Registers – Records – Conductive
Reexamination Certificate
2011-05-17
2011-05-17
Kim, Ahshik (Department: 2876)
Registers
Records
Conductive
C235S380000
Reexamination Certificate
active
07942333
ABSTRACT:
A method for an entity different than a manufacturer of an integrated circuit (IC) card to perform a secure personalization phase of the semi-finished IC card is provided. The semi-finished IC card includes a non-volatile memory storing an algorithm for processing data as a finite-state machine, and enabling the entity different from the IC card manufacturer to access the algorithm for storing personalization data and information in the non-volatile memory. The method includes performing a security authentication before enabling the algorithm to receive the personalization data and information, enabling the algorithm to receive the personalization data and information, and storing the personalization data and information in secret memory locations in the non-volatile memory according to a data structure and an access procedure hidden to the entity different from the manufacturer of the integrated circuit card. The enabling and storing may be repeated if the personalization data and information were not correct.
REFERENCES:
patent: 4105156 (1978-08-01), Dethloff
patent: 6402028 (2002-06-01), Graham et al.
patent: 6729549 (2004-05-01), Hamann et al.
patent: 6971025 (2005-11-01), Droege et al.
patent: 2001/0032885 (2001-10-01), Groeger
patent: 2004/0099730 (2004-05-01), Tuchler et al.
patent: 2004/0256451 (2004-12-01), Goman et al.
patent: 2008/0116261 (2008-05-01), Gebhardt et al.
patent: 10142351 (2003-03-01), None
patent: 0955603 (1999-11-01), None
patent: 0957461 (1999-11-01), None
Allen Dyer Doppelt Milbrath & Gilchrist, P.A.
Incard SA
Jorgenson Lisa K.
Kim Ahshik
LandOfFree
IC card secure personalization method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with IC card secure personalization method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and IC card secure personalization method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2637671