$config['global_xss_filtering'] = TRUE; $config['csrf_protection'] = TRUE;
$csrf_token_name = $this->security->get_csrf_token_name()); $csrf_hash = $this->security->get_csrf_hash());
<input type="hidden" name="<?=$csrf_token_name;?>" value="<?=$csrf_hash;?>" />
<input type="hidden" name="csrf_test_name" value="1d2bf911c0078fc95bc1eef328fae026">
폼에서
이해되시죠? ^^