- 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 inSecureRandom.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.
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.