Authentication Software

View 181 business solutions
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  • 1
    serve

    serve

    Static file serving and directory listing

    Assuming you would like to serve a static site, single page application or just a static file (no matter if on your device or on the local network), this package is just the right choice for you. Once it's time to push your site to production, we recommend using Vercel. In general, serve also provides a neat interface for listing the directory's contents. The quickest way to get started is to just run npx serve in your project's directory. If you prefer, you can also install the package globally using Yarn (you'll need at least Node.js LTS). The core of serve is serve-handler, which can be used as middleware in existing HTTP servers. In order to customize the default behaviour, you can also pass custom routing rules, provide your own methods for interacting with the file system and much more.
    Downloads: 2 This Week
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  • 2
    sso

    sso

    Single sign-on solution for securing internal services

    sso — lovingly known as the S.S. Octopus or octoboi — is the authentication and authorization system BuzzFeed developed to provide a secure, single sign-on experience for access to the many internal web apps used by our employees. It depends on Google as its authoritative OAuth2 provider and authenticates users against a specific email domain. Further authorization based on Google Group membership can be required on a per-upstream basis. The main idea behind sso is a "double OAuth2" flow, where sso-auth is the OAuth2 provider for sso-proxy and Google is the OAuth2 provider for sso-auth.
    Downloads: 2 This Week
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  • 3
    uuid

    uuid

    Go package for UUIDs based on RFC 4122 and DCE 1.1: Authentication

    The uuid package generates and inspects UUIDs based on RFC 4122 and DCE 1.1: Authentication and Security Services. This package is based on the github/pborman/uuid package. It differs from these earlier packages in that a UUID is a 16 byte array rather than a byte slice. One loss due to this change is the ability to represent an invalid UUID (vs a NIL UUID). Full go doc style documentation for the package can be viewed online without installing this package by using the GoDoc site.
    Downloads: 2 This Week
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  • 4
    Überauth

    Überauth

    An Elixir Authentication System for Plug-based Web Applications

    Ueberauth is a two-phase authentication framework that provides a clear API, allowing for many strategies to be created and shared within the community. It is heavily inspired by Omniauth. You could call it a port but it is significantly different in operation, but almost the same concept. Huge hat tip to Intridea. Ueberauth provides only the initial authentication challenge, (initial OAuth flow, collecting the information from a login form, etc). It does not authenticate each request, that's up to your application. You could issue a token or put the result into a session for the needs of your application. Libraries like Guardian can help you with that aspect of authentication. Strategies implement the two phases and then may allow the request to flow through to your downstream plugs. Implementing the request and callback phases is optional depending on the strategies requirements. If a strategy does not redirect, the request will be decorated with Ueberauth information.
    Downloads: 2 This Week
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  • 5

    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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    Downloads: 8 This Week
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  • 6
    StrongKey FIDO Server (SKFS)

    StrongKey FIDO Server (SKFS)

    FIDO® Certified StrongKey FIDO Server (SKFS)

    An open source implementation of the FIDO2 protocol to support passwordless strong authentication using public-key cryptography. Supports registration, authentication (all platforms), and transaction authorization (for native Android apps).
    Downloads: 37 This Week
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  • 7
    WiKID Two-Factor Authentication System

    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
    Downloads: 10 This Week
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  • 8
    2FAS Auth Browser Extension

    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.
    Downloads: 1 This Week
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  • 9
    AWS Jupyter Proxy

    AWS Jupyter Proxy

    Jupyter server extension to proxy requests with AWS SigV4 authentican

    A Jupyter server extension to proxy requests with AWS SigV4 authentication. This server extension enables the usage of the AWS JavaScript/TypeScript SDK to write Jupyter frontend extensions without having to export AWS credentials to the browser. A single /awsproxy endpoint is added on the Jupyter server which receives incoming requests from the browser, uses the credentials on the server to add SigV4 authentication to the request, and then proxies the request to the actual AWS service endpoint. All requests are proxied back-and-forth as-is, e.g., a 4xx status code from the AWS service will be relayed back as-is to the browser. Using this requries no additional dependencies in the client-side code. Just use the regular AWS JavaScript/TypeScript SDK methods and add any dummy credentials and change the endpoint to the /awsproxy endpoint.
    Downloads: 1 This Week
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  • 10
    Authing

    Authing

    IDaaS/IAM solution that can Auth to web and mobile applications

    Authing quickly implements authentication and user management for any Web, App, and enterprise software to provide the most complete login solution for your customers and employees. Authing serves as an identity infrastructure, or Identity As A Service (IDaaS) for cloud computing. Authing focuses on identity and building social infrastructure for identity sharing across all SaaS software and users to help companies build a secure modern IT infrastructure that not only protects their business but also redefines the user experience. Authing is the foundation for secure connections between a complex identity ecology and an application ecology in which countless identities access applications and resources in a borderless way. Authing taking "API first" as the product cornerstone, all commonly used functions in the identity field are modularized and all capabilities are provided to developers through the full scene programming language SDK.
    Downloads: 1 This Week
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  • 11
    Ember Simple Auth

    Ember Simple Auth

    A library for implementing authentication/authorization in Ember.js

    Ember Simple Auth is a lightweight library for implementing authentication/authorization with Ember.js applications. It has minimal requirements with respect to application structure, routes etc. With its pluggable strategies it can support all kinds of authentication and authorization mechanisms. it maintains a client-side session and synchronizes its state across multiple tabs/windows of the application. it authenticates the session against the application's own server, external providers like Facebook etc. The session service is the main interface to the library. It provides methods for authenticating and invalidating the session as well as for setting and reading session data. The session store persists the session state so that it survives a page reload. It also synchronizes the session state across multiple tabs or windows of the application so that e.g. a logout in one tab or window also results in a logout in all other tabs or windows of the application.
    Downloads: 1 This Week
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  • 12
    Google2FA

