org.springframework.security.extensions.kerberos
Class KerberosServiceRequestToken

java.lang.Object
  org.springframework.security.authentication.AbstractAuthenticationToken
      org.springframework.security.extensions.kerberos.KerberosServiceRequestToken

All Implemented Interfaces:

Serializable, Principal, Authentication

public class KerberosServiceRequestToken
extends AbstractAuthenticationToken

Holds the Kerberos/SPNEGO token for requesting a kerberized service and is also the output of KerberosServiceAuthenticationProvider.
Will mostly be created in SpnegoAuthenticationProcessingFilter and authenticated in KerberosServiceAuthenticationProvider. This token cannot be re-authenticated, as you will get a Kerberos Reply error.

Since:

1.0

Version:

$Id: KerberosServiceRequestToken.java 35 2009-09-03 18:15:03Z mwiesner $

Author:

Mike Wiesner

See Also:

KerberosServiceAuthenticationProvider, SpnegoAuthenticationProcessingFilter, Serialized Form

Constructor Summary

KerberosServiceRequestToken(byte[] token)
Creates an unauthenticated instance which should then be authenticated by KerberosServiceAuthenticationProvider/code>

KerberosServiceRequestToken(Object principal, List<GrantedAuthority> authorities, byte[] token)
Creates an authenticated token, normally used as an output of an authentication provider.

Method Summary

boolean	equals(Object obj) equals() is based only on the Kerberos token
Object	getCredentials()
Object	getPrincipal()
byte[]	getToken() Returns the Kerberos token
int	hashCode() Calculates hashcode based on the Kerberos token

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

getAuthorities, getDetails, getName, isAuthenticated, setAuthenticated, setDetails, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

KerberosServiceRequestToken

public KerberosServiceRequestToken(Object principal,
                                   List<GrantedAuthority> authorities,
                                   byte[] token)

Creates an authenticated token, normally used as an output of an authentication provider.

Parameters:

principal - the user principal (mostly of instance UserDetails

authorities - the authorities which are granted to the user

token - the Kerberos/SPNEGO token

See Also:

UserDetails

KerberosServiceRequestToken

public KerberosServiceRequestToken(byte[] token)

Creates an unauthenticated instance which should then be authenticated by KerberosServiceAuthenticationProvider/code>

Parameters:

token - Kerberos/SPNEGO token

See Also:

KerberosServiceAuthenticationProvider

Method Detail

hashCode

public int hashCode()

Calculates hashcode based on the Kerberos token

Specified by:

hashCode in interface Principal

Overrides:

hashCode in class AbstractAuthenticationToken

equals

public boolean equals(Object obj)

equals() is based only on the Kerberos token

Specified by:

equals in interface Principal

Overrides:

equals in class AbstractAuthenticationToken

getCredentials

public Object getCredentials()

getPrincipal

public Object getPrincipal()

getToken

public byte[] getToken()

Returns the Kerberos token