Update zeroize (#113)

* Update zeroize

* Fix clippy warnings

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "curv"
-version = "0.6.1"
+version = "0.6.2"
 edition = "2018"
 authors = ["Omer Shlomovits"]
 license = "MIT"
@@ -33,7 +33,7 @@ serde = { version = "1.0", features = ["derive"] }
 serde_derive = "1.0"
 sha2 = "0.8.0"
 sha3 = "0.8.2"
-zeroize = "0.10"
+zeroize = "1"
 
 rust-gmp-kzen = { version = "0.5", features = ["serde_support"], optional = true }
 num-bigint = { version = "0.3", features = ["serde"], optional = true }

src/elliptic/curves/bls12_381/g1.rs

@@ -338,7 +338,7 @@ impl ECPoint for G1Point {
     fn bytes_compressed_to_big_int(&self) -> BigInt {
         let tmp = G1Compressed::from_affine(self.ge);
         let bytes = tmp.as_ref();
-        BigInt::from_bytes(&bytes[..])
+        BigInt::from_bytes(bytes)
     }
 
     fn from_bytes(bytes: &[u8]) -> Result<G1Point, ErrorKey> {

src/elliptic/curves/bls12_381/g2.rs

@@ -346,7 +346,7 @@ impl ECPoint for G2Point {
     fn bytes_compressed_to_big_int(&self) -> BigInt {
         let tmp = G2Compressed::from_affine(self.ge);
         let bytes = tmp.as_ref();
-        BigInt::from_bytes(&bytes[..])
+        BigInt::from_bytes(bytes)
     }
 
     fn from_bytes(bytes: &[u8]) -> Result<G2Point, ErrorKey> {
@@ -520,8 +520,7 @@ impl<'de> Visitor<'de> for Bls12381G2PointVisitor {
             .ok_or_else(|| V::Error::invalid_length(0, &"a single element"))?;
         let bytes_bn = BigInt::from_hex(bytes_str).map_err(V::Error::custom)?;
         let bytes = BigInt::to_bytes(&bytes_bn);
-        Ok(G2Point::from_bytes(&bytes[..])
-            .map_err(|_| V::Error::custom("failed to parse g2 point"))?)
+        G2Point::from_bytes(&bytes[..]).map_err(|_| V::Error::custom("failed to parse g2 point"))
     }
 
     fn visit_map<E: MapAccess<'de>>(self, mut map: E) -> Result<G2Point, E::Error> {
@@ -539,8 +538,7 @@ impl<'de> Visitor<'de> for Bls12381G2PointVisitor {
         let bytes_bn = BigInt::from_hex(&bytes_str).map_err(E::Error::custom)?;
         let bytes = BigInt::to_bytes(&bytes_bn);
 
-        Ok(G2Point::from_bytes(&bytes[..])
-            .map_err(|_| E::Error::custom("failed to parse g2 point"))?)
+        G2Point::from_bytes(&bytes[..]).map_err(|_| E::Error::custom("failed to parse g2 point"))
     }
 }
 

src/lib.rs

@@ -5,6 +5,8 @@
     License MIT: <https://github.com/KZen-networks/curv/blob/master/LICENSE>
 */
 
+#![allow(clippy::upper_case_acronyms)]
+
 pub mod elliptic;
 
 pub mod arithmetic;