Package org.apache.kerby.kerberos.kerb.crypto.random

Class NativeRandom

java.lang.Object

org.apache.kerby.kerberos.kerb.crypto.random.NativeRandom

All Implemented Interfaces:

RandomProvider

public class NativeRandom
extends Object
implements RandomProvider

use "/dev/urandom", which is on linux, to implement RandomProvider, so it should be used on linux.

Constructor Summary

Constructors

Constructor	Description
NativeRandom()

Method Summary

Modifier and Type	Method	Description
void	destroy()	To clean up.
void	init()	To init.
void	nextBytes(byte[] bytes)	Generate random bytes into the specified array.
void	setSeed(byte[] seed)	Provide entropy seed for the provider.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NativeRandom

public NativeRandom()

Method Details

init

public void init()

Description copied from interface: RandomProvider

To init.

Specified by:

init in interface RandomProvider

setSeed

public void setSeed(byte[] seed)

Description copied from interface: RandomProvider

Provide entropy seed for the provider.

Specified by:

setSeed in interface RandomProvider

Parameters:

seed - The seed

nextBytes

public void nextBytes(byte[] bytes)

Description copied from interface: RandomProvider

Generate random bytes into the specified array.

Specified by:

nextBytes in interface RandomProvider

Parameters:

bytes - The bytes

destroy

public void destroy()

Description copied from interface: RandomProvider

To clean up.

Specified by:

destroy in interface RandomProvider