[tor-bugs] #31669 [Core Tor/Tor]: Invalid signature for service descriptor signing key: expired

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#31669: Invalid signature for service descriptor signing key: expired
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 Reporter:  a_p           |          Owner:  (none)
     Type:  defect        |         Status:  new
 Priority:  Medium        |      Milestone:  Tor: unspecified
Component:  Core Tor/Tor  |        Version:  Tor: 0.4.1.5
 Severity:  Normal        |     Resolution:
 Keywords:  tor-hs, log   |  Actual Points:
Parent ID:                |         Points:
 Reviewer:                |        Sponsor:
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Comment (by asn):

 Hmm, that's peculiar. This could indeed be caused by a skewed clock on the
 service-side (altho that's weird since the HS requires a live consensus to
 publish descriptors), or it could be a deeper bug.

 I don't think we should turn this into an info-level log, so that we can
 see if it becomes more frequent, but perhaps we should turn it into a
 protocol warnings since there is indeed nothing the relay operator can do
 about it.

 With regards to debugging, I would probably wait a bit to see if this
 appears again.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/31669#comment:4>
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