[tor-bugs] #5696 [Tor Relay]: AESNI not in use with openssl 1.0.1 on tor 0.2.3.14-alpha

Wed May 2 20:02:08 UTC 2012

#5696: AESNI not in use with openssl 1.0.1 on tor 0.2.3.14-alpha
-------------------------+--------------------------------------------------
 Reporter:  cypherpunks  |          Owner:                     
     Type:  defect       |         Status:  new                
 Priority:  normal       |      Milestone:  Tor: 0.2.3.x-final 
Component:  Tor Relay    |        Version:  Tor: 0.2.3.14-alpha
 Keywords:  aesni        |         Parent:                     
   Points:               |   Actualpoints:                     
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Comment(by murble):

 I have tried with 0.2.3.15-alpha, my out put of the run is at
 https://www.yuri.org.uk/~murble/tor/tor-aes.txt

 running src/test/bench under gdb with a breakpoint in
 aesni_ctr32_encrypt_blocks traps.
 Z.B

 Breakpoint 1, aesni_ctr32_encrypt_blocks () at aesni-x86_64.s:889
 889             cmpq    $1,%rdx

 With the Debian wheezy libssl 1.0.1b-1   on x86-64 on an i7-2600.
 and
 OPENSSL_ia32cap_P[1] = 532341759

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/5696#comment:3>
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