Make key attributes public

src/lib.rs

@@ -404,8 +404,8 @@ macro_rules! CMZ {
             pub $id: Option<<$G as Group>::Scalar>,
         )+
             pub MAC: CMZMac<$G>,
-            privkey: CMZPrivkey<$G>,
-            pubkey: CMZPubkey<$G>,
+            pub privkey: CMZPrivkey<$G>,
+            pub pubkey: CMZPubkey<$G>,
         }
     };
     ( $name: ident : $( $id: ident ),+ ) => {
@@ -418,8 +418,8 @@ macro_rules! CMZ {
             pub $id: Option<<G as Group>::Scalar>,
         )+
             pub MAC: CMZMac<G>,
-            privkey: CMZPrivkey<G>,
-            pubkey: CMZPubkey<G>,
+            pub privkey: CMZPrivkey<G>,
+            pub pubkey: CMZPubkey<G>,
         }
     };
 }