SSLSocketFactory derleme hataları

Question

Aşağıdaki istemciyi SSLSocketFactory kodunu kullanarak bir metin gönderip sonra sunucumda dinleyen bir .wav dosyası kullanıyorum, ancak bu kod bana iki hata veriyor.

Bu iki satır bana hataları veriyoruz: Bu SSLSocketFactory soyut ve başlatılamaz söylüyor

SSLSocketFactory socketFactory = new SSLSocketFactory(ks); 

. Bunun için

socketFactory.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER); 

hata bu yöntemi setHostnameVerifier çözemezse ve sembol ALLOW_ALL_HOSTNAME_VERIFIER çözemezse olduğunu.

bir bütün olarak kod: ama bu hata çıktı yaşıyorum ben sabit

Button send; 
    EditText textSend; 
    private String ip_address = "192.168.10.103"; 
    private int port = 5000; 
    private SSLSocket socket = null; 
    private BufferedWriter out = null; 
    private BufferedReader in = null; 
    private final String TAG = "TAG"; 
    private char keystorepass[] = "....".toCharArray(); 
    private char keypassword[] = "....".toCharArray(); 



    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_send_screen); 
     send = (Button) findViewById(R.id.send); 
     textSend = (EditText) findViewById(R.id.textsend); 

     send.setOnClickListener(new View.OnClickListener() { 
      @Override 
      public void onClick(View v) { 
       String send = textSend.getText().toString(); 
       if(send.isEmpty()){ 
        AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(sendScreen.this); 
        dialogBuilder.setMessage("Enter Text!"); 
        dialogBuilder.setTitle("No TEXT"); 
        dialogBuilder.setPositiveButton("OK...", null); 
        dialogBuilder.show(); 
       }else{ 
        Log.i(TAG,"makes it to here"); 
        try{ 

         KeyStore ks = KeyStore.getInstance("BKS"); 
         InputStream keyin = v.getResources().openRawResource(R.raw.androidKey); 
         ks.load(keyin,keystorepass); 
         SSLSocketFactory socketFactory = new SSLSocketFactory(ks); 
         socketFactory.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER); 

         socket = (SSLSocket) 
           socketFactory.createSocket(new Socket(ip_address,port), ip_address, port, false); 
         socket.startHandshake(); 

         printServerCertificate(socket); 
         printSocketInfo(socket); 

         out = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream())); 
         in = new BufferedReader(new InputStreamReader(socket.getInputStream())); 
         chat(send); 
        } catch (UnknownHostException e) { 
         Toast.makeText(v.getContext(), "Unknown host", Toast.LENGTH_SHORT).show(); 
         Log.i(TAG,"Unknown host"); 
         //System.exit(1); 
        } catch (IOException e) { 
         Toast.makeText(v.getContext(), "No I/O", Toast.LENGTH_SHORT).show(); 
         Log.i(TAG,"No I/O"); 
         e.printStackTrace(); 
         //System.exit(1); 
        } catch (KeyStoreException e) { 
         Toast.makeText(v.getContext(), "Keystore ks error", Toast.LENGTH_SHORT).show(); 
         Log.i(TAG,"Keystore ks error"); 
         //System.exit(-1); 
        } catch (NoSuchAlgorithmException e) { 
         Toast.makeText(v.getContext(), "No such algorithm for ks.load", Toast.LENGTH_SHORT).show(); 
         Log.i(TAG,"No such algorithm for ks.load"); 
         e.printStackTrace(); 
         //System.exit(-1); 
        } catch (CertificateException e) { 
         Toast.makeText(v.getContext(), "certificate missing", Toast.LENGTH_SHORT).show(); 
         Log.i(TAG,"certificate missing"); 
         e.printStackTrace(); 
         //System.exit(-1); 
        } catch (UnrecoverableKeyException e) { 
         Toast.makeText(v.getContext(), "UnrecoverableKeyException", Toast.LENGTH_SHORT).show(); 
         Log.i(TAG,"unrecoverableKeyException"); 
         e.printStackTrace(); 
         //System.exit(-1); 
        } catch (KeyManagementException e) { 
         Toast.makeText(v.getContext(), "KeyManagementException", Toast.LENGTH_SHORT).show(); 
         Log.i(TAG,"key management exception"); 
         e.printStackTrace(); 
         //System.exit(-1); 
        } 
       } 
      } 
     }); 


