1171 Open source projects that are alternatives of or similar to Privacyidea

The Single Sign-On Multi-Factor portal for web apps

🔑 One Time Password (OTP) / 2FA for Node.js and Browser - Supports HOTP, TOTP and Google Authenticator

A Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes

🔑 Second factor TOTP (RFC 6238) provider for Nextcloud

One Time Password (HOTP/TOTP) library for Node.js, Deno and browsers.

Manage AWS MFA Security Credentials

CrOTP - One Time Passwords for Crystal

Gortas is an API based authentication service, allows adding authentication to your site or service with minimum efforts.

A cli-based pass-backed TOTP app

A small and easy-to-use one-time password generator library for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP).

Apache two-factor (2FA) authentication with Google Authenticator based on Time-based One-Time Password (TOTP) or HMAC-based one-time password (HOTP) Algorithms.

A .NET implementation of TOTP and HOTP for things like two-factor authentication codes.

Generating 2FA codes in your terminal

Generate 2FA tokens compatible with Google Authenticator

[OUTDATED] Two-factor authentication for Symfony applications 🔐 (bunde version ≤ 4). Please use version 5 from https://github.com/scheb/2fa.

A One Time Password Authentication package, compatible with Google Authenticator for Laravel

🔑 A small library for generating TOTP and HOTP one-time passwords on iOS.

Time-Based One-Time Password Code Generator

**NOT MAINTAINED** Two-factor authentication for Node.js. One-time passcode generator (HOTP/TOTP) with support for Google Authenticator.

React Native wrapper for Android's SMS User Consent API, ready to use in React Native apps with minimum effort.

🔒 AWS multi-factor authentication for the CLI

A highly configurable yet simple to use TOTP based two-factor authentication processing module for SimpleSAMLphp.

One Time Password (TOTP and HOTP) library for Clojure. TOTP/HOTP is widely used for Two Factor / Multi Factor Authentication.

Vonage Server SDK for Java. API support for SMS, Voice, Text-to-Speech, Numbers, Verify (2FA) and more.

Cross-platform application for configuring any YubiKey over all USB interfaces.

A free, secure and open source app for Android to manage your 2-step verification tokens.

Complete Two-Factor Authentication for Django providing the easiest integration into most Django projects.

FreeRADIUS - A multi-protocol policy server.

multiOTP open source strong two factor authentication PHP library, OATH certified, with TOTP, HOTP, Mobile-OTP, YubiKey, SMS, QRcode provisioning, etc.

Two factor authentication.

Cerebro plugin for pass.

Two-factor authentication app with import/export for iOS and macOS. All codes encrypted with AES 256. FaceID & TouchID support included. Written with love in SwiftUI ❤️

Enhanced fork of FreeOTP-Android providing a feature-rich 2FA authenticator

What do you get when you mix a Raspberry Pi, a MySQL database, an RFID reader, an LCD touchscreen, a relay switch, an electronic door strike and a Twilio SMS account?

Google Authenticator

🌲 LDAP Proxy to intercept LDAP binds and authenticate against privacyIDEA

Two Factor Authentication Crystal code implementing the Time-based One-time Password Algorithm

Random tools I've written to make life easier using AWS, namely aws-choose-profile and aws-mfa-login

Craft plugin for two-factor or two-step login using Time Based OTP.

HMAC-based (HOTP) and Time-based (TOTP) One-Time Password manager. Works with Google Authenticator for Two-Factor Authentication.

List of sites with two factor auth support which includes SMS, email, phone calls, hardware, and software.

One Time Password for 2-Factor-Authentication implemented in Rust

Create recovery/backup codes for 2FA

Mobile ID Sample Scripts

Xshell Semi-Automatic complete One-time Password login

Extract two-factor authentication (2FA, TFA) secret keys from export QR codes of "Google Authenticator" app

Two factor authenticator for CLI

2-Faktor-Authentifizierung mittels one-time-password (OTP)

Python One-Time Password Library

A one-time password (HOTP/TOTP) library for Java

A ready-to-launch User and Authentication system for those that don't want to build it

One-Time Password Generator

Open source two-factor authentication for Android

The best React Native example for phone verification (an alternative to Twitter Digits).

Mirror of FreeIPA, an integrated security information management solution

Welcome to the WSO2 Identity Server source code! For info on working with the WSO2 Identity Server repository and contributing code, click the link below.

A Security Framework for Python applications featuring Authorization (rbac permissions and roles), Authentication (2fa totp), Session Management and an extensive Audit Trail

👤 Identity and Access Management Knowledge for Cloud Platforms

Go-Guardian is a golang library that provides a simple, clean, and idiomatic way to create powerful modern API and web authentication.

U2F multifactor authentication plugin for Shibboleth IdPv3