This page describes a simple way to setup SSH keys for GitHub.
It requires you to work from the command line.
Open a terminal and run the following command, providing a valid, personal email address.
ssh-keygen -t ed25519 -C "your_email@example.com"When prompted, do not enter a passphrase. Just hit return.
Run the following command to print your public key to the terminal.
cat ~/.ssh/id_ed25519.pubCopy the output to your clipboard.
IMPORTANT: Make sure you copy everything, including the
ssh-ed25519at the beginning and your email at the end.
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIB8Jetc.etc. your_email@example.comThen follow steps 2 through 8 from these docs to add your key to GitHub