org.globus.wsrf.impl.security.authentication.wssec
Class ReplayAttackFilter

java.lang.Object
  org.globus.wsrf.impl.security.authentication.wssec.ReplayAttackFilter

public class ReplayAttackFilter

extends java.lang.Object

Field Summary

private static int	DEFAULT_WINDOW_RANGE
protected static org.globus.util.I18n	i18n
private static ExpiredMessageIdTimerListener	listener
private static org.apache.commons.logging.Log	logger
protected java.util.Hashtable	messageIdTable
private static ReplayAttackFilter	replayFilter
private static int	WINDOW_RANGE

Constructor Summary

protected

ReplayAttackFilter()

Method Summary

void	checkMessageValidity(java.lang.String messageId, java.util.Calendar created)
private java.util.Calendar	get(java.lang.String messageId)
static ReplayAttackFilter	getInstance(java.lang.String replayWindow)
int	getMessageWindow()
private static void	initSweeper()
private boolean	inRange(java.util.Calendar base, java.util.Calendar val)
private void	put(java.lang.String messageId, java.util.Calendar expirationTime)
void	removeExpiredValues()

Methods inherited from class java.lang.Object

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

Field Detail

i18n

protected static org.globus.util.I18n i18n

logger

private static org.apache.commons.logging.Log logger

DEFAULT_WINDOW_RANGE

private static int DEFAULT_WINDOW_RANGE

WINDOW_RANGE

private static int WINDOW_RANGE

replayFilter

private static ReplayAttackFilter replayFilter

listener

private static ExpiredMessageIdTimerListener listener

messageIdTable

protected java.util.Hashtable messageIdTable

Constructor Detail

ReplayAttackFilter

protected ReplayAttackFilter()

Method Detail

getInstance

public static ReplayAttackFilter getInstance(java.lang.String replayWindow)

initSweeper

private static void initSweeper()

put

private void put(java.lang.String messageId,
                 java.util.Calendar expirationTime)

get

private java.util.Calendar get(java.lang.String messageId)

inRange

private boolean inRange(java.util.Calendar base,
                        java.util.Calendar val)

checkMessageValidity

public void checkMessageValidity(java.lang.String messageId,
                                 java.util.Calendar created)
                          throws WSSecurityException

Throws:

WSSecurityException

removeExpiredValues

public void removeExpiredValues()

getMessageWindow

public int getMessageWindow()