Help with Certs

[Mike May]

Hello everyone, I am new to freeRadius and was wondering if someone 
could provide me some help on renewing my certs.

attached is a copy of my EAP.conf file with cert info,  I need to renew 
the certs and do not know what the process is

thanks a bunch for any help, hopefully i will group out of my newbie 
phase soon.

Mike

>  tls {
>                         #private_key_password = xxxxxxxxxxxx
>                         #private_key_password = xxxxxxxxxxxx
>                         #private_key_file = ${raddbdir}/certs/newreq.pem
>                         private_key_file = 
> ${raddbdir}/certs/selfsigned/radius-selfsigned.pem
>
>                         #  If Private key & Certificate are located in
>                         #  the same file, then private_key_file &
>                         #  certificate_file must contain the same file
>                         #  name.
>                         #certificate_file = ${raddbdir}/certs/newreq.pem
>                         certificate_file = 
> ${raddbdir}/certs/selfsigned/radius-selfsigned.pem
>
>                         #  Trusted Root CA list
>                         CA_file = ${raddbdir}/certs/demoCA/cacert.pem
>
>                         dh_file = ${raddbdir}/certs/dh
>                         random_file = ${raddbdir}/certs/random