Where is GPG key Linux?
Importing Keys
The Project GPG keys are included in the rockylinux-release package, and are typically found in /etc/pki/rpm-gpg . Please note that not all keys in this directory are used by the Rocky Linux project.
What is GPG key in Ubuntu?
In Ubuntu, users use the gpg command to keep data safe and protect their privacy. The gpg is an acronym for “GnuPrivacy Guard”. It encrypts your files securely so that only the specified receiver can decrypt those files. GPG is based on the concept of each user having two encryption keys.