com.appslandia.common.crypto

Class PbeCrypto

java.lang.Object

com.appslandia.common.base.InitializeObject

com.appslandia.common.crypto.PbeCrypto

All Implemented Interfaces:

InitializeSupport

Direct Known Subclasses:

MbeDigester, PbeEncryptor

public abstract class PbeCrypto
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
PbeCrypto()

Method Summary

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

PbeCrypto

public PbeCrypto()

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 PbeCrypto setSaltSize(int saltSize)

setIterationCount

public PbeCrypto setIterationCount(int iterationCount)

setKeySize

public PbeCrypto setKeySize(int keySize)

setSecurePassword

public PbeCrypto setSecurePassword(SecureString password)

setSecurePassword

public PbeCrypto setSecurePassword(char[] password)

setPassword

public PbeCrypto setPassword(char[] password)

setSecretKeyGenerator

public PbeCrypto setSecretKeyGenerator(SecretKeyGenerator secretKeyGenerator)