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

Class DesProvider

java.lang.Object

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

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

All Implemented Interfaces:

EncryptProvider

public class DesProvider
extends AbstractEncryptProvider

Constructor Summary

Constructors

Constructor and Description
DesProvider()

Method Summary

Methods

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

DesProvider

public DesProvider()

Method Detail

doEncrypt

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

Specified by:

doEncrypt in class AbstractEncryptProvider

Throws:

KrbException

cbcMac

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

Specified by:

cbcMac in interface EncryptProvider

Overrides:

cbcMac in class AbstractEncryptProvider

Throws:

KrbException

supportCbcMac

public boolean supportCbcMac()

Specified by:

supportCbcMac in interface EncryptProvider

Overrides:

supportCbcMac in class AbstractEncryptProvider