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Patch for previous commit

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This commit is contained in:
Luke Parker 2022-05-17 19:51:04 -04:00
parent fd0fd77cf5
commit 3a13f80bdd
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GPG key ID: F9F1386DB1E119B6
3 changed files with 7 additions and 6 deletions
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6
coins/monero/src/clsag/multisig.rs
View file

@ -143,12 +143,12 @@ impl Algorithm<Ed25519> for Multisig {
let mut serialized = Vec::with_capacity(Multisig::serialized_len());
serialized.extend((view.secret_share().0 * self.H).compress().to_bytes());
serialized.extend(DLEqProof::prove(rng, &view.secret_share().0, &self.H).serialize());
serialized.extend(DLEqProof::prove(rng, &self.H, &view.secret_share().0).serialize());
serialized.extend((nonces[0].0 * self.H).compress().to_bytes());
serialized.extend(&DLEqProof::prove(rng, &nonces[0].0, &self.H).serialize());
serialized.extend(&DLEqProof::prove(rng, &self.H, &nonces[0].0).serialize());
serialized.extend((nonces[1].0 * self.H).compress().to_bytes());
serialized.extend(&DLEqProof::prove(rng, &nonces[1].0, &self.H).serialize());
serialized.extend(&DLEqProof::prove(rng, &self.H, &nonces[1].0).serialize());
serialized
}

4
coins/monero/src/frost.rs
View file

@ -125,8 +125,8 @@ pub struct DLEqProof {
impl DLEqProof {
pub fn prove<R: RngCore + CryptoRng>(
rng: &mut R,
secret: &DScalar,
H: &DPoint
H: &DPoint,
secret: &DScalar
) -> DLEqProof {
let r = random_scalar(rng);
let rG = &DTable * &r;

3
coins/monero/src/transaction/multisig.rs
View file

@ -141,7 +141,8 @@ impl StateMachine for TransactionMachine {
let mut serialized = vec![];
for (i, clsag) in self.clsags.iter_mut().enumerate() {
let preprocess = clsag.preprocess(rng)?;
self.our_images[i] += CompressedEdwardsY(preprocess[0 .. 32].try_into().unwrap()).decompress().unwrap();
// First 64 bytes are FROST's commitments
self.our_images[i] += CompressedEdwardsY(preprocess[64 .. 96].try_into().unwrap()).decompress().unwrap();
serialized.extend(&preprocess);
}