From patchwork Mon Aug 12 17:58:08 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Biggers X-Patchwork-Id: 11090419 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BE25713AC for ; Mon, 12 Aug 2019 17:58:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B3E601FEBA for ; Mon, 12 Aug 2019 17:58:50 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A893D28541; Mon, 12 Aug 2019 17:58:50 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1905E2856F for ; Mon, 12 Aug 2019 17:58:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726742AbfHLR6s (ORCPT ); Mon, 12 Aug 2019 13:58:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:53826 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726798AbfHLR6s (ORCPT ); Mon, 12 Aug 2019 13:58:48 -0400 Received: from ebiggers-linuxstation.mtv.corp.google.com (unknown [104.132.1.77]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7449D206C2; Mon, 12 Aug 2019 17:58:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565632727; bh=1dg63GOjA6z11uYePjAtt0mxxq36eU0TpDoVmR8qX8o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nUa2Lcr58HeggNj7VZM+YSzh5Uozr6bWoz+tLR3HniHoDFZf3QzRnSK5WvygsfDrv l0124YCfP2mdarUsbhwkBNopq0dYHgnafiyGeOMa+5VNt2s7H74YZ2L89UNpaIo/Cq aihNFsYMp6gMWMOvASRYYzZ1gx4J8ELkX6gLyVj0= From: Eric Biggers To: fstests@vger.kernel.org Cc: linux-fscrypt@vger.kernel.org Subject: [RFC PATCH 8/9] generic: verify ciphertext of v2 encryption policies with AES-128 Date: Mon, 12 Aug 2019 10:58:08 -0700 Message-Id: <20190812175809.34810-9-ebiggers@kernel.org> X-Mailer: git-send-email 2.23.0.rc1.153.gdeed80330f-goog In-Reply-To: <20190812175809.34810-1-ebiggers@kernel.org> References: <20190812175809.34810-1-ebiggers@kernel.org> MIME-Version: 1.0 Sender: linux-fscrypt-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fscrypt@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Eric Biggers Verify ciphertext for v2 encryption policies that use AES-128-CBC-ESSIV to encrypt file contents and AES-128-CTS-CBC to encrypt file names. Signed-off-by: Eric Biggers --- tests/generic/803 | 43 +++++++++++++++++++++++++++++++++++++++++++ tests/generic/803.out | 6 ++++++ tests/generic/group | 1 + 3 files changed, 50 insertions(+) create mode 100755 tests/generic/803 create mode 100644 tests/generic/803.out diff --git a/tests/generic/803 b/tests/generic/803 new file mode 100755 index 00000000..c12daeff --- /dev/null +++ b/tests/generic/803 @@ -0,0 +1,43 @@ +#! /bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Copyright 2019 Google LLC +# +# FS QA Test generic/803 +# +# Verify ciphertext for v2 encryption policies that use AES-128-CBC-ESSIV to +# encrypt file contents and AES-128-CTS-CBC to encrypt file names. +# +# This is the same as generic/549, except using v2 policies. +# +seq=`basename $0` +seqres=$RESULT_DIR/$seq +echo "QA output created by $seq" + +here=`pwd` +tmp=/tmp/$$ +status=1 # failure is the default! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + rm -f $tmp.* +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/encrypt + +# remove previous $seqres.full before test +rm -f $seqres.full + +# real QA test starts here +_supported_fs generic +_supported_os Linux + +_verify_ciphertext_for_encryption_policy AES-128-CBC-ESSIV AES-128-CTS-CBC v2 + +# success, all done +status=0 +exit diff --git a/tests/generic/803.out b/tests/generic/803.out new file mode 100644 index 00000000..f4051d27 --- /dev/null +++ b/tests/generic/803.out @@ -0,0 +1,6 @@ +QA output created by 803 + +Verifying ciphertext with parameters: + contents_encryption_mode: AES-128-CBC-ESSIV + filenames_encryption_mode: AES-128-CTS-CBC + options: v2 diff --git a/tests/generic/group b/tests/generic/group index 29c9af30..6deae98f 100644 --- a/tests/generic/group +++ b/tests/generic/group @@ -571,3 +571,4 @@ 800 auto quick encrypt 801 auto quick encrypt 802 auto quick encrypt +803 auto quick encrypt