<?php
session_start ();
?>
<FORM METHOD="GET" ACTION="./phptest.php">
<INPUT TYPE="password" NAME="password1"></INPUT>
<INPUT TYPE="submit"></INPUT>
</FORM>
<?php
echo session_id ();
setcookie ("Cookie25", "Inhalt", time () + 3600);
echo $_COOKIE ["Cookie25"];
echo htmlentities ($_GET ["password1"]);
?>