aboutsummaryrefslogtreecommitdiffstats
path: root/src/libs/3rdparty/botan/src/lib/entropy/rdseed/rdseed.h
blob: da94bc0a1059341bf62552c90c2ede09e8a6eef2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
/*
* 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