org.apache.directory.shared.kerberos.components

Class EncKrbPrivPart

java.lang.Object

org.apache.directory.shared.kerberos.components.EncKrbPrivPart

All Implemented Interfaces:

org.apache.directory.api.asn1.Asn1Object

public class EncKrbPrivPart
extends java.lang.Object
implements org.apache.directory.api.asn1.Asn1Object

The EncKrbPrivPart structure is used to store a EncKrbPrivPart associated to a type. The ASN.1 grammar is :

 EncKrbPrivPart  ::= [APPLICATION 28] SEQUENCE {
      user-data       [0] OCTET STRING,
      timestamp       [1] KerberosTime OPTIONAL,
      usec            [2] Microseconds OPTIONAL,
      seq-number      [3] UInt32 OPTIONAL,
      s-address       [4] HostAddress -- sender's addr --,
      r-address       [5] HostAddress OPTIONAL -- recip's addr
 }
 

Field Summary

Fields

Modifier and Type	Field and Description
private int	encKrbPrivPartLen
private int	encKrbPrivPartSeqLen
private static boolean	IS_DEBUG Speedup for logs
private static org.slf4j.Logger	log The logger
private HostAddress	recipientAddress the recipient's address
private int	recipientAddressLen
private HostAddress	senderAddress the sender's address
private int	senderAddressLen
private java.lang.Integer	seqNumber the sequence number
private int	seqNumberLen
private KerberosTime	timestamp the current time of the sender
private int	timestampLen
private java.lang.Integer	usec the microsecond part of the timestamp
private int	usecLen
private byte[]	userData the user data
private int	userDataLen

Constructor Summary

Constructors

Constructor and Description
EncKrbPrivPart()

Method Summary

Modifier and Type	Method and Description
int	computeLength() Compute the EncKrbPrivPart length:
java.nio.ByteBuffer	encode(java.nio.ByteBuffer buffer)
HostAddress	getRecipientAddress()
HostAddress	getSenderAddress()
int	getSeqNumber()
KerberosTime	getTimestamp()
int	getUsec()
byte[]	getUserData()
void	setRecipientAddress(HostAddress recipientAddress)
void	setSenderAddress(HostAddress senderAddress)
void	setSeqNumber(int seqNumber)
void	setTimestamp(KerberosTime timestamp)
void	setUsec(int usec)
void	setUserData(byte[] userData)
java.lang.String	toString()

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

userData

private byte[] userData

the user data

timestamp

private KerberosTime timestamp

the current time of the sender

usec

private java.lang.Integer usec

the microsecond part of the timestamp

seqNumber

private java.lang.Integer seqNumber

the sequence number

senderAddress

private HostAddress senderAddress

the sender's address

recipientAddress

private HostAddress recipientAddress

the recipient's address

userDataLen

private int userDataLen

timestampLen

private int timestampLen

usecLen

private int usecLen

seqNumberLen

private int seqNumberLen

senderAddressLen

private int senderAddressLen

recipientAddressLen

private int recipientAddressLen

encKrbPrivPartSeqLen

private int encKrbPrivPartSeqLen

encKrbPrivPartLen

private int encKrbPrivPartLen

Constructor Detail

EncKrbPrivPart

public EncKrbPrivPart()

Method Detail

getUserData

public byte[] getUserData()

Returns:

the userData

setUserData

public void setUserData(byte[] userData)

Parameters:

userData - the userData to set

getTimestamp

public KerberosTime getTimestamp()

Returns:

the timestamp

setTimestamp

public void setTimestamp(KerberosTime timestamp)

Parameters:

timestamp - the timestamp to set

getUsec

public int getUsec()

Returns:

the usec

setUsec

public void setUsec(int usec)

Parameters:

usec - the usec to set

getSeqNumber

public int getSeqNumber()

Returns:

the seqNumber

setSeqNumber

public void setSeqNumber(int seqNumber)

Parameters:

seqNumber - the seqNumber to set

getSenderAddress

public HostAddress getSenderAddress()

Returns:

the senderAddress

setSenderAddress

public void setSenderAddress(HostAddress senderAddress)

Parameters:

senderAddress - the senderAddress to set

getRecipientAddress

public HostAddress getRecipientAddress()

Returns:

the recipientAddress

setRecipientAddress

public void setRecipientAddress(HostAddress recipientAddress)

Parameters:

recipientAddress - the recipientAddress to set

computeLength

public int computeLength()

Compute the EncKrbPrivPart length:

 0x7C L0 EncKrbPrivPart
  |
  |
 0x30 L1 EncKrbPrivPart SEQ
  |
  +--> 0xA0 L2 user-data tag
  |     |
  |     +--> 0x04 L2-1 user-data (Octet String)
  |
  +--> 0xA1 0x11 timestamp tag
  |     |
  |     +--> 0x18 0x0F timestamp (KerberosTime)
  |
  +--> 0xA2 L3 usec tag
  |     |
  |     +--> 0x02 L3-1 usec (Microseconds)
  |
  +--> 0xA3 L4 seq-number tag
  |     |
  |     +--> 0x02 L4-1 seqnumber (UInt32)
  |
  +--> 0xA4 L5 s-address tag
  |     |
  |     +--> 0x30 L5-1 s-address (HostAddress)
  |
  +--> 0xA5 L6 r-address tag
        |
        +--> 0x30 L6-1 r-address (HostAddress)
 

Specified by:

computeLength in interface org.apache.directory.api.asn1.Asn1Object

encode

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

Specified by:

encode in interface org.apache.directory.api.asn1.Asn1Object

Throws:

org.apache.directory.api.asn1.EncoderException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()