mirror of
https://github.com/chipsec/chipsec
synced 2026-06-08 13:31:00 +00:00
Nathaniel Mitchell
81 lines
3.3 KiB
Python
81 lines
3.3 KiB
Python
# CHIPSEC: Platform Security Assessment Framework
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# Copyright (c) 2023, Intel Corporation
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; Version 2.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# Contact information:
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# chipsec@intel.com
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#
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from unittest.mock import Mock
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from typing import Tuple, List
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from re import search
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from chipsec.chipset import clear_cs
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import chipsec.helper.replay.replayhelper as rph
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import chipsec.library.logger
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from chipsec_util import ChipsecUtil, parse_args
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def run_chipsec_util(csu: ChipsecUtil, util_replay_file: str) -> int:
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comm = csu.commands[csu._cmd](csu._cmd_args, cs=csu._cs)
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comm.parse_arguments()
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reqs = comm.requirements()
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csu._cs.init(csu._platform, csu._pch, csu._helper, reqs.load_driver(), reqs.load_config(), csu._ignore_platform)
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if util_replay_file:
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csu._helper.config_file = util_replay_file
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csu._helper._load()
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comm.set_up()
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comm.run()
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comm.tear_down()
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return comm.ExitCode
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def setup_run_destroy_util_get_log_output(init_replay_file: str, util_name: str, util_args: str = "", util_replay_file: str = "", logging_fucntions_to_capture: List = ['log']) -> Tuple[int, str]:
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chipsec.library.logger._logger.remove_chipsec_logger()
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chipsec.library.logger._logger = Mock()
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chipsec.library.logger._logger.VERBOSE = False
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chipsec.library.logger._logger.DEBUG = False
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chipsec.library.logger._logger.HAL = False
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arg_str = f" {util_args}" if util_args else ""
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cli_cmds = f"{util_name}{arg_str}".strip().split(' ')
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par = parse_args(cli_cmds)
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csu = ChipsecUtil(par, cli_cmds)
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replayHelper = rph.ReplayHelper(init_replay_file)
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csu._helper = replayHelper
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retval = run_chipsec_util(csu, util_replay_file)
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clear_cs()
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logger_calls = []
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for func in logging_fucntions_to_capture:
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if hasattr(chipsec.library.logger._logger, func):
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logger_calls += getattr(chipsec.library.logger._logger, func).mock_calls
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clear_cs()
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chipsec.library.logger._logger = chipsec.library.logger.Logger()
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return retval, "\n ---".join([str(call.args[0]) for call in logger_calls])
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def setup_run_destroy_util(init_replay_file: str, util_name: str, util_args: str = "", util_replay_file: str = "") -> int:
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retval, _ = setup_run_destroy_util_get_log_output(init_replay_file,util_name, util_args, util_replay_file)
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return retval
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def assertLogValue(name, value, log):
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"""Shortcut to validate the output.
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Assert that at least one line exists within the log which matches the
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expression: name [:=] value.
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"""
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exp = rf'(\W){name}\s*[:=]\s*{value}(\W)'
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if not search(exp, log):
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assert False, f"Expected {name} to be {value} in log"
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# self.assertRegex(log, exp.encode()) |