mcs/class/System/Mono.Net.Security/MonoSslStreamImpl.cs

   1 //
   2 // MonoSslStream.cs
   3 //
   4 // Author:
   5 //       Martin Baulig <martin.baulig@xamarin.com>
   6 //
   7 // Copyright (c) 2015 Xamarin, Inc.
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining a copy
  10 // of this software and associated documentation files (the "Software"), to deal
  11 // in the Software without restriction, including without limitation the rights
  12 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  13 // copies of the Software, and to permit persons to whom the Software is
  14 // furnished to do so, subject to the following conditions:
  15 //
  16 // The above copyright notice and this permission notice shall be included in
  17 // all copies or substantial portions of the Software.
  18 //
  19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  20 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  22 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  23 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  24 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  25 // THE SOFTWARE.
  26
  27 #if SECURITY_DEP
  28
  29 #if MONO_X509_ALIAS
  30 extern alias PrebuiltSystem;
  31 #endif
  32 #if MONO_SECURITY_ALIAS
  33 extern alias MonoSecurity;
  34 #endif
  35
  36 #if MONO_SECURITY_ALIAS
  37 using MonoSecurity::Mono.Security.Interface;
  38 #else
  39 using Mono.Security.Interface;
  40 #endif
  41 #if MONO_X509_ALIAS
  42 using XX509CertificateCollection = PrebuiltSystem::System.Security.Cryptography.X509Certificates.X509CertificateCollection;
  43
  44 using XTransportContext = PrebuiltSystem::System.Net.TransportContext;
  45 using XAuthenticatedStream = PrebuiltSystem::System.Net.Security.AuthenticatedStream;
  46
  47 using XCipherAlgorithmType = PrebuiltSystem::System.Security.Authentication.CipherAlgorithmType;
  48 using XHashAlgorithmType = PrebuiltSystem::System.Security.Authentication.HashAlgorithmType;
  49 using XExchangeAlgorithmType = PrebuiltSystem::System.Security.Authentication.ExchangeAlgorithmType;
  50 using XSslProtocols = PrebuiltSystem::System.Security.Authentication.SslProtocols;
  51 #else
  52 using XX509CertificateCollection = System.Security.Cryptography.X509Certificates.X509CertificateCollection;
  53
  54 using XTransportContext = System.Net.TransportContext;
  55 using XAuthenticatedStream = System.Net.Security.AuthenticatedStream;
  56
  57 using XCipherAlgorithmType = System.Security.Authentication.CipherAlgorithmType;
  58 using XHashAlgorithmType = System.Security.Authentication.HashAlgorithmType;
  59 using XExchangeAlgorithmType = System.Security.Authentication.ExchangeAlgorithmType;
  60 using XSslProtocols = System.Security.Authentication.SslProtocols;
  61 #endif
  62
  63 using System;
  64 using System.IO;
  65 using System.Net;
  66 using System.Net.Security;
  67 using System.Threading.Tasks;
  68 using System.Security.Authentication;
  69 using System.Security.Cryptography.X509Certificates;
  70 using System.Security.Principal;
  71 using System.Security.Cryptography;
  72
  73 namespace Mono.Net.Security
  74 {
  75         class MonoSslStreamImpl : MonoSslStream
  76         {
  77                 IMonoSslStream impl;
  78
  79                 internal IMonoSslStream Impl {
  80                         get {
  81                                 CheckDisposed ();
  82                                 return impl;
  83                         }
  84                 }
  85
  86                 public MonoSslStreamImpl (IMonoSslStream impl)
  87                 {
  88                         this.impl = impl;
  89                 }
  90
  91                 public override void AuthenticateAsClient (string targetHost)
  92                 {
  93                         Impl.AuthenticateAsClient (targetHost);
  94                 }
  95
  96                 public override void AuthenticateAsClient (string targetHost, XX509CertificateCollection clientCertificates, XSslProtocols enabledSslProtocols, bool checkCertificateRevocation)
  97                 {
  98                         Impl.AuthenticateAsClient (targetHost, clientCertificates, (SslProtocols)enabledSslProtocols, checkCertificateRevocation);
  99                 }
 100
 101                 public override IAsyncResult BeginAuthenticateAsClient (string targetHost, AsyncCallback asyncCallback, object asyncState)
 102                 {
 103                         return Impl.BeginAuthenticateAsClient (targetHost, asyncCallback, asyncState);
 104                 }
 105
 106                 public override IAsyncResult BeginAuthenticateAsClient (string targetHost, XX509CertificateCollection clientCertificates, XSslProtocols enabledSslProtocols, bool checkCertificateRevocation, AsyncCallback asyncCallback, object asyncState)
 107                 {
 108                         return Impl.BeginAuthenticateAsClient (targetHost, clientCertificates, (SslProtocols)enabledSslProtocols, checkCertificateRevocation, asyncCallback, asyncState);
