1#!/bin/ksh -p
2#
3# CDDL HEADER START
4#
5# This file and its contents are supplied under the terms of the
6# Common Development and Distribution License ("CDDL"), version 1.0.
7# You may only use this file in accordance with the terms of version
8# 1.0 of the CDDL.
9#
10# A full copy of the text of the CDDL should have accompanied this
11# source.  A copy of the CDDL is also available via the Internet at
12# http://www.illumos.org/license/CDDL.
13#
14# CDDL HEADER END
15#
16
17#
18# Copyright 2020 Joyent, Inc.
19#
20
21. $STF_SUITE/include/libtest.shlib
22. $STF_SUITE/tests/functional/cli_root/zfs_load-key/zfs_load-key_common.kshlib
23. $STF_SUITE/tests/functional/channel_program/channel_common.kshlib
24
25#
26# DESCRIPTION:
27#	Try to change an encrypted dataset key via a ZFS channel program
28
29verify_runnable "both"
30
31function cleanup
32{
33	datasetexists $TESTPOOL/$TESTFS1 && \
34		log_must zfs destroy -f $TESTPOOL/$TESTFS1
35}
36log_onexit cleanup
37
38log_assert "zfs.sync.change_key should change key material"
39
40log_must eval "echo $HEXKEY | zfs create -o encryption=on" \
41        "-o keyformat=hex -o keylocation=prompt $TESTPOOL/$TESTFS1"
42
43log_must $ZCP_ROOT/synctask_core/change_key.exe $TESTPOOL/$TESTFS1 $HEXKEY1
44
45# Key shouldn't appear in zpool history when using change_key.exe
46log_mustnot eval "zfs history -il $TESTPOOL | grep $HEXKEY1"
47
48log_must zfs unmount $TESTPOOL/$TESTFS1
49log_must zfs unload-key $TESTPOOL/$TESTFS1
50
51log_mustnot eval "echo $HEXKEY | zfs load-key $TESTPOOL/$TESTFS1"
52log_must key_unavailable $TESTPOOL/$TESTFS1
53
54log_must eval "echo $HEXKEY1 | zfs load-key $TESTPOOL/$TESTFS1"
55
56log_pass "zfs.sync.change_key should change key material"
57