Re: [Iot-onboarding] EST CACerts and Pinned Domain Certificate

Eliot Lear <lear@cisco.com> Mon, 23 March 2020 14:43 UTC

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From: Eliot Lear <lear@cisco.com>
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Date: Mon, 23 Mar 2020 15:42:54 +0100
Cc: iot-onboarding@ietf.org, "Max Pritikin (pritikin)" <pritikin@cisco.com>
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To: "M. Ranganathan" <mranga@gmail.com>
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Subject: Re: [Iot-onboarding] EST CACerts and Pinned Domain Certificate
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> On 22 Mar 2020, at 00:10, M. Ranganathan <mranga@gmail.com> wrote:
> 
> Hello,
> 
> Consider an integrated BRSKI-EST server. The pledge bootstraps and gets the pinned domain certificate. Then the pledge queries EST for the ca-certs. Is it correct to require that the pinned domain cert must be present in the CACerts collection returned by the EST server when the pledge does a cacerts query  (but can include additional certificates) ? 

I don’t think so, because you may make that query from time to time if you are reregistering.  What do others think?

> 
> Thanks 
> 
> Ranga
> 
> -- 
> M. Ranganathan 
> 
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