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[Seat] Re: FW: New Version Notification for draft-fossati-seat-early-attestation-06.txt

Songbo Bu <bluedognull@gmail.com> Tue, 11 August 2026 09:56 UTC

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References: <178592625332.1174.15715227575457159982@dt-datatracker-54dc84885d-8d5gh> <VI0PR07MB11371696F052D3CC97C2DBBB5ABD32@VI0PR07MB11371.eurprd07.prod.outlook.com> <CAFpG3gcTVg0DJWb28E25EnH1CjUxe_y8T2HrKFFaCp2ouAPHpQ@mail.gmail.com> <f477291c-970c-47be-9692-b217ee1c204e@tu-dresden.de> <CAFpG3gfR4RxVNrO655aU_eYDnbm00OFixFuGqSvUkgn1aBu-Yw@mail.gmail.com> <VI0PR08MB115658E2E506025EA0864F8D18AD22@VI0PR08MB11565.eurprd08.prod.outlook.com> <CAK08nYZKVXUrgQ+e_nGaMEGF05BJ7bXTkxV2jba-uw=zfXnNVw@mail.gmail.com> <CAFpG3gcUcMomBghByUa8Z3mQLQuK8xPOO6-oR+1+SPXi-5c6gg@mail.gmail.com> <CAK08nYZOxBtFcz6V33Ey4RTBW_1P_kZcXVVJApjAGHRz5mFfZw@mail.gmail.com> <CAFpG3gfJFdHO8=-tw04mNEf7vgcJgDdxXdFnr2j5vO2S_39M5w@mail.gmail.com> <CAK08nYZu2bfNz7U6FxOpra37woVU1XBhb7e-GfjREnwssKFJnQ@mail.gmail.com> <CAFpG3gcuivC5LYrYo6CW9fg_WpWSbBdRbv7L-L5zBkBUGaHBkw@mail.gmail.com> <CAF5PNOEUVA8x9kA3rn0AaBXhkUb0O9c1fJqAZVK1GpHrVd+TcA@mail.gmail.com> <VI0PR08MB115654FF7BC8BD537ABEEC0B98ADE2@VI0PR08MB11565.eurprd08.prod.outlook.com> <CADmRJY4-smS12pZeoqGdBk0bfB49CaBeiR1ZiTnLBYB=D7J1RA@mail.gmail.com> <CAP3D6h+CjP0t+cWX41KpsXubrrXsOX-SkRdTqiK1ddQPySzh_g@mail.gmail.com> <CAHxYnaMq+L+HU-M5doSmztUGpSg9PeDoBqEVPFt8cHN9VU0BbA@mail.gmail.com>
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From: Songbo Bu <bluedognull@gmail.com>
Date: Tue, 11 Aug 2026 17:55:17 +0800
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To: Nathanael Ritz <nathanritz@gmail.com>, Ionut Mihalcea <Ionut.Mihalcea@arm.com>, Chengxin Huang <aurestarnull@gmail.com>
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Subject: [Seat] Re: FW: New Version Notification for draft-fossati-seat-early-attestation-06.txt
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Nathanael, Ionut, Chengxin, all,

My view is that Chengxin’s input and formal analysis effort should be
welcomed rather than taken personally. It may be due to cultural
difference. I think his correlation question is technically legitimate
and deserves examination on its merits.

A model is not made unsuitable solely because it was originally
developed for an earlier specification. Chengxin’s proposed mapping,
using the TIK public key and the ClientHello…ServerHello transcript as
the rdata inputs, is a concrete starting point for evaluating -06’s
correlation properties. Moving forward, WG can collaboratively improve
it.

Best,
Songbo

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