djacobs / pwntools

This is the CTF framework used by pwnies in every CTF.

Most code is inside the pwn folder, which is typically used as:

from pwn import *
context('i386', 'linux')

# EXPLOIT HERE

However we have made command-line frontends for much of the functionality inside the pwnlib. These are:

• cyclic: De Bruijn sequence generator and lookup tool
• hex/unhex: Command line tools for doing common hexing/unhexing operations
• nops: Tool for generating random nopsleds.
• peek/poke: Simple tool for sending files over a LAN
• randomua: Returns a random user agent
• scramble: Shellcode packer
• shellcraft: Frontend to our shellcode

We also have the following tools, not dependent on the pwnlib:

• asm/disasm: Small wrapper for nasm
• binutils directory: Assemblers and disassemblers for various architectures
• bytes: Extract the raw bytes from various textual representations
• crop: Cut out rectangular portions of text
• demo32/demo64: Tool for testing shellcode
• dictgen: Generate dictionaries from input corpora
• gadgets: Find ROP gadgets
• mags: Run file at all offsets

All of these tools are symlinked to the bin folder.

To install it, just update your PYTHONPATH and PATH variables. Alternatively you can run install.sh.

If you have any questions not worthy of a bug report, feel free to join us at #zomg_pwnies and ask away.