CrumbShare

CrumbShare is a Python-based application designed to provide secure, end-to-end encrypted file sharing over a network. It includes file encryption, secure peer-to-peer (P2P) connections, and a user-friendly command-line interface.

Features

• File encryption using AES
• Secure P2P connections using WebRTC
• Simple authentication using public/private key pairs
• User-friendly command-line interface (CLI)
• Cross-platform compatibility (Windows, macOS, Linux)

CrumbShare
│
├── encrypt_decrypt.py   # Module for file encryption and decryption
├── p2p_connection.py    # Module for establishing P2P connections
├── auth.py              # Module for user authentication
├── cli.py               # Command-line interface implementation
├── requirements.txt     # List of dependencies
└── README.md            # Project documentation

Installation

1. Clone the repository:

   git clone https://github.com/Cr0mb/CrumbShare.git
   cd CrumbShare

2. Install Dependencies

   pip install -r requirements.txt

Usage

Encrypt a file

python cli.py encrypt --file mydocument.txt --output encrypted_document.txt --password yourpassword

Decrypt a file

python cli.py decrypt --file encrypted_document.txt --output mydocument.txt --password yourpassword

Share a file securely

python cli.py share --file encrypted_document.txt --peer ws://peer_address

Receive a file securely

python cli.py receive --peer ws://peer_address --output received_document.txt