mirror of
https://gitlab.torproject.org/tpo/core/tor.git
synced 2024-09-20 21:16:22 +02:00
110 lines
3.6 KiB
Python
110 lines
3.6 KiB
Python
#!/usr/bin/python
|
|
|
|
import TorControl
|
|
import threading
|
|
import socket
|
|
import struct
|
|
import random
|
|
|
|
SOCKS_PORT=9050
|
|
CONTROL_PORT=9051
|
|
|
|
def runSocks4A(nonce, targetHost, targetPort, targetURL):
|
|
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
|
s.connect(("127.0.0.1", SOCKS_PORT))
|
|
socksheader = struct.pack("!BBHL", 4, 0x01, targetPort, 1)
|
|
username = ""
|
|
socksheader = "%s%s\x00%s\x00" %(socksheader, username, nonce)
|
|
s.send(socksheader)
|
|
response = s.recv(8)
|
|
version,status,port=struct.unpack("!BBH",response[:4])
|
|
if status != 90:
|
|
print "Error: non-successful SOCKS status"
|
|
s.close()
|
|
return 0
|
|
|
|
s.send("GET %s HTTP/1.0\r\nHost: %s\r\n\r\n"%(targetURL,targetHost))
|
|
while 1:
|
|
r = s.recv(1024)
|
|
if not r:
|
|
s.close()
|
|
return 1
|
|
|
|
HOSTS_TO_TEST = [ "moria1", "mordor", "tor26"]
|
|
EXITS_TO_TEST = [ "pvt", ]
|
|
TARGETS = [ ("www.seul.org", "/"), ]
|
|
|
|
CIRCS_AT_A_TIME = 3
|
|
CIRC_LEN = 3
|
|
|
|
def launchCirc(s):
|
|
htt = HOSTS_TO_TEST[:]
|
|
random.shuffle(htt)
|
|
path = htt[:CIRC_LEN-1]+[random.choice(EXITS_TO_TEST)]
|
|
circid = TorControl.extend_circuit(s, 0, path)
|
|
return circid, path
|
|
|
|
def runControl(s):
|
|
circs = {}
|
|
streams = {}
|
|
_h = lambda body,circs=circs,streams=streams,s=s:handleEvent(s,body,
|
|
circs,streams)
|
|
TorControl._event_handler = _h
|
|
TorControl.set_events(s,
|
|
[TorControl.EVENT_TYPE.CIRCSTATUS,
|
|
TorControl.EVENT_TYPE.STREAMSTATUS])
|
|
TorControl.set_option(s,"__LeaveStreamsUnattached 1")
|
|
while 1:
|
|
while len(circs) < CIRCS_AT_A_TIME:
|
|
c,p = launchCirc(s)
|
|
print "launching circuit %s to %s"%(c,p)
|
|
circs[c]=p
|
|
_, tp, body = TorControl.receive_message(s)
|
|
if tp == TorControl.MSG_TYPE.EVENT:
|
|
handleEvent(s, body, circs, streams)
|
|
|
|
def handleEvent(s, body, circs, streams):
|
|
event, args = TorControl.unpack_event(body)
|
|
if event == TorControl.EVENT_TYPE.STREAMSTATUS:
|
|
status, ident, target = args
|
|
print "Got stream event:",TorControl.STREAM_STATUS.nameOf[status],\
|
|
ident,target
|
|
if status in (TorControl.STREAM_STATUS.NEW_CONNECT,
|
|
TorControl.STREAM_STATUS.NEW_RESOLVE,
|
|
TorControl.STREAM_STATUS.DETACHED):
|
|
if not target.endswith(".exnonce"):
|
|
TorControl.attach_stream(s, ident, 0)
|
|
else:
|
|
circid, (host,url) = streams[target]
|
|
TorControl.redirect_stream(s, ident, host)
|
|
TorControl.attach_stream(s, ident, circid)
|
|
elif event == TorControl.EVENT_TYPE.CIRCSTATUS:
|
|
status, ident, path = args
|
|
print "Got circuit event",TorControl.CIRC_STATUS.nameOf[status],\
|
|
ident,path
|
|
if status in (TorControl.CIRC_STATUS.CLOSED,
|
|
TorControl.CIRC_STATUS.FAILED):
|
|
if circs.has_key(ident):
|
|
print "Circuit failed."
|
|
del circs[ident]
|
|
elif status == TorControl.CIRC_STATUS.BUILT:
|
|
nonce = random.randint(1,100000000)
|
|
nonce = "%s.exnonce" % nonce
|
|
host,url = random.choice(TARGETS)
|
|
streams[nonce] = ident, (host,url)
|
|
print "Launching socks4a connection"
|
|
t = threading.Thread(target=runSocks4A, args=(nonce, host, 80, url))
|
|
t.setDaemon(1)
|
|
t.start()
|
|
|
|
|
|
def run():
|
|
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
|
s.connect(("127.0.0.1", CONTROL_PORT))
|
|
TorControl.authenticate(s)
|
|
runControl(s)
|
|
|
|
if __name__ == '__main__':
|
|
run()
|
|
|