Creating it is the easy part. Securing it afterwards is the hard part. https://en.wikipedia.org/wiki/AACS_encryption_key_controversy https://en.wikipedia.org/w

Creating it is the easy part. Securing it afterwards is the hard part. https://en.wikipedia.org/wiki/AACS_encryption_key_controversy https://en.wikipedia.org/wiki/AACS_encryption_key_controvers... https://en.wikipedia.org/wiki/High-bandwidth_Digital_Content_Protection https://en.wikipedia.org/wiki/High-bandwidth_Digital_Content...