Package org.springframework.security.kerberos.authentication

Class KerberosUsernamePasswordAuthenticationToken

java.lang.Object

org.springframework.security.authentication.AbstractAuthenticationToken

org.springframework.security.authentication.UsernamePasswordAuthenticationToken

org.springframework.security.kerberos.authentication.KerberosUsernamePasswordAuthenticationToken

All Implemented Interfaces:

Serializable, Principal, Authentication, CredentialsContainer, KerberosAuthentication

public class KerberosUsernamePasswordAuthenticationToken
extends UsernamePasswordAuthenticationToken
implements KerberosAuthentication

Holds the Username/Password as well as the JAAS Subject allowing multi-tier authentications using Kerberos.

The JAAS Subject has in its private credentials the Kerberos tickets for generating new tickets against other service principals using KerberosMultiTier.authenticateService()

See Also:

• KerberosAuthenticationProvider
• KerberosMultiTier
• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.security.authentication.UsernamePasswordAuthenticationToken

UsernamePasswordAuthenticationToken.Builder<B extends UsernamePasswordAuthenticationToken.Builder<B>>

Nested classes/interfaces inherited from class org.springframework.security.authentication.AbstractAuthenticationToken

AbstractAuthenticationToken.AbstractAuthenticationBuilder<B extends AbstractAuthenticationToken.AbstractAuthenticationBuilder<B>>

Constructor Summary

Constructors

Constructor	Description
KerberosUsernamePasswordAuthenticationToken(Object principal, Object credentials, Collection<? extends GrantedAuthority> authorities, JaasSubjectHolder subjectHolder)	Creates an authentication token that holds the username and password, and the Subject that the user will need to create new authentication tokens against other services.

Method Summary

Modifier and Type	Method	Description
JaasSubjectHolder	getJaasSubjectHolder()

Methods inherited from class org.springframework.security.authentication.UsernamePasswordAuthenticationToken

authenticated, eraseCredentials, getCredentials, getPrincipal, setAuthenticated, toBuilder, unauthenticated

Methods inherited from class org.springframework.security.authentication.AbstractAuthenticationToken

equals, getAuthorities, getDetails, getName, hashCode, isAuthenticated, setDetails, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.security.Principal

implies

Constructor Details

KerberosUsernamePasswordAuthenticationToken

public KerberosUsernamePasswordAuthenticationToken(Object principal,
 Object credentials,
 Collection<? extends GrantedAuthority> authorities,
 JaasSubjectHolder subjectHolder)

Creates an authentication token that holds the username and password, and the Subject that the user will need to create new authentication tokens against other services.

Parameters:

principal -

credentials -

authorities -

subjectHolder -

Method Details

getJaasSubjectHolder

public JaasSubjectHolder getJaasSubjectHolder()

Specified by:

getJaasSubjectHolder in interface KerberosAuthentication