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Re: [TLS] WGLC for draft-ietf-tls-record-limit

Martin Thomson <martin.thomson@gmail.com> Mon, 22 January 2018 23:41 UTC

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From: Martin Thomson <martin.thomson@gmail.com>
Date: Tue, 23 Jan 2018 10:41:16 +1100
Message-ID: <CABkgnnV8PcEzpyoKbrZcJzibNi6OOnQOXNSRuMsKaGt0Azak7A@mail.gmail.com>
To: Ilari Liusvaara <ilariliusvaara@welho.com>
Cc: Sean Turner <sean@sn3rd.com>, "<tls@ietf.org>" <tls@ietf.org>
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Subject: Re: [TLS] WGLC for draft-ietf-tls-record-limit
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On Tue, Jan 23, 2018 at 3:42 AM, Ilari Liusvaara
<ilariliusvaara@welho.com> wrote:
> Since the count includes the content type byte in TLS 1.3, the maximum
> value for TLS 1.3 is 16385 bytes, not 2^14=16384.

Yes, the editor's copy says:

For TLS 1.2 and earlier, that limit is 2^14 octets. TLS 1.3 uses a
limit of 2^14+1 octets.

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