From: Gyoung-Yoon Noh <nohmad@...>
Date: 2005-12-29T14:55:26+09:00
Subject: Re: [ANN] apt-sary-0.1

On 12/29/05, Chad Perrin <perrin@apotheon.com> wrote:
> On Thu, Dec 29, 2005 at 07:22:53AM +0900, Jan 'jast' Krueger wrote:
> >
> > --
> > # Best regards, Jan 'jast' Krueger <jast at ruby-co de>
> > print'text: ';l=gets;I=['%q,0-9a-f,',',','%q,(-/:-@[,'];i="pack"+
> > "('H*')";l=eval("l.un#{i}[0].tr #{I}"); $><<"$><<[%q_#{l.gsub /(^
> > \W{64}|\W{72})/x,"\\1\n"}_.\ngsub(/\\s/,'').tr(#{I.reverse})]."+i
>
> I have a question:
>
> What exactly does that bit of obfu do?
>
> --
> Chad Perrin [ CCD CopyWrite | http://ccd.apotheon.org ]
>
> unix virus: If you're using a unixlike OS, please forward
> this to 20 others and erase your system partition.
>
>

Something like obfuscator generator?

C:\Documents and Settings\Administrator>ruby
print'text: ';l=gets;I=['%q,0-9a-f,',',','%q,(-/:-@[,'];i="pack"+
"('H*')";l=eval("l.un#{i}[0].tr #{I}"); $><<"$><<[%q_#{l.gsub /(^
\W{64}|\W{72})/x,"\\1\n"}_.\ngsub(/\\s/,'').tr(#{I.reverse})]."+i
__END__
text: Just another Ruby hacker!
$><<[%q_,</-/+/,*(.).@.[/,.:.-/**(-*/-.*/;*(.:.).+.=.-/**)(<_.
gsub(/\s/,'').tr(%q,(-/:-@[,,%q,0-9a-f,)].pack('H*')
C:\Documents and Settings\Administrator>ruby
$><<[%q_,</-/+/,*(.).@.[/,.:.-/**(-*/-.*/;*(.:.).+.=.-/**)(<_.
gsub(/\s/,'').tr(%q,(-/:-@[,,%q,0-9a-f,)].pack('H*')
__END__
Just another Ruby hacker!

--
http://nohmad.sub-port.net