1 files changed, 0 insertions, 95 deletions
diff --git a/botan/src/entropy/entropy_src.h b/botan/src/entropy/entropy_src.h
deleted file mode 100644
index a1a53fa..0000000
--- a/botan/src/entropy/entropy_src.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/**
-* EntropySource
-* (C) 2008-2009 Jack Lloyd
-*
-* Distributed under the terms of the Botan license
-*/
-
-#ifndef BOTAN_ENTROPY_SOURCE_BASE_H__
-#define BOTAN_ENTROPY_SOURCE_BASE_H__
-
-#include <botan/buf_comp.h>
-#include <string>
-#include <utility>
-
-namespace Botan {
-
-/**
-* Class used to accumulate the poll results of EntropySources
-*/
-class Entropy_Accumulator
-   {
-   public:
-      Entropy_Accumulator(u32bit goal) :
-         entropy_goal(goal), collected_bits(0) {}
-
-      virtual ~Entropy_Accumulator() {}
-
-      /**
-      @return cached I/O buffer for repeated polls
-      */
-      MemoryRegion<byte>& get_io_buffer(u32bit size)
-         { io_buffer.create(size); return io_buffer; }
-
-      u32bit bits_collected() const
-         { return static_cast<u32bit>(collected_bits); }
-
-      bool polling_goal_achieved() const
-         { return (collected_bits >= entropy_goal); }
-
-      u32bit desired_remaining_bits() const
-         {
-         if(collected_bits >= entropy_goal)
-            return 0;
-         return static_cast<u32bit>(entropy_goal - collected_bits);
-         }
-
-      void add(const void* bytes, u32bit length, double entropy_bits_per_byte)
-         {
-         add_bytes(reinterpret_cast<const byte*>(bytes), length);
-         collected_bits += entropy_bits_per_byte * length;
-         }
-
-      template<typename T>
-      void add(const T& v, double entropy_bits_per_byte)
-         {
-         add(&v, sizeof(T), entropy_bits_per_byte);
-         }
-   private:
-      virtual void add_bytes(const byte bytes[], u32bit length) = 0;
-
-      SecureVector<byte> io_buffer;
-      u32bit entropy_goal;
-      double collected_bits;
-   };
-
-class Entropy_Accumulator_BufferedComputation : public Entropy_Accumulator
-   {
-   public:
-      Entropy_Accumulator_BufferedComputation(BufferedComputation& sink,
-                                              u32bit goal) :
-         Entropy_Accumulator(goal), entropy_sink(sink) {}
-
-   private:
-      virtual void add_bytes(const byte bytes[], u32bit length)
-         {
-         entropy_sink.update(bytes, length);
-         }
-
-      BufferedComputation& entropy_sink;
-   };
-
-/**
-* Abstract interface to a source of (hopefully unpredictable) system entropy
-*/
-class BOTAN_DLL EntropySource
-   {
-   public:
-      virtual std::string name() const = 0;
-      virtual void poll(Entropy_Accumulator& accum) = 0;
-      virtual ~EntropySource() {}
-   };
-
-}
-
-#endif