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

Method Summary

Modifier and Type	Method	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 Details

KeyGenerator

public KeyGenerator(int keySizeInBits,
 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,
 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 Details

generateKey

public SymmetricSecretKey generateKey()

Generate a key,

Returns:

an AES key.