cz.d1x.dxcrypto.hash

Class SaltingAdapterBuilder

java.lang.Object

cz.d1x.dxcrypto.hash.SaltingAdapterBuilder

public final class SaltingAdapterBuilder
extends Object

Builder for salted hashing algorithm that is based on existing hashing algorithms.

Author:

Zdenek Obst, zdenek.obst-at-gmail.com

Constructor Summary

Constructors

Constructor and Description
SaltingAdapterBuilder(HashingAlgorithm hashingAlgorithm, BytesRepresentation bytesRepresentation, String encoding) Creates a new builder for salting adapter with given hashing algorithm.

Method Summary

Modifier and Type	Method and Description
SaltedHashingAlgorithm	build() Builds a salting adapter with hashing algorithm inside.
SaltingAdapterBuilder	inputAndSaltCombining(Combining combining) Sets a custom algorithm for combining input text and salt.

Methods inherited from class java.lang.Object

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

Constructor Detail

SaltingAdapterBuilder

public SaltingAdapterBuilder(HashingAlgorithm hashingAlgorithm,
                             BytesRepresentation bytesRepresentation,
                             String encoding)

Creates a new builder for salting adapter with given hashing algorithm.

Parameters:

hashingAlgorithm - hashing algorithm to be set

bytesRepresentation - bytes representation of adapted hashing algorithm

encoding - encoding of adapted hashing algorithm

Method Detail

inputAndSaltCombining

public SaltingAdapterBuilder inputAndSaltCombining(Combining combining)

Sets a custom algorithm for combining input text and salt.

Parameters:

combining - combine algorithm

Returns:

this instance

Throws:

IllegalArgumentException - exception if passed Combining is null

build

public SaltedHashingAlgorithm build()

Builds a salting adapter with hashing algorithm inside.

Returns:

salting adapter