/**
* @param ServiceProvider $serviceProvider
* @param IdentityProvider $identityProvider
* @return AuthnRequest
*/
public static function createNewRequest(ServiceProvider $serviceProvider, IdentityProvider $identityProvider)
{
$request = new SAML2_AuthnRequest();
$request->setAssertionConsumerServiceURL($serviceProvider->getAssertionConsumerUrl());
$request->setDestination($identityProvider->getSsoUrl());
$request->setIssuer($serviceProvider->getEntityId());
$request->setProtocolBinding(SAML2_Const::BINDING_HTTP_POST);
$request->setSignatureKey(self::loadPrivateKey($serviceProvider->getPrivateKey(SAML2_Configuration_PrivateKey::NAME_DEFAULT)));
return AuthnRequest::createNew($request);
}
