openssl genrsa -out access-private.pem 2048
openssl genrsa -out refresh-private.pem 2048
openssl rsa -in access-private.pem -outform PEM -pubout -out access-public.pem
openssl rsa -in refresh-private.pem -outform PEM -pubout -out refresh-public.pem
'make run' or 'make watch'