Re: [TLS] Update spec to match current practices for certificate chain order

Dave Garrett <davemgarrett@gmail.com> Fri, 08 May 2015 23:07 UTC

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From: Dave Garrett <davemgarrett@gmail.com>
To: ryan-ietftls@sleevi.com
Date: Fri, 8 May 2015 19:07:46 -0400
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Subject: Re: [TLS] Update spec to match current practices for certificate chain order
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On Friday, May 08, 2015 05:53:34 pm Ryan Sleevi wrote:
> I think you've misunderstood me.

I think we've both misunderstood each other a bit, which unfortunately tends to happen sometimes with larger responses and quotes. I'll be brief, as we're veering off-topic a bit.

> So by accepting the status quo and having the spec updated to reflect
> that, we agree that the decoupling/loose coupling is good.

Yes, in this case.

> By changing clients to enforce the second MUST, we promote more coupling
> at the clients. That's not good in my view.

What I was saying that I "don't fundamentally disagree" with is the notion that ideally the second MUST should be enforced more strictly. This is not a clean system where we can expect layers to be loosely coupled. We're just long past the point where this is realistic, and in this case strictness wouldn't give us any direct benefit.


Dave