metasploit-framework

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

Ruby

Metasploit Framework

MetasploitModule#find_opposite_bytes

From the list of characters given, find two bytes that when
ANDed together result in 0. Returns nil if not found.

Source | Google | Stack overflow

Edit

git clone [email protected]:rapid7/metasploit-framework.git
cd metasploit-framework
open modules/encoders/x86/opt_sub.rb

Contribute

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

# Commit to git
git add modules/encoders/x86/opt_sub.rbgit commit -m "better docs for MetasploitModule#find_opposite_bytes"

# 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-find_opposite_bytes-for-pr
hub pull-request

# Celebrate!