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#!/bin/bash -eux
# Copyright 2014 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 "$OUTDIR"
# some stuff we'll need
DEVKEYS=${SRCDIR}/tests/devkeys
# The show command exits with 0 if the data is consistent.
# The verify command exits with 0 only if all the data is verified.
#### keyblock
${FUTILITY} show ${DEVKEYS}/firmware.keyblock
if ${FUTILITY} verify ${DEVKEYS}/firmware.keyblock ; then false; fi
${FUTILITY} verify ${DEVKEYS}/firmware.keyblock \
--publickey ${DEVKEYS}/root_key.vbpubk
#### firmware vblock
# Get some bits to look at
${FUTILITY} dump_fmap -x ${SCRIPTDIR}/data/bios_peppy_mp.bin \
GBB:${TMP}.gbb VBLOCK_A:${TMP}.vblock_a FW_MAIN_A:${TMP}.fw_main_a
${FUTILITY} gbb -g -k ${TMP}.rootkey ${TMP}.gbb
${FUTILITY} show ${TMP}.vblock_a
${FUTILITY} show ${TMP}.vblock_a --publickey ${TMP}.rootkey
${FUTILITY} show ${TMP}.vblock_a \
--publickey ${TMP}.rootkey \
--fv ${TMP}.fw_main_a
if ${FUTILITY} verify ${TMP}.vblock_a ; then false ; fi
if ${FUTILITY} verify ${TMP}.vblock_a \
--publickey ${TMP}.rootkey ; then false ; fi
${FUTILITY} verify ${TMP}.vblock_a \
--publickey ${TMP}.rootkey \
--fv ${TMP}.fw_main_a
#### kernel partition
${FUTILITY} show ${SCRIPTDIR}/data/rec_kernel_part.bin
${FUTILITY} show ${SCRIPTDIR}/data/rec_kernel_part.bin \
--publickey ${DEVKEYS}/kernel_subkey.vbpubk
${FUTILITY} show ${SCRIPTDIR}/data/rec_kernel_part.bin \
--publickey ${DEVKEYS}/recovery_key.vbpubk
if ${FUTILITY} verify ${SCRIPTDIR}/data/rec_kernel_part.bin ; then false ; fi
if ${FUTILITY} verify ${SCRIPTDIR}/data/rec_kernel_part.bin \
--publickey ${DEVKEYS}/kernel_subkey.vbpubk ; then false ; fi
${FUTILITY} verify ${SCRIPTDIR}/data/rec_kernel_part.bin \
--publickey ${DEVKEYS}/recovery_key.vbpubk
# cleanup
rm -rf ${TMP}*
exit 0
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