/**
* Create key from an EncryptedKey-element.
*
* @param DOMElement $element The EncryptedKey-element.
*
* @return XMLSecurityKey The new key.
* @throws Exception
*/
public static function fromEncryptedKeyElement(DOMElement $element)
{
$objenc = new XMLSecEnc();
$objenc->setNode($element);
if (!($objKey = $objenc->locateKey())) {
throw new Exception("Unable to locate algorithm for this Encrypted Key");
}
$objKey->isEncrypted = true;
$objKey->encryptedCtx = $objenc;
XMLSecEnc::staticLocateKeyInfo($objKey, $element);
return $objKey;
}
public function locateKeyInfo($objBaseKey = NULL, $node = NULL)
{
if (empty($node)) {
$node = $this->rawNode;
}
return XMLSecEnc::staticLocateKeyInfo($objBaseKey, $node);
}
