Binary package “pathfinderd” in ubuntu precise

Daemon for X.509 Path Discovery and Validation

 Pathfinder is designed to provide a mechanism for any program to perform
 RFC3280-compliant path validation of X.509 certificates, even when some of
 the intermediate certificates are not present on the local machine. It will
 automatically download any such certificates (and their CRLs) from the
 Internet as needed using the AIA and CRL distribution point extensions of the
 certificate it is processing.
 .
 This package has the UniConf enabled DBus Daemon for Pathfinder which has
 been designed for central management and configuration of PKI Trust anchors
 and configuration information.