i-pattern. 
But here we have transparency from all involved, all reacting to a known 
and widely recognized emergency situation, developed and deployed with 
the intention of saving us from more abusive solutions, and with a clear 
declaration of trying to address this issue.

   If itâ€™s not an add-on, I have no idea. Even on my E5300 the task 
finishes within seconds and the worst I see is 6 kH/s.
   That would defeat the purpose. The adversary could just feign being a 
slow machine.

   This is basically a denial-of-service counter-attack, tuned against 
targets which rely on being able to process a lot of information cheaply 
and finish each request within a timeout. Anubis hits both conditions 
with one stone.Notice that flashed on wiki access today - too fast to read - was it important?mpan <archml-y1vf3axu@mpan.pl> undefinedarch-general@lists.archlinux.org undefinedŠ