Examples with InvalidKeySpecException java.security.spec.InvalidKeySpecException used on opensource projects

Example 16 with InvalidKeySpecException

use of java.security.spec.InvalidKeySpecException in project GNS by MobilityFirst.

the class Select method aclCheckFilterFields.

/**
   * This filters individual fields if the cannot be accessed by the reader.
   *
   * @param packet
   * @param records
   * @param reader
   * @param app
   * @return
   */
private static JSONArray aclCheckFilterFields(SelectRequestPacket packet, JSONArray records, String reader, GNSApplicationInterface<String> app) {
    for (int i = 0; i < records.length(); i++) {
        try {
            JSONObject record = records.getJSONObject(i);
            String guid = record.getString(NameRecord.NAME.getName());
            // Look at the keys in the values map
            JSONObject valuesMap = record.getJSONObject(NameRecord.VALUES_MAP.getName());
            Iterator<?> keys = valuesMap.keys();
            while (keys.hasNext()) {
                String field = (String) keys.next();
                if (!InternalField.isInternalField(field)) {
                    LOGGER.log(Level.FINE, "{0} Checking: {1}", new Object[] { app.getNodeID(), field });
                    ResponseCode responseCode = NSAuthentication.signatureAndACLCheck(null, guid, field, null, reader, null, null, MetaDataTypeName.READ_WHITELIST, app, true);
                    if (!responseCode.isOKResult()) {
                        LOGGER.log(Level.FINE, "{0} Removing: {1}", new Object[] { app.getNodeID(), field });
                        // removing the offending field
                        keys.remove();
                    }
                }
            }
        } catch (JSONException | InvalidKeyException | InvalidKeySpecException | SignatureException | NoSuchAlgorithmException | FailedDBOperationException | UnsupportedEncodingException e) {
            // ignore json errros
            LOGGER.log(Level.FINE, "{0} Problem getting guid from json: {1}", new Object[] { app.getNodeID(), e.getMessage() });
        }
    }
    return records;
}

Example 17 with InvalidKeySpecException

use of java.security.spec.InvalidKeySpecException in project GNS by MobilityFirst.

the class Select method aclCheckFilterForRecordsArray.

/**
   * This filters entire records if the query uses fields that cannot be accessed in the
   * returned record by the reader. Otherwise the user would be able to determine that
   * some GUIDS contain specific values for fields they can't access.
   *
   * @param packet
   * @param records
   * @param reader
   * @param app
   * @return
   */
private static JSONArray aclCheckFilterForRecordsArray(SelectRequestPacket packet, JSONArray records, String reader, GNSApplicationInterface<String> app) {
    JSONArray result = new JSONArray();
    for (int i = 0; i < records.length(); i++) {
        try {
            JSONObject record = records.getJSONObject(i);
            String guid = record.getString(NameRecord.NAME.getName());
            List<String> queryFields = getFieldsForQueryType(packet);
            ResponseCode responseCode = NSAuthentication.signatureAndACLCheck(null, guid, null, queryFields, reader, null, null, MetaDataTypeName.READ_WHITELIST, app, true);
            LOGGER.log(Level.FINE, "{0} ACL check for select: guid={0} queryFields={1} responsecode={2}", new Object[] { app.getNodeID(), guid, queryFields, responseCode });
            if (responseCode.isOKResult()) {
                result.put(record);
            }
        } catch (JSONException | InvalidKeyException | InvalidKeySpecException | SignatureException | NoSuchAlgorithmException | FailedDBOperationException | UnsupportedEncodingException e) {
            // ignore json errros
            LOGGER.log(Level.FINE, "{0} Problem getting guid from json: {1}", new Object[] { app.getNodeID(), e.getMessage() });
        }
    }
    return result;
}

Example 18 with InvalidKeySpecException

use of java.security.spec.InvalidKeySpecException in project OneSignal-Android-SDK by OneSignal.

the class Security method generatePublicKey.

/**
     * Generates a PublicKey instance from a string containing the
     * Base64-encoded public key.
     *
     * @param encodedPublicKey Base64-encoded public key
     * @throws IllegalArgumentException if encodedPublicKey is invalid
     */
public static PublicKey generatePublicKey(String encodedPublicKey) {
    try {
        byte[] decodedKey = Base64.decode(encodedPublicKey);
        KeyFactory keyFactory = KeyFactory.getInstance(KEY_FACTORY_ALGORITHM);
        return keyFactory.generatePublic(new X509EncodedKeySpec(decodedKey));
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e);
    } catch (InvalidKeySpecException e) {
        Log.e(TAG, "Invalid key specification.");
        throw new IllegalArgumentException(e);
    } catch (Base64DecoderException e) {
        Log.e(TAG, "Base64 decoding failed.");
        throw new IllegalArgumentException(e);
    }
}

Example 19 with InvalidKeySpecException

use of java.security.spec.InvalidKeySpecException in project GNS by MobilityFirst.

the class GNSClientCommandsExample method main.

