sun.security.mule.krb5.internal
Class KDCRep

java.lang.Object
  sun.security.mule.krb5.internal.KDCRep

Direct Known Subclasses:

ASRep, TGSRep

public class KDCRep
extends Object

Implements the ASN.1 KDC-REP type.

KDC-REP ::= SEQUENCE { pvno [0] INTEGER (5), msg-type [1] INTEGER (11 -- AS -- | 13 -- TGS --), padata [2] SEQUENCE OF PA-DATA OPTIONAL -- NOTE: not empty --, crealm [3] Realm, cname [4] PrincipalName, ticket [5] Ticket, enc-part [6] EncryptedData -- EncASRepPart or EncTGSRepPart, -- as appropriate }

This definition reflects the Network Working Group RFC 4120 specification available at http://www.ietf.org/rfc/rfc4120.txt.

Field Summary

PrincipalName	cname
Realm	crealm
EncKDCRepPart	encKDCRepPart
EncryptedData	encPart
Ticket	ticket

Constructor Summary

KDCRep()

KDCRep(byte[] data, int req_type)

KDCRep(sun.security.util.DerValue encoding, int req_type)

KDCRep(PAData[] new_pAData, Realm new_crealm, PrincipalName new_cname, Ticket new_ticket, EncryptedData new_encPart, int req_type)

Method Summary

byte[]	asn1Encode() Encodes this object to a byte array.
protected void	init(sun.security.util.DerValue encoding, int req_type) Initializes an KDCRep object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

crealm

public Realm crealm

cname

public PrincipalName cname

ticket

public Ticket ticket

encPart

public EncryptedData encPart

encKDCRepPart

public EncKDCRepPart encKDCRepPart

Constructor Detail

KDCRep

public KDCRep(PAData[] new_pAData,
              Realm new_crealm,
              PrincipalName new_cname,
              Ticket new_ticket,
              EncryptedData new_encPart,
              int req_type)
       throws IOException

Throws:

IOException

KDCRep

public KDCRep()

KDCRep

public KDCRep(byte[] data,
              int req_type)
       throws Asn1Exception,
              KrbApErrException,
              RealmException,
              IOException

Throws:

Asn1Exception

KrbApErrException

RealmException

IOException

KDCRep

public KDCRep(sun.security.util.DerValue encoding,
              int req_type)
       throws Asn1Exception,
              RealmException,
              KrbApErrException,
              IOException

Throws:

Asn1Exception

RealmException

KrbApErrException

IOException

Method Detail

init

protected void init(sun.security.util.DerValue encoding,
                    int req_type)
             throws Asn1Exception,
                    RealmException,
                    IOException,
                    KrbApErrException

Initializes an KDCRep object.

Parameters:

encoding - a single DER-encoded value.

req_type - reply message type.

Throws:

Asn1Exception - if an error occurs while decoding an ASN1 encoded data.

IOException - if an I/O error occurs while reading encoded data.

RealmException - if an error occurs while constructing a Realm object from DER-encoded data.

KrbApErrException - if the value read from the DER-encoded data stream does not match the pre-defined value.

asn1Encode

public byte[] asn1Encode()
                  throws Asn1Exception,
                         IOException

Encodes this object to a byte array.

Returns:

byte array of encoded APReq object.

Throws:

Asn1Exception - if an error occurs while decoding an ASN1 encoded data.

IOException - if an I/O error occurs while reading encoded data.