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Author
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Topic: Fake titles on DCP drive boxes
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Leo Enticknap
Film God
Posts: 7474
From: Loma Linda, CA
Registered: Jul 2000
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posted 06-17-2015 11:20 PM
Just been digesting a flurry of "WTF is this and when are we showing it?" emails resulting from the fact that a DCP we were recently delivered had a fake name on the box.
Unbelievable that they’re still using fake titles on encrypted DCPs. With film prints it made sense – get your hands on a film print and, assuming you have access to scanning/telecine infrastructure (which, if you’re an organized criminal of the sort who typically stole film prints, you probably will), you have a means to make high quality pirate copies. So there was a good reason for disguising the identity of film prints in transit.
But an encrypted DCP?! By the time you’ve successfully done a brute-force decryption of 128-bit AES, the movie in question will be written about in history books, and almost certainly near-worthless to pirates. The encryption system used in DCI DCPs has proven so strong that to my knowledge, no one has yet managed to crack it (unlike every consumer system you care to mention, e.g. CSS, AACS and HDCP, all of which can be defeated by cheap hardware and/or software easily available on Ebay). All you will have stolen is a $50 hard drive, and that is still worth $50 regardless of what movie is on it when you steal it. So using fake names on DCP drive boxes serves no useful purpose whatsoever, while creating the risk that theatres will return them in error without ingesting, in the belief that they’ve been sent the wrong show.
Did no-one tell the studios, Technicolor or Deluxe why they go to all this hassle encrypting DCPs, fielding all the "Help! Where's my KDM?" messages, etc. etc.?!
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