security/gpg2dot 1.5nb10 NetBSD

This simple perl script takes the output of gpg --list-keys --verbose, which lists all the keys in your public key ring, along with all their signatures, and converts it to a di-graph in "dot" language form.

The graphviz package can turn the description into a graph you can look at to see who has signed whose key, or how far it is from your key to someone in Reykjavik, etc.