Re: [pkix] How to enforce domain constraints on intermediate CA?

Santosh Chokhani <schokhani@cygnacom.com> Sun, 22 February 2015 00:14 UTC

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From: Santosh Chokhani <schokhani@cygnacom.com>
To: "noloader@gmail.com" <noloader@gmail.com>, PKIX <pkix@ietf.org>
Thread-Topic: [pkix] How to enforce domain constraints on intermediate CA?
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Date: Sun, 22 Feb 2015 00:14:06 +0000
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Subject: Re: [pkix] How to enforce domain constraints on intermediate CA?
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I would think this can be done via using name constraints extension and asserting appropriate DNS name spaces

-----Original Message-----
From: pkix [mailto:pkix-bounces@ietf.org] On Behalf Of Jeffrey Walton
Sent: Saturday, February 21, 2015 4:51 PM
To: PKIX
Subject: [pkix] How to enforce domain constraints on intermediate CA?

I have an internal PKI, and I'm trying to figure out how to apply a policy that constrains names to the one used internally. I've read through RFCs like 5280, but its not clear to me how to do it.

How does one apply a domain policy constraint to an intermediate CA under PKIX?

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