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#!/bin/bash -eux
# Copyright 2017 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
me=${0##*/}
TMP="$me.tmp"
# Work in scratch directory
cd "$OUTDIR"
DATADIR="${SCRIPTDIR}/data"
TESTKEYS=${SRCDIR}/tests/testkeys
SIGS="1024 2048 2048_exp3 3072_exp3 4096 8192"
HASHES="SHA1 SHA256 SHA512"
EC_RW="EC_RW.bin"
set -o pipefail
infile=${DATADIR}/hammer_dev.bin
outfile=${TMP}.hammer_dev.bin
cp ${infile} ${outfile}
# Signing without private key should extract EC_RW.bin
${FUTILITY} sign --type rwsig --version 2 ${outfile}
cmp ${infile} ${outfile}
cmp ${EC_RW} ${DATADIR}/${EC_RW}
for s in $SIGS; do
echo -n "$s " 1>&3
for h in $HASHES; do
pemfile=${TESTKEYS}/key_rsa${s}.pem
outkeys=${TMP}.${s}_${h}
outfile=${TMP}.${s}_${h}.bin
${FUTILITY} create --desc "Test key" --hash_alg ${h} \
${pemfile} ${outkeys}
# The input file should be correctly signed to start with
${FUTILITY} show --type rwsig ${infile}
# Using the wrong key to verify it should fail
if ${FUTILITY} show --type rwsig --pubkey ${outkeys}.vbpubk2 \
${infile}; then
exit 1
fi
cp ${infile} ${outfile}
# Sign ec.bin with a new private key
${FUTILITY} sign --type rwsig --prikey ${outkeys}.vbprik2 \
--version 2 ${outfile}
# Check EC_RW.bin is produced
[[ -e ${EC_RW} ]]
${FUTILITY} show --type rwsig --pubkey ${outkeys}.vbpubk2 ${outfile}
${FUTILITY} show --type rwsig ${outfile}
done
done
# cleanup
rm -rf ${TMP}*
exit 0
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