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[65.184.195.139]) by smtp.gmail.com with ESMTPSA id az16-20020a05620a171000b006af4a816963sm1087552qkb.133.2022.06.27.14.31.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Jun 2022 14:31:22 -0700 (PDT) Date: Mon, 27 Jun 2022 17:31:21 -0400 From: Tom Rini To: Loic Poulain Cc: u-boot@lists.denx.de, michal.simek@xilinx.com, kettenis@openbsd.org Subject: Re: [PATCH v2 5/5] armv8 SHA-256 using ARMv8 Crypto Extensions Message-ID: <20220627213121.GF1146598@bill-the-cat> References: <1654107991-598-1-git-send-email-loic.poulain@linaro.org> <1654107991-598-6-git-send-email-loic.poulain@linaro.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="s5/bjXLgkIwAv6Hi" Content-Disposition: inline In-Reply-To: <1654107991-598-6-git-send-email-loic.poulain@linaro.org> X-Clacks-Overhead: GNU Terry Pratchett X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean --s5/bjXLgkIwAv6Hi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jun 01, 2022 at 08:26:31PM +0200, Loic Poulain wrote: > This patch adds support for the SHA-256 Secure Hash Algorithm for CPUs > that have support for the SHA-256 part of the ARM v8 Crypto Extensions. >=20 > It greatly improves sha-256 based operations, about 17x faster on iMX8M > evk board. ~12ms vs ~208ms for a 20MiB kernel sha-256 verification. >=20 > asm implementation is a simplified version of the Linux version (from > Ard Biesheuvel). >=20 > Signed-off-by: Loic Poulain Applied to u-boot/next, thanks! --=20 Tom --s5/bjXLgkIwAv6Hi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEGjx/cOCPqxcHgJu/FHw5/5Y0tywFAmK6IakACgkQFHw5/5Y0 tywcLQwAqdli/ZQyts2MyGmluuugmX+m/yy6YdlIhth82fA3hEzc+kyogA6I+Jpa E9JrX8XIS74R4QbIisFOcWA9yp1yPfPIeSK+dgPTNvvO1GOUnJELW6cvQBPqz3VW yydkhZBbLaWi+Zrress96hJLWHoMLcNGYgFcITqvEe6O31Bo1+j0Dx5GgSwhVdQ4 4n8yiNRLlsYJoaVc4kw1vRSpLN4AKQYrCEhJzkthPgdcHrinkVIsjKXqXsTs/aPz g2F06+cF9TaVaWrdT6z8WclfICmJ2dfCHI/V0ctdz5DKkxsKmv2CbIHzagZgRDmh ZAlR5V7cwrsfhhTQhZwBb3G16A4HmjXNgQdSVVBI9DBOebKOQf8KcqFokDlh0m1+ TPGVMelg08c0G5qFj2BxSJK0y6WAuSZ5TU0z25SBqczhihrz179mAYFVnqrtGb6V Vnf4FDboq6gWM8VS5z9LhQ0um8sai2WoP1qzxnsVxLJtzNbnOKXeBZgY3LL6t5N2 lgXYLA1R =FXS8 -----END PGP SIGNATURE----- --s5/bjXLgkIwAv6Hi--