HD DVD anti-rip encryption cracked

Has the HD DVD next-generation optical disc format's anti-rip technology been cracked? That's certainly what's being claimed by a programmer going by the name muslix64 who has posted a Java-based app he maintains will free the video on a disc from its encryption shackles.

HD DVD used the AACS copy-protection system to encode content. So does the Blu-ray Disc format, though it adds a couple of extra anti-piracy techniques to boost its level of protection. According to muslix64's posting on a Doom9 forum, nosing around his PC's memory, he found his test disc's title encryption key and was able to use to copy the movie to his hard drive and decrypt the video.

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News source: The Reg

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