Package org.apache.kerby.kerberos.kerb.crypto.cksum.provider

Class AbstractHashProvider

java.lang.Object

org.apache.kerby.kerberos.kerb.crypto.cksum.provider.AbstractHashProvider

All Implemented Interfaces:

HashProvider

Direct Known Subclasses:

Crc32Provider, MessageDigestHashProvider

public abstract class AbstractHashProvider
extends Object
implements HashProvider

Constructor Summary

Constructors

Constructor	Description
AbstractHashProvider(int hashSize, int blockSize)

Method Summary

Modifier and Type	Method	Description
int	blockSize()
void	hash(byte[] data)
int	hashSize()
protected void	init()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.kerby.kerberos.kerb.crypto.cksum.HashProvider

hash, output

Constructor Details

AbstractHashProvider

public AbstractHashProvider(int hashSize,
 int blockSize)

Method Details

init

protected void init()

hashSize

public int hashSize()

Specified by:

hashSize in interface HashProvider

blockSize

public int blockSize()

Specified by:

blockSize in interface HashProvider

hash

public void hash(byte[] data)
          throws org.apache.kerby.kerberos.kerb.KrbException

Specified by:

hash in interface HashProvider

Throws:

org.apache.kerby.kerberos.kerb.KrbException