Decrypt the whole file by XORing each byte with a Key

xor_decryptor.py

#!/usr/bin/env python3
"""
__author__ = "Ahmad Bahaa"
__email__ = "0xbahaa@patch8.com"
Thanks to SalusLab for this challenge :)
"""

filename = 'encryped.zip'
out_filename = 'aaa.zip'
xor_key = 0xEE

bytes_list = []
	
	#reading the file byte-by-byte into our list
	# Source:https://stackoverflow.com/a/2872397
with open(filename, 'rb') as f:
	while 1:
		byte_s = f.read(1)
		if not byte_s:
			break
			
		byte = byte_s[0]
		bytes_list.append(byte)
		

	#XORing each byte with our key (0xEE) and saving all in a new list
bytes_list_2 = []
for i in bytes_list:
	ii = i ^ xor_key
	bytes_list_2.append(ii)
	
	
	#write the result into a zip-file
#print(bytes(bytes_list_2))
with open(out_filename,'wb') as f:
	f.write(bytes(bytes_list_2))