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 20 set OWN_PWD $env(OWN_PWD) 21 set SRK_PWD $env(SRK_PWD) 22 set timeout 30 23 24 # Initiate the tpmtoken_init command 25 # this sets the SRK to a null password for use by the 26 # PKCS#11 TPM token 27 spawn tpm_changeownerauth -s 28 expect -re "Enter owner password: " 29 send "$OWN_PWD\n" 30 expect -re "Enter new SRK password: " 31 send "\n" 32 expect -re "Confirm password: " 33 send "\n" 34 expect timeout 35 36 set rc_list [wait -i $spawn_id] 37 set rc [lindex $rc_list {3}] 38 39 exit $rc 40
