--- cl-original/misc/config.h	2022-03-04 17:55:32.643896948 +0100
+++ cl-patched/misc/config.h	2022-03-04 19:46:36.843663542 +0100
@@ -218,7 +218,7 @@
 
 /* Whether to build the Java/JNI interface or not */
 
-/* #define USE_JAVA */
+#define USE_JAVA
 
 /* Whether to provide descriptive text messages for errors or not.
    Disabling these can reduce code size, at the expense of making error
@@ -1327,4 +1327,9 @@
   #undef USE_ERRMSGS
 #endif /* 0 */
 
+#undef USE_IDEA 
+#undef USE_OBSCURE_ALGORITHMS 
+#undef USE_PATENTED_ALGORITHMS
+#define USE_SHA2_EXT
+
 #endif /* _CONFIG_DEFINED */