Package org.bouncycastle.crypto.fips

Class FipsKeyedXOFOperatorFactory<T extends FipsParameters>

java.lang.Object

org.bouncycastle.crypto.fips.FipsKeyedXOFOperatorFactory<T>

Type Parameters:

T - the parameters type associated with the final implementation of this factory.

All Implemented Interfaces:

KeyedXOFOperatorFactory<T>

Direct Known Subclasses:

FipsSHS.KeyedXOFOperatorFactory

public abstract class FipsKeyedXOFOperatorFactory<T extends FipsParameters>
extends Object
implements KeyedXOFOperatorFactory<T>

Base class for the approved mode KeyedXOFOperatorFactory implementations.

Method Summary

Modifier and Type	Method	Description
abstract FipsOutputXOFCalculator<T>	createOutputXOFCalculator(SymmetricKey key, T parameter)	Create an extendable output function calculator which provides an OutputStream to write data to.

Methods inherited from class java.lang.Object

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

Method Details

createOutputXOFCalculator

public abstract FipsOutputXOFCalculator<T> createOutputXOFCalculator(SymmetricKey key,
 T parameter)

Description copied from interface: KeyedXOFOperatorFactory

Create an extendable output function calculator which provides an OutputStream to write data to.

Specified by:

createOutputXOFCalculator in interface KeyedXOFOperatorFactory<T extends FipsParameters>

Parameters:

key - the secret keyto initialise the XOF with.

parameter - configuration parameters for the function.

Returns:

an XOF calculator.