[Pki-users] CA validity period

Marc Sauton msauton at redhat.com
Thu Jan 14 17:53:49 UTC 2010


On 01/14/2010 09:36 AM, James Wright wrote:
>
> Hi
>
> This may be a couple of stupid questions but here goes:
>
> 1. How do I set the validity period for the first self signed CA 
> certificate to be more than the default 2 years?
>
http://www.redhat.com/docs/manuals/cert-system/8.0/admin/Admin_Guide.pdf
for validity constraints
and for a CA profile:
/var/lib/pki-<instance_id>/profiles/ca/caCACert.cfg
near
policyset.caCertSet.2.constraint.class_id=validityConstraintImpl
>
> 2. when the CA certificate expires will I need to renew all my end 
> user certificates or just renew my CA certificate?
>
always renew a CA cert in advance, otherwise trust chain can no longer 
be verified.
renewal can only happen on a valid cert, before expiration, otherwise 
this is a re-issuance.
>
> Thanks
>
> James
>
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