class/Mono.Security/Mono.Security.Protocol.Tls/ServerContext.cs

   1 // Transport Security Layer (TLS)
   2 // Copyright (c) 2003-2004 Carlos Guzman Alvarez
   3
   4 //
   5 // Permission is hereby granted, free of charge, to any person obtaining
   6 // a copy of this software and associated documentation files (the
   7 // "Software"), to deal in the Software without restriction, including
   8 // without limitation the rights to use, copy, modify, merge, publish,
   9 // distribute, sublicense, and/or sell copies of the Software, and to
  10 // permit persons to whom the Software is furnished to do so, subject to
  11 // the following conditions:
  12 //
  13 // The above copyright notice and this permission notice shall be
  14 // included in all copies or substantial portions of the Software.
  15 //
  16 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  17 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  18 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  19 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  20 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  21 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  22 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23 //
  24
  25 using System;
  26 using System.Collections;
  27 using System.Security.Cryptography;
  28 using System.Security.Cryptography.X509Certificates;
  29
  30 using Mono.Security.Protocol.Tls.Handshake;
  31 using MonoX509 = Mono.Security.X509;
  32
  33 namespace Mono.Security.Protocol.Tls
  34 {
  35         internal class ServerContext : Context
  36         {
  37                 #region Fields
  38
  39                 private SslServerStream sslStream;
  40                 private bool request_client_certificate;
  41                 private bool                    clientCertificateRequired;
  42
  43                 #endregion
  44
  45                 #region Properties
  46
  47                 public SslServerStream SslStream
  48                 {
  49                         get { return this.sslStream; }
  50                 }
  51
  52                 public bool     ClientCertificateRequired
  53                 {
  54                         get { return this.clientCertificateRequired; }
  55                 }
  56
  57                 public bool RequestClientCertificate {
  58                         get { return request_client_certificate; }
  59                 }
  60
  61                 #endregion
  62
  63                 #region Constructors
  64
  65                 public ServerContext(
  66                         SslServerStream                 stream,
  67                         SecurityProtocolType    securityProtocolType,
  68                         X509Certificate                 serverCertificate,
  69                         bool                                    clientCertificateRequired,
  70                         bool                                    requestClientCertificate)
  71                         : base(securityProtocolType)
  72                 {
  73                         this.sslStream                                  = stream;
  74                         this.clientCertificateRequired  = clientCertificateRequired;
  75                         this.request_client_certificate = requestClientCertificate;
  76
  77                         // Convert the System.Security cert to a Mono Cert
  78                         MonoX509.X509Certificate cert = new MonoX509.X509Certificate(serverCertificate.GetRawCertData());
  79
  80                         // Add server certificate to the certificate collection
  81                         this.ServerSettings.Certificates = new MonoX509.X509CertificateCollection();
  82                         this.ServerSettings.Certificates.Add(cert);
  83
  84                         this.ServerSettings.UpdateCertificateRSA();
  85
  86                         // Add requested certificate types
  87                         this.ServerSettings.CertificateTypes = new ClientCertificateType[1];
  88                         this.ServerSettings.CertificateTypes[0] = ClientCertificateType.RSA;
  89
  90                         // Add certificate authorities
  91                         MonoX509.X509CertificateCollection trusted = MonoX509.X509StoreManager.TrustedRootCertificates;
  92                         string[] list = new string [trusted.Count];
  93                         int i = 0;
  94                         foreach (MonoX509.X509Certificate root in trusted)
  95                         {
  96                                 list [i++] = root.IssuerName;
  97                         }
  98                         this.ServerSettings.DistinguisedNames = list;
  99                 }
 100
 101                 #endregion
 102         }
 103 }