[tor-bugs] #18509 [Tor]: Summarize our crypto migration plans in one place

Tor Bug Tracker & Wiki blackhole at torproject.org
Wed Mar 9 19:06:09 UTC 2016


#18509: Summarize our crypto migration plans in one place
-------------------------+---------------------
 Reporter:  arma         |          Owner:
     Type:  enhancement  |         Status:  new
 Priority:  Medium       |      Milestone:
Component:  Tor          |        Version:
 Severity:  Normal       |     Resolution:
 Keywords:               |  Actual Points:
Parent ID:               |         Points:
 Reviewer:               |        Sponsor:
-------------------------+---------------------

Comment (by nickm):

 Things we do not like:
   * RSA1024
   * SHA1 when relied upon for collision resistance
   * DH1024
   * And what else?

 Things we would prefer to do differently:
   * ECC without PQ fallback
   * AES-CTR as used in Tor relay cell encryption
   * TLS before 1.3 (which does not yet exist)
   * AES 128
   * SHA1 when relied upon for (second) preimage resistance
   * And what else?

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/18509#comment:1>
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