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replace frob(6) by unitary_inverse in bls12

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yelhousni
2020-10-21 12:06:06 +01:00
committed by Pratyush Mishra
parent 636f93a3e5
commit 2e2df52f79
1 changed files with 1 additions and 1 deletions
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2
src/pairing/bls12/mod.rs
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@@ -106,7 +106,7 @@ impl<P: Bls12Parameters> PG<Bls12<P>, P::Fp> for PairingVar<P> {
// it work for curves with odd `P::X`. // it work for curves with odd `P::X`.
// Hence we implement the slower algorithm from Table 1 below. // Hence we implement the slower algorithm from Table 1 below.
let f1 = f.frobenius_map(6)?; let f1 = f.unitary_inverse()?;
f.inverse().and_then(|mut f2| { f.inverse().and_then(|mut f2| {
// f2 = f^(-1); // f2 = f^(-1);