Open Source ChromeOS Authentication Software
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Authentication Software for ChromeOS
Browse free open source Authentication software and projects for ChromeOS below. Use the toggles on the left to filter open source Authentication software by OS, license, language, programming language, and project status.
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JXplorer - A Java Ldap Browser
Mature LDAP, LDIF and DSML client with i18n support.
A java LDAP client with LDIF support, security (inc SSL, SASL & GSSAPI), translated into many languages (inc. Chinese), online help, user forms and many other features. The commercial version is available at https://jxworkbench.com for $9.95. It extends JXplorer to include: - custom LDAP reporting - to pdf, word etc. - Find and Replace with regexp and attribute substitution - A secure password vault to store directory connections - etc. Support for JXplorer and JXWorkbench is available at http://jxplorer.org. Commercial support available from sales@jxworkbench.com -
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Atricore’s JOSSO is an open source and commercially supported Internet Single Sign-On (FSSO) solution for point-and-click and standards-based (SAML2) Internet-scale SSO implementations. For more information contact us at : http://www.josso.org
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EJBCA is an enterprise class PKI Certificate Authority built on JEE technology. It is a robust, high performance, platform independent, flexible, and component based CA to be used standalone or integrated in other JEE applications.
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Logto
Authentication and authorization infrastructure for SaaS and AI apps
Logto is an open-source authentication and authorization platform built for SaaS, AI products, and modern developer teams. It helps teams add secure sign-in, sign-up, user management, organization support, and access control without building identity infrastructure from scratch. The project is based on standards such as OIDC, OAuth 2.1, and SAML, making it suitable for web apps, mobile apps, APIs, machine-to-machine access, and enterprise integrations. It supports multi-tenancy, role-based access control, enterprise SSO, MFA, social login, and customizable authentication experiences. Developers can integrate it through SDKs for many popular frameworks and languages. Logto is especially useful for teams that need production-grade identity features while keeping control over branding, architecture, and deployment options. -
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Pocket ID
Easy-to-use OIDC provider that allows to authenticate with passkeys
Pocket-ID is an open-source OpenID Connect (OIDC) identity provider that prioritizes passwordless authentication using modern passkeys, making secure login easier for self-hosted services. By supporting passkeys instead of traditional passwords, Pocket-ID aligns with evolving web authentication standards, letting users sign in with devices, hardware keys like YubiKey, or platform-managed credentials. It’s designed to be simpler to install and use than larger identity solutions like Keycloak or Hydra and integrates smoothly with other self-hosted applications that understand OIDC protocols. With Docker-ready setup and broad community interest, the project supports a fully self-managed authentication stack where you control user identity, sessions, and login flows without relying on third-party services. It has gained popularity in the self-hosted ecosystem as a straightforward way to add single sign-on capabilities and modern security to your apps. -
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PAM module which permits authentication for arbitrary services via ssh-agent. Written with sudo in mind, but like any auth PAM module, can be used for for many purposes.
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2FAS Auth Browser Extension
Source code for 2FAS Auth Browser Extension
2FAS Auth Browser Extension is a cross-browser plugin that integrates the 2FAS multi-factor authentication platform directly into the user’s web browsing workflow, helping streamline login flows by interfacing with web pages and 2FA token generation in a seamless way. Once installed in browsers like Chrome, Firefox, or others that support standard extension APIs, it can detect 2FA prompts on login forms and offer to fill or suggest one-time passwords generated by your 2FAS mobile clients or local vault, reducing friction and manual copy-paste steps. The extension communicates securely with companion mobile or desktop clients to fetch or synchronize token data, respecting encryption and privacy boundaries so that secrets are never exposed to the extension itself without user consent. It also lets users manage or view registered accounts, add new ones by scanning QR codes via companion apps, and handle token organization from within browser UI elements. -
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LDAP Account Manager (LAM) is a webfrontend for managing accounts stored in an LDAP directory. You can use templates for account creation and use multiple configuration profiles. Account information can be exported as PDF file.
