Binary package “openafs-kpasswd” in ubuntu xenial

AFS distributed filesystem old password changing

 AFS is a distributed filesystem allowing cross-platform sharing of
 files among multiple computers. Facilities are provided for access
 control, authentication, backup and administrative management.
 .
 This package provides kpasswd and kas, utilities needed by the OpenAFS
 kaserver to create users and change passwords. Only install this package
 if you are already using kaserver; generally you should not install this
 package for new cells or for cells using Kerberos v5.