Mod Auth Cas
https://wiki.jasig.org/display/CASC/RPM+Modules
mod_auth_cas-1.1-1.el7.centos.src.rpm
mod_auth_cas-1.1-1.el7.centos.x86_64.rpm
mod_auth_cas-1.0.9.1-2.el7.centos.src.rpm
mod_auth_cas-1.0.9.1-2.el7.centos.x86_64.rpm