security: change enum to enum class in security-common.hpp
Change-Id: I5565c845cd57f3457c8120b11399a105fa83418d
Refs: #3083
diff --git a/src/security/sec-public-info.hpp b/src/security/sec-public-info.hpp
index 3e698fa..c4b7175 100644
--- a/src/security/sec-public-info.hpp
+++ b/src/security/sec-public-info.hpp
@@ -1,6 +1,6 @@
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
- * Copyright (c) 2013-2015 Regents of the University of California.
+ * Copyright (c) 2013-2016 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
@@ -159,7 +159,7 @@
* This method is more efficient if only KeyType is needed.
*
* @param keyName The name of the requested public key
- * @return the type of the key. If the queried key does not exist, KEY_TYPE_NULL will be returned
+ * @return the type of the key. If the queried key does not exist, KeyType::NONE will be returned
*/
virtual KeyType
getPublicKeyType(const Name& keyName) = 0;