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Re: DVD copying and CSS



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On Sat, Feb 21, 2004 at 08:38:44PM -0600, Joel Konkle-Parker wrote:
> With the recent injunction granted against 321 Studios for their DVD X 
> Copy software for copying DVDs, I've been wondering something. Why is it 
> necessary to break CSS encryption to make a copy? Could you not make a 
> bit-for-bit copy of the DVD and have the contents still be encrypted on 
> the new medium? I mean, copying an mp3 file from one cd to another 
> doesn't require you to decode it first.

You can.  Just use dd.

dd if=/path/to/your/dvd of=/path/to/where/you/want/to/make/an/image

You now have a bit-for-bit copy of your DVD.  Note that you should
only do this for archival purposes only.

- -- 
 .''`.     Paul Johnson <baloo@ursine.ca>
: :'  :    http://ursine.ca/
`. `'`     proud Debian admin and user
  `-       Debian.  Because it *must* work.
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