You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
95 lines
1.9 KiB
95 lines
1.9 KiB
#!/bin/bash
|
|
|
|
#
|
|
# Copyright (C) 2016 The Android Open Source Project
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
#
|
|
|
|
# Exit in error if we use an undefined variable (i.e. commit a typo).
|
|
set -u
|
|
|
|
usage () { #show usage and bail out
|
|
echo "USAGE:" >&2
|
|
echo " $1 <app.napp> [-e <ENCR_KEY_NUM> <ENCR_KEY_FILE>] [-s <PRIV_KEY_FILE> <PUB_KEY_FILE> [<SIG_TO_CHAIN_1> [<SIG_TO_CHAIN_2> [...]]]]" >&2
|
|
exit 1
|
|
}
|
|
|
|
if [ $# -ge 1 ] ; then
|
|
app=${1%.napp}
|
|
shift
|
|
else
|
|
usage $0
|
|
fi
|
|
|
|
args=( $@ )
|
|
|
|
#get encryption key if it exists & encrypt app
|
|
encr_key_num=""
|
|
if [ ${#args[@]} -ge 1 ]
|
|
then
|
|
if [[ ${args[0]} = "-e" ]]
|
|
then
|
|
if [ ${#args[@]} -lt 3 ]
|
|
then
|
|
usage $0
|
|
fi
|
|
encr_key_num=${args[1]}
|
|
encr_key_file=${args[2]}
|
|
args=("${args[@]:3}")
|
|
|
|
if [ ! -f "$encr_key_file" ]; then
|
|
usage $0
|
|
fi
|
|
|
|
nanoapp_encr -e -i "$encr_key_num" -k "$encr_key_file" "${app}.napp" "${app}.encr.napp"
|
|
app="${app}.encr"
|
|
fi
|
|
fi
|
|
|
|
#handle signing
|
|
if [ ${#args[@]} -ge 1 ]
|
|
then
|
|
if [[ ${args[0]} = "-s" ]]
|
|
then
|
|
if [ ${#args[@]} -lt 3 ]
|
|
then
|
|
usage $0
|
|
fi
|
|
priv1=${args[1]}
|
|
pub1=${args[2]}
|
|
|
|
#make sure files exist
|
|
i=1
|
|
while [ $i -lt ${#args[@]} ]
|
|
do
|
|
if [ ! -f "${args[$i]}" ]; then
|
|
usage $0
|
|
fi
|
|
i=$[$i+1]
|
|
done
|
|
|
|
nanoapp_sign -s -e "$priv1" -m "$pub1" "${app}.napp" "${app}.sign.napp"
|
|
|
|
#append remaining chunks
|
|
i=3
|
|
while [ $i -lt ${#args[@]} ]
|
|
do
|
|
cat "${args[$i]}" >> "${app}.sign.napp"
|
|
i=$[$i+1]
|
|
done
|
|
else
|
|
usage $0
|
|
fi
|
|
fi
|