GetSignatureKeys() public méthode

Returns the KeyInfo element of the signature of the token.
public GetSignatureKeys ( ) : System.Security.Cryptography.Xml.KeyInfo
Résultat System.Security.Cryptography.Xml.KeyInfo
Saml20Assertion Class Documentation
Exemple #1
0
        public void AddAttribute_01()
        {
            Saml20Assertion assertion = LoadAssertion(@"Saml20\Assertions\Saml2Assertion_01");
            List<SamlAttribute> attributes = assertion.Attributes;
            attributes.Add(DKSaml20PostalAddressAttribute.Create("DK-2200 København"));

            X509Certificate2 cert = AssertionUtil.GetCertificate1();
            assertion.Sign(cert);

            assertion.CheckValid(new AsymmetricAlgorithm[] { cert.PublicKey.Key });

            // Verify that the modified assertion can survive complete serialization and deserialization.
            string assertionString = assertion.GetXml().OuterXml;

            XmlDocument deserializedAssertionDoc = new XmlDocument();
            deserializedAssertionDoc.PreserveWhitespace = true;
            deserializedAssertionDoc.Load(new StringReader(assertionString));

            Saml20Assertion deserializedAssertion = new Saml20Assertion(deserializedAssertionDoc.DocumentElement, null, false);
            Assert.IsNotNull(deserializedAssertion.GetSignatureKeys(), "Signing keys must be present");
            deserializedAssertion.CheckValid(new AsymmetricAlgorithm[] { cert.PublicKey.Key });
        }
Exemple #2
0
        /// <summary>
        /// Loads an assertion, deserializes it using the <code>Assertion</code> class and returns the 
        /// resulting <code>Assertion</code> instance.
        /// </summary>
        public static Saml20Assertion DeserializeToken(string assertionFile)
        {
            FileStream fs = File.OpenRead(assertionFile);

            XmlDocument document = new XmlDocument();
            document.PreserveWhitespace = true;
            document.Load(fs);
            fs.Close();

            Saml20Assertion assertion = new Saml20Assertion(document.DocumentElement, null, false);

            List<AsymmetricAlgorithm> result = new List<AsymmetricAlgorithm>(1);
            foreach (KeyInfoClause clause in assertion.GetSignatureKeys())
            {
                AsymmetricAlgorithm key = XmlSignatureUtils.ExtractKey(clause);
                result.Add(key);
            }

            assertion.CheckValid(result);

            return assertion;
        }