org.bouncycastle.crypto.fips

Class FipsAES.KeyGenerator

java.lang.Object

org.bouncycastle.crypto.fips.FipsSymmetricKeyGenerator<SymmetricSecretKey>

org.bouncycastle.crypto.fips.FipsAES.KeyGenerator

All Implemented Interfaces:

SymmetricKeyGenerator<SymmetricSecretKey>

Enclosing class:

FipsAES

public static final class FipsAES.KeyGenerator
extends FipsSymmetricKeyGenerator<SymmetricSecretKey>

AES key generator.

Constructor Summary

Constructors

Constructor and Description
KeyGenerator(FipsParameters parameterSet, int keySizeInBits, java.security.SecureRandom random) Constructor to generate a specific purpose AES key for an algorithm in a particular parameter set.
KeyGenerator(int keySizeInBits, java.security.SecureRandom random) Constructor to generate a general purpose AES key.

Method Summary

Modifier and Type	Method and Description
SymmetricSecretKey	generateKey() Generate a key,

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyGenerator

public KeyGenerator(int keySizeInBits,
                    java.security.SecureRandom random)

Constructor to generate a general purpose AES key.

Parameters:

keySizeInBits - size of the key in bits.

random - secure random to use in key construction.

KeyGenerator

public KeyGenerator(FipsParameters parameterSet,
                    int keySizeInBits,
                    java.security.SecureRandom random)

Constructor to generate a specific purpose AES key for an algorithm in a particular parameter set.

Parameters:

parameterSet - FIPS algorithm key is for,

keySizeInBits - size of the key in bits.

random - secure random to use in key construction.

Method Detail

generateKey

public SymmetricSecretKey generateKey()

Generate a key,

Returns:

an AES key.