DM 103348: Quiz App

PROJECT MEMBERS

StdID	Name
64262	M. Daniyal Malik
64254	Riyan Shahid (Class Id: 103347)
64290	Ubaid Ullah

Project Description

We build Quiz App for Entertainment and Education purpose. This app contain beautiful User Interface, Experience (UI & UX) and interesting Questions.

Discrete Math Concepts Used

We use RSA for Encryption and Decryption process as we know in this kind of app we have to use strong backend but if somehow anybody break into our backend, they will not find data in decrypted form and all there struggle become a waste of time. We applied RSA in Options and Answer so that if user hack into our Database they will not get answers of question. For demonstration we showed Your Name encryption and decryption in console you can check blow in Demo Images.

Example 1: Replace with Your Own

And you may also add code samples from your project to support your description.

import React from "react"; /*Importing React JS functionality*/
import "./App.css"; /*Importing Styling*/
import Questions from "./screen/Questions"; /*Importing Our Program*/

function App() {
  return (
    <div className="App">
      <Questions />
    </div>
  );
}
export default App;/*Exporting it for User*/

// Encrypt with the public key...
var encrypt = new JSEncrypt();
encrypt.setPublicKey(pubkey);
var encrypted = encrypt.encrypt(input);

// Decrypt with the private key...
var decrypt = new JSEncrypt();
decrypt.setPrivateKey(privkey);
var uncrypted = decrypt.decrypt(encrypted);

Problems Faced

How to use RSA in JavaScript

Problem 1: Confused while coding RSA and its functionality in JavaScript

It was an easy task for us we can use Open-Source Library for RSA but we didn't utilized them. Instead of them we code on our own so that we can demonstrate our Project.

ubaidullah-r/Quiz_App