Hi Eric,

It should be less than a week. We were told it would be after the PR 
(https://github.com/ietf-tools/xml2rfc/pull/1292) was approved, and we see that 
it was.

Thank you,
Madison Church
RFC Production Center

> On Feb 27, 2026, at 10:53 AM, Eric Rescorla <[email protected]> wrote:
> 
> Can you give some more color on "relatively soon"? If it's more than a week 
> or so, it seems like perhaps we could just edit the text by hand....
> 
> -Ekr
> 
> 
> On Fri, Feb 27, 2026 at 8:50 AM Madison Church <[email protected]> 
> wrote:
> Authors,
> 
> We have now received all necessary approvals for this document and consider 
> AUTH48 complete [1]. 
> 
> To our understanding, we anticipate that the fix for issue #1308 [2] will be 
> included in a new release of xml2rfc relatively soon. We will be sure to keep 
> everyone up to date, and we will move the document forward in the publication 
> process once the issue is resolved and the fix has been implemented into the 
> document. Until then, we will place this document in Tooling Issue (TI) state 
> [3]. If you have any questions, please feel free to reach out.
> 
> Thank you for your patience and collaboration during the AUTH48 process. 
> 
> Best,
> Madison Church
> RFC Production Center
> 
> [1] https://www.rfc-editor.org/auth48/rfc9849
> [2] https://github.com/ietf-tools/xml2rfc/issues/1308
> [3] https://www.rfc-editor.org/about/queue/
> 
>> On Feb 27, 2026, at 10:28 AM, Madison Church <[email protected]> 
>> wrote:
>> 
>> Hi Amanda,
>> 
>> The changes look good. Thank you!
>> 
>> Madison Church
>> RFC Production Center
>> 
>>> On Feb 26, 2026, at 4:38 PM, Amanda Baber via RT <[email protected]> 
>>> wrote:
>>> 
>>> Hi,
>>> 
>>> These entries have been updated:
>>> 
>>> https://www.iana.org/assignments/tls-ech-configuration-extensions
>>> 
>>> thanks,
>>> Amanda
>>> 
>>> On Thu Feb 26 20:54:23 2026, [email protected] wrote:
>>>> IANA,
>>>> 
>>>> Please update each entry in the Notes column as follows for the "TLS
>>>> ECHConfig Extension" registry (https://www.iana.org/assignments/tls-
>>>> ech-configuration-extensions/tls-ech-configuration-
>>>> extensions.xhtml#tls-echconfig-extension).
>>>> 
>>>> Current:
>>>> Grease entries.
>>>> 
>>>> Updated:
>>>> GREASE entries
>>>> 
>>>> Thank you,
>>>> Madison Church
>>>> RFC Production Center
>>>> 
>>>>> On Feb 26, 2026, at 2:48 PM, Madison Church <[email protected]
>>>>> editor.org> wrote:
>>>>> 
>>>>> Hi Eric,
>>>>> 
>>>>> Thank you for your reply! We have marked your approval on the AUTH48
>>>>> status page (see https://www.rfc-editor.org/auth48/rfc9849).
>>>>> 
>>>>> We will now ask IANA to make their updates.
>>>>> 
>>>>> Thank you!
>>>>> Madison Church
>>>>> RFC Production Center
>>>>> 
>>>>>> On Feb 26, 2026, at 12:48 PM, Eric Rescorla <[email protected]> wrote:
>>>>>> 
>>>>>> I approve contingent on the break in issue #1308 being fixed.
>>>>>> 
>>>>>> -Ekr
>>>>>> 
>>>>>> 
>>>>>> On Wed, Feb 25, 2026 at 11:37 AM Madison Church <[email protected]
>>>>>> editor.org> wrote:
>>>>>> Hi Chris, Kazuho, Nick,
>>>>>> 
>>>>>> Thank you for your replies. We have marked your final approvals on
>>>>>> the AUTH48 status page (see https://www.rfc-
>>>>>> editor.org/auth48/rfc9849). Once we receive approval from Eric, we
>>>>>> will ask IANA to complete their updates.
>>>>>> 
>>>>>> Thank you!
>>>>>> 
>>>>>> Madison Church
>>>>>> RFC Production Center
>>>>>> 
>>>>>>> On Feb 25, 2026, at 12:21 PM, Christopher Wood
>>>>>>> <[email protected]> wrote:
>>>>>>> 
>>>>>>> I approve publication.
>>>>>>> 
>>>>>>> Best,
>>>>>>> Chris
>>>>>>> 
>>>>>>>> On Feb 24, 2026, at 5:11 PM, Madison Church <[email protected]
>>>>>>>> editor.org> wrote:
>>>>>>>> 
>>>>>>>> Hi Authors,
>>>>>>>> 
>>>>>>>> Eric - Thank you for your reply. We have reverted all [RFC9846]
>>>>>>>> citations back to [RFC8446] per your response. Aside from the
>>>>>>>> issue filed on GitHub for this document (https://github.com/ietf-
>>>>>>>> tools/xml2rfc/issues/1308), we believe there are no outstanding
>>>>>>>> items that require further review. While this issue is being
>>>>>>>> worked on, we can still note formatting approvals (and therefore
>>>>>>>> final approvals) for this document. As requested, we will not
>>>>>>>> proceed with publication until issue #1308 is resolved.
>>>>>>>> 
>>>>>>>> All - Please review the XML file and its TXT, HTML, and PDF
>>>>>>>> outputs, and let us know if any changes are required or if you
>>>>>>>> approve the RFC for publication. While this is your approval of
>>>>>>>> the XML and its outputs, we consider this your final assent that
>>>>>>>> the document is ready for publication. To request changes or
>>>>>>>> approve your RFC for publication, please reply to this email.
>>>>>>>> Please use ‘REPLY ALL’, as all the parties CCed on this message
>>>>>>>> need to see your approval.