 109                 }
 110
 111                 public override void EndAuthenticateAsClient (IAsyncResult asyncResult)
 112                 {
 113                         Impl.EndAuthenticateAsClient (asyncResult);
 114                 }
 115
 116                 public override void AuthenticateAsServer (X509Certificate serverCertificate)
 117                 {
 118                         Impl.AuthenticateAsServer (serverCertificate);
 119                 }
 120
 121                 public override void AuthenticateAsServer (X509Certificate serverCertificate, bool clientCertificateRequired, XSslProtocols enabledSslProtocols, bool checkCertificateRevocation)
 122                 {
 123                         Impl.AuthenticateAsServer (serverCertificate, clientCertificateRequired, (SslProtocols)enabledSslProtocols, checkCertificateRevocation);
 124                 }
 125
 126                 public override IAsyncResult BeginAuthenticateAsServer (X509Certificate serverCertificate, AsyncCallback asyncCallback, object asyncState)
 127                 {
 128                         return Impl.BeginAuthenticateAsServer (serverCertificate, asyncCallback, asyncState);
 129                 }
 130
 131                 public override IAsyncResult BeginAuthenticateAsServer (X509Certificate serverCertificate, bool clientCertificateRequired, XSslProtocols enabledSslProtocols, bool checkCertificateRevocation, AsyncCallback asyncCallback, object asyncState)
 132                 {
 133                         return Impl.BeginAuthenticateAsServer (serverCertificate, clientCertificateRequired, (SslProtocols)enabledSslProtocols, checkCertificateRevocation, asyncCallback, asyncState);
 134                 }
 135
 136                 public override void EndAuthenticateAsServer (IAsyncResult asyncResult)
 137                 {
 138                         Impl.EndAuthenticateAsServer (asyncResult);
 139                 }
 140
 141                 public override Task AuthenticateAsClientAsync (string targetHost)
 142                 {
 143                         return Impl.AuthenticateAsClientAsync (targetHost);
 144                 }
 145
 146                 public override Task AuthenticateAsClientAsync (string targetHost, XX509CertificateCollection clientCertificates, XSslProtocols enabledSslProtocols, bool checkCertificateRevocation)
 147                 {
 148                         return Impl.AuthenticateAsClientAsync (targetHost, clientCertificates, (SslProtocols)enabledSslProtocols, checkCertificateRevocation);
 149                 }
 150
 151                 public override Task AuthenticateAsServerAsync (X509Certificate serverCertificate)
 152                 {
 153                         return Impl.AuthenticateAsServerAsync (serverCertificate);
 154                 }
 155
 156                 public override Task AuthenticateAsServerAsync (X509Certificate serverCertificate, bool clientCertificateRequired, XSslProtocols enabledSslProtocols, bool checkCertificateRevocation)
 157                 {
 158                         return Impl.AuthenticateAsServerAsync (serverCertificate, clientCertificateRequired, (SslProtocols)enabledSslProtocols, checkCertificateRevocation);
 159                 }
 160
 161                 public override void Flush ()
 162                 {
 163                         Impl.Flush ();
 164                 }
 165
 166                 public override int Read (byte[] buffer, int offset, int count)
 167                 {
 168                         return Impl.Read (buffer, offset, count);
 169                 }
 170
 171                 public override void Write (byte[] buffer)
 172                 {
 173                         Impl.Write (buffer);
 174                 }
 175
 176                 public override void Write (byte[] buffer, int offset, int count)
 177                 {
 178                         Impl.Write (buffer, offset, count);
 179                 }
 180
 181                 public override IAsyncResult BeginRead (byte[] buffer, int offset, int count, AsyncCallback asyncCallback, object asyncState)
 182                 {
 183                         return Impl.BeginRead (buffer, offset, count, asyncCallback, asyncState);
 184                 }
 185
 186                 public override int EndRead (IAsyncResult asyncResult)
 187                 {
 188                         return Impl.EndRead (asyncResult);
 189                 }
 190
 191                 public override IAsyncResult BeginWrite (byte[] buffer, int offset, int count, AsyncCallback asyncCallback, object asyncState)
 192                 {
 193                         return Impl.BeginWrite (buffer, offset, count, asyncCallback, asyncState);
 194                 }
 195
 196                 public override void EndWrite (IAsyncResult asyncResult)
 197                 {
