From patchwork Mon Dec 2 23:01:55 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Biggers X-Patchwork-Id: 11270015 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 E570B1805 for ; Mon, 2 Dec 2019 23:02:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C49022053B for ; Mon, 2 Dec 2019 23:02:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575327754; bh=FfF+jrko2udH5/WoO96KkDIwO/QHBi+FtNpGVH7h2jM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=jP7n4yMqCE2rL9IHq5vwrgyDblIklJhsaxf7jRs/IJW5MHDvdt6fChZD15inW182E fxraycdf2+8qMh5LCxVXVEfsSRYrvUwBn0pAw57JlwW44y/BdNM5cccMIZ3VtHG2NC u1YGK3AzSyrTa+Sdv00csU/k4T9dP+qZcFK8fZFs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726087AbfLBXCd (ORCPT ); Mon, 2 Dec 2019 18:02:33 -0500 Received: from mail.kernel.org ([198.145.29.99]:59518 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725903AbfLBXCd (ORCPT ); Mon, 2 Dec 2019 18:02:33 -0500 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 ED2B820848; Mon, 2 Dec 2019 23:02:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575327753; bh=FfF+jrko2udH5/WoO96KkDIwO/QHBi+FtNpGVH7h2jM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=msI1XOWDL76ATaPgdPeNMqxgEnxCQRfqGvUiF1RVs1Czd5Oqzbxup4H3XVkgsgWgL x21rQJZQANvEi617OTQ+KBqess4SjdiyrpPhasj6KZbhsTz9sWvqclkWKXiYzWKqtD qf5mzqJu4hUSfTXG1JtBfkjdAl7VbmlznvVv4ytM= From: Eric Biggers To: fstests@vger.kernel.org Cc: linux-fscrypt@vger.kernel.org, Satya Tangirala Subject: [PATCH v2 5/5] generic: verify ciphertext of IV_INO_LBLK_64 encryption policies Date: Mon, 2 Dec 2019 15:01:55 -0800 Message-Id: <20191202230155.99071-6-ebiggers@kernel.org> X-Mailer: git-send-email 2.24.0.393.g34dc348eaf-goog In-Reply-To: <20191202230155.99071-1-ebiggers@kernel.org> References: <20191202230155.99071-1-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 From: Eric Biggers Verify ciphertext for v2 encryption policies that use the IV_INO_LBLK_64 flag and use AES-256-XTS to encrypt file contents and AES-256-CTS-CBC to encrypt file names. Signed-off-by: Eric Biggers --- tests/generic/805 | 43 +++++++++++++++++++++++++++++++++++++++++++ tests/generic/805.out | 6 ++++++ tests/generic/group | 1 + 3 files changed, 50 insertions(+) create mode 100644 tests/generic/805 create mode 100644 tests/generic/805.out diff --git a/tests/generic/805 b/tests/generic/805 new file mode 100644 index 00000000..d07b620b --- /dev/null +++ b/tests/generic/805 @@ -0,0 +1,43 @@ +#! /bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Copyright 2019 Google LLC +# +# FS QA Test generic/805 +# +# Verify ciphertext for v2 encryption policies that use the IV_INO_LBLK_64 flag +# and use AES-256-XTS to encrypt file contents and AES-256-CTS-CBC to encrypt +# file names. +# +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-256-XTS AES-256-CTS-CBC \ + v2 iv_ino_lblk_64 + +# success, all done +status=0 +exit diff --git a/tests/generic/805.out b/tests/generic/805.out new file mode 100644 index 00000000..84ec773f --- /dev/null +++ b/tests/generic/805.out @@ -0,0 +1,6 @@ +QA output created by 805 + +Verifying ciphertext with parameters: + contents_encryption_mode: AES-256-XTS + filenames_encryption_mode: AES-256-CTS-CBC + options: v2 iv_ino_lblk_64 diff --git a/tests/generic/group b/tests/generic/group index 87d7441c..afec4184 100644 --- a/tests/generic/group +++ b/tests/generic/group @@ -591,3 +591,4 @@ 586 auto quick rw prealloc 587 auto quick rw prealloc 588 auto quick log clone +805 auto quick encrypt