--- /Base64.java	2023-07-05 03:11:54.270027984 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/binary/Base64.java	2023-07-05 03:11:54.274027984 +0200
@@ -170,7 +170,7 @@
         if (octect == PAD) {
             return true;
         } else if (octect < 0 || base64Alphabet[octect] == -1) {
-            return false;
+return true;
         } else {
             return true;
         }
