There are 17 repositories under 2fa topic.
A free, secure and open source app for Android to manage your 2-step verification tokens.
Authenticator generates 2-Step Verification codes in your browser.
A One Time Password Authentication package, compatible with Google Authenticator.
:key: One Time Password (OTP) / 2FA for Node.js and Browser - Supports HOTP, TOTP and Google Authenticator
This version won't be maintained!
:closed_lock_with_key: multi factor authentication system (2FA, MFA, OTP Server)
Two-Factor Authentication Client for iOS
A One Time Password Authentication package, compatible with Google Authenticator for Laravel
👤 Identity and Access Management Knowledge for Cloud Platforms
📱 Two-Factor Authentication (2FA) client for Android + Wear OS
A .NET implementation of TOTP and HOTP for things like two-factor authentication codes.
Two-Factor Authentication for WordPress.
A Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes
[ABANDONED] Two-factor authentication for Symfony 2 & 3 applications 🔐. Please use the newer versions from https://github.com/scheb/2fa.
Your data, your control. Fully open source, authentication and authorization. No lock-ins. Deployment in Heroku = 5 mins || Spin a docker image as a micro-service in your infra. Built in login page and Admin panel out of the box.
Generate 2FA tokens compatible with Google Authenticator
Unofficial 2FA entry icons for open source Android authenticator Aegis.
Go-Guardian is a golang library that provides a simple, clean, and idiomatic way to create powerful modern API and web authentication.
Enhanced fork of FreeOTP-Android providing a feature-rich 2FA authenticator
A ready-to-launch User and Authentication system for those that don't want to build it
An ASP.NET Core 6.0 IdentityServer4 Identity Bootstrap 4 template with localization
🔑 A small library for generating TOTP and HOTP one-time passwords on iOS.
Extract two-factor authentication (2FA, TFA) secret keys from export QR codes of "Google Authenticator" app
🔑 Second factor TOTP (RFC 6238) provider for Nextcloud
POT is an Erlang library for generating Google Authenticator compatible one time passwords