A gem providing HMAC based authentication for HTTP. This is the DNC Labs fork.

A clean, simple, and unobtrusive ruby authentication solution.

User management and authentication for your Ruby app.

Super simple authentication system for Rails, using username, email and password.

Simple, transparent, and powerful middleware authentication.

simple twitter authentication wrapper

Provides an authentication solution for ruby applications being used at the Vienna University of Technology

Authentication generator for new Thincloud apps.

SMS Authentication

A Rails engine for quickly adding SMS authentication to a Rails API

Makes it possible to protect selected Sinatra routes with HTTP Basic Authentication

Simple implementation of authentication for Rails

Simple and safe token authentication library that uses Rails' `authenticate_or_request_with_http_token` method

Basic token based authentication for APIs

Authentication engine for Ruby on Rails projects.

# Quick Start The Owner API uses the JSON format, and must be accessed over a [secure connection](https://en.wikipedia.org/wiki/HTTPS). Let’s assume that the access token provided by your account manager is “TOKEN”. Here’s how to get the list of ids of all your invoices from the first week of ...

This gem make authentication very simple

Signature authentication

SignedApi gem offers easy way to make your web APIs secure by using secret key based signature authentication.

Net::Tofu is a client and certificate pinning library for Geminispace, derived from the 'trust on first use' authentication scheme (https://en.wikipedia.org/wiki/Trust_on_first_use).