logos-storage/plonky2
1
0
Fork 0
mirror of https://github.com/logos-storage/plonky2.git synced 2026-01-08 16:53:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

zero name

Browse Source
This commit is contained in:
Dmitry Vagner 2023-01-13 09:02:39 +04:00
parent e6bcad6c65
commit 800ceb6000
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
evm/src/bn254.rs
View File

@ -59,14 +59,14 @@ pub fn twisted_curve_generator() -> TwistedCurve {
]
}
const ZERO: Fp = U256::zero();
const FP_ZERO: Fp = U256::zero();
fn embed_fp2(x: Fp) -> Fp2 {
[x, ZERO]
[x, FP_ZERO]
}
fn embed_fp2_fp6(a: Fp2) -> Fp6 {
[a, embed_fp2(ZERO), embed_fp2(ZERO)]
[a, embed_fp2(FP_ZERO), embed_fp2(FP_ZERO)]
}
fn embed_fp6(x: Fp) -> Fp6 {
@ -74,7 +74,7 @@ fn embed_fp6(x: Fp) -> Fp6 {
}
fn embed_fp12(x: Fp) -> Fp12 {
[embed_fp6(x), embed_fp6(ZERO)]
[embed_fp6(x), embed_fp6(FP_ZERO)]
}
fn gen_fp() -> Fp {
@ -200,7 +200,7 @@ fn sub_fp6(c: Fp6, d: Fp6) -> Fp6 {
}
fn neg_fp6(a: Fp6) -> Fp6 {
sub_fp6(embed_fp6(ZERO), a)
sub_fp6(embed_fp6(FP_ZERO), a)
}
fn mul_fp6(c: Fp6, d: Fp6) -> Fp6 {
@ -232,8 +232,8 @@ fn sh(c: Fp6) -> Fp6 {
fn sparse_embed(g0: Fp, g1: Fp2, g2: Fp2) -> Fp12 {
[
[embed_fp2(g0), g1, embed_fp2(ZERO)],
[embed_fp2(ZERO), g2, embed_fp2(ZERO)],
[embed_fp2(g0), g1, embed_fp2(FP_ZERO)],
[embed_fp2(FP_ZERO), g2, embed_fp2(FP_ZERO)],
]
}