Rails specific implementation of the Guachiman gem for authorization in ActionController

Authorizing requests containing an Authorization header against custom permissions

Rack middleware for the LockBox centralized API authorization service. Brought to you by the DNC Innovation Lab.

Miniature authorization for Rails.

A dynamic authorization engine sporting a nice DSL and web administration interface.

With this gem you can implement: CRUD functionality from you application, synchronize you database users with user_pools, handling authorization

Provides configurable, extensible authentication and authorization for Nitro.

Rails engine to provide OAuth2 authorization for embedded iframe applications.

An implementation of OAuth2 Authorization Server

Authorization server 'Rails Engine' for Oauth2 HMac Draft 01.

Hybrid authentication and authorization strategy for Google APIs. Combines the process for obtaining an authorized OAuth request token along with an OpenID authentication request.

Use a time-sensitive cryptographic token based on a shared secret phrase to generate an authorization token for passing traffic from one web site to another.

Lean authorization and authentication modules for Padrino framework

This gem lets you use the CanCanCan gem (https://github.com/CanCanCommunity/cancancan) with Padrino framework. Note that CanCanCan is a continuation of CanCan (https://github.com/ryanb/cancan), the authorization gem for Ruby on Rails.

This library currently supports generating a signed authorization header which is required to make requests to KindTap Platform APIs.

A flexible authorization plugin for Ruby on Rails.

Easy RESTful authentication + authorization.

Protected is a gem for rails that gives you user authorization, administration, auditing in a mountable Engine

Rails integration for next generation PRX Authorization system.

A merb plugin that provides simple role based authorization