update tests for Zeroize API

Author: DougAnderson444

tests/mod.rs

@@ -1,31 +1,31 @@
-use seed_keeper_core::seed::{rand_seed, Seed};
+use seed_keeper_core::derive_key;
+use seed_keeper_core::seed::rand_seed;
 use seed_keeper_core::wrap::{decrypt, encrypt};
-use seed_keeper_core::{derive_key, ExposeSecret, Secret};
 
 #[test]
 pub fn integration_tests() {
     // Generate a secure random seed of 32 bytes:
 
-    let seed: Seed = rand_seed();
+    let seed = rand_seed();
     assert_eq!(seed.len(), 32);
 
     // Generate output key material from a username and password:
 
     let password = "some random words that you made up, for sure!".to_string();
     let salt = b"[email protected]"; // Salt should be unique per password
 
-    let key: Secret<Seed> = derive_key(password, salt).unwrap();
+    let key = derive_key(password, salt).unwrap();
 
     assert_eq!(
-        **key.expose_secret(),
+        key.as_ref(),
         [
             164, 103, 254, 113, 126, 241, 57, 240, 100, 56, 243, 125, 155, 224, 40, 242, 178, 136,
             222, 133, 220, 141, 127, 10, 88, 199, 181, 11, 241, 91, 149, 249
         ]
     );
 
     // Protect your new seed by encrypting it with the password and salt key:
-    let encrypted = encrypt((**key.expose_secret()).try_into().unwrap(), &seed).unwrap();
-    let decrypted = decrypt((**key.expose_secret()).try_into().unwrap(), &encrypted).unwrap();
+    let encrypted = encrypt(key.clone(), seed.clone()).unwrap();
+    let decrypted = decrypt(key, &encrypted).unwrap();
     assert_eq!(*seed, *decrypted.as_slice());
 }