arnaucube
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ark-r1cs-std/r1cs-std/src/fields/fp3.rs
r1cs-std/src/fields/fp3.rsRaw
 1use crate::fields::{cubic_extension::*, fp::FpVar};
 2use algebra::fields::{CubicExtParameters, Fp3Parameters, Fp3ParamsWrapper};
 3
 4pub type Fp3Var<P> = CubicExtVar<FpVar<<P as Fp3Parameters>::Fp>, Fp3ParamsWrapper<P>>;
 5
 6impl<P: Fp3Parameters> CubicExtVarParams<FpVar<P::Fp>> for Fp3ParamsWrapper<P> {
 7    fn mul_base_field_vars_by_frob_coeff(
 8        c1: &mut FpVar<P::Fp>,
 9        c2: &mut FpVar<P::Fp>,
10        power: usize,
11    ) {
12        *c1 *= Self::FROBENIUS_COEFF_C1[power % Self::DEGREE_OVER_BASE_PRIME_FIELD];
13        *c2 *= Self::FROBENIUS_COEFF_C2[power % Self::DEGREE_OVER_BASE_PRIME_FIELD];
14    }
15}