From: Eric Biggers <ebiggers@kernel.org>
To: Heiko Stuebner <heiko@sntech.de>
Cc: palmer@dabbelt.com, paul.walmsley@sifive.com,
aou@eecs.berkeley.edu, herbert@gondor.apana.org.au,
davem@davemloft.net, conor.dooley@microchip.com,
linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-crypto@vger.kernel.org, christoph.muellner@vrull.eu,
Heiko Stuebner <heiko.stuebner@vrull.eu>
Subject: Re: [PATCH v4 0/4] Implement GCM ghash using Zbc and Zbkb extensions
Date: Wed, 29 Mar 2023 18:43:59 +0000 [thread overview]
Message-ID: <ZCSG71bRuTzVutdm@gmail.com> (raw)
In-Reply-To: <20230329140642.2186644-1-heiko.stuebner@vrull.eu>
Hi Heiko,
On Wed, Mar 29, 2023 at 04:06:38PM +0200, Heiko Stuebner wrote:
>
> [PATCH v4 0/4] Implement GCM ghash using Zbc and Zbkb extensions
Has there been consideration of implementing AES-GCM instead of GHASH by itself?
This is what arm64 does, for example. There is not currently any use case for
GHASH outside of AES-GCM, and it's more efficient to implement the full AES-GCM.
- Eric
_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
next prev parent reply other threads:[~2023-03-29 18:44 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-29 14:06 [PATCH v4 0/4] Implement GCM ghash using Zbc and Zbkb extensions Heiko Stuebner
2023-03-29 14:06 ` [PATCH v4 1/4] RISC-V: add Zbc extension detection Heiko Stuebner
2023-03-29 14:06 ` [PATCH v4 2/4] RISC-V: add Zbkb " Heiko Stuebner
2023-03-29 14:06 ` [PATCH v4 3/4] RISC-V: hook new crypto subdir into build-system Heiko Stuebner
2023-03-29 14:06 ` [PATCH v4 4/4] RISC-V: crypto: add accelerated GCM GHASH implementation Heiko Stuebner
2023-03-29 18:37 ` Eric Biggers
2023-03-29 19:20 ` Heiko Stübner
2023-04-05 15:04 ` Heiko Stübner
2023-06-12 14:45 ` Heiko Stübner
2023-04-11 15:00 ` Nathan Huckleberry
2023-05-11 10:30 ` Heiko Stübner
2023-05-11 19:02 ` Nathan Huckleberry
2023-03-29 18:43 ` Eric Biggers [this message]
2023-04-26 22:55 ` [PATCH v4 0/4] Implement GCM ghash using Zbc and Zbkb extensions Eric Biggers
2023-04-26 23:20 ` Heiko Stübner
2023-04-26 23:23 ` Eric Biggers
2023-04-26 23:28 ` Heiko Stübner
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ZCSG71bRuTzVutdm@gmail.com \
--to=ebiggers@kernel.org \
--cc=aou@eecs.berkeley.edu \
--cc=christoph.muellner@vrull.eu \
--cc=conor.dooley@microchip.com \
--cc=davem@davemloft.net \
--cc=heiko.stuebner@vrull.eu \
--cc=heiko@sntech.de \
--cc=herbert@gondor.apana.org.au \
--cc=linux-crypto@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-riscv@lists.infradead.org \
--cc=palmer@dabbelt.com \
--cc=paul.walmsley@sifive.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).