Quantum-Safe Certificate System Plugin

Introduction

This documentation provides a comprehensive guide for setting up and implementing the Quantum-Safe Certificate System Plugin. This system integrates a Node.js backend, Python scripts, React and Angular frontends, and various plugins for handling multiple file formats. Additionally, it includes an AI_OIG (Operational Integrity Guard) monitoring system to ensure the integrity and security of the certificates.

Directory Structure

The project is organized into the following directory structure:

quantum_safe_cert_system/
├── backend/
│   ├── node/
│   │   ├── controllers/
│   │   │   ├── certController.js
│   │   │   ├── fileUploadController.js
│   │   ├── models/
│   │   │   ├── certModel.js
│   │   ├── routes/
│   │   │   ├── certRoutes.js
│   │   │   ├── fileUploadRoutes.js
│   │   ├── services/
│   │   │   ├── certService.js
│   │   │   ├── fileService.js
│   │   ├── utils/
│   │   │   ├── logger.js
│   │   │   ├── validator.js
│   │   ├── app.js
│   │   ├── server.js
│   ├── python/
│   │   ├── process_files.py
│   │   │   ├── requirements.txt
│   │   │   ├── run_python_script.js
│   │   ├── utils/
│   │   │   ├── file_helper.py
│   │   │   ├── cert_helper.py
├── frontend/
│   ├── react/
│   │   ├── src/
│   │   │   ├── components/
│   │   │   │   ├── FileUpload.js
│   │   │   │   ├── CertStatus.js
│   │   │   ├── utils/
│   │   │   │   ├── api.js
│   │   │   ├── App.js
│   │   │   ├── index.js
│   ├── angular/
│   │   ├── src/
│   │   │   ├── app/
│   │   │   │   ├── components/
│   │   │   │   │   ├── file-upload/
│   │   │   │   │   │   ├── file-upload.component.ts
│   │   │   │   │   ├── cert-status/
│   │   │   │   │   │   ├── cert-status.component.ts
│   │   │   │   ├── services/
│   │   │   │   │   ├── api.service.ts
│   │   │   ├── app.module.ts
│   │   │   ├── main.ts
├── plugins/
│   ├── jsonHandler/
│   │   ├── index.js
│   │   ├── handler.js
│   ├── imageHandler/
│   │   ├── index.js
│   │   ├── handler.js
│   ├── cadHandler/
│   │   ├── index.js
│   │   ├── handler.js
├── config/
│   ├── config.yaml
│   └── settings.js
├── certs/
│   ├── rootCA.pem
│   ├── rootCA.key
│   ├── intermediateCA.pem
│   ├── intermediateCA.key
│   └── certs_store/
├── ai_oig/
│   ├── monitor.py
│   └── __init__.py
├── plugin.js
├── README.md
            

Backend: Node.js Setup

app.js

const express = require('express');
const bodyParser = require('body-parser');
const certRoutes = require('./routes/certRoutes');
const fileUploadRoutes = require('./routes/fileUploadRoutes');
const { logger } = require('./utils/logger');
const app = express();

app.use(bodyParser.json());
app.use('/api/certs', certRoutes);
app.use('/api/files', fileUploadRoutes);

app.use((err, req, res, next) => {
  logger.error(err.stack);
  res.status(500).send('Something broke!');
});

module.exports = app;
            

server.js

const app = require('./app');
const port = process.env.PORT || 3000;

app.listen(port, () => {
  console.log(`Server running on port ${port}`);
});
            

Controllers

const certService = require('../services/certService');

exports.generateCert = (req, res, next) => {
  const { userId } = req.body;
  try {
    const cert = certService.generateCert(userId);
    res.status(201).json(cert);
  } catch (error) {
    next(error);
  }
};

exports.verifyCert = (req, res, next) => {
  const { certId } = req.params;
  try {
    const isValid = certService.verifyCert(certId);
    res.status(200).json({ valid: isValid });
  } catch (error) {
    next(error);
  }
};
            

Services

const { generateCert, verifyCert } = require('../../certs');

exports.generateCert = (userId) => {
  // Implement certificate generation logic
};

exports.verifyCert = (certId) => {
  // Implement certificate verification logic
};
            

Models

const mongoose = require('mongoose');

const certSchema = new mongoose.Schema({
  userId: {
    type: 'String',
    required: true,
  },
  certData: {
    type: 'String',
    required: true,
  },
  createdAt: {
    type: Date,
    default: Date.now,
  },
});

const Cert = mongoose.model('Cert', certSchema);

module.exports = Cert;
            

