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Insyde iFlash/iFdPacker Extractor v2.0_a8

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Improved PFAT, UCP, PFS, TDK format check methods

Cleanup/improvements to all utilities
This commit is contained in:
platomav 2022-07-06 17:54:17 +03:00
parent cd2704f743
commit 4749414f81
21 changed files with 603 additions and 435 deletions
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21
VAIO_Package_Extract.py
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@ -7,7 +7,7 @@ VAIO Packaging Manager Extractor
Copyright (C) 2019-2022 Plato Mavropoulos
"""
TITLE = 'VAIO Packaging Manager Extractor v3.0_a6'
TITLE = 'VAIO Packaging Manager Extractor v3.0_a7'
import os
import sys
@ -17,8 +17,8 @@ sys.dont_write_bytecode = True
from common.comp_szip import is_szip_supported, szip_decompress
from common.path_ops import make_dirs
from common.patterns import PAT_VAIO_CFG, PAT_VAIO_CHK, PAT_VAIO_EXT, PAT_VAIO_CAB
from common.system import script_init, argparse_init, printer
from common.patterns import PAT_VAIO_CAB, PAT_VAIO_CFG, PAT_VAIO_CHK, PAT_VAIO_EXT
from common.system import argparse_init, printer, script_init
from common.text_ops import file_to_bytes
# Check if input is VAIO Packaging Manager
@ -31,7 +31,8 @@ def is_vaio_pkg(in_file):
def vaio_cabinet(name, buffer, extract_path, padding=0):
match_cab = PAT_VAIO_CAB.search(buffer) # Microsoft CAB Header XOR 0xFF
if not match_cab: return 1
if not match_cab:
return 1
printer('Detected obfuscated CAB archive!', padding)
@ -51,7 +52,8 @@ def vaio_cabinet(name, buffer, extract_path, padding=0):
cab_path = os.path.join(extract_path, f'{name}_Temporary.cab')
with open(cab_path, 'wb') as cab_file: cab_file.write(cab_data) # Create temporary CAB archive
with open(cab_path, 'wb') as cab_file:
cab_file.write(cab_data) # Create temporary CAB archive
if is_szip_supported(cab_path, padding + 8, check=True):
if szip_decompress(cab_path, extract_path, 'CAB', padding + 8, check=True) == 0:
@ -67,7 +69,8 @@ def vaio_cabinet(name, buffer, extract_path, padding=0):
def vaio_unlock(name, buffer, extract_path, padding=0):
match_cfg = PAT_VAIO_CFG.search(buffer)
if not match_cfg: return 1
if not match_cfg:
return 1
printer('Attempting to Unlock executable!', padding)
@ -116,7 +119,8 @@ def vaio_unlock(name, buffer, extract_path, padding=0):
# Store Unlocked VAIO Packaging Manager executable
if vaio_check and user_path:
unlock_path = os.path.join(extract_path, f'{name}_Unlocked.exe')
with open(unlock_path, 'wb') as unl_file: unl_file.write(buffer)
with open(unlock_path, 'wb') as unl_file:
unl_file.write(buffer)
return 0
@ -149,7 +153,8 @@ if __name__ == '__main__':
printer(['***', input_name], padding - 4)
with open(input_file, 'rb') as in_file: input_buffer = in_file.read()
with open(input_file, 'rb') as in_file:
input_buffer = in_file.read()
# Check if VAIO Packaging Manager pattern was found on executable
if not is_vaio_pkg(input_buffer):