org.apache.kerby.kerberos.kerb.type.ap

Class Authenticator

java.lang.Object

org.apache.kerby.asn1.type.Asn1Object

org.apache.kerby.asn1.type.Asn1Encodeable

org.apache.kerby.asn1.type.AbstractAsn1Type<Asn1CollectionType>

org.apache.kerby.asn1.type.Asn1TaggingCollection

org.apache.kerby.asn1.type.Asn1TaggingSequence

org.apache.kerby.kerberos.kerb.type.KrbAppSequenceType

org.apache.kerby.kerberos.kerb.type.ap.Authenticator

All Implemented Interfaces:

Asn1Dumpable, Asn1Type

public class Authenticator
extends KrbAppSequenceType

The definition of the unencrypted AUthenticator, per RFC 4120, section 5.5.1 :

 Authenticator   ::= [APPLICATION 2] SEQUENCE  {
         authenticator-vno       [0] INTEGER (5),
         crealm                  [1] Realm,
         cname                   [2] PrincipalName,
         cksum                   [3] Checksum OPTIONAL,
         cusec                   [4] Microseconds,
         ctime                   [5] KerberosTime,
         subkey                  [6] EncryptionKey OPTIONAL,
         seq-number              [7] UInt32 OPTIONAL,
         authorization-data      [8] AuthorizationData OPTIONAL
 }
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	Authenticator.AuthenticatorField The possible fields

Nested classes/interfaces inherited from interface org.apache.kerby.asn1.type.Asn1Type

Asn1Type.EncodingType

Field Summary

Fields

Modifier and Type	Field and Description
static int	TAG The APPLICATION TAG

Constructor Summary

Constructors

Constructor and Description
Authenticator() Creates a new instance of an Authenticator

Method Summary

Modifier and Type	Method and Description
int	getAuthenticatorVno()
AuthorizationData	getAuthorizationData()
CheckSum	getCksum()
PrincipalName	getCname()
String	getCrealm()
KerberosTime	getCtime()
int	getCusec()
int	getSeqNumber()
EncryptionKey	getSubKey()
void	setAuthenticatorVno(int authenticatorVno) Sets the Authenticator version
void	setAuthorizationData(AuthorizationData authorizationData) Sets the stored Authorization-Data
void	setCksum(CheckSum cksum) Sets the application data checksum
void	setCname(PrincipalName cname) Sets the Client Principal's name
void	setCrealm(String crealm) Sets the Client Realm
void	setCtime(KerberosTime ctime) Sets the client's host current time
void	setCusec(int cusec) Sets the The microsecond part of the client's timestamp
void	setSeqNumber(Integer seqNumber) Sets the initial sequence number
void	setSubKey(EncryptionKey subKey) Sets the client's encryption key

Methods inherited from class org.apache.kerby.kerberos.kerb.type.KrbAppSequenceType

getFieldAsInt, getFieldAsTime, setField, setFieldAsString, setFieldAsTime

Methods inherited from class org.apache.kerby.asn1.type.Asn1TaggingSequence

createTaggedCollection

Methods inherited from class org.apache.kerby.asn1.type.Asn1TaggingCollection

decode, decodeBody, dumpWith, encodeBody, encodingBodyLength, getFieldAs, getFieldAsInteger, getFieldAsOctetBytes, getFieldAsOctets, getFieldAsString, isBER, isCER, isDefinitiveLength, isDER, isImplicit, isPrimitive, setFieldAs, setFieldAsInt, setFieldAsOctetBytes, setFieldAsOctets, tag, tagNo, useBER, useCER, useDefinitiveLength, useDER, useImplicit, usePrimitive

Methods inherited from class org.apache.kerby.asn1.type.AbstractAsn1Type

getValue, setValue, toString

Methods inherited from class org.apache.kerby.asn1.type.Asn1Encodeable

decode, decode, encode, encode, encodingHeaderLength, encodingLength, getBodyLength, getHeaderLength, taggedDecode, taggedDecode, taggedDecode, taggedEncode, taggedEncode, taggedEncodingLength

Methods inherited from class org.apache.kerby.asn1.type.Asn1Object

isAppSpecific, isCollection, isContextSpecific, isEOC, isNull, isSimple, isTagSpecific, isUniversal, simpleInfo, tagFlags

Methods inherited from class java.lang.Object

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

Field Detail

TAG

public static final int TAG

The APPLICATION TAG

See Also:

Constant Field Values

Constructor Detail

Authenticator

public Authenticator()

Creates a new instance of an Authenticator

Method Detail

getAuthenticatorVno

public int getAuthenticatorVno()

Returns:

The Authenticator Version Number

setAuthenticatorVno

public void setAuthenticatorVno(int authenticatorVno)

Sets the Authenticator version

Parameters:

authenticatorVno - The Authenticator version to store

getCrealm

public String getCrealm()

Returns:

The Client Realm

setCrealm

public void setCrealm(String crealm)

Sets the Client Realm

Parameters:

crealm - The Client Realm to store

getCname

public PrincipalName getCname()

Returns:

The client Principal's name

setCname

public void setCname(PrincipalName cname)

Sets the Client Principal's name

Parameters:

cname - The Client Principal's name to store

getCksum

public CheckSum getCksum()

Returns:

application data checksum

setCksum

public void setCksum(CheckSum cksum)

Sets the application data checksum

Parameters:

cksum - The application data checksum to store

getCusec

public int getCusec()

Returns:

The microsecond part of the client's timestamp

setCusec

public void setCusec(int cusec)

Sets the The microsecond part of the client's timestamp

Parameters:

cusec - The microsecond part of the client's timestamp to store

getCtime

public KerberosTime getCtime()

Returns:

The client's host current time

setCtime

public void setCtime(KerberosTime ctime)

Sets the client's host current time

Parameters:

ctime - The client's host current time to store

getSubKey

public EncryptionKey getSubKey()

Returns:

The client's encryption key

setSubKey

public void setSubKey(EncryptionKey subKey)

Sets the client's encryption key

Parameters:

subKey - The client's encryption key to store

getSeqNumber

public int getSeqNumber()

Returns:

The initial sequence number

setSeqNumber

public void setSeqNumber(Integer seqNumber)

Sets the initial sequence number

Parameters:

seqNumber - The initial sequence number to store

getAuthorizationData

public AuthorizationData getAuthorizationData()

Returns:

The stored Authorization-Data

setAuthorizationData

public void setAuthorizationData(AuthorizationData authorizationData)

Sets the stored Authorization-Data

Parameters:

authorizationData - The Authorization-Data to store