arnaucube/mimc-rs
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Add GHA, small clean

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This commit is contained in:
arnau
2020-09-29 20:08:54 +02:00
committed by arnaucube
parent c89a44623d
commit df8530c24d
6 changed files with 22 additions and 28 deletions
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21
src/lib.rs
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@@ -9,7 +9,6 @@ use ff::*;
pub struct Fr(FrRepr);
pub struct Constants {
r: Fr,
n_rounds: i64,
cts: Vec<Fr>,
}
@@ -109,10 +108,6 @@ pub fn load_constants() -> Constants {
"18979889247746272055963929241596362599320706910852082477600815822482192194401",
"13602139229813231349386885113156901793661719180900395818909719758150455500533",
];
let r: Fr = Fr::from_str(
"21888242871839275222246405745257275088548364400416034343698204186575808495617",
)
.unwrap();
let n_rounds: i64 = 91;
let mut cts: Vec<Fr> = Vec::new();
@@ -121,7 +116,6 @@ pub fn load_constants() -> Constants {
cts.push(n);
}
Constants {
r: r,
n_rounds: n_rounds,
cts: cts,
}
@@ -159,14 +153,13 @@ impl Mimc7 {
t.add_assign(&k);
t.add_assign(&self.constants.cts[i]);
}
let mut t5 = t.clone();
t5.mul_assign(&t);
t5.mul_assign(&t);
t5.mul_assign(&t);
t5.mul_assign(&t);
t5.mul_assign(&t);
t5.mul_assign(&t);
h = t5.clone();
let mut t2 = t.clone();
t2.square();
let mut t7 = t2.clone();
t7.square();
t7.mul_assign(&t2);
t7.mul_assign(&t);
h = t7.clone();
}
h.add_assign(&k);
h