#!/usr/bin/perl -w
@A = ( '/', '$', '[', ']', '{', '~', ')', '@', '#', '_', ',', ';', '.'
+, ':' );
@B = ( '+', '-', '%', '?', '}', '<', '>', '(', '!' );
@C = ( 0 .. 9, "A" .. "Z", "a" .. "z", '"', '\'', '&', '|', '*', '^',
+'=' );
print "> ";
$text = <>;
chomp $text;
@text = map( ord ^ 42, split //, $text );
for $i ( 0 .. $#text ) {
$text[$i] = 0 . sprintf( '%b', $text[$i] ) while length $text[$i]
+< 8;
@bits = split //, $text[$i] ;
for $j ( 0 .. $#bits ) {
$bits[$j] =~ s/1/x/;
$bits[$j] =~ s/0/1/;
$bits[$j] =~ s/x/0/;
}
@bits = split //, ( $bits[4] . $bits[5] . $bits[6] . $bits[7] . $b
+its[0] . $bits[1] . $bits[2] . $bits[3] );
for $j ( 0 .. $#bits ) {
$output .= $A[ int( rand(@A) ) ] if $bits[$j] eq "0";
$output .= $B[ int( rand(@B) ) ] if $bits[$j] eq "1";
$output .= $C[ int( rand(@C) ) ] if int( rand(100) ) < 42;
}
}
print "\n$output\n";
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