It’s been a while (well, years) since I rotated my GPG keys, and to be honest, now that I know better how to handle a GPG key pair in order to avoid master key rotation, I think it’s the time to get a new pair.
This tutorial will show you the steps I followed with explanations on what we are achieving in every step.
Environment This is the GnuPG version used in this tutorial (if you are using a different version, probably not every command would work the same, but I wouldn’t expect for the concept to change that much):
