A paper based two factor authentication.

FreeAgent authentication strategy for OmniAuth

Mountable Authentication system for Rails Applications and API.

Lean authorization and authentication modules for Padrino framework

Ruby Client Library for Oxd Server - OpenID Connect Client RP Middleware, which organizes authentication and registration of users.

Koala is a lightweight, flexible Ruby SDK for Facebook. It allows read/write access to the social graph via the Graph API and the older REST API, as well as support for realtime updates and OAuth and Facebook Connect authentication. Koala is fully tested and supports Net::HTTP and Typhoeus conn...

A kind of Rack-Rscript web server which facilitates static files, basic authentication, and private pages.

Gem with common functionality for authentication using MojeID provider. Uses ruby-openid gem for this.

A developer can create a new Rails app, build out the database schema and have an API that supports JSON and XML in just a few minutes. But then the work begins: authentication with oauth, throttling, rate limits, documentation,... The Apigee gem is a wrapper around the Apigee API management serv...

ZID generates a new random id, suitable for foreign keys, security authentication, unique tracking, etc.

A gem which uses the `mechanize` gem to make it easier to execute remote requests that require an authenticated session. It allows the programmer to provide a `:login` action callback which is executed whenever mechanized_session determines that the session has gone bad or authentication is requi...

Devise extension for Castle. Secure your authentication stack with real-time monitoring, instantly notifying you and your users on potential account hijacks.

Tools for authentication and authorisation with JWTs and OAuth

A library for authenticating with an RSA SecurID ACE Authentication Server. Supports synchronous authenttication with ACE Server 6.1 and greater. Supports interactive and non-interactive flows.

Stomp messaging server with file/dbm/memory/activerecord based FIFO queues, queue monitoring, and basic authentication. == SYNOPSYS: Handles basic message queue processing

Provides a simple authentication middleware to lock down Rack-based apps

HTTP basic authentication Rack middleware for the Workarea Commerce Platform

Secure your application with multi-factor authentication, user activity monitoring, and real-time threat protection.

Simple token authentication

The gem provides easy & extendable way to perform JSON Web Token authentication.