Package jadex.ipc.impl.security.random

Class OpenSslAesCtrRandom

java.lang.Object

java.util.Random

java.security.SecureRandom

jadex.ipc.impl.security.random.OpenSslAesCtrRandom

All Implemented Interfaces:

Serializable, RandomGenerator

public class OpenSslAesCtrRandom
extends SecureRandom

Access to OpenSSL AES counter mode random.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.random.RandomGenerator

RandomGenerator.ArbitrarilyJumpableGenerator, RandomGenerator.JumpableGenerator, RandomGenerator.LeapableGenerator, RandomGenerator.SplittableGenerator, RandomGenerator.StreamableGenerator

Constructor Summary

Constructors

Constructor	Description
OpenSslAesCtrRandom()

Method Summary

Modifier and Type	Method	Description
byte[]	generateSeed(int numbytes)	Generates a seed value from OS source.
static final boolean	isEnabled()	Checks if the library is in a usable state.
void	nextBytes(byte[] bytes)
void	reseedPrng(byte[] carryover)	Reseeds the PRNG.

Methods inherited from class java.security.SecureRandom

getAlgorithm, getInstance, getInstance, getInstance, getInstance, getInstance, getInstance, getInstanceStrong, getParameters, getProvider, getSeed, next, nextBytes, reseed, reseed, setSeed, setSeed, toString

Methods inherited from class java.util.Random

doubles, doubles, doubles, doubles, ints, ints, ints, ints, longs, longs, longs, longs, nextBoolean, nextDouble, nextFloat, nextGaussian, nextInt, nextInt, nextLong

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.random.RandomGenerator

isDeprecated, nextDouble, nextDouble, nextExponential, nextFloat, nextFloat, nextGaussian, nextInt, nextLong, nextLong

Constructor Details

OpenSslAesCtrRandom

public OpenSslAesCtrRandom()

Method Details

nextBytes

public void nextBytes(byte[] bytes)

Specified by:

nextBytes in interface RandomGenerator

Overrides:

nextBytes in class SecureRandom

reseedPrng

public void reseedPrng(byte[] carryover)

Reseeds the PRNG.

generateSeed

public byte[] generateSeed(int numbytes)

Generates a seed value from OS source.

Overrides:

generateSeed in class SecureRandom

isEnabled

public static final boolean isEnabled()

Checks if the library is in a usable state.