公开(公告)号：US10157328B2

公开(公告)日：2018-12-18

申请号：US14946083

申请日：2015-11-19

Applicant: OBERTHUR TECHNOLOGIES

Inventor： Cedric Barreau ,  Bruno Javary

IPC: G06K9/00 ,  G06K9/60 ,  G06F21/32 ,  G06K9/78 ,  G06K9/32 ,  H04W12/06 ,  H04L29/06 ,  H04W88/02

Abstract: Method of authentication of a user via a terminal including acquisition elements for performing a biometric acquisition, includes: presentation to the acquisition elements by the user of a member to be verified by biometric comparison and triggering by the user a biometric acquisition to obtain an acquisition datum; biometric comparison of the acquisition datum with a prestored reference datum, the user being authenticated if the biometric comparison is positive and not authenticated otherwise, the method further including the following steps: providing the user with elements indicative of a first angle, the user applying a corrective rotation by a second angle so as to match an acquisition datum with the second angle, and in the biometric comparison step the reference datum is matched with the first angle, the biometric comparison being positive if the second angle is substantially equal to the first angle. Device adapted to implement such a method.