3 ms·
The hardware DRM you are talking about, is HDCP. It is required for Blu-ray.
by bradydoll 13y ago
The hardware DRM you are talking about, is HDCP. It is required for Blu-ray.
- gizmo686 13y agoThanks. For anyone interested, it looks like HDCP has been broken on pure crypto grounds [1]. As much as I agree that this type of DRM is fundamentally not possible, I'm still kind of surprised that their was a direct attack on the crypto. [1] http://www.cs.rice.edu/~scrosby/pubs/hdcppaper.ps http://www.cs.rice.edu/~scrosby/pubs/hdcppaper.ps