Activation and security of software

Activation and security of software

Methods, systems, and apparatus, including computer program products, for retaining the function of product activation schemes and other persistent state changes based on hardware identifiers, even when running in a virtual machine monitor. It can tie such schemes to a single identifier, e.g., a USB...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LAM MONICA SIN-LING, CHANDRA RAMESH U. V, SAPUNTZAKIS CONSTANTINE P, BONEH DAN
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Methods, systems, and apparatus, including computer program products, for retaining the function of product activation schemes and other persistent state changes based on hardware identifiers, even when running in a virtual machine monitor. It can tie such schemes to a single identifier, e.g., a USB serial number, instead of the multiple hardware identifiers.