<div id="successMessage"></div> <button id="downloadPdfBtn" style="display:none; margin-top:1rem;">đ āĻ¸āĻŽā§āĻŽāĻ¤āĻŋ āĻĄāĻžāĻāĻ¨āĻ˛ā§āĻĄ āĻāĻ°ā§āĻ¨ (PDF)</button>
<div class="consent-box"> <label> <input type="checkbox" id="voluntaryConsent" required> āĻāĻŽāĻŋ āĻ¸ā§āĻŦā§āĻā§āĻāĻžāĻ¯āĻŧ āĻāĻŽāĻžāĻ° āĻāĻ§āĻžāĻ° āĻ¨āĻŽā§āĻŦāĻ°/VID āĻļā§āĻ¯āĻŧāĻžāĻ° āĻāĻ°āĻāĻŋāĨ¤ </label><br> <label> <input type="checkbox" id="purposeConsent" required> āĻāĻŽāĻŋ āĻŦā§āĻāĻ¤ā§ āĻĒā§āĻ°ā§āĻāĻŋ āĻ¯ā§ āĻāĻ āĻ¤āĻĨā§āĻ¯ āĻļā§āĻ§ā§āĻŽāĻžāĻ¤ā§āĻ° āĻ¯āĻžāĻāĻžāĻ āĻ āĻ¸ā§āĻŦāĻŋāĻ§āĻž āĻŦāĻŋāĻ¤āĻ°āĻŖā§āĻ° āĻāĻ¨ā§āĻ¯ āĻŦā§āĻ¯āĻŦāĻšāĻžāĻ° āĻāĻ°āĻž āĻšāĻŦā§āĨ¤ </label><br> <label> <input type="checkbox" id="dataRetentionConsent" required> āĻ¸āĻŽā§āĻŽāĻ¤āĻŋ āĻ°ā§āĻāĻ°ā§āĻĄ ā§¨ āĻŦāĻāĻ°ā§āĻ° āĻāĻ¨ā§āĻ¯ āĻ¸āĻāĻ°āĻā§āĻˇāĻŖ āĻāĻ°āĻž āĻšāĻŦā§, āĻ¤āĻžāĻ°āĻĒāĻ° āĻŽā§āĻā§ āĻĢā§āĻ˛āĻž āĻšāĻŦā§āĨ¤ </label> </div>
<script> let lastConsentData = null;
<div class="form-group"> <label>āĻāĻ§āĻžāĻ° āĻ¸āĻāĻ¯ā§āĻā§āĻ° āĻāĻĻā§āĻĻā§āĻļā§āĻ¯</label> <input type="text" id="purpose" value="āĻāĻ¯āĻŧ āĻŦāĻžāĻāĻ˛āĻž āĻĒā§āĻ°āĻāĻ˛ā§āĻĒā§āĻ° āĻ¸ā§āĻŦāĻŋāĻ§āĻž āĻĒā§āĻ°āĻžāĻĒā§āĻ¤āĻŋ" readonly> </div> aadhaar consent form for jai bangla
<button type="submit">āĻ¸āĻŽā§āĻŽāĻ¤āĻŋ āĻāĻŽāĻž āĻĻāĻŋāĻ¨ (Submit Consent)</button> </form>
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 = [];
// Only last 4 chars stored in plain (as per UIDAI guidelines) const last4 = aadhaarOrVID.slice(-4); const encryptedFull = encryptAadhaar(aadhaarOrVID); button id="downloadPdfBtn" style="display:none
consentStore.push(consentRecord); console.log(`Consent stored for $fullName );
<div class="form-group"> <label>āĻāĻ§āĻžāĻ° āĻ¨āĻŽā§āĻŦāĻ° āĻŦāĻž āĻāĻžāĻ°ā§āĻā§āĻ¯āĻŧāĻžāĻ˛ āĻāĻāĻĄāĻŋ (VID)</label> <input type="text" id="aadhaarId" placeholder="XXXX XXXX XXXX or VID" required> <small>āĻļā§āĻ§ā§āĻŽāĻžāĻ¤ā§āĻ° āĻļā§āĻˇ ā§Ē āĻĄāĻŋāĻāĻŋāĻ āĻ˛āĻ āĻ¸āĻāĻ°āĻā§āĻˇāĻŖ āĻāĻ°āĻž āĻšāĻŦā§ (encrypted)</small> </div>
document.getElementById('consentForm').addEventListener('submit', async (e) => ); input type="checkbox" id="voluntaryConsent" required>
Iâll assume âJai Banglaâ refers to a (potentially West Bengal or a Bangla-language interface), and you need to build a digital Aadhaar consent form compliant with Indiaâs Aadhaar Act and Data Protection principles.
const encryptAadhaar = (text) => const algorithm = 'aes-256-cbc'; const key = crypto.randomBytes(32); const iv = crypto.randomBytes(16); const cipher = crypto.createCipheriv(algorithm, key, iv); let encrypted = cipher.update(text, 'utf8', 'hex'); encrypted += cipher.final('hex'); return encrypted, iv: iv.toString('hex'), key: key.toString('hex') ; ;
@app.route('/api/aadhaar-consent', methods=['POST']) def consent(): data = request.json if not data.get('consentGiven'): return jsonify("message": "Consent required"), 400 encrypted_aadhaar = cipher.encrypt(data['aadhaarOrVID'].encode()).decode() record = "consentId": str(uuid.uuid4()), "name": data['fullName'], "aadhaar_last4": data['aadhaarOrVID'][-4:], "encrypted": encrypted_aadhaar, "purpose": data['purpose'], "timestamp": data['timestamp']
consents.append(record) return jsonify("success": True, "consentId": record["consentId"])
const consentRecord = consentId: crypto.randomUUID(), fullName, aadhaarLast4: last4, encryptedAadhaar: encryptedFull, purpose, program, consentTimestamp: timestamp, ipHash: crypto.createHash('sha256').update(req.ip).digest('hex') ;