mcs/class/Mono.Security.Providers.NewTls/Mono.Security.Providers.NewTls/MonoNewTlsStreamFactory.cs

   1 //
   2 // MonoNewTlsStreamFactory.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 extern alias NewSystemSource;
  28
  29 using XEncryptionPolicy = NewSystemSource::System.Net.Security.EncryptionPolicy;
  30 using XSslPolicyErrors = NewSystemSource::System.Net.Security.SslPolicyErrors;
  31 using XLocalCertificateSelectionCallback = NewSystemSource::System.Net.Security.LocalCertificateSelectionCallback;
  32 using XRemoteCertificateValidationCallback = NewSystemSource::System.Net.Security.RemoteCertificateValidationCallback;
  33
  34 using System;
  35 using System.IO;
  36 using System.Net.Security;
  37 using System.Security.Authentication;
  38
  39 using Mono.Security.Interface;
  40
  41 using PSSCX = System.Security.Cryptography.X509Certificates;
  42 using SSCX = System.Security.Cryptography.X509Certificates;
  43
  44 namespace Mono.Security.Providers.NewTls
  45 {
  46         public static class MonoNewTlsStreamFactory
  47         {
  48                 internal static IMonoSslStream CreateSslStream (
  49                         Stream innerStream, bool leaveInnerStreamOpen,
  50                         MonoTlsProvider provider, MonoTlsSettings settings = null)
  51                 {
  52                         return new MonoNewTlsStream (innerStream, leaveInnerStreamOpen, provider, settings);
  53                 }
  54
  55                 public static MonoNewTlsStream CreateServer (
  56                         Stream innerStream, bool leaveOpen, MonoTlsProvider provider, MonoTlsSettings settings,
  57                         SSCX.X509Certificate serverCertificate, bool clientCertificateRequired,
  58                         SslProtocols enabledSslProtocols, bool checkCertificateRevocation)
  59                 {
  60                         var stream = new MonoNewTlsStream (innerStream, leaveOpen, provider, settings);
  61
  62                         try {
  63                                 stream.AuthenticateAsServer (serverCertificate, clientCertificateRequired, enabledSslProtocols, checkCertificateRevocation);
  64                         } catch (Exception ex) {
  65                                 var tlsEx = stream.LastError;
  66                                 if (tlsEx != null)
  67                                         throw new AggregateException (ex, tlsEx);
  68                                 throw;
  69                         }
  70
  71                         return stream;
  72                 }
  73
  74                 public static MonoNewTlsStream CreateClient (
  75                         Stream innerStream, bool leaveOpen, MonoTlsProvider provider, MonoTlsSettings settings,
  76                         string targetHost, PSSCX.X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, bool checkCertificateRevocation)
  77                 {
  78                         var stream = new MonoNewTlsStream (innerStream, leaveOpen, provider, settings);
  79
  80                         try {
  81                                 stream.AuthenticateAsClient (targetHost, clientCertificates, enabledSslProtocols, checkCertificateRevocation);
  82                         } catch (Exception ex) {
  83                                 var tlsEx = stream.LastError;
  84                                 if (tlsEx != null)
  85                                         throw new AggregateException (ex, tlsEx);
  86                                 throw;
  87                         }
  88                         return stream;
  89                 }
  90         }
  91 }