diff --git a/tests/unit/security/signing-info.t.cpp b/tests/unit/security/signing-info.t.cpp
index 9e2a432..a68c031 100644
--- a/tests/unit/security/signing-info.t.cpp
+++ b/tests/unit/security/signing-info.t.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2013-2020 Regents of the University of California.
+ * Copyright (c) 2013-2021 Regents of the University of California.
  *
  * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
  *
@@ -20,6 +20,7 @@
  */
 
 #include "ndn-cxx/security/signing-info.hpp"
+#include "ndn-cxx/security/impl/openssl.hpp"
 
 #include "tests/boost-test.hpp"
 
@@ -98,12 +99,14 @@
   BOOST_CHECK_EQUAL(infoSha.getDigestAlgorithm(), DigestAlgorithm::SHA256);
   BOOST_CHECK_EQUAL(infoSha.getSignedInterestFormat(), SignedInterestFormat::V02);
 
+#if OPENSSL_VERSION_NUMBER < 0x30000000L // FIXME #5154
   std::string encodedKey("QjM3NEEyNkE3MTQ5MDQzN0FBMDI0RTRGQURENUI0OTdGRE"
                          "ZGMUE4RUE2RkYxMkY2RkI2NUFGMjcyMEI1OUNDRg==");
   info.setSigningHmacKey(encodedKey);
   BOOST_CHECK_EQUAL(info.getSignerType(), SigningInfo::SIGNER_TYPE_HMAC);
   BOOST_CHECK_EQUAL(info.getDigestAlgorithm(), DigestAlgorithm::SHA256);
   BOOST_CHECK_EQUAL(info.getSignedInterestFormat(), SignedInterestFormat::V02);
+#endif
 
   SigningInfo infoHmac(SigningInfo::SIGNER_TYPE_HMAC, info.getSignerName());
   BOOST_CHECK_EQUAL(infoHmac.getSignerType(), SigningInfo::SIGNER_TYPE_HMAC);
@@ -148,11 +151,13 @@
   BOOST_CHECK_EQUAL(infoCert.getSignerName(), "/my-cert");
   BOOST_CHECK_EQUAL(infoCert.getDigestAlgorithm(), DigestAlgorithm::SHA256);
 
+#if OPENSSL_VERSION_NUMBER < 0x30000000L // FIXME #5154
   SigningInfo infoHmac("hmac-sha256:QjM3NEEyNkE3MTQ5MDQzN0FBMDI0RTRGQURENU"
                        "I0OTdGREZGMUE4RUE2RkYxMkY2RkI2NUFGMjcyMEI1OUNDRg==");
   BOOST_CHECK_EQUAL(infoHmac.getSignerType(), SigningInfo::SIGNER_TYPE_HMAC);
   BOOST_CHECK_EQUAL(infoHmac.getSignerName().getPrefix(3), SigningInfo::getHmacIdentity());
   BOOST_CHECK_EQUAL(infoHmac.getDigestAlgorithm(), DigestAlgorithm::SHA256);
+#endif
 
   SigningInfo infoSha("id:/localhost/identity/digest-sha256");
   BOOST_CHECK_EQUAL(infoSha.getSignerType(), SigningInfo::SIGNER_TYPE_SHA256);