XFire中实现WS-Security完整编
在1.1中已经支持ws-security了。XFire通过wss4j提供ws-security支持。
一、 前提条件：
前提条件要安装Unlimited Strength Jurisdiction Policy（可以在http://java.sun.com/j2se/1.5.0/download.jsp或http://java.sun.com/j2se/1.4.2/download.html下载）和Bouncy Castle（来自http://BouncyCastle.org）。否则会出现无效算法(algorithm)或Key大小(Key Size)
为了能支持WS-Security必须添加两个Handler：inhandlers、outhandlers。
以下必须添加到inHandlers
1、 org.codehaus.xfire.security.wss4j.WSS4JInHandler：执行WS-Security相关的函数；
2、 org.codehaus.xfire.util.dom.DOMInHandler：为WS-Security从StAX 转换成DOM格式。
注：DOMInHandler必须引入Xalan 2.7.0，XFire默认没有引入。
以下添加到outHandlers：
1、 org.codehaus.xfire.security.wss4j.WSS4JOutHandler：执行WS-Security相关的函数；
2、 org.codehaus.xfire.util.dom.DOMOutHandler：为WS-Security从StAX 转换成DOM格式。
二、 安装Unlimited Strength Jurisdiction Policy和Bouncy Castle
1、 安装Unlimited Strength Jurisdiction Policy：把local_policy.jar和US_export_policy.jar两个文件拷贝到：C:\j2re1.4.2\lib\security\下；（如果JRE安装在C:\j2re1.4.2）。
2、 安装Bouncy Castle：
（1）、把下载的bcprov-jdk14-119.jar文件拷贝到两个地方：
一个在你安装的JDK目录中，比如：C:\j2sdk1.4.0-rc\jre\lib\ext。另一个在你的JDK运行环境中，比如：C:\Program Files\Java\j2re1.4.0-rc\lib\ext；
（2）、还要在对两个java.security进行修改：
我的在 C:\j2sdk1.4.0-rc\jre\lib\security\java.security；C:\Program Files\Java\j2re1.4.0-rc\lib\security\java.security;
在java.security中加入 security.provider.6=org.bouncycastle.jce.provider.BouncyCastleProvider
三、 创建密钥：
1、 通过别名和密码创建私密钥到keystore：
keytool -genkey -alias ws_security -keypass keypassword -keystore privatestore.jks -storepass keyStorePassword -dname "cn=ws_security" -keyalg RSA
采用RSA算法进行处理。
2、 证书：
keytool -selfcert -alias ws_security -keystore privatestore.jks -storepass keyStorePassword -keypass keypassword
3、 导出公钥到key.rsa：
keytool -export -alias ws_security -file key.rsa -keystore privatestore.jks -storepass keyStorePassword
4、 导入公钥到新的keystore中：
keytool -import -alias ws_security -file key.rsa -keystore publicstore.jks -storepass keyStorePassword
5、 创建insecurity.properties:
org.apache.ws.security.crypto.provider=org.apache.ws.security.components.crypto.Merlin
org.apache.ws.security.crypto.merlin.keystore.type=jks
org.apache.ws.security.crypto.merlin.keystore.password=keyStorePassword
org.apache.ws.security.crypto.merlin.alias.password=keypassword
org.apache.ws.security.crypto.merlin.keystore.alias=ws_security
org.apache.ws.security.crypto.merlin.file=META-INF/xfire/publicstore.jks
6、 创建outsecurity.properties：
org.apache.ws.security.crypto.provider=org.apache.ws.security.components.crypto.Merlin
org.apache.ws.security.crypto.merlin.keystore.type=jks
org.apache.ws.security.crypto.merlin.keystore.password=keyStorePassword
org.apache.ws.security.crypto.merlin.alias.password=keypassword
org.apache.ws.security.crypto.merlin.keystore.alias=ws_security
org.apache.ws.security.crypto.merlin.file=META-INF/xfire/privatestore.jks
7、 把文件insecurity，outsecurity.properties，privatestore.jks和publicstore.jks复制到META-INF/xfire/下。
有关keytool的使用说明，请查看以下资料：
http://www.churchillobjects.com/c/11201e.html
http://java.sun.com/j2se/1.4.2/docs/tooldocs/windows/keytool.html
http://support.globalsign.net/en/objectsign/java.cfm
四、 实例：
1、 创建服务接口：
package example.services;
public interface BookService {
public String echo(String msg);
}
2、 创建服务实现类：
package example.services;
public class BookServiceImpl implements BookService {
public String echo(String msg){
return msg;
}
}
3、 配制webservices.xml文件：
<service>
<name>BookService</name>
<serviceClass>example.services.BookService</serviceClass>
<implementationClass>
example.services.BookServiceImpl
</implementationClass>
