public void ValidateSubjectConfirmation(SubjectConfirmation subjectConfirmation)
{
if (subjectConfirmation == null) throw new ArgumentNullException("subjectConfirmation");
if (!Saml2Utils.ValidateRequiredString(subjectConfirmation.Method))
throw new Saml2FormatException("Method attribute of SubjectConfirmation MUST contain at least one non-whitespace character");
if (!Uri.IsWellFormedUriString(subjectConfirmation.Method, UriKind.Absolute))
throw new Saml2FormatException("SubjectConfirmation element has Method attribute which is not a wellformed absolute uri.");
if (subjectConfirmation.Method == Saml2Constants.SubjectConfirmationMethods.HolderOfKey)
_keyInfoValidator.ValidateKeyInfo(subjectConfirmation.SubjectConfirmationData);
if (subjectConfirmation.Item != null)
{
if (subjectConfirmation.Item is NameID)
NameIdValidator.ValidateNameID((NameID)subjectConfirmation.Item);
else if (subjectConfirmation.Item is EncryptedElement)
NameIdValidator.ValidateEncryptedID((EncryptedElement)subjectConfirmation.Item);
else
throw new Saml2FormatException(string.Format("Identifier of type {0} is not supported for SubjectConfirmation", subjectConfirmation.Item.GetType()));
}
else if (subjectConfirmation.SubjectConfirmationData != null)
SubjectConfirmationDataValidator.ValidateSubjectConfirmationData(subjectConfirmation.SubjectConfirmationData);
}
public virtual void ValidateSubject(Subject subject)
{
if (subject == null)
{
throw new ArgumentNullException("subject");
}
bool validContentFound = false;
if (subject.Items == null || subject.Items.Length == 0)
{
throw new Saml20FormatException("Subject MUST contain either an identifier or a subject confirmation");
}
foreach (object o in subject.Items)
{
if (o is NameID)
{
validContentFound = true;
NameIdValidator.ValidateNameID((NameID)o);
}
else if (o is EncryptedElement)
{
validContentFound = true;
NameIdValidator.ValidateEncryptedID((EncryptedElement)o);
}
else if (o is SubjectConfirmation)
{
validContentFound = true;
SubjectConfirmationValidator.ValidateSubjectConfirmation((SubjectConfirmation)o);
}
}
if (!validContentFound)
{
throw new Saml20FormatException("Subject must have either NameID, EncryptedID or SubjectConfirmation subelement.");
}
}