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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 58D3DC4332F for ; Thu, 20 Oct 2022 03:59:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=oBLP8lg+pp+uTnyqwn1SnlJD8Xvail/uzToGLO6/f4g=; b=NM+QCZe1hF5b1M ErQBNBUolkeHXS+RIg50ZEJRT+9XqEF4/7poHnUGl5F2XybGl14YWVvIhqAe4WhrGRLw/8ukZrd3W 7XItO+yaX9FksAf2qN4eefxf2O+WWcb5j7f0Q6z5w2/ubG1XizLvGXcDAhbTqqMvj3ctqCrMHH1KK kr9cWpb7ISyhkVGnmd0bwJFaTEC0ZfdVrEEptZQ3E4qHzWQILerPdlZNazQdXUAjXGT3je46ePiNN 0f9o++YREK2tvdDRYcc1Yf9MdkjWW9yz4twSTbWMORqBaCjJLFka84UtvByISNwmDa3vVVPGWAyCS u1a9WgTtY+XWSOdIzamw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1olMhk-00A6GV-E1; Thu, 20 Oct 2022 03:58:48 +0000 Received: from ams.source.kernel.org ([2604:1380:4601:e00::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1olMhh-00A6Fn-1z for linux-arm-kernel@lists.infradead.org; Thu, 20 Oct 2022 03:58:46 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 10CD5B825C6; Thu, 20 Oct 2022 03:58:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 47030C433C1; Thu, 20 Oct 2022 03:58:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1666238321; bh=tZLEOSmLZX9fAjwEpzjOiiXPK8cCgzbSv+ofgqwpMjE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qpNkVYQ7zj1ggo48POKzGIxFc3C6BqZ7K0a/4IKbrEm/NbcPgtX68orL9nKLdueuz wR297dV/gmel1valM0nTLGZC5nC1ec5q8NNyF8r321gIJ3/W8JKGFxWRFKMIifC/+0 8B93SV0m4THHI9hK4/wU0y+wnHJIKc1PwavtTRD7pjLkv0OUS4i4mcI1CLIh8N8p/o Nx4T+b9CeNhCuBO9+wsjjTFV0DhUcPg2CbTZIZ2vIqgtGjcCdqQrgKxAQLEAE3GBLU 0GOCd7eJ1c6qWXY07/LO4NYGa0sskglW3OlAIcoWj2HEeCiQOTA4uD0sNDjPwb25d6 ZMSceoXYCOiOA== Date: Wed, 19 Oct 2022 20:58:39 -0700 From: Eric Biggers To: Tianjia Zhang Cc: Herbert Xu , "David S. Miller" , Jussi Kivilinna , Ard Biesheuvel , Mark Brown , Catalin Marinas , Will Deacon , Maxime Coquelin , Alexandre Torgue , linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com Subject: Re: [PATCH v2 12/15] crypto: arm64/sm4 - add CE implementation for ESSIV mode Message-ID: References: <20221018071006.5717-1-tianjia.zhang@linux.alibaba.com> <20221018071006.5717-13-tianjia.zhang@linux.alibaba.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20221018071006.5717-13-tianjia.zhang@linux.alibaba.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221019_205845_256777_00C34E1B X-CRM114-Status: GOOD ( 12.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Oct 18, 2022 at 03:10:03PM +0800, Tianjia Zhang wrote: > This patch is a CE-optimized assembly implementation for ESSIV mode. > The assembly part is realized by reusing the CBC mode. > > Signed-off-by: Tianjia Zhang Is there still a use case for CBC-ESSIV mode these days, now that everyone is using XTS instead? - Eric _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel