saymrwulf/curve25519-dalek-source
1
0
Fork 0
mirror of https://github.com/saymrwulf/curve25519-dalek-source.git synced 2026-09-10 21:21:13 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Reduce field elements during conversion to vector form.

Browse source 
The IFMA types have tighter bounds than the u64 types.
This commit is contained in:
Henry de Valence 2018-11-16 00:20:51 -08:00
parent 3f21bb3b58
commit a62571b003
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/backend/vector/ifma/edwards.rs
View file

@ -29,7 +29,8 @@ impl From<edwards::EdwardsPoint> for ExtendedPoint {
impl From<ExtendedPoint> for edwards::EdwardsPoint { impl From<ExtendedPoint> for edwards::EdwardsPoint {
fn from(P: ExtendedPoint) -> edwards::EdwardsPoint { fn from(P: ExtendedPoint) -> edwards::EdwardsPoint {
let tmp = P.0.split(); let reduced = F51x4Reduced::from(P.0);
let tmp = F51x4Unreduced::from(reduced).split();
edwards::EdwardsPoint { edwards::EdwardsPoint {
X: tmp[0], X: tmp[0],
Y: tmp[1], Y: tmp[1],