<?php namespace OAuth2\Storage; /** * Implement this interface to specify where the OAuth2 Server * should get public/private key information * * @author Brent Shaffer <bshafs at gmail dot com> */ interface PublicKeyInterface { public function getPublicKey($client_id = null); public function getPrivateKey($client_id = null); public function getEncryptionAlgorithm($client_id = null); }