file-encrypter

Small python based file encryption script that guarantees only the intended reciever with the key you made/generated can have your private files

ChatGPT Write-up

This is a simple Python GUI application for encrypting and decrypting files using AES-256 encryption. The application uses the tkinter library for the GUI and the cryptography library for encryption and decryption. The encryption key is automatically copied to the clipboard when generated.

Features

Generate a new AES-256 encryption key
Encrypt files using the generated or provided key
Decrypt files using the provided key
Copy the encryption key to the clipboard

Requirements

Python 3.x
cryptography library
pyperclip library

Installation

Clone the repository or download the script.
Install the required libraries using pip:
```
pip install cryptography pyperclip
```

Usage

Run the script:
```
python encfile.py
```
The application window will appear.
To generate a new encryption key:
- Click the "Generate Key" button.
- The generated key will be displayed in the entry field and copied to the clipboard.
To encrypt a file:
- Enter the encryption key in the entry field (or use the generated key).
- Click the "Encrypt File" button and select the file to encrypt.
- The encrypted file will be saved with the extension .encrypted.
To decrypt a file:
- Enter the encryption key in the entry field.
- Click the "Decrypt File" button and select the file to decrypt.
- The decrypted file will be saved with the original file extension.

Notes

Keep the encryption key safe. You will need it to decrypt the files.
The encryption key is automatically copied to the clipboard when generated.

License

This project is licensed under the MIT License. See the LICENSE file for details.

mistrust999/file-encrypter