org.apache.directory.shared.kerberos.messages

Class KrbSafe

java.lang.Object

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

org.apache.directory.shared.kerberos.messages.KrbSafe

All Implemented Interfaces:

org.apache.directory.api.asn1.Asn1Object

public class KrbSafe
extends KerberosMessage

Class representing KRB-SAFE message

 KRB-SAFE        ::= [APPLICATION 20] SEQUENCE {
      pvno            [0] INTEGER (5),
      msg-type        [1] INTEGER (20),
      safe-body       [2] KRB-SAFE-BODY,
      cksum           [3] Checksum
 }
 

Field Summary

Fields

Modifier and Type	Field and Description
private Checksum	checksum the checksum
private int	checksumLen
private static boolean	IS_DEBUG Speedup for logs
private KrbSafeBody	krbSafeBody body of this message
private int	krbSafeBodyLen
private int	krbSafeLen
private int	krbSafeSeqLen
private static org.slf4j.Logger	log The logger
private int	msgTypeLength
private int	pvnoLen

Constructor Summary

Constructors

Constructor and Description
KrbSafe() Creates a new instance of KrbSafe.

Method Summary

Modifier and Type	Method and Description
int	computeLength() Compute the KRB-SAFE length
java.nio.ByteBuffer	encode(java.nio.ByteBuffer buffer)
Checksum	getChecksum()
KrbSafeBody	getSafeBody()
void	setChecksum(Checksum checksum)
void	setSafeBody(KrbSafeBody safeBody)
java.lang.String	toString()

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

getMessageType, getProtocolVersionNumber, setMessageType, setProtocolVersionNumber

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, 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

krbSafeBody

private KrbSafeBody krbSafeBody

body of this message

checksum

private Checksum checksum

the checksum

pvnoLen

private int pvnoLen

msgTypeLength

private int msgTypeLength

krbSafeBodyLen

private int krbSafeBodyLen

checksumLen

private int checksumLen

krbSafeSeqLen

private int krbSafeSeqLen

krbSafeLen

private int krbSafeLen

Constructor Detail

KrbSafe

public KrbSafe()

Creates a new instance of KrbSafe.

Method Detail

getSafeBody

public KrbSafeBody getSafeBody()

Returns:

the krbSafeBody

setSafeBody

public void setSafeBody(KrbSafeBody safeBody)

Parameters:

safeBody - the KrbSafeBody to set

getChecksum

public Checksum getChecksum()

Returns:

the checksum

setChecksum

public void setChecksum(Checksum checksum)

Parameters:

checksum - the checksum to set

computeLength

public int computeLength()

Compute the KRB-SAFE length

 KRB-SAFE :
 
 0x74 L1 KRB-SAFE APPLICATION[20]
  |
  +--> 0x30 L2 KRB-ERROR sequence
        |
        +--> 0xA0 0x03 pvno tag
        |     |
        |     +--> 0x02 0x01 0x05 pvno (5)
        |
        +--> 0xA1 0x03 msg-type tag
        |     |
        |     +--> 0x02 0x01 0x14 msg-type (20)
        |     
        +--> 0xA2 L3 safe-body tag
        |     |
        |     +--> 0x30 L3-1 safe-body (KRB-SAFE-BODY)
        |
        +--> 0xA3 L4 cksum tag
              |
              +--> 0x30 L4-1 cksum (CHECKSUM)
 

encode

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

Throws:

org.apache.directory.api.asn1.EncoderException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()