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constrain_sig() implemented, still have to test

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This commit is contained in:
Brian Lawrence
2024-09-30 11:44:28 -07:00
parent 573f5bea2f
commit 910bebeeaf
1 changed files with 3 additions and 1 deletions
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4
src/schnorr_prover.rs
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@@ -182,10 +182,12 @@ impl SchnorrBuilder {
let hash_input: Vec<Target> = std::iter::once(r)
.chain(msg.msg.iter().cloned())
.collect();
let e: Target = builder.hash_n_to_hash_no_pad::<PoseidonHash>(
let hash_output: Target = builder.hash_n_to_hash_no_pad::<PoseidonHash>(
hash_input,
).elements[0]; // whoops have to take mod group order;
let e: Target = Self::mod_65537(builder, hash_output);
// enforce equality
builder.connect(e, sig.e);
}