diff --git a/src/security/v2/certificate-storage.hpp b/src/security/v2/certificate-storage.hpp
index ff54ae2..5f3e608 100644
--- a/src/security/v2/certificate-storage.hpp
+++ b/src/security/v2/certificate-storage.hpp
@@ -1,5 +1,5 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
-/**
+/*
  * Copyright (c) 2013-2017 Regents of the University of California.
  *
  * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
@@ -110,6 +110,12 @@
              time::nanoseconds refreshPeriod, bool isDir = false);
 
   /**
+   * @brief remove any previously loaded static or dynamic trust anchor
+   */
+  void
+  resetAnchors();
+
+  /**
    * @brief Cache verified certificate a period of time (1 hour)
    * @param cert  The certificate packet
    *
@@ -118,6 +124,12 @@
   void
   cacheVerifiedCert(Certificate&& cert);
 
+  /**
+   * @brief Remove any cached verified certificates
+   */
+  void
+  resetVerifiedCerts();
+
 protected:
   TrustAnchorContainer m_trustAnchors;
   CertificateCache m_verifiedCertCache;