[Acme] Re: Interactions between HTTPS RRs (rfc9460) and HTTP-01 DV

Richard Barnes <rlb@ipv.sx> Wed, 16 April 2025 18:30 UTC

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From: Richard Barnes <rlb@ipv.sx>
Date: Wed, 16 Apr 2025 14:30:10 -0400
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To: Michael Richardson <mcr+ietf@sandelman.ca>
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CC: Benjamin Kaduk <kaduk@mit.edu>, Erik Nygren <erik+ietf@nygren.org>, Stephen Farrell <stephen.farrell@cs.tcd.ie>, IETF ACME <acme@ietf.org>
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Subject: [Acme] Re: Interactions between HTTPS RRs (rfc9460) and HTTP-01 DV
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SGTM, also because it loses the parens.

On Wed, Apr 16, 2025 at 2:11 PM Michael Richardson <mcr+ietf@sandelman.ca>
wrote:

>
> Benjamin Kaduk <kaduk@mit.edu> wrote:
>     > "The HTTP client MUST ignore the presence and content of any HTTPS
> DNS RRs
>     > [RFC 9460] for the domain name being verified.  This includes, but
> is not
>     > limited to, a requirement that the HTTP client MUST NOT apply the
> strict
>     > transport security behavior specified in Section 9.5 of [RFC9460]."
>
> Well worded.
>
> --
> Michael Richardson <mcr+IETF@sandelman.ca>   . o O ( IPv6 IøT consulting )
>            Sandelman Software Works Inc, Ottawa and Worldwide
>
>
>
>
>