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Re: A Challenge? [message #54699 is a reply to message #54697]

Tue, 10 July 2007 09:31

Vince Hradil
Messages: 574
Registered: December 1999

Senior Member

On Jul 10, 11:23 am, Conor <cmanc...@gmail.com> wrote:
> pro hello
> idl = $
> '----- |\ | ' + $
> ' | | \ | ' + $
> ' | | )| ' + $
> ' | | / | ' + $
> '----- |/ |___'
> pt = transpose(rebin(reform(byte(idl),5,14),1,14))
> dni = [$
> [ 8, 5, -1, 7, -9, 3],$
> [ 10, -7, 3, 3, 9, -8],$
> [ 6, 5, 6, -1, 7, -9],$
> [ 7, 11, 14, 12, -4, -8],$
> [ 0, 10, 10, -9, 1, -7],$
> [-11, 0, 7, -5, 7,-11],$
> [ 6, 0, -6, -5, 1,-11],$
> [ 10, -3, 4, -3, 3, -3] ]
> tp = float(pt[abs(dni)])
> tp[where(dni ne 0)] *= (dni[where(dni ne 0)]/abs(dni[where(dni ne
> 0)]))
> tr47 = transpose(rebin(tp,1,8)*6)
> a=[1852404336,1953705076,1735289202,1954112040,1920215141,69 0566964]
> res=execute(string(byte(a,0,24)))
> end
>
> first one to figure out how it works wins. I expect it won't take
> very long though :( This is my first attempt at obfuscated anything,
> and I don't think idl is very good for obfuscated programming. I'm
> hoping though that one of the experts out there might prove me wrong
> about that last point :)

Cool... Have you got a lot of time on your hands?

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[Message index]

		Re: A Challenge? By: Paul Van Delst[1] on Tue, 10 July 2007 10:53
		Re: A Challenge? By: Conor on Tue, 10 July 2007 10:49
		Re: A Challenge? By: Conor on Tue, 10 July 2007 10:43
		Re: A Challenge? By: Richard French on Tue, 10 July 2007 10:35
		Re: A Challenge? By: David Fanning on Tue, 10 July 2007 09:43
		Re: A Challenge? By: David Fanning on Tue, 10 July 2007 09:36
		Re: A Challenge? By: mankoff on Tue, 10 July 2007 09:34
		Re: A Challenge? By: Vince Hradil on Tue, 10 July 2007 09:31
		Re: A Challenge? By: Conor on Tue, 10 July 2007 09:26

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