1 files changed, 28 insertions, 0 deletions
diff --git a/src/entropy/rdrand/rdrand.h b/src/entropy/rdrand/rdrand.h
new file mode 100644
index 000000000..d7629d37f
--- /dev/null
+++ b/src/entropy/rdrand/rdrand.h
@@ -0,0 +1,28 @@
+/*
+* Entropy Source Using Intel's rdrand instruction
+* (C) 2012 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#ifndef BOTAN_ENTROPY_SRC_RDRAND_H__
+#define BOTAN_ENTROPY_SRC_RDRAND_H__
+
+#include <botan/entropy_src.h>
+
+namespace Botan {
+
+/**
+* Entropy source using the rdrand instruction first introduced on
+* Intel's Ivy Bridge architecture.
+*/
+class Intel_Rdrand : public EntropySource
+   {
+   public:
+      std::string name() const { return "Intel Rdrand"; }
+      void poll(Entropy_Accumulator& accum);
+   };
+
+}
+
+#endif