Packages 
Package Description
org.apereo.cas
This is the entry point to the part of the CAS processing that is independent of the user/program interface.
org.apereo.cas.util
Various utility classes to generate unique ids and work with urls.
org.apereo.cas.util.cache  
org.apereo.cas.util.cipher  
org.apereo.cas.util.crypto  
org.apereo.cas.util.function  
org.apereo.cas.util.gen  
org.apereo.cas.util.http  
org.apereo.cas.util.io  
org.apereo.cas.util.logging  
org.apereo.cas.util.scripting  
org.apereo.cas.util.serialization  
org.apereo.cas.util.spring  
org.apereo.cas.util.spring.boot  
org.apereo.cas.util.ssl  
org.apereo.cas.util.transforms