keyGenerator
Class KeyGen

java.lang.Object
  keyGenerator.KeyGen

final class KeyGen
extends java.lang.Object

Generates cryptographic keys.

Author:

Karl-Peter Fuchs

Field Summary

private static InternalInformationPortController	internalInformationPort Reference on component InternalInformationPort.
private static java.util.logging.Logger	LOGGER Logger used to log and display information.

Constructor Summary

private

KeyGen() Empty, private constructor.

Method Summary

protected static javax.crypto.spec.IvParameterSpec	generateInterMixIV() Generates and returns an initialization vector (IvParameterSpec).
protected static javax.crypto.SecretKey	generateInterMixKey() Generates and returns a SecretKey.
protected static java.security.KeyPair	generateKeyPair() Generates and returns a KeyPair.

Methods inherited from class java.lang.Object

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

Field Detail

internalInformationPort

private static InternalInformationPortController internalInformationPort

Reference on component InternalInformationPort. Used to display and/or log data and read general settings.

LOGGER

private static final java.util.logging.Logger LOGGER

Logger used to log and display information.

Constructor Detail

KeyGen

private KeyGen()

Empty, private constructor. Never used, since all methods are static.

Method Detail

generateKeyPair

protected static java.security.KeyPair generateKeyPair()

Generates and returns a KeyPair.

Returns:

The generated KeyPair.

generateInterMixKey

protected static javax.crypto.SecretKey generateInterMixKey()

Generates and returns a SecretKey.

Returns:

The generated SecretKey.

generateInterMixIV

protected static javax.crypto.spec.IvParameterSpec generateInterMixIV()

Generates and returns an initialization vector (IvParameterSpec).

Returns:

The generated initialization vector.