Nexmo Rails 2FA Demo

A demo that implements 2-factor-authentication in Rails using Device and the Nexmo Verify API.

Tutorial: Two Factor Authentication (2FA) in Ruby on Rails with Devise and Nexmo Verify

Basic Login - basic-login branch

The basic-login branch is the starting point of the tutorial and is just a simple Rails 4 app Device and Bootstrap to provide a simple app with a login.

Usage

• Clone this repository
• Run git checkout basic-login
• Run bundle install
• Run rails server
• Visit http://localhost:3000/
• Register and login

Two Factor Authentication - two-factor branch

The two-factor branch is the end point of out tutorial, adding a before_filter two our basic login and verifying a user's identity using their phone number.

The differences between these two branches can be seen here and in our in-dept tutorial.

Usage

• Clone this repository
• Run git checkout two-factor
• Run bundle install
• Copy .env.example to .env and add your Nexmo API key and secret
• Run rails server
• Visit http://localhost:3000/
• Register and login

License

This sample is released under the MIT License