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=-5.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 80BECC47404 for ; Fri, 11 Oct 2019 06:14:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4CAE821A4A for ; Fri, 11 Oct 2019 06:14:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570774469; bh=7DibrgcQiO1KOMvh5FcN14C+/3TTbHwd3m9eREMTXnA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=i2VtcdyoAnLOb2MARwWElkYP5jFIEklmc/GAWelq+uOxlH2/rG9CmA6k9ty2rYCCO B6nV0A3RCBJ8XYAd4aJPd8rIPAtXZ299j2/+a5hfn0nkbAyszPe5NCZ194LEV/Kdnx XI4SzBnSo0oYY6siXac9bJPTLhC64AyvjdMKs2dA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726891AbfJKGO2 (ORCPT ); Fri, 11 Oct 2019 02:14:28 -0400 Received: from mail.kernel.org ([198.145.29.99]:48672 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726635AbfJKGO2 (ORCPT ); Fri, 11 Oct 2019 02:14:28 -0400 Received: from sol.localdomain (c-24-5-143-220.hsd1.ca.comcast.net [24.5.143.220]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A69AF2196E; Fri, 11 Oct 2019 06:14:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570774468; bh=7DibrgcQiO1KOMvh5FcN14C+/3TTbHwd3m9eREMTXnA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=UYJHxpr3LPqftYRCr0TX6VSSJK8Jlwb/3PKrRrSJmx0kF8aIbACW6RN28C9RsZ6j8 0iwkMPJPdw2IcpOwLUbGuaeykW6WQmT6A+AAookVWD/QzVbqNfG5HbyEK1pKwsUjiv EXiGM+cDbA5T30Hef5ixYwoU8ONbKoID8VMNl2Co= Date: Thu, 10 Oct 2019 23:14:26 -0700 From: Eric Biggers To: Ard Biesheuvel Cc: linux-crypto@vger.kernel.org, Herbert Xu , David Miller , "Jason A . Donenfeld" , Samuel Neves , Arnd Bergmann , Andy Lutomirski , Martin Willi , Rene van Dorst Subject: Re: [PATCH v3 28/29] crypto: chacha20poly1305 - import construction and selftest from Zinc Message-ID: <20191011061426.GE23882@sol.localdomain> Mail-Followup-To: Ard Biesheuvel , linux-crypto@vger.kernel.org, Herbert Xu , David Miller , "Jason A . Donenfeld" , Samuel Neves , Arnd Bergmann , Andy Lutomirski , Martin Willi , Rene van Dorst References: <20191007164610.6881-1-ard.biesheuvel@linaro.org> <20191007164610.6881-29-ard.biesheuvel@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191007164610.6881-29-ard.biesheuvel@linaro.org> User-Agent: Mutt/1.12.2 (2019-09-21) Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org On Mon, Oct 07, 2019 at 06:46:09PM +0200, Ard Biesheuvel wrote: > diff --git a/crypto/Kconfig b/crypto/Kconfig > index b9b0e969a1ce..05e80d7d5e40 100644 > --- a/crypto/Kconfig > +++ b/crypto/Kconfig > @@ -302,6 +302,13 @@ config CRYPTO_GCM > Support for Galois/Counter Mode (GCM) and Galois Message > Authentication Code (GMAC). Required for IPSec. > > +config CRYPTO_LIB_CHACHA20POLY1305 > + tristate "ChaCha20Poly1305 AEAD support (8-byte nonce library version)" > + depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA > + depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305 > + select CRYPTO_LIB_CHACHA > + select CRYPTO_LIB_POLY1305 > + > config CRYPTO_CHACHA20POLY1305 > tristate "ChaCha20-Poly1305 AEAD support" > select CRYPTO_CHACHA20 Nit: The first kconfig option calls it "ChaCha20Poly1305" while the second calls it "ChaCha20-Poly1305". - Eric