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Last pushed: a month ago
Short Description
Docker image to run pwnypack shell.
Full Description

pwnypack

The official Certified Edible Dinosaurs CTF toolkit. pwnypack
attempts to provide a toolset which can be used to more easily develop
CTF solutions.

|Build Status|

Motivation

After seeing the excellent
pwntools <https://github.com/Gallopsled/pwntools>__ by Gallopsled, I
got interested in building my own CTF toolkit. pwntools is much more
complete so you should probably use that. pwnypack was created mostly
out of curiosity.

Installation

First, make sure your setuptools and pip packages are up to date:

.. code:: bash

$ pip install -U setuptools pip

To install the latest released version of pwnypack with all optional
dependencies, run:

.. code:: bash

$ pip install --no-binary capstone,keystone-engine pwnypack[all]

To install the latest released version of pwnypack with minimal
dependencies, run:

.. code:: bash

$ pip install pwnypack

Other available install targets are:

  • --no-binary keystone-engine pwnypack[asm] - installs keystone-engine
    to support all assembler targets without any additional depenencies.

  • --no-binary capstone pwnypack[disasm] - installs capstone for AT&T
    and intel syntax disassembly, required to disassemble ARM binaries.

  • --no-binary capstone pwnypack[rop] - installs capstone to validate
    ROP gadgets.

  • pwnypack[ssh] - installs paramiko to enable the Flow module to
    connect to SSH servers.

  • pwnypack[shell] - installs ipython to support the enhanced pwnypack
    REPL environment.

  • pwnypack[pwnbook] - installs jupyter to support the pwnbook jupyter
    notebook.

If you want to use the interactive shell I highly recommend installing
either bpython or ipython as those packages can make your time in
the shell a lot more enjoyable.

Docker

You can also use our published docker images.

To start an ipython powered pwnypack shell:

.. code:: bash

docker pull edibledinos/pwnypack:latest
docker run --rm -it edibledinos/pwnypack:latest

Or, to run pwnbook:

.. code:: bash

docker pull edibledinos/pwnbook:latest
docker run --rm -it -p 8888:8888 edibledinos/pwnbook:latest

Both images expose a volume (/projects). Feel free to mount something
interesting there.

Three tags are available:

  • py3 (or: latest) installs python 3 and pwnypack/pwnbook.
  • py2 installs python 2 and pwnypack/pwnbook.

Usage

To import all of pwnypack into your global namespace, use:

.. code:: python

>>> from pwny import *

Or, if you're using python 2.7+ or python 3.3+, try the customized
bpython or IPython shell:

.. code:: bash

$ pwny shell

If you have bpython and/or IPython installed you can use --bpython,
--ipython or --python to select which interactive kernel to use.

I promise that effort will be put into not exposing unnecessary stuff
and thus overly polluting your global namespace.

For an example, check out the Big Prison Fence <https://github.com/edibledinos/pwnypack/wiki/Big-Prison-Fence>__
example in the wiki.

Common errors

Capstone/keystone fails to import the dynamic library.

.. code::

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/ingmar/.virtualenvs/pp/lib/python3.5/site-packages/capstone/init.py", line 230, in <module>
raise ImportError("ERROR: fail to load the dynamic library.")
ImportError: ERROR: fail to load the dynamic library.

The capstone and keystone packages have a bug which when used with a
new verion of pip will end up installing the dynamic libraries in the
wrong location on some platforms. Re-install capstone and/or keystone
using:

.. code:: bash

$ pip install --no-binary capstone capstone
$ pip install --no-binary keystone-engine keystone-engine

SyntaxError when importing pwnypack.

.. code::

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "pwny/init.py", line 9, in <module>
from pwnypack.pwnbook import
File "pwnypack/pwnbook.py", line 2, in <module>
from jupyter_client import kernelspec as kernelspec
File "/Users/ingmar/.virtualenvs/pwny26/lib/python2.6/site-packages/jupyter_client/init.py", line 4, in <module>
from .connect import

File "/Users/ingmar/.virtualenvs/pwny26/lib/python2.6/site-packages/jupyter_client/connect.py", line 23, in <module>
from traitlets.config import LoggingConfigurable
File "/Users/ingmar/.virtualenvs/pwny26/lib/python2.6/site-packages/traitlets/init.py", line 1, in <module>
from .traitlets import
File "/Users/ingmar/.virtualenvs/pwny26/lib/python2.6/site-packages/traitlets/traitlets.py", line 1331
return {n: t for (n, t) in cls.class_traits(*
metadata).items()
^
SyntaxError: invalid syntax

You've installed jupyter notebooks on python 2.6. Use a more modern version
of python.

Documentation

pwnypack's API documentation is hosted on
readthedocs <http://pwnypack.readthedocs.org/>__.

For information on the commandline apps use the built in help function:

.. code:: bash

$ pwny --help
$ pwny shell --help

Contributors

pwnypack was created by Certified Edible Dinosaurs (dsc & doskop). If you
want to contribute, feel free to fork and create a pull request on
GitHub <https://github.com/edibledinos/pwnypack>__.

Current contributors:

License

pwnypack is distributed under the MIT license.

.. |Build Status| image:: https://travis-ci.org/edibledinos/pwnypack.svg?branch=travis-ci
:target: https://travis-ci.org/edibledinos/pwnypack

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