org.apache.directory.shared.kerberos.messages

Class Ticket

java.lang.Object

org.apache.directory.shared.kerberos.messages.KerberosMessage

org.apache.directory.shared.kerberos.messages.Ticket

All Implemented Interfaces:

org.apache.directory.api.asn1.Asn1Object

public class Ticket
extends KerberosMessage

Ticket message component as handed out by the ticket granting service. It will store the object described by the ASN.1 grammar :

 Ticket          ::= [APPLICATION 1] SEQUENCE {
         tkt-vno         [0] INTEGER (5),
         realm           [1] Realm,
         sname           [2] ,
         enc-part        [3]  -- EncTicketPart
 }
 

Field Summary

Fields

Modifier and Type	Field and Description
private EncryptedData	encPart The encoded part
private int	encPartLength
private EncTicketPart	encTicketPart The encoded ticket part, stored in its original form (not encoded)
private static boolean	IS_DEBUG Speedup for logs
private static org.slf4j.Logger	LOG The logger
private java.lang.String	realm The server realm
private byte[]	realmBytes A storage for a byte array representation of the realm
private int	realmLength
private PrincipalName	sName The server principal name
private int	sNameLength
static int	TICKET_VNO Constant for the Ticket version number (5)
private int	ticketLength
private int	ticketSeqLength
private int	tktvnoLength

Constructor Summary

Constructors

Constructor and Description
Ticket() Creates a new instance of Ticket.
Ticket(int tktvno, PrincipalName sName, EncryptedData encPart) Creates a new instance of Ticket.
Ticket(PrincipalName sName, EncryptedData encPart) Creates a new instance of Ticket.

Method Summary

Modifier and Type	Method and Description
int	computeLength() Compute the Ticket length
java.nio.ByteBuffer	encode(java.nio.ByteBuffer buffer) Encode the Ticket message to a PDU.
boolean	equals(java.lang.Object obj)
EncryptedData	getEncPart() Returns the EncryptedData.
EncTicketPart	getEncTicketPart()
java.lang.String	getRealm() Returns the server realm.
PrincipalName	getSName() Returns the server PrincipalName.
int	getTktVno() Gets the Ticket Version number
int	hashCode()
void	setEncPart(EncryptedData encPart) Set the encrypted ticket part
void	setEncTicketPart(EncTicketPart encTicketPart)
void	setRealm(java.lang.String realm) Set the server realm
void	setSName(PrincipalName sName) Set the server principalName
void	setTktVno(int tktVno) Sets the Ticket Version number
java.lang.String	toString()
java.lang.String	toString(java.lang.String tabs) Pretty print the instance

Methods inherited from class org.apache.directory.shared.kerberos.messages.KerberosMessage

getMessageType, getProtocolVersionNumber, setMessageType, setProtocolVersionNumber

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.slf4j.Logger LOG

The logger

IS_DEBUG

private static final boolean IS_DEBUG

Speedup for logs

TICKET_VNO

public static final int TICKET_VNO

Constant for the Ticket version number (5)

See Also:

Constant Field Values

realmBytes

private byte[] realmBytes

A storage for a byte array representation of the realm

sName

private PrincipalName sName

The server principal name

realm

private java.lang.String realm

The server realm

encPart

private EncryptedData encPart

The encoded part

encTicketPart

private EncTicketPart encTicketPart

The encoded ticket part, stored in its original form (not encoded)

tktvnoLength

private int tktvnoLength

realmLength

private int realmLength

sNameLength

private int sNameLength

encPartLength

private int encPartLength

ticketSeqLength

private int ticketSeqLength

ticketLength

private int ticketLength

Constructor Detail

Ticket

public Ticket(PrincipalName sName,
              EncryptedData encPart)
       throws InvalidTicketException

Creates a new instance of Ticket.

Parameters:

serverPrincipal - The server principal

encPart - The encoded part

Throws:

InvalidTicketException

Ticket

public Ticket()

Creates a new instance of Ticket.

Ticket

public Ticket(int tktvno,
              PrincipalName sName,
              EncryptedData encPart)
       throws InvalidTicketException

Creates a new instance of Ticket.

Parameters:

tktvno - The Kerberos version number

serverPrincipal - The server principal

encPart - The encoded part

Throws:

InvalidTicketException

Method Detail

getEncPart

public EncryptedData getEncPart()

Returns the EncryptedData.

Returns:

The EncryptedData.

setEncPart

public void setEncPart(EncryptedData encPart)

Set the encrypted ticket part

Parameters:

encPart - the encrypted ticket part

getRealm

public java.lang.String getRealm()

Returns the server realm.

Returns:

The server realm.

setRealm

public void setRealm(java.lang.String realm)

Set the server realm

Parameters:

realm - the server realm

getSName

public PrincipalName getSName()

Returns the server PrincipalName.

Returns:

The server PrincipalName.

setSName

public void setSName(PrincipalName sName)

Set the server principalName

Parameters:

sName - the server principalName

getTktVno

public int getTktVno()

Gets the Ticket Version number

Returns:

The ticket version number

setTktVno

public void setTktVno(int tktVno)

Sets the Ticket Version number

Parameters:

tktVno - The new version number

getEncTicketPart

public EncTicketPart getEncTicketPart()

Returns:

the encTicketPart

setEncTicketPart

public void setEncTicketPart(EncTicketPart encTicketPart)

Parameters:

encTicketPart - the encTicketPart to set

computeLength

public int computeLength()

Compute the Ticket length

 Ticket :
 
 0x61 L1 Ticket [APPLICATION 1]
  |
  +--> 0x30 L2 Ticket SEQUENCE
        |
        +--> 0xA0 L3 tkt-vno tag
        |     |
        |     +--> 0x02 L3-1 tkt-vno (int, 5)
        |
        +--> 0xA1 L4 realm tag
        |     |
        |     +--> 0x1B L4-1 realm (KerberosString)
        |
        +--> 0xA2 L5 sname (PrincipalName)
        |
        +--> 0xA3 L6 enc-part (EncryptedData)
 

encode

public java.nio.ByteBuffer encode(java.nio.ByteBuffer buffer)
                           throws org.apache.directory.api.asn1.EncoderException

Encode the Ticket message to a PDU.

 Ticket :
 
 0x61 LL
   0x30 LL
     0xA0 LL tktvno 
     0xA1 LL realm
     0xA2 LL
       sname (PrincipalName)
     0xA3 LL
       enc-part (EncryptedData)
 

Returns:

The constructed PDU.

Throws:

org.apache.directory.api.asn1.EncoderException

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString(java.lang.String tabs)

Pretty print the instance

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()