v0.1.9

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "zkryptium"
-version = "0.1.8"
+version = "0.1.9"
 edition = "2021"
 license = "Apache-2.0"
 authors = ["LINKS Foundation"]

README.md

@@ -37,15 +37,15 @@ This library has been designed to expose cryptographic primitives, facilitating
 
 ```toml
 [dependencies]
-zkryptium = { version = "0.1.8", default-features = false, features = ["bbsplus"] }
+zkryptium = { version = "0.1.9", default-features = false, features = ["bbsplus"] }
 ```
 
 ##### CL2003:
 - see the **requirements** above
 
 ```toml
 [dependencies]
-zkryptium = { version = "0.1.8", default-features = false, features = ["cl03"] }
+zkryptium = { version = "0.1.9", default-features = false, features = ["cl03"] }
 ```
 
 ### Examples

src/utils/message.rs

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use digest::Digest;
+
 use elliptic_curve::hash2curve::ExpandMsg;
 use ff::Field;
 use rand::RngCore;

tests/bbsplus.rs

@@ -25,7 +25,7 @@ mod bbsplus_tests {
     use bbsplus::ciphersuites::BbsCiphersuite;
     use elliptic_curve::{hash2curve::ExpandMsg, group::Curve};
     use schemes::algorithms::Scheme;
-    use zkryptium::{utils::message::BBSplusMessage, bbsplus::{self, generators::Generators, keys::{BBSplusSecretKey, BBSplusPublicKey}, signature::BBSplusSignature}, schemes::{self, algorithms::BBSplus}, schemes::{generics::{Signature, PoKSignature, ZKPoK, Commitment, BlindSignature}, algorithms::Ciphersuite}, keys::pair::KeyPair, utils::{util::bbsplus_utils::{hash_to_scalar_old, ScalarExt, calculate_random_scalars, get_messages}, message::Message}};
+    use zkryptium::{utils::message::BBSplusMessage, bbsplus::{self, generators::Generators, keys::{BBSplusSecretKey, BBSplusPublicKey}, signature::BBSplusSignature}, schemes::{self, algorithms::BBSplus}, schemes::generics::{Signature, PoKSignature, ZKPoK, Commitment, BlindSignature}, keys::pair::KeyPair, utils::{util::bbsplus_utils::{hash_to_scalar_old, ScalarExt, calculate_random_scalars, get_messages}, message::Message}};
     use zkryptium::schemes::algorithms::{BBS_BLS12381_SHA256, BBS_BLS12381_SHAKE256};
 
 
@@ -876,14 +876,6 @@ mod bbsplus_tests {
             }
         }).collect();
 
-        let revealed_msgs_wrong: Vec<BBSplusMessage> = msgs_scalars.iter().enumerate().filter_map(|(i, m)| {
-            if !unrevealed_message_indexes.contains(&i) {
-                Some(*m)
-            } else {
-                None
-            }
-        }).collect();
-
         let zkpok = ZKPoK::<BBSplus<S::Ciphersuite>>::generate_proof(&unrevealed_msgs, commitment.bbsPlusCommitment(), &generators, &unrevealed_message_indexes, &nonce);
 
         let blind_signature = BlindSignature::<BBSplus<S::Ciphersuite>>::blind_sign(&revealed_msgs, commitment.bbsPlusCommitment(), &zkpok, sk, pk, Some(&generators), &revealed_message_indexes, &unrevealed_message_indexes, &nonce, Some(&header));