com.dstc.security.kerberos.msg
Interface KrbError

public interface KrbError

extends KerberosMessage

An interface to the Kerberos error message.

Defined in RFC 1510 by the ASN.1 structure KRB-ERROR

 KRB-ERROR ::=   [APPLICATION 30] SEQUENCE {
                   pvno[0]               INTEGER,
                   msg-type[1]           INTEGER,
                   ctime[2]              KerberosTime OPTIONAL,
                   cusec[3]              INTEGER OPTIONAL,
                   stime[4]              KerberosTime,
                   susec[5]              INTEGER,
                   error-code[6]         INTEGER,
                   crealm[7]             Realm OPTIONAL,
                   cname[8]              PrincipalName OPTIONAL,
                   realm[9]              Realm, -- Correct realm
                   sname[10]             PrincipalName, -- Correct name
                   e-text[11]            GeneralString OPTIONAL,
                   e-data[12]            OCTET STRING OPTIONAL
                 }
 

Method Summary

PrincipalName	getClientName() Returns the client PrincipalName in this message, or null if absent
String	getClientRealm() Returns the client realm in this message, or null if absent
Date	getClientTime() Returns the client time in this message, or null if absent.
int	getErrorCode() Returns the error code in this message
byte[]	getErrorData() Returns the error data in this message, or null if absent
String	getMessage() Returns a string representation of the error, or null if absent
String	getRealm() Returns the realm in this message, or null if absent
PrincipalName	getServerName() Returns the server PrincipalName in this message
Date	getServerTime() Returns the server time in this message.

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

getEncoded

Method Detail

getClientTime

public Date getClientTime()

Returns the client time in this message, or null if absent. The returned time is a combination of the ctime and cusec fields in the ASN.1 definition of KRB-ERROR, correct to the resolution of a Java Date (ie. fractional milliseconds are ignored).

getServerTime

public Date getServerTime()

Returns the server time in this message. The returned time is a combination of the stime and susec fields in the ASN.1 definition of KRB-ERROR, correct to the resolution of a Java Date (ie. fractional milliseconds are ignored).

getErrorCode

public int getErrorCode()

Returns the error code in this message

getClientRealm

public String getClientRealm()

Returns the client realm in this message, or null if absent

getClientName

public PrincipalName getClientName()

Returns the client PrincipalName in this message, or null if absent

getRealm

public String getRealm()

Returns the realm in this message, or null if absent

getServerName

public PrincipalName getServerName()

Returns the server PrincipalName in this message

getMessage

public String getMessage()

Returns a string representation of the error, or null if absent

getErrorData

public byte[] getErrorData()

Returns the error data in this message, or null if absent