Method for secure biometric authentication/identification,...

Details Method for secure biometric authentication/identification,... Method for secure biometric authentication/identification,...

2007-03-20

2007-03-20

Barron, Jr., Gilberto (Department: 2132)

Electrical computers and digital processing systems: support

System access control based on user identification by...

Using record or token

Reexamination Certificate

active

10312243

ABSTRACT:
A secure biometric authentication method, comprising communication of biometric data to a verification module. The invention is characterized in that it consists in encrypting the biometric data with a cryptographic algorithm and in introducing for each cryptographic operation carried out a different diversification value.

REFERENCES:
patent: 5351295 (1994-09-01), Perlman et al.
patent: 6317834 (2001-11-01), Gennaro et al.
patent: 0 986 209 (1999-06-01), None
patent: 2329499 (1999-03-01), None
patent: WO97/05578 (1997-02-01), None
patent: WO 98/25385 (1998-06-01), None
patent: WO98/32093 (1998-07-01), None
patent: WO 00/00882 (2000-01-01), None

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