The project aims at creating an enterprise-grade PKI/Trustcenter software supporting well established components like RDBMS and Hardware Security Modules. The core components are written in Perl. OpenXPKI is released under the Apache License v2.
NOTE: Development resources have moved to https://github.com/openxpki/openxpki
SF Mailing Lists are still active.
Thanks for Openxpki, it's wonderful!