mirror of
https://github.com/cainan-c/TaikoPythonTools.git
synced 2024-11-12 01:20:52 +01:00
74 lines
2.4 KiB
Python
74 lines
2.4 KiB
Python
import os
|
|
import toml
|
|
import gzip
|
|
from Crypto.Cipher import AES
|
|
from Crypto.Util.Padding import pad
|
|
|
|
def compress_file(input_file):
|
|
# Generate the output filename with .gz extension
|
|
output_file = os.path.splitext(input_file)[0] + ".gz"
|
|
|
|
# Compress the input file
|
|
with open(input_file, 'rb') as f_in, gzip.open(output_file, 'wb') as f_out:
|
|
f_out.write(f_in.read())
|
|
|
|
print(f"Compression successful. Compressed file saved as: {output_file}")
|
|
|
|
return output_file
|
|
|
|
def encrypt_file(input_file, output_folder, key, iv):
|
|
# Compress the input file
|
|
compressed_file = compress_file(input_file)
|
|
|
|
# Read the compressed file
|
|
with open(compressed_file, 'rb') as f_in:
|
|
plaintext = f_in.read()
|
|
|
|
# Encrypt the file
|
|
cipher = AES.new(key, AES.MODE_CBC, iv)
|
|
ciphertext = cipher.encrypt(pad(plaintext, AES.block_size))
|
|
|
|
# Generate the output filename
|
|
output_filename = os.path.splitext(os.path.basename(compressed_file))[0] + ".bin"
|
|
|
|
# Save the encrypted data to the output folder
|
|
output_path = os.path.join(output_folder, output_filename)
|
|
with open(output_path, 'wb') as f_out:
|
|
f_out.write(iv + ciphertext)
|
|
|
|
print(f"Encryption successful. Encrypted file saved as: {output_path}")
|
|
|
|
# Remove the compressed file
|
|
os.remove(compressed_file)
|
|
print(f"Removed the compressed file: {compressed_file}")
|
|
|
|
def main():
|
|
# Load configuration from config.toml
|
|
config_file = "config.toml"
|
|
with open(config_file, "r") as file:
|
|
config = toml.load(file)
|
|
|
|
# Get key and IV from configuration and convert them to bytes
|
|
key_hex = config["key"]["key"]
|
|
key = bytes.fromhex(key_hex)
|
|
iv = bytes.fromhex("FF" * 16) # IV set to FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
|
|
|
|
# Get the input folder and output folder from the configuration
|
|
input_folder = "datatable_merged"
|
|
output_folder = config["output"]["folder"]
|
|
datatable_folder = os.path.join(output_folder, "datatable")
|
|
|
|
# Create the datatable folder if it doesn't exist
|
|
os.makedirs(datatable_folder, exist_ok=True)
|
|
|
|
# Process each JSON file in the input folder
|
|
for filename in os.listdir(input_folder):
|
|
if filename.endswith(".json"):
|
|
input_file = os.path.join(input_folder, filename)
|
|
|
|
# Encrypt the JSON file and save the encrypted file to the datatable folder
|
|
encrypt_file(input_file, datatable_folder, key, iv)
|
|
|
|
if __name__ == "__main__":
|
|
main()
|