Figure 2.20 Saving The Master Key To Export - Fujitsu ETERNUS LT260 User Manual

Chapter 2 Setup and Operation Procedures
2.1 Basic Setup
5
Specify the destination to which the master key is exported.
The operation for saving the master key differs depending on the OS.
The default file name for the exported master key is determined by the
"ID_x_MasterKey_yymmdd_xxxxxxxxxx.key" format. The file size is 128 bytes.

Figure 2.20 Saving the master key to export

2.1.3.3 Importing the Master Key
If the master key is already set, the old master key is overwritten with a new master key. Data that was
encrypted using the old master key cannot be read. Back up the old master key in advance so that the master
key can be changed back to the old master key to read the data as required. In addition, by exporting and
importing the encryption key for the required data cartridge, changing back the master key is not required
even if the master key is changed. For details about backing up the master key, refer to
the Master Key" (page
Procedure
1
Move to the [Configuration > Encryption > LT Encryption] screen.
2
Select [Master Keys] > [Import Key] on the center pane.
3
Select the master key file to be imported.
FUJITSU Storage ETERNUS LT260 Tape Library Key Management Function Option User's Guide
35).
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Copyright 2016 FUJITSU LIMITED
End of procedure
"2.1.3.2 Exporting
P3AG-1192-02ENZ0