>>>>>>>> 
>>>>>>>> Please note that we will only make changes in the XML file from
>>>>>>>> this point on.
>>>>>>>> 
>>>>>>>> XML file:
>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.xml
>>>>>>>> 
>>>>>>>> Output files:
>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.txt
>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.pdf
>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.html
>>>>>>>> 
>>>>>>>> Lastdiff of the text (shows only the format changes):
>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-lastdiff.html
>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-lastrfcdiff.html (side
>>>>>>>> by side)
>>>>>>>> 
>>>>>>>> Comprehensive diff file of the text:
>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-diff.html
>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-rfcdiff.html (side by
>>>>>>>> side)
>>>>>>>> 
>>>>>>>> For the AUTH48 status of this document, please see:
>>>>>>>> https://www.rfc-editor.org/auth48/rfc9849
>>>>>>>> 
>>>>>>>> Once all approvals are received, we will proceed with IANA
>>>>>>>> updates.
>>>>>>>> 
>>>>>>>> Thank you!
>>>>>>>> 
>>>>>>>> Madison Church
>>>>>>>> RFC Production Center
>>>>>>>> 
>>>>>>>>> On Feb 21, 2026, at 11:05 PM, Eric Rescorla <[email protected]> wrote:
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>>> On Fri, Feb 20, 2026 at 2:35 PM Madison Church
>>>>>>>>> <[email protected]> wrote:
>>>>>>>>> Hello Authors,
>>>>>>>>> 
>>>>>>>>> Now that we have all necessary content approvals, we have
>>>>>>>>> converted the kramdown-rfc file to RFCXML. We made some
>>>>>>>>> additional formatting changes in the XML file, including
>>>>>>>>> reference updates.
>>>>>>>>> 
>>>>>>>>> We also have additional comments for your review:
>>>>>>>>> 
>>>>>>>>> 1) Upon completing the XML conversion, we came across a bug in
>>>>>>>>> the updated WHATWG-IPV4 reference, specifically in the TXT
>>>>>>>>> output. We have filed an issue with the Tools Team; see
>>>>>>>>> https://github.com/ietf-tools/xml2rfc/issues/1308 for further
>>>>>>>>> clarification.
>>>>>>>>> 
>>>>>>>>> This needs to be fixed before publication.
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>>> 2) We have updated RFCs 8446 and 8447 to RFC-to-be-9846 and RFC
>>>>>>>>> 9847 per Sean Turner’s mail from 2 December 2025. With these
>>>>>>>>> reference updates, please review the updated files and let us
>>>>>>>>> know if any updates are needed to the current in-text citations
>>>>>>>>> for these RFCs.
>>>>>>>>> 
>>>>>>>>> I'm not sure this is advisable. The net impact is that it puts
>>>>>>>>> these documents behind RFC 9846. I recognize that it's in Auth48,
>>>>>>>>> but we're working through some issues, so it's probably not going
>>>>>>>>> to be like next week.
>>>>>>>>> 
>>>>>>>>> -Ekr
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>>> Please review the XML file and its TXT, HTML, and PDF outputs,
>>>>>>>>> and let us know if any changes are required or if you approve the
>>>>>>>>> RFC for publication. While this is your approval of the XML and
>>>>>>>>> its outputs, we consider this your final assent that the document
>>>>>>>>> is ready for publication. To request changes or approve your RFC
>>>>>>>>> for publication, please reply to this email. Please use ‘REPLY
>>>>>>>>> ALL’, as all the parties CCed on this message need to see your
>>>>>>>>> approval.
>>>>>>>>> 
>>>>>>>>> Please note that we will only make changes in the XML file from
>>>>>>>>> this point on.
>>>>>>>>> 
>>>>>>>>> XML file:
>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.xml
>>>>>>>>> 
>>>>>>>>> Output files:
>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.txt
>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.pdf
>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.html
>>>>>>>>> 
>>>>>>>>> Lastdiff of the text (shows only the format changes):
>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-lastdiff.html
>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-lastrfcdiff.html (side
>>>>>>>>> by side)
>>>>>>>>> 
>>>>>>>>> Comprehensive diff file of the text:
>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-diff.html
>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-rfcdiff.html (side by
>>>>>>>>> side)
>>>>>>>>> 
>>>>>>>>> For the AUTH48 status of this document, please see:
>>>>>>>>> https://www.rfc-editor.org/auth48/rfc9849
>>>>>>>>> 
>>>>>>>>> Thank you!
>>>>>>>>> 
>>>>>>>>> Madison Church
>>>>>>>>> RFC Production Center
>>>>>>>>> 
>>>>>>>>>>> On Feb 19, 2026, at 7:30 PM, Kazuho Oku <[email protected]>
>>>>>>>>>>> wrote:
>>>>>>>>>> 
>>>>>>>>>> Thank you for all the changes. I approve.
>>>>>>>>>> 
>>>>>>>>>> 2026年2月19日(木) 5:54 Madison Church <[email protected]
>>>>>>>>>> editor.org>:
>>>>>>>>>>> 
>>>>>>>>>>> Hi Authors,
>>>>>>>>>>> 
>>>>>>>>>>> We have noted approvals for Paul, Eric, and Chris on the AUTH48
>>>>>>>>>>> status page (see https://www.rfc-editor.org/auth48/rfc9849).
>>>>>>>>>>> Once we receive Kazuho’s approval for the document’s content,
>>>>>>>>>>> we will move forward with the RFCXML conversion and formatting
>>>>>>>>>>> updates.
>>>>>>>>>>> 
>>>>>>>>>>> Thank you!
