From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DE7A0C4CECE for ; Mon, 14 Oct 2019 16:16:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A8ADC2133F for ; Mon, 14 Oct 2019 16:16:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="PFZR2AQw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388001AbfJNQQy (ORCPT ); Mon, 14 Oct 2019 12:16:54 -0400 Received: from mail-wr1-f51.google.com ([209.85.221.51]:43351 "EHLO mail-wr1-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387548AbfJNQQy (ORCPT ); Mon, 14 Oct 2019 12:16:54 -0400 Received: by mail-wr1-f51.google.com with SMTP id j18so20413794wrq.10 for ; Mon, 14 Oct 2019 09:16:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Mfy391OkCgKorVuTp3Zz3reemWsXeISYwrwbDVYSKs8=; b=PFZR2AQw08fG2ZO9qVCmLyhPvpMjU7vcjM9dMRrGo2K2oOR+wrFlib4j9Wt2CL2zGr vgGzoCLZ2U5Vjsg9RBwWP79XWzFIfiNNN6Ww+JhsUTS9Mef2Crrz2BlyF8meqqVP9Tej wMRGNUzyXqbGGsPVynt2CSp6y2STkr8sO0XMhbBeRCcZ3k5COnuJa3/UbbahTpoZS0QF So45R+4QxaHCHKnm28fy6c8638+rzzFDvXcLNWeO4CFKWE1S8wvyCxu16RvQE2oc0x+X MBdyGZ7NU4KHnTKCw2WIs5tn436e+j4ZTRCUMjs0nfFPC1mzJqHDcE/26b8XV3yDUfjp SsGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Mfy391OkCgKorVuTp3Zz3reemWsXeISYwrwbDVYSKs8=; b=Ujn0slVZcDLMjMqa5aCUVZWb1ZWswZ5bMkoFdDnYFApcVn9fP5LMkBC1IjgrtblTwq 1aRpkBvjJhNPydoLuhZUU2J5Z4yPTr5J7Mhet088RfJw7CCoDjf/Qa6GthzYXvIn1cBz k8NPJeQPO2m4Jt+k7B4Ed75nzA2H7/YfnP+CHk5mXnjTXpXXWzqofl7jutNee59pvXet 7dy1F3ODWDLc/twYtyA+QzlfrWnpsjIeIE+E3z9h0eJw5VxXg2Xa82uG7xndMkUR8xZT fBCWlYKrzlSTDpvZ2hOKQ+K0yHjcsVBd38BhLFvTmtsLLZeXpJO1+UTOzXqE0QUzg8Kg 744A== X-Gm-Message-State: APjAAAWnQhDo/ASPzZqxAohNYfAHaUKdqf1XYRub8kjfyPpozL3EkKd2 MyQGzNnG/9g3HnIG5wpv4bYR3L7XFSU5Ug== X-Google-Smtp-Source: APXvYqzLJMb7WcIOx12Voq3tcZhfIqXUZM5i+qmP+9nd4M87CKsR+XCYCdDw/2xc49+x+GdEFSJS3A== X-Received: by 2002:a5d:43c2:: with SMTP id v2mr21145585wrr.153.1571069810513; Mon, 14 Oct 2019 09:16:50 -0700 (PDT) Received: from localhost.localdomain (aaubervilliers-681-1-23-27.w90-88.abo.wanadoo.fr. [90.88.143.27]) by smtp.gmail.com with ESMTPSA id a14sm17308655wmm.44.2019.10.14.09.16.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Oct 2019 09:16:49 -0700 (PDT) From: Ard Biesheuvel To: linux-crypto@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, herbert@gondor.apana.org.au, Ard Biesheuvel , Ondrej Mosnacek Subject: [PATCH v2 0/2] crypto: aegis128 SIMD improvements Date: Mon, 14 Oct 2019 18:16:43 +0200 Message-Id: <20191014161645.1961-1-ard.biesheuvel@linaro.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Refactor the aegis128 code to get rid of indirect calls, and implement SIMD versions of the init() and final() hooks. This results in a ~2x speedup on ARM Cortex-A57 for ~1500 byte inputs. Changes since v1: - fix missing Sbox loads for plain SIMD on GCC - fix endianness issue in final_simd() routine Cc: Ondrej Mosnacek Ard Biesheuvel (2): crypto: aegis128 - avoid function pointers for parameterization crypto: aegis128 - duplicate init() and final() hooks in SIMD code crypto/aegis128-core.c | 125 ++++++++++---------- crypto/aegis128-neon-inner.c | 50 ++++++++ crypto/aegis128-neon.c | 21 ++++ 3 files changed, 134 insertions(+), 62 deletions(-) -- 2.20.