Comment 4 for bug 410745

Revision history for this message
Martin Pool (mbp) wrote : Re: [Bug 410745] Re: PPA GPG key needs more signatures

2009/8/10 Robin Munn <email address hidden>:
> Personally, I don't use the fingerprints shown by Launchpad as a way of
> verifying the keys. As you indirectly point out, if someone's managed to
> substitute his own key for the official PPA key on Launchpad's servers,
> it will dutifully hand me the fingerprint of the fake key.

If the attacker can break into Launchpad they can cause arbitrary
packages to be signed by the existing key.

> Checking the
> fingerprint provided by Launchpad can't prove that to me, but checking a
> GPG signature (or ten) by the member(s) of the official Bazaar team can
> prove it.

Do you want me to do any checking before signing this key, or just go
ahead and sign it now?

--
Martin <http://launchpad.net/~mbp/>