getSignatureMethod() public method

public getSignatureMethod ( ) : null | string
return null | string
Example #1
0
    /**
     * @group Assertion
     */
    public function testCorrectSignatureMethodCanBeExtracted()
    {
        $document = new \DOMDocument();
        $document->loadXML(<<<XML
    <saml:Assertion xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
                    Version="2.0"
                    ID="_93af655219464fb403b34436cfb0c5cb1d9a5502"
                    IssueInstant="1970-01-01T01:33:31Z">
      <saml:Issuer>Provider</saml:Issuer>
      <saml:Subject>
        <saml:NameID Format="urn:oasis:names:tc:SAML:2.0:nameid-format:persistent">s00000000:123456789</saml:NameID>
        <saml:SubjectConfirmation Method="urn:oasis:names:tc:SAML:2.0:cm:bearer">
          <saml:SubjectConfirmationData NotOnOrAfter="2011-08-31T08:51:05Z" Recipient="https://sp.example.com/assertion_consumer" InResponseTo="_13603a6565a69297e9809175b052d115965121c8" />
        </saml:SubjectConfirmation>
      </saml:Subject>
      <saml:Conditions NotOnOrAfter="2011-08-31T08:51:05Z" NotBefore="2011-08-31T08:51:05Z">
        <saml:AudienceRestriction>
          <saml:Audience>ServiceProvider</saml:Audience>
        </saml:AudienceRestriction>
      </saml:Conditions>
      <saml:AuthnStatement AuthnInstant="2011-08-31T08:51:05Z" SessionIndex="_93af655219464fb403b34436cfb0c5cb1d9a5502">
        <saml:AuthnContext>
          <saml:AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport</saml:AuthnContextClassRef>
        </saml:AuthnContext>
        <saml:SubjectLocality Address="127.0.0.1"/>
      </saml:AuthnStatement>
      <saml:AttributeStatement>
        <saml:Attribute Name="urn:ServiceID">
          <saml:AttributeValue xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">1</saml:AttributeValue>
        </saml:Attribute>
        <saml:Attribute Name="urn:EntityConcernedID">
          <saml:AttributeValue xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">1</saml:AttributeValue>
        </saml:Attribute>
        <saml:Attribute Name="urn:EntityConcernedSubID">
          <saml:AttributeValue xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">1</saml:AttributeValue>
        </saml:Attribute>
      </saml:AttributeStatement>
    </saml:Assertion>
XML
);
        $privateKey = CertificatesMock::getPrivateKey();
        $unsignedAssertion = new Assertion($document->firstChild);
        $unsignedAssertion->setSignatureKey($privateKey);
        $unsignedAssertion->setCertificates(array(CertificatesMock::PUBLIC_KEY_PEM));
        $signedAssertion = new Assertion($unsignedAssertion->toXML());
        $signatureMethod = $signedAssertion->getSignatureMethod();
        $this->assertEquals($privateKey->getAlgorith(), $signatureMethod);
    }