I am not an openssl, so please don’t mind if I ask something stupid.
I am worried, that if I use ecdsa certs (which I have not tried yet), all browsers will still be able to reach my website ?
As far as I know, I cannot use a dual (ecdsa + rsa) cert’ conf, because my webserver is not sophisticated enough (it doesn’t support SNI), or I should use a proxy (like haproxy). So I have to use an ecdsa or rsa.
I see there is use of rsa ciphers in articles describing ecdsa implementations. What does it mean ? Can I still use rsa with ecdsa certs (and therefor still be reachable by everyone) ?
Thanks for the info.