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Re: [tor-bugs] #9925 [Tor]: Directory Authorities can crash client/relay

#9925: Directory Authorities can crash client/relay
------------------------+--------------------------------------------
     Reporter:  sysrqb  |      Owner:
         Type:  defect  |     Status:  needs_review
     Priority:  normal  |  Milestone:  Tor: 0.2.5.x-final
    Component:  Tor     |    Version:
   Resolution:          |   Keywords:  025-triaged andrea-review-0255
Actual Points:          |  Parent ID:
       Points:          |
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Comment (by cypherpunks):

 > What about digest for md, digestmap functions about DIGEST_LEN while
 descriptor_digest for md about DIGEST256_LEN. And descriptor_digest is
 under control of attacker actually, they no need to proof they had onion
 keys. Can attacker to drop (by client) every md-consensus such way?

 016c4dcbcddc391515e2fdd0f28832679ab2fae5 counts digest for FLAV_NS only,
 so attacker can't to trigger this code by fake onion keys. Second question
 resolved. Remains question is not about this ticket, it seems.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/9925#comment:13>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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