+# Check the DCP written by dcp_test2
+diff -ur test/ref/DCP/dcp_test2 $work/DCP/dcp_test2
+if [ "$?" != "0" ]; then
+ echo "FAIL: files differ"
+ exit 1
+fi
+
+# Check the DCP written by dcp_test5
+diff -ur test/ref/DCP/dcp_test5 $work/DCP/dcp_test5
+if [ "$?" != "0" ]; then
+ echo "FAIL: files differ"
+ exit 1
+fi
+
+# Check the DCP written by dcp_test7
+diff -ur test/ref/DCP/dcp_test7 $work/DCP/dcp_test7
+if [ "$?" != "0" ]; then
+ echo "FAIL: files differ"
+ exit 1
+fi
+
+# Check the DCP written by encryption_test
+diff -ur test/ref/DCP/encryption_test $work/DCP/encryption_test