net.sourceforge.jtds.util

Class MD5Digest

java.lang.Object

net.sourceforge.jtds.util.MD5Digest

public class MD5Digest
extends java.lang.Object

Provides MD5 via java.security based implementation.

Field Summary

Fields

Modifier and Type	Field and Description
private static int	DIGEST_LENGTH
(package private) java.security.MessageDigest	md

Constructor Summary

Constructors

Constructor and Description
MD5Digest() Standard constructor

Method Summary

Modifier and Type	Method and Description
int	doFinal(byte[] out, int outOff)
void	finish()
java.lang.String	getAlgorithmName()
int	getDigestSize()
void	reset() Resets the digest for further use.
void	update(byte in)
void	update(byte[] in, int inOff, int len)

Methods inherited from class java.lang.Object

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

Field Detail

DIGEST_LENGTH

private static final int DIGEST_LENGTH

See Also:

Constant Field Values

md

java.security.MessageDigest md

Constructor Detail

MD5Digest

public MD5Digest()

Standard constructor

Note: the previous implementation (non-java.security based) also included a copy constructor. This has been removed as it doesn't make sense with the java.security based implementation.

Method Detail

getAlgorithmName

public java.lang.String getAlgorithmName()

getDigestSize

public int getDigestSize()

doFinal

public int doFinal(byte[] out,
                   int outOff)

reset

public void reset()

Resets the digest for further use.

update

public void update(byte in)

update

public void update(byte[] in,
                   int inOff,
                   int len)

finish

public void finish()