Storage system, and encryption key management method and encryption key management program thereof

Storage system, and encryption key management method and encryption key management program thereof

A user no longer needs to restore key information upon restoring data. Proposed is a storage system having a storage apparatus, a tape library apparatus for backing up data stored in the storage apparatus, and a management terminal for managing the storage apparatus and the tape library apparatus. T...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: KISHI MASAYUKI
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
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 user no longer needs to restore key information upon restoring data. Proposed is a storage system having a storage apparatus, a tape library apparatus for backing up data stored in the storage apparatus, and a management terminal for managing the storage apparatus and the tape library apparatus. The management terminal identifies a key of a tape to be restored and restores a management Information file based an a tape management file, a tape group information file and a key information file upon restoring data stored in the tape in the tape library apparatus, and commands the restoration of the tape based on the restored management information file.