org.xwiki.crypto.password.params

Class KeyDerivationFunctionParameters

java.lang.Object

org.xwiki.crypto.password.params.KeyDerivationFunctionParameters

Direct Known Subclasses:

PBKDF2Parameters, ScryptParameters

public class KeyDerivationFunctionParameters
extends Object

Key derivation function parameters.

Since:

5.4M1

Version:

$Id: 6b7e739d33594f6775a95aec753f228970a191ed $

Constructor Summary

Constructors

Constructor and Description
KeyDerivationFunctionParameters() Initialise parameters with default values.
KeyDerivationFunctionParameters(int keySize) Initialise parameters with a key length and default randomized values.

Method Summary

Modifier and Type	Method and Description
String	getAlgorithmName()
int	getKeySize()

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyDerivationFunctionParameters

public KeyDerivationFunctionParameters()

Initialise parameters with default values.

KeyDerivationFunctionParameters

public KeyDerivationFunctionParameters(int keySize)

Initialise parameters with a key length and default randomized values.

Parameters:

keySize - Size of key to be generated in bytes. A negative value means that the key length should be smartly deducted from the context of use.

Method Detail

getKeySize

public int getKeySize()

Returns:

the size of the key to generate in bytes.

getAlgorithmName

public String getAlgorithmName()

Returns:

the algorithm name (hint) of the Key Derivation Function that use these parameters.