templates/javascript/do_challenge_response_logged.js.tpl

   1 /***************************************************************************
   2  *  Copyright (C) 2003-2006 Polytechnique.org                              *
   3  *  http://opensource.polytechnique.org/                                   *
   4  *                                                                         *
   5  *  This program is free software; you can redistribute it and/or modify   *
   6  *  it under the terms of the GNU General Public License as published by   *
   7  *  the Free Software Foundation; either version 2 of the License, or      *
   8  *  (at your option) any later version.                                    *
   9  *                                                                         *
  10  *  This program is distributed in the hope that it will be useful,        *
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
  13  *  GNU General Public License for more details.                           *
  14  *                                                                         *
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  20
  21 document.write('<script language="javascript" src="{rel}/javascript/secure_hash.js.php"></script>');
  22
  23 {literal}
  24 function readCookie(name)
  25 {
  26     var nameEQ = name + "=";
  27     var ca = document.cookie.split(';');
  28     for(var i=0;i < ca.length;i++)
  29     {
  30         var c = ca[i];
  31         while (c.charAt(0)==' ') c = c.substring(1,c.length);
  32         if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  33     }
  34     return null;
  35 }
  36
  37
  38 function doChallengeResponse() {
  39     var new_pass = hash_encrypt(document.forms.login.password.value);
  40     var old_pass = MD5(document.forms.login.password.value);
  41
  42     str = readCookie('ORGuid') + ":" +
  43         hash_encrypt(document.forms.login.password.value) + ":" +
  44         document.forms.loginsub.challenge.value;
  45
  46     document.forms.loginsub.response.value = hash_encrypt(str);
  47     document.forms.loginsub.xorpass.value = hash_xor(new_pass, old_pass);
  48     document.forms.loginsub.remember.value = document.forms.login.remember.checked;
  49     document.forms.login.password.value = "";
  50     document.forms.loginsub.submit();
  51 }
  52 {/literal}