Move rng.{cpp,h} from core to rng/ topdir

Add a new class AutoSeeded_RNG that is a RandomNumberGenerator that wraps
up the logic formerly in RandomNumberGenerator::make_rng. make_rng in
fact now just returns a new AutoSeeded_RNG object.

AutoSeeded_RNG is a bit more convenient because

- No need to use auto_ptr
- No need to dereference (same syntax everywhere - it's an underestimated
advantage imo)

Also move the code from timer/timer_base to timer/

1 files changed, 0 insertions, 29 deletions

diff --git a/src/utils/timer/timer_base/timers.h b/src/utils/timer/timer_base/timers.h
deleted file mode 100644
index 253f71f6b..000000000
--- a/src/utils/timer/timer_base/timers.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*************************************************
-* Timestamp Functions Header File                *
-* (C) 1999-2007 Jack Lloyd                       *
-*************************************************/
-
-#ifndef BOTAN_TIMERS_H__
-#define BOTAN_TIMERS_H__
-
-#include <botan/rng.h>
-
-namespace Botan {
-
-/*************************************************
-* Timer Interface                                *
-*************************************************/
-class BOTAN_DLL Timer : public EntropySource
-   {
-   public:
-      virtual u64bit clock() const;
-      u32bit slow_poll(byte[], u32bit);
-
-      virtual ~Timer() {}
-   protected:
-      static u64bit combine_timers(u32bit, u32bit, u32bit);
-   };
-
-}
-
-#endif