[tor-bugs] #20572 [Core Tor/Tor]: hs: Remove the private key material from hs_descriptor.h

[Tor Bug Tracker & Wiki]

#20572: hs: Remove the private key material from hs_descriptor.h
-------------------------------+--------------------------------
     Reporter:  dgoulet        |      Owner:
         Type:  defect         |     Status:  new
     Priority:  High           |  Milestone:  Tor: 0.3.0.x-final
    Component:  Core Tor/Tor   |    Version:
     Severity:  Normal         |   Keywords:  tor-hs, prop224
Actual Points:                 |  Parent ID:
       Points:  0.5            |   Reviewer:
      Sponsor:  SponsorR-must  |
-------------------------------+--------------------------------
 Basically, we need to remove the private keys from some data structure in
 `hs_descriptor.h`. Namely:

 {{{
     ed25519_keypair_t signing_kp;
     curve25519_keypair_t curve25519;
 }}}

 Those private keys should be in a dedicated data structure on the service
 side which we don't have yet so only put public keys there.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/20572>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online