EP 1938505 A1 20080702 - METHOD, APPARATUS AND SYSTEM FOR GENERATING A DIGITAL SIGNATURE LINKED TO A BIOMETRIC IDENTIFIER
Title (en)
METHOD, APPARATUS AND SYSTEM FOR GENERATING A DIGITAL SIGNATURE LINKED TO A BIOMETRIC IDENTIFIER
Title (de)
VERFAHREN, VORRICHTUNG UND SYSTEM ZUM ERZEUGEN EINER MIT EINER BIOMETRISCHEN KENNUNG VERKNÜPFTEN DIGITALEN SIGNATUR
Title (fr)
PROCEDE, APPAREIL ET SYSTEME PERMETTANT DE GENERER UNE SIGNATURE NUMERIQUE ASSOCIEE A UN IDENTIFIANT BIOMETRIQUE
Publication
Application
Priority
- HU 2006000081 W 20060921
- HU P0500872 A 20050921
Abstract (en)
[origin: WO2007034255A1] The invention relates to a method for generating a digital signature linked to a biometric identifier. The method comprises the steps of receiving a document to be signed and storing it as an electronic document (44); receiving a biometric identifier from at least one signatory and storing it as biometric data (42); generating a digest (41) of the electronic document (44); associating the digest (41) with the biometric data (42) in order to obtain a first set of information and encrypting said first set of information in order to generate a biometric signature (43) and associating the biometric signature (43) with the electronic document (44) in order to obtain a second set of information and signing said second set of information by means of a cryptographic method-based digital signature (46) in order to generate a signed electronic document package (47). The invention also relates to an ap paratus and a system for generating a digital signature linked to a biometric identifier.
IPC 8 full level
G06K 9/00 (2006.01); H04L 9/32 (2006.01); G07C 9/00 (2006.01)
CPC (source: EP)
H04L 9/3231 (2013.01); H04L 9/3247 (2013.01); H04L 9/3297 (2013.01); H04L 2209/68 (2013.01); H04L 2209/80 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL HR MK
DOCDB simple family (publication)
WO 2007034255 A1 20070329; EP 1938505 A1 20080702; HU 0500872 D0 20051128; HU P0500872 A2 20070502
DOCDB simple family (application)
HU 2006000081 W 20060921; EP 06795039 A 20060921; HU P0500872 A 20050921