decrypt password in list

Hi,

I´m trying to make a list of users on a private page. In this list i got the user name and the user password/user_pass. My problem is now, that i can only display the encrypted password. Does anyone know how to get the decrypted version displayed?

Thanks a lot!

Ps. Here´s my current code.

global $wp_roles;
foreach( $wp_roles->role_names as $role => $name ) {
  echo '<thead> <tr> <th>Nicename</th> <th>Displayname</th> <th>Passwort</th> </tr> </thead>';
  echo '<tbody>';
$this_role = "'[[:<:]]".$role."[[:>:]]'";
  $query = "SELECT * FROM $wpdb->users WHERE ID = ANY (SELECT user_id FROM $wpdb->usermeta WHERE meta_value RLIKE $this_role) ORDER BY user_nicename ASC LIMIT 10000";
  $users_of_this_role = $wpdb->get_results($query);
  if ($users_of_this_role) {
    foreach($users_of_this_role as $user) {
      $curuser = get_userdata($user->ID);
        echo '<tr><td>' . $curuser->user_nicename . '</td><td>' . $curuser->display_name . '</td><td>' . $curuser->user_pass . '</td></tr>';
echo '</tbody>';