EP 3625777 A1 20200325 - METHOD FOR AUTHENTICATING AN OBJECT, PARTICULARLY A SECURITY ELEMENT, AND A SECURITY ELEMENT
Title (en)
METHOD FOR AUTHENTICATING AN OBJECT, PARTICULARLY A SECURITY ELEMENT, AND A SECURITY ELEMENT
Title (de)
VERFAHREN ZUR AUTHENTIFIZIERUNG EINES GEGENSTANDS, INSBESONDERE EINES SICHERHEITSELEMENTS, SOWIE SICHERHEITSELEMENT
Title (fr)
PROCÉDÉ D'AUTHENTIFICATION D'UN OBJET, EN PARTICULIER D'UN ÉLÉMENT DE SÉCURITÉ ET L'ÉLÉMENT DE SÉCURITÉ
Publication
Application
Priority
- DE 102017110892 A 20170518
- EP 2018062988 W 20180517
Abstract (en)
[origin: WO2018211034A1] The invention relates to a method for authenticating an object (1), particularly a security element for securing value documents, ID documents and goods, and a security element, a security document, a scanner, an individualization apparatus and a server for a method of this kind. The method comprises the following steps: splitting a first code element into at least one first partial code element (21) and a second partial code element, saving the second partial code element, arranging the first partial code element (21) and/or a second code element (3) on and/or in the object (1), capturing the first partial code element (21) and the second code element (3) jointly by means of a scanner, extracting the first partial code element (21) and the second code element (3) from the data captured by the scanner, accessing the saved second partial code element using the second code element (3) as a key, checking whether the code element resulting from merging the extracted first partial code element and the stored second partial code element matches the first code element.
IPC 8 full level
G07D 7/004 (2016.01); G06K 19/06 (2006.01); G07D 7/0043 (2016.01); G07D 7/0047 (2016.01); G09C 5/00 (2006.01)
CPC (source: EP US)
G06F 21/64 (2013.01 - US); G06K 1/121 (2013.01 - US); G06K 7/1413 (2013.01 - US); G06K 7/1417 (2013.01 - US); G06K 19/06028 (2013.01 - US); G06K 19/06037 (2013.01 - EP US); G06K 19/06065 (2013.01 - US); G06K 19/06093 (2013.01 - US); G06K 19/06159 (2013.01 - US); G06Q 30/0185 (2013.01 - US); G07D 7/004 (2013.01 - EP); G07D 7/0043 (2017.04 - EP US); G07D 7/0047 (2017.04 - EP US); G09C 5/00 (2013.01 - EP); H04L 9/3226 (2013.01 - EP); G07D 2207/00 (2013.01 - US)
Citation (search report)
See references of WO 2018211034A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018211034 A1 20181122; AU 2018269694 A1 20191121; AU 2018269694 B2 20230803; BR 112019023790 A2 20200602; CN 110892458 A 20200317; CN 110892458 B 20220719; DE 102017110892 A1 20181122; EP 3625777 A1 20200325; JP 2020525882 A 20200827; JP 7278221 B2 20230519; TW 201901530 A 20190101; TW I772420 B 20220801; US 11625732 B2 20230411; US 2021174374 A1 20210610
DOCDB simple family (application)
EP 2018062988 W 20180517; AU 2018269694 A 20180517; BR 112019023790 A 20180517; CN 201880032908 A 20180517; DE 102017110892 A 20170518; EP 18725514 A 20180517; JP 2019563760 A 20180517; TW 107116180 A 20180511; US 201816613708 A 20180517