News: CITI is hosting a pkinit interoperability testing event on May 30 and May 31, 2007. More details here.
CITI will provide a reference implementation of PKINIT and plans to integrate it with MIT Kerberos. We will provide both the client (pkinit) and server (kdc) sides, and will interoperate with the Windows 2003 Server KDC. We will use PKCS#11 for accessing certificates stored on a smartcard.
The latest public version of the code can be found in the MIT Subversion tree
More specifically, the pkinit code is here
Other implementations:Heimdal pkinit
Apple's pkinit: svn://anonsvn.mit.edu/krb5/users/hartmans/pkinit/from-apple
PersonnelWilliam A. (Andy) Adamson, Prinicpal Investigator