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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
#!/bin/bash
#
#################################################################################
# #
# TPM2 regression test #
# Written by Ken Goldman #
# IBM Thomas J. Watson Research Center #
# $Id: testclocks.sh 979 2017-04-04 17:57:18Z kgoldman $ #
# #
# (c) Copyright IBM Corporation 2015, 2016 #
# #
# All rights reserved. #
# #
# Redistribution and use in source and binary forms, with or without #
# modification, are permitted provided that the following conditions are #
# met: #
# #
# Redistributions of source code must retain the above copyright notice, #
# this list of conditions and the following disclaimer. #
# #
# Redistributions in binary form must reproduce the above copyright #
# notice, this list of conditions and the following disclaimer in the #
# documentation and/or other materials provided with the distribution. #
# #
# Neither the names of the IBM Corporation nor the names of its #
# contributors may be used to endorse or promote products derived from #
# this software without specific prior written permission. #
# #
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS #
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT #
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR #
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT #
# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, #
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT #
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, #
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY #
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT #
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE #
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #
# #
#################################################################################
echo ""
echo "Clocks"
echo ""
echo "Start an HMAC auth session"
${PREFIX}startauthsession -se h > run.out
checkSuccess $?
for SESS in "" "-se0 02000000 1"
do
echo "Read Clock"
${PREFIX}readclock > run.out
checkSuccess $?
CLOCK=`cat run.out | grep "TPMS_CLOCK_INFO clock" | gawk '{ print $3 }'`
echo "Clock set, current time ${SESS} - should fail"
${PREFIX}clockset -time ${CLOCK} ${SESS} > run.out
checkFailure $?
# increment clock by 20 seconds
CLOCK=`expr ${CLOCK} + 200000`
echo "Clock set, time plus 20 sec ${SESS}"
${PREFIX}clockset -time ${CLOCK} ${SESS} > run.out
checkSuccess $?
for ADJ in -3 0 3
do
echo "Clock rate adjust ${ADJ} ${SESS}"
${PREFIX}clockrateadjust -adj ${ADJ} ${SESS} > run.out
checkSuccess $?
done
for ADJ in -4 4
do
echo "Clock rate adjust ${ADJ} ${SESS} - should fail"
${PREFIX}clockrateadjust -adj ${ADJ} ${SESS} > run.out
checkFailure $?
done
done
echo "Flush the auth session"
${PREFIX}flushcontext -ha 02000000 > run.out
checkSuccess $?
|