    Google2FA

    One Time Password Authentication package, compatible with Google Auth

    Google2FA is a PHP package that implements two-factor authentication (2FA) using Time-based One-Time Passwords (TOTP) compatible with Google Authenticator and similar apps. It enhances account security by requiring users to enter a time-sensitive code in addition to their password. The library is lightweight, reliable, and easy to integrate into any PHP or Laravel-based authentication flow.
    Downloads: 1 This Week
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  • 13
    IdentityServer4

    IdentityServer4

    OpenID Connect and OAuth 2.0 Framework for ASP.NET Core

    IdentityServer is a free, open-source OpenID Connect and OAuth 2.0 framework for ASP.NET Core. Founded and maintained by Dominick Baier and Brock Allen, IdentityServer4 incorporates all the protocol implementations and extensibility points needed to integrate token-based authentication, single-sign-on and API access control in your applications. IdentityServer4 is officially certified by the OpenID Foundation and thus spec-compliant and interoperable. It is part of the .NET Foundation and operates under their code of conduct. It is licensed under Apache 2 (an OSI-approved license). Active development happens on the main branch. This always contains the latest version. Each (pre-) release is tagged with the corresponding version. The aspnetcore1 and aspnetcore2 branches contain the latest versions of the older ASP.NET Core based versions.
    Downloads: 1 This Week
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  • 14
    Pocket ID

    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.
    Downloads: 1 This Week
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  • 15
    Proton Authenticator for iPhone

    Proton Authenticator for iPhone

    iOS client for Proton Authenticator

    Proton Authenticator for iOS is the official two-factor authentication client for iPhone and iPad, providing secure generation and management of TOTP codes for users’ online accounts while prioritizing privacy and encrypted secrets storage. Written in Swift with native iOS APIs, it supports scanning QR codes to add new authentication tokens, auto-sorting entries, and fast entry selection, all within a sleek, responsive iOS interface. The application encrypts secrets on the device and uses Proton’s encrypted sync service if enabled so that users can recover or replicate their authentication tokens across devices without compromising security. It integrates with iOS features like Face ID and Touch ID to protect access to the app and tokens, ensuring only authorized users can view or generate verification codes. The repository’s open-source nature helps security professionals and auditors inspect core logic related to cryptography and token workflow.
    Downloads: 1 This Week
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  • 16
    jwt-auth

    jwt-auth

    JSON web token authentication for Laravel and Lumen

    jwt-auth provides a simple means of authentication within Laravel using JSON Web Tokens (spec). There are several ways to create a token within the package. There are simple ways to do it, and more advanced methods if you want greater control. The most common way to create a token would be to authenticate the user via their login credentials, and if successful return a token corresponding to that user. You can also skip user authentication and just pass in a User object. Once a user has logged in with their credentials, then the next step would be to make a subsequent request, with the token, to retrieve the users' details, so you can show them as being logged in. To make authenticated requests via http using the built in methods, you will need to set an authorization header. If you don't like the idea of catching mulitple exceptions inline, then you are free to add a global exception handler with Laravel.
    Downloads: 1 This Week
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  • 17
    magiclinksdev

    magiclinksdev

    Transactional email magic link and One-Time Password (OTP)

    The magiclinksdev project is an authentication service for magic link and One-Time Password (OTP) use cases. There is built-in email support through Amazon SES and SendGrid.
    Downloads: 1 This Week
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  • 18
    z

    z

    Tracks your most used directories, based on 'frecency'

    Tracks your most used directories, based on 'frecency'. After a short learning phase, z will take you to the most 'frecent directory that matches ALL of the regexes given on the command line, in order. For example, z foo bar would match /foo/bar but not /bar/foo. The rank of directories maintained by z undergoes aging based on a simple formula. The rank of each entry is incremented every time it is accessed. When the sum of ranks is over 9000, all ranks are multiplied by 0.99. Entries with a rank lower than 1 are forgotten. Frecency is a portmanteau of 'recent' and 'frequency'. It is a weighted rank that depends on how often and how recently something occurred. As far as I know, Mozilla came up with the term. To z, a directory that has low ranking but has been accessed recently will quickly have higher rank than a directory accessed frequently a long time ago.
    Downloads: 1 This Week
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  • 19
    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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    Downloads: 14 This Week
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  • 20
    phpLDAPadmin
    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.
    Downloads: 22 This Week
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  • 21
    Opens up IIS Proxy Servers using NTLM to non-Microsoft browsers, etc
    Downloads: 4 This Week
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  • 22
    SimpleID

    SimpleID

    A simple, personal OpenID provider written in PHP

    SimpleID is a simple, personal OpenID provider written in PHP.
    Downloads: 3 This Week
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  • 23
    Purpose of this project is to build portable, easy-to-use and standard compliant library suitable for developing free and commercial software that need support for a RADIUS protocol (RFCs 2138 and 2139).
    Downloads: 13 This Week
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  • 24

    libpam-pgsql

    Project moved to github: https://github.com/pam-pgsql/pam-pgsql

    Project has been moved to github: https://github.com/pam-pgsql/pam-pgsql
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    Downloads: 7 This Week
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  • 25
    GQ is an LDAP client based on GTK+/GTK2
    Downloads: 4 This Week
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