p神 代码审计知识星球二周年wp[2]
参考文献:https://m3lon.github.io/2018/05/29/RCTF-r-cursive-wp/http://f1sh.site/2018/11/25/code-breaking-puzzles%e5%81%9a%e9%a2%98%e8%ae%b0%e5%bd%95/ 递归匹配:http://www.laruence.com/2011/09/30/2179.html easy - phpmagic 源码 <?php if(isset($_GET['read-source'])) { exit(show_source(__FILE__)); } define('DATA_DIR', dirname(__FILE__) . '/data/' . md5($_SERVER['REMOTE_ADDR'])); if(!is_dir(DATA_DIR)) { mkdir(DATA_DIR, 0755, true); } chdir(DATA_DIR); $domain = isset($_POST['domain']) ? $_POST['domain'] : ''; ...



