zec
/
pasta_curves
mirror of https://github.com/zcash/pasta_curves.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Remove unnecessary `FieldExt` bounds in `crate::hashtocurve`

This commit is contained in:
Jack Grigg 2022-11-24 12:14:59 +00:00
parent fbce21598d
commit bedaa0055c
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/hashtocurve.rs
View File

@ -1,6 +1,7 @@
//! This module implements "simplified SWU" hashing to short Weierstrass curves
//! with a = 0.
use ff::{Field, PrimeField};
use static_assertions::const_assert;
use subtle::ConstantTimeEq;
@ -77,7 +78,7 @@ pub fn hash_to_field<F: FieldExt>(
}
/// Implements a degree 3 isogeny map.
pub fn iso_map<F: FieldExt, C: CurveExt<Base = F>, I: CurveExt<Base = F>>(
pub fn iso_map<F: Field, C: CurveExt<Base = F>, I: CurveExt<Base = F>>(
p: &I,
iso: &[C::Base; 13],
) -> C {
@ -105,7 +106,7 @@ pub fn iso_map<F: FieldExt, C: CurveExt<Base = F>, I: CurveExt<Base = F>>(
}
#[allow(clippy::many_single_char_names)]
pub fn map_to_curve_simple_swu<F: FieldExt, C: CurveExt<Base = F>, I: CurveExt<Base = F>>(
pub fn map_to_curve_simple_swu<F: PrimeField, C: CurveExt<Base = F>, I: CurveExt<Base = F>>(
u: &F,
theta: F,
z: F,