docs/git/GitGPG.md

Using Git with GPG

Choose the GPG key you want to use

List all private keys in my keyring

gpg --list-secret-keys --keyid-format LONG

Copy the GPG ID you want to use, in my case is: 1C58C6DAD3D30CCB

Generate a pubkey

gpg --armor --export 1C58C6DAD3D30CCB > gpgpubkey.txt

login on git repository

https://git.unit.macaomilano.org/user/settings/keys

Upload/paste the entire key

Tell Git which key you use

git config --global user.signingkey 1C58C6DAD3D30CCB

Sign your commits

git commit -S -m "your commit message"