Package jadex.ipc.impl.security

Class WindowsEntropyApi

java.lang.Object

jadex.ipc.impl.security.WindowsEntropyApi

public class WindowsEntropyApi
extends Object

Access to windows cryptographically secure entropy.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	PROV_RSA_FULL	Default provider to use.
static final String	WIN_LIB_NAME	Library name used to access the API

Constructor Summary

Constructors

Constructor	Description
WindowsEntropyApi()

Method Summary

Modifier and Type	Method	Description
static byte[]	getEntropy(int numbytes)	Gets random numbers from Windows API.

Methods inherited from class java.lang.Object

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

Field Details

WIN_LIB_NAME

public static final String WIN_LIB_NAME

Library name used to access the API

See Also:

• Constant Field Values

PROV_RSA_FULL

public static final int PROV_RSA_FULL

Default provider to use.

See Also:

• Constant Field Values

Constructor Details

WindowsEntropyApi

public WindowsEntropyApi()

Method Details

getEntropy

public static byte[] getEntropy(int numbytes)

Gets random numbers from Windows API.

Parameters:

numBytes - Number of bytes requested.

Returns:

Random data, null on failure.