>>>>>>>>>>> Madison Church
>>>>>>>>>>> RFC Production Center
>>>>>>>>>>> 
>>>>>>>>>>>> On Feb 18, 2026, at 2:39 PM, Paul Wouters
>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>> 
>>>>>>>>>>>> ah thanks,
>>>>>>>>>>>> 
>>>>>>>>>>>> Approved
>>>>>>>>>>>> 
>>>>>>>>>>>> Paul
>>>>>>>>>>>> 
>>>>>>>>>>>> On Wed, Feb 18, 2026 at 1:48 PM Sandy Ginoza
>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>> Hi Paul,
>>>>>>>>>>>> 
>>>>>>>>>>>> This is also my mistake - apologies for the confusion!
>>>>>>>>>>>> 
>>>>>>>>>>>> Please review the diffs in this file and let us know if you
>>>>>>>>>>>> approve:
>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849v4fixed-rfcdiff.html
>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>>> Thanks,
>>>>>>>>>>>> Sandy Ginoza
>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>>>> On Feb 18, 2026, at 10:29 AM, Paul Wouters
>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>> 
>>>>>>>>>>>>> 
>>>>>>>>>>>>> On Tue, Feb 17, 2026 at 6:38 PM Sandy Ginoza
>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>> Hi Eric, Paul*,
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Thank you for your review and the updated .md file.  The
>>>>>>>>>>>>> current files are available here:
>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.md
>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.txt
>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.pdf
>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.html
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Diffs of the most recent updates:
>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-lastdiff.html
>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-lastrfcdiff.html
>>>>>>>>>>>>> (side by side)
>>>>>>>>>>>>> 
>>>>>>>>>>>>> AUTH48 diffs:
>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-auth48diff.html
>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-auth48rfcdiff.html
>>>>>>>>>>>>> (side by side)
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Comprehensive diffs:
>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-diff.html
>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-rfcdiff.html (side
>>>>>>>>>>>>> by side)
>>>>>>>>>>>>> 
>>>>>>>>>>>>> 
>>>>>>>>>>>>> * Paul, please review the diffs of the most recent updates
>>>>>>>>>>>>> and let us know if you approve.
>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-lastdiff.html
>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-lastrfcdiff.html
>>>>>>>>>>>>> (side by side)
>>>>>>>>>>>>> 
>>>>>>>>>>>>> I am a bit confused here as the diff contains questions from
>>>>>>>>>>>>> you to us, and I am not sure if I and/or authors are still
>>>>>>>>>>>>> supposed to choose an option. That is, you seem to be asking
>>>>>>>>>>>>> more than just approval from me?
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Otherwise, the changes looks fine to me.
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Paul
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Authors, please let us know if any additional updates are
>>>>>>>>>>>>> needed or if you approve the RFC for publication.
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Thank you,
>>>>>>>>>>>>> Sandy Ginoza
>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>> 
>>>>>>>>>>>>> 
>>>>>>>>>>>>> 
>>>>>>>>>>>>>> On Feb 17, 2026, at 10:56 AM, Eric Rescorla <[email protected]>
>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> Please find an updated markdown file at:
>>>>>>>>>>>>>> https://raw.githubusercontent.com/tlswg/draft-ietf-tls-
>>>>>>>>>>>>>> esni/baf67ab50fb5238eab07d7e3f081aec4495c4742/rfc9849.md
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> On Mon, Feb 16, 2026 at 8:14 AM Christopher Wood
>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>> I approve publication of the latest document. Thanks for the
>>>>>>>>>>>>>> work, all.
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> Best,
>>>>>>>>>>>>>> Chris
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> On Feb 11, 2026, at 4:25 PM, Madison Church
>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> Hi Kazuho,
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> Thank you for your reply! We have updated our files to
>>>>>>>>>>>>>>> match your name preference for consistency with other RFCs.
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> For the change regarding HpkeKeyConfig, we will wait for
>>>>>>>>>>>>>>> additional reviews/comments.
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> The files have been posted here (please refresh):
>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.txt
>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.pdf
>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.html
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> Markdown file:
>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.md
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> The relevant diff files have been posted here (please
>>>>>>>>>>>>>>> refresh):
>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-diff.html
>>>>>>>>>>>>>>> (comprehensive diff)
>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-rfcdiff.html
>>>>>>>>>>>>>>> (side by side)
>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-auth48diff.html
>>>>>>>>>>>>>>> (diff showing AUTH48 changes)
>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>> auth48rfcdiff.html (side by side)
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> Markdown diffs:
>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-diff.html
>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-rfcdiff.html
>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>> auth48diff.html
>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>> auth48rfcdiff.html
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> For the AUTH48 status of this document, please see:
>>>>>>>>>>>>>>> https://www.rfc-editor.org/auth48/rfc9849
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> Thank you!
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> Madison Church
>>>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> On Feb 5, 2026, at 12:39 AM, Kazuho Oku
>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> Hello Madison, authors,
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> Thank you very much for pushing the draft forward.
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> I have read through the updated markdown and I would like
>>>>>>>>>>>>>>>> to request two nits.
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> I've separately filed a PR
>>>>>>>>>>>>>>>> (https://github.com/tlswg/draft-ietf-tls-esni/pull/672),
>>>>>>>>>>>>>>>> but the nits
>>>>>>>>>>>>>>>> are:
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> # Section 5 and Section 6.1: Incorrect references to
>>>>>>>>>>>>>>>> properties of HpkeKeyConfig
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> `cipher_suites`, `kem_id`, `public_key` are members of
>>>>>>>>>>>>>>>> `HpkeKeyConfig`, and therefore it would be correct to
>>>>>>>>>>>>>>>> refer to them as
>>>>>>>>>>>>>>>> `ECHConfigContents.key_config.~`. However, `key_config` is
>>>>>>>>>>>>>>>> missing.
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> IMO this is editorial, however it is not a grammatical
>>>>>>>>>>>>>>>> error, and
>>>>>>>>>>>>>>>> therefore would appreciate reviews from other authors.
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> # Update my name to use Kanji
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> This would make the representation consistent with other
>>>>>>>>>>>>>>>> RFCs that I coauthored.
