E-Book Copy Protection, For What It's Worth

AudioBooksForFree.Com writes "WHSmith have challenged AudioBooksForFree.Com to breaks Microsoft Reader e-book protection. It just took 30 minutes." No, they didn't break the encryption; instead, this is just an application of the idea that it's very hard to make something which can be displayed but not copied.

Comments

If you can see it, you can copy it

[bigberk]

The article hits the nail on the head: if you can see it, you can copy it. Please note that the recording industry thinks they can change this sort of thing, by requiring all analog to digital converts (ADCs) to respect some sort of digital protection. Those dumb shits... :)

Re:If you can see it, you can copy it

[ParisTG]

...and outlaw the production or import (or possession!) of any and that doesn't respect the restrictions implied in this recording...

This is not feasible. These devices are so wide-spread already, that pretty much everyone has several of these, in one form or another. Unless you went to everyone's home, and destroyed them all, then passing the law is futile.

But, just to play devil's advocate... I am currently working on a vehicle project which uses several ADCs to monitor various voltage levels. These devices can be bought for pennies each, and can also be used to sample an audio signal. If your prediciton comes true, these devices would now be illegal, and their replacements would be 1000x more complicated (since they now have to have logic to detect the watermark). So now, instead of buying a 5 cent chip to monitor my voltage levels, I have to buy something significantly more expensive and more complicated, for no good reason.

In other words, it's not gonna happen.

Re:If you can see it, you can copy it

[binaryDigit]

if you can see it, you can copy it

Well, sorta. One thing that you can't simply "copy" is interactivity. DVD's are an excellent example. While you could copy the film, you can't "copy" the menuing. You also can't simply "copy" the various audio tracks (directors commentary, other languages, etc) and have them selectable. Now, you could copy all these things piecemeal and then put them back together with a DVD authoring program, but who'd do all that just to save $14.99.

So I think that what we'll start seeing a lot more of is "non-linear" content. Stuff that you can't just simply "press record" to get. This combined with reasonable prices will thwart many a casual copier. Then to boot, the mass pirater gets hurt because they don't want to spend the time to make "nice" copies, so they'll just copy the movie. Which will still make them bucks because a lot of people just want to see the movie anyway. But more and more people are getting addicted to all those fancy new features. And certainly, anyone who wants to "own" a copy often will definitely want those features.

So we are in the interesting place that the media industries best weapon against piracy is to take advantage of the technology more and sell it at a reasonable price, not the worst thing in the world.

Great.. just what we need..

[Kwil]

..more ammo for the folks who want to legislate Palladium and hardware implemented digital restrictions management.

Re:second impressions

[octalgirl]

It's always the simplest things. Like security, there are so many things you can do to tighten things up, but people will still tape their passwords to their monitors. I can see it now - the next wave of "innovative" copy protection will be issuing new keyboards with the Print Screen key conveniently missing.

Devil's Advocate

[the_burton]

If the world were a free and happy place, then authors and artists would be not need to be paid for their intellectual property. In this utopian land, everyone would be equals and if you provided happiness and joy with your works then that would be your job, and you wouldn't need to get paid. Unfortunately, this society does not exist and as our current one does not seem to be heading in this direction, it becomes necessary to provide the means for independant artists and authors to sell their wares.

The problem with the e-book reader is one of the greatest hurdles to overcome in order to transition to a truely electronic society. How can you protect the rights of the author when anybody with a bit of patience or some programming skills can just print screen his / her blood, sweat and tears and give it away to free for anybody on a p2p network? Anybody who argues that all information should be free obviously isn't relying on a royalty check to provide food for their children.

I have a unique idea for the e-publishing world, but there's no point in executing it if the ability to easily circumvent any security precautions exists. So basically I'm asking any programmers out there if they've come across a way to disable the print screen function in a windows app? Or to return a black window when a screen request is being made for a print screen?

The Ultimate DRM: Convenience

[Vegan Pagan]

If the lack of DRM was going to harm books, it would have happened years ago. Anyone can take a book, rip off the binding, put the pages in a self-fed scanner, use text recognition software to turn the images into text, then upload the text file into a P2P network. It only takes a few hours and almost no effort. The fact that print publishing still thrives tells me that people still value browsing through a store full of already-printed books. E-books are already inconvenient compared to printed books and free web pages (each in its own way), so DRM will kill them outright.

The "Analog Hole"

[phliar]

As the article itself says, this is no rocket science (or even clever hackery). It's just the "analog hole" that the RIAA/MPAA/Disney Axis Of Evil (TM) wants to block with Palladium and similar crap; the rights of consumers and what copyright law actually says be damned.

Reminds me of unphotocopiable paper & SimCityR

[UnknownSoldier]

Back in the late 80's, SimCity (original PC version) shipped with this dark red paper that was impossible to photocopy and just as bloody difficult to read except if you held it at the wierdest angles. All you would get is a full page of black from the copier.

A friend of mine got the bright idea of running it thru the fax machine. He ran each succesive copy thru the fax a few times, and voila! It was clear enough to read!!

Of course I just kracked the game later (gotta luv the one byte "patch" ;-), but I learnt way back then, that if you can view it, so can a machine, and hence make a copy.

--
Maybe there is a reason why the cliché "Turn off the TV, turn on your life" is true:
Television: Opiate of the masses