DrbgParameters.NextBytes (Java SE 9 & JDK 9 ) (original) (raw)

• java.lang.Object

• • java.security.DrbgParameters.NextBytes

• All Implemented Interfaces:
  [SecureRandomParameters](../../java/security/SecureRandomParameters.html "interface in java.security")
  Enclosing class:
  DrbgParameters

public static final class DrbgParameters.NextBytes
extends Object
implements 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](../../java/lang/Object.html "class in java.lang")  
     `[clone](../../java/lang/Object.html#clone--), [equals](../../java/lang/Object.html#equals-java.lang.Object-), [finalize](../../java/lang/Object.html#finalize--), [getClass](../../java/lang/Object.html#getClass--), [hashCode](../../java/lang/Object.html#hashCode--), [notify](../../java/lang/Object.html#notify--), [notifyAll](../../java/lang/Object.html#notifyAll--), [toString](../../java/lang/Object.html#toString--), [wait](../../java/lang/Object.html#wait--), [wait](../../java/lang/Object.html#wait-long-), [wait](../../java/lang/Object.html#wait-long-int-)`

• • 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.

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