[GNUnet-SVN] r38225 - gnunet/src/cadet

[gnunet]

Author: bartpolot
Date: 2016-10-27 08:18:16 +0200 (Thu, 27 Oct 2016)
New Revision: 38225

Modified:
   gnunet/src/cadet/gnunet-service-cadet_tunnel.c
Log:
- measure encryption performance

Modified: gnunet/src/cadet/gnunet-service-cadet_tunnel.c
===================================================================
--- gnunet/src/cadet/gnunet-service-cadet_tunnel.c      2016-10-27 06:18:15 UTC 
(rev 38224)
+++ gnunet/src/cadet/gnunet-service-cadet_tunnel.c      2016-10-27 06:18:16 UTC 
(rev 38225)
@@ -750,8 +750,11 @@
   struct GNUNET_CRYPTO_SymmetricInitializationVector iv;
   struct CadetTunnelAxolotl *ax;
   size_t out_size;
+  struct GNUNET_TIME_Absolute start_time;
+  struct GNUNET_TIME_Relative duration;
 
   LOG (GNUNET_ERROR_TYPE_DEBUG, "  t_ax_encrypt start\n");
+  start_time = GNUNET_TIME_absolute_get ();
 
   ax = t->ax;
 
@@ -806,6 +809,9 @@
 
   t_hmac_derive_key (&ax->CKs, &ax->CKs, "1", 1);
 
+  duration = GNUNET_TIME_absolute_get_duration (start_time);
+  LOG (GNUNET_ERROR_TYPE_DEBUG, "  t_ax_encrypt duration %s\n",
+       GNUNET_STRINGS_relative_time_to_string (duration, GNUNET_YES));
   LOG (GNUNET_ERROR_TYPE_DEBUG, "  t_ax_encrypt end\n");
 
   return out_size;