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[209.132.180.67]) by mx.google.com with ESMTP id i2-v6si555015pgh.565.2018.08.06.23.58.58; Mon, 06 Aug 2018 23:59:13 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=Yku9audv; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388771AbeHGJKL (ORCPT + 99 others); Tue, 7 Aug 2018 05:10:11 -0400 Received: from mail-it0-f67.google.com ([209.85.214.67]:51601 "EHLO mail-it0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732910AbeHGJKL (ORCPT ); Tue, 7 Aug 2018 05:10:11 -0400 Received: by mail-it0-f67.google.com with SMTP id e14-v6so20735206itf.1 for ; Mon, 06 Aug 2018 23:57:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=7iKm6bxFnwAm1/uare8Nwk42f5/UvNKaBhIcihefxis=; b=Yku9audvuOfbi9NXJTuqf5F/AG6V8DAVwohKYX1BjJa6Q1m7mQgskCoVFq4Fnp89gz z8ycES/VJzOKzLMRBlg486jZkkOrK4k9bo+FxuYBFp9bzIDBOvvze0PyuLLjN2fOKspJ vr4V1vAy5L/9GSnQfnThWwql2Ye3VfUAICnbw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=7iKm6bxFnwAm1/uare8Nwk42f5/UvNKaBhIcihefxis=; b=QVhhsuHQReJCoakreFsZ4dDl/yGWYJ2lfyUqmKA8up9+eVXOUuZNUIJdUd3q8PKpY9 GqiGvhjMW+JEGcOhFo9oH+9dc2tX9xLGZq/p29v5IMatuFel/QLHXyihhhVJT/ucZYFy 4Jb7YZ/UEJKp7PGwXUn3szBFACol24uVdLa99Y783IhxZ9v+eNYSzHv8XWqUtPu38fXG elGt0/+Uj1wRVuS7YcPNP2vxhuS/GtTj2IHWG0eAnh8/RNvqtOTlKFAf47TyrecAN8pF 2JzuOQjIVzYoFbzVKEFREBVvhK50Fm6Jassg1IGxzpo789qaM1EhVuq/OvGHFuxDrOdC Vu+w== X-Gm-Message-State: AOUpUlHSBOJ6v48GYjbF9wRjII49WRwlPkLlsNg5x57PUvd3W0rqTXQ8 z0NuWe8t2V9WNbziXcmktOsDmMV1qbvNW+llyFOI0g== X-Received: by 2002:a24:5242:: with SMTP id d63-v6mr921813itb.138.1533625037887; Mon, 06 Aug 2018 23:57:17 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a6b:ac05:0:0:0:0:0 with HTTP; Mon, 6 Aug 2018 23:57:17 -0700 (PDT) In-Reply-To: <20180807062225.6331-1-Jason@zx2c4.com> References: <20180807011937.GA133621@gmail.com> <20180807062225.6331-1-Jason@zx2c4.com> From: Ard Biesheuvel Date: Tue, 7 Aug 2018 08:57:17 +0200 Message-ID: Subject: Re: [PATCH v2] crypto: remove Speck To: "Jason A. Donenfeld" Cc: "open list:HARDWARE RANDOM NUMBER GENERATOR CORE" , linux-fscrypt@vger.kernel.org, linux-arm-kernel , Linux Kernel Mailing List , Herbert Xu , Paul Crowley , Greg Kaiser , Michael Halcrow , Samuel Neves , Tomer Ashur , Eric Biggers , stable Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7 August 2018 at 08:22, Jason A. Donenfeld wrote: > These are unused, undesired, and have never actually been used by > anybody. The original authors of this code have changed their mind about > its inclusion. While originally proposed for disk encryption on low-end > devices, the idea was discarded [1] in favor of something else before > that could really get going. Therefore, this patch removes Speck. > > [1] https://marc.info/?l=linux-crypto-vger&m=153359499015659 > > Signed-off-by: Jason A. Donenfeld > Acked-by: Eric Biggers > Cc: stable@vger.kernel.org Acked-by: Ard Biesheuvel