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Supply a RecommendedTranscript type of DT<Blake2b512>

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This commit is contained in:
Luke Parker
2022-06-24 18:58:24 -04:00
parent 963d9eab10
commit a46524f0ce
12 changed files with 40 additions and 31 deletions
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8
coins/monero/src/frost.rs
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@@ -9,15 +9,13 @@ use curve25519_dalek::{
edwards::EdwardsPoint as DPoint
};
use transcript::{Transcript as TranscriptTrait, DigestTranscript};
use frost::Curve;
use transcript::{Transcript, RecommendedTranscript};
use frost::curves::Curve;
pub use frost::curves::dalek::Ed25519;
use dalek_ff_group as dfg;
use crate::random_scalar;
pub type Transcript = DigestTranscript::<blake2::Blake2b512>;
#[derive(Clone, Error, Debug)]
pub enum MultisigError {
#[error("internal error ({0})")]
@@ -43,7 +41,7 @@ impl DLEqProof {
// the proper order if they want to reach consensus
// It'd be a poor API to have CLSAG define a new transcript solely to pass here, just to try to
// merge later in some form, when it should instead just merge xH (as it does)
let mut transcript = Transcript::new(b"DLEq Proof");
let mut transcript = RecommendedTranscript::new(b"DLEq Proof");
// Bit redundant, keeps things consistent
transcript.domain_separate(b"DLEq");
// Doesn't include G which is constant, does include H which isn't, even though H manipulation