SDMI censorship research.

. EMusic

27.04.01 SDMI censorship research.
The challenge conducted by the team on dell'SDMI craccabilità of their system of protection was lost resoundingly to the work of a team of researchers at Princeton University. These were going to publish the results during the '4 th International Information Hiding Workshop ', which opened a few days ago, but have been warned not to do the same SDMI. One of the protection mechanisms disassembled, in fact, the Verance Watermark, is currently in use for the DVD-Audio. But how can you even think to censor information, permanently deleting it?