Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp3368167imu; Mon, 14 Jan 2019 01:33:40 -0800 (PST) X-Google-Smtp-Source: ALg8bN4J6TY4Z5XHyG0e8CfFY1z7jE8gBbaMIlVJXcf2a7oexZO6RlK6EQMnsPP5FXopFICBIzr1 X-Received: by 2002:a62:56c7:: with SMTP id h68mr25648476pfj.134.1547458420836; Mon, 14 Jan 2019 01:33:40 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1547458420; cv=none; d=google.com; s=arc-20160816; b=hQFWs36Pt3IgpNIIKdIlsjtZEaMMwaOPBKQdcA+uNzJPgpbYVoxIHartwcnJCWlve8 vrWvX+FLlwMTcm8q7PcfCCuhorS+t/KHN4V53Vh0tarv3lK9yiK8w3PTVwmLjdcZfLCa kD7cJwtSNToVp/bTNylH/vnDRPrCxS65PMdnS7Jzmg1LUSGA5XXLTDRecN+mXryIbzNe B0JkxYs71ke44LbEOJ3d4AApXcVKS7EWbnidggmkvcdRnnMNND/uobAWUXQbHpfmD2r6 7M1X6yIl9F4HE1eya5ihBG4pja5rX0UjbTLhHq+YmJQIW1PUXb+RbJQ7UjZd+cangZSp vcgg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=ckWKvPEjo65lP74H3XY0sepf70GD8mt73ZzTz4AhfGc=; b=wv92nYYRnygNe5+XrdI4gx1mjl7hyULhppP8UHy89U1Z9SGubuV1OQPD91mn3UBGAt vNGgpsquw54Z3YixvzQGyUgJlOpVnGiv2+FPTRPYMw2h86qEOYL6ivpP64tuuMm4hWWM 87OH4Dmwpo+4GCdgUyp2tg9VXowY2oQrbUT0v4o++HVZLdBT7874kE8QzSODckFDmfPj EviAKEBV+cPtcK9/fmQgzCfHUca5IVrzI9+doD8/4tNkoXF4YgQY6YCOy3YcQ7Z93ksM g6iz9tuuNiIwgkXvlTwUN5W0v9Dj1ie5nuXN+dxfdfoY6Q8BKXDPTTg0d3LoBDq6r1oF WPAg== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@chronox.de header.s=strato-dkim-0002 header.b=goaSfbtT; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id o22si26629185pgb.584.2019.01.14.01.33.25; Mon, 14 Jan 2019 01:33:40 -0800 (PST) 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=fail header.i=@chronox.de header.s=strato-dkim-0002 header.b=goaSfbtT; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726561AbfANJcR (ORCPT + 99 others); Mon, 14 Jan 2019 04:32:17 -0500 Received: from mo4-p03-ob.smtp.rzone.de ([85.215.255.100]:8485 "EHLO mo4-p03-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726491AbfANJcR (ORCPT ); Mon, 14 Jan 2019 04:32:17 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1547458332; s=strato-dkim-0002; d=chronox.de; h=References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=ckWKvPEjo65lP74H3XY0sepf70GD8mt73ZzTz4AhfGc=; b=goaSfbtTT4nfLy9UTGynrJvmyKGFRF739cBj4hfvB2hNN07/0E6f6YmzZoEj4XzssZ s3fcH1AES/55YcMTD/VlbUltWniS35JkQbts1Xh9ajOL+wIklSxwAtzG+3hnwamyxTMg R9M7aqRcwkdhv9+D2LmhpaGOqos6T0KoRrknEmTXu34bNGMX/pMkylC/EfE30FrxeHx1 fZ22MxasWVBuqaCQf6nI09XmMNiH4f2UEyLBYcxvhS5GyNI4enqCoZWXh9EomkaJxmYc XUTv2Kfb6fR4qxMiiyvW/Tx0VtlL4H4ztinWYpQsCs/M27rtMPjcH8w1kD5ESbLGce0x u1zg== X-RZG-AUTH: ":P2ERcEykfu11Y98lp/T7+hdri+uKZK8TKWEqNyiHySGSa9k9yWgdNs16dfA/c7fW145n" X-RZG-CLASS-ID: mo00 Received: from positron.chronox.de by smtp.strato.de (RZmta 44.9 AUTH) with ESMTPSA id 309bcfv0E9Vsq4I (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Mon, 14 Jan 2019 10:31:54 +0100 (CET) From: Stephan =?ISO-8859-1?Q?M=FCller?= To: Eric Biggers Cc: Herbert Xu , James Bottomley , Andy Lutomirski , "Lee, Chun-Yi" , "Rafael J . Wysocki" , Pavel Machek , linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, keyrings@vger.kernel.org, "Rafael J. Wysocki" , Chen Yu , Oliver Neukum , Ryan Chen , David Howells , Giovanni Gherdovich , Randy Dunlap , Jann Horn , Andy Lutomirski , linux-crypto@vger.kernel.org Subject: Re: [PATCH 2/6] crypto: kdf - SP800-108 Key Derivation Function Date: Mon, 14 Jan 2019 10:31:53 +0100 Message-ID: <1573163.Xcg6e5WDL9@positron.chronox.de> In-Reply-To: <20190112052758.GD639@sol.localdomain> References: <20190103143227.9138-1-jlee@suse.com> <1830918.5I3Y3k8tQf@positron.chronox.de> <20190112052758.GD639@sol.localdomain> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Samstag, 12. Januar 2019, 06:27:59 CET schrieb Eric Biggers: Hi Eric, [...] > > > > +obj-$(CONFIG_CRYPTO_KDF) += kdf.o > > This naming is too generic. CONFIG_CRYPTO_KDF and kdf.c imply that this is > related to all KDFs. But actually it is an implementation of a few specific > KDFs. Can you give it a clearer name, like KDF_SP800? > I am going to use kdf_sp800108 or CRYPTO_CONFIG_KDF_SP800108. The reason is that there are many SP800 documents. Thanks Ciao Stephan