org.apache.kerby.kerberos.kerb.crypto.enc.provider

Class CamelliaProvider

java.lang.Object

org.apache.kerby.kerberos.kerb.crypto.enc.provider.AbstractEncryptProvider

org.apache.kerby.kerberos.kerb.crypto.enc.provider.CamelliaProvider

All Implemented Interfaces:

EncryptProvider

Direct Known Subclasses:

Camellia128Provider, Camellia256Provider

public abstract class CamelliaProvider
extends AbstractEncryptProvider

Constructor Summary

Constructors

Constructor and Description
CamelliaProvider(int blockSize, int keyInputSize, int keySize)

Method Summary

Modifier and Type	Method and Description
byte[]	cbcMac(byte[] key, byte[] cipherState, byte[] data)
protected void	doEncrypt(byte[] data, byte[] key, byte[] cipherState, boolean encrypt)
boolean	supportCbcMac()

Methods inherited from class org.apache.kerby.kerberos.kerb.crypto.enc.provider.AbstractEncryptProvider

blockSize, decrypt, decrypt, encrypt, encrypt, keyInputSize, keySize

Methods inherited from class java.lang.Object

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

Constructor Detail

CamelliaProvider

public CamelliaProvider(int blockSize,
                        int keyInputSize,
                        int keySize)

Method Detail

doEncrypt

protected void doEncrypt(byte[] data,
                         byte[] key,
                         byte[] cipherState,
                         boolean encrypt)
                  throws KrbException

Specified by:

doEncrypt in class AbstractEncryptProvider

Throws:

KrbException

supportCbcMac

public boolean supportCbcMac()

Specified by:

supportCbcMac in interface EncryptProvider

Overrides:

supportCbcMac in class AbstractEncryptProvider

cbcMac

public byte[] cbcMac(byte[] key,
                     byte[] cipherState,
                     byte[] data)

Specified by:

cbcMac in interface EncryptProvider

Overrides:

cbcMac in class AbstractEncryptProvider