KeyEncryptionKeyStatus Enum

The state of the Customer Managed Key (CMK) encryption. This is a read-only property which determines if the associated key is active and valid and used actively by runtime as expected. When the associated CMK becomes invalid (e.g., if it is deleted, or if versioned CMK is not current anymore), Event Grid Service will set this state to disabled to indicate that this key is not valid anymore and requires action from user.