Module com.appslandia.common

Package com.appslandia.common.crypto

Class PbeDigester

java.lang.Object

com.appslandia.common.base.InitializeObject

com.appslandia.common.crypto.PbeObject

com.appslandia.common.crypto.PbeDigester

All Implemented Interfaces:

InitializeSupport, Digester

public class PbeDigester
extends PbeObject
implements Digester

Author:

Loc Ha

Field Summary

Fields inherited from class com.appslandia.common.crypto.PbeObject

iterationCount, keySize, password, saltSize, secretKeyGenerator

Constructor Summary

Constructors

Constructor	Description
PbeDigester()

Method Summary

Modifier and Type	Method	Description
PbeDigester	copy()
byte[]	digest(byte[] message)
byte[]	digest(byte[] message, Out<byte[]> salt)
protected void	init()
PbeDigester	setAlgorithm(String algorithm)
PbeDigester	setIterationCount(int iterationCount)
PbeDigester	setKeySize(int keySize)
PbeDigester	setPassword(char[] password)
PbeDigester	setPassword(String passwordOrEnv)
PbeDigester	setProvider(String provider)
PbeDigester	setSaltSize(int saltSize)
PbeDigester	setSecretKeyGenerator(SecretKeyGenerator secretKeyGenerator)
boolean	verify(byte[] message, byte[] saltHmac)
boolean	verify(byte[] message, byte[] hmac, byte[] salt)

Methods inherited from class com.appslandia.common.crypto.PbeObject

buildSecretKey, destroy

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

Methods inherited from interface com.appslandia.common.base.InitializeSupport

destroy, initialize

Constructor Detail

PbeDigester

public PbeDigester()

Method Detail

init

protected void init()
             throws Exception

Overrides:

init in class PbeObject

Throws:

Exception

digest

public byte[] digest(byte[] message)
              throws CryptoException

Specified by:

digest in interface Digester

Throws:

CryptoException

verify

public boolean verify(byte[] message,
                      byte[] saltHmac)
               throws CryptoException

Specified by:

verify in interface Digester

Throws:

CryptoException

digest

public byte[] digest(byte[] message,
                     Out<byte[]> salt)
              throws CryptoException

Specified by:

digest in interface Digester

Throws:

CryptoException

verify

public boolean verify(byte[] message,
                      byte[] hmac,
                      byte[] salt)
               throws CryptoException

Specified by:

verify in interface Digester

Throws:

CryptoException

setAlgorithm

public PbeDigester setAlgorithm(String algorithm)

setProvider

public PbeDigester setProvider(String provider)

setSaltSize

public PbeDigester setSaltSize(int saltSize)

Overrides:

setSaltSize in class PbeObject

setIterationCount

public PbeDigester setIterationCount(int iterationCount)

Overrides:

setIterationCount in class PbeObject

setKeySize

public PbeDigester setKeySize(int keySize)

Overrides:

setKeySize in class PbeObject

setPassword

public PbeDigester setPassword(char[] password)

Overrides:

setPassword in class PbeObject

setPassword

public PbeDigester setPassword(String passwordOrEnv)

Overrides:

setPassword in class PbeObject

setSecretKeyGenerator

public PbeDigester setSecretKeyGenerator(SecretKeyGenerator secretKeyGenerator)

Overrides:

setSecretKeyGenerator in class PbeObject

copy

public PbeDigester copy()

Specified by:

copy in interface Digester