Could someone here please explain the likely mechanics of how this DRM will work? I must presume that decrypted content would not be available to the OS and would ostensibly only be exported from the GPU via some video output (HDMI w/ HDCP, etc.)?<p>Presuming this is the case, how would key management happen? Would every chip have its own unique keypair? If not, an attack similar to the one linked to here by JohhnieCache would render this scheme useless. If each keypair is unique, how would a particular content provider know that a public key was actually one paired with a private key only contained in Intel's silicon? Would Intel provide a registry of all valid public keys to content providers? If there is no such central registry, would the public keys themselves be signed by Intel so that content providers could be certain of their origin?<p>Please correct any wrong assumptions on my part. I know little of cryptography compared to many here, but I am frustrated by how little technical commentary has accompanied the articles I have read about this new processor family.