Security Concern: Unsigned Windows Executable

[Roscoe]

As already mentioned a liveCD seems a good way to go.

I'd go for a wander down to the news agent and get a copy of a foreign
linux mag with a liveCD, say the UK Linux Format.

Your downloaded gnupg is probably fine. Your livecd is probably fine.
Since they both have to be compromised for an attack to work, you're
pretty confidently fine.

HTTPS doesn't buy us much in my opinion, webservers are being cracked
all the time.

-- Roscoe