mcs/class/Mono.Security/Mono.Security.X509/X509StoreManager.cs

   1 //
   2 // X509StoreManager.cs: X.509 store manager.
   3 //
   4 // Author:
   5 //      Sebastien Pouliot  <sebastien@ximian.com>
   6 //
   7 // (C) 2004 Novell (http://www.novell.com)
   8 //
   9
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 using System;
  32 using System.Collections;
  33 using System.IO;
  34
  35 using Mono.Security.X509.Extensions;
  36
  37 namespace Mono.Security.X509 {
  38
  39 #if INSIDE_CORLIB
  40         internal
  41 #else
  42         public
  43 #endif
  44         sealed class X509StoreManager {
  45
  46                 static private string _userPath;
  47                 static private string _localMachinePath;
  48                 static private string _newUserPath;
  49                 static private string _newLocalMachinePath;
  50                 static private X509Stores _userStore;
  51                 static private X509Stores _machineStore;
  52                 static private X509Stores _newUserStore;
  53                 static private X509Stores _newMachineStore;
  54
  55                 private X509StoreManager ()
  56                 {
  57                 }
  58
  59                 internal static string CurrentUserPath {
  60                         get {
  61                                 if (_userPath == null) {
  62                                         _userPath = Path.Combine (
  63                                                         Environment.GetFolderPath (Environment.SpecialFolder.ApplicationData),
  64                                                         ".mono");
  65                                         _userPath = Path.Combine (_userPath, "certs");
  66                                 }
  67                                 return _userPath;
  68                         }
  69                 }
  70
  71                 internal static string LocalMachinePath {
  72                         get {
  73                                 if (_localMachinePath == null) {
  74                                         _localMachinePath = Path.Combine (
  75                                                 Environment.GetFolderPath (Environment.SpecialFolder.CommonApplicationData),
  76                                                 ".mono");
  77                                         _localMachinePath = Path.Combine (_localMachinePath, "certs");
  78                                 }
  79                                 return _localMachinePath;
  80                         }
  81                 }
  82
  83                 internal static string NewCurrentUserPath {
  84                         get {
  85                                 if (_newUserPath == null) {
  86                                         _newUserPath = Path.Combine (
  87                                                         Environment.GetFolderPath (Environment.SpecialFolder.ApplicationData),
  88                                                         ".mono");
  89                                         _newUserPath = Path.Combine (_newUserPath, "new-certs");
  90                                 }
  91                                 return _newUserPath;
  92                         }
  93                 }
  94
  95                 internal static string NewLocalMachinePath {
  96                         get {
  97                                 if (_newLocalMachinePath == null) {
  98                                         _newLocalMachinePath = Path.Combine (
  99                                                 Environment.GetFolderPath (Environment.SpecialFolder.CommonApplicationData),
 100                                                 ".mono");
 101                                         _newLocalMachinePath = Path.Combine (_newLocalMachinePath, "new-certs");
 102                                 }
 103                                 return _newLocalMachinePath;
 104                         }
 105                 }
 106
 107                 static public X509Stores CurrentUser {
 108                         get {
 109                                 if (_userStore == null)
 110                                         _userStore = new X509Stores (CurrentUserPath, false);
 111
 112                                 return _userStore;
 113                         }
 114                 }
 115
 116                 static public X509Stores LocalMachine {
 117                         get {
 118                                 if (_machineStore == null)
 119                                         _machineStore = new X509Stores (LocalMachinePath, false);
 120
 121                                 return _machineStore;
 122                         }
 123                 }
 124
 125                 static public X509Stores NewCurrentUser {
 126                         get {
 127                                 if (_newUserStore == null)
 128                                         _newUserStore = new X509Stores (NewCurrentUserPath, true);
 129
 130                                 return _newUserStore;
 131                         }
 132                 }
 133
 134                 static public X509Stores NewLocalMachine {
 135                         get {
 136                                 if (_newMachineStore == null)
 137                                         _newMachineStore = new X509Stores (NewLocalMachinePath, true);
 138
 139                                 return _newMachineStore;
 140                         }
 141                 }
 142
 143                 // Merged stores collections
 144                 // we need to look at both the user and the machine (entreprise)
 145                 // certificates/CRLs when building/validating a chain
 146
 147                 static public X509CertificateCollection IntermediateCACertificates {
 148                         get {
 149                                 X509CertificateCollection intermediateCerts = new X509CertificateCollection ();
 150                                 intermediateCerts.AddRange (CurrentUser.IntermediateCA.Certificates);
 151                                 intermediateCerts.AddRange (LocalMachine.IntermediateCA.Certificates);
 152                                 return intermediateCerts;
 153                         }
 154                 }
 155
 156                 static public ArrayList IntermediateCACrls {
 157                         get {
 158                                 ArrayList intermediateCRLs = new ArrayList ();
 159                                 intermediateCRLs.AddRange (CurrentUser.IntermediateCA.Crls);
 160                                 intermediateCRLs.AddRange (LocalMachine.IntermediateCA.Crls);
 161                                 return intermediateCRLs;
 162                         }
 163                 }
 164
 165                 static public X509CertificateCollection TrustedRootCertificates {
 166                         get {
 167                                 X509CertificateCollection trustedCerts = new X509CertificateCollection ();
 168                                 trustedCerts.AddRange (CurrentUser.TrustedRoot.Certificates);
 169                                 trustedCerts.AddRange (LocalMachine.TrustedRoot.Certificates);
 170                                 return trustedCerts;
 171                         }
 172                 }
 173
 174                 static public ArrayList TrustedRootCACrls {
 175                         get {
 176                                 ArrayList trustedCRLs = new ArrayList ();
 177                                 trustedCRLs.AddRange (CurrentUser.TrustedRoot.Crls);
 178                                 trustedCRLs.AddRange (LocalMachine.TrustedRoot.Crls);
 179                                 return trustedCRLs;
 180                         }
 181                 }
 182
 183                 static public X509CertificateCollection UntrustedCertificates {
 184                         get {
 185                                 X509CertificateCollection untrustedCerts = new X509CertificateCollection ();
 186                                 untrustedCerts.AddRange (CurrentUser.Untrusted.Certificates);
 187                                 untrustedCerts.AddRange (LocalMachine.Untrusted.Certificates);
 188                                 return untrustedCerts;
 189                         }
 190                 }
 191         }
 192 }