public string Serialize(RequestSecurityTokenResponse securityTokenResponse)
{
XmlWriterSettings xmlWriterSettings = new XmlWriterSettings();
xmlWriterSettings.OmitXmlDeclaration = true;
using (MemoryStream memoryStream = new MemoryStream())
using (XmlWriter xmlWriter = XmlWriter.Create(memoryStream, xmlWriterSettings))
{
WSTrust13ResponseSerializer serializer = new WSTrust13ResponseSerializer();
WSTrustSerializationContext context = new WSTrustSerializationContext();
serializer.WriteXml(securityTokenResponse, xmlWriter, context);
xmlWriter.Flush();
var encoding = new System.Text.UTF8Encoding(false);
return encoding.GetString(memoryStream.ToArray());
}
}
private string SerializeResponse(RequestSecurityTokenResponse response)
{
var serializer = new WSTrust13ResponseSerializer();
var context =
new WSTrustSerializationContext(
FederatedAuthentication.FederationConfiguration.IdentityConfiguration
.SecurityTokenHandlerCollectionManager);
var sb = new StringBuilder(128);
using (var writer = XmlWriter.Create(new StringWriter(sb)))
{
serializer.WriteXml(response, writer, context);
return sb.ToString();
}
}
