Advance Operation Of Encryption Key Management Function - NEC T30A User Manual

6.3 Advance Operation of encryption key management function

This chapter describes the operations not described in "6.2
management function
Be sure to back up the KEY database after changing the settings described in this
chapter. If the database is not backed up and encryption key information is
corrupted due to a device failure, it might become impossible to decrypt data
recorded in tape medium.
 Operation Overview
When you individually import encryption keys, back up the KEY database each time you
import a key.
" by purpose.
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Basic Operation of encryption key