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Hackers discover HD DVD and Blu-ray "processing key" -- all HD titles now exposed
Those cooky kids over at the Doom9 forums hate themselves some DRM. Not more than two months after discovering a means to extract the HD DVD and Blu-ray Disc "volume keys" to decrypt AACS DRM on individual films, we're now getting word that DRM hacker arnezami has found the "processing key" used to decrypt the DRM on all HD DVD and Blu-ray Disc films. Let's break this down for what it is: instead of needing individual keys for each and every high-definition film -- of which there are many -- the processing key can be used to unlock, decrypt, and backup every HD DVD and Blu-ray Disc film released so far. As arnezami points out, "nothing was actually hacked, cracked or even reverse engineered." All he had to do was keep an eye on his memory, watch what changed, and voila... the processing key appeared. So kick back and watch the trickle of HD titles hitting the torrents quickly turn into a flood (at ~20GB a pop, that's not an exaggeration) when the BackupHDDVD and BackupBluray utilities (or AnyDVD HD) are updated to reflect the new hack find. [Thanks, Eric L]
BackupBluray available now too
We knew that once AACS was compromised on HD DVD, Blu-ray wouldn't be too far behind -- and sure enough, now that they've figured out how to extract the keys for Blu-ray, an appropriate utility called BackupBluray is chillin in the wild. With Usenet and Torrents bringing HD DVD and now Blu-ray movies to movie lovers everywhere, we have to sit back and wonder what the AACS will do. There is little doubt that they planned for keys to be exposed -- but not this quickly -- and now that they have, how they respond could influence the outcome of either format. According to Kevin Collins of Microsoft, it is simply a matter of revoking the exploited software player keys. But how will that affect the law abiding early adopters? Is it even worth it for them to worry, considering those titles are already readily available. Maybe BD+ wasn't such a bad idea after all.
