/// <summary>
///
/// </summary>
/// <param name="xmlDoc"></param>
/// <returns></returns>
public static SamlResponseResult CheckAndGetUserIDResponseDoc(XmlDocument xmlDoc)
{
SamlResponseResult result = ValidateAndGetUserIDResponseDoc(xmlDoc);
result.ValidateResult.FalseThrow("W3认证返回的结果验证不通过");
return(result);
}
public static SamlResponseResult ValidateAndGetUserIDResponseDoc(XmlDocument xmlDoc)
{
SamlResponseResult result = new SamlResponseResult();
xmlDoc.NullCheck("xmlDoc");
string userID = string.Empty;
XmlNamespaceManager ns = new XmlNamespaceManager(xmlDoc.NameTable);
ns.AddNamespace("saml", "urn:oasis:names:tc:SAML:2.0:assertion");
ns.AddNamespace("samlp", "urn:oasis:names:tc:SAML:2.0:protocol");
ns.AddNamespace("x", "http://www.w3.org/2000/09/xmldsig#");
XmlElement signatureElem = (XmlElement)xmlDoc.DocumentElement.SelectSingleNode("//x:Signature", ns);
if (signatureElem != null)
{
XmlElement assertionNode = (XmlElement)xmlDoc.DocumentElement.SelectSingleNode("saml:Assertion", ns);
if (assertionNode != null)
{
SignedXml signedXml = new SignedXml(assertionNode);
signedXml.LoadXml(signatureElem);
X509Certificate2 certificate = GetEmbededPublicCertificate();
result.ValidateResult = signedXml.CheckSignature(certificate, true);
result.UserID = assertionNode.GetSingleNodeText("saml:Subject/saml:NameID", ns);
result.ReturnUrl = assertionNode.GetSingleNodeText("saml:AttributeStatement/saml:Attribute[@Name='source']/saml:AttributeValue", ns);
}
}
return(result);
}
public static SamlResponseResult ValidateAndGetUserIDResponseDoc(XmlDocument xmlDoc)
{
SamlResponseResult result = new SamlResponseResult();
xmlDoc.NullCheck("xmlDoc");
string userID = string.Empty;
XmlNamespaceManager ns = new XmlNamespaceManager(xmlDoc.NameTable);
ns.AddNamespace("saml", "urn:oasis:names:tc:SAML:2.0:assertion");
ns.AddNamespace("samlp", "urn:oasis:names:tc:SAML:2.0:protocol");
ns.AddNamespace("x", "http://www.w3.org/2000/09/xmldsig#");
XmlElement signatureElem = (XmlElement)xmlDoc.DocumentElement.SelectSingleNode("//x:Signature", ns);
if (signatureElem != null)
{
XmlElement assertionNode = (XmlElement)xmlDoc.DocumentElement.SelectSingleNode("saml:Assertion", ns);
if (assertionNode != null)
{
SignedXml signedXml = new SignedXml(assertionNode);
signedXml.LoadXml(signatureElem);
X509Certificate2 certificate = GetEmbededPublicCertificate();
result.ValidateResult = signedXml.CheckSignature(certificate, true);
result.UserID = assertionNode.GetSingleNodeText("saml:Subject/saml:NameID", ns);
result.ReturnUrl = assertionNode.GetSingleNodeText("saml:AttributeStatement/saml:Attribute[@Name='source']/saml:AttributeValue", ns);
}
}
return result;
}
