From patchwork Wed Sep 25 21:35:14 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxim Levitsky X-Patchwork-Id: 11161539 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7CEF1912 for ; Wed, 25 Sep 2019 21:38:16 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5E4CD20872 for ; Wed, 25 Sep 2019 21:38:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5E4CD20872 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:57600 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iDEzH-0008IJ-75 for patchwork-qemu-devel@patchwork.kernel.org; Wed, 25 Sep 2019 17:38:15 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37631) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iDEwr-00060U-0E for qemu-devel@nongnu.org; Wed, 25 Sep 2019 17:35:45 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iDEwp-0005t4-Um for qemu-devel@nongnu.org; Wed, 25 Sep 2019 17:35:44 -0400 Received: from mx1.redhat.com ([209.132.183.28]:34428) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iDEwm-0005ls-UI; Wed, 25 Sep 2019 17:35:41 -0400 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id F3A928553A; Wed, 25 Sep 2019 21:35:38 +0000 (UTC) Received: from maximlenovopc.usersys.redhat.com (unknown [10.35.206.49]) by smtp.corp.redhat.com (Postfix) with ESMTP id 7CDC719C5B; Wed, 25 Sep 2019 21:35:34 +0000 (UTC) From: Maxim Levitsky To: qemu-devel@nongnu.org Subject: [PATCH v2 00/13] crypto/luks: preparation for encryption key managment Date: Thu, 26 Sep 2019 00:35:14 +0300 Message-Id: <20190925213527.9117-1-mlevitsk@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Wed, 25 Sep 2019 21:35:39 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , qemu-block@nongnu.org, John Snow , Markus Armbruster , Max Reitz , Maxim Levitsky Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" Hi! This patch series is the refactoring/preparation part of the former patch series I had sent which adds support for luks key management. V2: I addressed all the review comments I also added another minor patch to improve an error messsage when trying to create too large file, for which I have an open bug that waits to be closed. Its also is form of refactoring, and thus I guess it makes sense to include it here. Best regards, Maxim Levitsky Maxim Levitsky (13): block-crypto: misc refactoring qcrypto-luks: rename some fields in QCryptoBlockLUKSHeader qcrypto-luks: don't overwrite cipher_mode in header qcrypto-luks: simplify masterkey and masterkey length qcrypto-luks: pass keyslot index rather that pointer to the keyslot qcrypto-luks: use the parsed encryption settings in QCryptoBlockLUKS qcrypto-luks: purge unused error codes from open callback qcrypto-luks: extract store and load header qcrypto-luks: extract check and parse header qcrypto-luks: extract store key function qcrypto-luks: simplify the math used for keyslot locations qcrypto-luks: more rigorous header checking LUKS: better error message when creating too large files block/crypto.c | 33 +- crypto/block-luks.c | 1025 +++++++++++++++++++++++++------------------ 2 files changed, 617 insertions(+), 441 deletions(-)