58 best open source two factor authentication projects.

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Displaying 1 to 20 from 58 results

google2fa - A One Time Password Authentication package, compatible with Google Authenticator.

Google2FA is a PHP implementation of the Google Two-Factor Authentication Module, supporting the HMAC-Based One-time Password (HOTP) algorithm specified in RFC 4226 and the Time-based One-time Password (TOTP) algorithm specified in RFC 6238. This package is agnostic, but there's a Laravel bridge.

2fa two-factor-authentication google2fa agnostic

andOTP - Open source two-factor authentication for Android

Java

andOTP is a two-factor authentication App for Android 5.1+. It implements Time-based One-time Passwords (TOTP) and HMAC-Based One-Time Passwords (HOTP). Simply scan the QR code and login with the generated 6-digit code.

android backup otp material-design totp hotp openpgp two-factor-authentication

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

Authelia is an open-source authentication and authorization server providing two-factor authentication and single sign-on (SSO) for your applications via a web portal. It acts as a companion for reverse proxies like nginx, Traefik or HAProxy to let them know whether requests should either be allowed or redirected to Authelia's portal for authentication. Documentation is available at https://www.authelia.com/docs.

docker nginx kubernetes security ldap authentication cookie push-notifications u2f yubikey two-factor totp sso traefik mfa two-factor-authentication sso-authentication 2fa multifactor

Apache Oltu - OAuth protocol implementation in Java

Java

Apache Oltu is an OAuth protocol implementation in Java. It also covers others "OAuth family" related implementations such as JWT, JWS and OpenID Connect.

oauth jwt openid security two-factor-authentication oauth2 oauth2-server oauth2-provider json-web-token jwt-token jwt-library jose oauth2-client

Gluu Server - Identity and Access Management (IAM) platform

Java

Gluu's open source authentication & API access management software for securing Web & mobile applications using open standards like SAML & OpenID Connect. Its features include Single Sign-On, Access Management, OAuth, Multi-Factor Authentication, LDAP Directory Integration, User Management and lot more.

identity-management access-management oauth two-factor-authentication saml security openid identity-access-management

django-two-factor-auth - Complete Two-Factor Authentication for Django providing the easiest integration into most Django projects

Python

Complete Two-Factor Authentication for Django. Built on top of the one-time password framework django-otp and Django's built-in authentication framework django.contrib.auth for providing the easiest integration into most Django projects. Inspired by the user experience of Google's Two-Step Authentication, allowing users to authenticate through call, text messages (SMS), by using a token generator app like Google Authenticator or a YubiKey hardware token generator (optional). I would love to hear your feedback on this package. If you run into problems, please file an issue on GitHub, or contribute to the project by forking the repository and sending some pull requests. The package is translated into English, Dutch and other languages. Please contribute your own language using Transifex.

two-factor-authentication django authentication

privacyIDEA - Modular Authentication System

Python

privacyIDEA is a Two Factor Authentication System which is multi-tenency- and multi-instance-capable. Using privacyIDEA you can enhance your existing applications like local login, VPN, remote access, SSH connections, access to web sites or web portals with a second factor during authentication.

authentication two-factor-authentication 2fa otp security

FreeOTP - Two factor authentication

Java

FreeOTP is a two-factor authentication application for systems utilizing one-time password protocols. Tokens can be added easily by scanning a QR code. If you need to generate a QR code, try our QR code generator.

two-factor-authentication otp hotp totp authentication two-factor

u2f - U2F Authentication for Node.js

Javascript

U2F 2-factor authentication library

u2f 2-factor authentication two-factor-authentication two-factor

aws-mfa - Manage AWS MFA Security Credentials

Python

aws-mfa makes it easy to manage your AWS SDK Security Credentials when Multi-Factor Authentication (MFA) is enforced on your AWS account. It automates the process of obtaining temporary credentials from the AWS Security Token Service and updating your AWS Credentials file (located at ~/.aws/credentials). Traditional methods of managing MFA-based credentials requires users to write their own bespoke scripts/wrappers to fetch temporary credentials from STS and often times manually update their AWS credentials file. short-term - A temporary set of credentials that are generated by AWS STS using your long-term credentials in combination with your MFA device serial number (either a hardware device serial number or virtual device ARN) and one time token code. Your short term credentials are the credentials that are actively utilized by the AWS SDK in use.

