Package org.bouncycastle.util.test

Class TestRandomData

java.lang.Object

java.util.Random

java.security.SecureRandom

org.bouncycastle.util.test.FixedSecureRandom

org.bouncycastle.util.test.TestRandomData

All Implemented Interfaces:

Serializable, RandomGenerator

public class TestRandomData
extends FixedSecureRandom

A fixed secure random designed to return data for someone needing random bytes.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.bouncycastle.util.test.FixedSecureRandom

FixedSecureRandom.BigInteger, FixedSecureRandom.Data, FixedSecureRandom.RollingSHA256, FixedSecureRandom.Source

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
TestRandomData(byte[] encoding)	Constructor from an array of bytes.
TestRandomData(int bitLength, byte[] data)	Constructor from an array of bytes with a minimum bitLength (padding on the left).
TestRandomData(int bitLength, String encoding)	Constructor from a Hex encoding of the data with a minimum bitLength (padding on the left).
TestRandomData(String encoding)	Constructor from a Hex encoding of the data.

Method Summary

Methods inherited from class org.bouncycastle.util.test.FixedSecureRandom

generateSeed, isExhausted, nextBytes, nextInt, nextLong

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

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

TestRandomData

public TestRandomData(String encoding)

Constructor from a Hex encoding of the data.

Parameters:

encoding - a Hex encoding of the data to be returned.

TestRandomData

public TestRandomData(int bitLength,
 String encoding)

Constructor from a Hex encoding of the data with a minimum bitLength (padding on the left).

Parameters:

bitLength - the mininum bitLength to pad the data to.

encoding - a Hex encoding of the data to be included in the padded Data.

TestRandomData

public TestRandomData(byte[] encoding)

Constructor from an array of bytes.

Parameters:

encoding - a byte array representing the data to be returned.

TestRandomData

public TestRandomData(int bitLength,
 byte[] data)

Constructor from an array of bytes with a minimum bitLength (padding on the left).

Parameters:

bitLength - the mininum bitLength to pad the data to.

data - the data to be included in the padded Data.