Merged WPS commit

Author: WhiteOnBlackCode

wifite/config.py

@@ -289,12 +289,15 @@ def parse_wpa_args(cls, args):
             cls.wpa_filter = args.wpa_filter
 
         if args.wordlist:
-            if os.path.exists(args.wordlist):
+            if not os.path.exists(args.wordlist):
+                cls.wordlist = None
+                Color.pl('{+} {C}option:{O} wordlist {R}%s{O} was not found, wifite will NOT attempt to crack handshakes' % args.wordlist)
+            elif os.path.isfile(args.wordlist):
                 cls.wordlist = args.wordlist
                 Color.pl('{+} {C}option:{W} using wordlist {G}%s{W} to crack WPA handshakes' % args.wordlist)
-            else:
+            elif os.path.isdir(args.wordlist):
                 cls.wordlist = None
-                Color.pl('{+} {C}option:{O} wordlist {R}%s{O} was not found, wifite will NOT attempt to crack handshakes' % args.wordlist)
+                Color.pl('{+} {C}option:{O} wordlist {R}%s{O} is a directory, not a file. Wifite will NOT attempt to crack handshakes' % args.wordlist)
 
         if args.wpa_deauth_timeout:
             cls.wpa_deauth_timeout = args.wpa_deauth_timeout

wifite/model/target.py

@@ -5,6 +5,11 @@
 
 import re
 
+
+class WPSState:
+    NONE, UNLOCKED, LOCKED, UNKNOWN = range(0, 4)
+
+
 class Target(object):
     '''
         Holds details for a 'Target' aka Access Point (e.g. router).
@@ -60,8 +65,7 @@ def __init__(self, fields):
             self.essid = None # '(%s)' % self.bssid
             self.essid_known = False
 
-        # False=No WPS, None=Locked WPS, True=Unlocked WPS
-        self.wps = False
+        self.wps = WPSState.UNKNOWN
 
         self.decloaked = False # If ESSID was hidden but we decloaked it.
 
@@ -133,13 +137,14 @@ def to_str(self, show_bssid=False):
             color = 'R'
         power = Color.s('{%s}%s' % (color, power))
 
-        wps = Color.s('{O} n/a')
-        if self.wps:
+        if self.wps == WPSState.UNLOCKED:
             wps = Color.s('{G} yes')
-        elif not self.wps:
+        elif self.wps == WPSState.NONE:
             wps = Color.s('{O}  no')
-        elif self.wps is None:
+        elif self.wps == WPSState.LOCKED:
             wps = Color.s('{R}lock')
+        elif self.wps == WPSState.UNKNOWN:
+            wps = Color.s('{O} n/a')
 
         clients = '       '
         if len(self.clients) > 0:

wifite/tools/airodump.py

@@ -6,7 +6,7 @@
 from .wash import Wash
 from ..util.process import Process
 from ..config import Configuration
-from ..model.target import Target
+from ..model.target import Target, WPSState
 from ..model.client import Client
 
 import os, time
@@ -17,8 +17,9 @@ class Airodump(Dependency):
     dependency_name = 'airodump-ng'
     dependency_url = 'https://www.aircrack-ng.org/install.html'
 
-    def __init__(self, interface=None, channel=None, encryption=None,
-                       wps=False, target_bssid=None, output_file_prefix='airodump',
+    def __init__(self, interface=None, channel=None, encryption=None,\
+                       wps=WPSState.UNKNOWN, target_bssid=None,
+                       output_file_prefix='airodump',\
                        ivs_only=False, skip_wps=False, delete_existing_files=True):
         '''Sets up airodump arguments, doesn't start process yet.'''
 
@@ -260,7 +261,7 @@ def filter_targets(targets, skip_wps=False):
                 result.append(target)
             elif 'WPA' in Configuration.encryption_filter and 'WPA' in target.encryption:
                     result.append(target)
-            elif 'WPS' in Configuration.encryption_filter and target.wps != False:
+            elif 'WPS' in Configuration.encryption_filter and target.wps in [WPSState.UNLOCKED, WPSState.LOCKED]:
                 result.append(target)
             elif skip_wps:
                 result.append(target)

wifite/tools/bully.py

@@ -134,7 +134,8 @@ def _run(self, airodump):
                     return
             else:
                 if self.locked and not Configuration.wps_ignore_lock:
-                    self.pattack('{R}Failed: {O}AP became {R}Locked{O}', newline=True)
+                    self.pattack('{R}Failed: {O}Access point is {R}Locked{O}',
+                            newline=True)
                     self.stop()
                     return
 

wifite/tools/reaver.py

@@ -117,7 +117,7 @@ def _run(self):
 
