The Trusted Computing team of IAIK releases a basic PrivacyCA implementation, utilizing EK and AIK certificates, plus minimal PKI operations (e.g. issue, locate, validate, revoke).
Note that the emphasis is on basic. This is a proof-of-concept implementation of the
mechanics, to gain experience of the issues involved. A future advanced TC PKI design is expected to improve on the current design.
For your testing curiosity, a basic setup is running at http://opentc.iaik.tugraz.at/.
The default certificates packaged in
JTpmTools 0.3 match this setup.