mcs/class/System.ServiceModel/System.ServiceModel.Security.Tokens/SspiSecurityTokenParameters.cs

   1 //
   2 // SspiSecurityTokenParameters.cs
   3 //
   4 // Author:
   5 //      Atsushi Enomoto <atsushi@ximian.com>
   6 //
   7 // Copyright (C) 2006 Novell, Inc.  http://www.novell.com
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28 using System.IdentityModel.Selectors;
  29 using System.IdentityModel.Tokens;
  30 using System.ServiceModel.Security;
  31
  32 using ReqType = System.ServiceModel.Security.Tokens.ServiceModelSecurityTokenRequirement;
  33
  34 namespace System.ServiceModel.Security.Tokens
  35 {
  36         public class SspiSecurityTokenParameters : SecurityTokenParameters
  37         {
  38                 bool cancel;
  39
  40                 public SspiSecurityTokenParameters ()
  41                         : this (false)
  42                 {
  43                 }
  44
  45                 public SspiSecurityTokenParameters (bool requireCancellation)
  46                 {
  47                         this.cancel = requireCancellation;
  48                 }
  49
  50                 protected SspiSecurityTokenParameters (SspiSecurityTokenParameters other)
  51                         : base (other)
  52                 {
  53                         this.cancel = other.cancel;
  54                 }
  55
  56                 public bool RequireCancellation {
  57                         get { return cancel; }
  58                         set { cancel = value; }
  59                 }
  60
  61                 protected override bool HasAsymmetricKey {
  62                         get { return false; }
  63                 }
  64
  65                 protected override bool SupportsClientAuthentication {
  66                         get { return true; }
  67                 }
  68
  69                 protected override bool SupportsClientWindowsIdentity {
  70                         get { return true; }
  71                 }
  72
  73                 protected override bool SupportsServerAuthentication {
  74                         get { return true; }
  75                 }
  76
  77                 protected override SecurityTokenParameters CloneCore ()
  78                 {
  79                         return new SspiSecurityTokenParameters (this);
  80                 }
  81
  82                 [MonoTODO]
  83                 protected override SecurityKeyIdentifierClause CreateKeyIdentifierClause (
  84                         SecurityToken token, SecurityTokenReferenceStyle referenceStyle)
  85                 {
  86                         throw new NotImplementedException ();
  87                 }
  88
  89                 [MonoTODO]
  90                 protected internal override void InitializeSecurityTokenRequirement (SecurityTokenRequirement requirement)
  91                 {
  92                         if (requirement == null)
  93                                 throw new ArgumentNullException ();
  94                         requirement.TokenType = ServiceModelSecurityTokenTypes.Spnego;
  95                         requirement.RequireCryptographicToken = true;
  96                         requirement.Properties [ReqType.SupportSecurityContextCancellationProperty] = RequireCancellation;
  97                         requirement.Properties [ReqType.IssuedSecurityTokenParametersProperty] = this.Clone ();
  98                         requirement.KeyType = SecurityKeyType.SymmetricKey;
  99                 }
 100
 101                 public override string ToString ()
 102                 {
 103                         return base.ToString ();
 104                 }
 105         }
 106 }