Exemplo n.º 1
0
 private KeyStore createKeyStore(@Nullable String path)
     throws IOException, KeyStoreException, NoSuchAlgorithmException, CertificateException {
   String keyStoreType = KeyStore.getDefaultType();
   char[] defaultPassword = "******".toCharArray();
   if (path != null) {
     // If the user provided path, only try to load the keystore at that path.
     KeyStore keyStore = KeyStore.getInstance(keyStoreType);
     FileInputStream is = new FileInputStream(path);
     keyStore.load(is, defaultPassword);
     return keyStore;
   }
   try {
     // Check if we are on Android.
     Class version = Class.forName("android.os.Build$VERSION");
     // Build.VERSION_CODES.ICE_CREAM_SANDWICH is 14.
     if (version.getDeclaredField("SDK_INT").getInt(version) >= 14) {
       // After ICS, Android provided this nice method for loading the keystore,
       // so we don't have to specify the location explicitly.
       KeyStore keystore = KeyStore.getInstance("AndroidCAStore");
       keystore.load(null, null);
       return keystore;
     } else {
       keyStoreType = "BKS";
       path =
           System.getProperty("java.home")
               + "/etc/security/cacerts.bks".replace('/', File.separatorChar);
     }
   } catch (ClassNotFoundException e) {
     // NOP. android.os.Build is not present, so we are not on Android. Fall through.
   } catch (NoSuchFieldException e) {
     throw new RuntimeException(e); // Should never happen.
   } catch (IllegalAccessException e) {
     throw new RuntimeException(e); // Should never happen.
   }
   if (path == null) {
     path = System.getProperty("javax.net.ssl.trustStore");
   }
   if (path == null) {
     // Try this default system location for Linux/Windows/OSX.
     path =
         System.getProperty("java.home")
             + "/lib/security/cacerts".replace('/', File.separatorChar);
   }
   try {
     KeyStore keyStore = KeyStore.getInstance(keyStoreType);
     FileInputStream is = new FileInputStream(path);
     keyStore.load(is, defaultPassword);
     return keyStore;
   } catch (FileNotFoundException e) {
     // If we failed to find a system trust store, load our own fallback trust store. This can fail
     // on Android
     // but we should never reach it there.
     KeyStore keyStore = KeyStore.getInstance("JKS");
     InputStream is = getClass().getResourceAsStream("cacerts");
     keyStore.load(is, defaultPassword);
     return keyStore;
   }
 }
Exemplo n.º 2
0
 /** This should always be called before attempting to call sendPayment. */
 public boolean isExpired() {
   return paymentDetails.hasExpires()
       && System.currentTimeMillis() / 1000L > paymentDetails.getExpires();
 }