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Watching DVDs on Linux is (mostly) illegal


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The most common, free method of watching a video DVD on Linux actually circumvents the CSS protection on the disc, which is technically illegal under the DMCA in the United States.

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According to the United States' Digital Millennium Copyright Act (DMCA), it's technically illegal to watch DVDs on Linux through the most commonly used methods. Many Linux distributions, including the ever-popular Ubuntu, don't include critical out-of-the-box DVD playback components, instead requiring users to look elsewhere for the necessary libraries.

As you are probably aware, DVDs are generally encrypted, and this encryption happens to use the Content Scramble System (CSS). Companies that produce DVD players license CSS support from the DVD Copy Control Association (DVD CCA), and as part of the licensing agreement there are certain copy-protection features that must be implemented, such as the region code system; these features are available out-of-the-box in Windows and Mac OS X, but not Linux.

So what happens when you want to play a DVD back on Linux? Originally, when Linux had no way to watch video DVDs, a programmer reverse-engineered a poorly-protected DVD player to create DeCSS, which decoded CSS encryption and allowed access to the video content. Since then it has been discovered that CSS encryption is extremely weak, and can be brute-forced in mere seconds - which is exactly what the modern libdvdcss does every time you want to play a video DVD in Linux.

As libdvdcss does not license CSS support from the DVD CCA, and due to the way it circumvents the encryption methods, its use is illegal under the DMCA and other similar laws. While there have been no legal challenges against libdvdcss, breaking CSS encryption has been confirmed by the courts to be illegal, and doing so through this method technically makes you a criminal in the same way ripping a DVD is illegal.

There are legal ways to watch DVDs on Linux, such as purchasing Fluendo DVD Player for $25 that includes licensed CSS support, however most users likely download libdvdcss and VLC for free instead. It's incredibly unlikely that anyone will be hauled up to court for watching a DVD on Linux, in the same way people get away with DVD ripping for personal use, but it just goes to show what the DMCA technically classes as illegal.

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The first victim in the technological food-chain is invariably Linux - any sort of modern advancements, be it the CSS encryption (at lower-end) or UEFI (at the higher-end) or even plain cross compatibility with 3rd party programs manages to affect Linux in some way or the other and this is bloody unfair.

It doesn't help the Linux cause either; that most of their Users spend more time in bashing Windows than in adding value to their own product, per se.

I think somebody with a fire in their belly (and below it) should stand up (I mean the person) and promote Linux aggressively - in the longer run, competition always benefits us (the End-Users.)

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this is VERY old news and not sure why this is making the rounds on the net..

installed linux in the last decade ? wanted to play a DVD ? noticed the CSS related code was not bundled with your distrib ?

read why ?? there ya go.. old news lol

licenesed code needs to be licensed THAT is the story ;)

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This is too unfair. Just using a software like linux or VLC even though you own your DVD is illegal. WTF!!!!!

VLC and Linux (and Windows 8 without WMC) don't include the CSS algorithm used on DVDs. VLC uses brute force to exploit the copy protection, so because VLC didn't pay for the CSS algorithm, it's technically illegal to use it to play DVDs under the DMCA.

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MidnightDistortions

lol this is both stupid and hilarious. It's like buying a pair of clothes but you need a license to wear them.

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this is VERY old news and not sure why this is making the rounds on the net..

Mr. News Hound specializes in sensationalism - he has a patent pending for the monopoly rights.

News Hound is a bot. Why are you talking to him?

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well i know most stories end up all over the net so if i say that i don't mean anything against nsane specifically ;)

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