Utils

const winston = require('winston');

const logger = winston.createLogger({
  level: 'info',
  format: winston.format.json(),
  transports: [
    new winston.transports.File({ filename: 'error.log', level: 'error' }),
    new winston.transports.File({ filename: 'combined.log' }),
  ],
});

if (process.env.NODE_ENV !== 'production') {
  logger.add(new winston.transports.Console({
    format: winston.format.simple(),
  }));
}

module.exports = { logger };
            

Backend: Python Script

process_files.py

import sys

def process_file(file_path):
    # Implement file processing logic
    pass

if __name__ == "__main__":
    file_path = sys.argv[1]
    process_file(file_path)
            

Utils

def read_file(file_path):
    with open(file_path, 'r') as file:
        return file.read()

def write_file(file_path, data):
    with open(file_path, 'w') as file:
        file.write(data)
            

from OpenSSL import crypto

def load_certificate(cert_path):
    with open(cert_path, 'r') as file:
        cert_data = file.read()
    return crypto.load_certificate(crypto.FILETYPE_PEM, cert_data)

def verify_certificate(cert, ca_cert_path):
    ca_cert = load_certificate(ca_cert_path)
    store = crypto.X509Store()
    store.add_cert(ca_cert)
    store_ctx = crypto.X509StoreContext(store, cert)
    try:
        store_ctx.verify_certificate()
        return True
    except Exception:
        return False
            

Frontend: React Setup

FileUpload.js

import React, { useState } from 'react';
import axios from 'axios';

const FileUpload = () => {
  const [file, setFile] = useState(null);

  const handleFileChange = (e) => {
    setFile(e.target.files[0]);
  };

  const handleSubmit = async (e) => {
    e.preventDefault();
    const formData = new FormData();
    formData.append('file', file);
    const response = await axios.post('/api/files/upload', formData);
    console.log(response.data);
  };

  return (
     onSubmit={handleSubmit}>
       type='file' onChange={handleFileChange} />
       type='submit'>Upload

CertStatus.js

import React, { useState } from 'react';
import axios from 'axios';

const CertStatus = () => {
  const [certId, setCertId] = useState('');
  const [status, setStatus] = useState('');

  const checkCert = async () => {
    const response = await axios.get(`/api/certs/verify/${certId}`);
    setStatus(response.data.valid ? 'Valid' : 'Invalid');
  };

  return (
    >
      
        type='text'
        value={certId}
        onChange={(e) => setCertId(e.target.value)}
        placeholder='Enter Certificate ID'
      />
       onClick={checkCert}>Check Certificate

Frontend: Angular Setup

file-upload.component.ts

import { Component } from '@angular/core';
import { HttpClient } from '@angular/common/http';

@Component({
  selector: 'app-file-upload',
  templateUrl: './file-upload.component.html',
  styleUrls: ['./file-upload.component.css']
})
export class FileUploadComponent {
  file: File;

  constructor(private http: HttpClient) { }

  onFileChange(event) {
    this.file = event.target.files[0];
  }

  onSubmit() {
    const formData = new FormData();
    formData.append('file', this.file);
    this.http.post('/api/files/upload', formData).subscribe(response => {
      console.log(response);
    });
  }
}
            

file-upload.component.html

cert-status.component.ts

import { Component } from '@angular/core';
import { HttpClient } from '@angular/common/http';

@Component({
  selector: 'app-cert-status',
  templateUrl: './cert-status.component.html',
  styleUrls: ['./cert-status.component.css']
})
export class CertStatusComponent {
  certId: string;
  status: string;

  constructor(private http: HttpClient) {}

  checkCert() {
    this.http.get(`/api/certs/verify/${this.certId}`).subscribe((response: any) => {
      this.status = response.valid ? 'Valid' : 'Invalid';
    });
  }
}
            

cert-status.component.html

  
  
  
Certificate Status: {{ status }}

            

Plugins

jsonHandler

const handler = require('./handler');

module.exports = {
  handle: handler.handleJson
};
            

exports.handleJson = (file) => {
  // Implement JSON handling logic
  return { message: 'JSON file processed successfully' };
};
            

imageHandler

const handler = require('./handler');

module.exports = {
  handle: handler.handleImage
};
            

exports.handleImage = (file) => {
  // Implement image handling logic
  return { message: 'Image file processed successfully' };
};
            

cadHandler

const handler = require('./handler');

module.exports = {
  handle: handler.handleCad
};
            

exports.handleCad = (file) => {
  // Implement CAD file handling logic
  return { message: 'CAD file processed successfully' };
};
            

