This auth backend enables smartcard logins to dokuwiki.

• You can use multiple authentication backends eg. LDAP, AD and Plain (search and modify against them all)
• Allow username and password login and Smartcard login or only Smartcard login

• User don't have to remember passwords on different infosystem
• Safer (username-password combination can be logged etc, Smartcard keys are only on smartcard:))

• Install manual: http://code.google.com/p/dokuwiki-smartcard-authentication/
• Bugtracker: http://code.google.com/p/dokuwiki-smartcard-authentication/issues/list
• Source repo: https://dokuwiki-smartcard-authentication.googlecode.com/svn/trunk/

(If something is unclear, create issue and I'll try to make it better.)