DrbgParameters.NextBytes (Java SE 9 & JDK 9 )

java.lang.Object
- java.security.DrbgParameters.NextBytes

All Implemented Interfaces:

SecureRandomParameters

Enclosing class:

DrbgParameters
```
public static final class DrbgParameters.NextBytes
extends Object
implements SecureRandomParameters
```
DRBG parameters for random bits generation. It is used in SecureRandom.nextBytes(byte[], SecureRandomParameters).

Since:

9

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`byte[]`	`getAdditionalInput()`	Returns the requested additional input.
`boolean`	`getPredictionResistance()`	Returns whether prediction resistance is requested.
`int`	`getStrength()`	Returns the security strength requested in bits.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getStrength
```
public int getStrength()
```
    Returns the security strength requested in bits.
    
    Returns:
    
    the strength requested, or -1 if the effective strength should be used.
  - getPredictionResistance
```
public boolean getPredictionResistance()
```
    Returns whether prediction resistance is requested.
    
    Returns:
    
    whether prediction resistance is requested
  - getAdditionalInput
```
public byte[] getAdditionalInput()
```
    Returns the requested additional input.
    
    Returns:
    
    the requested additional input, null if not requested. A new byte array is returned each time this method is called.