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Add pippenger under multiexp

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This commit is contained in:
Luke Parker
2022-06-07 00:02:10 -04:00
parent 670ea3726f
commit 714ce68deb
6 changed files with 286 additions and 149 deletions
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2
crypto/frost/src/key_gen.rs
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@@ -254,7 +254,7 @@ fn complete_r2<R: RngCore + CryptoRng, C: Curve>(
// Calculate each user's verification share
let mut verification_shares = HashMap::new();
for i in 1 ..= params.n() {
verification_shares.insert(i, multiexp_vartime(exponential(i, &stripes), C::LITTLE_ENDIAN));
verification_shares.insert(i, multiexp_vartime(&exponential(i, &stripes), C::LITTLE_ENDIAN));
}
debug_assert_eq!(C::GENERATOR_TABLE * secret_share, verification_shares[&params.i()]);