org.jboss.security
Interfaces 
AuthenticationManager
RealmMapping
SecurityDomain
SecurityProxy
SecurityProxyFactory
SubjectSecurityManager
Classes 
AnybodyPrincipal
CallerIdentity
NobodyPrincipal
RunAsIdentity
SecurityAssociation
SecurityAssociation.SubjectContext
SecurityAssociationAuthenticator
SecurityRolesAssociation
SimplePrincipal