totp-generator lets you generate TOTP tokens from a TOTP key.

This package is based on bellstrand's totp-generator.

var totp = require('deathmoon-totp-generator');

var token = totp('JBSWY3DPEHPK3PXP', { time: new Date() });

console.log(token); // prints a 6 digit time base token based on inputed key and time

totp(<key>, [opts])

• key (string): the secret key;
• opts (Object): the options object;
  • opts.time (number): the timestamp, defaults to Date.now().

• SHA-1
• 30 sec epoch interval
• 6 digit tokens

• E2E tests (where you need to login with 2-factor authentication)