Question

我的应用程序存在一些问题，我认为这是一个问题，客户端通过公共wifi连接进行连接，解决当前的DNS和应用程序，将其视为“中间人”＃ 39;从而引发代码错误并导致错误报告＆＃34;

javax.net.ssl.SSLException: hostname in certificate didn't match: !="

我已在下面的单独功能中实施了URL和IP检查，但我很乐意调查任何最佳实践＆＃39;处理开放WIFI（如OpenBT或Mcdonalds wifi）的标准，需要登录/支付购买，但注册为真正的WiFi连接。

以下是最初标记错误的JSON请求代码示例。下面是一个检查URL功能，用于检查URL和正确的IP，以查看它们是否可以相互解决。

感谢您花时间帮我解决此问题！

    protected static jsonHandler jhJSONRequest(String strType, Cursor c, Context myContext) throws Exception {
    jsonHandler myReturnValues = jhTableToJSON(strType, c, myContext);

    String strPath = "https://www.******.co.uk/****/*****/******/json_collector.ashx?";
    strPath += "dttablet=" + ES_Functions.lngGetCurrentDateTime(myContext);
    strPath += "&engid=" + intEngineerID(myContext);
    strPath += "&tabletid=" + ES_Functions.strUniqueID(myContext);
    strPath += "&key=" + strJSONKey;
    strPath += "&" + strType.toLowerCase() + "=1";

    DefaultHttpClient httpclient = new DefaultHttpClient();
    HttpPost httpost = new HttpPost(strPath);

    StringEntity se = new StringEntity(myReturnValues.strJSON);

    httpost.setEntity(se);
    httpost.setHeader("Accept", "application/json");
    httpost.setHeader("Content-type", "application/json");

    HttpResponse response = httpclient.execute(httpost);

    if (response.getStatusLine().getStatusCode() != 200) {
        throw new Exception("JSON Response Failed");
    } else {
        return myReturnValues;
    }
}


protected static boolean checkURL(String strUrl, String strIP)
{
    ThreadPolicy tp = ThreadPolicy.LAX;
    StrictMode.setThreadPolicy(tp);
    boolean portReached = false;
    try {
        URL url = new URL(strUrl);
        InetAddress address = InetAddress.getByName(url.getHost());
        InetAddress addr = InetAddress.getByName(strIP);
        if(address.equals(addr))
        {
            SocketAddress sockaddr = new InetSocketAddress(addr, 80);
            // Create an unbound socket
            Socket sock = new Socket();

            // This method will block no more than timeoutMs.
            // If the timeout occurs, SocketTimeoutException is thrown.
            int timeoutMs = 2000;   // 2 seconds
            sock.connect(sockaddr, timeoutMs);
            portReached = true;
        }

    }
    catch(Exception e){
        Log.w(TAG, "--- NOTE - COULD NOT RESOLVE PORT ON INET SOCKET ---");

    }

    return portReached;

}

Android开发 - javax.net.ssl.SSLException：证书中的主机名不匹配：！=

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