/inc/google-api-php-client/src/auth/Google_Signer.php

  1. <?php 
  2. /** 
  3. * Copyright 2011 Google Inc. 
  4. * 
  5. * Licensed under the Apache License, Version 2.0 (the "License"); 
  6. * you may not use this file except in compliance with the License. 
  7. * You may obtain a copy of the License at 
  8. * 
  9. * http://www.apache.org/licenses/LICENSE-2.0 
  10. * 
  11. * Unless required by applicable law or agreed to in writing, software 
  12. * distributed under the License is distributed on an "AS IS" BASIS,  
  13. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
  14. * See the License for the specific language governing permissions and 
  15. * limitations under the License. 
  16. */ 
  17.  
  18. require_once "Google_P12Signer.php"; 
  19.  
  20. /** 
  21. * Signs data. 
  22. * 
  23. * @author Brian Eaton <beaton@google.com> 
  24. */ 
  25. abstract class Google_Signer { 
  26. /** 
  27. * Signs data, returns the signature as binary data. 
  28. */ 
  29. abstract public function sign($data); 
.