commit 17bc3012bba11a07e9f3bda042e2216be338a636
author Yingdi Yu <yuyingdi@gmail.com> Mon Feb 10 17:37:12 2014 -0800
committer Yingdi Yu <yuyingdi@gmail.com> Tue Feb 11 12:34:56 2014 -0800
tree 69a0736d5cae027d393511921ceb3e8d2c1fb4ee
parent 29e5c3dc77cc233377e5496f87946e62a8690f75

security: Add helpers for Command Interest

refs: #1238

Change-Id: I5a42f888b83bcc6dc51ea02045e438a4905ed145

src/util/random.cpp

diff --git a/src/util/random.cpp b/src/util/random.cpp
index 6bbe203..c63e916 100644
--- a/src/util/random.cpp
+++ b/src/util/random.cpp
@@ -21,5 +21,17 @@
   return rng.GenerateWord32();
 }
 
+uint64_t
+generateWord64()
+{
+  static CryptoPP::AutoSeededRandomPool rng;
+  
+  uint64_t random;
+
+  rng.GenerateBlock(reinterpret_cast<unsigned char*>(&random), 8);
+
+  return random;
+}
+
 } // namespace random
 } // namespace ndn