Re: AD review : draft-ietf-quic-bit-grease-02

Martin Thomson <mt@lowentropy.net> Thu, 28 April 2022 02:34 UTC

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Date: Thu, 28 Apr 2022 12:33:48 +1000
From: Martin Thomson <mt@lowentropy.net>
To: quic@ietf.org
Subject: Re: AD review : draft-ietf-quic-bit-grease-02
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Thanks Zahed.

I've added references as you suggest and reworded some of the intro (fewer words!)

You asked about the 7 day thing, which is almost entirely arbitrary.  QUIC doesn't time limit NEW_TOKEN in any way, so this time is only necessary to avoid unbounded use of the mechanism (which might prevent a server from ever disabling greasing).  It's aligned with TLS requirements for session tickets, because that is likely natural for client implementations, but it is still ultimately an arbitrary value.  We can say that much, but I don't think we need to.

On Wed, Apr 27, 2022, at 20:09, Zaheduzzaman Sarker wrote:
> Hi,
>
> Thanks for the short and nice draft.
>
> I have done my AD review. I haven’t noticed any technical issues so 
> far. However, I have some editorial comments and I have created issues 
> for those (https://github.com/quicwg/quic-bit-grease/issues). 
>
> //Zahed
> Attachments:
> * smime.p7s