mirror of
https://github.com/cainan-c/TaikoPythonTools.git
synced 2024-11-27 17:00:52 +01:00
88 lines
2.8 KiB
Python
88 lines
2.8 KiB
Python
import os
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import sys
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import toml
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import gzip
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from Crypto.Cipher import AES
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from Crypto.Util.Padding import pad
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def compress_file(input_file):
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# Generate the output filename with .gz extension
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output_file = os.path.splitext(input_file)[0] + ".gz"
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# Compress the input file
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with open(input_file, 'rb') as f_in, gzip.open(output_file, 'wb') as f_out:
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f_out.write(f_in.read())
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print(f"Compression successful. Compressed file saved as: {output_file}")
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return output_file
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def encrypt_file(input_file, key, iv):
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# Read the compressed file
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with open(input_file, 'rb') as file:
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plaintext = file.read()
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# Encrypt the file
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cipher = AES.new(key, AES.MODE_CBC, iv)
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ciphertext = cipher.encrypt(pad(plaintext, AES.block_size))
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# Prepend the IV to the ciphertext
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encrypted_data = iv + ciphertext
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# Generate the output filename
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output_file = os.path.splitext(input_file)[0] + ".encrypted.bin"
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# Write the encrypted data to the output file
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with open(output_file, 'wb') as file:
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file.write(encrypted_data)
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print(f"Encryption successful. Encrypted file saved as: {output_file}")
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return output_file
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def move_to_encrypted_folder(input_file, output_file):
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# Create the encrypted folder if it doesn't exist
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encrypted_folder = os.path.join(os.path.dirname(input_file), "encrypted")
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os.makedirs(encrypted_folder, exist_ok=True)
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# Generate the output filename within the encrypted folder
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output_encrypted_file = os.path.join(encrypted_folder, os.path.basename(input_file))
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# Move the encrypted file to the encrypted folder
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os.rename(output_file, output_encrypted_file)
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print(f"Encrypted file moved to folder 'encrypted'. Encrypted file saved as: {output_encrypted_file}")
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def main():
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# Check if there are any files dragged and dropped
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if len(sys.argv) < 2:
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print("Please drag and drop the files you want to re-compress and re-encrypt onto this program.")
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return
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# Load configuration from config.toml
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config_file = "config.toml"
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with open(config_file, "r") as file:
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config = toml.load(file)
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# Get key and IV from configuration and convert them to bytes
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key_hex = config["key"]
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key = bytes.fromhex(key_hex)
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iv = bytes.fromhex("FF" * 16) # IV set to FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
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for input_file in sys.argv[1:]:
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# Compress the file
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compressed_file = compress_file(input_file)
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# Encrypt the compressed file
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encrypted_file = encrypt_file(compressed_file, key, iv)
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# Move the encrypted file to the encrypted folder
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move_to_encrypted_folder(input_file, encrypted_file)
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# Remove the compressed file
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os.remove(compressed_file)
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print(f"Removed the compressed file: {compressed_file}")
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if __name__ == "__main__":
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main()
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