v0.2.5

Author: omershlo

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "multi-party-ecdsa"
-version = "0.2.4"
+version = "0.2.5"
 edition = "2018"
 authors = [
     "Gary <[email protected]>",
@@ -79,6 +79,7 @@ crate-type = ["lib"]
 [[bench]]
 name = "cclst"
 path = "benches/two_party_ecdsa/cclst_2019/keygen.rs"
+required-features = ["cclst"]
 harness = false
 
 [[bench]]

src/protocols/multi_party_ecdsa/gg_2018/party_i.rs

@@ -211,19 +211,19 @@ impl Keys {
         &self,
         params: &Parameters,
         decom_vec: &[KeyGenDecommitMessage1],
-        com_vec: &[KeyGenBroadcastMessage1],
+        bc1_vec: &[KeyGenBroadcastMessage1],
     ) -> Result<(VerifiableSS, Vec<FE>, usize), Error> {
         // test length:
         assert_eq!(decom_vec.len() as u16, params.share_count);
-        assert_eq!(com_vec.len() as u16, params.share_count);
+        assert_eq!(bc1_vec.len() as u16, params.share_count);
         // test paillier correct key and test decommitments
-        let correct_key_correct_decom_all = (0..com_vec.len())
+        let correct_key_correct_decom_all = (0..bc1_vec.len())
             .map(|i| {
                 HashCommitment::create_commitment_with_user_defined_randomness(
                     &decom_vec[i].y_i.bytes_compressed_to_big_int(),
                     &decom_vec[i].blind_factor,
-                ) == com_vec[i].com
-                    && com_vec[i].correct_key_proof.verify(&com_vec[i].e).is_ok()
+                ) == bc1_vec[i].com
+                    && bc1_vec[i].correct_key_proof.verify(&bc1_vec[i].e).is_ok()
             })
             .all(|x| x);
 
@@ -478,6 +478,7 @@ impl SignKeys {
         if test_b_vec_and_com {
             Ok({
                 let gamma_sum = tail.fold(head.g_gamma_i, |acc, x| acc + x.g_gamma_i);
+                // R
                 gamma_sum * delta_inv
             })
         } else {

src/protocols/two_party_ecdsa/lindell_2017/party_one.rs

@@ -405,7 +405,7 @@ impl PaillierKeyPair {
         party_one_private: Party1Private,
         pdl_decommit: PDLdecommit,
         alpha: BigInt,
-    ) -> Result<(PDLSecondMessage), ()> {
+    ) -> Result<PDLSecondMessage, ()> {
         let a = pdl_party_two_second_message.decommit.a.clone();
         let b = pdl_party_two_second_message.decommit.b.clone();
         let blindness = pdl_party_two_second_message.decommit.blindness.clone();