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

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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
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6
crypto/frost/src/nonce.rs
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@@ -162,8 +162,8 @@ impl<C: Curve> Commitments<C> {
pub(crate) fn transcript<T: Transcript>(&self, t: &mut T) {
for nonce in &self.nonces {
for commitments in &nonce.generators {
t.append_message(b"commitment_D", commitments.0[0].to_bytes().as_ref());
t.append_message(b"commitment_E", commitments.0[1].to_bytes().as_ref());
t.append_message(b"commitment_D", commitments.0[0].to_bytes());
t.append_message(b"commitment_E", commitments.0[1].to_bytes());
}
// Transcripting the DLEqs implicitly transcripts the exact generators used for this nonce
@@ -215,7 +215,7 @@ impl<C: Curve> BindingFactor<C> {
pub(crate) fn calculate_binding_factors<T: Clone + Transcript>(&mut self, transcript: &mut T) {
for (l, binding) in self.0.iter_mut() {
let mut transcript = transcript.clone();
transcript.append_message(b"participant", C::F::from(u64::from(*l)).to_repr().as_ref());
transcript.append_message(b"participant", C::F::from(u64::from(*l)).to_repr());
// It *should* be perfectly fine to reuse a binding factor for multiple nonces
// This generates a binding factor per nonce just to ensure it never comes up as a question
binding.binding_factors = Some(