Results 30 issues of Maxwell Krohn

Without this iterface, there is an unresolvable race condition with `After` vs. `Advance`. In one go routine, you might: ```go deadline := /* some deadline in the future */; wait...

Right now we're glomming all signatures together, losing fidelity needed to get the right answer.

As reported here: https://github.com/keybase/keybase-issues/issues/1276

Since they mean the same thing

We should expose it properly from triplesec

Like in `msg_roundtrip.iced`. We might want to refactor that reg test to do everything twice over different keys.

Right now we have something in the KeyBlock processor when reading in keyblocks for signatures that we're skipping. We probably need a better system.

In particular, see https://github.com/keybase/kbpgp/blob/master/src/openpgp/packet/signature.iced#L207-L218

See here for more details: https://github.com/keybase/keybase/issues/41