Protected datasets on tape cartridges

Examples described herein include a tape drive with a drive memory, an opening, and a key engine. The drive memory is to store a shared secret. The opening is to receive a tape cartridge that stores a protected dataset and an authorization code. The key engine is to generate a decryption key for the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Hoerger, Carl R, Ballard, Curtis C
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	Examples described herein include a tape drive with a drive memory, an opening, and a key engine. The drive memory is to store a shared secret. The opening is to receive a tape cartridge that stores a protected dataset and an authorization code. The key engine is to generate a decryption key for the protected dataset based on the authorization code and the shared secret.