security: Added headers for der encoding. Added CertificateExtension and CertificateSubjectDescription.
diff --git a/include/Makefile.in b/include/Makefile.in
index 0ede7e9..82fc5c2 100644
--- a/include/Makefile.in
+++ b/include/Makefile.in
@@ -351,6 +351,8 @@
ndn-cpp/security/security-common.hpp \
ndn-cpp/security/key-chain.hpp \
ndn-cpp/security/security-exception.hpp \
+ ndn-cpp/security/certificate/certificate-extension.hpp \
+ ndn-cpp/security/certificate/certificate-subject-description.hpp \
ndn-cpp/security/certificate/certificate.hpp \
ndn-cpp/security/certificate/identity-certificate.hpp \
ndn-cpp/security/certificate/public-key.hpp \