SECURE MEMORY MANAGEMENT UNIT WHICH USES MULTIPLE CRYPTOGRAPHIC ALGORITHMS - Patent 1125206

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EP 1 125 206 A2

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(88)	Date of publication A3:
	27.07.2000

(43)	Date of publication:
	22.08.2001 Bulletin 2001/34

(21)	Application number: 99961596.6

(22)	Date of filing: 04.11.1999

(51)	International Patent Classification (IPC)⁷: G06F 12/14

(86)	International application number:
	PCT/US9926/171

(87)	International publication number:
	WO 0026/791 (11.05.2000 Gazette 2000/19)

(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:

05.11.1998 US 186546

(71)	Applicant: Koninklijke Philips Electronics N.V.
	5621 BA Eindhoven (NL)

(72)	Inventors:
	ESLINGER, Gregory, Clayton Phoenix, AZ 85022 (US) BUER, Mark, Leonard Chandler, AZ 85224 (US)

(74)	Representative: de Jong, Durk Jan et al
	Internationaal Octrooibureau B.V.,Prof. Holstlaan 6 5656 AA Eindhoven 5656 AA Eindhoven (NL)

(54)	SECURE MEMORY MANAGEMENT UNIT WHICH USES MULTIPLE CRYPTOGRAPHIC ALGORITHMS