aws mfa 2fa two-factor-authentication multi-factor-authentication amazon-web-services aws-sts sts awsmfa

LemonLDAP::NG - Web Single Sign On and Access Management Free Software

Perl

LemonLDAP::NG is a complete and modular Web-SSO system that can run with reverse-proxies or directly on application webservers. It can be used in conjunction with OpenID-Connect, CAS and SAML systems as identity or service provider. It can also be used as proxy between those federation systems.

ldap user-authentication user-management roles-management ldap-auth openid 2fa two-factor-authentication sso single-sign-on

two-factor-auth - Generate 2FA tokens compatible with Google Authenticator

Simple CLI app that generates tokens compatible with Google Authenticator. I implemented this mainly to understand how it works, you should probably not use this.

two-factor-authentication two-factor 2fa twofactorauth

sshpiper - The missing reverse proxy for ssh scp

SSH Piper works as a proxy-like ware, and route connections by username, src ip , etc.

ssh ssh-connection reverse-proxy two-factor-authentication auditing google-authenticator

google2fa-laravel - A One Time Password Authentication package, compatible with Google Authenticator for Laravel

laravel 2fa two-factor-authentication authentication app-security

two-factor-bundle - Two-factor authentication for Symfony applications

... and follow the installation instructions. Detailed documentation of all features can be found in the Resources/doc directory.

2fa two-factor-authentication authentication security symfony-bundle totp google-authenticator

usb2fac - Enabling 2fac confirmation for newly connected USB devices

Python

This project provides a verification of connected USB devices, by using the Duo Auth API.When a device is connected for the first time to the host, an action will be triggered based on the configuration and it will require to be confirmed with a Duo push request. If the device is not confirmed, or explicitly rejected, a second action (also configurable) will be triggered. The purpose of USB2fac is to orchestrate the described actions, while keeping track of all the connected USB devices. In the event of an incident, this information can be useful for the Security team.

security duo two-factor-authentication mitigation

java-u2flib-server - Java server-side library for U2F

Java

Java server-side library for U2F

two-factor-authentication two-factor authentication u2f

libu2f-host - Yubico Universal 2nd Factor (U2F) Host C Library

Libu2f-host provides a C library and command-line tool that implements the host-side of the U2F protocol. There are APIs to talk to a U2F device and perform the U2F Register and U2F Authenticate operations.The library and command-line tool is licensed under the LGPLv2+ license. Some other files are licensed under the GPLv3+ license. The license for each file should be clear from the comments at the top of it. See the files COPYING (for GPLv3) and COPYING.LGPLv2 for complete license texts. If you have a desire to use this package under another license, please contact us to discuss the reason. For any copyright year range specified as YYYY-ZZZZ in this package note that the range specifies every single year in that closed interval.

two-factor-authentication two-factor authentication u2f

libu2f-server - Yubico Universal 2nd Factor (U2F) Server C Library

This is a C library that implements the server-side of the U2F protocol. More precisely, it provides an API for generating the JSON blobs required by U2F devices to perform the U2F Registration and U2F Authentication operations, and functionality for verifying the cryptographic operations. For the host-side aspect, see our libu2f-host project.At registration time, an X.509 attestation certificate is provided. Ideally the whole certificate chain should be validated. However, the current version of this library does not do so. This is a known limitation, and we hope to address this as soon as possible. Please be sure to understand the implication of this before using the library.

two-factor-authentication two-factor authentication u2f

php-u2flib-server - U2F library in PHP

Serverside U2F library for PHP. Provides functionality for registering tokens and authentication with said tokens.To read more about U2F and how to use a U2F library, visit developers.yubico.com/U2F.

two-factor-authentication two-factor authentication u2f