What would be the equivalent of below s_server command in stunnel?
openssl s_server -accept 5003 -engine chil -keyform engine -key rsa-priv -cert public.pem -tls1_2
In this example "rsa-priv" references the private key inside a hardware security module, not a pem file.
I saw an option for engineid in the documentation, but nothing for keyform parameter.