Algorithmic Data Integrity and Prioritization Engine (ADIPE)

This repository contains the C++ implementation for ADIPE (Algorithmic Data Integrity and Prioritization Engine), A lightweight framework for simulating a network with Authenticated Quality of Service (QoS).

📘 About the Project

This project is a network simulation framework that combines number-theoretic algorithms, graph traversal, and cryptographic verification to simulate how trusted digital packets move through a distributed system.

Every packet generated in the system is digitally signed using number-theoretic Data Structures & Algorithms (DSA). These signatures ensure:

• Authenticity — the packet truly comes from the claimed sender.
• Integrity — the packet has not been altered during transit.

Once verified, packets enter a priority-based routing engine built on top of Heaps (Priority Queues) and Graphs (BFS/Dijkstra).

This allows the network to route data intelligently based on urgency, trust, and validity — unlike a normal BFS network where all packets are treated equally.

The entire system is visualized in a clean simulation UI, where users can:

• Inject packets
• Track packet priority
• Observe live C++ logs
• Monitor node status
• Watch real-time routing behavior

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🧠 Technical Stack

This simulation is built using the following technologies and algorithms:

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🔹 Programming Language

• C++ (chosen for low-level performance and control)

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🔹 Core DSA Components

• Fast Modular Exponentiation
• Extended Euclidean Algorithm
• Custom Hash Map (O(1) average lookup time)
• Priority Queue (Heap) – for urgency-based scheduling
• Graph Traversal (Dijkstra-style routing)

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🔹 Integrity & Verification

• RSA Digital Signatures
• simplified hashing

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🔹 Frontend / UI

• React + Vite
• TailwindCSS for styling
• Real-time event polling from C++ backend nodes
• Live log viewer, packet injection panel, and priority visualization

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🚀 How to Run

To build and run the C++ command-line demonstration:

# 1.git clone https://github.com/lil-aditya/DSA_PROJECT_.git
# 2.Ensure you have MSYS2 UCRT64
# 3.In UCRT64 terminal run cd /c/Users/PC/Desktop/Project_dsa_old/DSA_PROJECT_
# 4.make
# 5../build/dsa_project.exe
# 6.In powershell go to \DSA_PROJECT_\adipe-frontend>  and then run "npm install"
# 7.npm run dev