CXF客户端安全性

Question

我正在为.net soap web服务创建一个客户端,但我无法弄清楚如何正确传递密码.这是我的"硬编码"密码示例:

@Test
public void exploratorySecurityTest() {
     String username = "user";
     String password = "pwd";

    UserStoryService service = new UserStoryService();
    UserStoryServiceSoap port = service.getUserStoryServiceSoap();

    //initialize security
    org.apache.cxf.endpoint.Client client = ClientProxy.getClient(port); 
    org.apache.cxf.endpoint.Endpoint cxfEndpoint = client.getEndpoint();
    Map<String, Object> outProps = new HashMap<String, Object>();
    outProps.put(WSHandlerConstants.ACTION, WSHandlerConstants.USERNAME_TOKEN);
    outProps.put(WSHandlerConstants.USER, username);
    outProps.put(WSHandlerConstants.PASSWORD_TYPE, WSConstants.PW_TEXT);
    outProps.put(WSHandlerConstants.PW_CALLBACK_CLASS, ClientPasswordCallback.class.getName());
    WSS4JOutInterceptor wssOut = new WSS4JOutInterceptor(outProps);
    cxfEndpoint.getOutInterceptors().add(wssOut);

    int storyId = 33401;
    UserStoryDTO userStoryDTO = port.getByID(storyId);

    //success if no error
}

public class ClientPasswordCallback implements CallbackHandler {

@Override
public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
    WSPasswordCallback pc = (WSPasswordCallback) callbacks[0];
    pc.setPassword("pwd");
}

}

我真正想要做的是将密码传递给回调处理程序.我在CXF文档中看到的示例实现了回调"硬编码"(就像我在本例中所做的那样)或作为用户名的函数:

if (pc.getIdentifier().equals("user")) {
   pc.setPassword("pwd");
}

这些都不符合我的需求.有没有办法可以做以下事情:

@Test
public void exploratorySecurityTest() {
     String username = "user";
     String password = "pwd";

    UserStoryService service = new UserStoryService();
    UserStoryServiceSoap port = service.getUserStoryServiceSoap();

    //initialize security
    org.apache.cxf.endpoint.Client client = ClientProxy.getClient(port); 
    org.apache.cxf.endpoint.Endpoint cxfEndpoint = client.getEndpoint();
    Map<String, Object> outProps = new HashMap<String, Object>();
    outProps.put(WSHandlerConstants.ACTION, WSHandlerConstants.USERNAME_TOKEN);
    outProps.put(WSHandlerConstants.USER, username);

            //pass the password here?
            outProps.put("password", password);

    outProps.put(WSHandlerConstants.PASSWORD_TYPE, WSConstants.PW_TEXT);
    outProps.put(WSHandlerConstants.PW_CALLBACK_CLASS, ClientPasswordCallback.class.getName());
    WSS4JOutInterceptor wssOut = new WSS4JOutInterceptor(outProps);

    cxfEndpoint.getOutInterceptors().add(wssOut);
            ...
}

Answer 1

使用PW_CALLBACK_REF代替PW_CALLBACK_CLASS,并传递实例化对象,而不是静态类.您可以在所述对象中注入密码.

就像是:

    outProps.put(WSHandlerConstants.PASSWORD_TYPE, WSConstants.PW_TEXT);
    CXFClientPasswordHandler handler = new CXFClientPasswordHandler();
    handler.setPassword(password);
    outProps.put(WSHandlerConstants.PW_CALLBACK_REF, handler);