Commit signing

gpg.md

New GPG key

• Gen key

$ gpg --full-gen-key

• List

$ gpg --list-keys

• Export pub key

$ gpg --armor --export {key_id}

• Then add pub key to remote

Config git

• Permission ensure

$ sudo chmod 600 ~/.gnupg/*
$ sudo chmod 700 ~/.gnupg

• Run this in console & also add in .bashrc or .zshrc

$ export GPG_TTY=$(tty)

• Git

$ gpg --list-secret-keys --keyid-format=long

• Specify key

$ git config commit.gpgSign true
$ git config user.signingKey {key_id}

• Opt config

$ git config --global commit.gpgSign true