ENCRYPTION DEVICE WITH CONFIGURABLE SECURITY FUNCTIONALITY USING NETWORK AUTHORIZATION CODE

ENCRYPTION DEVICE WITH CONFIGURABLE SECURITY FUNCTIONALITY USING NETWORK AUTHORIZATION CODE

A device and method for file encryption and decryption with a cryptographic processor reconstituting a file encryption key from a version of the key which has been shrouded with a network authorization code. This meets a need for restricted communication and data containment by limiting access to a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TREGUB BURTON GEORGE, CARLISLE WILLIAM REID, LINSENBARDT DUANE J, YOUNG JOHN N, JUENEMAN ROBERT R
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:A device and method for file encryption and decryption with a cryptographic processor reconstituting a file encryption key from a version of the key which has been shrouded with a network authorization code. This meets a need for restricted communication and data containment by limiting access to a pre-defined community-of-interest, so that no one outside of that community can decrypt encrypted content.