/**
* @return EngineBlock_Corto_Module_Bindings
*/
private function mockBindingsModule()
{
$spRequest = new SAML2_AuthnRequest();
$spRequest->setId('SPREQUEST');
$spRequest->setIssuer('testSp');
$spRequest = new EngineBlock_Saml2_AuthnRequestAnnotationDecorator($spRequest);
$ebRequest = new SAML2_AuthnRequest();
$ebRequest->setId('EBREQUEST');
$ebRequest = new EngineBlock_Saml2_AuthnRequestAnnotationDecorator($ebRequest);
$dummyLog = new Psr\Log\NullLogger();
$authnRequestRepository = new EngineBlock_Saml2_AuthnRequestSessionRepository($dummyLog);
$authnRequestRepository->store($spRequest);
$authnRequestRepository->store($ebRequest);
$authnRequestRepository->link($ebRequest, $spRequest);
$assertion = new SAML2_Assertion();
$assertion->setAttributes(array('urn:org:openconext:corto:internal:sp-entity-id' => array('testSp'), 'urn:mace:dir:attribute-def:cn' => array(null)));
$responseFixture = new SAML2_Response();
$responseFixture->setInResponseTo('EBREQUEST');
$responseFixture->setAssertions(array($assertion));
$responseFixture = new EngineBlock_Saml2_ResponseAnnotationDecorator($responseFixture);
$responseFixture->setOriginalIssuer('testIdP');
// Mock bindings module
/** @var EngineBlock_Corto_Module_Bindings $bindingsModuleMock */
$bindingsModuleMock = Phake::mock('EngineBlock_Corto_Module_Bindings');
Phake::when($bindingsModuleMock)->receiveResponse()->thenReturn($responseFixture);
return $bindingsModuleMock;
}
/**
* @param string $destinationUrl
* @param string $assertionConsumerServiceURL
* @param string $issuerUrl
* @return SAML2_AuthnRequest
*/
public function create($destinationUrl, $assertionConsumerServiceURL, $issuerUrl)
{
$request = new SAML2_AuthnRequest();
$request->setDestination($destinationUrl);
$request->setAssertionConsumerServiceURL($assertionConsumerServiceURL);
$request->setIssuer($issuerUrl);
$request->setProtocolBinding(SAML2_Const::BINDING_HTTP_POST);
$request->setNameIdPolicy(array('Format' => SAML2_Const::NAMEID_TRANSIENT, 'AllowCreate' => true));
return $request;
}
/**
* Due to the fact that the symmetric key is generated each time, we cannot test whether or not the resulting XML
* matches a specific XML, but we can test whether or not the resulting structure is actually correct, conveying
* all information required to decrypt the NameId.
*/
public function testThatAnEncryptedNameIdResultsInTheCorrectXmlStructure()
{
// the NameID we're going to encrypt
$nameId = array('Value' => md5('Arthur Dent'), 'Format' => SAML2_Const::NAMEID_ENCRYPTED);
// basic AuthnRequest
$request = new SAML2_AuthnRequest();
$request->setIssuer('https://gateway.stepup.org/saml20/sp/metadata');
$request->setDestination('https://tiqr.stepup.org/idp/profile/saml2/Redirect/SSO');
$request->setNameId($nameId);
// encrypt the NameID
$key = SAML2_CertificatesMock::getPublicKey();
$request->encryptNameId($key);
$expectedStructureDocument = new DOMDocument();
$expectedStructureDocument->loadXML(<<<AUTHNREQUEST
<samlp:AuthnRequest
xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol"
xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
ID=""
Version=""
IssueInstant=""
Destination="">
<saml:Issuer></saml:Issuer>
<saml:Subject>
<saml:EncryptedID xmlns:xenc="http://www.w3.org/2001/04/xmlenc#" xmlns:dsig="http://www.w3.org/2000/09/xmldsig#">
<xenc:EncryptedData xmlns:xenc="http://www.w3.org/2001/04/xmlenc#" xmlns:dsig="http://www.w3.org/2000/09/xmldsig#" Type="http://www.w3.org/2001/04/xmlenc#Element">
<xenc:EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#aes128-cbc"/>
<dsig:KeyInfo xmlns:dsig="http://www.w3.org/2000/09/xmldsig#">
<xenc:EncryptedKey>
<xenc:EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#rsa-1_5"/>
<xenc:CipherData>
<xenc:CipherValue></xenc:CipherValue>
</xenc:CipherData>
</xenc:EncryptedKey>
</dsig:KeyInfo>
<xenc:CipherData>
<xenc:CipherValue></xenc:CipherValue>
</xenc:CipherData>
</xenc:EncryptedData>
</saml:EncryptedID>
</saml:Subject>
</samlp:AuthnRequest>
AUTHNREQUEST
);
$expectedStructure = $expectedStructureDocument->documentElement;
$requestStructure = $request->toUnsignedXML();
$this->assertEqualXMLStructure($expectedStructure, $requestStructure);
}
/**
* Build an authentication request based on information in the metadata.
