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fragattack: add basic delay option

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This commit is contained in:
Mathy 2020-04-03 15:48:03 -04:00
parent 106521362c
commit 95e0400355
1 changed files with 12 additions and 6 deletions
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18
research/inject.py
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@ -106,7 +106,7 @@ class Frag():
# Reconnect: force a reconnect
GetIp, Rekey, Reconnect = range(3)
def __init__(self, trigger, encrypted, frame=None, flags=None, inc_pn=1):
def __init__(self, trigger, encrypted, frame=None, flags=None, inc_pn=1, delay=None):
self.trigger = trigger
if flags != None and not isinstance(flags, list):
@ -116,6 +116,7 @@ class Frag():
self.encrypted = encrypted
self.inc_pn = inc_pn
self.delay = delay
self.frame = frame
def next_flag(self):
@ -436,15 +437,20 @@ class Station():
frame = None
while self.test != None and self.test.next_trigger_is(trigger):
Frag = self.test.next(self)
if Frag.encrypted:
frag = self.test.next(self)
if frag.delay != None:
log(STATUS, f"Sleeping {frag.delay} seconds")
time.sleep(frag.delay)
if frag.encrypted:
assert self.tk != None and self.gtk != None
frame = self.encrypt(Frag.frame, inc_pn=Frag.inc_pn)
frame = self.encrypt(frag.frame, inc_pn=frag.inc_pn)
log(STATUS, "Encrypted fragment with key " + self.tk.hex())
else:
frame = Frag.frame
frame = frag.frame
self.daemon.inject_mon(frame)
print("[Injected fragment]", repr(frame))
log(STATUS, "[Injected fragment] " + repr(frame))
# With ath9k_htc devices, there's a bug when injecting a frame with the
# More Fragments (MF) field *and* operating the interface in AP mode