com.ibm.security.auth
Interfaces 
PrincipalComparator
Classes 
DomainIDPrincipal
DomainPrincipal
GroupIDPrincipal
JAASPrincipal
LinuxNumericGroupPrincipal
LinuxNumericUserPrincipal
LinuxPrincipal
PolicyFile
PrimaryGroupIDPrincipal
ServerPrincipal
UserIDPrincipal
UsernamePrincipal
WkstationPrincipal
X500Principal