\n";
// if (file_exists($caFile))
// echo "\n";
}
if (file_exists($caFile))
Swekey_SetCAFile($caFile);
else if (! empty($caFile) && (substr($_SESSION['SWEKEY']['CONF_SERVER_CHECK'], 0, 8) == "https://"))
return "Internal Error: CA File $caFile not found";
$result = null;
parse_str($_SERVER['QUERY_STRING']);
if (isset($swekey_id)) {
unset($_SESSION['SWEKEY']['AUTHENTICATED_SWEKEY']);
if (! isset($_SESSION['SWEKEY']['RND_TOKEN'])) {
unset($swekey_id);
}
else {
if (strlen($swekey_id) == 32) {
$res = Swekey_CheckOtp($swekey_id, $_SESSION['SWEKEY']['RND_TOKEN'], $swekey_otp);
unset($_SESSION['SWEKEY']['RND_TOKEN']);
if (! $res) {
$result = $GLOBALS['strSwekeyAuthFailed'] . ' (' . Swekey_GetLastError() . ')';
}
else {
$_SESSION['SWEKEY']['AUTHENTICATED_SWEKEY'] = $swekey_id;
$_SESSION['SWEKEY']['FORCE_USER'] = $_SESSION['SWEKEY']['VALID_SWEKEYS'][$swekey_id];
return null;
}
}
else {
$result = $GLOBALS['strSwekeyNoKey'];
if ($_SESSION['SWEKEY']['CONF_DEBUG'])
{
$result .= "
".$swekey_id;
}
unset($_SESSION['SWEKEY']['CONF_LOADED']); // reload the conf file
}
}
}
else
unset($_SESSION['SWEKEY']);
$_SESSION['SWEKEY']['RND_TOKEN'] = Swekey_GetFastRndToken();
if (strlen($_SESSION['SWEKEY']['RND_TOKEN']) != 64) {
$result = $GLOBALS['strSwekeyAuthFailed'] . ' (' . Swekey_GetLastError() . ')';
unset($_SESSION['SWEKEY']['CONF_LOADED']); // reload the conf file
}
if (! isset($swekey_id)) {
?>
display();
if ($GLOBALS['error_handler']->hasDisplayErrors()) {
echo '';
$GLOBALS['error_handler']->dispErrors();
echo '
';
}
}
if (isset($_SESSION['SWEKEY']) && $_SESSION['SWEKEY']['ENABLED']) {
echo '';
}
}
if (strstr($_SERVER['QUERY_STRING'],'session_to_unset') != false)
{
parse_str($_SERVER['QUERY_STRING']);
session_write_close();
session_id($session_to_unset);
session_start();
$_SESSION = array();
session_write_close();
session_destroy();
exit;
}
if (isset($_GET['swekey_reset']))
{
unset($_SESSION['SWEKEY']);
}
?>