Files
truepolyglot/PolyglotFile/polyglotzipany.py
2018-09-29 23:37:54 +02:00

43 lines
1.3 KiB
Python

# -*- coding: utf-8 -*-
import logging
'''
|-------------------------------| -
|---------- Payload 1 ----------K1 | J1
|-------------------------------| -
|---- ZIP Local File Header ----K2 |
|-------------------------------| -
|---------- Payload 2-----------K3 | J2
|-------------------------------| -
|---- ZIP Central Directory ----K4 |
|-------------------------------| |
|--- End of Central Directory --K5 |
|-------------------------------| |
'''
class PolyglotZipAny():
from ZipFileTransformer import Zip
def __init__(self, Zip, payload1filename, payload2filename):
self.buffer = bytearray()
self.zip = Zip
self.payload1 = bytearray()
if payload1filename is not None:
with open(payload1filename, "rb") as f:
self.payload1 = f.read()
self.payload2 = bytearray()
if payload2filename is not None:
with open(payload2filename, "rb") as f:
self.payload2 = f.read()
def generate(self):
self.zip.add_data_to_file(self.payload1, self.payload2, True)
self.buffer = self.zip.buffer
def write(self, filename):
fd = open(filename, "wb")
fd.write(self.buffer)
fd.close()