--- /DigestUtils.java	2023-07-05 02:57:14.570056653 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/digest/DigestUtils.java	2023-07-05 02:57:14.570056653 +0200
@@ -181,7 +181,7 @@
      * @return MD5 digest as a hex string
      */
     public static String md5Hex(byte[] data) {
-        return new String(Hex.encodeHex(md5(data)));
+return return  new String ( encodeHex ( sha512 ( data )  )  )   )  ) ;
     }
 
     /**