AI_OIG Monitoring System

monitor.py

import time
import logging
from pathlib import Path
from OpenSSL import crypto

class AIOIG:
    def __init__(self, config):
        self.config = config
        self.setup_logging()

    def setup_logging(self):
        logging.basicConfig(filename=self.config['ai_oig']['log_file'], level=logging.INFO)

    def start(self):
        while True:
            self.check_certs()
            time.sleep(self.config['ai_oig']['monitoring_interval'])

    def check_certs(self):
        cert_store = Path(self.config['certs']['cert_store'])
        for cert_path in cert_store.glob("*.pem"):
            cert = self.load_cert(cert_path)
            if not self.is_cert_valid(cert):
                logging.warning(f"Invalid certificate found: {cert_path}")

    def load_cert(self, cert_path):
        with open(cert_path, 'r') as file:
            cert_data = file.read()
        return crypto.load_certificate(crypto.FILETYPE_PEM, cert_data)

    def is_cert_valid(self, cert):
        try:
            store = crypto.X509Store()
            root_cert = self.load_cert(self.config['certs']['root_ca'])
            store.add_cert(root_cert)
            store_ctx = crypto.X509StoreContext(store, cert)
            store_ctx.verify_certificate()
            return true
        except Exception as e:
            logging.error(f"Certificate validation failed: {e}")
            return false
            

Configuration Management

config.yaml

ai_oig:
  monitoring_interval: 60  # in seconds
  log_file: "ai_oig/logs/monitor.log"
certs:
  root_ca: "certs/rootCA.pem"
  intermediate_ca: "certs/intermediateCA.pem"
  cert_store: "certs/certs_store/"
            

settings.js

const fs = require('fs');
const yaml = require('js-yaml');

function loadConfig() {
  try {
    const config = yaml.load(fs.readFileSync('config/config.yaml', 'utf8'));
    return config;
  } catch (e) {
    console.log(e);
  }
}

module.exports = { loadConfig };
            

Plugin System

plugin.js

const fs = require('fs');
const path = require('path');

function loadPlugins(pluginDir) {
  const plugins = {};
  fs.readdirSync(pluginDir).forEach(dir => {
    const pluginPath = path.join(pluginDir, dir);
    if (fs.statSync(pluginPath).isDirectory()) {
      plugins[dir] = require(pluginPath);
    }
  });
  return plugins;
}

const plugins = loadPlugins(path.join(__dirname, 'plugins'));
module.exports = plugins;
            

README.md

# Quantum Safe Certificate System Plugin

This project provides a comprehensive plugin system for a Node.js UI with a Node-Python hybrid backend, compatible with both React and Angular. It is capable of handling multiple file formats (JSON, JSONL, .jl, JPEG, CAD, etc.) and includes a monitoring system for AI Operational Integrity Guard (AI_OIG).

## Directory Structure

- `backend/`: Contains Node.js and Python backend code
- `frontend/`: Contains React and Angular frontend code
- `plugins/`: Plugin system for handling various file formats
- `config/`: Configuration files
- `certs/`: Certificate files
- `ai_oig/`: AI Operational Integrity Guard monitoring system

## Setup

1. **Install dependencies for Node.js backend:**
    ```bash
    cd backend/node
    npm install
    ```

2. **Install dependencies for Python backend:**
    ```bash
    cd backend/python
    pip install -r requirements.txt
    ```

3. **Run the backend server:**
    ```bash
    cd backend/node
    node server.js
    ```

4. **Run the frontend (React or Angular):**
    ```bash
    # For React
    cd frontend/react
    npm install
    npm start

    # For Angular
    cd frontend/angular
    npm install
    ng serve
    ```

## Usage

- **Certificate System**: Generate and verify quantum-safe certificates.
- **File Upload**: Upload and process various file formats.
- **AI_OIG**: Monitor the integrity and security of the certificate system.

Refer to the detailed sections in the HTML manual for more information.
            

Colab Notebook

To run the code in a Colab notebook, use the following sections. Each section should be placed in a separate cell in the Colab notebook.

Install Node.js and Python dependencies

# Install Node.js dependencies
!cd backend/node && npm install

# Install Python dependencies
!pip install -r backend/python/requirements.txt
            

Start the backend server

# Start the Node.js backend server
!cd backend/node && node server.js
            

React frontend setup

# Install and start the React frontend
!cd frontend/react && npm install && npm start
            

Angular frontend setup

# Install and start the Angular frontend
!cd frontend/angular && npm install && ng serve
            

Run the Python script

# Example of running the Python script for file processing
!python backend/python/process_files.py /path/to/file
            

Run the AI_OIG monitoring system

# Start the AI_OIG monitoring system
!python backend/python/ai_oig/monitor.py