function str2ab2(message){
        //TODO: Encode word length according to the spec
        var encodedLength = message.length;
        
        var buffer = new ArrayBuffer(1/*byte length of the binary representation of encodedLength ?*/ + message.length);
        var bufferView = new Uint8Array(buffer);
        bufferView[0] = encodedLength;
        for (var i = 1; i <= message.length; ++i) {
                bufferView[i] = message.charCodeAt(i);
        }
        return buffer;
}

"00"+CryptoJS.MD5(String.fromCharCode(0)+vars.pass+CryptoJS.enc.Hex.parse(challenge).toString(CryptoJS.enc.Latin1))

function str2ab(message,end){
	end = end || false;
	var buffer = "";
	var bufferView = "";
	if(end&&message===''){
		buffer = new ArrayBuffer(1);
		bufferView = new Uint8Array(buffer);
		bufferView[0] = String.fromCharCode(0);
	}else{
		var encodedLength = message.length;
		buffer = new ArrayBuffer(encodedLength+1);
		bufferView = new Uint8Array(buffer);
		bufferView[0] = encodedLength;
		for (var i = 0; i < message.length; i++) {
			bufferView[i+1] = message.charCodeAt(i);
		}
	}
	console.log(buffer);
	return buffer;
}
var thechallenge = data[1].substring(5);
var x = CryptoJS.enc.Hex.parse(thechallenge).toString(CryptoJS.enc.Latin1);
var y = CryptoJS.MD5(String.fromCharCode(0)+vars.pass+x).toString();
var response = "=response=00"+y;
chrome.sockets.tcp.send(vars.socketId, str2ab("/login",false), function(send){
	console.log(send);
	chrome.sockets.tcp.send(vars.socketId, str2ab("=name="+vars.user,false), function(send){
		console.log(send);
		chrome.sockets.tcp.send(vars.socketId, str2ab(response,false), function(send){
			console.log(send);
			chrome.sockets.tcp.send(vars.socketId, str2ab("", true), function(send){
				console.log(send);
			});
		});
	});
});		

[Log] done (index.js, line 190)
[Log] ["done", "=ret=b4fb9b6b1245780d464e3d9091e77bc4"] (2) (index.js, line 205)
[Log] b4fb9b6b1245780d464e3d9091e77bc4 (index.js, line 102)
[Log] ´û›kExFN=‘ç{Ä (index.js, line 162)
[Log] 329664b76a9a3b8bee007aeb7565cf66 (index.js, line 164)
[Log] =response=00329664b76a9a3b8bee007aeb7565cf66 (index.js, line 166)
[Log] ArrayBuffer {byteLength: 7} (index.js, line 18)
[Log] {bytesSent: 7, resultCode: 0} (index.js, line 168)
[Log] ArrayBuffer {byteLength: 12} (index.js, line 18)
[Log] {bytesSent: 12, resultCode: 0} (index.js, line 170)
[Log] ArrayBuffer {byteLength: 45} (index.js, line 18)
[Log] {bytesSent: 45, resultCode: 0} (index.js, line 172)
[Log] ArrayBuffer {byteLength: 1} (index.js, line 18)
[Log] {bytesSent: 1, resultCode: 0} (index.js, line 174)
[Log] !trap=message=cannot log in!done (index.js, line 28)