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Re: [tor-bugs] #5968 [Tor Relay]: Improve onion key management

#5968: Improve onion key management
-------------------------+--------------------------------------------------
 Reporter:  mikeperry    |          Owner:                  
     Type:  enhancement  |         Status:  new             
 Priority:  major        |      Milestone:  Tor: unspecified
Component:  Tor Relay    |        Version:                  
 Keywords:               |         Parent:  #5456           
   Points:               |   Actualpoints:                  
-------------------------+--------------------------------------------------

Comment(by nickm):

 The background assumption here is apparently an attacker who can steal
 identity keys, but who can't/won't mess with running servers otherwise, or
 who is likelier to get caught if they do.

 This part makes good sense, and requires no spec change:
 > As a best practice behavior, a relay should check that the onion key it
 tried to publish is actually the one it sees in the consensus in which it
 appears.

 This part is probably not feasible:
 > The onion key should also be what authenticates the TLS key (rather than
 the identity key, as it is now).
 (because onion keys are not signing keys)

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/5968#comment:3>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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