darkflare/authenticator

secret

Generate a new secret.

import * as Authenticator from 'darkflare/authenticator'

const secret = Authenticator.secret() // 64-character hexadecimal string

Parameters:

• length - number (optional)

token

Generate a new 6-digit numeric token.

import * as Authenticator from 'darkflare/authenticator'

const token = Authenticator.token(secret)

Parameters:

• secret - hexadecimal string
• timestamp - number (optional)

uri

Generate a URI to use for e.g. a QR code to scan with Google Authenticator.

import * as Authenticator from 'darkflare/authenticator'

const uri = Authenticator.uri(label, issuer, secret)

• Parameters:

  • label - string
  • issuer - string
  • secret - hexadecimal string

validate

Determine whether a 6-digit numeric token is valid.

import * as Authenticator from 'darkflare/authenticator'

Authenticator.validate(token, secret)

Parameters:

• token - string
• secret - hexadecimal string