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Re: [TLS] [Emu] Fwd: Benjamin Kaduk's Discuss on draft-ietf-emu-eap-tls13-13: (with DISCUSS and COMMENT)

Joseph Salowey <joe@salowey.net> Mon, 01 February 2021 19:32 UTC

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References: <e669002f-caff-1e6e-e28b-d09157eb0c07@ericsson.com> <6241F0B6-C722-449E-AC3A-183DE330E7B5@deployingradius.com> <9ddd1593-3131-f5cc-d0db-74bf3db697bf@ericsson.com> <3CB58153-8CCA-4B1E-B530-BA67A6035310@deployingradius.com> <CAOgPGoA3U+XpZMY7J+KGovNx6MtAdEzRaGW33xVJdQNWSi4LVg@mail.gmail.com> <770e6a49-52fc-4e8b-91af-48f85e581fbb@www.fastmail.com> <CAOgPGoBGOMXH-kMhQSujWxnACdmBL845u0ouE0fUYc4rWtUrZg@mail.gmail.com> <ca4c526e-79a0-4fa7-abda-2b626795f068@www.fastmail.com> <3409F71E-4CE4-46BB-8079-BFBE9BE83C9A@deployingradius.com> <66157321-55DC-4831-8EF2-D75934D9024C@deployingradius.com> <20210129183220.GI21@kduck.mit.edu> <1A830492-3404-4BCC-844B-D7D950458BD9@deployingradius.com> <CABcZeBMAtmPfG0rctvO8UvnhPqY1etk=SxnonP_t6ysNxH7hVA@mail.gmail.com> <D6AAF668-86C8-4C5D-AF1E-B37F106A4D1C@deployingradius.com> <CABcZeBPES99+xo16=aSDJQbGpzM_Q+k-pWtg424Gu4UAcFbo9Q@mail.gmail.com> <FFE1B807-B055-45DF-84FA-A0D63C058729@deployingradius.com> <CABcZeBMeR-kH_P_Lq9X8sOCvZ=u8_tGEOE2QErKX--Tk3cEg=Q@mail.gmail.com> <9E25ADFC-16F2-4719-B223-E34598633D2B@deployingradius.com>
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From: Joseph Salowey <joe@salowey.net>
Date: Mon, 01 Feb 2021 11:32:17 -0800
Message-ID: <CAOgPGoCANLd0hisu5cLtb=FKa-TKy2ixrSvJ0dAUVLef9F1L0A@mail.gmail.com>
To: Alan DeKok <aland@deployingradius.com>
Cc: Eric Rescorla <ekr@rtfm.com>, EMU WG <emu@ietf.org>, Benjamin Kaduk <kaduk@mit.edu>, "<tls@ietf.org>" <tls@ietf.org>
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Subject: Re: [TLS] [Emu] Fwd: Benjamin Kaduk's Discuss on draft-ietf-emu-eap-tls13-13: (with DISCUSS and COMMENT)
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On Mon, Feb 1, 2021 at 11:25 AM Alan DeKok <aland@deployingradius.com>
wrote:

> On Feb 1, 2021, at 11:26 AM, Eric Rescorla <ekr@rtfm.com> wrote:
> > Yes, this is what I have in mind. So, maybe there's never any need for
> the server to say "I won't say anything more" after just one round trip?
>
>   I think so, yes.
>
>   That means of course EAP-TLS will always require 4.5 round trips.
>
>
[Joe] I don't follow why this means 4.5 round trips would be required.


>   Alan DeKok.
>
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