Practicing Obfuscation CODE

I'm really newbye of Obfuscation code, and i have to say a lot of thanks to an Anonymous Monk for the help and some links. Now this 3° script is something better than Obfusc.lotto. What do you think?

#!/usr/bin/perl -w
use strict;
 $_='
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 ????s?r?a?n?d?;?m?y?@?c?=?(?1??.?.?9?0?)?;?????????????
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 ???????$?i?=?0??;??????????????????????????????????????
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 ????????????????{??m???y$e=????????????????????????????
 ????????????????????i?n?t??????????????????????????????
 ??????????????????(??r????and??????????????????????????
 ??????????????????(?????$?????#c??-???$i)??????????????
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 ??????????????????????????????my??$u???=$#c-$i;????????
 ???????????????????????????($???c???[??$??e]??,????????
 ???????????????????????????????$c[???$u])??????????????
 ???????????????????????????????=?(??$??c???????????????
 ???????????????????????[??$u??],??$??c[??$e]);?????????
 ????????????????????????p?r?i?n?t?"????????????????????
 ??????????????????????$c[??????$u]\??n";???????????????
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 ?????????????????????????????$i++;}????????????????????
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';
$_=~s/\?//gm;
eval $_;
[download]

Mmmm i Try to make a better format in next version?

Comment on Practicing Obfuscation CODE Download Code

Replies are listed 'Best First'.
Re: Practicing Obfuscation CODE by cchampion (Curate) on Jun 08, 2004 at 17:04 UTC
Easy SPOILER `perl -pe 's/eval/print/' tucano_obfu.pl \| perl \| perltidy` [download] And here is the real code: Read more... (832 Bytes)	[reply] [d/l] [select]
Re^2: Practicing Obfuscation CODE by Crackers2 (Parson) on Jun 14, 2004 at 06:52 UTC
Your code is not equivalent to his though. You're missing the logic that makes sure all picked numbers are unique. Try changing the 90 to 10, it shouldn't take more than a few tries to get dupes with your code. Something like the below would work (though not very obfuscated): Read more... (266 Bytes)	[reply] [d/l]