libwebauth-perl 4.5.5-2 (amd64 binary) in ubuntu trusty

 WebAuth is a cookie-based web authentication system built on top of
 Kerberos. It relies on a central authentication server that handles all
 user authentication for a domain and creates user authentication
 credentials for any web server that needs strong authentication.
 .
 This package contains the Perl bindings to the WebAuth library, which
 does token encoding and decoding and other lower-level parts of the
 WebAuth protocol.