TOTP.JS

This Script is a Time-based One-time Password Algorithm Wirtten By JavaScript.

I use it in Mini Program of WeChat.

Thanks for project @russau

Usage

const totp = require('../../utils/totp.js');
var token = totp.getCode(key)
console.log(token)

reference

Article: http://blog.tinisles.com/2011/10/google-authenticator-one-time-password-algorithm-in-javascript/

Author: @russau

Code Source at :http://jsfiddle.net/russau/ch8PK/