@frani/totp

1.0.2 • Public • Published

Time based One Time Password

Simple TOTP, one function to call and generate OTP token.

This is a no-depenencies package

Install

if you are using Yarn:

yarn add @frani/totp

if you are using NPM:

npm i @frani/totp

Usage

to generate:

const totp = require("@frani/totp");

const token = totp.generate({
  secret: "123", // optional - default is 'secret'
  timeStep: 30, // optional - default is 30 seconds
  digits: 6, // optional - default is 6
});
console.log(token); // 480143

in case you want to compare, simple regenerate and check with '===', example:

const totp = require("@frani/totp");

const CODE = "123123";

const token = totp.generate({
  secret: "123", // optional - default is 'secret'
  timeStep: 30, // optional - default is 30 seconds
  digits: 6, // optional - default is 6
});
console.log(token); // 480143

if (CODE === token) return true; // is false

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Install

npm i @frani/totp

Weekly Downloads

0

Version

1.0.2

License

MIT

Unpacked Size

3.91 kB

Total Files

4

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Collaborators

  • frani