hey can anyone help me with this

please help

<?php
function dajsifru($info1) {
    $query = "info = '$info1'";
 $pass = "64306464626136333135383930323830626635326264386634313362366132323339313164373133316265616334643530353935316636323863316263353036";
    
       $iv_size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB);
       $iv = mcrypt_create_iv($iv_size, MCRYPT_RAND);
       $encrypted = hex2bin(hex2bin($pass));
       $decrypted = mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $aid, $encrypted, MCRYPT_MODE_ECB, $iv);
    $pass = trim($decrypted);

           echo $pass."<br />pass:!"; 
}
?>

PHP:

 

are you trying to recover a password?

 

What exactly do you need help with?

 

Ditto

 

   $encnum = mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $aid, $cnum, MCRYPT_MODE_ECB, $iv);
        $encnum = bin2hex(bin2hex($encnum));

PHP:

I need reverse from this, and It should be something like up there