wps.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

from ..model.attack import Attack
from ..util.color import Color
from ..util.process import Process
from ..config import Configuration
from ..tools.bully import Bully
from ..tools.reaver import Reaver

class AttackWPS(Attack):

    @staticmethod
    def can_attack_wps():
        return Reaver.exists() or Bully.exists()

    def __init__(self, target, pixie_dust=False):
        super(AttackWPS, self).__init__(target)
        self.success = False
        self.crack_result = None
        self.pixie_dust = pixie_dust

    def run(self):
        ''' Run all WPS-related attacks '''

        # Drop out if user specified to not use Reaver/Bully
        if Configuration.use_pmkid_only:
            self.success = False
            return False

        if Configuration.no_wps:
            self.success = False
            return False

        if not Configuration.wps_pixie and self.pixie_dust:
            Color.pl('\r{!} {O}--no-pixie{R} was given, ignoring WPS PIN Attack on ' +
                    '{O}%s{W}' % self.target.essid)
            self.success = False
            return False

        if not Configuration.wps_pin and not self.pixie_dust:
            Color.pl('\r{!} {O}--no-pin{R} was given, ignoring WPS Pixie-Dust Attack ' +
                    'on {O}%s{W}' % self.target.essid)
            self.success = False
            return False

        if not Reaver.exists() and Bully.exists():
            # Use bully if reaver isn't available
            return self.run_bully()
        elif self.pixie_dust and not Reaver.is_pixiedust_supported() and Bully.exists():
            # Use bully if reaver can't do pixie-dust
            return self.run_bully()
        elif Configuration.use_bully:
            # Use bully if asked by user
            return self.run_bully()
        elif not Reaver.exists():
            # Print error if reaver isn't found (bully not available)
            if self.pixie_dust:
                Color.pl('\r{!} {R}Skipping WPS Pixie-Dust attack: {O}reaver{R} not found.{W}')
            else:
                Color.pl('\r{!} {R}Skipping WPS PIN attack: {O}reaver{R} not found.{W}')
            return False
        elif self.pixie_dust and not Reaver.is_pixiedust_supported():
            # Print error if reaver can't support pixie-dust (bully not available)
            Color.pl('\r{!} {R}Skipping WPS attack: {O}reaver{R} does not support {O}--pixie-dust{W}')
            return False
        else:
            return self.run_reaver()


    def run_bully(self):
        bully = Bully(self.target, pixie_dust=self.pixie_dust)
        bully.run()
        bully.stop()
        self.crack_result = bully.crack_result
        self.success = self.crack_result is not None
        return self.success


    def run_reaver(self):
        reaver = Reaver(self.target, pixie_dust=self.pixie_dust)
        reaver.run()
        self.crack_result = reaver.crack_result
        self.success = self.crack_result is not None
        return self.success