扫描多张相片如何分开:XFire中实现WS

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：
    
        BookService
        example.services.BookService
        
            example.services.BookServiceImpl
        
        
        literal
        application
        
                            handlerClass="org.codehaus.xfire.util.dom.DOMInHandler" />
                            class="org.codehaus.xfire.security.wss4j.WSS4JInHandler" xmlns="">
                
                    
                        Signature
                        
                            META-INF/xfire/insecurity.properties
                        
                        
                            META-INF/xfire/insecurity.properties
                        
                        
                            example.ws_security.PasswordHandler
                        
                    
                
            
        
    
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();
    }
}