android中的https(无对等证书)问题

时间:2012-03-02 10:27:55

标签: java android https httpclient

问题

我想将https请求发送到我自己的服务器网站https://10.2.20.20/fido/EzPay/login.php并从中获取响应,并将其保存为例如字符串。我在互联网上找到了一些示例代码,并尝试测试它们以解决我的问题,但它们没有帮助。下面我介绍一些我测试过的代码部分。


代码示例:

我试试这段代码,但我总是得到同样的例外“没有同行证书”为什么?

try
{
    HostnameVerifier hostnameVerifier = org.apache.http.conn.ssl.SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER;

    DefaultHttpClient client = new DefaultHttpClient();

    SchemeRegistry registry = new SchemeRegistry();
    SSLSocketFactory socketFactory = SSLSocketFactory.getSocketFactory();
    socketFactory.setHostnameVerifier((X509HostnameVerifier) hostnameVerifier);
    registry.register(new Scheme("https", socketFactory, 443));
    SingleClientConnManager mgr = new SingleClientConnManager(client.getParams(), registry);
    DefaultHttpClient httpClient = new DefaultHttpClient(mgr, client.getParams());

    // Set verifier      
    HttpsURLConnection.setDefaultHostnameVerifier(hostnameVerifier);

    // Example send http request
    final String url = "https://10.2.20.20/fido/EzPay/login.php";
    HttpPost httpPost = new HttpPost(url);
    HttpResponse response = httpClient.execute(httpPost);

    BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
    String line = "";
    while ((line = rd.readLine()) != null) {
        Log.i(DownloadImageTask.class.getName(), line);
    }

}
catch(IOException ex)
{
    Log.e(DownloadImageTask.class.getName(), ex.getMessage());
}

异常。

  

03-02 16:58:25.234:W / System.err(1868):   javax.net.ssl.SSLPeerUnverifiedException:没有对等证书03-02   16:58:25.238:W / System.err(1868):at   org.apache.harmony.xnet.provider.jsse.SSLSessionImpl.getPeerCertificates(SSLSessionImpl.java:137)   03-02 16:58:25.238:W / System.err(1868):at   org.apache.http.conn.ssl.AbstractVerifier.verify(AbstractVerifier.java:93)   03-02 16:58:25.238:W / System.err(1868):at   org.apache.http.conn.ssl.SSLSocketFactory.createSocket(SSLSocketFactory.java:381)   03-02 16:58:25.238:W / System.err(1868):at   org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:165)   03-02 16:58:25.250:W / System.err(1868):at   org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:164)   03-02 16:58:25.250:W / System.err(1868):at   org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:119)   03-02 16:58:25.250:W / System.err(1868):at   org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:360)   03-02 16:58:25.250:W / System.err(1868):at   org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555)   03-02 16:58:25.250:W / System.err(1868):at   org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487)   03-02 16:58:25.250:W / System.err(1868):at   org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:465)   03-02 16:58:25.250:W / System.err(1868):at   com.https.test.DownloadImageTask.doInBackground(Https_testActivity.java:78)   03-02 16:58:25.250:W / System.err(1868):at   com.https.test.DownloadImageTask.doInBackground(Https_testActivity.java:1)   03-02 16:58:25.250:W / System.err(1868):at   android.os.AsyncTask $ 2.call(AsyncTask.java:264)03-02 16:58:25.253:   W / System.err(1868):at   java.util.concurrent.FutureTask中$ Sync.innerRun(FutureTask.java:305)   03-02 16:58:25.253:W / System.err(1868):at   java.util.concurrent.FutureTask.run(FutureTask.java:137)03-02   16:58:25.253:W / System.err(1868):at   android.os.AsyncTask $ SerialExecutor $ 1.run(AsyncTask.java:208)03-02   16:58:25.257:W / System.err(1868):at   java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)   03-02 16:58:25.257:W / System.err(1868):at   java.util.concurrent.ThreadPoolExecutor中的$ Worker.run(ThreadPoolExecutor.java:569)   03-02 16:58:25.257:W / System.err(1868):at   java.lang.Thread.run(Thread.java:856)


问题

我做错了什么以及如何解决这个问题。为什么我得到“ 无对等证书 ”例外?

