use Dapphp\TorUtils\TorDNSEL;
include './TorUtils/src/TorDNSEL.php';
$ACCESS_TOKEN = false;
// bool FALSE or string PASSWORD/TOKEN
$MESSAGE_DENIED = "Are you sure your supposed to be here?";
// MESSAGE FOR USERS LOGGING WHO ARE NOT AUTHORIZED
!isset($_POST['ACCESS_TOKEN']) ? $_POST['ACCESS_TOKEN'] = 0 : 0;
// ================================================================
if ($_POST['ACCESS_TOKEN'] === $ACCESS_TOKEN || !$ACCESS_TOKEN) {
// ACCESS GRANTED FOR LOGGING
if (isset($_SERVER["HTTP_CF_CONNECTING_IP"])) {
$_SERVER['REMOTE_ADDR'] = $_SERVER["HTTP_CF_CONNECTING_IP"];
}
// =================================================================
try {
$isTor = TorDNSEL::IpPort('8.8.8.8', $_SERVER['SERVER_PORT'], $_SERVER['REMOTE_ADDR']);
//var_dump($isTor);
if ($isTor) {
echo "<br/>Is TOR Exit Node: " . $isTor . " -- TOR DETECTED!";
}
} catch (\Exception $ex) {
echo $ex->getMessage() . "\n";
}
echo '<br/>';
// =================================================================
$line = date('Y-m-d') . "\t" . date('H:i:s') . "\t" . "{$_SERVER['REMOTE_ADDR']}" . "\t" . "{$isTor}";
file_put_contents('logs/visitors.log', $line . PHP_EOL, FILE_APPEND);
echo "NSA tracking Database: Thanks for reporting in!";
//echo "Is TOR Exit Node: " . IsTorExitPoint;
} else {
// ACCESS DENIED FOR LOGGING
<?php
use Dapphp\TorUtils\TorDNSEL;
include '../src/TorDNSEL.php';
// Test lookups
// First array index is the remote IP (client/potential exit node)
// Second is the server IP
// Third is the server port
// Fourth is the DNS server to query
$lookups = array(array('208.111.35.21', '50.76.51.20', 80, 'exitlist.torproject.org'), array('208.111.35.21', '50.76.51.20', 80, '10.11.12.13'), array('208.111.35.21', '50.76.51.20', 80, '8.8.8.8'), array('104.237.152.195', '50.76.51.20', 80, 'exitlist.torproject.org'), array('104.237.152.195', '50.76.51.20', 80, 'exitlist.torproject.org'), array('185.72.177.105', '50.76.51.20', 80, 'exitlist.torproject.org'));
foreach ($lookups as $lookup) {
list($remoteIP, $myIp, $myPort, $server) = $lookup;
try {
// send DNS request to Tor DNS exit list service
// returns true if $remoteIP is a Tor exit node that permits connections to $myIp:$myPort
$isTor = TorDNSEL::IpPort($myIp, $myPort, $remoteIP, $server);
echo sprintf("Connection to %s:%d from %s *%s* coming from a Tor exit node.\n", $myIp, $myPort, $remoteIP, $isTor ? 'is' : 'is not');
} catch (\Exception $ex) {
echo sprintf("Lookup of %s:%s for %s failed with error '%s'\n", $myIp, $myPort, $remoteIP, $ex->getMessage());
}
}
// Practical usage on a web server:
/*
try {
$isTor = TorDNSEL::IpPort(
$_SERVER['SERVER_ADDR'],
$_SERVER['SERVER_PORT'],
$_SERVER['REMOTE_ADDR']
);
var_dump($isTor);
} catch (\Exception $ex) {