[tor-bugs] #26627 [Core Tor/Tor]: HSv3 throws many "Tried connecting to router at [IP:port], but RSA identity key was not as expected"

Tor Bug Tracker & Wiki blackhole at torproject.org
Wed Jul 4 12:39:45 UTC 2018


#26627: HSv3 throws many "Tried connecting to router at [IP:port], but RSA identity
key was not as expected"
--------------------------+-----------------------------------
 Reporter:  asn           |          Owner:  (none)
     Type:  defect        |         Status:  needs_information
 Priority:  Medium        |      Milestone:  Tor: unspecified
Component:  Core Tor/Tor  |        Version:
 Severity:  Normal        |     Resolution:
 Keywords:  tor-hs        |  Actual Points:
Parent ID:                |         Points:
 Reviewer:                |        Sponsor:
--------------------------+-----------------------------------

Comment (by mahrud):

 First, here's some general stats:
 * 1956 occurrences in about a month.
 * 653 different keys and 667 different (RSA public key, IP) combinations.
 * 318 of these were seen only once and one was seen 34 times.
 * Full breakdown: [318, 138, 66, 34, 24, 22, 16, 8, 7, 2, 7, 3, 4, 5, 1,
 1, 2, 1, 0, 0, 1, 0, 3, 2, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1]

 What would you suggest is the best way of testing those possibilities?

 To answer your questions:
 * Partially v0.3.2.10, partially v0.3.3.7.
 * Assuming you mean single-hop, yes.
 * No load balancing.

 I'm not sure how to answer the last question, can you point me to how can
 I query or view the consensus?

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/26627#comment:2>
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