Patent attributes
Disclosed herein is a data storage device. A data port transmits data between a host computer system and the data storage device. A non-volatile storage medium stores encrypted user content data and a cryptography engine connected between the data port and the storage medium uses a cryptographic key to decrypt the encrypted user content data. The access controller generates an authorization request for a manager device. The authorization request comprises a certificate. The certificate comprising key data. In response to receiving the key data in a response to the authorization request generated by the manager device, the access controller generates configuration data based on the key data to register the device to be authorized as an authorized device.