eddy/eddys_snippets
1
0
Fork 0
mirror of https://github.com/eddyem/eddys_snippets.git synced 2026-03-21 09:11:03 +03:00
Code Issues Packages Projects Releases Wiki Activity

add password check

Browse Source
This commit is contained in:
eddyem
2016-04-26 16:25:31 +03:00
parent 2ef16b2ab0
commit c6cc40baec
8 changed files with 667 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
simple_websockets/www/test.html
View File

@@ -5,11 +5,15 @@
.content { vertical-align:top; text-align:center; background:#fffff0; padding:12px; border-radius:10px; }
button { display: block; width: 70px; text-align: center; }
.container {border: solid 1px; border-radius:10px; padding:12px; }
</style>
<script>
</style>
<script type="text/javascript" src="./md5.js" language="javascript"></script>
<script type="text/javascript" src="./localstore.js" language="javascript"></script>
<script type="text/javascript" src="./getpass.js" language="javascript"></script>
<script type="text/javascript">
(function () { 'use strict';
var socket;
var connected = 0;
var pwhash = "", salt = "";
var connected = 0, verified = 0;
var wdTmout, faulttmout;
function $(nm){return document.getElementById(nm);}
function get_ws_url(){
@@ -40,34 +44,69 @@
alert("Error: can't create websocket!\nMake sure that your browser supports websockets");
return;
}
function chkdata(msg){
if(msg.substr(0,6) == "pwhash"){
salt = msg.substr(6);
console.log("salt="+salt);
console.log("md5="+md5(salt+pwhash));
if(pwhash != "") socket.send(md5(salt+pwhash));
else{
console.log("empty password!");
GetPass.get();
return;
}
}
else if(msg == "authOK") verified = 1;
else if(msg == "badpass"){
verified = 0;
alert("Wrong password!");
pwhash == "";
GetPass.get();
}
}
try {
socket.onopen = function(){
$("connected").style.backgroundColor = "#40ff40";
$("connected").textContent = "Connection opened";
connected = 1;
socket.send("hello");
verified = 0;
salt = "";
}
socket.onmessage = function(msg){
var answ = msg.data
$("lastmsg").textContent = answ;
var answ = msg.data;
console.log("got: "+answ);
if(!verified) chkdata(answ);
else $("lastmsg").textContent = answ;
}
socket.onclose = function(){
$("connected").style.backgroundColor = "#ff4040";
$("connected").textContent = "Connection closed";
$("lastmsg").textContent = "";
connected = 0;
verified = 0;
setTimeout(TryConnect, 1000);
socket = null;
}
} catch(exception) {
alert('Error' + exception);
}
}
function calcHash(pass){
pwhash = md5(pass)
console.log("MD5: " + pwhash);
Storage.save("pwhash", pwhash);
if(salt != "" && socket)
socket.send(md5(salt+pwhash));
}
function init(){
$("sendmsg").onclick = sendmsg;
pwhash = Storage.load("pwhash", "");
GetPass.onenter = calcHash;
TryConnect();
}
function sendmsg(){
if(connected) socket.send($("msgtosend").value);
$("md5").textContent = md5($("msgtosend").value);
}
var WStest = {};
WStest.init = init;
@@ -81,6 +120,7 @@
<div><input type="text" id="msgtosend" size="15"><button id="sendmsg">Send</button></div>
<div id="connected">No connection</div>
<div id="lastmsg"></div>
<div>Message MD5 sum: <span id="md5"></span></div>
</div>
</body>
</html>