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[139.178.88.99]) by mx.google.com with ESMTPS id bw29-20020a056a02049d00b005c62447fde6si3149753pgb.98.2023.12.01.00.39.57 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Dec 2023 00:39:58 -0800 (PST) Received-SPF: pass (google.com: domain of linux-crypto+bounces-437-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=i2m+v7vu; spf=pass (google.com: domain of linux-crypto+bounces-437-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-crypto+bounces-437-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id A24012817FD for ; Fri, 1 Dec 2023 08:39:57 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 5E4161BDF6 for ; Fri, 1 Dec 2023 08:39:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="i2m+v7vu" X-Original-To: linux-crypto@vger.kernel.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8DA4215480 for ; Fri, 1 Dec 2023 07:40:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E9F78C433C8 for ; Fri, 1 Dec 2023 07:40:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1701416454; bh=Rw7nFfQiCBEtnhl7FPkpleDWigkG1bpMwSrllfJU6gI=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=i2m+v7vuR7DizMvJjcZXAFWV9Lq15vAw1y85oYSrhpD1csDSfCHoW5PqyJKbES0QZ A+cZsj1sjrPm53EfZzQtei0IleenOCZ1XkC30j9lMA/R8ibpYPeWFpvbpB0NKs3g7f R07CcyJzq2GzdOmYg9QqutaNqYwfsBnsQnHTFsF3vpp61sYGa01woF7juUFPpS7OsO 6Q+RC/M223/Pud7mRfF23VTSupb/B+z62XFc2DPwHoLpLrHwluGMfM1a83vpJluEsy E3wGGTRN7K3ZdDXEpXNdgSzWTGiXSjRgO004WkwKef2a1VFzdRDBAavRo4nlbffvYE HBWXTIQ1hpZFw== Received: by mail-lj1-f175.google.com with SMTP id 38308e7fff4ca-2c9c1e39defso22637621fa.1 for ; Thu, 30 Nov 2023 23:40:54 -0800 (PST) X-Gm-Message-State: AOJu0YzIk1T6sDYES9f4cQZ5dpMg77o94NJDUvdERSSpOQ5BPVVeX4Qz 62LXoHY/V4C+l/2qDH93j58hvFMzntl52bBa7Uc= X-Received: by 2002:a2e:9b8d:0:b0:2c9:cc3b:b1fb with SMTP id z13-20020a2e9b8d000000b002c9cc3bb1fbmr528331lji.26.1701416452987; Thu, 30 Nov 2023 23:40:52 -0800 (PST) Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: In-Reply-To: From: Ard Biesheuvel Date: Fri, 1 Dec 2023 08:40:41 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 0/19] crypto: Remove cfb and ofb To: Herbert Xu Cc: Linux Crypto Mailing List Content-Type: text/plain; charset="UTF-8" On Thu, 30 Nov 2023 at 13:27, Herbert Xu wrote: > > This patch series removes the unused algorithms cfb and ofb. The > rule for kernel crypto algorithms is that there must be at least > one in-kernel user. CFB used to have a user but it has now gone > away. OFB never had any user. > > Herbert Xu (19): > crypto: arm64/sm4 - Remove cfb(sm4) > crypto: x86/sm4 - Remove cfb(sm4) > crypto: crypto4xx - Remove cfb and ofb > crypto: aspeed - Remove cfb and ofb > crypto: atmel - Remove cfb and ofb > crypto: cpt - Remove cfb > crypto: nitrox - Remove cfb > crypto: ccp - Remove cfb and ofb > crypto: hifn_795x - Remove cfb and ofb > crypto: hisilicon/sec2 - Remove cfb and ofb > crypto: safexcel - Remove cfb and ofb > crypto: octeontx - Remove cfb > crypto: n2 - Remove cfb > crypto: starfive - Remove cfb and ofb > crypto: bcm - Remove ofb > crypto: ccree - Remove ofb > crypto: tcrypt - Remove cfb and ofb > crypto: testmgr - Remove cfb and ofb > crypto: cfb,ofb - Remove cfb and ofb > Good riddance. Acked-by: Ard Biesheuvel