DonnchaC

import os
import sys
import bencodepy
import humanize
import argparse


def total_size_files_torrent(file_name):
    try:
        parsed = bencodepy.decode_from_file(file_name)

DonnchaC

What project would you like to work on? Use our ideas lists as a starting point or make up your own idea. Your proposal should include high-level descriptions of what you're going to do, with more details about the parts you expect to be tricky. Your proposal should also try to break down the project into tasks of a fairly fine granularity, and convince us you have a plan for finishing it. A timeline for what you will be doing throughout the summer is highly recommended.

I'm particularly interested in Tor onion services. I hope that they can facilitate widely deployed self-authenticating encrypted communication channels at scale.

Anecdotal reports suggest that the current onion services infrastructure does not scale well [1, #8902]. In particular onion service introduction points are susceptible to hammering by clients and malicious attackers. Denial of service attacks where a single Tor process is overloaded by an attackers have also been experienced recently [#15463].

In contrast to modern distribute

DonnchaC

# nc 127.0.0.1 9051
AUTHENTICATE
250 OK
SETEVENTS HS_DESC
250 OK
SETEVENTS HS_DESC_CONTENT
250 OK
HSFETCH v2-riwvyw6njgvs4koel4heqs7w4bssnmlw SERVER=8A30C9E8F5954EE286D29BD65CADEA6991200804
250 OK
650 HS_DESC_CONTENT facebookcorewwwi riwvyw6njgvs4koel4heqs7w4bssnmlw $8A30C9E8F5954EE286D29BD65CADEA6991200804~YorkshireTOR

DonnchaC

import unittest
import hashlib
import struct
import binascii

from base64 import b32decode, b64decode

import Crypto.Util
from Crypto.PublicKey import RSA
from Crypto.Cipher import AES

DonnchaC

rendezvous-service-descriptor unwuduahxm6zfxpjjiivihifj6gdoerl
version 2
permanent-key
-----BEGIN RSA PUBLIC KEY-----
MIGJAoGBALfng/krEfrBcvblDiM3PAkowkiAKxLoTsXt3nPEzyTP6Cw+Gdr0ODje
hmxTngN1pKiH7szk4Q1p2RabOrUHWwXmGXeDDNs00fcyU6HupgqsCoKOqCsmPac6
/58apC64A7xHeS02wtfWJp6qiZ8i6GGu6xWXRWux+ShPgcHvkajRAgMahU8=
-----END RSA PUBLIC KEY-----
secret-id-part ml7grvzrml2n4e7euczhkkcdvinlyasi
publication-time 2015-01-27 20:00:00

DonnchaC

# -*- coding: utf-8 -*-
"""Polls the Tor HS log file and records all INTRODUCTION
cells seen to a database.
"""
import re
import time
import datetime


def parse_introduce_from_log(log_line):

DonnchaC

INFO: Downloaded from Router[torgozza (130.211.66.254:9001)]

rendezvous-service-descriptor utjk4arxqg6s6zzo7n6cjnq6ot34udhr
version 2
permanent-key
-----BEGIN RSA PUBLIC KEY-----
MIGKAoGBAL7zXRnwSycHlKSqK+B8PFvy7RhkQ+OytYtxBwOLzhD82oY7zbpjSHY4
BZ+hsnceXVjB+f1mXGjvLY6pnYxuufV4wsMsk7a58aJOqUvZFFI2vXhJtnLICxoZ
AEHWzajz4ULagahB1Vi62loQE84OEcuFBekTvnHca1ZTxwp16aZtAgQvoiLZ
-----END RSA PUBLIC KEY-----

DonnchaC

from jinja2 import Markup, escape

print 'Filter Test.\n---'
value = """
    a test <strong>string</strong>
    new line test.
    """

print 'Escape() give Markup Object:'
print type(escape(value))

DonnchaC

# Total Donation required for each selected relay to receive the bitcoin dust limit amount (5460 satoshi = ~ $0.03)

  300 Selected Relays
  ---
  Fee: 110000 ($0.5500)
  Outputs: 1638000 ($8.19000)
  Fee: 6.29% 
  Total Spend: $8.74000 (0.0175 BTC)

DonnchaC

Keybase proof

I hereby claim:

• I am donnchac on github.
• I am donncha (https://keybase.io/donncha) on keybase.
• I have a public key whose fingerprint is 7EFB DDE8 FD21 11AE A7BE 1AA6 3B0D 706A 7FBF ED86

To claim this, I am signing this object: