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1. WO2007036763 - BIOMETRIC AUTHENTICATION SYSTEM

Publication Number WO/2007/036763
Publication Date 05.04.2007
International Application No. PCT/IB2005/004075
International Filing Date 29.09.2005
IPC
A61B 5/117 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
117Identification of persons
H04L 9/32 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system
CPC
H04L 2209/56
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
2209Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
56Financial cryptography, e.g. electronic payment or e-cash
H04L 2209/76
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
2209Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
76Proxy, i.e. using intermediary entity to perform cryptographic operations
H04L 2209/80
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
2209Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
80Wireless
H04L 63/0861
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
08for supporting authentication of entities communicating through a packet data network
0861using biometrical features, e.g. fingerprint, retina-scan
H04L 9/3231
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Cryptographic mechanisms or cryptographic; arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system ; or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
3226using a predetermined code, e.g. password, passphrase or PIN
3231Biological data, e.g. fingerprint, voice or retina
H04L 9/3271
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Cryptographic mechanisms or cryptographic; arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system ; or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
3271using challenge-response
Applicants
  • NAJM, Clovis [CA]/[US]
  • ERYOU, Robert
  • NORRIS, Damien [CA]/[CA]
Inventors
  • NAJM, Clovis
  • ERYOU, Robert
  • NORRIS, Damien
Common Representative
  • NAJM, Clovis
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BIOMETRIC AUTHENTICATION SYSTEM
(FR) SYSTEME D'AUTHENTIFICATION BIOMETRIQUE
Abstract
(EN)
A mobile biometric device and server are disclosed that permit biometric validation of a person that has initialized the biotoken and has communicated one or more codes generated by the bioktoken to a server over wither a secure or unsecure communications channel. The biometric device, or biotoken, includes a means for capturing biometric information, for hashing some portion of the biometric information, and for transmitting or displaying a code that is calculated using a clock value, a random number, a secure hash function and a counter. The server includes functions necessary for initializing the biometric device, for storing key values responsive to initialization, and for validating codes that are provided responsive to future use of the biometric device following a request for validation. Additional functions and features are also provided and disclosed for creating a secure, auditable and private application space on a device or machine, such as a computer or cell phone, following validation.
(FR)
La présente invention a trait à un dispositif et un serveur biométrique mobile permettant la validation d'une personne qui a initialisé le jeton biométrique et a communiqué un ou des codes générés par le jeton biométrique vers le serveur sur une voie de communications sécurisée ou non sécurisée. Le dispositif biométrique, ou jeton biométrique, comporte un moyen pour la capture d'une donnée biométrique, pour le hachage d'une certaine portion de la donnée biométrique, et pour la transmission ou l'affichage d'un code qui est calculé à l'aide d'une valeur d'horloge, un nombre aléatoire, une fonction de hachage sécurisée et un compteur. Le serveur comprend des fonctions nécessaires à l'initialisation du dispositif biométrique, au stockage de valeurs clés en réponse à l'initialisation, et à la validation de codes qui sont prévus en réponse à l'utilisation future du dispositif biométrique suite à une requête pour validation. L'invention a également trait à des fonctions et des caractéristiques additionnelles pour la création d'un espace sécurisé, apte à une vérification et d'utilisation privée sur le dispositif ou la machine, tel qu'un ordinateur ou un téléphone cellulaire, suite à la validation.
Also published as
EP05857773
EP5857773
Latest bibliographic data on file with the International Bureau