Re: [TLS] [Editorial Errata Reported] RFC8446 (6204)

Martin Thomson <mt@lowentropy.net> Thu, 04 June 2020 01:48 UTC

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Date: Thu, 04 Jun 2020 11:47:38 +1000
From: "Martin Thomson" <mt@lowentropy.net>
To: "'Eric Rescorla'" <ekr@rtfm.com>
Cc: "<tls@ietf.org>" <tls@ietf.org>
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Subject: Re: [TLS] [Editorial Errata Reported] RFC8446 (6204)
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On Thu, Jun 4, 2020, at 11:44, Eric Rescorla wrote:
> I think it would help to be more explicit here:
> Servers which are authenticating with a resumption PSK MUST NOT send 
> the CertificateRequest message in the main handshake, [...],
> Servers which are authenticating with an external PSK MUST NOT send the 
> CertificateRequest message either in the main handshake or in the 
> post-handshake phase. Future specifications MAY provide an extension to 
> permit this. 

That sounds great.  I've a tiny tweak, but I will open an erratum with that suggestion.