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> For the ease of the review, the diff file against the TXT
>>>>>>>>>>>>>>>> version is attached.
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> 2026年2月4日(水) 6:32 Madison Church <[email protected]
>>>>>>>>>>>>>>>> editor.org>:
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> Hi Eric,
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> Thank you for the updated markdown file! Updated files
>>>>>>>>>>>>>>>>> are listed below. We will wait to hear from you once
>>>>>>>>>>>>>>>>> you’ve completed your top-to-bottom read.
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> For details of the AUTH48 process in kramdown-rfc
>>>>>>>>>>>>>>>>> (including the two-part approval process), see
>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>> editor.org/rpc/wiki/doku.php?id=pilot_test_kramdown_rfc.
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> The files have been posted here (please refresh):
>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.txt
>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.pdf
>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.html
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> Markdown file:
>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.md
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> The relevant diff files have been posted here (please
>>>>>>>>>>>>>>>>> refresh):
>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-diff.html
>>>>>>>>>>>>>>>>> (comprehensive diff)
>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-rfcdiff.html
>>>>>>>>>>>>>>>>> (side by side)
>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>> auth48diff.html (diff showing AUTH48 changes)
>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>> auth48rfcdiff.html (side by side)
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> Markdown diffs:
>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-diff.html
>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>>>> rfcdiff.html
>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>>>> auth48diff.html
>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>>>> auth48rfcdiff.html
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> For the AUTH48 status of this document, please see:
>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/auth48/rfc9849
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> Thank you!
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> Madison Church
>>>>>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> On Feb 3, 2026, at 2:17 PM, Eric Rescorla <[email protected]>
>>>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> Here is an updated markdown file with the outstanding
>>>>>>>>>>>>>>>>>> PRs. The technical ones
>>>>>>>>>>>>>>>>>> were reviewed.
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> https://raw.githubusercontent.com/tlswg/draft-ietf-tls-
>>>>>>>>>>>>>>>>>> esni/18715d4e44626db8f3460442e363ede9526277b0/rfc9849.md
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> I still need to do my top-to-bottom read.
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> -Ekr
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> On Tue, Feb 3, 2026 at 11:55 AM Madison Church
>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>> Hi Authors,
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> This is another friendly weekly reminder that we await
>>>>>>>>>>>>>>>>>> content approvals from Christopher, Kazuho, and Eric
>>>>>>>>>>>>>>>>>> before moving along with formatting updates for this
>>>>>>>>>>>>>>>>>> document.
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> Thank you!
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> Madison Church
>>>>>>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> On Jan 27, 2026, at 2:37 PM, Madison Church
>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> Hi Authors,
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> This is a friendly weekly reminder that we await
>>>>>>>>>>>>>>>>>>> content approvals from Christopher, Kazuho, and Eric
>>>>>>>>>>>>>>>>>>> before moving along with formatting updates for this
>>>>>>>>>>>>>>>>>>> document.
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> Thank you!
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> Madison Church
>>>>>>>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> On Jan 17, 2026, at 6:37 PM, Eric Rescorla
>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> On Fri, Jan 16, 2026 at 2:37 PM Madison Church
>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>> Hi All,
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> Paul - We have noted your approvals for the two
>>>>>>>>>>>>>>>>>>>> proposed technical changes.
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> Nick - Thank you for your reply! We have noted your
>>>>>>>>>>>>>>>>>>>> approval for the contents of this document on the
>>>>>>>>>>>>>>>>>>>> AUTH48 status page and implemented your requested
>>>>>>>>>>>>>>>>>>>> updates. The diff file was incredibly helpful!
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> We will wait for confirmation to implement the
>>>>>>>>>>>>>>>>>>>> technical changes.
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> I will implement the technical changes in my copy.
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> -Ekr
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> Please review the contents of the document carefully.
>>>>>>>>>>>>>>>>>>>> Contact us with any further updates or with your
>>>>>>>>>>>>>>>>>>>> approval of the document’s contents in its current
>>>>>>>>>>>>>>>>>>>> form. Once we receive approvals from Christopher,
>>>>>>>>>>>>>>>>>>>> Kazuho, and Eric, we will move forward with formatting
>>>>>>>>>>>>>>>>>>>> updates.
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> For details of the AUTH48 process in kramdown-rfc
>>>>>>>>>>>>>>>>>>>> (including the two-part approval process), see
>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>> editor.org/rpc/wiki/doku.php?id=pilot_test_kramdown_rfc.
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> The files have been posted here (please refresh):
>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.txt
>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.pdf
>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.html
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> Markdown file:
>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.md
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> The relevant diff files have been posted here (please
>>>>>>>>>>>>>>>>>>>> refresh):
>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-diff.html
>>>>>>>>>>>>>>>>>>>> (comprehensive diff)
>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>> rfcdiff.html (side by side)
>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>> auth48diff.html (diff showing AUTH48 changes)
>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>> auth48rfcdiff.html (side by side)
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> Markdown diffs:
>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>>>>>>> diff.html
>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>>>>>>> rfcdiff.html
>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>>>>>>> auth48diff.html
>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>>>>>>> auth48rfcdiff.html
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> For the AUTH48 status of this document, please see:
>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/auth48/rfc9849
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> Thank you,
>>>>>>>>>>>>>>>>>>>> Madison Church
>>>>>>>>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> On Jan 14, 2026, at 9:42 AM, Nick Sullivan
>>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> Hello RFC Production Center,
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> I reviewed the currently posted AUTH48 text for RFC-
>>>>>>>>>>>>>>>>>>>>> to-be 9849
>>>>>>>>>>>>>>>>>>>>> (rfc9849.txt on the RFC Editor authors page). Below
>>>>>>>>>>>>>>>>>>>>> are a small set of
>>>>>>>>>>>>>>>>>>>>> remaining editorial issues.
