[tor-bugs] #19017 [Core Tor/Tor]: Extrainfo digest did not match digest256 from routerdesc

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#19017: Extrainfo digest did not match digest256 from routerdesc
------------------------------------+------------------------------------
 Reporter:  toralf                  |          Owner:  nickm
     Type:  defect                  |         Status:  accepted
 Priority:  Medium                  |      Milestone:  Tor: 0.2.8.x-final
Component:  Core Tor/Tor            |        Version:  Tor: 0.2.8.2-alpha
 Severity:  Normal                  |     Resolution:
 Keywords:  must-fix-before-028-rc  |  Actual Points:
Parent ID:                          |         Points:  small
 Reviewer:                          |        Sponsor:
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Changes (by nickm):

 * owner:   => nickm
 * status:  new => accepted


Comment:

 Analyzing the log and the source: these seem to be extrainfos that we are
 downloading at startup.  This is indeed 0.2.8.2-alpha-dev.  For whatever
 reason, we are hitting this message mostly:
    "Extrainfo digest did not match digest256 from routerdesc"
 and occasionally this one:
    "Extrainfo signing key cert didn't match routerinfo"
 but never this one:
    "Neither digest256 or digest matched digest from routerdesc";

 Nearly every id that appears, appears once.  Only a few seem to appear
 twice.

 In every case, the ri id matches the ei id.

 Ah, I think I see the problem.  Hang on.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/19017#comment:4>
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