The Yubico .NET Membership Provider allows .NET developers to easily add Yubikey authentication to their applications. This is accomplished through an implentation of the .NET Membership Provider model that validates Yubikey one time passwords. This code is initially intended to provide simple Y...

This project has similar aims to the [http://code.google.com/p/yubico-j/ yubico-j] project, but with a couple of key differences: * It's written in C# * It goes to great lengths to keep sensitive data encrypted while in memory, using the .NET [http://msdn.microsoft.com/en-us/library/system.secur...

!Auth_Yubico is a PHP class for verifying Yubico One-Time-Passwords. It is written as a PEAR module to make it easy to deploy. http://www.yubico.com/img/_press_yubikey_hand_comp_.jpg Check out the two demo page for this project: http://www.yubico.com/demo/ http://www.yubico.com/demo/dem...

It is designed as a drop-in replacement for http://code.google.com/p/yubico-java-client/ which is referenced on the Yubico Web Service API webpage (http://www.yubico.com/developers/api/). It has some additional features that I could not live without. This is more production-ready than showing off h...

This project hosts the source code to the Yubico OpenID Server. http://yubico.com/img/_press_yubikey_hand_comp_.jpg For installation instructions, see: http://code.google.com/p/yubico-openid-server/wiki/ReadMeYubico The code is based on the OpenID server from !JanRain but modified to use...

Low-level library for decrypting and parsing Yubikey One-Time Passwords (OTP) in C. http://yubico.com/img/_press_yubikey_hand_comp_.jpg Debian packages for the library are available thanks to Tollef Fog Heen: * http://packages.debian.org/sid/libyubikey0 * http://packages.qa.debian.org/li...

Gives a base for other people to integrate the Yubico Yubikey into their PHP projects. Use the Yubikey class to decode a key, and the YubiAuthenticator to integrate the Yubikey into your security system. This code base is being used by the official Yubico services such as the Yubikey Managemen...

I think YubiKey is a cool way for easy and at the same time serious authentication so i wrote the client-side code in Python for verifying Yubikey one-time passcodes (OTPs)

This project implements online validation of Yubikey OTPs. It is written in C and provides a shared library for use by other software. http://yubico.com/img/_press_yubikey_hand_comp_.jpg

== About == A plugin for Squirrelmail that implements Yubikey OTP authentication. == News == May 02 - Release 0.8.1 * Updates based on additional Squirrelmail dev feedback. Apr 03 - Release 0.7 * Updates based on Squirrelmail dev feedback. The configuration has slightly changed, s...