Display fingerprint with spaces for legibility
when doing monkeysphere-host show-key you see something like this:
OpenPGP fingerprint: 86C6F09FD9C725879CFB532D09CF02F07AB29625
when doing gpg --fingerprint 7AB29625 you see this:
Primary key fingerprint: 86C6 F09F D9C7 2587 9CFB 532D 09CF 02F0 7AB2 9625
Comparing these two visually is difficult, because the first is not easily parsed out into chunks that can be put into short term memory, and then compared against the other. If show-key used the same spacing that gnupg used, it would be much easier.
(from redmine: created on 2010-03-24)