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1. WO2020136183 - BIOMETRIC ACQUISITION SYSTEM AND METHOD

Publication Number WO/2020/136183
Publication Date 02.07.2020
International Application No. PCT/EP2019/086973
International Filing Date 23.12.2019
IPC
G06F 21/32 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30Authentication, i.e. establishing the identity or authorisation of security principals
31User authentication
32using biometric data, e.g. fingerprints, iris scans or voiceprints
G06F 21/44 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30Authentication, i.e. establishing the identity or authorisation of security principals
44Program or device authentication
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
H04L 9/08 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
08Key distribution
G06K 9/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
H04L 29/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
CPC
G06F 21/32
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30Authentication, i.e. establishing the identity or authorisation of security principals
31User authentication
32using biometric data, e.g. fingerprints, iris scans or voiceprints
G06F 21/445
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30Authentication, i.e. establishing the identity or authorisation of security principals
44Program or device authentication
445by mutual authentication, e.g. between devices or programs
G06K 9/00899
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00885Biometric patterns not provided for under G06K9/00006, G06K9/00154, G06K9/00335, G06K9/00362, G06K9/00597; Biometric specific functions not specific to the kind of biometric
00899Spoof detection
H04L 63/0823
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
0823using certificates
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 9/0861
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Cryptographic mechanisms or cryptographic; arrangements for secret or secure communication
08Key distribution ; or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
0861Generation of secret information including derivation or calculation of cryptographic keys or passwords
Applicants
  • THALES DIS FRANCE SA [FR]/[FR]
Inventors
  • BANCHELIN, Xavier
  • GIRAUD, Nicolas
  • KRIZENECKY, Milan
Agents
  • LOTAUT, Yacine
Priority Data
18306846.926.12.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BIOMETRIC ACQUISITION SYSTEM AND METHOD
(FR) SYSTÈME ET PROCÉDÉ D'ACQUISITION BIOMÉTRIQUE
Abstract
(EN)
The present invention relates generally a method of acquisition of a biometric template from a biometric device wherein a biometric image information is captured from said biometric device, - wherein when an anti-spoofing detection method is successful, an extraction of said biometric template from the captured biometric image information is performed and a digital integrity is computed at least over a part of a predefined message, and - wherein a biometric matching system receiving said biometric template and said digital integrity set up an authentication mechanism of the biometric device through the received digital integrity and that said biometric template is processed by said biometric matching system only when the output of the authentication mechanism is successful.
(FR)
La présente invention concerne de manière générale un procédé d'acquisition d'un modèle biométrique à partir d'un dispositif biométrique, une information d'image biométrique étant capturée à partir dudit dispositif biométrique, où - lorsqu'un procédé de détection antiusurpation est réussi, une extraction dudit modèle biométrique à partir des informations d'image biométrique capturées est effectuée et une intégrité numérique est calculée au moins sur une partie d'un message prédéfini, et - un système de correspondance biométrique recevant ledit modèle biométrique et ladite intégrité numérique établit un mécanisme d'authentification du dispositif biométrique par l'intermédiaire de l'intégrité numérique reçue et ledit modèle biométrique est traité par ledit système de correspondance biométrique uniquement lorsque la sortie du mécanisme d'authentification est un succès.
Also published as
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