diff --git a/asset/script.js b/asset/script.js
new file mode 100644
index 0000000..2e21398
--- /dev/null
+++ b/asset/script.js
@@ -0,0 +1,15 @@
+var text = '{ "employees" : [' +
+'{ "firstName":"Dia" , "lastName":"Kurosawa" },' +
+'{ "firstName":"Ruby" , "lastName":"Kurosawa" },' +
+'{ "firstName":"You" , "lastName":"Watanabe" } ]}';
+
+var obj1 = JSON.parse(text);
+
+var bf = new Blowfish('SomeKey123');
+var encrypted = bf.encrypt( JSON.stringify(obj1) );
+var decrypted = bf.decrypt(encrypted);
+
+// error SyntaxError: Unexpected token
+var obj2 = JSON.parse(bf.trimZeros(decrypted));
+
+console.log(obj2);
\ No newline at end of file