private static string SerializeToken(SamlAssertion assertion)
{
SamlSecurityToken token = new SamlSecurityToken(assertion);
SamlSerializer serializer = new SamlSerializer();
WSSecurityTokenSerializer tokenSerializer = new WSSecurityTokenSerializer();
StringWriter stringWriter = new StringWriter();
XmlTextWriter xmltextWriter = new XmlTextWriter(stringWriter);
serializer.WriteToken(token, xmltextWriter, tokenSerializer);
return(stringWriter.ToString());
}
/// <summary cref="IUserIdentity.GetIdentityToken" />
public UserIdentityToken GetIdentityToken()
{
// check for anonymous.
if (m_token == null)
{
AnonymousIdentityToken token = new AnonymousIdentityToken();
token.PolicyId = m_policyId;
return(token);
}
// return a user name token.
UserNameSecurityToken usernameToken = m_token as UserNameSecurityToken;
if (usernameToken != null)
{
UserNameIdentityToken token = new UserNameIdentityToken();
token.PolicyId = m_policyId;
token.UserName = usernameToken.UserName;
token.DecryptedPassword = usernameToken.Password;
return(token);
}
// return an X509 token.
X509SecurityToken x509Token = m_token as X509SecurityToken;
if (x509Token != null)
{
X509IdentityToken token = new X509IdentityToken();
token.PolicyId = m_policyId;
token.CertificateData = x509Token.Certificate.GetRawCertData();
token.Certificate = x509Token.Certificate;
return(token);
}
// handle SAML token.
SamlSecurityToken samlToken = m_token as SamlSecurityToken;
if (samlToken != null)
{
MemoryStream ostrm = new MemoryStream();
XmlTextWriter writer = new XmlTextWriter(ostrm, new UTF8Encoding());
try
{
SamlSerializer serializer = new SamlSerializer();
serializer.WriteToken(samlToken, writer, WSSecurityTokenSerializer.DefaultInstance);
}
finally
{
writer.Close();
}
IssuedIdentityToken wssToken = new IssuedIdentityToken();
wssToken.PolicyId = m_policyId;
wssToken.DecryptedTokenData = ostrm.ToArray();
return(wssToken);
}
// return a WSS token by default.
if (m_token != null)
{
MemoryStream ostrm = new MemoryStream();
XmlWriter writer = new XmlTextWriter(ostrm, new UTF8Encoding());
try
{
WSSecurityTokenSerializer serializer = new WSSecurityTokenSerializer();
serializer.WriteToken(writer, m_token);
}
finally
{
writer.Close();
}
IssuedIdentityToken wssToken = new IssuedIdentityToken();
wssToken.PolicyId = m_policyId;
wssToken.DecryptedTokenData = ostrm.ToArray();
return(wssToken);
}
return(null);
}