<style>wrapped</style>
<use>literal</use>
<scope>application</scope>
<inHandlers>
<handler
handlerClass="org.codehaus.xfire.util.dom.DOMInHandler" />
<bean
class="org.codehaus.xfire.security.wss4j.WSS4JInHandler" xmlns="">
<property name="properties">
<props>
<prop key="action">Signature</prop>
<prop key="signaturePropFile">
META-INF/xfire/insecurity.properties
</prop>
<prop key="decryptionPropFile">
META-INF/xfire/insecurity.properties
</prop>
<prop key="passwordCallbackClass">
example.ws_security.PasswordHandler
</prop>
</props>
</property>
</bean>
</inHandlers>
</service>
4、 创建：
package example.ws_security;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.UnsupportedCallbackException;
import org.apache.ws.security.WSPasswordCallback;
public class PasswordHandler implements CallbackHandler {
private Map passwords = new HashMap();
public PasswordHandler() {
passwords.put("ws_security", "keypassword");
}
public void handle(Callback[] callbacks) throws IOException,
UnsupportedCallbackException {
System.out.println("Handling Password!");
WSPasswordCallback pc = (WSPasswordCallback) callbacks[0];
String id = pc.getIdentifer();
System.out.println("id:"+id+" ,password:"+(String) passwords.get(id));
pc.setPassword((String) passwords.get(id));
}
}
5、 客户端实现：
package example.test;
import java.lang.reflect.Proxy;
import java.net.MalformedURLException;
import org.apache.ws.security.WSConstants;
import org.apache.ws.security.handler.WSHandlerConstants;
import org.codehaus.xfire.client.Client;
import org.codehaus.xfire.client.XFireProxy;
import org.codehaus.xfire.client.XFireProxyFactory;
import org.codehaus.xfire.security.wss4j.WSS4JOutHandler;
import org.codehaus.xfire.service.Service;
import org.codehaus.xfire.service.binding.ObjectServiceFactory;
import org.codehaus.xfire.util.dom.DOMOutHandler;
import example.services.BookService;
import example.ws_security.PasswordHandler;
public class TTTest {
private WSS4JOutHandler wsOut;
private Service service;
private BookService bookservice;
private Client client;
private static final String SERVICE_URL ="http://localhost:8080/TT/services/BookService";
public TTTest()
{
//建议采用此种方式进行创建服务（带有服务名，此例为“BookService”）
service=new ObjectServiceFactory().create(BookService.class,
"BookService",
null,
null);
try {
bookservice=(BookService) new XFireProxyFactory().create(service, SERVICE_URL);
client = ((XFireProxy) Proxy.getInvocationHandler(bookservice)).getClient();
} catch (MalformedURLException e) {
e.printStackTrace();
}
wsOut = new WSS4JOutHandler();
wsOut.setProperty(WSHandlerConstants.SIG_PROP_FILE, "META-INF/xfire/outsecurity.properties");
wsOut.setProperty(WSHandlerConstants.ENC_PROP_FILE, "META-INF/xfire/outsecurity.properties");
wsOut.setProperty(WSHandlerConstants.USER, "ws_security");
//wsOut.setProperty("password", "keypassword11");
wsOut.setProperty(WSHandlerConstants.PASSWORD_TYPE, WSConstants.PASSWORD_TEXT);
wsOut.setProperty(WSHandlerConstants.PW_CALLBACK_CLASS, PasswordHandler.class.getName());
wsOut.setProperty(WSHandlerConstants.SIG_KEY_ID,"IssuerSerial");
client.addOutHandler(new DOMOutHandler());
client.addOutHandler(wsOut);
String actions =WSHandlerConstants.SIGNATURE;
//wsOut.setProperty(WSHandlerConstants.TTL_TIMESTAMP,"30");
wsOut.setProperty(WSHandlerConstants.ACTION, actions);
System.out.println(bookservice.echo("Client test msg"));
client.close();
}
public static void main(String [] args)
{
new TTTest();
}
}
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