感谢。

被修改


Windows Server设置。

<VirtualHost *:443>
  ServerName 10.2.20.20

 Alias /fido/EzPay/ "d:/fido/EzPay/" 
Alias /fido/EzPay "d:/fido/EzPay/" 

<Directory "d:/fido/EzPay/">
    Options Indexes FollowSymLinks MultiViews
    AllowOverride all
        Order allow,deny
    Allow from all
</Directory>


  # These are the actual SSL directives needed to get it all working!
  SSLEngine on
  SSLCertificateFile C:/wamp/bin/apache/apache2.2.17/conf/ssl/fidoserver.crt
  SSLCertificateKeyFile C:/wamp/bin/apache/apache2.2.17/conf/ssl/fidoserver.pem
</VirtualHost>

3 个答案:

答案 0 :(得分:20)

最后我解决了https问题。我在战斗时主要问题是在服务器中,具体在证书中。 Android仅支持“BKS”证书,这就是我们无法获得响应的原因 服务器。为了解决这个问题,我阅读了30多篇文章,最后找到了解决方案。

我可以在下面看到解决此问题的步骤:

我做的第一件事是从我们的fidoserver.crt证书生成.bks密钥库文件,为了做到这一点,我已经阅读了本文并做了以下事情:

  1. 打开cmd
  2. 转到JDK文件夹“cd X:\ Programs \ Java \ Jdk6 \ bin”
  3. 请致电以下命令:
  4.   

    keytool -import -alias tomcat -file X://KeyStore/fidoserver.crt   -keypass密码 - 密钥库X://KeyStore/keystore.bks -storetype BKS -storepass 222222 -providerClass   org.bouncycastle.jce.provider.BouncyCastleProvider -providerpath   X://KeyStore/bcprov-jdk16-146.jar

    在运行此命令之前,我已下载Bouncy Castle .jar文件并将其放在带证书的文件夹中。完成所有步骤后,我获得了keystore.bks文件,这是Android应用程序的正确证书文件。我把这个文件放在Androids mnc / sdcard文件夹中。在java代码中,我编写了以下代码来读取keystore.bbk文件

    KeyStore trustStore  = KeyStore.getInstance( "BKS" /*KeyStore.getDefaultType()*/ );
    FileInputStream instream = new FileInputStream(new File("/mnt/sdcard/keystore.bks"));
    try {
        trustStore.load(instream, "222222".toCharArray());
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
    } catch (CertificateException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        try { instream.close(); } catch (Exception ignore) {}
    }
    
    // Create socket factory with given keystore.
    SSLSocketFactory socketFactory = new SSLSocketFactory(trustStore);
    
    SSLSocketFactory socketFactory = new SSLSocketFactory(trustStore);
    Scheme sch = new Scheme("https", socketFactory, 443);
    httpclient.getConnectionManager().getSchemeRegistry().register(sch);
    
    HttpGet httpget = new HttpGet("https://10.2.20.20/fido/EzPay/login.php");
    
    System.out.println("executing request " + httpget.getRequestLine());
    
    HttpResponse response = httpclient.execute(httpget);
    HttpEntity entity = response.getEntity();
    
    System.out.println("----------------------------------------");
    System.out.println(response.getStatusLine());
    if (entity != null) {
        System.out.println("Response content length:  " + entity.getContentLength());
    }
    
    // Print html.
    BufferedReader in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
    String line = "";
    while ((line = in.readLine()) != null) {
         System.out.println(line);
    }
    in.close();
    

    这一切都允许我使用给定密码222222(我们在使用keytool创建密钥库时提供的密码)加载我们的证书。

    在此之后,我的所有测试应用程序都开始正常工作。现在我可以向https发送请求并从中获取响应。我测试过了 使用FIDO服务器,一切都很棒!我想周一我将对EzPay应用程序进行一些更改 将开始使用https连接。

    参考

答案 1 :(得分:7)

  

请求方法POST不适合网址   /。这就是我们所知道的。

示例1不起作用,因为您似乎不允许向该页面发送POST请求。尝试:

/* ... */
HttpGet httpGet = new HttpGet(url);
HttpResponse response = httpClient.execute(httpGet);
/* ... */

示例2不起作用,因为您不接受网站证书作为接受的证书,所以它也应该是这样的:

/* ... */
HostnameVerifier hostnameVerifier = org.apache.http.conn.ssl.SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER;
SchemeRegistry registry = new SchemeRegistry();
SSLSocketFactory socketFactory = SSLSocketFactory.getSocketFactory();
socketFactory.setHostnameVerifier((X509HostnameVerifier) hostnameVerifier);
registry.register(new Scheme("https", socketFactory, 443));
SingleClientConnManager mgr = new SingleClientConnManager(client.getParams(), registry);
DefaultHttpClient httpClient = new DefaultHttpClient(mgr, client.getParams());
/* ... */

答案 2 :(得分:0)

您是否尝试使用浏览器打开该页面?如果没有打开你的配置是错误的。

请注意,如果您使用自签名证书,则可能会遇到一些连接问题。一些Android内核版本(在2.6.32.9之前)不喜欢Self-Singed-Certificates。