A Python-based tool for file encryption and decryption using a custom cipher and wxPython for GUI.

• Python 3.x
• wxPython (pip install wxPython)

1. Clone the repository:

   git clone https://github.com/ParisaAlizadeh2003/cryptography-tool.git
   

2. Install the required dependencies:

   pip install wxPython
   

3. Run the application:

   python app.py
   

1. Select a folder path using the "Browse" button.
2. Choose the extension of the files you want to encrypt/decrypt.
3. Click "Show Files" to list all files with the specified extension.
4. To encrypt, click "Encrypt" and the tool will create a secret key.
5. To decrypt, provide the secret key path and click "Decrypt".

• File encryption using a custom encoding scheme
• File decryption with a secret key
• Support for multiple file selection

This tool uses a custom character encoding scheme for encryption and generates a secret key for decryption.

• Parisa Alizadeh (https://github.com/ParisaAlizadeh2003)