mirror of
https://github.com/chipsec/chipsec
synced 2026-06-08 13:31:00 +00:00
Frinzell, Aaron
50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
# CHIPSEC: Platform Security Assessment Framework
|
|
# Copyright (c) 2023, Intel Corporation
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License
|
|
# as published by the Free Software Foundation; Version 2.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
#
|
|
# Contact information:
|
|
# chipsec@intel.com
|
|
#
|
|
|
|
import string
|
|
from time import strftime
|
|
from typing import AnyStr, Iterable
|
|
|
|
|
|
def get_datetime_str() -> str:
|
|
return strftime('%a%b%d%y-%H%M%S')
|
|
|
|
|
|
def bytestostring(mbytes: AnyStr) -> str:
|
|
if isinstance(mbytes, bytes) or isinstance(mbytes, bytearray):
|
|
return mbytes.decode("latin_1")
|
|
else:
|
|
return mbytes
|
|
|
|
|
|
def stringtobytes(mstr: AnyStr) -> bytes:
|
|
if isinstance(mstr, str):
|
|
return mstr.encode("latin_1")
|
|
else:
|
|
return mstr
|
|
|
|
|
|
def is_printable(seq: AnyStr) -> bool:
|
|
return set(bytestostring(seq)).issubset(set(string.printable))
|
|
|
|
|
|
def is_hex(maybe_hex: Iterable) -> bool:
|
|
return all(char in string.hexdigits for char in maybe_hex)
|