[tor-bugs] #12981 [Tor]: Add backends for encrypted storage, scrypt

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#12981: Add backends for encrypted storage, scrypt
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     Reporter:  nickm   |      Owner:
         Type:  defect  |     Status:  needs_review
     Priority:  normal  |  Milestone:  Tor: 0.2.6.x-final
    Component:  Tor     |    Version:
   Resolution:          |   Keywords:  tor-relay, scrypt, nickm-patch
Actual Points:          |  Parent ID:
       Points:          |
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Comment (by yawning):

 Replying to [comment:9 nickm]:
 > There's now also a "libscrypt_trunnel" branch that does the right thing
 with trunnel. (Make sure you get the latest version before reviewing; I
 had to force-update it a couple of times)

 Looks good, is there a reason why you do `enc->header_len = spec_len;`
 instead of calling `pwbox_encoded_set_header_len()`?  Apart from that, I
 don't have any other objections.

 (NB: I didn't look at the autogenerated code too closely.)

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/12981#comment:11>
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