org.bouncycastle.crypto.fips

Class FipsSymmetricOperatorFactory<T extends Parameters>

java.lang.Object

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

Type Parameters:

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

All Implemented Interfaces:

SymmetricOperatorFactory<T>

Direct Known Subclasses:

FipsAES.OperatorFactory, FipsTripleDES.OperatorFactory

public abstract class FipsSymmetricOperatorFactory<T extends Parameters>
extends java.lang.Object
implements SymmetricOperatorFactory<T>

Base class for the approved mode SymmetricOperatorFactory implementations.

Method Summary

Methods

Modifier and Type	Method and Description
abstract FipsInputDecryptor<T>	createInputDecryptor(SymmetricKey key, T parameter) Return a decryptor that operates on an input stream.
abstract FipsOutputDecryptor<T>	createOutputDecryptor(SymmetricKey key, T parameter) Return a decryptor that operates on an output stream.
abstract FipsOutputEncryptor<T>	createOutputEncryptor(SymmetricKey key, T parameter) Return an encryptor that operates on an output stream.

Methods inherited from class java.lang.Object

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

Method Detail

createOutputEncryptor

public abstract FipsOutputEncryptor<T> createOutputEncryptor(SymmetricKey key,
                                           T parameter)

Description copied from interface: SymmetricOperatorFactory

Return an encryptor that operates on an output stream.

Specified by:

createOutputEncryptor in interface SymmetricOperatorFactory<T extends Parameters>

Parameters:

key - the key to initialize the encryptor with.

parameter - the parameters to use to initialize the encryptor.

Returns:

an OutputEncryptor

createOutputDecryptor

public abstract FipsOutputDecryptor<T> createOutputDecryptor(SymmetricKey key,
                                           T parameter)

Description copied from interface: SymmetricOperatorFactory

Return a decryptor that operates on an output stream.

Specified by:

createOutputDecryptor in interface SymmetricOperatorFactory<T extends Parameters>

Parameters:

key - the key to initialize the encryptor with.

parameter - the parameters to use to initialize the encryptor.

Returns:

an OutputDecryptor.

createInputDecryptor

public abstract FipsInputDecryptor<T> createInputDecryptor(SymmetricKey key,
                                         T parameter)

Description copied from interface: SymmetricOperatorFactory

Return a decryptor that operates on an input stream.

Specified by:

createInputDecryptor in interface SymmetricOperatorFactory<T extends Parameters>

Parameters:

key - the key to initialize the encryptor with.

parameter - the parameters to use to initialize the encryptor.

Returns:

an InputDecryptor.