[cabfpub] (Eventually) requiring id-kpServerAuth for all certs in the chain?
Eddy Nigg
eddy_nigg at startcom.org
Mon Nov 3 21:28:00 UTC 2014
On 11/03/2014 11:03 PM, Bruce Morton wrote:
> Sorry, my error. Somehow I got Certificate Policy and EKU mixed up in my mind.
>
> We do limit our intermediate CAs which issue SSL certificates to Server Auth and Client Auth.
Just for the record this is nowhere defined in any RFC - id-kpServerAuth
is usually for end-user certificates indicating support for
server-authentication. An intermediate CA with id-kpServerAuth could be
also used for server-authentication if it has other EKUs, but it doesn't
limit issuance to lets say code signing certificates.
--
Regards
Signer: Eddy Nigg, COO/CTO
StartCom Ltd. <http://www.startcom.org>
XMPP: startcom at startcom.org <xmpp:startcom at startcom.org>
Blog: Join the Revolution! <http://blog.startcom.org>
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