generic: verify ciphertext of v1 encryption policies with AES-256

Verify ciphertext for v1 encryption policies that use AES-256-XTS to
encrypt file contents and AES-256-CTS-CBC to encrypt file names.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>

diff --git a/tests/generic/548 b/tests/generic/548
new file mode 100755 (executable)
index 0000000..913531e
--- /dev/null
+++ b/tests/generic/548
@@ -0,0 +1,41 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# Copyright 2019 Google LLC
+#
+# FS QA Test No. 548
+#
+# Verify ciphertext for v1 encryption policies that 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
+
+# success, all done
+status=0
+exit

diff --git a/tests/generic/548.out b/tests/generic/548.out
new file mode 100644 (file)
index 0000000..82e6782
--- /dev/null
+++ b/tests/generic/548.out
@@ -0,0 +1,5 @@
+QA output created by 548
+
+Verifying ciphertext with parameters:
+       contents_encryption_mode: AES-256-XTS
+       filenames_encryption_mode: AES-256-CTS-CBC

diff --git a/tests/generic/group b/tests/generic/group
index 49639fc93c7ba6c9b07b8704e0a85e9e95da5510..7a2c76e3d83fa0ea827280908a9949aa189d02fd 100644 (file)
--- a/tests/generic/group
+++ b/tests/generic/group
@@ -550,3 +550,4 @@
 545 auto quick cap
 546 auto quick clone enospc log
 547 auto quick log
 545 auto quick cap
 546 auto quick clone enospc log
 547 auto quick log

+548 auto quick encrypt