absolutebi/serai
1
0
Fork 0
mirror of https://github.com/serai-dex/serai.git synced 2025-12-08 12:19:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

Have Transcript::append_message take in AsRef<[u8]>, not &[u8]

Browse Source 
Simplifies calling it.
This commit is contained in:
Luke Parker
2022-11-05 18:43:36 -04:00
parent 65df18d285
commit 8de465af87
20 changed files with 59 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
crypto/frost/src/sign.rs
View File

@@ -266,7 +266,7 @@ impl<C: Curve, A: Algorithm<C>> SignMachine<A::Signature> for AlgorithmSignMachi
.params
.algorithm
.transcript()
.append_message(b"participant", C::F::from(u64::from(*l)).to_repr().as_ref());
.append_message(b"participant", C::F::from(u64::from(*l)).to_repr());
}
if *l == self.params.keys.params().i() {
@@ -277,7 +277,7 @@ impl<C: Curve, A: Algorithm<C>> SignMachine<A::Signature> for AlgorithmSignMachi
{
let mut buf = vec![];
addendum.write(&mut buf).unwrap();
self.params.algorithm.transcript().append_message(b"addendum", &buf);
self.params.algorithm.transcript().append_message(b"addendum", buf);
}
B.insert(*l, commitments);
@@ -288,7 +288,7 @@ impl<C: Curve, A: Algorithm<C>> SignMachine<A::Signature> for AlgorithmSignMachi
{
let mut buf = vec![];
preprocess.addendum.write(&mut buf).unwrap();
self.params.algorithm.transcript().append_message(b"addendum", &buf);
self.params.algorithm.transcript().append_message(b"addendum", buf);
}
B.insert(*l, preprocess.commitments);
@@ -298,7 +298,7 @@ impl<C: Curve, A: Algorithm<C>> SignMachine<A::Signature> for AlgorithmSignMachi
// Re-format into the FROST-expected rho transcript
let mut rho_transcript = A::Transcript::new(b"FROST_rho");
rho_transcript.append_message(b"message", &C::hash_msg(msg));
rho_transcript.append_message(b"message", C::hash_msg(msg));
rho_transcript.append_message(
b"preprocesses",
&C::hash_commitments(
@@ -317,7 +317,7 @@ impl<C: Curve, A: Algorithm<C>> SignMachine<A::Signature> for AlgorithmSignMachi
// While further code edits would still be required for such a model (having the offset
// communicated as a point along with only a single party applying the offset), this means
// it wouldn't require a transcript change as well
rho_transcript.append_message(b"offset", (C::generator() * offset).to_bytes().as_ref());
rho_transcript.append_message(b"offset", (C::generator() * offset).to_bytes());
}
// Generate the per-signer binding factors
@@ -329,7 +329,7 @@ impl<C: Curve, A: Algorithm<C>> SignMachine<A::Signature> for AlgorithmSignMachi
.params
.algorithm
.transcript()
.append_message(b"rho_transcript", rho_transcript.challenge(b"merge").as_ref());
.append_message(b"rho_transcript", rho_transcript.challenge(b"merge"));
}
#[allow(non_snake_case)]