Multi-factor authentication with CAS

JA-SIG CAS is a popular single sign on solution for institutions and enterprises. Typical storage for user credentials for CAS is LDAP. This project is to enable Multi-factor authentication with CAS. Initial requirements are already documented here https://wiki.jasig.org/display/CAS/Multi-Factor+Authentication

The first iteration of the project would attempt Two-Factor authentication with a J2ME based mobile application for password generation.

Useful Links
http://www.soaworld2007.com/node/175858
http://www.wikidsystems.com/community-version
http://www.aladdin.com/safeword/solutions/mobile-pass.aspx
http://www.phonefactor.com/solutions/website-authentication
http://freeauth.org/wiki/index.php?title=Main_Page
http://freeauth.org/wiki/index.php?title=FreeAuth_MIDLet
http://motp.sourceforge.net/
https://wiki.jasig.org/display/CASC/PAM+Module