Two-factor-authentication Packages

A JavaScript package for generating one-time passwords (OTPs), including custom OTPs, TOTP, HOTP, and recovery codes. Ideal for secure authentication.

Node client for the Everify API - secure SMS verification made simple

Implement two-factor SMS authentication with the Twilio API in three lines of code.

The one and only Two Factor Authentication Handler for Express.

a mongoose plugin to support two-factor anthentication

Use DUO 2FA in your hubot scripts

A simple OTP generation and verification library for use with Google Authenticator.

Provides methods for performing time-based operations including token verification, hash generation, and NTP calculations. It primarily deals with time-based one-time password (TOTP) functions

👉 https://hyper.fun/c/carbon-icon-two-factor-authentication/1.3.0

volto-tfa: Volto add-on

A secure login where the user's private key is never hosted on servers or the user's online devices ( this project can also be used as a form of two-factor authentication ( 2FA ) where the user's private key is never hosted on servers )

A secure login where the user's private key is never hosted on servers or the user's online devices ( this project can also be used as a form of two-factor authentication ( 2FA ) where the user's private key is never hosted on servers )

react native OTP code generator

A comprehensive and customizable authentication solution for applications. Includes flexible auth flows, email/SMS verification, custom middleware, and integration with Twilio and SMTP services.

A library to generate advanced OTPs and captcha images

A simple OTP generation and verification library for use with Google Authenticator.