Package org.apache.commons.crypto.random

Class OpenSslCryptoRandomNative

java.lang.Object

org.apache.commons.crypto.random.OpenSslCryptoRandomNative

final class OpenSslCryptoRandomNative
extends java.lang.Object

JNI interface of CryptoRandom implementation for OpenSSL. The native method in this class is defined in OpenSslCryptoRandomNative.h (generated at build time by javah) and implemented in the file src/main/native/org/apache/commons/crypto/random/OpenSslCryptoRandomNative.c

Constructor Summary

Constructors

Modifier	Constructor	Description
private	OpenSslCryptoRandomNative()	The private constructor of OpenSslCryptoRandomNative.

Method Summary

Modifier and Type	Method	Description
static void	initSR()	Declares a native method to initialize SR.
static boolean	nextRandBytes(byte[] bytes)	Judges whether use OpenSslCryptoRandomNative to generate the user-specified number of random bits.

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenSslCryptoRandomNative

private OpenSslCryptoRandomNative()

The private constructor of OpenSslCryptoRandomNative.

Method Detail

initSR

public static void initSR()

Declares a native method to initialize SR.

nextRandBytes

public static boolean nextRandBytes(byte[] bytes)

Judges whether use OpenSslCryptoRandomNative to generate the user-specified number of random bits.

Parameters:

bytes - the array to be filled in with random bytes.

Returns:

true if use OpenSslCryptoRandomNative to generate the user-specified number of random bits.