comprises: collecting, based on a predetermined authentication policy, at least one context data element; constituting, based on the at least one collected context data element, a data packet; generating, by using a predetermined hash type algorithm and the data packet, as input to the predetermined hash type algorithm, a hash; sending the generated hash; generating, as a hash distance generation step, a hash distance between the generated hash and a predetermined reference hash; and authenticating successfully or not based on the generated hash distance, as an authentication step. The invention also relates to corresponding device and system.