Unofficial Ruby library implementing AWS Cognito's SRP authentication flow

Provides a simple interface for using Okta authentication in command line applications

Coca is a chainable, devise-based scheme for delegation of authentication. It works through a standard JSON API so the packet that you pass down on auth is completely configurable. See coca-rbac for a similarly transparent RBAC implementation.

Simple authentication library for login via email

This gem builds the AWS authentication signature as described in http://docs.aws.amazon.com/AmazonS3/latest/dev/RESTAuthentication.html. It requires the Amazon keys, as well as options about the request (request type, resource, etc).

A portable, pluggable authentication and authorization service.

Rails authentication by email and password with integrated dependencies to MadMimi. Also provides administrative user impersonation. Based on BlueLightSpecial

Forked from ryanb's nifty-generators .A collection of useful Rails generator scripts for scaffolding, layout files, authentication, and more.

A DataMapper plugin for adding authentication and encrypted passwords to your DataMapper models.

Kerberos authentication for AuthLogic

Client library for the Central Authentication Service (CAS) protocol. (this version specially prepared for echologic)

Add the GSS-SPNEGO authentication mechanism in net-ldap gem

add authentication to your application - in 1 minute or less

Rails plugin to manage CAS, Authentication, and LDAP name info

A collection of authentication provider icons for Rails 3.1/Sprockets

Connect Ruby applications to Bigcommerce APIs through OAuth or basic authentication

This library simplifies life when it comes to authentication in a Facebook iFrame application

Fernet rack authentication middleware

Allows Ruby on Rails applications to easily integrate to federated authentication sources particuarly those served by Shibboleth service providers.

An authentication and service location service.