extensions/auth/nsAuthSSPI.h

   1 /* vim:set ts=4 sw=4 et cindent: */
   2 /* ***** BEGIN LICENSE BLOCK *****
   3  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   4  *
   5  * The contents of this file are subject to the Mozilla Public License Version
   6  * 1.1 (the "License"); you may not use this file except in compliance with
   7  * the License. You may obtain a copy of the License at
   8  * http://www.mozilla.org/MPL/
   9  *
  10  * Software distributed under the License is distributed on an "AS IS" basis,
  11  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12  * for the specific language governing rights and limitations under the
  13  * License.
  14  *
  15  * The Original Code is the SSPI NegotiateAuth Module.
  16  *
  17  * The Initial Developer of the Original Code is IBM Corporation.
  18  * Portions created by the Initial Developer are Copyright (C) 2004
  19  * the Initial Developer. All Rights Reserved.
  20  *
  21  * Contributor(s):
  22  *   Darin Fisher <darin@meer.net>
  23  *
  24  * Alternatively, the contents of this file may be used under the terms of
  25  * either the GNU General Public License Version 2 or later (the "GPL"), or
  26  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  27  * in which case the provisions of the GPL or the LGPL are applicable instead
  28  * of those above. If you wish to allow use of your version of this file only
  29  * under the terms of either the GPL or the LGPL, and not to allow others to
  30  * use your version of this file under the terms of the MPL, indicate your
  31  * decision by deleting the provisions above and replace them with the notice
  32  * and other provisions required by the GPL or the LGPL. If you do not delete
  33  * the provisions above, a recipient may use your version of this file under
  34  * the terms of any one of the MPL, the GPL or the LGPL.
  35  *
  36  * ***** END LICENSE BLOCK ***** */
  37
  38 #ifndef nsAuthSSPI_h__
  39 #define nsAuthSSPI_h__
  40
  41 #include "nsAuth.h"
  42 #include "nsIAuthModule.h"
  43 #include "nsString.h"
  44
  45 #include <windows.h>
  46
  47 #define SECURITY_WIN32 1
  48 #include <ntsecapi.h>
  49 #include <security.h>
  50 #include <rpc.h>
  51
  52 // The nsNegotiateAuth class provides responses for the GSS-API Negotiate method
  53 // as specified by Microsoft in draft-brezak-spnego-http-04.txt
  54
  55 // It can also be configured to talk raw NTLM.  This implementation of NTLM has
  56 // the advantage of being able to access the user's logon credentials.  This
  57 // implementation of NTLM should only be used for single-signon.  It should be
  58 // avoided when authenticating over the internet since it may use a lower-grade
  59 // version of password hashing depending on the version of Windows being used.
  60
  61 class nsAuthSSPI : public nsIAuthModule
  62 {
  63 public:
  64     NS_DECL_ISUPPORTS
  65     NS_DECL_NSIAUTHMODULE
  66
  67     nsAuthSSPI(pType package = PACKAGE_TYPE_NEGOTIATE);
  68
  69 private:
  70     ~nsAuthSSPI();
  71
  72     void Reset();
  73
  74 private:
  75     CredHandle   mCred;
  76     CtxtHandle   mCtxt;
  77     nsCString    mServiceName;
  78     PRUint32     mServiceFlags;
  79     PRUint32     mMaxTokenLen;
  80     pType        mPackage;
  81 };
  82
  83 #endif /* nsAuthSSPI_h__ */