    } 
    private void printServerCertificate(SSLSocket socket) { 
     try { 
      Certificate[] serverCerts = 
        socket.getSession().getPeerCertificates(); 
      for (int i = 0; i < serverCerts.length; i++) { 
       Certificate myCert = serverCerts[i]; 
       Log.i(TAG,"====Certificate:" + (i+1) + "===="); 
       Log.i(TAG,"-Public Key-\n" + myCert.getPublicKey()); 
       Log.i(TAG,"-Certificate Type-\n " + myCert.getType()); 

       System.out.println(); 
      } 
     } catch (SSLPeerUnverifiedException e) { 
      Log.i(TAG,"Could not verify peer"); 
      e.printStackTrace(); 
      System.exit(-1); 
     } 
    } 
    private void printSocketInfo(SSLSocket s) { 
     Log.i(TAG,"Socket class: "+s.getClass()); 
     Log.i(TAG," Remote address = " 
       +s.getInetAddress().toString()); 
     Log.i(TAG," Remote port = "+s.getPort()); 
     Log.i(TAG," Local socket address = " 
       +s.getLocalSocketAddress().toString()); 
     Log.i(TAG," Local address = " 
       +s.getLocalAddress().toString()); 
     Log.i(TAG," Local port = "+s.getLocalPort()); 
     Log.i(TAG," Need client authentication = " 
       +s.getNeedClientAuth()); 
     SSLSession ss = s.getSession(); 
     Log.i(TAG," Cipher suite = "+ss.getCipherSuite()); 
     Log.i(TAG," Protocol = "+ss.getProtocol()); 
    } 

    public void chat(String temp){ 
     String message = temp; 
     String line = ""; 
     // send id of the device to match with the image 
     try { 
      out.write(message+"\n"); 
      out.flush(); 
     } catch (IOException e2) { 
      Log.i(TAG,"Read failed"); 
      System.exit(1); 
     } 
     // receive a ready command from the server 
//  try { 
//   line = in.readLine(); 
//   mResponse.setText("SERVER SAID: "+line); 
//   //Log.i(TAG,line); 
//  } catch (IOException e1) { 
//   Log.i(TAG,"Read failed"); 
//   System.exit(1); 
//  } 
    } 

yukarıdaki iki sorun: böylece birini kullanmak zorunda

FATAL EXCEPTION: main 


Process: com.example.admirmonteiro.testclient, PID: 13735 


android.os.NetworkOnMainThreadException 
                         `at` `android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1273)` 

Answer 1

SSLSocketFactory soyut onun çocuklar. Varsayılan uygulamayı almak için SSLSocketFactory.getDefault()'u kullanabilirsiniz.

setHostnameVerifier(), HttpsURLConnection değil SSLSocketFactory yöntemidir. Kodu bu bölümde kullanmalısınız.

Eğer HttpsURLConnection kullanmıyorsanız, sen ve böyle URL'yi doğrulamalıdır edebilirsiniz:

http://developer.android.com/training/articles/security-ssl.html

Answer 2

Sen':

// Open SSLSocket directly to gmail.com 
SocketFactory sf = SSLSocketFactory.getDefault(); 
SSLSocket socket = (SSLSocket) sf.createSocket("gmail.com", 443); 
HostnameVerifier hv = HttpsURLConnection.getDefaultHostnameVerifier(); 
SSLSession s = socket.getSession(); 

// Verify that the certicate hostname is for mail.google.com 
// This is due to lack of SNI support in the current SSLSocket. 
if (!hv.verify("mail.google.com", s)) { 
    throw new SSLHandshakeException("Expected mail.google.com, " 
            "found " + s.getPeerPrincipal()); 
} 

// At this point SSLSocket performed certificate verificaiton and 
// we have performed hostname verification, so it is safe to proceed. 

// ... use socket ... 
socket.close(); 

Android belgelerinde bazı gerçek dünya örnekleri görebilirsiniz ve sadece new SSLSocketFactory(KeyStore) yapıcıyı ve SSSLSocketFactory.setHostnameVerifier() yöntemini ya da yanlış SSLSocketFactory dosyasını içe aktarmışsınız.