BIOMETRIC IDENTIFICATION METHOD AND DEVICE USED FOR VERIFICATION PURPOSES ON CHIP CARDS

Application 2467/KOLNP/2005 published 2006-10-13, filed 2005-12-02
A method and associated device for checking a biometric signature by means of a very simple and secure calculation adapted to objects of the chip card type. The method is based on the storage within the object of an obscured biometric signature and an associated authentication code, a terminal capturing a fingerprint compares it with the obscured biometric signature transmitted by the card and transfers the result of this comparison to the chip card, which validates this result with the authentication code. (FIG. – 3a & d)

Applicant

GEMPLUS
AVENUE DU PIC BERTAGNE PARC D’ACTIVITE DE GEMENOS F-13420 GEMENOS FRANCE

Inventor

1. NACCACHE DAVID 2. BARRAL CLAUDE 3. CORON JEAN-SEBASTIEN 4. CARDONNEL CEDRIC

International Info

Classification: G06K 9/00
Publication Number: WO 04/109585 A1
Application Date: 2004-06-02

Priority Information

0306789 DE 2003-06-05