[openssl-project] FW: [curves] new 25519 measurements of formally verified implementations
rsalz at akamai.com
Fri Jan 26 13:53:57 UTC 2018
On 1/26/18, 7:06 AM, "D. J. Bernstein" <djb at cr.yp.to> wrote:
Tung Chou's sandy2x code was (as the name suggests) optimized for Sandy
Bridge. For Haswell and Skylake, the slides from Julio Lopez in
report two followup implementations producing roughly 25% speedups for
Curve25519; see slide 67/83.
I do think that the hacl64 Curve25519 speeds are fast enough for pretty
much everybody, and verification is certainly a huge plus, but people
who want more speed should be aware of what's possible---and people
working on Curve25519 verification shouldn't think they're done yet!
Curves mailing list
Curves at moderncrypto.org
More information about the openssl-project