Authentication method that uses OAuth 2.0 protocol.

Use OAuth 2 authentication to retrieve the values of all sheets with a single API access.

Signed Message Authentication and Authorization with Key validation

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.

Tools for interacting with Active directory. Geared towards user authentication against active directory, to be used with RequestRefinery

Full client including authentication for GoToWebinar API V1

StandardId is an authentication engine that provides a complete, secure-by-default solution for identity management, reducing boilerplate and eliminating common security pitfalls.

Provide an OAuth, Basic HTTP authentication and plain interfaces to the StockTwits API.

add content negogiation, serialization of objects (their attributes map), and some helpers for authentication + authorization to the cuba framework

You can use this gem when using authentication by facebook and digits.

Authentication module using BCrypt; initially Hanami-specific.

Authentication module for MKS apps

Ruby client for Estonia and Lithuania Mobile ID authentication