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84 lines
3.1 KiB
C
84 lines
3.1 KiB
C
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/* vim:set ts=4 sw=4 et cindent: */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Samba NTLM Authentication.
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*
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* The Initial Developer of the Original Code is Novell.
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Robert O'Callahan (rocallahan@novell.com)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsAuthSambaNTLM_h__
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#define nsAuthSambaNTLM_h__
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#include "nsIAuthModule.h"
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#include "nsString.h"
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#include "nsCOMPtr.h"
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#include "prio.h"
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#include "prproces.h"
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/**
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* This is an implementation of NTLM authentication that does single-signon
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* by obtaining the user's Unix username, parsing it into DOMAIN\name format,
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* and then asking Samba's ntlm_auth tool to do the authentication for us
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* using the user's password cached in winbindd, if available. If the
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* password is not available then this component fails to instantiate so
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* nsHttpNTLMAuth will fall back to a different NTLM implementation.
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* NOTE: at time of writing, this requires patches to be added to the stock
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* Samba winbindd and ntlm_auth!
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*/
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class nsAuthSambaNTLM : public nsIAuthModule
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIAUTHMODULE
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nsAuthSambaNTLM();
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// We spawn the ntlm_auth helper from the module constructor, because
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// that lets us fail to instantiate the module if ntlm_auth isn't
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// available, triggering fallback to the built-in NTLM support (which
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// doesn't support single signon, of course)
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nsresult SpawnNTLMAuthHelper();
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private:
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~nsAuthSambaNTLM();
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void Shutdown();
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PRUint8* mInitialMessage; /* free with free() */
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PRUint32 mInitialMessageLen;
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PRProcess* mChildPID;
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PRFileDesc* mFromChildFD;
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PRFileDesc* mToChildFD;
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};
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#endif /* nsAuthSambaNTLM_h__ */
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