UNIFIED KEY MANAGEMENT

UNIFIED KEY MANAGEMENT

Methods, systems, and devices for data management are described. A data management system (DMS) may create a first key family including a first key to encrypt and decrypt first data encryption keys associated with first data management jobs. The DMS may create a second key family after encrypting th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Terei, David Anthony, Chakraborty, Pragyan, Wu, Hao, Pandey, Prateek, Katuri, Sai Kiran
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:Methods, systems, and devices for data management are described. A data management system (DMS) may create a first key family including a first key to encrypt and decrypt first data encryption keys associated with first data management jobs. The DMS may create a second key family after encrypting the first data encryption keys using the first key. A first key of the second key family may be used to encrypt and decrypt second data encryption keys that are associated with second data management jobs. The DMS may create a second key of both the first and second key families. The second key of the first key family may be used to decrypt the first data encryption keys. The second key of the second key family may be used to encrypt third data encryption keys and to decrypt the second data encryption keys and the third data encryption keys.