<?php
session_start ();
?>
<form method="POST" action="./form1.php">
<input type="password" name="password1"></input>
<input type="submit"></input>
</form>
<?php
echo session_id () . "<br>\n";
echo htmlentities ($_POST ["password1"]) . "<br>\n";
echo htmlentities ($_COOKIE ["Cookie51a"]) . "<br>\n";
setcookie ("Cookie51", "DIES_IST_COOKIE_51", time () + 3600);
echo htmlentities ($_COOKIE ["Cookie51"]) . "<br>\n";
session_destroy ();
?>