>> I'd like to back up the files on my DVD-Audio discs.  The files are
>> encrypted and I don't want to decrypt them, I just want to back them
>> up.  I'm getting I/O errors when I try to cp the files, and I'm
>> guessing it's because of the encryption.  Does anyone know of a method
>> that would back these discs up in their encrypted form?
>
> That doesn't work that way.  What you get is actually garbage and is not
> "encrypted" (otherwise you would be able to copy it to another DVD).
> Creating a copy of an audio DVD which is itself encrypted would defeat the
> purpose of a copy protection, since even though encrypted, it's still a
> copy, and the protection wants to prevent that.  If you can copy it, it
> wouldn't be protected :P

Not thinking clearly.  Thank you Nikos.

- Grant


> I don't know of any software for Linux that can decrypt it, only for Windows
> and even then it's a bit hard to find since sites offering it are being
> hunted by American anti-piracy companies.

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