metasploit-framework

https://github.com/rapid7/metasploit-framework

Ruby

Metasploit Framework

MetasploitModule#forge_crc32

Forge crc32 by adding 4 bytes at the end of data
http://blog.stalkr.net/2011/03/crc-32-forging.html

Source | Google | Stack overflow

Edit

git clone [email protected]:rapid7/metasploit-framework.git
cd metasploit-framework
open modules/exploits/windows/fileformat/homm3_h3m.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-MetasploitModule-forge_crc32-for-pr

# Commit to git
git add modules/exploits/windows/fileformat/homm3_h3m.rbgit commit -m "better docs for MetasploitModule#forge_crc32"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-MetasploitModule-forge_crc32-for-pr
hub pull-request

# Celebrate!