yacinechaouche@yahoo.com writes:
Interesting. Is there any particular benefit in having only one file for both certificate and private key ? I find that putting private key in a separate file feels more secure.
It's convenient to have key and cert in one place if you don't need the certificate to be publically readable. Keeping it in separate files would add slightly more security (defense in depth), that would protect from, for example, an admin fumble or bug in the SSL library.
"Michael A. Peters" <mpeters@domblogger.net> writes:
I use dehydrated (with Cloudflare DNS challenges) and as far as I know, it seems to generate a new private key every time.
Yeah that would be a problem for me because I implement DANE.
It's on my to-do list, but I think you can use dehydrated in signing mode.
--signcsr (-s) path/to/csr.pem Sign a given CSR, output CRT on stdout (advanced usage)In this way, you can reuse private key, as well as making it more secure by removing a privileged operations (private key acces) allowing dehydrated to be run as a non-privilged/separate user.
Joseph Tam <jtam.home@gmail.com>