Untitled

<html>
<head>
<script src="core.js"></script>
<script src="cipher-core.js"></script>
<script src="enc-base64.js"></script>
<script src="enc-utf8.js"></script>
<script src="aes.js"></script>

<script type="text/javascript">
    function test_aes ()
    {
        var ciphertext = "0f71bc632c6aa13da599f310a54f0d280bcea1cbd96bbd214c5c3f9be7694de96755779a957416e8d8b1ebb635ad5f40";
        var key = "0123456789abcdef";
        document.getElementById("output").innerHTML =
            CryptoJS.AES.decrypt(ciphertext,key).toString(CryptoJS.enc.Utf8);
    }
</script>

</head>
<body>
<h1>AES Test</h1>

<p><strong>Decrypted:</strong>&nbsp;<span id="output"></span></p>

<p><input type="submit" value=" Go! " onclick="test_aes();"/></p>

</body>
</html>

TypeError: Base64 is undefined