[curves] E-521

Trevor Perrin trevp at trevp.net
Mon Oct 27 18:24:29 PDT 2014

On Mon, Oct 27, 2014 at 4:42 PM, Michael Hamburg <mike at shiftleft.org> wrote:
> I just checked in a (still experimental!) mod to the Goldilocks code which enables p521.  Compile with:
>         ecdh: 803kcy

Cool, added:


I know you ruled out Ed480-Ridinghood for performance on 32-bit
systems (I guess 8x60-bit limbs works on 64-bit, but 16x30 isn't
enough headroom on 32-bit?)

How do you expect E-521 to perform on 32-bit? (18x29?)


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