While these applications now have new keys (and future HD-DVD and Blu-Ray discs won't play with the old keys), it's likely the new key will be discovered too as all players must store their keys in memory at some point.
These can be used to find the volume keys for discs that don't have newer keys than those discovered.
Player keys for all Windows based software players, such as WinDVD and PowerDVD are known publicly. The player key for the xBox 360 HD DVD drive is known publicly, and has around 500,000 results on Google. However the AACS DRM is ineffective and does not successfully prevent any of these things. This player key can decrypt each film's volume key, which in turn can decrypt the film's content to play it. These keys are issued by AACS-LA to approved manufacturers that implement the restrictions above. Playing imported films, including when local equivalents may be overpriced or not available.īlu-Ray or HD DVD player applications require their unique player (or 'device') key to play discs. Fast forwarding or skipping advertisements. Playing films using standard digital (DVI) or analog (VGA) cables and monitors, which generally do not support HDCP DRM, without a 75% reduction in resolution. Playing purchased Blu-Ray and HD DVD films using Open Source software. The AACS 'Digital Rights Management' (actually, Digital Restrictions Management) system in most HD-DVD and all Blu-Ray discs attempts to stop consumers from exercising fair use rights, including: 
It is possible (although a little cumbersome) to play HD DVD and Blu-Ray films on Ubuntu.Īudio in some films may not yet be supported.
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