METHOD AND APPARATUS FOR FACILITATING LOW-COST AND SCALABLE DIGITAL IDENTIFICATION AUTHENTICATION

WIPO Patent Application WO2003063094

A3

One embodiment of the present invention provides a system for authenticating and individual's identity. The system operates by receiving an identification credential from the individual, such as an ID card, that contains information about the individual including biometric data. This ID card is signed with a private key. The system also receives a biometric sample from the individual, such as a finger print. The system validates the identification credential with the corresponding public key and compares the biometric data with the biometric sample. If the difference between the data and the sample is below a predetermined threshold, the system reports a positive identification. Otherwise, the system reports a negative identification. Note that the system operates solely on information contained within the identification credential and without requiring a connection to a network or a database.

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JP5497935	System usage time management device, system usage time management method and system usage time management program
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SAMAR VIPIN

PCT/US2003/001866

January 08, 2004

January 22, 2003

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ORACLE CORP (US)

G06F21/31; G06F21/32; G06F21/34; G07C9/00; (IPC1-7): G07C9/00; H04L9/32

US5469506A	1995-11-21
EP0225010A1	1987-06-10

FRANKL W ET AL: "Handbuch der Chipkarten", HANDBUCH DER CHIPKARTEN. AUFBAU - FUNKTIONSWEISE - EINSATZ VON SMART CARDS, MUENCHEN: CARL HANSER VERLAG, DE, 1999, pages 396,458 - 467, XP002224712, ISBN: 3-446-21115-2

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