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=-0.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=unavailable 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 B1E05C282D7 for ; Wed, 30 Jan 2019 14:39:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 78AFB20857 for ; Wed, 30 Jan 2019 14:39:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=chronox.de header.i=@chronox.de header.b="tFT+n6ob" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727509AbfA3Ojk (ORCPT ); Wed, 30 Jan 2019 09:39:40 -0500 Received: from mo4-p01-ob.smtp.rzone.de ([85.215.255.54]:27286 "EHLO mo4-p01-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727149AbfA3Ojk (ORCPT ); Wed, 30 Jan 2019 09:39:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1548859178; 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=lOHjx49VveWcbpzwKb8LwDQ/AQ7msHuvzFJK5Zg+ZQA=; b=tFT+n6obLMLzQ5aGqyxs3s2Y/j/QceG/DLlMi4Y5c8icGLB2qI5LX2LGDw2sHxmzoj s9b2OMH+7HX8NcZhS0smJ8upjfB8hpmvknotN4fOy7LSH0dC8RW62cQNOhUcoc1XDa+Y OuU5i9Cb2qV34az+499KoQmTNfZMHiQeMxQR2mnS09LW7TPLOFlnN4Ccm9l1hgAUAfVG NU0sDj9hLrwaZ+riyTh8+txvMWUE1yT+EysgTQ2ZRzxdYzlWsIdHTuCD4DHPo5kbQncc vERwyK116caccSNm55CbglpqUd3fWQVKhZrmjm+TPEpkhSMwOUhUqLvWlu/Dn+BdZaE7 XU3g== X-RZG-AUTH: ":P2ERcEykfu11Y98lp/T7+hdri+uKZK8TKWEqNyiHySGSa9k9x24dP3Zg1I6xSGfZ" X-RZG-CLASS-ID: mo00 Received: from tauon.chronox.de by smtp.strato.de (RZmta 44.9 AUTH) with ESMTPSA id 309bcfv0UEdCLXm (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); Wed, 30 Jan 2019 15:39:12 +0100 (CET) From: Stephan Mueller To: Herbert Xu Cc: Eric Biggers , 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 v2 0/6] General Key Derivation Function Support Date: Wed, 30 Jan 2019 15:39:10 +0100 Message-ID: <12103603.N4N57GesWC@tauon.chronox.de> In-Reply-To: <20190130100854.iey2mbmz6777pn2n@gondor.apana.org.au> References: <20190103143227.9138-1-jlee@suse.com> <5418064.ltLFQScYi2@tauon.chronox.de> <20190130100854.iey2mbmz6777pn2n@gondor.apana.org.au> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Am Mittwoch, 30. Januar 2019, 11:08:54 CET schrieb Herbert Xu: Hi Herbert, > I'm still not convinced why this needs to go into the crypto API > instead of being hosted in a helper which should achieve pretty > much the same result. How do you propose to handle the FIPS 140-2 related requirements of enforcing the integrity test result and the known-answer self tests? Thanks Stephan From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephan Mueller Date: Wed, 30 Jan 2019 14:39:10 +0000 Subject: Re: [PATCH v2 0/6] General Key Derivation Function Support Message-Id: <12103603.N4N57GesWC@tauon.chronox.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit List-Id: References: <20190103143227.9138-1-jlee@suse.com> <5418064.ltLFQScYi2@tauon.chronox.de> <20190130100854.iey2mbmz6777pn2n@gondor.apana.org.au> In-Reply-To: <20190130100854.iey2mbmz6777pn2n@gondor.apana.org.au> To: Herbert Xu Cc: Eric Biggers , 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 Am Mittwoch, 30. Januar 2019, 11:08:54 CET schrieb Herbert Xu: Hi Herbert, > I'm still not convinced why this needs to go into the crypto API > instead of being hosted in a helper which should achieve pretty > much the same result. How do you propose to handle the FIPS 140-2 related requirements of enforcing the integrity test result and the known-answer self tests? Thanks Stephan