A gem providing HMAC based authentication for HTTP. This is the DNC Labs fork.

Firebase Authentication wrapper for Ruby

Generator that enabled LDAP authentication with a single command.

This extension provides PAM - Pluggable Authentication Modules - integration

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

Signed Message Authentication and Authorization with Key validation

An Authentication framework for Merb

Ruby client for Estonia and Lithuania Mobile ID authentication

Mozilla BrowserID/Persona authentication module that works with Rails 3.1+ and Devise 2.1+

Ember-auth is an authentication framework for ember.js. It is expected to work out of the box with rails + devise.

Fluentd plugin that store data to be forwarded, and send these when client(input plugin) requests it, over HTTPS and authentication

Rack middleware for using the Authorization header with token authentication

RackApiKey is a middleware that enables simple API key authentication

TinderAuthFetcher enables you to retrieve a Facebook authentication token, which is necessary to use Tinder API

This is a Ruby based client library for communicating with Cerberus via HTTP and enables authentication schemes specific to AWS and Cerberus. This client currently supports read-only operations (write operations are not yet implemented, feel free to open a pull request to implement write operatio...

Simple gem to enable rack powered Ruby apps to authenticate via REST with an enterprise CAS authentication server via X509 client certificates.

A generator for creating Rails applications ready to go. It generates the layout, the style, the internationalization and manage external gems for authentication, authorization and other. It also provides a customized scaffold to generates cool sites ajax ready in few minutes. If you find a bug p...

Tachiban provides simple password hashing for user authentication with Argon2 for Hanami web applications.

A minimal reddit API client for Ruby that simplifies concerns such as authentication, rate limiting and extracting JSON.

Rack middleware for transparent authentication with NTLM. This is a fork from lukefx/rack-ntlm on Github. This makes the Rack middleware a gem and uses net/ldap to search the user against an ActiveDirectory server. This is work in progress, so contributions are welcome.