Package org.apache.wicket.util.crypt

Class CipherUtils

java.lang.Object

org.apache.wicket.util.crypt.CipherUtils

public class CipherUtils
extends Object

Utility class meant to help building Cipher.

Constructor Summary

Constructors

Constructor	Description
CipherUtils()

Method Summary

Modifier and Type	Method	Description
static SecretKey	generateKey(String algorithm, int keyLength, SecureRandom secureRandom)	Generate a new SecretKey based on the given algorithm and with the given length.
static SecretKey	generatePBEKey(String password, String pbeAlgorithm, String keyAlgorithm, byte[] salt, int iterationCount, int keyLength)

Methods inherited from class java.lang.Object

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

Constructor Detail

CipherUtils

public CipherUtils()

Method Detail

generateKey

public static SecretKey generateKey(String algorithm,
                                    int keyLength,
                                    SecureRandom secureRandom)

Generate a new SecretKey based on the given algorithm and with the given length.

Parameters:

algorithm - the algorithm that will be used to build the key.

keyLength - the key length

Returns:

a new SecretKey

generatePBEKey

public static SecretKey generatePBEKey(String password,
                                       String pbeAlgorithm,
                                       String keyAlgorithm,
                                       byte[] salt,
                                       int iterationCount,
                                       int keyLength)

Parameters:

password - the password that will be used to build the key.

pbeAlgorithm - the password-based algorithm that will be used to build the key.

keyAlgorithm - the algorithm that will be used to build the key.

salt - salt for encryption.

iterationCount - iteration count.

keyLength - the key length.

Returns:

a new SecretKey