Got DES encryption of password working and colors corrected.

- DES encryption for VNC bit mirrors every bytes of the password. This
  commit has a hard-coded mirrored password. Need to ask user and bit
  mirror it.

- With image data across the wire it's Blue,Green,Red, so twiddle
  things around a bit.

canvas.js

@@ -123,9 +123,9 @@ init: function (canvas, width, height, keyDown, keyUp, mouseDown, mouseUp) {
 rfbImage: function(x, y, width, height, arr) {
     var img = Canvas.ctx.createImageData(width, height);
     for (var i=0; i < (width * height); i++) {
-        img.data[i*4 + 0] = arr[i*4 + 0];
+        img.data[i*4 + 0] = arr[i*4 + 2];
         img.data[i*4 + 1] = arr[i*4 + 1];
-        img.data[i*4 + 2] = arr[i*4 + 2];
+        img.data[i*4 + 2] = arr[i*4 + 0];
         img.data[i*4 + 3] = 255; // Set Alpha
     }
     Canvas.ctx.putImageData(img, x, y);

vnc.html

@@ -17,7 +17,7 @@
     <script src="include/mootools.js"></script>
     <script src="include/mootools-more.js"></script>
     <script src="include/base64a.js"></script>
-    <script src="include/des2.js"></script>
+    <script src="include/des3.js"></script>
     <script src="canvas.js"></script>
     <script src="vnc.js"></script>
 

vnc.js

@@ -105,21 +105,20 @@ init_msg: function (data) {
                 RFB.state = "ServerInitialisation";
                 break;
             case 2:  // VNC authentication
-                var challenge = data.shiftStr(16);
-                // TODO:
-                //var crypt = des(challenge, password);
-                //RFB.send_string(crypt);
-                RFB.state = "SecurityResult";
+                var challenge = data.shiftBytes(16);
                 debug("challenge: " + challenge + "(" + challenge.length + ")");
                 //response = Javacrypt.crypt(challenge, "jdm239").toString();
                 //response = Javacrypt.crypt("jdm239", challenge).toString();
                 //response = des("jdm239", challenge, 1)
-                /* COWCOW bit mirrored */
-                passwd = [194, 242, 234, 194, 242, 234, 0, 0].shiftStr(8);
+                //
+                //passwd = [67, 79, 87, 67, 79, 87]; // 'COWCOW'
+                passwd = [194, 242, 234, 194, 242, 234]; // 'COWCOW' bit mirrored
                 debug("passwd: " + passwd + "(" + passwd.length + ")");
                 response = des(passwd, challenge, 1)
                 debug("reponse: " + response + "(" + response.length + ")");
-                RFB.send_string(response);
+
+                RFB.send_array(response);
+                RFB.state = "SecurityResult";
                 break;
         }
         break;