Re: New Version Notification for draft-nottingham-http2-encryption-03.txt

William Chan (陈智昌) <willchan@chromium.org> Thu, 22 May 2014 00:29 UTC

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Date: Wed, 21 May 2014 17:25:03 -0700
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From: "William Chan (陈智昌)" <willchan@chromium.org>
To: Martin Thomson <martin.thomson@gmail.com>
Cc: Mark Nottingham <mnot@mnot.net>, HTTP Working Group <ietf-http-wg@w3.org>
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Subject: Re: New Version Notification for draft-nottingham-http2-encryption-03.txt
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I've skimmed the draft in more detail now and have nits:

* Grammar in section 6.3. - "A browser client MUST clear persisted all
alternative service information when clearing other origin-based state
(i.e., cookies)."
* Please consistently use "alternative services" instead of "alternate
services".

I don't feel very strongly, but I am not sure where the times for the
operational considerations are coming from. IIRC, HSTS and HPKP use much
longer max-ages. Why does this draft suggest capping at 1 month?

Cheers.


On Mon, May 19, 2014 at 8:59 PM, Martin Thomson <martin.thomson@gmail.com>wrote:

> On 19 May 2014 20:42, Mark Nottingham <mnot@mnot.net> wrote:
> > FYI - Martin went away and did some substantial revision of this draft,
> and is now an author.
>
> The changes incorporate a draft you might have seen, but I didn't
> announce.  The main innovation here is a way to make the whole thing
> sticky in an effort to reduce the opportunity for downgrade attack.
> Pretty standard stuff, but included as a bit of a thought experiment
> as well as a bit of a test to see what people think.
>
>