/** * Signs the specified request. * * @param $request * @param $location * @param $action * @param $version * @param null $oneWay * * @return string Signed request. * @throws \Exception */ protected function signRequest($request) { $doc = new \DOMDocument(); $doc->loadXML($request); $wsse = new WSSESoap($doc); $wsse->addTimestamp(); $key = new XMLSecurityKey(XMLSecurityKey::RSA_SHA1, array('type' => 'private')); if (!empty($this->options['passphrase'])) { $key->passphrase = $this->options['passphrase']; } $key->loadKey($this->getCertificateContent()); $wsse->signSoapDoc($key); $token = $wsse->addBinaryToken($this->getCertificateContent()); $wsse->attachTokentoSig($token); return $wsse->saveXML(); }
public function decryptSoapDoc($doc, $options) { $privKey = NULL; $privKey_isFile = FALSE; $privKey_isCert = FALSE; if (is_array($options)) { $privKey = !empty($options["keys"]["private"]["key"]) ? $options["keys"]["private"]["key"] : NULL; $privKey_isFile = !empty($options["keys"]["private"]["isFile"]) ? TRUE : FALSE; $privKey_isCert = !empty($options["keys"]["private"]["isCert"]) ? TRUE : FALSE; } $objenc = new XMLSecEnc(); $xpath = new DOMXPath($doc); $envns = $doc->documentElement->namespaceURI; $xpath->registerNamespace("soapns", $envns); $xpath->registerNamespace("soapenc", "http://www.w3.org/2001/04/xmlenc#"); $nodes = $xpath->query('/soapns:Envelope/soapns:Header/*[local-name()="Security"]/soapenc:EncryptedKey'); $references = array(); if ($node = $nodes->item(0)) { $objenc = new XMLSecEnc(); $objenc->setNode($node); if (!($objKey = $objenc->locateKey())) { throw new Exception("Unable to locate algorithm for this Encrypted Key"); } $objKey->isEncrypted = TRUE; $objKey->encryptedCtx = $objenc; XMLSecEnc::staticLocateKeyInfo($objKey, $node); if ($objKey && $objKey->isEncrypted) { $objencKey = $objKey->encryptedCtx; $objKey->loadKey($privKey, $privKey_isFile, $privKey_isCert); $key = $objencKey->decryptKey($objKey); $objKey->loadKey($key); } $refnodes = $xpath->query('./soapenc:ReferenceList/soapenc:DataReference/@URI', $node); foreach ($refnodes as $reference) { $references[] = $reference->nodeValue; } } foreach ($references as $reference) { $arUrl = parse_url($reference); $reference = $arUrl['fragment']; $query = '//*[@Id="' . $reference . '"]'; $nodes = $xpath->query($query); $encData = $nodes->item(0); if ($algo = $xpath->evaluate("string(./soapenc:EncryptionMethod/@Algorithm)", $encData)) { $objKey = new XMLSecurityKey($algo); $objKey->loadKey($key); } $objenc->setNode($encData); $objenc->type = $encData->getAttribute("Type"); $decrypt = $objenc->decryptNode($objKey, TRUE); } return TRUE; }