*
* @param SimpleSAML_Configuration $spMetadata The metadata of the service provider.
* @param SimpleSAML_Configuration $idpMetadata The metadata of the identity provider.
*/
public static function buildAuthnRequest(SimpleSAML_Configuration $spMetadata, SimpleSAML_Configuration $idpMetadata)
{
$ar = new SAML2_AuthnRequest();
if ($spMetadata->hasValue('NameIDPolicy')) {
$nameIdPolicy = $spMetadata->getString('NameIDPolicy', NULL);
} else {
$nameIdPolicy = $spMetadata->getString('NameIDFormat', SAML2_Const::NAMEID_TRANSIENT);
}
if ($nameIdPolicy !== NULL) {
$ar->setNameIdPolicy(array('Format' => $nameIdPolicy, 'AllowCreate' => TRUE));
}
$ar->setForceAuthn($spMetadata->getBoolean('ForceAuthn', FALSE));
$ar->setIsPassive($spMetadata->getBoolean('IsPassive', FALSE));
$protbind = $spMetadata->getValueValidate('ProtocolBinding', array(SAML2_Const::BINDING_HTTP_POST, SAML2_Const::BINDING_HOK_SSO, SAML2_Const::BINDING_HTTP_ARTIFACT, SAML2_Const::BINDING_HTTP_REDIRECT), SAML2_Const::BINDING_HTTP_POST);
/* Shoaib - setting the appropriate binding based on parameter in sp-metadata defaults to HTTP_POST */
$ar->setProtocolBinding($protbind);
$ar->setIssuer($spMetadata->getString('entityid'));
$ar->setAssertionConsumerServiceIndex($spMetadata->getInteger('AssertionConsumerServiceIndex', NULL));
$ar->setAttributeConsumingServiceIndex($spMetadata->getInteger('AttributeConsumingServiceIndex', NULL));
if ($spMetadata->hasValue('AuthnContextClassRef')) {
$accr = $spMetadata->getArrayizeString('AuthnContextClassRef');
$ar->setRequestedAuthnContext(array('AuthnContextClassRef' => $accr));
}
self::addRedirectSign($spMetadata, $idpMetadata, $ar);
return $ar;
}
/**
* @return EngineBlock_Saml2_AuthnRequestAnnotationDecorator
*/
protected function _createDebugRequest()
{
$sspRequest = new SAML2_AuthnRequest();
$sspRequest->setId($this->_server->getNewId(\OpenConext\Component\EngineBlockFixtures\IdFrame::ID_USAGE_SAML2_REQUEST));
$sspRequest->setIssuer($this->_server->getUrl('spMetadataService'));
$request = new EngineBlock_Saml2_AuthnRequestAnnotationDecorator($sspRequest);
$request->setDebug();
return $request;
}
/**
* Build an authentication request based on information in the metadata.
*
* @param SimpleSAML_Configuration $spMetadata The metadata of the service provider.
* @param SimpleSAML_Configuration $idpMetadata The metadata of the identity provider.
