[TLS] Re: Working Group Last Call for RFC8773bis

"Salz, Rich" <rsalz@akamai.com> Tue, 13 May 2025 17:28 UTC

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From: "Salz, Rich" <rsalz@akamai.com>
To: Joseph Salowey <joe@salowey.net>, "<tls@ietf.org>" <tls@ietf.org>
Thread-Topic: [TLS] Working Group Last Call for RFC8773bis
Thread-Index: AQHbxCZWK8nGoF7O90KtIvuLDqE5FLPQz+yT
Date: Tue, 13 May 2025 17:27:54 +0000
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Subject: [TLS] Re: Working Group Last Call for RFC8773bis
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I think it’s ready and addresses the FATT concerns well enough.

One nit.

If the external PSK is used for more than one session and it is known by the client, server and others, then the confidentially is limited to the group that knows the external PSK, but[SHOULD THAT BE AND?] there is no cryptographic separation between TLS 1.3 sessions.