public function __doRequest($request, $location, $saction, $version, $one_way = 0) { $doc = new DOMDocument('1.0'); $doc->loadXML($request); $objWSSE = new WSSESoap($doc); /* Sign all headers to include signing the WS-Addressing headers */ $objWSSE->signAllHeaders = true; $objWSSE->addTimestamp(); $objWSSE->addUserToken($this->_username, $this->_password, $this->_digest); /* create new XMLSec Key using RSA SHA-1 and type is private key */ $objKey = new XMLSecurityKey(XMLSecurityKey::RSA_SHA1, array('type' => 'private')); /* load the private key from file - last arg is bool if key in file (true) or is string (FALSE) */ $objKey->loadKey(PRIVATE_KEY, true); /* Sign the message - also signs appropraite WS-Security items */ $objWSSE->signSoapDoc($objKey); /* Add certificate (BinarySecurityToken) to the message and attach pointer to Signature */ $token = $objWSSE->addBinaryToken(file_get_contents(CERT_FILE)); $objWSSE->attachTokentoSig($token); $request = $objWSSE->saveXML(); return parent::__doRequest($request, $location, $saction, $version); } } $wsdl = '<wsdl location>'; $sClient = new MySoap($wsdl); $sClient->addUserToken('<username>', '<password>'); try { $out = $sClient->callmethod(1); var_dump($out); } catch (SoapFault $fault) { var_dump($fault); }