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=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 17742C433DB for ; Thu, 31 Dec 2020 18:55:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DD0BC223E8 for ; Thu, 31 Dec 2020 18:55:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726630AbgLaSyy (ORCPT ); Thu, 31 Dec 2020 13:54:54 -0500 Received: from mail.kernel.org ([198.145.29.99]:36104 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726210AbgLaSyx (ORCPT ); Thu, 31 Dec 2020 13:54:53 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2F4D12222D; Thu, 31 Dec 2020 18:54:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1609440853; bh=zBbbzavQRJPngXxtmFfUoKiQa3cDubAwuV/Ayn+Y4fc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=t5OYGsJ+NI1rcC9Gkv7SR5MeNOrw89YBy2uoxAVKJj6+LnW7ljGcT/Jpabb/KrxLi EKiXU6WDhe/asMOhQ8pxQdg9iWIpJN9fsaoM42t0MH3xi9q6of5gYM6Hb2kk5oxTkt f/99CxJe8gaoNJe149SXRp4a3MOPSAmZiBLOWCX8dZZfmnkyI/JoDXc/cawYbjCobp X6O65ktyFt8BVsFqv8Ny+dpQVVlYbGTju13gux9ocG+e+ylZMjWpBqnfd4VFTAHa4Q 4BW/EefF+NfNCxNlebi+c2LWSMckegGlz9CoFSeLo6E9DJLpsTaVSgBOECI49F+H34 TwI73ZJvZSU9A== Date: Thu, 31 Dec 2020 10:54:03 -0800 From: Eric Biggers To: Ard Biesheuvel Cc: linux-crypto@vger.kernel.org, Megha Dey , Herbert Xu , Milan Broz , Mike Snitzer Subject: Re: [PATCH 08/21] crypto: x86/cast5 - drop CTR mode implementation Message-ID: References: <20201231172337.23073-1-ardb@kernel.org> <20201231172337.23073-9-ardb@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201231172337.23073-9-ardb@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org On Thu, Dec 31, 2020 at 06:23:24PM +0100, Ard Biesheuvel wrote: > CAST5 in CTR mode is never used by the kernel directly, and is highly > unlikely to be relied upon by dm-crypt or algif_skcipher. So let's drop > the accelerated CTR mode implementation, and instead, rely on the CTR > template and the bare cipher. > > Signed-off-by: Ard Biesheuvel > --- > arch/x86/crypto/cast5_avx_glue.c | 103 -------------------- > crypto/Kconfig | 1 + > 2 files changed, 1 insertion(+), 103 deletions(-) Acked-by: Eric Biggers