System and method for usage based key management rebinding using logical partitions

A system and method for usage based key management rebinding using logical partitions that intelligently organizes the scheduling and re-encryption processing of title keys into logical groups. Candidate title keys of the present invention are sorted into logical groups based upon content meta-data....

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	BELLWOOD THOMAS A, CHUMBLEY ROBERT B, RUTKOWSKI MATT F, TARPINIAN ALEXANDER H
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A system and method for usage based key management rebinding using logical partitions that intelligently organizes the scheduling and re-encryption processing of title keys into logical groups. Candidate title keys of the present invention are sorted into logical groups based upon content meta-data. This meta-data can be based upon content classification, usage patterns, frequency of use, currency of access and other configurable parameters. Title keys are partitioned based on meta-data and priority can be established between partitions. Title keys are re-encrypted with current binding information based on partition priority. Said title keys are tracked to ensure they are re-encrypted.