Authorities and clients don't mind expiry of v3 certificates

The certificate of ides has expired on 2008-11-07 09:00:50, but the authority continues signing the consensus and clients continue believing in it:

0 unknown, 0 missing key, 6 good, 0 bad, 0 no signature, 4 required

Although dir-spec.txt does not specifically state whether authorities and clients should behave differently, it says:

Authorities MUST generate a new signing key and corresponding certificate before the key expires.

The current behavior should be changed so that a) authorities don't sign the consensus with a known expired signing key, and b) clients should check whether a certificate is still valid when validating a consensus.

Brought to attention by miner.

[Automatically added by flyspray2trac: Operating System: All]