make certificate lifetime accessible through Tor's ControlPort
I am referring to the following. Sometimes user Tor logs contain something like this.
Sep 03 10:32:59.000 [warn] Certificate already expired. Either their clock is set wrong, or your clock is wrong. Sep 03 10:32:59.000 [warn] (certificate lifetime runs from Aug 16 00:00:00 2014 GMT through Jul 29 23:59:59 2015 GMT. Your time is Sep 03 10:32:59 2015 UTC.)
However, these tools rely on parsing Tor's log, which is fragile.
It would be nice, if something like
where accessible through Tor's ControlPort.