 198                         Impl.EndWrite (asyncResult);
 199                 }
 200
 201                 public override XTransportContext TransportContext {
 202                         get { return (XTransportContext)(object)Impl.TransportContext; }
 203                 }
 204
 205                 public override bool IsAuthenticated {
 206                         get { return Impl.IsAuthenticated; }
 207                 }
 208
 209                 public override bool IsMutuallyAuthenticated {
 210                         get { return Impl.IsMutuallyAuthenticated; }
 211                 }
 212
 213                 public override bool IsEncrypted {
 214                         get { return Impl.IsEncrypted; }
 215                 }
 216
 217                 public override bool IsSigned {
 218                         get { return Impl.IsSigned; }
 219                 }
 220
 221                 public override bool IsServer {
 222                         get { return Impl.IsServer; }
 223                 }
 224
 225                 public override XCipherAlgorithmType CipherAlgorithm {
 226                         get { return (XCipherAlgorithmType)Impl.CipherAlgorithm; }
 227                 }
 228
 229                 public override int CipherStrength {
 230                         get { return Impl.CipherStrength; }
 231                 }
 232
 233                 public override XHashAlgorithmType HashAlgorithm {
 234                         get { return (XHashAlgorithmType)Impl.HashAlgorithm; }
 235                 }
 236
 237                 public override int HashStrength {
 238                         get { return Impl.HashStrength; }
 239                 }
 240
 241                 public override XExchangeAlgorithmType KeyExchangeAlgorithm {
 242                         get { return (XExchangeAlgorithmType)Impl.KeyExchangeAlgorithm; }
 243                 }
 244
 245                 public override int KeyExchangeStrength {
 246                         get { return KeyExchangeStrength; }
 247                 }
 248
 249                 public override bool CanRead {
 250                         get { return Impl.CanRead; }
 251                 }
 252
 253                 public override bool CanTimeout {
 254                         get { return Impl.CanTimeout; }
 255                 }
 256
 257                 public override bool CanWrite {
 258                         get { return Impl.CanWrite; }
 259                 }
 260
 261                 public override long Length {
 262                         get { return Impl.Length; }
 263                 }
 264
 265                 public override long Position {
 266                         get { return Impl.Position; }
 267                 }
 268
 269                 public override void SetLength (long value)
 270                 {
 271                         Impl.SetLength (value);
 272                 }
 273
 274                 public override XAuthenticatedStream AuthenticatedStream {
 275                         get { return (XAuthenticatedStream)(Stream)Impl.AuthenticatedStream; }
 276                 }
 277
 278                 public override int ReadTimeout {
 279                         get { return Impl.ReadTimeout; }
 280                         set { Impl.ReadTimeout = value; }
 281                 }
 282
 283                 public override int WriteTimeout {
 284                         get { return Impl.WriteTimeout; }
 285                         set { Impl.WriteTimeout = value; }
 286                 }
 287
 288                 public override bool CheckCertRevocationStatus {
 289                         get { return Impl.CheckCertRevocationStatus; }
 290                 }
 291
 292                 public override X509Certificate InternalLocalCertificate {
 293                         get { return Impl.InternalLocalCertificate; }
 294                 }
 295
 296                 public override X509Certificate LocalCertificate {
 297                         get { return Impl.LocalCertificate; }
 298                 }
 299
 300                 public override X509Certificate RemoteCertificate {
 301                         get { return Impl.RemoteCertificate; }
 302                 }
 303
 304                 public override XSslProtocols SslProtocol {
 305                         get { return (XSslProtocols)Impl.SslProtocol; }
 306                 }
 307
 308                 void CheckDisposed ()
 309                 {
 310                         if (impl == null)
 311                                 throw new ObjectDisposedException ("MonoSslStream");
 312                 }
 313
 314                 protected override void Dispose (bool disposing)
 315                 {
 316                         if (impl != null && disposing) {
 317                                 impl.Dispose ();
 318                                 impl = null;
 319                         }
 320                 }
 321         }
 322 }
 323 #endif
 324