Hello,
2018-01-04 21:36 GMT+03:00 Niels Möller nisse@lysator.liu.se:
Nikos Mavrogiannopoulos n.mavrogiannopoulos@gmail.com writes:
I wouldn't expect if anyone uses 3des in CTR mode, but I wouldn't be surprised by it either.
It's in the ssh specs, with "recommended" status. See RFC 4344. I'd guess it's rarely used, though.
Back to AESNI, I've now pushed the change to the master branch. It would be interesting with some benchmarks on other machines than mine.
I'm attaching log on my i3-4005U @ 1.6GHz box.
BTW: it might be interesting to enable 'fat' binaries by default. Otherwise distributions might easily built nettle w/o optimized function versions.