com.dstc.security.kerberos.msg
Interface KrbASReq

public interface KrbASReq

extends KerberosMessage

An interface to the Kerberos Authentication Service request message.

This message is sent by a user to the Authentication Service for initial authentication.

Defined in RFC 1510 by ASN.1 structure AS-REQ

   AS-REQ ::= [APPLICATION 10] KDC-REQ

   KDC-REQ ::=  SEQUENCE {
                  pvno[1]               INTEGER,
                  msg-type[2]           INTEGER,
                  padata[3]             SEQUENCE OF PA-DATA OPTIONAL,
                  req-body[4]           KDC-REQ-BODY
                }

   KDC-REQ-BODY ::=  SEQUENCE {
            kdc-options[0]       KDCOptions,
            cname[1]             PrincipalName OPTIONAL,
                                    -- Used only in AS-REQ
            realm[2]             Realm, -- Server's realm
                                        -- Also client's in AS-REQ
            sname[3]             PrincipalName OPTIONAL,
            from[4]              KerberosTime OPTIONAL,
            till[5]              KerberosTime OPTIONAL,
            rtime[6]             KerberosTime OPTIONAL,
            nonce[7]             INTEGER,
            etype[8]             SEQUENCE OF INTEGER, -- EncryptionType,
                                        -- in preference order
            addresses[9]         HostAddresses OPTIONAL,
            enc-authorization-data[10]   EncryptedData OPTIONAL,
                         -- Encrypted AuthorizationData encoding
                         -- only allowed in TGS-REQ
            additional-tickets[11]       SEQUENCE OF Ticket OPTIONAL
          }
 

Method Summary

Ticket[]	getAdditionalTickets() Returns all the additional tickets in this request
InetAddress[]	getClientAddresses() Returns all the client addresses in this request
PrincipalName	getClientName() Returns the client's PrincipalName in this request
int[]	getEncryptionType() Returns the EncryptionType in this request
Date	getEndTime() Returns the end time in this request, or null if absent
int	getNonce() Returns the nonce in this request
KDCOptions	getOptions() Returns the KDCOptions in this request
PaData[]	getPaDatas() Returns all the PaDatas in this request
String	getRealm() Returns the client's realm in this request
Date	getRenewTill() Returns the absolute last renewal time in this request, or null if absent
PrincipalName	getServerName() Returns the server's PrincipalName in this request, or null if absent
Date	getStartTime() Returns the start time in this request, or null if absent

Methods inherited from interface com.dstc.security.kerberos.msg.KerberosMessage

getEncoded

Method Detail

getPaDatas

public PaData[] getPaDatas()

Returns all the PaDatas in this request

getOptions

public KDCOptions getOptions()

Returns the KDCOptions in this request

getClientName

public PrincipalName getClientName()

Returns the client's PrincipalName in this request

getRealm

public String getRealm()

Returns the client's realm in this request

getServerName

public PrincipalName getServerName()

Returns the server's PrincipalName in this request, or null if absent

getStartTime

public Date getStartTime()

Returns the start time in this request, or null if absent

getEndTime

public Date getEndTime()

Returns the end time in this request, or null if absent

getRenewTill

public Date getRenewTill()

Returns the absolute last renewal time in this request, or null if absent

getNonce

public int getNonce()

Returns the nonce in this request

getEncryptionType

public int[] getEncryptionType()

Returns the EncryptionType in this request

getClientAddresses

public InetAddress[] getClientAddresses()

Returns all the client addresses in this request

getAdditionalTickets

public Ticket[] getAdditionalTickets()

Returns all the additional tickets in this request