(19)
(11) EP 3 043 286 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
09.01.2019 Bulletin 2019/02

(45) Mention of the grant of the patent:
14.11.2018 Bulletin 2018/46

(21) Application number: 14842198.5

(22) Date of filing: 17.02.2014
(51) International Patent Classification (IPC): 
G06F 21/70(2013.01)
 G06F 21/73(2013.01)
(86) International application number:
PCT/KR2014/001248
(87) International publication number:
WO 2015/034145 (12.03.2015 Gazette 2015/10)

(54)

DEVICE AND METHOD FOR GENERATING IDENTIFICATION KEY

VORRICHTUNG UND VERFAHREN ZUR ERZEUGUNG EINES IDENTIFIZIERUNGSSCHLÜSSELS

DISPOSITIF ET PROCÉDÉ DE GÉNÉRATION DE CLÉ D'IDENTIFICATION

(84) Designated Contracting States:
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

(30) Priority: 06.09.2013 KR 20130107217

(43) Date of publication of application:
13.07.2016 Bulletin 2016/28

(73) Proprietor: ICTK Holdings Co., Ltd.
Gyeonggi-do 13488 (KR)

(72) Inventors:
  • CHOI, Byong Deok
    Seoul 134-840 (KR)
  • KIM, Dong Kyue
    Seoul 130-100 (KR)

(74) Representative: V.O. 
P.O. Box 87930 Carnegieplein 5
2508 DH Den Haag
2508 DH Den Haag (NL)


(56) References cited: : 
JP-B2- 3 804 670
KR-A- 20120 089 607
US-A1- 2010 070 777
 KR-A- 20090 068 987
KR-B1- 100 926 214
US-A1- 2013 101 114
   
  • SREEDHAR A ET AL: "Physically unclonable functions for embeded security based on lithographic variation", DESIGN, AUTOMATION&TEST IN EUROPE CONFERENCE&EXHIBITION (DATE), 2011, IEEE, 14 March 2011 (2011-03-14), pages 1-6, XP032318341, DOI: 10.1109/DATE.2011.5763259 ISBN: 978-1-61284-208-0
  • INGRID VERBAUWHEDE ET AL: "Physically unclonable functions", GREAT LAKES SYMPOSIUM ON VLSI, ACM, 2 PENN PLAZA, SUITE 701 NEW YORK NY 10121-0701 USA, 2 May 2011 (2011-05-02), pages 455-460, XP058001044, DOI: 10.1145/1973009.1973111 ISBN: 978-1-4503-0667-6
   
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