Re: [ietf-smtp] Quoted-Printable-8bit

Tony Finch <dot@dotat.at> Wed, 31 March 2021 16:47 UTC

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Date: Wed, 31 Mar 2021 17:47:46 +0100
From: Tony Finch <dot@dotat.at>
To: Jeremy Harris <jgh@wizmail.org>, Gene Hightower <gene@digilicious.com>
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Subject: Re: [ietf-smtp] Quoted-Printable-8bit
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Jeremy Harris <jgh@wizmail.org> wrote:
> On 30/03/2021 20:19, Gene Hightower wrote:
> >
> > I think TLS precludes sendfile().
>
> However, see:
>
>   https://www.openssl.org/docs/manmaster/man3/SSL_sendfile.html

And the FreeBSD / Netflix work on in-kernel TLS with sendfile() and
hardware offload:

https://papers.freebsd.org/2019/vBSDCon/baldwin_In-Kernel_TLS_Framing_and_Encryption_for_FreeBSD.files/slides.pdf

https://papers.freebsd.org/2019/EuroBSDCon/shwartsman_gallatin-Kernel_TLS_harware_offload.files/slides.pdf

Tony.
-- 
f.anthony.n.finch  <dot@dotat.at>  https://dotat.at/
Shetland Isles: North backing northwest, 3 to 5. Slight or moderate.
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