Authentication with OmniAuth, API integration

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

The Authentication Gem for Progic ID

User Authentication Gem

API wrapper for use in conjunction with an Elvanto account. This wrapper can be used by developers to develop programs for their own churches using an API Key, or to design integrations to share to other churches using OAuth authentication.

EmailSender is an easy to use library to send email based on Net::SMTP. It supports the well-known encryption and authentication methods, and you can use it very easily with Gmail account.

Very simple file system driver for EM-FTPD server; including common FTP commands, authentication and before and after operation hooks.

Key/secret authentication gem for your web services

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

Fernet rack authentication middleware

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

This generators provide you to easily setup your Rails 3 application, create authentication, messages, admin style scaffolding and many more

This is a Rack endpoint that provides Flickr authentication. Basically it is a lightweight alternative to the "omniauth-flickr" gem.

A simple Forge authentication client