RA Local File Sharing

Project Overview

RA Local File Sharing is a comprehensive file sharing application designed for secure local network file transfers. Built with Python, this application enables users to share files across devices on the same network with advanced security features including encryption and user authentication.

Key Features

Secure File Transfer: End-to-end encryption for all file transfers
User Authentication: Multi-user support with secure login system
Local Network Discovery: Automatic device discovery on local network
High Performance: Optimized for large file transfers
Real-time Monitoring: Live transfer progress and status updates

Technology Stack

Python

Socket Programming

Flask

PyQt5

Encryption

Network Security

Architecture

The application uses a client-server architecture with Python socket programming for network communication. The server handles file requests and manages user sessions, while clients connect to share and download files securely.

Security Features

Implements AES-256 encryption for file transfers, secure user authentication with password hashing, and network-level security measures to protect against unauthorized access and data interception.

User Interface

Built with PyQt5 for a modern, responsive GUI that provides intuitive file browsing, and real-time transfer progress indicators for seamless user experience.

Network Features

Automatic device discovery using UDP broadcasting, TCP connections for reliable file transfers, and intelligent connection management with automatic reconnection capabilities.

Project Screenshots

Main Interface

Clean and intuitive user interface showing connected devices and file transfer options.

Application Window

Main application window with file sharing functionality and device connection status.

File Sharing Interface

Advanced file sharing interface with transfer progress and security features.