marten4n6 / tinytor Goto Github PK
View Code? Open in Web Editor NEWA tiny Tor client implementation (in pure python).
License: GNU General Public License v3.0
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lontivero reanimat0r orf53975 deeby mindversal samjaninf attackgithub rand0x0m zacharybys mo22 ameg-yag rakhithjk wickdinea 5l1v3r1 3v3rt0n yuhmylaughs actorexpose 3453-315h fdlucifer mvladk sergskif spankders ykankaya rage-proof shyftxero davincee projectzerodays approximately-82-kangaroostinytor's Issues
Can't install TinyTor from PyPI
Link provided in README return 404: https://pypi.org/project/tinytor/
Little help
hello I am currently trying to add support for V3 services with this code as a base,
however I am running into a problem in line 972.
the problem is that ssl.wrap_socket requires an additional "certfile" however I am not sure how to deal with this error
ValueError: certfile must be specified
I know I can pass a certfile argument, but I do not know what the value of it should be in the context of this project
V3 Support
Hey, I was wondering if you were any close to adding a V3 implementation or if you are still working on this project.
Must not be able to extend a circuit with the last relay.
Ideally, I think a circuit must consist of unique ORs.
Line 1107 in 98fbfeb
Small ed25519 python implementation
In the code I can read you don't use NTOR because openssl on MacOS:
Lines 544 to 545 in 4e1d611
Probably you already know this but anyway, there is a small ed25519 implementation in pure python:
http://ed25519.cr.yp.to/python/ed25519.py
This is also used in the official Tor project. You can see how the use it here: https://gitweb.torproject.org/tor.git/tree/src/test/ed25519_exts_ref.py
send_cell and versions race condition
I know this is not maintained anymore but it's here for anyone trying to get this working
When send_versions is called it calls cell.get_bytes which does not work properly until _retrieve_versions is called but send_versions is called first and thus there is race condition
Incorrect padding and no worky in python3
My Pi doesn't seem t ohave PIP and wont install it with apt-get. I do have Python3 and PIP3 all fine. When I try to run this in python 2, I get an error about cryptography being missing, and I cannot install it with pip due to the first sentence. Plus, anyway, python3 has a bigger number so must be the future.
For the record, I am also a PHP developer, so, please be gentle :)
When I run this from the command line on my raspberry pi, I get the following
pi@mnrtor:/tmp/TinyTor $ python3 --version
Python 3.7.3
pi@mnrtor:/tmp/TinyTor $ python3 tinytor.py --host ckwtzols3ukgmnam5w2bixq3iyw6d5oedp7a5cli6totg6ektlyknsqd.onion --verbose
_____ _ _____
|_ _|(_) _ __ _ _|_ _|___ _ __
| | | || '_ \ | | | | | | / _ \ | '__|
| | | || | | || |_| | | || (_) || | @Marten4n6 (v0.0.1)
|_| |_||_| |_| \__, | |_| \___/ |_| GPLv3 licensed
|___/
[DEBUG] tinytor.py - Using directory authority "longclaw"...
[DEBUG] tinytor.py - Consensus URL: http://199.58.81.140:80/tor/status-vote/current/consensus
[DEBUG] tinytor.py - Parsing the consensus...
[WARNING] tinytor.py - Stopped after reading 200 onion routers.
[DEBUG] tinytor.py - Using guard relay "pembs2"...
[DEBUG] tinytor.py - Descriptor URL: http://193.47.147.252:3030/tor/server/fp/00410438E5E2D6367AB67F9851351329714F27A6
[DEBUG] tinytor.py - Parsing the guard relays keys...
[DEBUG] tinytor.py - Connecting socket to the guard relay...
[DEBUG] tinytor.py - Sending VERSIONS cell...
[DEBUG] tinytor.py - Retrieving VERSIONS cell...
[DEBUG] tinytor.py - Supported link protocol versions: [3, 4, 5]
[DEBUG] tinytor.py - Retrieving CERTS cell...
[DEBUG] tinytor.py - Retrieving AUTH_CHALLENGE cell...
[DEBUG] tinytor.py - Retrieving NET_INFO cell...
[DEBUG] tinytor.py - Our public IP address: 86.182.13.16
[DEBUG] tinytor.py - Sending NET_INFO cell...
[DEBUG] tinytor.py - Creating new circuit...
[DEBUG] tinytor.py - Handshake verified, onion router's shared secret has been set.
[DEBUG] tinytor.py - Extending the circuit to "darknebula"...
Traceback (most recent call last):
File "tinytor.py", line 1140, in <module>
main()
File "tinytor.py", line 1135, in main
log.info("Received response: \n%s" % tor.http_get(arguments.host))
File "tinytor.py", line 1109, in http_get
circuit.extend(extend_relay)
File "tinytor.py", line 797, in extend
key_agreement = KeyAgreementNTOR(onion_router)
File "tinytor.py", line 654, in __init__
self._B = b64decode(self._onion_router.key_ntor.encode())
File "/usr/lib/python3.7/base64.py", line 87, in b64decode
return binascii.a2b_base64(s)
binascii.Error: Incorrect padding
pi@mnrtor:/tmp/TinyTor $
What am I doing wrong?
Documentation on what still needs to be implemented
I'd love to use TinyTor, and I'm willing to contribute time to finishing off the implementation so I can do so.
Would it be possible to get tickets for the things that still need to be implemented, or at least a TODO file?
What's the reason behind the TINYTOR_IMPLEMENTATION_IS_NOT_FINISHED warning?
[WARNING] tinytor.py - Circuit 3154026557 destroyed, reason: 1
'TINYTOR_IMPLEMENTATION_IS_NOT_FINISHED'
Can't we just extend the circuit?
base64 missing padding chars
I've tried to make a PR but Github is completely broken today: https://twitter.com/lontivero/status/1054160998259658752
diff --git a/tinytor.py b/tinytor.py
index 40e11e0..e7b3ecc 100644
--- a/tinytor.py
+++ b/tinytor.py
@@ -186,16 +186,11 @@ class Consensus:
tor_port = int(split_line[7])
dir_port = int(split_line[8])
- while True:
- try:
- # The fingerprint here is base64 encoded bytes.
- # The descriptor URL uses the base16 encoded value of these bytes.
- # Documentation for this was hard to find...
- identity = b16encode(b64decode(identity.encode())).decode()
- break
- except binascii.Error:
- # Incorrect base64 padding.
- identity = identity + "="
+ # The fingerprint here is base64 encoded bytes.
+ # The descriptor URL uses the base16 encoded value of these bytes.
+ # Documentation for this was hard to find...
+ identity += '=' * (-len(identity) % 4)
+ identity = b16encode(b64decode(identity.encode())).decode()
onion_router = OnionRouter(nickname, ip, dir_port, tor_port, identity)
elif line.startswith("s "):
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