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Re: [vox-tech] C Obfuscator
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Re: [vox-tech] C Obfuscator


  • Subject: Re: [vox-tech] C Obfuscator
  • From: Gabriel Rosa <grosa@ucdaviMAPSs.edu>
  • Date: Thu, 10 May 2001 19:48:55 -0700
  • References: 20010510200104.A8876@mcowan-linux.transmeta.com


looks nice, but i wrote a better version.

http://tim.plush.org/~grosa/obf2.c

;)

-Gabe

On Thu, 10 May 2001, Micah Cowan wrote:

> For the curious - I thought somebody might be interested in this:
>
> http://www.cowanbox.com/obfuscate.c
>
> Which takes a C source file as input and outputs a completely correct
> C source file, identical except for the fact that all unnecessary
> whitespace has been stripped from it.  It also randomly replaces
> eligible characters with equivalent trigraph sequences.  For this
> reason, you'll need to make sure that gcc's trigraph support is
> activated or that it's running in ansi-conformance mode to correctly
> compile the output.
>
> All configuration is compile-time - I wrote this as an excercise for
> comp.lang.c.moderated; didn't use getopt() since that's not Standard
> C, and didn't bother to write my own command-line parser because
> that's not directly related to the task I was solving.
>
> Try it out if you like!
>
> Micah
>


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