🔮 Crystal utility to automate the capture of an 802.11 PMKID

Install the crystal programming language.

For kali linux (debian) users, the following command will install crystal.

curl -fsSL https://crystal-lang.org/install.sh | sudo bash

Next, run the following commands to build main.cr and execute the setup file.

sudo crystal build --release main.cr -o whitecat
sudo chmod +x setup.sh
sudo ./setup.sh

The compiled binary will be moved to /usr/bin/whitecat
All configuration files are located within /usr/share/WHITECAT

sudo whitecat

If a target AP supports PMKID authentication, attempting to connect with an improper password will force a PMKID frame to populate. This can theoretically allow clientless WPA2 authentication, as only an attempted connection is required.

MIT