Leaping Brain's "Virtually Uncrackable" DRM is just an XOR with "RANDOM_STRING"

Re:Leaping Brain's "Virtually Uncrackable" DRM is just an XO... by edanm on Tuesday November 27, 2012 @02:30AM (#4836071)

"A copy has zero marginal cost. That makes it special and different than anything that came before"

I love the rest of your post, but this stood out. It's special and different from anything that came before hundreds of years ago. But copyright wasn't invent yesterday, and patents weren't invented yesterday either. They've been around for hundreds of years.

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Re:Leaping Brain's "Virtually Uncrackable" DRM is just an XO... by noonespecial on Tuesday November 27, 2012 @04:11AM (#4836330)

Sure they have, but the cost to make each copy of a book hasn't been zero until very, very recently. That's the special part.

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Re:Leaping Brain's "Virtually Uncrackable" DRM is just an XO... by edanm on Tuesday November 27, 2012 @07:17AM (#4836797)

True. But this area, and the arguments that go with is, isn't just about the cost to copy a book (copyright). It's also about patent law - ideas were just as easy to copy back then. It's about copying plays, where the cost of copying the "book" is trivial, compared to the cost of the production itself.

I'm no historical expert, but I would wager that looking through history, you'll find that this situation isn't as unique as most people think. People were debating copyright in the English Parliament during the 1800's, including debates on piracy which practically predict the current situation.

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