<?php /** * Security helper * * Created on 2011. 11. 18. * @author 불의회상 <hoksi2k@hanmail.net> * @package helper * @subpackage controllers * @version 1.0 */ class Xss_hlp extends CI_Controller { function __construct() { parent::__construct(); $this->load->helper('security'); } function index() { $data['xss_clean'] = xss_clean('<span onmouseover="_tipon(this)" onmouseout="_tipoff()"><IMG SRC=javascript:alert("XSS")></span>'); $data['sanitize_filename'] = sanitize_filename('file/in/some/approved/folder.txt'); $data['do_hash_sha1'] = do_hash('abcdefg'); $data['do_hash_md5'] = do_hash('abcdefg', 'md5'); $data['strip_image_tags'] = strip_image_tags('abcdefg <img src="a.jpg" />'); $data['encode_php_tags'] = encode_php_tags("<?php echo 'abde';?> adsfasdf <?='1234'?>"); $this->load->view('xss_hlp_sample', $data); } }
<?php $this->load->view('inc/header')?> <table class="tablesorter" border="0" cellpadding="0" cellspacing="1"> <thead> <tr> <th style="text-align:center" width="20%">구분</th> <th width="80%">결과</th> </tr> </thead> <tr> <td>xss_clean()</td> <td><xmp><?php echo $xss_clean?></xmp></td> </tr> <tr> <td>sanitize_filename()</td> <td><?php echo $sanitize_filename?></td> </tr> <tr> <td>do_hash()</td> <td><?php echo $do_hash_sha1?></td> </tr> <tr> <td>do_hash($str, 'md5')</td> <td><?php echo $do_hash_md5?></td> </tr> <tr> <td>strip_image_tags()</td> <td><?php echo $strip_image_tags?></td> </tr> <tr> <td>encode_php_tags()</td> <td><?php echo $encode_php_tags?></td> </tr> </table> <?php $this->load->view('inc/footer')?>
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