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> Two items that are technically non-editorial are
>>>>>>>>>>>>>>>>>>>>> already being handled
>>>>>>>>>>>>>>>>>>>>> in the TLS WG GitHub repository (issues 656 and 665 /
>>>>>>>>>>>>>>>>>>>>> corresponding
>>>>>>>>>>>>>>>>>>>>> open PRs). To avoid duplication, I am not requesting
>>>>>>>>>>>>>>>>>>>>> those changes
>>>>>>>>>>>>>>>>>>>>> here or requesting any expansion of RFC number
>>>>>>>>>>>>>>>>>>>>> placeholders (for
>>>>>>>>>>>>>>>>>>>>> example RFCYYY1) in this note.
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> A) Typos and minor editorial fixes (no intended
>>>>>>>>>>>>>>>>>>>>> technical change)
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> Section 5.1 (Encoding the ClientHelloInner)
>>>>>>>>>>>>>>>>>>>>> - Replace “structured defined” with “structure
>>>>>>>>>>>>>>>>>>>>> defined”.
>>>>>>>>>>>>>>>>>>>>> Section 6.1 (Offering ECH)
>>>>>>>>>>>>>>>>>>>>> - Capitalization: “Instead, It MUST …” -> “Instead,
>>>>>>>>>>>>>>>>>>>>> it MUST …”.
>>>>>>>>>>>>>>>>>>>>> Section 7 (Server Behavior introduction)
>>>>>>>>>>>>>>>>>>>>> - Consistency: “back-end server” -> “backend server”.
>>>>>>>>>>>>>>>>>>>>> Section 10.8 (Cookies)
>>>>>>>>>>>>>>>>>>>>> - Insert missing space: “unencrypted.This” ->
>>>>>>>>>>>>>>>>>>>>> “unencrypted. This”.
>>>>>>>>>>>>>>>>>>>>> Section 11.3 (ECH Configuration Extension Registry)
>>>>>>>>>>>>>>>>>>>>> - Fix grammar in the “Recommended” field description
>>>>>>>>>>>>>>>>>>>>> and remove
>>>>>>>>>>>>>>>>>>>>> duplicated wording (“value with a value of”).
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> Proposed patch (unified diff against the currently
>>>>>>>>>>>>>>>>>>>>> posted rfc9849.txt;
>>>>>>>>>>>>>>>>>>>>> excludes items already covered by issues 656 and 665;
>>>>>>>>>>>>>>>>>>>>> no RFC
>>>>>>>>>>>>>>>>>>>>> placeholder expansions)
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> ```
>>>>>>>>>>>>>>>>>>>>> --- rfc9849.txt
>>>>>>>>>>>>>>>>>>>>> +++ rfc9849.txt
>>>>>>>>>>>>>>>>>>>>> @@ -521,7 +521,7 @@
>>>>>>>>>>>>>>>>>>>>> -        structured defined in Section 5.3 of
>>>>>>>>>>>>>>>>>>>>> [RFC9147].  This does not
>>>>>>>>>>>>>>>>>>>>> +        structure defined in Section 5.3 of
>>>>>>>>>>>>>>>>>>>>> [RFC9147].  This does not
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> @@ -675,7 +675,7 @@
>>>>>>>>>>>>>>>>>>>>> -            ClientHelloInner.random.  Instead, It
>>>>>>>>>>>>>>>>>>>>> MUST generate a fresh
>>>>>>>>>>>>>>>>>>>>> +            ClientHelloInner.random.  Instead, it
>>>>>>>>>>>>>>>>>>>>> MUST generate a fresh
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> @@ -1129,7 +1129,7 @@
>>>>>>>>>>>>>>>>>>>>> -        the client-facing server or as the back-end
>>>>>>>>>>>>>>>>>>>>> server.  Depending on the
>>>>>>>>>>>>>>>>>>>>> +        the client-facing server or as the backend
>>>>>>>>>>>>>>>>>>>>> server.  Depending on the
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> @@ -1706,7 +1706,7 @@
>>>>>>>>>>>>>>>>>>>>> -        unencrypted.This means differences in
>>>>>>>>>>>>>>>>>>>>> cookies between backend
>>>>>>>>>>>>>>>>>>>>> +        unencrypted. This means differences in
>>>>>>>>>>>>>>>>>>>>> cookies between backend
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> @@ -2114,13 +2114,12 @@
>>>>>>>>>>>>>>>>>>>>> -   Recommended:  A "Y" or "N" value indicating if
>>>>>>>>>>>>>>>>>>>>> the extension is TLS
>>>>>>>>>>>>>>>>>>>>> -      WG recommends that the extension be supported.
>>>>>>>>>>>>>>>>>>>>> This column is
>>>>>>>>>>>>>>>>>>>>> -      assigned a value of "N" unless explicitly
>>>>>>>>>>>>>>>>>>>>> requested.  Adding a
>>>>>>>>>>>>>>>>>>>>> -      value with a value of "Y" requires Standards
>>>>>>>>>>>>>>>>>>>>> Action [RFC8126].
>>>>>>>>>>>>>>>>>>>>> +   Recommended:  A "Y" or "N" value indicating if
>>>>>>>>>>>>>>>>>>>>> the TLS Working Group
>>>>>>>>>>>>>>>>>>>>> +      recommends that the extension be supported.
>>>>>>>>>>>>>>>>>>>>> This column is assigned a
>>>>>>>>>>>>>>>>>>>>> +      value of "N" unless explicitly requested.
>>>>>>>>>>>>>>>>>>>>> Adding a value of "Y"
>>>>>>>>>>>>>>>>>>>>> +      requires Standards Action [RFC8126].
>>>>>>>>>>>>>>>>>>>>> ```
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> GitHub PR: https://github.com/tlswg/draft-ietf-tls-
>>>>>>>>>>>>>>>>>>>>> esni/pull/671/files
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> With these changes, the publication is approved by
>>>>>>>>>>>>>>>>>>>>> me.
