The Lazy Genius

Security News & Brain Dumps from Xavier Ashe, a Bit9 Client Partner

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BlueRay Cracked?

Posted by Xavier Ashe on January 21, 2007

In less that 24 hours, without any Blu-Ray equipment, but with the help
of Janvitos, I managed to decrypt and play a Blu-Ray media file using
my known-plaintext attack…

The file from the movie “Lord of war”, play well with VideoLan.

Janvitos gave me few files on the BD disc and a memory dump…

Note that I don't address BD+. The file don't seem to be BD+ protected.

I will keep you informed If I found anything new…

You can have a look at that file at:…pted.m2ts.html

From the Doom9 forums.  Further down in the thread muslix64 talks about “the known-plaintext attack”.  Head to page two of the thread for his explanation.


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