Hacker News new | ask | show | jobs
by Roujo 2639 days ago
> So what is this DRM supposed to achieve?

It's a good point, but I believe DRM isn't just about piracy. It's also about control. I read a good article about this once, but I can't find it anywhere right now so I'll summarize what I remember.

As long as DRM exists, if you want to make a Blu-ray player you have to go and ask the Advanced Access Content System Licensing Administrator for their blessing, so that you can decrypt and play (for example) AACS-protected media. It doesn't really matter that AACS has been broken since early 2007 and that pirates can easily circumvent it - as long as you want to sell a player above-board and not risk potential lawsuits, you still have to go and license it.

(This might not be true for AACS in particular, but AFAIK it is generally true of more recent content protection systems.)

That's when the control part kicks in. Good luck getting that Blu-ray player approved for content decryption if it allows the user to skip commercials, or make small clips of movies and send them to your friends, or other such features. I do believe there would be some amount of demand for those features - well, mostly the first one. However, I don't see the AACS LA ever approving such features while having Disney and Warner Bros as founding members[0].

I'll try to find the original article I got those ideas from. I'll reply again if I ever find it.

[0]: https://web.archive.org/web/20120218192257/https://www.aacsl...

2 comments

That makes a lot of sense actually, I guess my take was a bit naive. I hadn't considered that it wasn't just about preventing piracy, it's about controlling how the content is consumed. Thank you for this insight.
I think you were probably trying to find this article:

https://web.archive.org/web/20190119000840/https://plus.goog...

That's exactly it! I've bookmarked it for future reference, thank you so much! =)