Generate Certificate with GnuTLS and Sign with OpenSSL

In iOS IPSec VPN Server on Ubuntu, I create a local CA with openssl. I’m setting up an OpenConnect VPN, which uses GnuTLS’s certtool generating ca and sign certificates. I want to use share the same Root CA for both OpenSSL and GnuTLS, so I’m generating request from GnuTLS and signing with OpenSSL. Apple has … Continue reading “Generate Certificate with GnuTLS and Sign with OpenSSL”