Destroy Keys for a Data Unit

Destroy keys associated with a data unit so that the key can no longer be used.

Available to: Operator

1. From the Data Units menu, select Data Unit List.
2. Select a data unit in the list, and then click Destroy Keys.
3. Specify the keys to destroy:
   • Deactivated keys — Select this check box if you want to destroy the keys that have passed their cryptoperiod but still may be needed to process (decrypt) data information.
   • Compromised keys — Select this check box if you want to destroy the keys that have been released to or discovered by an unauthorized entity.
4. Type a comment about the destruction of these keys.
5. Click Destroy. Click Yes to confirm.