*/
public static function buildAuthnRequest(SimpleSAML_Configuration $spMetadata, SimpleSAML_Configuration $idpMetadata)
{
$ar = new SAML2_AuthnRequest();
if ($spMetadata->hasValue('NameIDPolicy')) {
$nameIdPolicy = $spMetadata->getString('NameIDPolicy', NULL);
} else {
$nameIdPolicy = $spMetadata->getString('NameIDFormat', SAML2_Const::NAMEID_TRANSIENT);
}
if ($nameIdPolicy !== NULL) {
$ar->setNameIdPolicy(array('Format' => $nameIdPolicy, 'AllowCreate' => TRUE));
}
$ar->setIssuer($spMetadata->getString('entityid'));
$ar->setDestination($idpMetadata->getString('SingleSignOnService'));
$ar->setForceAuthn($spMetadata->getBoolean('ForceAuthn', FALSE));
$ar->setIsPassive($spMetadata->getBoolean('IsPassive', FALSE));
if ($spMetadata->hasValue('AuthnContextClassRef')) {
$accr = $spMetadata->getArrayizeString('AuthnContextClassRef');
$ar->setRequestedAuthnContext(array('AuthnContextClassRef' => $accr));
}
self::addRedirectSign($spMetadata, $idpMetadata, $ar);
return $ar;
}
/**
* launchkey_form - login form for wp-login.php
*
* @since 1.1.0
*
* @param string $class A space separated list of classes to set on the "class" attribute of a containing DIV for the login button
* @param string $id The value to set on the "id" attribute of a containing DIV for the login button
* @param string $style A string of HTML style code tto set on the "style" attribute of a containing DIV for the login button
*/
public function launchkey_form($class = '', $id = '', $style = '')
{
if (isset($_GET['launchkey_error'])) {
$this->wp_facade->_echo($this->template->render_template('error', array('error' => 'Error!', 'message' => 'The LaunchKey request was denied or an issue was detected during authentication. Please try again.')));
} elseif (isset($_GET['launchkey_ssl_error'])) {
$this->wp_facade->_echo($this->template->render_template('error', array('error' => 'Error!', 'message' => 'There was an error trying to request the LaunchKey servers. If this persists you may need to disable SSL verification.')));
} elseif (isset($_GET['launchkey_security'])) {
$this->wp_facade->_echo($this->template->render_template('error', array('error' => 'Error!', 'message' => 'There was a security issue detected and you have been logged out for your safety. Log back in to ensure a secure session.')));
}
$container = SAML2_Utils::getContainer();
$request = new SAML2_AuthnRequest();
$request->setId($container->generateId());
//$request->setProviderName( parse_url( $this->wp_facade->home_url( '/' ), PHP_URL_HOST ) );
$request->setDestination($this->login_url);
$request->setIssuer($this->entity_id);
$request->setRelayState($this->wp_facade->admin_url());
$request->setAssertionConsumerServiceURL($this->wp_facade->wp_login_url());
$request->setProtocolBinding(SAML2_Const::BINDING_HTTP_POST);
$request->setIsPassive(false);
$request->setNameIdPolicy(array('Format' => SAML2_Const::NAMEID_PERSISTENT, 'AllowCreate' => true));
// Send it off using the HTTP-Redirect binding
$binding = new SAML2_HTTPRedirect();
$binding->setDestination($this->login_url);
$this->wp_facade->_echo($this->template->render_template('launchkey-form', array('class' => $class, 'id' => $id, 'style' => $style, 'login_url' => $binding->getRedirectURL($request), 'login_text' => 'Log in with', 'login_with_app_name' => 'LaunchKey', 'size' => in_array($this->wp_facade->get_locale(), array('fr_FR', 'es_ES')) ? 'small' : 'medium')));
}
/**
* Build an authentication request based on information in the metadata.
*
* @param SimpleSAML_Configuration $spMetadata The metadata of the service provider.
* @param SimpleSAML_Configuration $idpMetadata The metadata of the identity provider.
*/
public static function buildAuthnRequest(SimpleSAML_Configuration $spMetadata, SimpleSAML_Configuration $idpMetadata)
{
$ar = new SAML2_AuthnRequest();
// get the NameIDPolicy to apply. IdP metadata has precedence.
