bascule at gmail.com
Fri Apr 29 13:17:41 PDT 2016
Saw that paper as well. Previously I would've said SIDH looks great
(comparatively small key sizes, support for D-H-style key exchange as
opposed to key transport) aside from its performance, so it's great to see
progress on the performance front.
Some interesting performance comparisons of a Peikert KEX scheme (Ring-LWE
key exchange scheme, a.k.a. "NewHope") vs the SIDH improvements:
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