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1. WO2002023796 - A BIOMETRIC-BASED SYSTEM AND METHOD FOR ENABLING AUTHENTICATION OF ELECTRONIC MESSAGES SENT OVER A NETWORK

Publication Number WO/2002/023796
Publication Date 21.03.2002
International Application No. PCT/US2001/027381
International Filing Date 05.09.2001
Chapter 2 Demand Filed 25.02.2002
IPC
G06F 21/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
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
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 21/645
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
64Protecting data integrity, e.g. using checksums, certificates or signatures
645using a third party
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 9/006
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Cryptographic mechanisms or cryptographic; arrangements for secret or secure communication
006involving public key infrastructure [PKI] trust models
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 9/3249
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
3247involving digital signatures
3249using RSA or related signature schemes, e.g. Rabin scheme
Applicants
  • SENTRYCOM LTD. [IL]/[IL] (AllExceptUS)
  • FRIEDMAN, Mark, M. [US]/[IL] (TJ)
  • TALMOR, Eli [IL]/[IL] (UsOnly)
  • TALMOR, Rita [IL]/[IL] (UsOnly)
  • TALMOR, Alon [IL]/[IL] (UsOnly)
Inventors
  • TALMOR, Eli
  • TALMOR, Rita
  • TALMOR, Alon
Common Representative
  • FRIEDMAN, Mark, M.
Priority Data
60/231,55311.09.2000US
60/233,43018.09.2000US
60/253,13528.11.2000US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A BIOMETRIC-BASED SYSTEM AND METHOD FOR ENABLING AUTHENTICATION OF ELECTRONIC MESSAGES SENT OVER A NETWORK
(FR) SYSTEME BIOMETRIQUE ET PROCEDE DESTINE A AUTHENTIFIER DES MESSAGES ELECTRONIQUES ENVOYES SUR UN RESEAU
Abstract
(EN)
A network based mechanism for real time verification and authentication of data and user identities. The present invention enables a method whereby biometric elements, such as voice prints, are utilized to enhance the Public Key Infrastructure as a means to decrypt data and verify data authenticity, such that the user's private key is authenticated remotely on a one-time basis. The present invention comprises an authentication server (25) with various software modules that enable authentication of user identity, secure user access to data, digital signatures, secure messaging and secure online transactions.
(FR)
La présente invention concerne un mécanisme de réseau permettant de vérifier et d'authentifier en temps réel des données et des identités d'utilisateur. Cette invention permet la mise en oeuvre d'un procédé dans lequel des éléments biométriques tels que des empreintes vocales, sont utilisés pour renforcer l'infrastructure de clé publique, en tant que moyen de décryptage de données et de vérification de l'authenticité des données, de sorte que la clé privée de l'utilisateur soit authentifiée à distance en une seule fois. Cette invention comprend un serveur (25) d'authentification avec divers modules logiciel qui permettent d'authentifier l'identité de l'utilisateur, de sécuriser l'accès de l'utilisateur aux données, de disposer de signatures numériques, de sécuriser une messagerie et des transactions en ligne.
Also published as
Latest bibliographic data on file with the International Bureau