4 files changed, 21 insertions, 3 deletions
diff --git a/src/timer/gettimeofday/tm_unix.cpp b/src/timer/gettimeofday/tm_unix.cpp
index e32df7166..9d8ac4a04 100644
--- a/src/timer/gettimeofday/tm_unix.cpp
+++ b/src/timer/gettimeofday/tm_unix.cpp
@@ -6,7 +6,6 @@
 */
 
 #include <botan/tm_unix.h>
-#include <botan/util.h>
 #include <sys/time.h>
 
 namespace Botan {
diff --git a/src/timer/posix_rt/tm_posix.cpp b/src/timer/posix_rt/tm_posix.cpp
index d356384ab..96182025c 100644
--- a/src/timer/posix_rt/tm_posix.cpp
+++ b/src/timer/posix_rt/tm_posix.cpp
@@ -6,7 +6,6 @@
 */
 
 #include <botan/tm_posix.h>
-#include <botan/util.h>
 
 #ifndef _POSIX_C_SOURCE
   #define _POSIX_C_SOURCE 199309
diff --git a/src/timer/timer.cpp b/src/timer/timer.cpp
index 035c217f9..16d7dc368 100644
--- a/src/timer/timer.cpp
+++ b/src/timer/timer.cpp
@@ -7,7 +7,6 @@
 
 #include <botan/timer.h>
 #include <botan/loadstor.h>
-#include <botan/util.h>
 #include <ctime>
 
 namespace Botan {
@@ -20,6 +19,19 @@ u64bit system_time()
    return static_cast<u64bit>(std::time(0));
    }
 
+/*
+* Convert a time_t to a struct tm
+*/
+std::tm time_t_to_tm(u64bit timer)
+   {
+   std::time_t time_val = static_cast<std::time_t>(timer);
+
+   std::tm* tm_p = std::gmtime(&time_val);
+   if (tm_p == 0)
+      throw Encoding_Error("time_t_to_tm could not convert");
+   return (*tm_p);
+   }
+
 /**
 * Read the clock and return the output
 */
diff --git a/src/timer/timer.h b/src/timer/timer.h
index b6e8ef448..603027f6d 100644
--- a/src/timer/timer.h
+++ b/src/timer/timer.h
@@ -9,9 +9,17 @@
 #define BOTAN_TIMERS_H__
 
 #include <botan/rng.h>
+#include <ctime>
 
 namespace Botan {
 
+/*
+* Time Access/Conversion Functions
+*/
+BOTAN_DLL u64bit system_time();
+
+BOTAN_DLL std::tm time_t_to_tm(u64bit);
+
 /**
 * Timer Interface
 */