if(!document.getElementById('voluntaryConsent').checked );
const consentRecord = consentId: crypto.randomUUID(), fullName, aadhaarLast4: last4, encryptedAadhaar: encryptedFull, purpose, program, consentTimestamp: timestamp, ipHash: crypto.createHash('sha256').update(req.ip).digest('hex') ;
// Only last 4 chars stored in plain (as per UIDAI guidelines) const last4 = aadhaarOrVID.slice(-4); const encryptedFull = encryptAadhaar(aadhaarOrVID); aadhaar consent form for jai bangla
<button type="submit">সম্মতি জমা দিন (Submit Consent)</button> </form>
<div class="form-group"> <label>আধার সংযোগের উদ্দেশ্য</label> <input type="text" id="purpose" value="জয় বাংলা প্রকল্পের সুবিধা প্রাপ্তি" readonly> </div> const consentRecord = consentId: crypto.randomUUID()
<div class="form-group"> <label>আধার নম্বর বা ভার্চুয়াল আইডি (VID)</label> <input type="text" id="aadhaarId" placeholder="XXXX XXXX XXXX or VID" required> <small>শুধুমাত্র শেষ ৪ ডিজিট লগ সংরক্ষণ করা হবে (encrypted)</small> </div>
document.getElementById('downloadPdfBtn').addEventListener('click', () => if(lastConsentData) const jsPDF = window.jspdf; const doc = new jsPDF(); doc.text("Aadhaar Consent - Jai Bangla", 20, 20); doc.text(`Name: $lastConsentData.fullName`, 20, 40); doc.text(`Aadhaar/VID: XXXX$lastConsentData.aadhaarOrVID.slice(-4)`, 20, 50); doc.text(`Purpose: $lastConsentData.purpose`, 20, 60); doc.text(`Consent timestamp: $lastConsentData.timestamp`, 20, 70); doc.text(`Voluntary & purpose-based consent recorded.`, 20, 90); doc.save("aadhar_consent_jai_bangla.pdf"); ); </script> <script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/2.5.1/jspdf.umd.min.js"></script> </body> </html> // server.js const express = require('express'); const crypto = require('crypto'); const app = express(); app.use(express.json()); // In-memory store (use DB in production) let consentStore = []; const encryptedFull = encryptAadhaar(aadhaarOrVID)
document.getElementById('consentForm').addEventListener('submit', async (e) => e.preventDefault(); const name = document.getElementById('fullName').value; const aadhaar = document.getElementById('aadhaarId').value; const purpose = document.getElementById('purpose').value;
<script> let lastConsentData = null;
app.post('/api/aadhaar-consent', (req, res) => !aadhaarOrVID) return res.status(400).json( message: 'Missing consent or required fields' );