diff options
Diffstat (limited to 'comm/third_party/botan/src/lib/entropy/rdseed/rdseed.h')
-rw-r--r-- | comm/third_party/botan/src/lib/entropy/rdseed/rdseed.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/comm/third_party/botan/src/lib/entropy/rdseed/rdseed.h b/comm/third_party/botan/src/lib/entropy/rdseed/rdseed.h new file mode 100644 index 0000000000..da94bc0a10 --- /dev/null +++ b/comm/third_party/botan/src/lib/entropy/rdseed/rdseed.h @@ -0,0 +1,28 @@ +/* +* 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 |