Configuring WSS4J with CXF
I was doing pretty well with setting up a contract first set of web services using CXF until I started adding in the WSS4J piece.
I'm trying to debug sending a password and login in the soap header. I am getting null when I call getPassword() in the WSPasswordCallback class. I can see from the soap envelope that a password was sent.
This post, http://old.nabble.com/PasswordDigest-and-PasswordText-difference-td24475866.html, from 2009, made me wonder if I am missing (need to create) a UsernameTokenHandler.
And if that is true, can someone point me to how I would configure it in the spring/cxf bean xml file?
Any advice or suggestions would be appreciated.
Here's the Java file in question:
package com.netcentric.security.handlers;
import java.io.IOException;
import javax.annotation.Resource;
import javax.com.urity.auth.callback.Callback;
import javax.com.urity.auth.callback.CallbackHandler;
import javax.com.urity.auth.callback.UnsupportedCallbackException;
import org.apache.ws.com.urity.WSPasswordCallback;
public class ServicePWCallback implements CallbackHandler
{
@Override
public void handle(Callback[] callbacks) throws IOException,
UnsupportedCallbackException {
try {
for (int i = 0; i < callbacks.length; i++) {
if (callbacks[i] instanceof WSPasswordCallback) {
WSPasswordCallback pc = (WSPasswordCallback) callbacks[i];
sString login = pc.getIdentifier();
String password = pc.getPassword();
// password is null, not the expected myPASSWORD**1234
int n = pc.getUsage();
// this is 2 == WSPasswordCallback.USERNAME_TOKEN
//...
The CXF/Spring configuration file:
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:jee="http://www.springframework.org/schema/jee" xmlns:jaxws="http://cxf.apache.org/jaxws" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd" default-dependency-check="none" default-lazy-init="false"> <import resource="classpath:META-INF/cxf/cxf.xml" /> <import resource="classpath:META-INF/cxf/cxf-servlet.xml" /> <bean id="serverPasswordCallback" class="com.netcentric.security.handlers.ServicePWCallback"/> <bean id="wss4jInInterceptor" class="org.apache.cxf.ws.security.wss4j.WSS4JInInterceptor"> <constructor-arg> <map> <entry key="action" value="UsernameToken"/> <entry key="passwordType" value=开发者_如何学Go"PasswordText"/> <entry key="passwordCallbackRef"> <ref bean="serverPasswordCallback"/> </entry> </map> </constructor-arg> </bean> <jaxws:endpoint id="FederationImpl" implementor="com.netcentric.services.federation.FederationImpl" endpointName="e:federation" serviceName="e:federation" address="federation" xmlns:e="urn:federation.services.netcentric.sec"> <jaxws:inInterceptors> <bean class="org.apache.cxf.binding.soap.saaj.SAAJInInterceptor"/> <ref bean="wss4jInInterceptor"/> </jaxws:inInterceptors> </jaxws:endpoint> </beans
The soap message:
<?xml version="1.0" encoding="UTF-8"?> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <soapenv:Header> <wsse:comurity xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wscomurity-comext-1.0.xsd" soapenv:mustUnderstand="1"> <wsu:Timestamp xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wscomurity-utility-1.0.xsd" wsu:Id="Timestamp-16757598"> <wsu:Created>2011-09-22T18:21:23.345Z</wsu:Created> <wsu:Expires>2011-09-22T18:26:23.345Z</wsu:Expires> </wsu:Timestamp> <wsse:UsernameToken xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wscomurity-utility-1.0.xsd" wsu:Id="UsernameToken-16649441"> <wsse:Username>pam</wsse:Username> <wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">myPASSWORD**1234</wsse:Password> </wsse:UsernameToken> </wsse:comurity> </soapenv:Header> <soapenv:Body> <getVersion xmlns="urn:federation.services.netcentric.com"> <getVersionRequest/> </getVersion> </soapenv:Body> </soapenv:Envelope>
If using CXF 2.4.x, I would recommend reading:
http://coheigea.blogspot.com/2011/02/usernametoken-processing-changes-in.html
and seeing if that helps provide some extra information. Colm's blog is a treasure trove of useful info about recent WSS4J releases.
Thanks for all your help. I have made progress on this. I am using CXF 2.4.2 and WSS4J 1.6.2. The framework now takes care of checking the password for you. So the correct inside section is
if (callbacks[i] instanceof WSPasswordCallback) {
WSPasswordCallback pc = (WSPasswordCallback) callbacks[i];
sString login = pc.getIdentifier();
String password = getPassword(login);
pc.getPassword(login);
//...
}
Instead of retrieving the password from the soap header to compare against the expected value, you lookup the expected value and pass it to the framework to do the comparison.
I add this :
// set the password on the callback.
This will be compared to the
// password which was sent from the client.
pc.setPassword("password");
==> the password between "" will be compared with password sended by client.
Client side: write login = bob ; Password = bobPassword (will be digested)
Server side: Catch user = bob and the function user.setPassword(bobPassword)
verify if the password received is correct or no.
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