how install pathfinder-utils ubuntu

ubuntu

pathfinder-utils

Utilities to use with the pathfinder daemon
http://code.google.com/p/pathfinder-pki/
Install sudo apt install pathfinder-utils
Description:

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 contains command line utilities to verify your configuration and to allow scripts to talk to the pathfinder daemon.