org.apache.nifi.web.security.x509

Class X509AuthenticationFilter

java.lang.Object

org.springframework.web.filter.GenericFilterBean

org.apache.nifi.web.security.NiFiAuthenticationFilter

org.apache.nifi.web.security.x509.X509AuthenticationFilter

All Implemented Interfaces:

javax.servlet.Filter, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.context.EnvironmentAware, org.springframework.core.env.EnvironmentCapable, org.springframework.web.context.ServletContextAware

public class X509AuthenticationFilter
extends NiFiAuthenticationFilter

Custom X509 filter that will inspect the HTTP headers for a proxied user before extracting the user details from the client certificate.

Field Summary

Fields

Modifier and Type	Field and Description
private X509CertificateExtractor	certificateExtractor
private static org.slf4j.Logger	logger
private org.springframework.security.web.authentication.preauth.x509.X509PrincipalExtractor	principalExtractor

Constructor Summary

Constructors

Constructor and Description
X509AuthenticationFilter()

Method Summary

Modifier and Type	Method and Description
org.springframework.security.core.Authentication	attemptAuthentication(javax.servlet.http.HttpServletRequest request) Attempt to extract an authentication attempt from the specified request.
void	setCertificateExtractor(X509CertificateExtractor certificateExtractor)
void	setPrincipalExtractor(org.springframework.security.web.authentication.preauth.x509.X509PrincipalExtractor principalExtractor)

Methods inherited from class org.apache.nifi.web.security.NiFiAuthenticationFilter

doFilter, getProperties, setAuthenticationManager, setProperties, successfulAuthentication, unsuccessfulAuthentication

Methods inherited from class org.springframework.web.filter.GenericFilterBean

addRequiredProperty, afterPropertiesSet, createEnvironment, destroy, getEnvironment, getFilterConfig, getFilterName, getServletContext, init, initBeanWrapper, initFilterBean, setBeanName, setEnvironment, setServletContext

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final org.slf4j.Logger logger

certificateExtractor

private X509CertificateExtractor certificateExtractor

principalExtractor

private org.springframework.security.web.authentication.preauth.x509.X509PrincipalExtractor principalExtractor

Constructor Detail

X509AuthenticationFilter

public X509AuthenticationFilter()

Method Detail

attemptAuthentication

public org.springframework.security.core.Authentication attemptAuthentication(javax.servlet.http.HttpServletRequest request)

Description copied from class: NiFiAuthenticationFilter

Attempt to extract an authentication attempt from the specified request.

Specified by:

attemptAuthentication in class NiFiAuthenticationFilter

Parameters:

request - The request

Returns:

The authentication attempt or null if none is found int he request

setCertificateExtractor

public void setCertificateExtractor(X509CertificateExtractor certificateExtractor)

setPrincipalExtractor

public void setPrincipalExtractor(org.springframework.security.web.authentication.preauth.x509.X509PrincipalExtractor principalExtractor)