<?php
$user="vali";
$pass="valypass";

function get_result( $link ){
$fp = fsockopen( "ssl://acces.czone.ro", 443, $errno, $errstr, $timeout = 5 );
if ( !$fp ){
echo $errstr." ({$errno})\n";
}
else{
fputs( $fp, "GET ".$link." HTTP/1.1\r\n" );
fputs( $fp, "Host:acces.czone.ro \r\n" );
fputs( $fp, "Connection: close\r\n\r\n" );
$response = "";
while ( !feof( $fp ) ){
$response .= fgets( $fp, 4096 );
}
fclose( $fp );
}
return $response;
}

function encode( $str ){
$key = "f52412c4ff1dacd2111f4951f3db1260";
$iv = "0e32f4c96203f892";
$encryptedcbc = base64_encode( base64_encode( mcrypt_cbc( MCRYPT_RIJNDAEL_128, $key, $str, MCRYPT_ENCRYPT, $iv ) ) );
return "/czone/c-zone.php?Data=".$encryptedcbc;
}

echo $response;
echo "<br><hr><hr><br>";
$response=get_result(encode("IP=unknown&COMMAND=NONCE&USERNAME=$user"));
echo $response;
echo "<br><hr><hr><br>";
$nonce=substr($response,strpos($response,"NONCE")+6,32);
$response=get_result(encode("IP=unknown&COMMAND=LOGIN&USERNAME=$user&PASSWORD=$pass&NONCE=$nonce"));
echo $response;
echo "<br><hr><hr><br>";
?>