Makefile that can create a root certificate authority, an intermediate (signing) authority and add clients. Requires openssl and GNUMake

Create a root and intermediate ca

make ca intermediate

Create the chain of trust that has all the CA certs

make chain

Validate the chain of trust

make validate

Create certs/keys for the "node" server

make addserver server=node

Add the "travis" client

make addclient client=travis

This article helped a lot and provided the openssl.cnf file.