This project hosts the source code to the Yubico OpenID Server.

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 the Yubikey for authentication. The upstream project home can be found at:

http://openidenabled.com/php-openid/