Debian GPG Key
info
In this example, we will use the key 0D6C9793. The key 0D6C9793 is the last 8 digits of the fingerprint.
Download Key
gpg --keyserver pgpkeys.mit.edu --recv-key 0D6C9793bashAdd Key
gpg -a --export 0D6C9793 | sudo apt-key add -bash