zec
/
halo2
mirror of https://github.com/zcash/halo2.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

updated naming

This commit is contained in:
Paul 2023-04-20 17:02:03 +03:00 committed by Constance
parent b1e397f5b1
commit 8cfe0ae67d
1 changed files with 5 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
halo2_gadgets/src/sinsemilla/primitives.rs
View File

@ -201,14 +201,10 @@ impl CommitDomain {
}
}
/// Constructs a new `CommitDomain` from `hash_personalization` a personalization for hashing
/// and `blind_personalization` another personalization for blinding.
pub fn new_with_two_personalizations(
hash_personalization: &str,
blind_personalization: &str,
) -> Self {
let m_prefix = format!("{}-M", hash_personalization);
let r_prefix = format!("{}-r", blind_personalization);
/// Constructs a new `CommitDomain` from different values for `hash_domain` and `blind_domain`
pub fn new_with_personalization(hash_domain: &str, blind_domain: &str) -> Self {
let m_prefix = format!("{}-M", hash_domain);
let r_prefix = format!("{}-r", blind_domain);
let hasher_r = pallas::Point::hash_to_curve(&r_prefix);
CommitDomain {
M: HashDomain::new(&m_prefix),
@ -230,7 +226,7 @@ impl CommitDomain {
.map(|p| p + Wnaf::new().scalar(r).base(self.R))
}
/// Returns `SinsemillaCommit_r(personalization, msg) = hash_point + \[r\]R`
/// Returns `SinsemillaCommit_r(personalization, msg) = hash_point + [r]R`
/// where `SinsemillaHash(personalization, msg) = hash_point`
/// and `R` is derived from the `personalization`.
#[allow(non_snake_case)]