mcs/class/Mono.Security/Mono.Security.Protocol.Tls.Handshake.Server/TlsClientCertificate.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 Mono.Security.Protocol.Tls;
  27 using System.Security.Cryptography.X509Certificates;
  28
  29 namespace Mono.Security.Protocol.Tls.Handshake.Server
  30 {
  31         internal class TlsClientCertificate : HandshakeMessage
  32         {
  33                 #region Fields
  34
  35                 private X509Certificate clientCertificate;
  36
  37                 #endregion
  38
  39                 #region Constructors
  40
  41                 public TlsClientCertificate(Context context, byte[] buffer)
  42                         : base(context, HandshakeType.Certificate, buffer)
  43                 {
  44                 }
  45
  46                 #endregion
  47
  48                 #region Methods
  49
  50                 public override void Update()
  51                 {
  52                         this.Context.ClientSettings.Certificates.Add(clientCertificate);
  53                 }
  54
  55                 #endregion
  56
  57                 #region Protected Methods
  58
  59                 protected override void ProcessAsSsl3()
  60                 {
  61                         this.ProcessAsTls1();
  62                 }
  63
  64                 protected override void ProcessAsTls1()
  65                 {
  66                         int length = this.ReadInt24();
  67                         this.clientCertificate = new X509Certificate(this.ReadBytes(length));
  68
  69                         this.validateCertificate(this.clientCertificate);
  70                 }
  71
  72                 #endregion
  73
  74                 #region Private Methods
  75
  76                 private void validateCertificate(X509Certificate certificate)
  77                 {
  78                         #warning "Validate client certificate"
  79                 }
  80
  81                 #endregion
  82         }
  83 }