src: Refactoring common.hpp and minimizing exposed includes
Face class has relatively large rewrite to hide internals using
Implementor pattern. As of this commit, <boost/asio.hpp> is not
automatically included whenever ndn-cxx/face.hpp is included. If it is
needed to directly work with io_service, asio.hpp should be specifically
included.
Change-Id: Ie742b851025b4e3da634eb981319df0f42937855
diff --git a/src/util/crypto.cpp b/src/util/crypto.cpp
index 29cbe9d..6e559dd 100644
--- a/src/util/crypto.cpp
+++ b/src/util/crypto.cpp
@@ -13,6 +13,7 @@
#include "../common.hpp"
#include "crypto.hpp"
+#include "../encoding/buffer-stream.hpp"
#include "../security/cryptopp.hpp"
namespace ndn {