mcs/class/System.Security/System.Security.Cryptography.X509Certificates/X509Store.cs

   1 //
   2 // X509Store.cs - System.Security.Cryptography.X509Certificates.X509Store
   3 //
   4 // Author:
   5 //      Sebastien Pouliot (spouliot@motus.com)
   6 //
   7 // (C) 2003 Motus Technologies Inc. (http://www.motus.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 #if NET_2_0
  32
  33 using System;
  34
  35 using Mono.Security.X509;
  36 using Mono.Security.X509.Stores;
  37
  38 namespace System.Security.Cryptography.X509Certificates {
  39
  40         // Note: Match the definition of framework version 1.2.3400.0 on http://longhorn.msdn.microsoft.com
  41
  42         public sealed class X509Store {
  43
  44                 private string _name;
  45                 private StoreLocation _location;
  46                 private X509CertificateExCollection _certs;
  47                 private OpenFlags _flags;
  48                 private ICertificateStore _store;
  49
  50                 // constructors
  51
  52                 // BUG: MY when using this constructor - My when using StoreName.My
  53                 public X509Store ()
  54                         : this ("MY", StoreLocation.CurrentUser) {}
  55
  56                 public X509Store (string storeName)
  57                         : this (storeName, StoreLocation.CurrentUser) {}
  58
  59                 public X509Store (StoreName storeName)
  60                         : this (StoreNameToString (storeName), StoreLocation.CurrentUser) {}
  61
  62                 public X509Store (StoreLocation storeLocation)
  63                         : this ("MY", storeLocation) {}
  64
  65                 public X509Store (StoreName storeName, StoreLocation storeLocation)
  66                         : this (StoreNameToString (storeName), StoreLocation.CurrentUser) {}
  67
  68                 public X509Store (string storeName, StoreLocation storeLocation)
  69                 {
  70                         if (storeName == null)
  71                                 throw new ArgumentNullException ("storeName");
  72
  73                         _name = storeName;
  74                         _location = storeLocation;
  75                         _store = new Mono.Security.X509.Stores.FileCertificateStore ();
  76                 }
  77
  78                 // properties
  79
  80                 public X509CertificateExCollection Certificates {
  81                         get {
  82                                 if (_certs == null)
  83                                         _certs = new X509CertificateExCollection ();
  84                                 return _certs;
  85                         }
  86                 }
  87
  88                 public StoreLocation Location {
  89                         get { return _location; }
  90                 }
  91
  92                 public string Name {
  93                         get { return _name; }
  94                 }
  95
  96                 private bool ReadOnly {
  97                         get { return ((_flags & OpenFlags.ReadOnly) != OpenFlags.ReadOnly); }
  98                 }
  99
 100                 // methods
 101
 102                 private static string StoreNameToString (StoreName sn)
 103                 {
 104                         switch (sn) {
 105                                 case StoreName.CertificateAuthority:
 106                                         return "CA";
 107                                 default:
 108                                         return sn.ToString ();
 109                         }
 110                 }
 111
 112                 public void Add (X509CertificateEx certificate)
 113                 {
 114                         if (certificate == null)
 115                                 throw new ArgumentNullException ("certificate");
 116
 117                         if ((!ReadOnly) && (_store != null)) {
 118                                 try {
 119                                         Mono.Security.X509.X509Certificate x = new Mono.Security.X509.X509Certificate (certificate.RawData);
 120                                         _store.Add (x);
 121                                 }
 122                                 catch {
 123                                         throw new CryptographicException ("couldn't add certificate");
 124                                 }
 125                         }
 126                 }
 127
 128                 public void AddRange (X509CertificateExCollection certificates)
 129                 {
 130                         if (certificates == null)
 131                                 throw new ArgumentNullException ("certificates");
 132
 133                         if (!ReadOnly) {
 134                                 foreach (X509CertificateEx certificate in certificates) {
 135                                         Add (certificate);
 136                                 }
 137                         }
 138                 }
 139
 140                 public void Close ()
 141                 {
 142                         if (_store != null)
 143                                 _store.Close ();
 144                 }
 145
 146                 public void Open (OpenFlags flags)
 147                 {
 148                         _flags = flags;
 149                         bool readOnly = ((flags & OpenFlags.ReadOnly) == OpenFlags.ReadOnly);
 150                         bool create = !((flags & OpenFlags.OpenExistingOnly) == OpenFlags.OpenExistingOnly);
 151                         bool archive = ((flags & OpenFlags.IncludeArchived) == OpenFlags.IncludeArchived);
 152                         _store.Open (_name, _location.ToString (), readOnly, create, archive);
 153                 }
 154
 155                 public void Remove (X509CertificateEx certificate)
 156                 {
 157                         if (certificate == null)
 158                                 throw new ArgumentNullException ("certificate");
 159
 160                         if ((!ReadOnly) && (_store != null)) {
 161                                 try {
 162                                         Mono.Security.X509.X509Certificate x = new Mono.Security.X509.X509Certificate (certificate.RawData);
 163                                         _store.Remove (x);
 164                                 }
 165                                 catch {
 166                                         throw new CryptographicException ("couldn't remove certificate");
 167                                 }
 168                         }
 169                 }
 170
 171                 public void RemoveRange (X509CertificateExCollection certificates)
 172                 {
 173                         if (certificates == null)
 174                                 throw new ArgumentNullException ("certificates");
 175
 176                         if (!this.ReadOnly) {
 177                                 foreach (X509CertificateEx certificate in certificates) {
 178                                         Remove (certificate);
 179                                 }
 180                         }
 181                 }
 182         }
 183 }
 184
 185 #endif