Add cert pinning during pairing

This commit is contained in:
Cameron Gutman
2018-12-21 21:00:53 -08:00
parent 16b845ab84
commit db49077b9b
8 changed files with 89 additions and 23 deletions

View File

@@ -68,6 +68,11 @@ import android.widget.FrameLayout;
import android.view.inputmethod.InputMethodManager;
import android.widget.Toast;
import java.io.ByteArrayInputStream;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;
public class Game extends Activity implements SurfaceHolder.Callback,
OnGenericMotionListener, OnTouchListener, NvConnectionListener, EvdevListener,
@@ -135,6 +140,7 @@ public class Game extends Activity implements SurfaceHolder.Callback,
public static final String EXTRA_PC_UUID = "UUID";
public static final String EXTRA_PC_NAME = "PcName";
public static final String EXTRA_APP_HDR = "HDR";
public static final String EXTRA_SERVER_CERT = "ServerCert";
@Override
protected void onCreate(Bundle savedInstanceState) {
@@ -228,6 +234,17 @@ public class Game extends Activity implements SurfaceHolder.Callback,
String uuid = Game.this.getIntent().getStringExtra(EXTRA_PC_UUID);
String pcName = Game.this.getIntent().getStringExtra(EXTRA_PC_NAME);
boolean willStreamHdr = Game.this.getIntent().getBooleanExtra(EXTRA_APP_HDR, false);
byte[] derCertData = Game.this.getIntent().getByteArrayExtra(EXTRA_SERVER_CERT);
X509Certificate serverCert = null;
try {
if (derCertData != null) {
serverCert = (X509Certificate) CertificateFactory.getInstance("X.509")
.generateCertificate(new ByteArrayInputStream(derCertData));
}
} catch (CertificateException e) {
e.printStackTrace();
}
if (appId == StreamConfiguration.INVALID_APP_ID) {
finish();
@@ -386,7 +403,7 @@ public class Game extends Activity implements SurfaceHolder.Callback,
.build();
// Initialize the connection
conn = new NvConnection(host, uniqueId, config, PlatformBinding.getCryptoProvider(this));
conn = new NvConnection(host, uniqueId, config, PlatformBinding.getCryptoProvider(this), serverCert);
controllerHandler = new ControllerHandler(this, conn, this, prefConfig);
InputManager inputManager = (InputManager) getSystemService(Context.INPUT_SERVICE);