openconnect/tests/auth-swtpm

#!/bin/sh
#
# Copyright (C) 2016 Red Hat, Inc.
#
# This file is part of openconnect.
#
# This is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2.1 of
# the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>

# This test uses LD_PRELOAD
PRELOAD=1
SERV="${SERV:-../src/ocserv}"
srcdir=${srcdir:-.}
top_builddir=${top_builddir:-..}

. `dirname $0`/common.sh

swtpm_list=${swtpm_list:-`echo ${certdir}/swtpm*-key-tpm.pem`}

echo "Testing TPMv2 auth with swtpm..."

launch_simple_sr_server -d 1 -f -c configs/test-user-cert.config
PID=$!
wait_server $PID

mkdir -p ${SOCKDIR}/swtpm
LD_PRELOAD=libsocket_wrapper.so ${SWTPM} socket --tpm2 --server type=tcp,port=2321 --ctrl type=tcp,port=2322 --tpmstate dir=`pwd`/${SOCKDIR}/swtpm --log file=swtpm-log -d

sleep 0.5
LD_PRELOAD=libsocket_wrapper.so ${SWTPM_IOCTL} --tcp 127.0.0.1:2322 --load permanent ${srcdir}/swtpm-perm.state
LD_PRELOAD=libsocket_wrapper.so ${SWTPM_IOCTL} --tcp 127.0.0.1:2322 -i

export TPM_INTERFACE_TYPE=socsim

# We don't actually *require* either of the startup tools
# to be present; we can fall back to killing swtpm and then
# restarting it with the startup-clear option. Sadly, there
# isn't a way for swtpm_ioctl to start it once swtpm is
# running.
#
# We are also inconsistent: the Esys build will automatically
# start the TPM while the IBM TSS build won't. I'd "fix" that
# to make the tests work, but I actually think *not* doing so
# is probably correct.
if ! tsstartup && ! tpm2_startup -T swtpm -c; then
    LD_PRELOAD=libsocket_wrapper.so ${SWTPM_IOCTL} --tcp 127.0.0.1:2322 -s
    LD_PRELOAD=libsocket_wrapper.so ${SWTPM} socket --tpm2 --server type=tcp,port=2321 --ctrl type=tcp,port=2322 --tpmstate dir=`pwd`/${SOCKDIR}/swtpm --log file=swtpm-log --flags not-need-init,startup-clear -d
fi

for KEY in ${swtpm_list}; do
    echo -n "Connecting to obtain cookie (with key ${KEY##*/})... "
    if [ "${KEY%%.p12}" != "${KEY}" ]; then
	CERTARGS="-c ${KEY} --key-password password"
    else
	CERT="${KEY%-key-*.pem}-cert.pem"
	if [ ! -r "$CERT" ]; then CERT="${certdir}/$CERT"; fi
	CERTARGS="--sslkey ${KEY} -c ${CERT}"
    fi
    if ! echo "test" | LD_PRELOAD=libsocket_wrapper.so $OPENCONNECT -q $ADDRESS:443 -u test $CERTARGS --servercert=d66b507ae074d03b02eafca40d35f87dd81049d3 --cookieonly -vvvvv --passwd-on-stdin; then
	LD_PRELOAD=libsocket_wrapper.so ${SWTPM_IOCTL} --tcp 127.0.0.1:2322 -s
	fail $PID "Could not connect with key ${KEY##*/}!"
    fi
done

echo ok

LD_PRELOAD=libsocket_wrapper.so ${SWTPM_IOCTL} --tcp 127.0.0.1:2322 -s
cleanup

exit 0