[tor-bugs] #19925 [Core Tor/Tor]: SR: Control event to get the shared random values

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#19925: SR: Control event to get the shared random values
------------------------------------------+--------------------------------
 Reporter:  dgoulet                       |          Owner:  dgoulet
     Type:  enhancement                   |         Status:  needs_review
 Priority:  Medium                        |      Milestone:  Tor:
                                          |  0.3.0.x-final
Component:  Core Tor/Tor                  |        Version:
 Severity:  Normal                        |     Resolution:
 Keywords:  tor-sr, controller, tor-spec  |  Actual Points:
Parent ID:                                |         Points:  3
 Reviewer:                                |        Sponsor:  SponsorR-must
------------------------------------------+--------------------------------
Changes (by dgoulet):

 * status:  accepted => needs_review


Comment:

 Took a stab at this. I went dead simple here, the main purpose is to
 expose the value straight away thus I didn't put some key/values for the
 number of participants or algorithm or version.

 Spec: `ticket19925_01`
 Code: `ticket19925_030_01`

 On the control port:
 {{{
 GETINFO sr/current
 250-sr/current=uvk8oUuHKnynlJ1CnkzLxHcICy6wxtsTnOPh5uGoqgY=
 250 OK
 GETINFO sr/previous
 250-sr/previous=rU+4HJZGBi07ei4TvaXbExvZvxmnoTz00Xa2i9CcFt4=
 250 OK
 }}}

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/19925#comment:3>
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