/proxyee

HTTP proxy server,support HTTPS&websocket.MITM impl,intercept and tamper HTTPS traffic.

Primary LanguageJava

HTTP代理服务器

支持HTTP、HTTPS、WebSocket,HTTPS采用动态签发SSL证书,可以拦截http、https的报文并进行处理。
例如：http(s)协议抓包,http(s)动态替换请求内容或响应内容等等。

HTTPS支持

需要导入项目中的CA证书(src/resources/ca.crt)至受信任的根证书颁发机构。

二级代理

可设置二级代理服务器,支持http,socks4,socks5。

启动

//new HttpProxyServer().start(9999);

new HttpProxyServer()
//  .proxyConfig(new ProxyConfig(ProxyType.SOCKS5, "127.0.0.1", 1085))  //使用socks5二级代理
    .proxyInterceptInitializer(new HttpProxyInterceptInitializer() {
      @Override
      public void init(HttpProxyInterceptPipeline pipeline) {
        pipeline.addLast(new HttpProxyIntercept() {
          @Override
          public void beforeRequest(Channel clientChannel, HttpRequest httpRequest,
              HttpProxyInterceptPipeline pipeline) throws Exception {
            //替换UA，伪装成手机浏览器
            httpRequest.headers().set(HttpHeaderNames.USER_AGENT,
                "Mozilla/5.0 (iPhone; CPU iPhone OS 9_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13B143 Safari/601.1");
            //转到下一个拦截器处理
            pipeline.beforeRequest(clientChannel, httpRequest);
          }

          @Override
          public void afterResponse(Channel clientChannel, Channel proxyChannel,
              HttpResponse httpResponse,
              HttpProxyInterceptPipeline pipeline) throws Exception {
            //拦截响应，添加一个响应头
            httpResponse.headers().add("intercept", "test");
            pipeline.afterResponse(clientChannel, proxyChannel, httpResponse);
          }
        });
      }
    }).start(9999);

流程

SSL握手

SSL握手

HTTP通讯

HTTP通讯