Create connect.php

Plasma Cloud/connect.php

@@ -0,0 +1,41 @@
+<?php
+
+session_start();
+
+$uam_secret = "secret";
+$redirect_url = "https://www.google.com";
+
+function encode_password($plain, $challenge, $secret) {
+  if ((strlen($challenge) % 2) != 0 ||
+    strlen($challenge) == 0)
+    return FALSE;
+  $hexchall = hex2bin($challenge);
+  if ($hexchall === FALSE)
+    return FALSE;
+  $key = md5($hexchall . $secret, TRUE);
+  $key_len = 16;
+  /* simulate C style \0 terminated string */
+  $plain .= "\x00";
+  $crypted = '';
+  for ($i = 0; $i < strlen($plain); $i++)
+    $crypted .= $plain[$i] ^ $key[$i % $key_len];
+  return bin2hex($crypted);
+}
+
+$mac = $_SESSION["mac"];
+$username = $mac;
+$password = $mac;
+$uamip = $_SESSION["uamip"];
+$uamport = $_SESSION["uamport"];
+$challenge = $_SESSION["challenge"];
+
+$encoded_password = encode_password($password, $challenge, $uam_secret);
+
+$uam_redirect_url = "http://$uamip:$uamport/logon?" .
+  "username=" . urlencode($username) .
+  "&password=" . urlencode($encoded_password) .
+  "&redir=" . urlencode($redirect_url);
+
+header('Location: ' . $uam_redirect_url);
+
+?>