We have made some progress towards more CAS-ified applications installable in Debian, and now have several RFS pending :
libauthcas-perl
: Client library for CAS 2.0 / AuthCAS Perl modulelibcas-php
: CAS client library for PHP / phpCAS PHP library
So if you’re a Debian Developer and wish to help improve CAS support in Debian, please sponsor these packages.