CCC Crypto Lock

[Deranged Mutant]

On  6 Jul 96 at 4:10, anonymous-remailer at shell.port wrote:

> MicroPatent, 4 July 96
[..]
> Abstract: Disclosed systems and methods for protecting a 
> software program from unauthorized use and copying 
> through the removal at least one of a plurality of 
> instructions comprising a software program, and 
> encrypting the removed instruction utilizing an 
> encryption algorithm to produce an encrypted instruction, 
> the encryption algorithm responsive to a randomly 
> generated key. 

Would certain computer  viruses be considered prior art here? (Be it 
that they encrypt for the purposes of hiding rather than copy 
protection though.)



Rob.

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Key-ID: 5D3F2E99 1996/04/22 wlkngowl at unix.asb.com (root at magneto)
        AB1F4831 1993/05/10 Deranged Mutant <wlkngowl at unix.asb.com>
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