[tor-bugs] #10043 [Tor]: Logging of HW Engines is incomplete in crypto.c

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#10043: Logging of HW Engines is incomplete in crypto.c
--------------------------------+----------------------------------
 Reporter:  jbdatko             |          Owner:
     Type:  enhancement         |         Status:  new
 Priority:  minor               |      Milestone:
Component:  Tor                 |        Version:  Tor: 0.2.4.17-rc
 Keywords:  logging tor engine  |  Actual Points:
Parent ID:                      |         Points:
--------------------------------+----------------------------------
 Logging of algorithms, when HardwareAccel is used, is incomplete.  Based
 on a brief discussion on tor-dev [1], I'm submitting the following patch
 to improve the logging features.  The reason behind this patch is that I
 was trying to debug my OpenSSL engine (cryptodev) and was confused that it
 was only offering DH and RSA acceleration (because the current version
 didn't log all the algorithms).

 I cross referenced the tor spec and I believe I've capture the list of
 algorithms that tor uses.  I don't believe (and I very well could be
 wrong) that tor uses 3DES in ECB mode, but may use it CBC mode for TLS.

 Lastly, I changed the cipher logging string to be more specific as just
 saying "AES" is ambiguous as to the mode.

 For reference, see attached txt file on how the info logging looks with
 HardwareAccel turned on.

 Josh

 [1] https://lists.torproject.org/pipermail/tor-
 dev/2013-October/005677.html

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/10043>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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