com.appslandia.common.crypto

Class PbeObject

java.lang.Object

com.appslandia.common.base.InitializeObject

com.appslandia.common.crypto.PbeObject

All Implemented Interfaces:

InitializeSupport

Direct Known Subclasses:

PbeEncryptor, PbeMacDigester

public abstract class PbeObject
extends InitializeObject

Author:

Loc Ha

Field Summary

Fields

Modifier and Type	Field and Description
protected int	iterationCount
protected int	keySize
protected Object	password
protected int	saltSize
protected SecretKeyGenerator	secretKeyGenerator

Fields inherited from class com.appslandia.common.base.InitializeObject

mutex

Constructor Summary

Constructors

Constructor and Description
PbeObject()

Method Summary

Modifier and Type	Method and Description
protected SecretKey	buildSecretKey(byte[] salt, String algorithm)
void	destroy()
protected void	init()
PbeObject	setIterationCount(int iterationCount)
PbeObject	setKeySize(int keySize)
PbeObject	setPassword(char[] password)
PbeObject	setSaltSize(int saltSize)
PbeObject	setSecretKeyGenerator(SecretKeyGenerator secretKeyGenerator)
PbeObject	setSecurePassword(char[] password)
PbeObject	setSecurePassword(SecureString password)

Methods inherited from class com.appslandia.common.base.InitializeObject

assertNotInitialized, initialize

Methods inherited from class java.lang.Object

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

Field Detail

saltSize

protected int saltSize

iterationCount

protected int iterationCount

keySize

protected int keySize

password

protected Object password

secretKeyGenerator

protected SecretKeyGenerator secretKeyGenerator

Constructor Detail

PbeObject

public PbeObject()

Method Detail

init

protected void init()
             throws Exception

Specified by:

init in class InitializeObject

Throws:

Exception

destroy

public void destroy()
             throws DestroyException

Specified by:

destroy in interface InitializeSupport

Overrides:

destroy in class InitializeObject

Throws:

DestroyException

buildSecretKey

protected SecretKey buildSecretKey(byte[] salt,
                                   String algorithm)
                            throws CryptoException

Throws:

CryptoException

setSaltSize

public PbeObject setSaltSize(int saltSize)

setIterationCount

public PbeObject setIterationCount(int iterationCount)

setKeySize

public PbeObject setKeySize(int keySize)

setSecurePassword

public PbeObject setSecurePassword(SecureString password)

setSecurePassword

public PbeObject setSecurePassword(char[] password)

setPassword

public PbeObject setPassword(char[] password)

setSecretKeyGenerator

public PbeObject setSecretKeyGenerator(SecretKeyGenerator secretKeyGenerator)