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TodoApp
Todo application with ASP.NET Core Blazor WASM, Minimal APIs
TodoApp is a reference todo application demonstrating a modern full-stack web architecture. Its front end uses a browser-based WebAssembly application, while the backend exposes REST endpoints through Minimal APIs. An object-relational mapper and SQLite provide persistent data storage, with built-in orchestration tooling coordinating application services and dependencies. Authentication examples include identity management, cookies, bearer tokens, and optional social sign-in providers. A reverse proxy forwards requests between the front-end server and API, while rate limiting and OpenAPI demonstrate additional production-oriented capabilities. Integration tests exercise the REST API, and the backend can also run independently for direct API use. Observability tooling collects logs, metrics, and traces that can be inspected through an integrated dashboard. -
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WiKID Two-Factor Authentication System
Two-factor authentication system
The WiKID Strong Authentication System is a public-key based two-factor authentication system. It is a flexible, extensible, and secure alternative to tokens, certs and passwords. Application & API support exists for Java, ASP, PHP, Ruby, OpenVPN, TACACS+, etc. Read our eGuide on how to setup your network with two-factor authentication: http://www.wikidsystems.com/learn-more/two-factor-authentication-white-papers -
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LDAP Explorer is a multi platform, graphical LDAP tool that enables you to browse, modify and manage LDAP servers.
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AutoIndex is a PHP script that makes a table that lists the files in a directory, and lets users access the files and subdirectories. It includes searching, icons for each file type, an admin panel, uploads, access logging, file descriptions, and more.
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ng-token-auth
Token based authentication module for angular.js
ng‑token‑auth is an AngularJS module that provides token-based authentication for single-page applications by coordinating with server-side token systems like the devise_token_auth gem. Oauth2 authentication. Email authentication, including user registration. Password reset, account updates, account deletion, seamless integration with the devise token auth Rails gem, and extensive event notifications. This module relies on token based authentication. This requires coordination between the client and the server. Diagrams are included to illustrate this relationship. -
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LDAP Address Book
Web-based LDAP address book browser/editor
Web application for browsing and searching contact details within an LDAP directory. Supports Microsoft/Samba Active Directory, OpenLDAP and Novell eDirectory. -
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UnboundID LDAP SDK for Java
A Java-based LDAP API
A fast, comprehensive, and easy-to-use Java API for communicating with LDAP directory servers and performing related tasks like reading and writing LDIF, encoding and decoding data using base64 and ASN.1 BER, and performing secure communication. -
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phpLDAPadmin is a web-based LDAP administration tool for managing your LDAP server. With it you can browse your LDAP tree, view LDAP schema, perform searches, create, delete, copy and edit LDAP entries. You can even copy entries between servers.
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Led is a general purpose LDAP editor which allows editing of LDIF records or standard unix flat file representations of LDAP databases using your favorite editor.
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Kasai is a 100% Java based authentication and authorization framework. It allows you to integrate into your application a granular, complete and manageable permission scheme.
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PHP LDAP class for Active Directory
A class for PHP to talk to Active Directory through LDAP.
A class for PHP to talk to Active Directory through LDAP. -
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SecurityFilter is a Java Servlet Filter that mimics the behavior and configuration format of container managed security, with several development and deployment advantages. See the Home Page for more details.
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multiOTP open source
PHP strong authentication library, web interface & CLI, OATH certified
multiOTP is a PHP class, a powerful command line utility and a web interface developed by SysCo systèmes de communication sa in order to provide a completely free and easy operating system independent server side implementation for strong two factors authentication solution. multiOTP supports hardware and software tokens with different One-Time Password algorithms like OATH/HOTP, OATH/TOTP and mOTP (Mobile-OTP). QRcode generation is also embedded in order to support provisioning of Google Authenticator software tokens. SMS code sending is currently implemented for several providers (ASPSMS, Clickatell and IntelliSMS). The data storage of the command line utility is by default flat files based in order to simplify deployment in a few minutes, but MySQL backend is supported too. multiOTP can be easily integrated in RADIUS servers like FreeRADIUS under Linux/Windows or TekRADIUS LT under Windows. multiOTP is also the engine of the credential provider multiOTP Credential Provider. -
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Event Manager for OpenLDAP is an internal LDAP event handler that can execute operations to automate tasks. It can be used as base for remote automation, Identity Management, and so on.
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An Eclipse plugin for browsing and editing LDAP directories. Includes: tree-based DIT-browser, entry editor, spreadsheet-like search result editor, schema browser, LDIF support and a rich LDIF editor.
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csv2ldif2 is a command line tool written in perl that converts CSV files to LDIF files. Features: Platform independent, reads from STDIN and writes to STDOUT, ignoring/selecting specific fields of the CSV, choosing a custom base-dn and much more!
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unity-idm
Identity management and federations integration
This project is used to host the mailing list and downloads of the Open Source Unity system - versatile identity management solution.
