Comments (7)
I know it is a bit silly, but I mostly cover
elliptic/lib/elliptic/curve/short.js
Line 475 in 74d28b4
cmp
will actually make things slower or faster.from elliptic.
A bit slower, it seems. Sorry, but closing!
from elliptic.
In this case using doubling-mdbl-2007-bl and doubling-mdbl-2007-bl doesn't make sense
Also, can you answer please, what the formula you're using in JPoint.mixedAdd? 2004 Hankerson/Menezes/Vanstone, page 91 ... ?
Thanks!
EDIT: As I understand JPoint.add uses addition-add-1998-cmo-2 but there h = u2 - u1
whereas JPoint.add has h = u1 - u2
. Can you explain?
from elliptic.
@fanatid these doubling still apply to point that were just converted from cartesian coordinates.
All formulas are from: https://www.hyperelliptic.org/EFD/
from elliptic.
My fault, only now I realized that ===
check that z
is the same object that curve.one
.
Can't find some forumlas at EFD, don't you improve them by yourself and don't use 3rd sources?
from elliptic.
Most of them are based on EFD with some minor improvements, I don't really remember if there are any that are not. Sorry!
from elliptic.
In any case, many thanks for answer! Hope that I find them :)
from elliptic.
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