Package com.predic8.membrane.core.interceptor.security

Class PaddingHeaderInterceptor

java.lang.Object

com.predic8.membrane.core.interceptor.AbstractInterceptor

com.predic8.membrane.core.interceptor.security.PaddingHeaderInterceptor

All Implemented Interfaces:

Interceptor

public class PaddingHeaderInterceptor
extends AbstractInterceptor

Uses secure random function for the random length according to FIPS 140-2 standard.

Nested Class Summary

Nested classes/interfaces inherited from interface com.predic8.membrane.core.interceptor.Interceptor

Interceptor.Flow

Field Summary

Fields inherited from class com.predic8.membrane.core.interceptor.AbstractInterceptor

name, router

Constructor Summary

Constructors

Constructor	Description
PaddingHeaderInterceptor()
PaddingHeaderInterceptor(Integer roundUp, Integer constant, Integer random)

Method Summary

Modifier and Type	Method	Description
int	calculatePaddingSize(long size)
int	calculatePaddingSize(Message msg)
Integer	getConstant()
Integer	getRandom()
int	getRandomNumber()
Integer	getRoundUp()
String	getShortDescription()
Outcome	handleRequest(Exchange exc)
Outcome	handleResponse(Exchange exc)
String	headerSafePadding(int len)
int	roundUp(long n)
void	setConstant(int constant)
void	setRandom(int random)
void	setRoundUp(int roundUp)

Methods inherited from class com.predic8.membrane.core.interceptor.AbstractInterceptor

getDisplayName, getFlow, getHelpId, getLongDescription, getMessage, getRouter, getRule, handleAbort, init, init, setDisplayName, setFlow

Methods inherited from class java.lang.Object

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

Constructor Details

PaddingHeaderInterceptor

public PaddingHeaderInterceptor()

PaddingHeaderInterceptor

public PaddingHeaderInterceptor(Integer roundUp,
 Integer constant,
 Integer random)

Method Details

getShortDescription

public String getShortDescription()

Specified by:

getShortDescription in interface Interceptor

Overrides:

getShortDescription in class AbstractInterceptor

handleRequest

public Outcome handleRequest(Exchange exc)
                      throws Exception

Specified by:

handleRequest in interface Interceptor

Overrides:

handleRequest in class AbstractInterceptor

Throws:

Exception

handleResponse

public Outcome handleResponse(Exchange exc)
                       throws Exception

Specified by:

handleResponse in interface Interceptor

Overrides:

handleResponse in class AbstractInterceptor

Throws:

Exception

calculatePaddingSize

public int calculatePaddingSize(Message msg)

calculatePaddingSize

public int calculatePaddingSize(long size)

getRandomNumber

public int getRandomNumber()

roundUp

public int roundUp(long n)

headerSafePadding

public String headerSafePadding(int len)

setRoundUp

public void setRoundUp(int roundUp)

getRoundUp

public Integer getRoundUp()

setConstant

public void setConstant(int constant)

getConstant

public Integer getConstant()

setRandom

public void setRandom(int random)

getRandom

public Integer getRandom()