SECURITY APPARATUS FOR DATA TRANSMISSION WITH DYNAMIC RANDOM ENCRYPTION - Patent 0992002

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(11)

EP 0 992 002 A2

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(88)	Date of publication A3:
	25.03.1999

(43)	Date of publication:
	12.04.2000 Bulletin 2000/15

(21)	Application number: 98936807.1

(22)	Date of filing: 15.06.1998

(51)	International Patent Classification (IPC)⁷: G06F 15/00

(86)	International application number:
	PCT/US9812/578

(87)	International publication number:
	WO 9858/322 (23.12.1998 Gazette 1998/51)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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Priority:

19.06.1997 US 50176

(71)	Applicant: Marchant, Brian, E.
	Woodside, CA 94062 (US)

(72)	Inventor:
	Marchant, Brian, E. Woodside, CA 94062 (US)

(74)	Representative: Orr, William McLean et al
	Urquhart-Dykes & Lord,Tower House,Merrion Way Leeds LS2 8PA Leeds LS2 8PA (GB)

(54)	SECURITY APPARATUS FOR DATA TRANSMISSION WITH DYNAMIC RANDOM ENCRYPTION