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> Thank you,
>>>>>>>>>>>>>>>>>>>>> Nick Sullivan
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> On Mon, Jan 12, 2026 at 12:28 PM Nick Sullivan
>>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> Hi Madison,
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> Apologies for the delay, I was intending to do this
>>>>>>>>>>>>>>>>>>>>>> over the new year but didn't get to it. I'll review
>>>>>>>>>>>>>>>>>>>>>> by end of week.
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> Best,
>>>>>>>>>>>>>>>>>>>>>> Nick
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> On Fri, Jan 9, 2026 at 10:31 AM Paul Wouters
>>>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>> approved (via email and at the PRs listed)
>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>> Paul
>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>> On Thu, Jan 8, 2026 at 4:49 PM Madison Church
>>>>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>> Hi Authors, *Paul,
>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>> Happy new year!
>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>> This is a friendly reminder that we have yet to
>>>>>>>>>>>>>>>>>>>>>>>> hear back from you regarding the readiness of this
>>>>>>>>>>>>>>>>>>>>>>>> document’s contents before moving forward with
>>>>>>>>>>>>>>>>>>>>>>>> formatting updates.
>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>> *Paul - As responsible AD for this document,
>>>>>>>>>>>>>>>>>>>>>>>> please review the changes below and let us know if
>>>>>>>>>>>>>>>>>>>>>>>> you approve:
>>>>>>>>>>>>>>>>>>>>>>>> https://github.com/tlswg/draft-ietf-tls-
>>>>>>>>>>>>>>>>>>>>>>>> esni/pull/668
>>>>>>>>>>>>>>>>>>>>>>>> https://github.com/tlswg/draft-ietf-tls-
>>>>>>>>>>>>>>>>>>>>>>>> esni/pull/667
>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>> For the AUTH48 status page, see: https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>> editor.org/auth48/rfc9849.
>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>> Thank you!
>>>>>>>>>>>>>>>>>>>>>>>> Madison Church
>>>>>>>>>>>>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>> On Dec 18, 2025, at 12:46 PM, Madison Church
>>>>>>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>> Hi Eric,
>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>> Thank you for the followup! We have updated the
>>>>>>>>>>>>>>>>>>>>>>>>> AUTH48 status page (https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/auth48/rfc9849) and we will wait to
>>>>>>>>>>>>>>>>>>>>>>>>> hear from you once you complete your final
>>>>>>>>>>>>>>>>>>>>>>>>> content review.
>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>> Madison Church
>>>>>>>>>>>>>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> On Dec 18, 2025, at 12:33 PM, Eric Rescorla
>>>>>>>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> FWIW I think Paul actually just approved this
>>>>>>>>>>>>>>>>>>>>>>>>>> one change, not the overall RFC.
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> I have merged this markdown file into the
>>>>>>>>>>>>>>>>>>>>>>>>>> version on GitHub. There are two pending
>>>>>>>>>>>>>>>>>>>>>>>>>> changes that are technically not just editorial,
>>>>>>>>>>>>>>>>>>>>>>>>>> though I think obvious and need Paul's
>>>>>>>>>>>>>>>>>>>>>>>>>> approval:
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> https://github.com/tlswg/draft-ietf-tls-
>>>>>>>>>>>>>>>>>>>>>>>>>> esni/pull/668
>>>>>>>>>>>>>>>>>>>>>>>>>> https://github.com/tlswg/draft-ietf-tls-
>>>>>>>>>>>>>>>>>>>>>>>>>> esni/pull/667
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> In parallel, I will also need to give it a final
>>>>>>>>>>>>>>>>>>>>>>>>>> top-to-bottom read, which I hope to do in the
>>>>>>>>>>>>>>>>>>>>>>>>>> next
>>>>>>>>>>>>>>>>>>>>>>>>>> week or so.
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> -Ekr
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> On Thu, Dec 18, 2025 at 9:42 AM Madison Church
>>>>>>>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>> Hi Paul,
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> We have marked your approval on the AUTH48
>>>>>>>>>>>>>>>>>>>>>>>>>> status page (see https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/auth48/rfc9849).
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> Thanks!
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> Madison Church
>>>>>>>>>>>>>>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> On Dec 18, 2025, at 11:27 AM, Paul Wouters
>>>>>>>>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Dec 18, 2025, at 11:06, Madison Church
>>>>>>>>>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi Authors, *Paul,
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> *Paul - As responsible AD, please note that we
>>>>>>>>>>>>>>>>>>>>>>>>>>>> await your approval of RFC YYY1 as an
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Informative Reference (changed from Normative
>>>>>>>>>>>>>>>>>>>>>>>>>>>> to Informative).
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> approved
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> Paul
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Authors - This is a friendly reminder that we
>>>>>>>>>>>>>>>>>>>>>>>>>>>> await approvals from each author prior to
>>>>>>>>>>>>>>>>>>>>>>>>>>>> moving forward with formatting updates.
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> For details of the AUTH48 process in kramdown-
>>>>>>>>>>>>>>>>>>>>>>>>>>>> rfc (including the two-part approval process),
>>>>>>>>>>>>>>>>>>>>>>>>>>>> see https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/rpc/wiki/doku.php?id=pilot_test_kramdown_rfc.
