Overview
Implement Two-Factor Authentication (2FA) with standard TOTP algorithms.
Features
- TOTP generation/verification
- QR code generation
- Backup code support
- Compatible with Google Authenticator
Installation
npx hanma add otp
Dependencies
otpauth, qrcode
Code
// Source code not availableUsage
import { generateSecret, verifyToken } from './utils/otp';
const { secret, uri } = generateSecret('user@example.com');Dependencies
otpauthqrcode
Frequently Asked Questions
How do I install OTP Utilities?
Run the following command:
npx hanma add otpWhat dependencies are required?
This snippet requires: otpauth, qrcode. Make sure to install them before using the snippet.
How do I use this snippet?
Copy the code and paste it into your project. The snippet will be saved to
utils/otp.ts.Can I customize this snippet?
Yes! All snippets are copy-paste code that you own. Feel free to modify them to fit your needs.
Does this work with other frameworks?
This snippet is designed for the specific framework. Check the other framework pages for equivalent implementations.