[tor-bugs] #32546 [Core Tor/Tor]: hs-v3: Report invalid onion address SOCKS5 extended error code

Tor Bug Tracker & Wiki blackhole at torproject.org
Wed Nov 20 16:57:24 UTC 2019


#32546: hs-v3: Report invalid onion address SOCKS5 extended error code
--------------------------+------------------------------------
 Reporter:  dgoulet       |          Owner:  dgoulet
     Type:  defect        |         Status:  needs_revision
 Priority:  Medium        |      Milestone:  Tor: 0.4.3.x-final
Component:  Core Tor/Tor  |        Version:
 Severity:  Normal        |     Resolution:
 Keywords:  tor-hs        |  Actual Points:  0.1
Parent ID:  #30022        |         Points:  0.1
 Reviewer:  asn           |        Sponsor:  Sponsor27-must
--------------------------+------------------------------------
Changes (by asn):

 * status:  needs_review => needs_revision


Comment:

 {{{
 +          X'F6' Onion Service Invalid Address
 +
 +            The given .onion address is invalid. Either the checksum
 doesn't
 +            match or the length or encoding.
 +
 }}}

 Hm. I think this description is not right, since we don't return `F6` if
 the onion address has the wrong length (since that's how we realize it's a
 v3 address). Please describe the exact cases under which we return `F6`
 since it might be used as part of the error page in #30022. Also, let's
 mention that it's v3 exclusive.

 (Also the PR did not update for some reason)

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/32546#comment:7>
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