laipower/wp-content/plugins/w3-total-cache/lib/Google/Signer/Abstract.php

30 lines
826 B
PHP

<?php
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* Signs data.
*
* @author Brian Eaton <beaton@google.com>
*/
abstract class W3TCG_Google_Signer_Abstract
{
/**
* Signs data, returns the signature as binary data.
*/
abstract public function sign($data);
}