################################################################################
# MIT License
#
# Copyright (c) 2018-2020 yeggor
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
################################################################################
import binascii
import json
import os
import tempfile
import ida_nalt
import idaapi
import idc
from uefi_analyser.analyser import Analyser
from uefi_analyser.utils import get_guid_str
def log_pp_guids():
idc.auto_wait()
analyser = Analyser()
if not analyser.valid:
idc.qexit(-1)
analyser.get_boot_services()
analyser.get_protocols()
analyser.get_prot_names()
data = {}
data['module_name'] = idaapi.get_root_filename()
data['protocols'] = []
for protocol_record in analyser.Protocols['all']:
if (protocol_record['protocol_name'] == 'ProprietaryProtocol'):
guid = get_guid_str(protocol_record['guid'])
service = protocol_record['service']
address = '{addr:#x}'.format(addr=protocol_record['address'])
data['protocols'].append({
'guid': guid,
'service': service,
'address': address
})
logs_dir = os.path.join(tempfile.gettempdir(), 'uefi-retool-pp-guids')
if not os.path.isdir(logs_dir):
os.mkdir(logs_dir)
log_fname = os.path.join(
logs_dir, '{}.json'.format(
binascii.hexlify(ida_nalt.retrieve_input_file_md5()).decode()))
with open(log_fname, 'w') as f:
json.dump(data, f, indent=4)
idc.qexit(0)
if __name__ == '__main__':
log_pp_guids()
