Adding PUF technology significantly improves the chip's protection from reverse engineering attacks, as it removes the permanent presence of the digitalencryption key on the device.
But unlike Real DVD, those programs break the encryption on discs and thus violate the Digital Millennium Copyright Act's prohibition on circumventing copyright protections.
Secure storage devices with on-board encryption are available from many vendors today, including all hard disk manufacturers (Seagate Technology, Western Digital and Toshiba) as well as major SSD manufacturers such as Intel, Micron, and Samsung.