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<head xmlns="http://www.w3.org/1999/html" xmlns="http://www.w3.org/1999/html">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
<h1>AES256 Encryption Demo for JavaScript</h1>
<style>
#chat_input {
margin: 10px;
width: 90%;
}
div.scroll {
margin: 10px;
padding: 10px;
height: 200px;
width: 800px;
overflow: auto;
border: 1px solid #666;
background: rgb(232,232,232);
padding: 8px;
}
</style>
<div class='scroll' id='chat_box'></div>
<form id="chat_form">
<input type="text" id='chat_input'/>
<input type="submit" value='Send Encrypted Message' id='send'/>
</form>
<button onclick='$("#chat_box").html("")'>Clear All</button>
<script src="../pubnub.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script>(function(){
// Encryption Key
// For the optimal way to deliver encryption keys to your PubNub JavaScript app
// Checkout http://blog.pubnub.com/wp-content/uploads/2012/07/PubNubACLForPublishAndSubscribeRealTimeSystems-6.png
var cipher_key = "enigma";
// Create Secure Connection
var secure_pubnub = PUBNUB.secure({
publish_key : "demo",
subscribe_key : "demo",
cipher_key : cipher_key
});
// Secure Connection
secure_pubnub.subscribe({
channel : "hello_world",
callback : display_output
});
// Send Message on Submit
$('#chat_form').submit(function (e) {
secure_pubnub.publish({
channel: "hello_world",
message: $("#chat_input").val(),
callback: function (info) {
// Clear Successfully Sent Message
$("#chat_input").val("");
}
});
e.preventDefault();
return false;
});
function display_output(message){
time = new Date;
h = time.getHours();
m = time.getMinutes();
s = time.getSeconds();
ms = time.getMilliseconds();
formatted_time = "<span style='color:blue;'>" + h + ":" + m + ":" + s + ":" + ms + "</span>";
$('#chat_box').append("Received at " + formatted_time + "<br/>" + message + "</p>");
$("#chat_box").scrollTop($("#chat_box")[0].scrollHeight);
}
})();
</script>