Computer architecture for an electronic device providing single-level secure access to multi-level secure file system

Method for providing a single level secure (SLS) user processor (402, 502) with access to a multi-level secure (MLS) file system (300). The method begins by authenticating a user to a cryptographic processor (302) by communicating one or more types of user authentication information to the cryptogra...

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Bibliographische Detailangaben

Hauptverfasser:	SCHMALBACH, RICHARD, O'BRIEN, TERENCE W, BLESSING, JOHN, MURRAY, JEFFREY
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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