PRNGInterface.hpp 979 B

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  1. /* Copyright (C) 2014 Carlos Aguilar Melchor, Joris Barrier, Marc-Olivier Killijian
  2. * This file is part of XPIR.
  3. *
  4. * XPIR is free software: you can redistribute it and/or modify
  5. * it under the terms of the GNU General Public License as published by
  6. * the Free Software Foundation, either version 3 of the License, or
  7. * (at your option) any later version.
  8. *
  9. * XPIR is distributed in the hope that it will be useful,
  10. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12. * GNU General Public License for more details.
  13. *
  14. * You should have received a copy of the GNU General Public License
  15. * along with XPIR. If not, see <http://www.gnu.org/licenses/>.
  16. */
  17. #ifndef DEF_PRNGINTERFACE
  18. #define DEF_PRNGINTERFACE
  19. // A simple PRNG interface
  20. class PRNGInterface {
  21. public:
  22. // Return x drawn uniformly from [-bound, bound].
  23. virtual int AbsBoundedUniform(const int bound) = 0;
  24. };
  25. #endif