PKCS #12 authentication for Devise.

Time Based OTP/rfc6238 compatible authentication for Devise with Devise 4.2 and Rails 5 compatibility. Drop-in replacement for devise-otp.

Devise PostgreSQL authentication module

Devise extension to allow authentication to multiple LDAP servers, or with multiple configurations to the same LDAP server. Fork of the devise_ldap_authenticatable project.

add OAuth2 authentication to rails3 application

Extension to devise to allow authentication with Archangel

Simple admin function for Rails authentication.

Authentication for matic clients

CASino is a simple CAS (Central Authentication Service) server.

GitHub authentication routes and tools for Sinatra apps

Drop in password and JWT token authentication for Ruby on Rails

HMAC based authentication for HTTP

A simple no frills user authentication gem for my Rails projects.

Mysql2::AwsRdsIam is an extension of mysql2 gem that adds support of IAM authentication when connecting to MySQL in Amazon RDS.

Lightweight authentication for OmniAuth

Authentication engine for AIHS

A Simple Authentication Server

An authentication client for the Audiosocket API.

A gem for Autodesk 2-phase authentication service.

Authentication engine.