Re: [TLS] draft-ietf-tls-esni feedback

Rob Sayre <sayrer@gmail.com> Mon, 21 October 2019 20:13 UTC

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From: Rob Sayre <sayrer@gmail.com>
Date: Mon, 21 Oct 2019 13:12:55 -0700
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To: Eric Rescorla <ekr@rtfm.com>
Cc: Stephen Farrell <stephen.farrell@cs.tcd.ie>, "TLS@ietf.org" <tls@ietf.org>
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Subject: Re: [TLS] draft-ietf-tls-esni feedback
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On Mon, Oct 21, 2019 at 1:09 PM Eric Rescorla <ekr@rtfm.com> wrote:

>
>
> On Mon, Oct 21, 2019 at 1:07 PM Rob Sayre <sayrer@gmail.com> wrote:
>
>> On Mon, Oct 21, 2019 at 1:03 PM Eric Rescorla <ekr@rtfm.com> wrote:
>>
>>> On Mon, Oct 21, 2019 at 12:48 PM Stephen Farrell <
>>> stephen.farrell@cs.tcd.ie> wrote:
>>>
>>>>
>>>>
>>>> Not yet, that's true. OTOH, the 260 value wasn't decided on
>>>> the list either that I recall.
>>>
>>>
>>> IIRC it was there at the time of adoption.
>>>
>>
>> Yes, it's there in https://tools.ietf.org/html/draft-rescorla-tls-esni-00
>> .
>>
>> I think we should do better than "pretty sure it's right", though.
>>
>
> I don't believe that's what I said.
>

It is not. You said to look up the reasons for the requirements in the
draft in the mailing list archives and GH issues.

Stephen wrote:

"PS: I think 260 is the right max, didn't look it up just
now but I did some time ago and it seemed correct."

thanks,
Rob