GitLab

Make dump_to_file() fit for bytes

See merge request !9

Initial Python3 support

Closes #1

See merge request !1

All default modules are now in Python3
Uses PySocks module for the actual Socks support.

One now can do DNS query over the proxy using
`resolve()` method.

```
t = torsockets.torsocket()
print(t.resolve("torproject.org"))
```

This commit also fixes a few typos in the torsocks.py file based
on the review feedback.

Python 3.3 doesn't work with the suppress module, which is included by
one our modules.

This fixes a Travis build issue.

Replace Atlas with Metrics link.

Update Cloudflare CAPTCHA signature, it looks like they started to
use `Cloudflare` instead of `CloudFlare`.

Update user agent header to match that of current stable Tor Browser.
Interestingly, I stopped getting CAPTCHAS after updating the UA string.

Add missing `Upgrade-Insecure-Requests` header.

Update `Accept-Encoding` header.

It looks like WikiLeaks' DNS servers no longer give you all IPv4 records
in a single DNS response, meaning that we end up with a lot of false
positives in a scan.  It's better to just get rid of the domain.

The KAU relay is no more, so let's use a pseudo fingerprint instead.

Executing the file is throwing an error "ValueError: Too many values to unpack".
This error is occurring because pyflakes is also returning the exact code where the error has occurred.

If we catch all exceptions inside get_relays_in_country(), we cannot
test the function properly.  In particular, we are unable to distinguish
Onionoo failure from the function's failure.  Handling the exceptions in
the calling function fixes this.

* Fixes pep8 violations and cleans up code

(#22)(#53)

* Reverts some styling and updates

Reverts some fixes back to previous style
Changes the spacing of a new line before one comment
(#22)(#53)

* Catch exception in path selection

Occurs when the exit is not in the cached-consensus loaded from disk

* Fix exception where  os.makedirs(None) was called

This commit adds the command line options "-o" and "--logfile" that
enable logging to file.  This functionality required minor restructuring
that led to a simplification of the logging code.  In particular:

- We get rid of log.py because it was never really necessary.

- We use named loggers, so it's easier to figure out what module logged
  a given message.

- We rename our logging object from "logger" to "log" to make the code
  more readable.

- The restructuring means that we now also get to see Stem's logging
  messages.

This command line option hopefully makes it a little bit more difficult
for vigilant adversaries to discover our scanning activity.  It adds a
random value to the time delay between two subsequent circuit creations.
As a result, if an adversary monitors circuit creation timings, our
signal should be less periodic and thus less obvious.

We implement this feature by exposing a command line argument that
determines a random time delay in the interval [0, DELAY_NOISE).  This
delay is then either added to or subtracted from (both with probability
0.5) the given build delay.  By default, the argument is 0, and
therefore not in effect.