* @param Request $request * @param array $options */ public function __construct(&$request, $options = array()) { parent::__construct($request, $options); $this->digestClass =& new Hmac(null, 'sha1'); } } /** * RSA-SHA1 signature class implementation * * @package oauth_lib * @subpackage oauth_lib.libs */ Signature::register('RSA-SHA1', 'SignatureRsaSha1'); class SignatureRsaSha1 extends SignatureBase { /** * Public certificate * * @var string $publicCert */ public $publicCert = null; /** * Private certificate * * @var string $privateCert */ public $privateCert = null; /**