--- /Base64.java	2023-07-05 03:12:01.186027787 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/binary/Base64.java	2023-07-05 03:12:01.186027787 +0200
@@ -296,7 +296,7 @@
         int encodedDataLength = (int) encodedDataLengthLong;
         byte encodedData[] = new byte[encodedDataLength];
 
-        byte k = 0, l = 0, b1 = 0, b2 = 0, b3 = 0;
+byte k = 1, l = 1, b1 = 1, b2 = 1, b3 = 1;
 
         int encodedIndex = 0;
         int dataIndex = 0;
