public override SecurityKeyIdentifierClause CreateKeyIdentifierClauseFromTokenXmlCore(XmlElement issuedTokenXml,
SecurityTokenReferenceStyle tokenReferenceStyle)
{
TokenReferenceStyleHelper.Validate(tokenReferenceStyle);
switch (tokenReferenceStyle)
{
case SecurityTokenReferenceStyle.Internal:
return(CreateDirectReference(issuedTokenXml, UtilityStrings.IdAttribute, UtilityStrings.Namespace, typeof(SecurityContextSecurityToken)));
case SecurityTokenReferenceStyle.External:
UniqueId contextId = null;
UniqueId generation = null;
foreach (XmlNode node in issuedTokenXml.ChildNodes)
{
XmlElement element = node as XmlElement;
if (element != null)
{
if (element.LocalName == Parent.SerializerDictionary.Identifier.Value && element.NamespaceURI == Parent.SerializerDictionary.Namespace.Value)
{
contextId = XmlHelper.ReadTextElementAsUniqueId(element);
}
else if (CanReadGeneration(element))
{
generation = ReadGeneration(element);
}
}
}
return(new SecurityContextKeyIdentifierClause(contextId, generation));
default:
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("tokenReferenceStyle"));
}
}
public override SecurityKeyIdentifierClause CreateKeyIdentifierClauseFromTokenXmlCore(XmlElement issuedTokenXml, SecurityTokenReferenceStyle tokenReferenceStyle)
{
TokenReferenceStyleHelper.Validate(tokenReferenceStyle);
if (tokenReferenceStyle == SecurityTokenReferenceStyle.Internal)
{
return(WSSecurityTokenSerializer.TokenEntry.CreateDirectReference(issuedTokenXml, "Id", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd", typeof(SecurityContextSecurityToken)));
}
if (tokenReferenceStyle != SecurityTokenReferenceStyle.External)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError((Exception) new ArgumentOutOfRangeException("tokenReferenceStyle"));
}
UniqueId contextId = (UniqueId)null;
UniqueId generation = (UniqueId)null;
foreach (XmlNode childNode in issuedTokenXml.ChildNodes)
{
XmlElement element = childNode as XmlElement;
if (element != null)
{
if (element.LocalName == this.parent.SerializerDictionary.Identifier.Value && element.NamespaceURI == this.parent.SerializerDictionary.Namespace.Value)
{
contextId = XmlHelper.ReadTextElementAsUniqueId(element);
}
else if (this.CanReadGeneration(element))
{
generation = this.ReadGeneration(element);
}
}
}
return((SecurityKeyIdentifierClause) new SecurityContextKeyIdentifierClause(contextId, generation));
}
protected override UniqueId ReadGeneration(XmlElement element)
{
return(XmlHelper.ReadTextElementAsUniqueId(element));
}
