### Features ### * control sms code pattern * configure max login attempts * per user level control if he really need two factor authentication * your own sms logic

Add authentication to your app without all the ickyness of passwords.

Adds methods to set and authenticate against one time passwords 2FA(Two factor Authentication). Inspired in AM::SecurePassword"

This gem provides a Ruby wrapper around the Google Places API for use in your own project. Please note that this gem does not provide OAuth authentication.

An authentication system generator for Rails applications

Client library for the Central Authentication Service (CAS) protocol.

SAML Authentication for devise

securecompare borrows the secure_compare private method from ActiveSupport::MessageVerifier which lets you do safely compare strings without being vulnerable to timing attacks. Useful for Basic HTTP Authentication in your rack/rails application.

Strategy to enable passwordless authentication in OmniAuth via Authentiq.

Authy plugin to add two factor authentication to Devise. This gem is deprecated, please see the README for details.

JWT authentication for Warden, ORM agnostic and accepting the implementation of token revocation strategies.

Traditional username/password based authentication system for OmniAuth

Simple authentication plugin for sinatra.

Ruby wrapper for the BitBucket API supporting OAuth and Basic Authentication

Provides authentication and authorization services for use with Solidus by using Devise and CanCan.

CAS authentication module for Devise

Simple role based security for restful_authentication I am no longer involved in this project. If you are interested in becoming the new maintainer and making it your own, please contact me. I will no longer be responding to bug reports or questions. Thanks, Tim

This gem provides the extracted Token Authenticatable module of devise. It enables the user to sign in via an authentication token. This token can be given via a query string or HTTP Basic Authentication.

Message forwarding over SSL with authentication

Library for the HTTP Authentication protocol (RFC 2617)