openssl ecparam -name secp521r1 -out secp521r1.pem
openssl req -newkey ec:secp521r1.pem -outform PEM -out ircd.csr -keyout ircd.key -new -batch -nodes -subj /CN=irc
openssl x509 -req -days 365 -in ircd.csr -signkey ircd.key -out ircd.crt
cat ircd.key ircd.crt >> ircd.pem