mDNSWindows/ControlPanel/SharedSecret.cpp

   1 /* -*- Mode: C; tab-width: 4 -*-
   2  *
   3  * Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *     http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16
  17     Change History (most recent first):
  18
  19 $Log: SharedSecret.cpp,v $
  20 Revision 1.7  2009/06/22 23:25:11  herscher
  21 <rdar://problem/5265747> ControlPanel doesn't display key and password in dialog box. Refactor Lsa calls into Secret.h and Secret.c, which is used by both the ControlPanel and mDNSResponder system service.
  22
  23 Revision 1.6  2007/06/12 20:06:06  herscher
  24 <rdar://problem/5263387> ControlPanel was inadvertently adding a trailing dot to all key names.
  25
  26 Revision 1.5  2006/08/14 23:25:28  cheshire
  27 Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
  28
  29 Revision 1.4  2005/10/18 06:13:41  herscher
  30 <rdar://problem/4192119> Prepend "$" to key name to ensure that secure updates work if the domain name and key name are the same
  31
  32 Revision 1.3  2005/04/06 02:04:49  shersche
  33 <rdar://problem/4066485> Registering with shared secret doesn't work
  34
  35 Revision 1.2  2005/03/03 19:55:22  shersche
  36 <rdar://problem/4034481> ControlPanel source code isn't saving CVS log info
  37
  38
  39 */
  40
  41
  42 // SharedSecret.cpp : implementation file
  43 //
  44
  45
  46 #include <Secret.h>
  47 #include "stdafx.h"
  48 #include "SharedSecret.h"
  49 #include <WinServices.h>
  50
  51 #include <DebugServices.h>
  52
  53
  54 // SharedSecret dialog
  55
  56 IMPLEMENT_DYNAMIC(CSharedSecret, CDialog)
  57
  58
  59 //---------------------------------------------------------------------------------------------------------------------------
  60 //      CSharedSecret::CSharedSecret
  61 //---------------------------------------------------------------------------------------------------------------------------
  62
  63 CSharedSecret::CSharedSecret(CWnd* pParent /*=NULL*/)
  64         : CDialog(CSharedSecret::IDD, pParent)
  65         , m_key(_T(""))
  66         , m_secret(_T(""))
  67 {
  68 }
  69
  70
  71 //---------------------------------------------------------------------------------------------------------------------------
  72 //      CSharedSecret::~CSharedSecret
  73 //---------------------------------------------------------------------------------------------------------------------------
  74
  75 CSharedSecret::~CSharedSecret()
  76 {
  77 }
  78
  79
  80 //---------------------------------------------------------------------------------------------------------------------------
  81 //      CSharedSecret::DoDataExchange
  82 //---------------------------------------------------------------------------------------------------------------------------
  83
  84 void CSharedSecret::DoDataExchange(CDataExchange* pDX)
  85 {
  86         CDialog::DoDataExchange(pDX);
  87         DDX_Text(pDX, IDC_KEY, m_key );
  88         DDX_Text(pDX, IDC_SECRET, m_secret );
  89 }
  90
  91
  92 BEGIN_MESSAGE_MAP(CSharedSecret, CDialog)
  93 END_MESSAGE_MAP()
  94
  95
  96 //---------------------------------------------------------------------------------------------------------------------------
  97 //      CSharedSecret::Load
  98 //---------------------------------------------------------------------------------------------------------------------------
  99
 100 void
 101 CSharedSecret::Load( CString zone )
 102 {
 103         char    zoneUTF8[ 256 ];
 104         char    outDomain[ 256 ];
 105         char    outKey[ 256 ];
 106         char    outSecret[ 256 ];
 107
 108         StringObjectToUTF8String( zone, zoneUTF8, sizeof( zoneUTF8 ) );
 109
 110         if ( LsaGetSecret( zoneUTF8, outDomain, sizeof( outDomain ) / sizeof( TCHAR ), outKey, sizeof( outKey ) / sizeof( TCHAR ), outSecret, sizeof( outSecret ) / sizeof( TCHAR ) ) )
 111         {
 112                 m_key           = outKey;
 113                 m_secret        = outSecret;
 114         }
 115         else
 116         {
 117                 m_key = zone;
 118         }
 119 }
 120
 121
 122 //---------------------------------------------------------------------------------------------------------------------------
 123 //      CSharedSecret::Commit
 124 //---------------------------------------------------------------------------------------------------------------------------
 125
 126 void
 127 CSharedSecret::Commit( CString zone )
 128 {
 129         char    zoneUTF8[ 256 ];
 130         char    keyUTF8[ 256 ];
 131         char    secretUTF8[ 256 ];
 132
 133         StringObjectToUTF8String( zone, zoneUTF8, sizeof( zoneUTF8 ) );
 134         StringObjectToUTF8String( m_key, keyUTF8, sizeof( keyUTF8 ) );
 135         StringObjectToUTF8String( m_secret, secretUTF8, sizeof( secretUTF8 ) );
 136
 137         LsaSetSecret( zoneUTF8, keyUTF8, secretUTF8 );
 138 }