reaver

Brute force attack against WPS

Reaver implements a brute force attack against Wifi Protected Setup (WPS) registrar PINs in order to recover WPA/WPA2 passphrases, as described in <a href="http://sviehb.files.wordpress.com/2011/12/viehboeck_wps.pdf">http://sviehb.files.wordpress.com/2011/12/viehboeck_wps.pdf</a> . Reaver has been designed to be a robust and practical attack against WPS, and has been tested against a wide variety of access points and WPS implementations.