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//------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//------------------------------------------------------------
namespace System.ServiceModel.Security
{
using System;
using System.ServiceModel;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.Text;
using System.Threading;
using System.Xml;
using System.IdentityModel.Claims;
using System.IdentityModel.Policy;
using System.IdentityModel.Tokens;
using System.Security.Cryptography.X509Certificates;
using HexBinary = System.Runtime.Remoting.Metadata.W3cXsd2001.SoapHexBinary;
using System.ServiceModel.Channels;
using System.ServiceModel.Security;
using System.ServiceModel.Security.Tokens;
using System.Runtime.Serialization;
using KeyIdentifierEntry = WSSecurityTokenSerializer.KeyIdentifierEntry;
using KeyIdentifierClauseEntry = WSSecurityTokenSerializer.KeyIdentifierClauseEntry;
using StrEntry = WSSecurityTokenSerializer.StrEntry;
using TokenEntry = WSSecurityTokenSerializer.TokenEntry;
class WSSecureConversationDec2005 : WSSecureConversation
{
SecurityStateEncoder securityStateEncoder;
IList<Type> knownClaimTypes;
public WSSecureConversationDec2005(WSSecurityTokenSerializer tokenSerializer, SecurityStateEncoder securityStateEncoder, IEnumerable<Type> knownTypes,
int maxKeyDerivationOffset, int maxKeyDerivationLabelLength, int maxKeyDerivationNonceLength)
: base(tokenSerializer, maxKeyDerivationOffset, maxKeyDerivationLabelLength, maxKeyDerivationNonceLength)
{
if (securityStateEncoder != null)
{
this.securityStateEncoder = securityStateEncoder;
}
else
{
this.securityStateEncoder = new DataProtectionSecurityStateEncoder();
}
this.knownClaimTypes = new List<Type>();
if (knownTypes != null)
{
// Clone this collection.
foreach (Type knownType in knownTypes)
{
this.knownClaimTypes.Add(knownType);
}
}
}
public override SecureConversationDictionary SerializerDictionary
{
get { return DXD.SecureConversationDec2005Dictionary; }
}
public override void PopulateTokenEntries(IList<TokenEntry> tokenEntryList)
{
base.PopulateTokenEntries(tokenEntryList);
tokenEntryList.Add(new SecurityContextTokenEntryDec2005(this, this.securityStateEncoder, this.knownClaimTypes));
}
public override string DerivationAlgorithm
{
get
{
return SecurityAlgorithms.Psha1KeyDerivationDec2005;
}
}
class SecurityContextTokenEntryDec2005 : SecurityContextTokenEntry
{
public SecurityContextTokenEntryDec2005(WSSecureConversationDec2005 parent, SecurityStateEncoder securityStateEncoder, IList<Type> knownClaimTypes)
: base(parent, securityStateEncoder, knownClaimTypes)
{
}
protected override bool CanReadGeneration(XmlDictionaryReader reader)
{
return reader.IsStartElement(DXD.SecureConversationDec2005Dictionary.Instance, DXD.SecureConversationDec2005Dictionary.Namespace);
}
protected override bool CanReadGeneration(XmlElement element)
{
return (element.LocalName == DXD.SecureConversationDec2005Dictionary.Instance.Value &&
element.NamespaceURI == DXD.SecureConversationDec2005Dictionary.Namespace.Value);
}
protected override UniqueId ReadGeneration(XmlDictionaryReader reader)
{
return reader.ReadElementContentAsUniqueId();
}
protected override UniqueId ReadGeneration(XmlElement element)
{
return XmlHelper.ReadTextElementAsUniqueId(element);
}
protected override void WriteGeneration(XmlDictionaryWriter writer, SecurityContextSecurityToken sct)
{
// serialize the generation
if (sct.KeyGeneration != null)
{
writer.WriteStartElement(DXD.SecureConversationDec2005Dictionary.Prefix.Value,
DXD.SecureConversationDec2005Dictionary.Instance,
DXD.SecureConversationDec2005Dictionary.Namespace);
XmlHelper.WriteStringAsUniqueId(writer, sct.KeyGeneration);
writer.WriteEndElement();
}
}
}
public class DriverDec2005 : Driver
{
public DriverDec2005()
{
}
protected override SecureConversationDictionary DriverDictionary
{
get { return DXD.SecureConversationDec2005Dictionary; }
}
public override XmlDictionaryString CloseAction
{
get { return DXD.SecureConversationDec2005Dictionary.RequestSecurityContextClose; }
}
public override XmlDictionaryString CloseResponseAction
{
get { return DXD.SecureConversationDec2005Dictionary.RequestSecurityContextCloseResponse; }
}
public override bool IsSessionSupported
{
get { return true; }
}
public override XmlDictionaryString RenewAction
{
get { return DXD.SecureConversationDec2005Dictionary.RequestSecurityContextRenew; }
}
public override XmlDictionaryString RenewResponseAction
{
get { return DXD.SecureConversationDec2005Dictionary.RequestSecurityContextRenewResponse; }
}
public override XmlDictionaryString Namespace
{
get { return DXD.SecureConversationDec2005Dictionary.Namespace; }
}
public override string TokenTypeUri
{
get { return DXD.SecureConversationDec2005Dictionary.SecurityContextTokenType.Value; }
}
}
}
}
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