build-sys: fix make distcheck

[swtpm.git] / tests / test_tpm2_samples_swtpm_localca

#!/bin/bash

# For the license, see the LICENSE file in the root directory.
#set -x

TOPBUILD=${abs_top_builddir:-$(dirname "$0")/..}
TOPSRC=${abs_top_srcdir:-$(dirname "$0")/..}
TESTDIR=${abs_top_testdir:-$(dirname "$0")}

SWTPM_LOCALCA=${TOPSRC}/samples/swtpm-localca

workdir=$(mktemp -d)

ek=""
for ((i = 0; i < 256; i++)); do
  ek="${ek}$(printf "%02x" $i)"
done

SIGNINGKEY=${workdir}/signingkey.pem
ISSUERCERT=${workdir}/issuercert.pem
CERTSERIAL=${workdir}/certserial

PATH=${TOPBUILD}/src/swtpm_cert:$PATH

trap "cleanup" SIGTERM EXIT

function cleanup()
{
	rm -rf ${workdir}
}

cat <<_EOF_ > ${workdir}/swtpm-localca.conf
statedir=${workdir}
signingkey = ${SIGNINGKEY}
issuercert = ${ISSUERCERT}
certserial = ${CERTSERIAL}
_EOF_

cat <<_EOF_ > ${workdir}/swtpm-localca.options
--tpm-manufacturer IBM
--tpm-model swtpm-libtpms
--tpm-version 2
--platform-manufacturer Fedora
--platform-version 2.1
--platform-model QEMU
_EOF_

# the following contains the test parameters and
# expected key usage
for testparams in \
	"--allow-signing|Digital signature" \
	"--allow-signing --decryption|Digital signature,Key encipherment" \
	"--decryption|Key encipherment" \
	"|Key encipherment";
do
  params=$(echo ${testparams} | cut -d"|" -f1)
  usage=$(echo ${testparams} | cut -d"|" -f2)

  ${SWTPM_LOCALCA} \
    --type ek \
    --ek ${ek} \
    --dir ${workdir} \
    --vmid test \
    --tpm2 \
    --configfile ${workdir}/swtpm-localca.conf \
    --optsfile ${workdir}/swtpm-localca.options \
    --tpm-spec-family 2.0 --tpm-spec-revision 146 --tpm-spec-level 0 \
    ${params}
  if [ $? -ne 0 ]; then
    echo "Error: Test with parameters '$params' failed."
    exit 1
  fi

  if [ ! -r ${workdir}/ek.cert ]; then
    echo "Error: ${workdir}/ek.cert was not created."
    exit 1
  fi

  OIFS="$IFS"
  IFS=","

  for u in $usage; do
    echo $u
    if [ -z "$(certtool -i \
                 --inder --infile ${workdir}/ek.cert | \
                grep "Key Usage" -A2 | \
                grep "$u")" ]; then
      echo "Error: Could not find key usage $u in key created " \
           "with $params."
    else
      echo "Found '$u'"
    fi
  done

  IFS="$OIFS"

  certtool \
    -i \
    --inder --infile ${workdir}/ek.cert \
    --outfile ${workdir}/ek.pem

  certtool \
    --verify \
    --load-ca-certificate ${ISSUERCERT} \
    --infile ${workdir}/ek.pem
  if [ $? -ne 0 ]; then
    echo "Error: Could not verify certificate chain."
    exit 1
  fi
done

exit 0