METHOD FOR CRYPTOGRAPHICALLY PROCESSING A MESSAGE, METHOD FOR GENERATIING A CRYPTOGRAPHICALLY PROCESSED MESSAGE, METHOD FOR PERFORMING A CRYPTOGRAPHIC OPERATION ON A MESSAGE, COMPUTER SYSTEM, CLIENT COMPUTER, SERVER COMPUTER AND COMPUTER PROGRAM ELEMENTS - Patent 1676396

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EP 1 676 396 A1

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(43)	Date of publication:
	05.07.2006 Bulletin 2006/27

(21)	Application number: 04775641.6

(22)	Date of filing: 01.10.2004

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International Patent Classification (IPC):

H04L 9/14^(1990.01)

(86)	International application number:
	PCT/SG2004/000320

(87)	International publication number:
	WO 2005/034423 (14.04.2005 Gazette 2005/15)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

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Priority:

03.10.2003 US 508720 P

(71)	Applicant: Agency for Science, Technology and Research
	Singapore 138668 (SG)

(72)	Inventors:
	ANATHARAMAN, Lakshminarayanan Singapore 118762 (SG) BAO, Feng Singapore 610157 (SG) DENG, Huijie Robert Singapore 267110 (SG) LI, Tieyan Singapore 689672 (SG)

(74)	Representative: Viering, Hans-Martin et al
	Patent- und Rechtsanwälte Viering, Jentschura & Partner, Steindorfstrasse 6 80538 München 80538 München (DE)

(54)	METHOD FOR CRYPTOGRAPHICALLY PROCESSING A MESSAGE, METHOD FOR GENERATIING A CRYPTOGRAPHICALLY PROCESSED MESSAGE, METHOD FOR PERFORMING A CRYPTOGRAPHIC OPERATION ON A MESSAGE, COMPUTER SYSTEM, CLIENT COMPUTER, SERVER COMPUTER AND COMPUTER PROGRAM ELEMENTS