Cryptography Project

Welcome to our cryptography project! This repository showcases both symmetric and asymmetric encryption methods for secure data handling.

Features

• Symmetric Encryption: Utilizes AES 128-bit encryption for users to encrypt and decrypt their data securely.
• Asymmetric Encryption: Employs Diffie-Hellman Key Exchange (DHKE) for users to exchange keys securely, followed by Data Encryption Standard (DES) for data encryption.
• User Interface: Incorporates the Streamlit library for a user-friendly interface, allowing users to easily interact with encryption and decryption functionalities.

How to Run

Follow these simple steps to run the code:

1. Install Dependencies: Ensure you have Streamlit installed. You can install it using pip:

   pip install streamlit
   

2. Navigate to the Folder: Open your terminal and navigate to the location of the project folder.

3. Run the Application: Use the following commands to run the respective applications:

   • For AES application (Symmetric Encryption):

     streamlit run symmetric.py
     

   • For DHKE application (Asymmetric Encryption):

     streamlit run asymmetric.py
     

Contributors

• Serey Vath Chhay
• Son Sophak Otra
• Leng Dydamian

Issues and Feedback

If you encounter any issues or have feedback for improvement, please feel free to [open an issue](link to issue tracker).

Thank you for using our cryptography project! We hope it serves you well in securing your data.