¿Android Volley es compatible con SSL?

¿Alguien sabe si Volley admite SSl en Android? ¿Hay alguna forma de apoyar SSL a través de Volley?

Puedes consultar mi código de muestra de trabajo. ¡Espero que esto ayude!

public class MainActivity extends AppCompatActivity { private TextView mTextView; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); mTextView = (TextView) findViewById(R.id.textView); String url = "https://192.168.1.100/testvolley"; HurlStack hurlStack = new HurlStack() { @Override protected HttpURLConnection createConnection(URL url) throws IOException { HttpsURLConnection httpsURLConnection = (HttpsURLConnection) super.createConnection(url); try { httpsURLConnection.setSSLSocketFactory(getSSLSocketFactory()); httpsURLConnection.setHostnameVerifier(getHostnameVerifier()); } catch (Exception e) { e.printStackTrace(); } return httpsURLConnection; } }; final JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.GET, url, new Response.Listener() { @Override public void onResponse(JSONObject response) { try { mTextView.setText(response.toString(5)); } catch (JSONException e) { mTextView.setText(e.toString()); } } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { mTextView.setText(error.toString()); } }); final RequestQueue requestQueue = Volley.newRequestQueue(this, hurlStack); requestQueue.add(jsonObjectRequest); } // Let's assume your server app is hosting inside a server machine // which has a server certificate in which "Issued to" is "localhost",for example. // Then, inside verify method you can verify "localhost". // If not, you can temporarily return true private HostnameVerifier getHostnameVerifier() { return new HostnameVerifier() { @Override public boolean verify(String hostname, SSLSession session) { //return true; // verify always returns true, which could cause insecure network traffic due to trusting TLS/SSL server certificates for wrong hostnames HostnameVerifier hv = HttpsURLConnection.getDefaultHostnameVerifier(); return hv.verify("localhost", session); } }; } private TrustManager[] getWrappedTrustManagers(TrustManager[] trustManagers) { final X509TrustManager originalTrustManager = (X509TrustManager) trustManagers[0]; return new TrustManager[]{ new X509TrustManager() { public X509Certificate[] getAcceptedIssuers() { return originalTrustManager.getAcceptedIssuers(); } public void checkClientTrusted(X509Certificate[] certs, String authType) { try { if (certs != null && certs.length > 0){ certs[0].checkValidity(); } else { originalTrustManager.checkClientTrusted(certs, authType); } } catch (CertificateException e) { Log.w("checkClientTrusted", e.toString()); } } public void checkServerTrusted(X509Certificate[] certs, String authType) { try { if (certs != null && certs.length > 0){ certs[0].checkValidity(); } else { originalTrustManager.checkServerTrusted(certs, authType); } } catch (CertificateException e) { Log.w("checkServerTrusted", e.toString()); } } } }; } private SSLSocketFactory getSSLSocketFactory() throws CertificateException, KeyStoreException, IOException, NoSuchAlgorithmException, KeyManagementException { CertificateFactory cf = CertificateFactory.getInstance("X.509"); InputStream caInput = getResources().openRawResource(R.raw.my_cert); // this cert file stored in \app\src\main\res\raw folder path Certificate ca = cf.generateCertificate(caInput); caInput.close(); KeyStore keyStore = KeyStore.getInstance("BKS"); keyStore.load(null, null); keyStore.setCertificateEntry("ca", ca); String tmfAlgorithm = TrustManagerFactory.getDefaultAlgorithm(); TrustManagerFactory tmf = TrustManagerFactory.getInstance(tmfAlgorithm); tmf.init(keyStore); TrustManager[] wrappedTrustManagers = getWrappedTrustManagers(tmf.getTrustManagers()); SSLContext sslContext = SSLContext.getInstance("TLS"); sslContext.init(null, wrappedTrustManagers, null); return sslContext.getSocketFactory(); } } 

OMI, también debería leer más en la Documentación de Google – Seguridad con HTTPS y SSL

Sí, por supuesto.

Android Volley es una biblioteca que puedes usar para administrar de manera fácil y eficiente tus operaciones de red a través de http. Si la capa subyacente utiliza SSL (es decir, https) o no, no tiene ninguna relación.

En otras palabras: el marco Volley es independiente de la capa TCP y SSL solo afecta la capa TCP.