Self-constructing Japh

It's been a while. Here's an obfuscated script written over 4 years ago that finally got finished up. Though it technically works in Windows with "perl -MWin32::Console::ANSI <script>", it looks much better in Linux or MacOS (or probably Cygwin), for which it was designed, as it uses ansi escape sequences.

Note: to change the speed give an optional delay argument in fractions of a second. The default is 0.1 (ie. 0.5 would be slower, 0.05 faster).

 die+eval(q{$|=pr      int"\e[        2J\n";$k='       |';s       ,,2
220;3500731;352273  5071;16007150   74;1622713,x;y;   0-4;8|    _/%;;s
;5;\e[103m;g;s,6, \e[102m,g;s;7;\e  [m;g;$/=$_;$_=q|  hb2Gbb    5hhDei
      4dh0Bh      lFbi20    1hoC4d  o0CdsB    bp201h  vDev5d    v0ChzG
      |;s;[1      -9];>$&;g;s;[A-I  ];^$&;g;y|A-I|1-  9|;{s;^(\w)(\w);
      ;x?($y      =-97+ord$1,$x=-9  7+ord$2):s,^0,,   ?$k='/':s,^([>^]
      )(\d),      ,?map{$c=$1,$X=1  +3*$x,$Y=$y*      2,$Z=4;$"=$/=~s;
      %;$k;r      ;map{p    rint"\  e[${\$Y           ++};${    X}H$_"
  ;$X--if++$      Z<7}sp    lit';'  ,$";$k=           '|';se    lect$J
 ,$a,$p,$ARG      V[0]||    .1;'^'  eq$c?$y           --:$x+    +}1..$
2:last;redo       }}=~y     %8 \n   % %dr),           "\e[".   "22H\n"
[download]

say substr+lc crypt(qw $i3 SI$),4,5

Comment on Self-constructing Japh Download Code

Replies are listed 'Best First'.
Re: Self-constructing Japh by Anonymous Monk on Nov 09, 2016 at 20:44 UTC
This is beautifully done! Would it be possible to get get a breakdown of De-obfuscating it?	[reply]
Re^2: Self-constructing Japh by golux (Chaplain) on Nov 13, 2016 at 01:29 UTC
Sure, I'll try my best. :) Read more... (7 kB) I hope that answers some of your curiosity about the obfuscation. If you have any further questions don't hesitate to ask. And thanks for your interest! :D say substr+lc crypt(qw $i3 SI$),4,5	[reply] [d/l] [select]


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