Cert Authority
From Hack Sphere Labs Wiki
Becoming a private cert authority:
http://www.davidpashley.com/articles/cert-authority.html
Convert crt to PEM
openssl x509 -in morison.org.crt -out morison.org.der -outform DER openssl x509 -in morison.org.der -inform DER -out morison.org.pem -outform PEM sudo cp ./morison.org.pem /etc/ssl/certs/