                 # Check if locked
                 if self.locked and not Configuration.wps_ignore_lock:
-                    raise Exception('{O}Because access point is {R}Locked{W}')
+                    raise Exception('{O}Access point is {R}Locked{W}')
 
                 time.sleep(0.5)
 

wifite/tools/tshark.py

@@ -2,6 +2,7 @@
 # -*- coding: utf-8 -*-
 
 from .dependency import Dependency
+from ..model.target import WPSState
 from ..util.process import Process
 import re
 
@@ -188,7 +189,6 @@ def check_for_wps_and_update_targets(capfile, targets):
             if ',' not in line:
                 continue
             bssid, locked = line.split(',')
-            # Ignore if WPS is locked?
             if '1' not in locked:
                 wps_bssids.add(bssid.upper())
             else:
@@ -197,11 +197,11 @@ def check_for_wps_and_update_targets(capfile, targets):
         for t in targets:
             target_bssid = t.bssid.upper()
             if target_bssid in wps_bssids:
-                t.wps = True
+                t.wps = WPSState.UNLOCKED
             elif target_bssid in locked_bssids:
-                t.wps = None
+                t.wps = WPSState.LOCKED
             else:
-                t.wps = False
+                t.wps = WPSState.NONE
 
 
 if __name__ == '__main__':
@@ -224,7 +224,8 @@ def check_for_wps_and_update_targets(capfile, targets):
     # Should update 'wps' field of a target
     Tshark.check_for_wps_and_update_targets(test_file, targets)
 
-    print('Target(BSSID={}).wps = {} (Expected: True)'.format(targets[0].bssid, targets[0].wps))
-    assert targets[0].wps == True
+    print('Target(BSSID={}).wps = {} (Expected: 1)'.format(
+        targets[0].bssid, targets[0].wps))
+    assert targets[0].wps == WPSState.UNLOCKED
 
     print(Tshark.bssids_with_handshakes(test_file, bssid=target_bssid))

wifite/tools/wash.py

@@ -2,6 +2,7 @@
 # -*- coding: utf-8 -*-
 
 from .dependency import Dependency
+from ..model.target import WPSState
 from ..util.process import Process
 import json
 
@@ -53,11 +54,11 @@ def check_for_wps_and_update_targets(capfile, targets):
         for t in targets:
             target_bssid = t.bssid.upper()
             if target_bssid in wps_bssids:
-                t.wps = True
+                t.wps = WPSState.UNLOCKED
             elif target_bssid in locked_bssids:
-                t.wps = None
+                t.wps = WPSState.LOCKED
             else:
-                t.wps = False
+                t.wps = WPSState.NONE
 
 
 if __name__ == '__main__':
@@ -80,7 +81,8 @@ def check_for_wps_and_update_targets(capfile, targets):
     # Should update 'wps' field of a target
     Wash.check_for_wps_and_update_targets(test_file, targets)
 
-    print('Target(BSSID={}).wps = {} (Expected: True)'.format(targets[0].bssid, targets[0].wps))
+    print('Target(BSSID={}).wps = {} (Expected: 1)'.format(
+        targets[0].bssid, targets[0].wps))
 
-    assert targets[0].wps == True
+    assert targets[0].wps == WPSState.UNLOCKED
 

wifite/util/color.py

@@ -97,6 +97,10 @@ def pexception(exception):
         '''Prints an exception. Includes stack trace if necessary.'''
         Color.pl('\n{!} {R}Error: {O}%s' % str(exception))
 
+        # Don't dump trace for the "no targets found" case.
+        if 'No targets found' in str(exception):
+            return
+
         from ..config import Configuration
         if Configuration.verbose > 0 or Configuration.print_stack_traces:
             Color.pl('\n{!} {O}Full stack trace below')

wifite/util/scanner.py

@@ -4,7 +4,7 @@
 from ..util.color import Color
 from ..tools.airodump import Airodump
 from ..util.input import raw_input, xrange
-from ..model.target import Target
+from ..model.target import Target, WPSState
 from ..config import Configuration
 
 from time import sleep, time
@@ -88,7 +88,7 @@ def found_target(self):
             return False  # No specific target from user.
 
         for target in self.targets:
-            if Configuration.wps_only and target.wps == False:
+            if Configuration.wps_only and target.wps not in [WPSState.UNLOCKED, WPSState.LOCKED]:
                 continue
             if bssid and target.bssid and bssid.lower() == target.bssid.lower():
                 self.target = target