<script type="text/javascript" src="<?php echo base_url("assets/js/jquery.min.js")?>"></script>
<script type="text/javascript" src="<?php echo base_url("assets/js/crypto-js.min.js")?>"></script>
<script type="text/javascript" src="<?php echo base_url("assets/js/encryption.js")?>"></script>

<script>
	Encryption.getInstance().setKey("hello");
	var encrypted = Encryption.getInstance().encrypt("hello text");
	console.log(encrypted);
	var decrypted = Encryption.getInstance().decrypt(encrypted);
	console.log(decrypted);
</script>