Botan  2.7.0
Crypto and TLS for C++11
rdseed.h
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1 /*
2 * Entropy Source Using Intel's rdseed instruction
3 * (C) 2015 Jack Lloyd, Daniel Neus
4 *
5 * Botan is released under the Simplified BSD License (see license.txt)
6 */
7 
8 #ifndef BOTAN_ENTROPY_SRC_RDSEED_H_
9 #define BOTAN_ENTROPY_SRC_RDSEED_H_
10 
11 #include <botan/entropy_src.h>
12 
13 namespace Botan {
14 
15 /**
16 * Entropy source using the rdseed instruction first introduced on
17 * Intel's Broadwell architecture.
18 */
19 class Intel_Rdseed final : public Entropy_Source
20  {
21  public:
22  std::string name() const override { return "rdseed"; }
23  size_t poll(RandomNumberGenerator& rng) override;
24  };
25 
26 }
27 
28 #endif
size_t poll(RandomNumberGenerator &rng) override
Definition: rdseed.cpp:18
std::string name() const override
Definition: rdseed.h:22
Definition: alg_id.cpp:13