com.appslandia.common.crypto

Class PbeCryptoBase

java.lang.Object

com.appslandia.common.base.InitializeObject

com.appslandia.common.crypto.PbeCryptoBase

All Implemented Interfaces:

InitializeSupport

Direct Known Subclasses:

PbeEncryptor, PbeMacDigester

public abstract class PbeCryptoBase
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
PbeCryptoBase()

Method Summary

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

PbeCryptoBase

public PbeCryptoBase()

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

createSecretKey

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

Throws:

CryptoException

setSaltSize

public PbeCryptoBase setSaltSize(int saltSize)

setIterationCount

public PbeCryptoBase setIterationCount(int iterationCount)

setKeySize

public PbeCryptoBase setKeySize(int keySize)

setSecurePassword

public PbeCryptoBase setSecurePassword(SecureString password)

setSecurePassword

public PbeCryptoBase setSecurePassword(char[] password)

setPassword

public PbeCryptoBase setPassword(char[] password)

setSecretKeyGenerator

public PbeCryptoBase setSecretKeyGenerator(SecretKeyGenerator secretKeyGenerator)