TestRandomBigInteger (Bouncy Castle Library 1.68 API Specification)

java.lang.Object
- java.util.Random
- - java.security.SecureRandom
  - - org.bouncycastle.util.test.FixedSecureRandom
    - - org.bouncycastle.util.test.TestRandomBigInteger

All Implemented Interfaces:

java.io.Serializable
```
public class TestRandomBigInteger
extends FixedSecureRandom
```
A fixed secure random designed to return data for someone needing to create a single BigInteger.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class org.bouncycastle.util.test.FixedSecureRandom
  FixedSecureRandom.BigInteger, FixedSecureRandom.Data, FixedSecureRandom.Source

Constructor Summary

Constructors
Constructor	Description
`TestRandomBigInteger(byte[] encoding)`	Constructor based on a byte array.
`TestRandomBigInteger(int bitLength, byte[] encoding)`	Constructor which ensures encoding will produce a BigInteger from a request from the passed in bitLength.
`TestRandomBigInteger(java.lang.String encoding)`	Constructor from a base 10 represention of a BigInteger.
`TestRandomBigInteger(java.lang.String encoding, int radix)`	Constructor from a base radix represention of a BigInteger.

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

- Constructor Detail
  - TestRandomBigInteger
```
public TestRandomBigInteger(java.lang.String encoding)
```
    Constructor from a base 10 represention of a BigInteger.
    
    Parameters:
    
    encoding - a base 10 represention of a BigInteger.
  - TestRandomBigInteger
```
public TestRandomBigInteger(java.lang.String encoding,
                            int radix)
```
    Constructor from a base radix represention of a BigInteger.
    
    Parameters:
    
    encoding - a String BigInteger of base radix.
    
    radix - the radix to use.
  - TestRandomBigInteger
```
public TestRandomBigInteger(byte[] encoding)
```
    Constructor based on a byte array.
    
    Parameters:
    
    encoding - a 2's complement representation of the BigInteger.
  - TestRandomBigInteger
```
public TestRandomBigInteger(int bitLength,
                            byte[] encoding)
```
    Constructor which ensures encoding will produce a BigInteger from a request from the passed in bitLength.
    
    Parameters:
    
    bitLength - bit length for the BigInteger data request.
    
    encoding - bytes making up the encoding.