DeUHD Beats New AACS 2.1 UHD Blu-ray Disc Protection

By | June 13, 2018

The ongoing battle between copyright holders and pirates is commonly described as a cat and mouse sport, particularly in the case of content material safety.

Hollywood studios launch their motion pictures with copy safety. Pirates break it. New safety is launched. Pirates break it once more. And so forth.

With UHD Blu-rays, copyright holders have lengthy had the higher hand on this sport. The discs are protected with AACS 2.0 encryption which was lengthy believed to unbreakable.

This modified late final 12 months. Whereas the encryption technically wasnt cracked, no much less than not publicly, varied pirated UHD Blu-ray motion pictures had been released. After a quantity of years behind, the pirates had been in entrance again.

Not a lot later, one other breakthrough got here when a Russian firm launched a Home windows instrument called DeUHD that would rip UHD Blu-ray discs. Whereas this was initially one other win for pirates, dangerous information was on the horizon.

Last month, the UHD Bluray releases of the flicks Fury and The Patriot got here out with a model new encryption model, labeled AACS 2.1. This addition made it unimaginable to tear the discs and a few feared that bypassing the safety might take a protracted time.

Yesterday, nonetheless, Arusoft launched a model new model of its DeUHD ripping instrument that’s now in a place to rip AACS 2.1 discs.

DeUHD announcement

TorrentFreak reached out to Arusoft who knowledgeable us that the AACS 2.1 discs include a vital distinction. The primary file has a fmts extension, an encrypted m2ts format, which incorporates forensic information.

[I]ts extension is fmts as an alternative of m2ts as a outcome of it incorporates some additional data utilized by studios to trace the participant used for decryption, which is the foremost distinction from aacs2.0 discs, Arusoft notes.

It shouldn’t be too tough to bypass this safety, simply takes a while to do it, they add.

While Arusoft doesnt condone piracy, as MyCE notes, the model new DeUHD launch opens the door for pirates to share releases to a wider viewers.

And certainly, a couple of hours in the past a quantity of UHD Blu-ray rips of Fury have appeared on-line.

Interestingly, there’s some concern among the many broader public whether or not this may be protected or not.

Its clearly unlawful, however the primary fear is that AACS 2.1 presumably added forensic watermarks might assist to determine the supply of a leak. DeUHDs builders, nonetheless, recommend that these data have been stripped.

All redundant data has been cleared from the disc, Arusoft tells TorrentFreak.

In a equally worded assertion, MyCE was knowledgeable that DeUHD clears the rubbish from the file however aside from that no particular claims had been made.

TorrentFreak beforehand reached out to the licensing outfit AACS LA to search out out extra concerning the new encryption. The corporate mentioned it could evaluate our request however has but to comment.

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