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> The files have been posted here (please
>>>>>>>>>>>>>>>>>>>>>>>>>>>> refresh):
>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.txt
>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.pdf
>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Markdown file:
>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.md
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> The relevant diff files have been posted here
>>>>>>>>>>>>>>>>>>>>>>>>>>>> (please refresh):
>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>> diff.html (comprehensive diff)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>> rfcdiff.html (side by side)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>> auth48diff.html (diff showing AUTH48 changes)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>> auth48rfcdiff.html (side by side)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Markdown diffs:
>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>>>>>>>>>>>>>>> diff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>>>>>>>>>>>>>>> rfcdiff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>>>>>>>>>>>>>>> auth48diff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>>>>>>>>>>>>>>> auth48rfcdiff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> For the AUTH48 status of this document, please
>>>>>>>>>>>>>>>>>>>>>>>>>>>> see:
>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/auth48/rfc9849
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thank you,
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Madison Church
>>>>>>>>>>>>>>>>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Dec 11, 2025, at 10:07 AM, Madison Church
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi Eric, *Paul,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Eric - Thank you for your reply! We weren’t
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> sure if this was intentional, so thank you
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> for clarifying. We have moved RFC YYY1 to the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Informative References section.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> *Paul - As responsible AD, please let us know
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> if you approve RFC YYY1 as an Informative
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Reference.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Please review the contents of the document
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> carefully. Contact us with any further
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> updates or with your approval of the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> document’s contents in its current form. We
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> will await approvals from each author prior
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> to moving forward with formatting updates.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> For details of the AUTH48 process in
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> kramdown-rfc (including the two-part approval
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> process), see https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/rpc/wiki/doku.php?id=pilot_test_kramdown_rfc.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> The files have been posted here (please
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> refresh):
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849.txt
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849.pdf
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Markdown file:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849.md
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> The relevant diff files have been posted here
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (please refresh):
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> diff.html (comprehensive diff)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> rfcdiff.html (side by side)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> auth48diff.html (diff showing AUTH48 changes)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> auth48rfcdiff.html (side by side)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Markdown diffs:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> md-diff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> md-rfcdiff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> md-auth48diff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> md-auth48rfcdiff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> For the AUTH48 status of this document,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> please see:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/auth48/rfc9849
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thank you,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Madison Church
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Dec 5, 2025, at 4:38 PM, Eric Rescorla
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi Madison,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I believe that the citation to RFCYYY1
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> should be informative, not normative. I
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> corrected that in
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> my version but I guess I forgot to flag it.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Paul, co-authors, any objections?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> -Ekr
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Fri, Dec 5, 2025 at 2:16 PM Madison
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Church <[email protected]>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi Eric,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thank you for the updated markdown file! We
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> have incorporated your edits into the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> document. Upon further review, we have also
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> updated the term "Shared Mode" to follow the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> same pattern as "Split Mode" (uppercase on
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> first use and in titles, lowercase
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> otherwise). Please let us know any
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> objections. Additionally, we will update the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> WHATWG reference per our discussion during
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> formatting. Aside from the updates
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> mentioned, we have no further
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> questions/comments at this time.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Please review the contents of the document
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> carefully. Contact us with any further
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> updates or with your approval of the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> document’s contents in its current form. We
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> will await approvals from each author prior
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> to moving forward with formatting updates.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> For details of the AUTH48 process in
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> kramdown-rfc (including the two-part
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> approval process), see https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/rpc/wiki/doku.php?id=pilot_test_kramdown_rfc.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> The files have been posted here (please
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> refresh):
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849.txt
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849.pdf
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Markdown file:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849.md
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> The relevant diff files have been posted
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> here (please refresh):
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> diff.html (comprehensive diff)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> rfcdiff.html (side by side)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> auth48diff.html (diff showing AUTH48
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> changes)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> auth48rfcdiff.html (side by side)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Markdown diffs:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> md-diff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> md-rfcdiff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> md-auth48diff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> md-auth48rfcdiff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> For the AUTH48 status of this document,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> please see:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-editor.org/auth48/rfc9849
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thank you,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Madison Church
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Dec 4, 2025, at 7:12 PM, Eric Rescorla
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Here is an updated markdown file with the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> fixed width adjustments.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://raw.githubusercontent.com/tlswg/draft-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ietf-tls-esni/refs/heads/auth48/rfc9849.md
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> -Ekr
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Wed, Dec 3, 2025 at 9:49 AM Eric
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Rescorla <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Wed, Dec 3, 2025 at 6:23 AM Madison
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Church <[email protected]>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi Eric,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thank you for your reply! Please see
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> inline.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Dec 2, 2025, at 1:38 PM, Eric Rescorla
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thanks.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Re the questions and comments:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> * I will send a revised file with the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> fixed width issues fixed
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Noted!
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> * As I understand the WHATWG question,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> there are two distinct issues (1) whether
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> to reference a commit and (2) whether to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> reference fragments. I'm OK with
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> referencing a commit like this if that's
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> what you agreed with WHATWG, but I read
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> this text as saying not to reference
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> fragments unless we ensure that the anchor
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> is permanent https://whatwg.org/working-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> mode#anchors. Have we done so for this
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> one?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thank you for clarifying. We are unsure if
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> the current anchor [1] is permanent, so we
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> would recommend not using it and using the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> more general one [2]. However, if any other
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> authors put in a request with WHATWG to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> make that anchor permanent, please let us
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> know.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [1] https://url.spec.whatwg.org/#concept-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ipv4-parser
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2] https://url.spec.whatwg.org/
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I think we are in agreement, then, thanks.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> -Ekr
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thank you!
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Madison Church
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> -Ekr
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Tue, Dec 2, 2025 at 6:58 AM Madison
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Church <[email protected]>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi Authors,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> This is a friendly weekly reminder that we
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> await answers to the followup
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> questions/comments below and your review
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> of the document before continuing with the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> publication process. For details of the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> AUTH48 process in kramdown-rfc (including
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> the two-part approval process), see:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/rpc/wiki/doku.php?id=pilot_test_kramdown_rfc.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thank you!
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Madison Church
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Nov 25, 2025, at 8:34 AM, Madison
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Church <[email protected]>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi Eric,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thank you for your reply! We have updated
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> the document as requested and have two
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> followup items for your review, which can
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> be viewed in the AUTH48 thread below or
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> in the updated markdown file marked with
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> "rfced".
