blob: b1672248be129603c44b394294cab6b17ed538a8 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
#!/bin/ksh -p
#
# CDDL HEADER START
#
# This file and its contents are supplied under the terms of the
# Common Development and Distribution License ("CDDL"), version 1.0.
# You may only use this file in accordance with the terms of version
# 1.0 of the CDDL.
#
# A full copy of the text of the CDDL should have accompanied this
# source. A copy of the CDDL is also available via the Internet at
# http://www.illumos.org/license/CDDL.
#
# CDDL HEADER END
#
#
# Copyright (c) 2017 Datto, Inc. All rights reserved.
#
. $STF_SUITE/include/libtest.shlib
. $STF_SUITE/tests/functional/cli_root/zfs_load-key/zfs_load-key_common.kshlib
#
# DESCRIPTION:
# 'zfs change-key -o' should change the pbkdf2 iterations.
#
# STRATEGY:
# 1. Create an encryption dataset with 200k PBKDF2 iterations
# 2. Unmount the dataset
# 3. Change the PBKDF2 iterations to 150k
# 4. Verify the PBKDF2 iterations
# 5. Unload the dataset's key
# 6. Attempt to load the dataset's key
#
verify_runnable "both"
function verify_pbkdf2iters
{
typeset ds=$1
typeset iterations=$2
typeset iters=$(get_prop pbkdf2iters $ds)
if [[ "$iters" != "$iterations" ]]; then
log_fail "Expected $iterations iterations, got $iters"
fi
return 0
}
function cleanup
{
datasetexists $TESTPOOL/$TESTFS1 && \
log_must zfs destroy -f $TESTPOOL/$TESTFS1
}
log_onexit cleanup
log_assert "'zfs change-key -o' should change the pbkdf2 iterations"
log_must eval "echo $PASSPHRASE > /$TESTPOOL/pkey"
log_must zfs create -o encryption=on -o keyformat=passphrase \
-o keylocation=file:///$TESTPOOL/pkey -o pbkdf2iters=200000 \
$TESTPOOL/$TESTFS1
log_must zfs unmount $TESTPOOL/$TESTFS1
log_must verify_pbkdf2iters $TESTPOOL/$TESTFS1 "200000"
log_must zfs change-key -o pbkdf2iters=150000 $TESTPOOL/$TESTFS1
log_must verify_pbkdf2iters $TESTPOOL/$TESTFS1 "150000"
log_must zfs unload-key $TESTPOOL/$TESTFS1
log_must zfs load-key $TESTPOOL/$TESTFS1
log_pass "'zfs change-key -o' changes the pbkdf2 iterations"
|