$nameIdPolicy = array();
if ($idpMetadata->hasValue('NameIDPolicy')) {
$nameIdPolicy = $idpMetadata->getValue('NameIDPolicy');
} elseif ($spMetadata->hasValue('NameIDPolicy')) {
$nameIdPolicy = $spMetadata->getValue('NameIDPolicy');
}
if (!is_array($nameIdPolicy)) {
// handle old configurations where 'NameIDPolicy' was used to specify just the format
$nameIdPolicy = array('Format' => $nameIdPolicy);
}
$nameIdPolicy_cf = SimpleSAML_Configuration::loadFromArray($nameIdPolicy);
$policy = array('Format' => $nameIdPolicy_cf->getString('Format', SAML2_Const::NAMEID_TRANSIENT), 'AllowCreate' => $nameIdPolicy_cf->getBoolean('AllowCreate', true));
$spNameQualifier = $nameIdPolicy_cf->getString('SPNameQualifier', false);
if ($spNameQualifier !== false) {
$policy['SPNameQualifier'] = $spNameQualifier;
}
$ar->setNameIdPolicy($policy);
$ar->setForceAuthn($spMetadata->getBoolean('ForceAuthn', FALSE));
$ar->setIsPassive($spMetadata->getBoolean('IsPassive', FALSE));
$protbind = $spMetadata->getValueValidate('ProtocolBinding', array(SAML2_Const::BINDING_HTTP_POST, SAML2_Const::BINDING_HOK_SSO, SAML2_Const::BINDING_HTTP_ARTIFACT, SAML2_Const::BINDING_HTTP_REDIRECT), SAML2_Const::BINDING_HTTP_POST);
/* Shoaib - setting the appropriate binding based on parameter in sp-metadata defaults to HTTP_POST */
$ar->setProtocolBinding($protbind);
$ar->setIssuer($spMetadata->getString('entityid'));
$ar->setAssertionConsumerServiceIndex($spMetadata->getInteger('AssertionConsumerServiceIndex', NULL));
$ar->setAttributeConsumingServiceIndex($spMetadata->getInteger('AttributeConsumingServiceIndex', NULL));
if ($spMetadata->hasValue('AuthnContextClassRef')) {
$accr = $spMetadata->getArrayizeString('AuthnContextClassRef');
$ar->setRequestedAuthnContext(array('AuthnContextClassRef' => $accr));
}
self::addRedirectSign($spMetadata, $idpMetadata, $ar);
return $ar;
}
/**
* Test for setting IDPEntry values via setIDPList.
* Tests legacy support (single string), array of attributes, and skipping of unknown attributes.
*/
public function testIDPlistAttributes()
{
// basic AuthnRequest
$request = new SAML2_AuthnRequest();
$request->setIssuer('https://gateway.example.org/saml20/sp/metadata');
$request->setDestination('https://tiqr.example.org/idp/profile/saml2/Redirect/SSO');
$request->setIDPList(array('Legacy1', array('ProviderID' => 'http://example.org/AAP', 'Name' => 'N00T', 'Loc' => 'https://mies'), array('ProviderID' => 'urn:example:1', 'Name' => 'Voorbeeld', 'Something' => 'Else')));
$expectedStructureDocument = new DOMDocument();
$expectedStructureDocument->loadXML(<<<AUTHNREQUEST
<samlp:AuthnRequest
xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol"
xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
ID=""
Version=""
IssueInstant=""
Destination="">
<saml:Issuer></saml:Issuer>
<samlp:Scoping><samlp:IDPList>
<samlp:IDPEntry ProviderID="Legacy1"/>
<samlp:IDPEntry ProviderID="http://example.org/AAP" Name="N00T" Loc="https://mies"/>
<samlp:IDPEntry ProviderID="urn:example:1" Name="Voorbeeld"/>
</samlp:IDPList></samlp:Scoping>
</samlp:AuthnRequest>
AUTHNREQUEST
);
$expectedStructure = $expectedStructureDocument->documentElement;
$requestStructure = $request->toUnsignedXML();
$this->assertEqualXMLStructure($expectedStructure, $requestStructure);
}
private function mockGlobals()
{
$_POST['ID'] = 'test';
$_POST['consent'] = 'yes';
$assertion = new SAML2_Assertion();
$assertion->setAttributes(array('urn:mace:dir:attribute-def:mail' => '*****@*****.**'));
$spRequest = new SAML2_AuthnRequest();
$spRequest->setId('SPREQUEST');
$spRequest->setIssuer('https://sp.example.edu');
$spRequest = new EngineBlock_Saml2_AuthnRequestAnnotationDecorator($spRequest);
$ebRequest = new SAML2_AuthnRequest();
$ebRequest->setId('EBREQUEST');
$ebRequest = new EngineBlock_Saml2_AuthnRequestAnnotationDecorator($ebRequest);
$dummySessionLog = new Psr\Log\NullLogger();
$authnRequestRepository = new EngineBlock_Saml2_AuthnRequestSessionRepository($dummySessionLog);
$authnRequestRepository->store($spRequest);
$authnRequestRepository->store($ebRequest);
$authnRequestRepository->link($ebRequest, $spRequest);
$sspResponse = new SAML2_Response();
$sspResponse->setInResponseTo('EBREQUEST');
$sspResponse->setAssertions(array($assertion));
$_SESSION['consent']['test']['response'] = new EngineBlock_Saml2_ResponseAnnotationDecorator($sspResponse);
}
