Virtual bands concentration for self encrypting drives

An apparatus includes a storage device and a host device. The storage device may be configured to encrypt and decrypt user data during write and read operations, respectively. The host device is communicatively coupled to the storage device. The host device may be configured to execute the write and...

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Bibliographische Detailangaben
Hauptverfasser: BARYUDIN LEONID, WERNER JEREMY
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An apparatus includes a storage device and a host device. The storage device may be configured to encrypt and decrypt user data during write and read operations, respectively. The host device is communicatively coupled to the storage device. The host device may be configured to execute the write and read operations by concentrating a first number of virtual bands into a second number of real bands, wherein said second number is smaller than said first number.