fixed imports

Author: daniel-sanche

kms/src/test/java/com/example/AsymmetricIT.java

@@ -31,10 +31,12 @@
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.PrintStream;
+import java.nio.charset.StandardCharsets;
 import java.security.NoSuchAlgorithmException;
 import java.security.NoSuchProviderException;
 import java.security.PublicKey;
 import java.security.spec.InvalidKeySpecException;
+import java.util.Base64;
 import java.util.UUID;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
@@ -142,7 +144,7 @@ public void testRSAEncryptDecrypt() throws Exception {
     assertEquals("incorrect RSA ciphertext length.", 344, ciphertext.length());
     assertEquals("incorrect ciphertext final character.", '=', ciphertext.charAt(343));
 
-    bytes[] plainbytes = Asymmetric.decryptRSA(cipherbytes, client, rsaDecrypt);
+    byte[] plainbytes = Asymmetric.decryptRSA(cipherbytes, client, rsaDecrypt);
     String plaintext = new String(plainbytes);
     assertEquals("decryption failed.", message, plaintext);
   }