add AES get key to ARMv8 port and add check for BASE 64 encode to tests

wolfcrypt/src/port/arm/armv8-aes.c

@@ -4658,5 +4658,31 @@ int wc_AesGcmSetKey(Aes* aes, const byte* key, word32 len)
     #endif /* HAVE_AES_DECRYPT */
 #endif /* WOLFSSL_AES_DIRECT */
 
+int wc_AesGetKeySize(Aes* aes, word32* keySize)
+{
+    int ret = 0;
+
+    if (aes == NULL || keySize == NULL) {
+        return BAD_FUNC_ARG;
+    }
+
+    switch (aes->rounds) {
+    case 10:
+        *keySize = 16;
+        break;
+    case 12:
+        *keySize = 24;
+        break;
+    case 14:
+        *keySize = 32;
+        break;
+    default:
+        *keySize = 0;
+        ret = BAD_FUNC_ARG;
+    }
+
+    return ret;
+}
+
 #endif /* NO_AES */
 

wolfcrypt/test/test.c

@@ -381,7 +381,7 @@ int wolfcrypt_test(void* args)
     else
         printf( "error    test passed!\n");
 
-#ifndef NO_CODING
+#if !defined(NO_CODING) && defined(WOLFSSL_BASE64_ENCODE)
     if ( (ret = base64_test()) != 0)
         return err_sys("base64   test failed!\n", ret);
     else
@@ -914,7 +914,7 @@ int error_test()
     return 0;
 }
 
-#ifndef NO_CODING
+#if !defined(NO_CODING) && defined(WOLFSSL_BASE64_ENCODE)
 int base64_test()
 {
     int        ret;