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7AB53ECE587 for ; Mon, 14 Oct 2019 16:17:04 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4683F2133F for ; Mon, 14 Oct 2019 16:17:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Qt4KjIi2"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="PFZR2AQw" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4683F2133F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=p1LTQ3aL/ggYWaMZczgJWjcZ6TGodSFmYZaWIlp2nTs=; b=Qt4KjIi26GZFAn sRI561HRaO2KgJaSudsXscfWljyyFWZDo5rch6/+loJH9RyLPeZBjFt1yJVyqZVmNopgEf7xInB37 olKVgl2jFcQ+RxP3Z5KU8L2roaw+83cNyjXm5KVxoEtJKhimyJ1T4n2BlgD6xzbHIjsVxrtvcUncq cc0H8FnI5gfIX2AMh/vj0HhpSgXeLe66nnhPj2DWCp/g9eS+w71AJ4dAzMJBkJo1gDqJESfTUDMEG tEnVEJZXyETfv2OXRhaaWZfWbbkixRYM3k5h7oRKOhTRAtNnvO0tIFl53wcCkk2ptOwjjRpn7xAqM gXskPjUjemoQILzBPlBw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iK31j-0002W3-HU; Mon, 14 Oct 2019 16:16:55 +0000 Received: from mail-wr1-x430.google.com ([2a00:1450:4864:20::430]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iK31g-0002V6-JJ for linux-arm-kernel@lists.infradead.org; Mon, 14 Oct 2019 16:16:53 +0000 Received: by mail-wr1-x430.google.com with SMTP id z9so20412237wrl.11 for ; Mon, 14 Oct 2019 09:16:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Mfy391OkCgKorVuTp3Zz3reemWsXeISYwrwbDVYSKs8=; b=PFZR2AQw08fG2ZO9qVCmLyhPvpMjU7vcjM9dMRrGo2K2oOR+wrFlib4j9Wt2CL2zGr vgGzoCLZ2U5Vjsg9RBwWP79XWzFIfiNNN6Ww+JhsUTS9Mef2Crrz2BlyF8meqqVP9Tej wMRGNUzyXqbGGsPVynt2CSp6y2STkr8sO0XMhbBeRCcZ3k5COnuJa3/UbbahTpoZS0QF So45R+4QxaHCHKnm28fy6c8638+rzzFDvXcLNWeO4CFKWE1S8wvyCxu16RvQE2oc0x+X MBdyGZ7NU4KHnTKCw2WIs5tn436e+j4ZTRCUMjs0nfFPC1mzJqHDcE/26b8XV3yDUfjp SsGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Mfy391OkCgKorVuTp3Zz3reemWsXeISYwrwbDVYSKs8=; b=T52oR33yKl+pVTXKZZSXhdwPR0UWkpv7F3rMrvMHuvcuHx4CDOGoo0ZwQpvV3ekTgG Jw7LhqZ8tbaPyeSCCs0Ludy1/PjrrVbxkBCZ6oYStbXfScKojkyaiqVr96xhduHKWAbv J6vSATZySjRJG1bLeh0nByNlAlHYlDnZAr1QBmSSh0sS0kb/++6L4+/4tFwVx7Nc/9gR c4CyIXNsAF5rwkJuAnFrHP/mTRPzg0TG2rVMTb8vI0zY9j9jVfFWQRtFr4olJ+38lQAT 64y6Q1eXMLfa18Uboz3KYzGeMDDz1TmQ9xeFleXQL4Ya7WANs2pjYQZG9Zxw5lJqOB0w aiRg== X-Gm-Message-State: APjAAAXUUG3qmIsH+R4TzoXm4dleHVzM1p6AHmwM0YXpKf9BBzsaG8+4 2jPvaLS3OnTdkSmWXhJnPnnR5g== X-Google-Smtp-Source: APXvYqzLJMb7WcIOx12Voq3tcZhfIqXUZM5i+qmP+9nd4M87CKsR+XCYCdDw/2xc49+x+GdEFSJS3A== X-Received: by 2002:a5d:43c2:: with SMTP id v2mr21145585wrr.153.1571069810513; Mon, 14 Oct 2019 09:16:50 -0700 (PDT) Received: from localhost.localdomain (aaubervilliers-681-1-23-27.w90-88.abo.wanadoo.fr. [90.88.143.27]) by smtp.gmail.com with ESMTPSA id a14sm17308655wmm.44.2019.10.14.09.16.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Oct 2019 09:16:49 -0700 (PDT) From: Ard Biesheuvel To: linux-crypto@vger.kernel.org Subject: [PATCH v2 0/2] crypto: aegis128 SIMD improvements Date: Mon, 14 Oct 2019 18:16:43 +0200 Message-Id: <20191014161645.1961-1-ard.biesheuvel@linaro.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191014_091652_639858_99A9AD69 X-CRM114-Status: UNSURE ( 8.12 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ondrej Mosnacek , herbert@gondor.apana.org.au, linux-arm-kernel@lists.infradead.org, Ard Biesheuvel Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Refactor the aegis128 code to get rid of indirect calls, and implement SIMD versions of the init() and final() hooks. This results in a ~2x speedup on ARM Cortex-A57 for ~1500 byte inputs. Changes since v1: - fix missing Sbox loads for plain SIMD on GCC - fix endianness issue in final_simd() routine Cc: Ondrej Mosnacek Ard Biesheuvel (2): crypto: aegis128 - avoid function pointers for parameterization crypto: aegis128 - duplicate init() and final() hooks in SIMD code crypto/aegis128-core.c | 125 ++++++++++---------- crypto/aegis128-neon-inner.c | 50 ++++++++ crypto/aegis128-neon.c | 21 ++++ 3 files changed, 134 insertions(+), 62 deletions(-) -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel