RFC: Fedora signing server design

[Miloslav Trmač]

Hello,
I'm working on a signing server for Fedora that stores keys and
passphrases without making them directly accessible to everybody who
should be able to sign data with Fedora keys, and I'd appreciate a
review of the design.

The current design is at https://fedoraproject.org/wiki/User:Mitr , with
detailed protocol specifications linked at the end of the page.

Thanks,
	Mirek