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<?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.
*/
/**
* Verifies signatures.
*
* @author Brian Eaton <beaton@google.com>
*/
abstract class Google_Verifier_Abstract
{
/**
* Checks a signature, returns true if the signature is correct,
* false otherwise.
*/
abstract public function verify($data, $signature);
}
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