1#! /usr/bin/expect -f 2# 3# Copyright (c) International Business Machines Corp., 2005 4# 5# This program is free software; you can redistribute it and#or modify 6# it under the terms of the GNU General Public License as published by 7# the Free Software Foundation; either version 2 of the License, or 8# (at your option) any later version. 9# 10# This program is distributed in the hope that it will be useful, but 11# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 12# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13# for more details. 14# 15# You should have received a copy of the GNU General Public License 16# along with this program; if not, write to the Free Software 17# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 18# 19 20set OWN_PWD $env(OWN_PWD) 21set SRK_PWD $env(SRK_PWD) 22set timeout 30 23 24# Initiate the tpmtoken_init command 25# this sets the SRK to a null password for use by the 26# PKCS#11 TPM token 27spawn tpm_changeownerauth -s 28expect -re "Enter owner password: " 29send "$OWN_PWD\n" 30expect -re "Enter new SRK password: " 31send "\n" 32expect -re "Confirm password: " 33send "\n" 34expect timeout 35 36set rc_list [wait -i $spawn_id] 37set rc [lindex $rc_list {3}] 38 39exit $rc 40