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//-----------------------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//-----------------------------------------------------------------------------
namespace System.ServiceModel.Security
{
using System.IdentityModel.Claims;
using System.ServiceModel;
using System.IdentityModel.Policy;
using System.Security.Principal;
using System.Security.Cryptography;
using System.Security.Cryptography.X509Certificates;
using System.Collections.Generic;
using System.ServiceModel.Channels;
using System.Runtime.Serialization;
using System.Net;
using System.Diagnostics;
class SspiNegotiationTokenAuthenticatorState : NegotiationTokenAuthenticatorState
{
ISspiNegotiation sspiNegotiation;
HashAlgorithm negotiationDigest;
string context;
int requestedKeySize;
EndpointAddress appliesTo;
DataContractSerializer appliesToSerializer;
public SspiNegotiationTokenAuthenticatorState(ISspiNegotiation sspiNegotiation)
: base()
{
if (sspiNegotiation == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("sspiNegotiation");
}
this.sspiNegotiation = sspiNegotiation;
this.negotiationDigest = CryptoHelper.NewSha1HashAlgorithm();
}
public ISspiNegotiation SspiNegotiation
{
get
{
return this.sspiNegotiation;
}
}
internal int RequestedKeySize
{
get
{
return this.requestedKeySize;
}
set
{
this.requestedKeySize = value;
}
}
internal HashAlgorithm NegotiationDigest
{
get
{
return this.negotiationDigest;
}
}
internal string Context
{
get
{
return this.context;
}
set
{
this.context = value;
}
}
internal EndpointAddress AppliesTo
{
get
{
return this.appliesTo;
}
set
{
this.appliesTo = value;
}
}
internal DataContractSerializer AppliesToSerializer
{
get
{
return this.appliesToSerializer;
}
set
{
this.appliesToSerializer = value;
}
}
public override string GetRemoteIdentityName()
{
if (this.sspiNegotiation != null && !this.IsNegotiationCompleted)
{
return this.sspiNegotiation.GetRemoteIdentityName();
}
return base.GetRemoteIdentityName();
}
public override void Dispose()
{
try
{
lock (ThisLock)
{
if (this.sspiNegotiation != null)
{
this.sspiNegotiation.Dispose();
}
if (this.negotiationDigest != null)
{
((IDisposable)this.negotiationDigest).Dispose();
}
}
}
finally
{
base.Dispose();
}
}
}
}
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