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Nov 20, 2025, at 10:33 PM, Eric
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Rescorla <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Update: I fixed my affiliation.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Thu, Nov 20, 2025 at 8:23 PM Eric
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Rescorla <[email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thank you. I am editing this in GitHub.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I merged in your proposed changes except
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> for those I think are inadvisable, which
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I reverted. I answered your questions
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> inline.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> You can find the latest markdown file
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> here (also attached):
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://raw.githubusercontent.com/tlswg/draft-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ietf-tls-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> esni/refs/heads/auth48/rfc9849.md
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> -Ekr
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Fri, Nov 14, 2025 at 10:53 AM <rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Authors,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> While reviewing this document during
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> AUTH48, please resolve (as necessary)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> the following questions, which are also
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> in the source file.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 1) <!-- [rfced] References
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> a) Regarding [WHATWG-IPV4], this
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> reference's date is May 2021.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> The URL provided resolves to a page
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> with "Last Updated 12 May 2025".
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Note that WHATWG provides "commit
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> snapshots" of their living standards
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> and
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> there are several commit snapshots from
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> May 2021 with the latest being from 20
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> May 2021. For example: 20 May 2021
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (https://url.spec.whatwg.org/commit-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> snapshots/1b8b8c55eb4bed9f139c9a439fb1c1bf5566b619/#concept-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ipv4-parser)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> We recommend updating this reference to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> the most current version of the WHATWG
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Living Standard, replacing the URL with
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> the more general URL to the standard
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (https://url.spec.whatwg.org/), and
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> adding a "commit snapshot" URL to the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> reference.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Current:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [WHATWG-IPV4]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> WHATWG, "URL - IPv4 Parser", WHATWG
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Living Standard, May
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 2021,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> <https://url.spec.whatwg.org/#concept-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ipv4-parser>.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> EKR: Per MT, WHATWG has asked us not to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> do that. We should leave
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> this as-is and change the date to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> December 2025.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 1) For context, we reached out to WHATWG
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> in September about a format for
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> references to their standards (see:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://github.com/whatwg/meta/issues/363).
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> The proposed update below for this
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> reference reflects the approved format.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> It would be helpful for the RPC to know
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> what WHATWG has asked authors to not do
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> so that we can reach out for
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> clarification and update our recommended
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> citation if necessary. With this in
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> mind, let us know if any updates need to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> be made.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Perhaps:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [WHATWG-IPV4]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> WHATWG, "URL - IPv4 Parser", WHATWG
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Living Standard,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> <https://url.spec.whatwg.org/#concept-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ipv4-parser>.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Commit snapshot:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://url.spec.whatwg.org/commit-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> snapshots/1b8b8c55eb4bed9f139c9a439fb1c1bf5566b619/#concept-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ipv4-parser
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Regarding the date, we don't recommend
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> using a future date for a reference as
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> it doesn't reflect the date for a
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> currently published work (unless there
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> is an anticipated update to the WHATWG
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> specification in December 2025).
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> d) FYI, RFCYYY1 (draft-ietf-tls-svcb-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ech) will be updated during the XML
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> stage.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> -->
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 7) <!-- [rfced] We note that the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> following terms use fixed-width font
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> inconsistently. Please review these
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> terms and let us know how we should
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> update
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> or if there are any specific patterns
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> that should be followed (e.g.,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> fixed-width font used for field names,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> variants, etc.).
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> accept_confirmation
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> cipher_suite
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ClientHello
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ClientHelloInner
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ClientHelloOuter
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ClientHelloOuterAAD
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> config_id
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ECHClientHello
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ECHConfig
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ECHConfig.contents.public_name
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ECHConfigContents
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ECHConfigList
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> EncodedClientHelloInner
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> inner
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> maximum_name_length
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> outer
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> payload
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> public_key
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ServerHello.random
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> zeros
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> —>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> EKR: Thanks. Fixed width should be used
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> for field names and other PDUs.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I notice that some of these are regular
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> words (zeros) so you have to determine
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> from context whether it's referring to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> some protocol element or just to the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> concept "carries an encrypted payload"
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> versus "the payload field". Do you want
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> to take a cut at changing as many of
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> these as make sense and then I can
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> review, or would you prefer I make the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> changes?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> One question is what to do in
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> definition lists. My sense is that the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> list heds should be non-fixed-width but
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> maybe you have a convention.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 2) Thank you for offering to make
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> changes. Please feel free to attach an
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> updated markdown file containing the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> changes for terms using fixed-width
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> font.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> For definition lists, we typically leave
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> this up to the authors to determine how
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> they would like the terms to appear for
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> consistency. For an example of terms in
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> a definition list using a fixed-width
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> font, see: https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/rfc/rfc9623.html#section-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 5.1.1.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> The files have been posted here (please
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> refresh):
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849.txt
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849.pdf
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849.xml
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849.md
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> The relevant diff files have been posted
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> here (please refresh):
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849-diff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849-rfcdiff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (side by side)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> auth48diff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> auth48rfcdiff.html (side by side)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Markdown diffs:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849-md-diff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> rfcdiff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> auth48diff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/authors/rfc9849-md-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> auth48rfcdiff.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> For the AUTH48 status of this document,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> please see: https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/auth48/rfc9849.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> We will await approvals from each author
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> prior to moving forward with formatting
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> updates. For details of the AUTH48
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> process in kramdown-rfc (including the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> two-part approval process), see:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> https://www.rfc-
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> editor.org/rpc/wiki/doku.php?id=pilot_test_kramdown_rfc.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thank you!
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Madison Church
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> RFC Production Center
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>> Kazuho Oku
>>>>>>>>>>>>>>>> <rfc9849.txt.kazuho.diff>
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> 
>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>>> --
>>>>>>>>>> Kazuho Oku
>>>>>> 
>>>>> 
>>> 
>> 
> 

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