/*

* Entropy Source Using Intel's rdseed instruction

* (C) 2015 Jack Lloyd, Daniel Neus

*

* Botan is released under the Simplified BSD License (see license.txt)

*/

#ifndef BOTAN_ENTROPY_SRC_RDSEED_H_

#define BOTAN_ENTROPY_SRC_RDSEED_H_

#include <botan/entropy_src.h>

namespace Botan {

/**

* Entropy source using the rdseed instruction first introduced on

* Intel's Broadwell architecture.

*/

class Intel_Rdseed final : public Entropy_Source

   {

   public:

      std::string name() const override { return "rdseed"; }

      size_t poll(RandomNumberGenerator& rng) override;

   };

}

#endif