HP XP7 Storage - Manual (Page 12)

Disabling the DKA Encryption feature
You can disable the EDKA feature in Remote Web Console.
CAUTION: Perform Step 1 and 2 before you delete the software license key.
1. Disable data encryption at the parity-group level. For more information about disabling data
encryption, see
“Disabling data encryption at the parity-group level” (page 22) .
2. Initialize the connection settings to the key management server. For more information about
initializing the connection settings to the key management server, see
“Initialize the connection
settings to the key management server” (page 28) .
3. Delete the software license key.
12 DKA Encryption Installation