/**
   * @param args
   * @throws IOException
   * @throws InvalidKeySpecException
   * @throws NoSuchAlgorithmException
   * @throws ClientException
   * @throws InvalidKeyException
   * @throws SignatureException
   * @throws Exception
   */
public static void main(String[] args) throws IOException, InvalidKeySpecException, NoSuchAlgorithmException, ClientException, InvalidKeyException, SignatureException, Exception {
    /* Create the client that connects to a default reconfigurator as
		 * specified in gigapaxos properties file. */
    client = new GNSClientCommands();
    System.out.println("[Client connected to GNS]\n");
    try {
        /**
       * Create an account GUID if one doesn't already exists. The true
       * flag makes it verbosely print out what it is doing. The password
       * is for future use and is needed mainly if the keypair is
       * generated on the server in order to retrieve the private key.
       * lookupOrCreateAccountGuid "cheats" by bypassing email-based or
       * other verification mechanisms using a shared secret between the
       * server and the client.
       *
       */
        System.out.println("// account GUID creation\n" + "GuidUtils.lookupOrCreateAccountGuid(client, ACCOUNT_ALIAS," + " \"password\", true)");
        guid = GuidUtils.lookupOrCreateAccountGuid(client, ACCOUNT_ALIAS, "password", true);
    } catch (Exception | Error e) {
        System.out.println("Exception during accountGuid creation: " + e);
        e.printStackTrace();
        System.exit(1);
    }
    // Create a JSON Object to initialize our guid record
    JSONObject json = new JSONObject("{\"occupation\":\"busboy\"," + "\"friends\":[\"Joe\",\"Sam\",\"Billy\"]," + "\"gibberish\":{\"meiny\":\"bloop\",\"einy\":\"floop\"}," + "\"location\":\"work\",\"name\":\"frank\"}");
    // Write out the JSON Object
    client.update(guid, json);
    System.out.println("\n// record update\n" + "client.update(GUID, record) // record=" + json);
    // and read the entire object back in
    JSONObject result = client.read(guid);
    System.out.println("client.read(GUID) -> " + result.toString());
    // Change a field
    client.update(guid, new JSONObject("{\"occupation\":\"rocket scientist\"}"));
    System.out.println("\n// field update\n" + "client.update(GUID, fieldKeyValue) // fieldKeyValue={\"occupation\":\"rocket scientist\"}");
    // and read the entire object back in
    result = client.read(guid);
    System.out.println("client.read(GUID) -> " + result.toString());
    // Add a field
    client.update(guid, new JSONObject("{\"ip address\":\"127.0.0.1\"}"));
    System.out.println("\n// field add\n" + "client.update(GUID, fieldKeyValue) // fieldKeyValue= {\"ip address\":\"127.0.0.1\"}");
    // and read the entire object back in
    result = client.read(guid);
    System.out.println("client.read(GUID) -> " + result.toString());
    // Remove a field
    client.fieldRemove(guid.getGuid(), "gibberish", guid);
    System.out.println("\n// field remove\n" + "client.fieldRemove(GUID, \"gibberish\")");
    // and read the entire object back in
    result = client.read(guid);
    System.out.println("client.read(GUID) -> " + result.toString());
    // Add some more stuff to read back
    JSONObject newJson = new JSONObject();
    JSONObject subJson = new JSONObject();
    subJson.put("sally", "red");
    subJson.put("sammy", "green");
    JSONObject subsubJson = new JSONObject();
    subsubJson.put("right", "seven");
    subsubJson.put("left", "eight");
    subJson.put("sally", subsubJson);
    newJson.put("flapjack", subJson);
    client.update(guid, newJson);
    System.out.println("\n// field add with JSON value\n" + "client.update(GUID, fieldKeyValue) // fieldKeyValue=" + newJson);
    // Read a single field at the top level
    String resultString = client.fieldRead(guid, "flapjack");
    System.out.println("client.fieldRead(\"flapjack\") -> " + resultString);
    // Read a single field using dot notation
    resultString = client.fieldRead(guid, "flapjack.sally.right");
    System.out.println("\n// dotted field read\n" + "client.fieldRead(GUID, \"flapjack.sally.right\") -> " + resultString);
    // Update a field using dot notation
    JSONArray newValue = new JSONArray(Arrays.asList("One", "Ready", "Frap"));
    client.fieldUpdate(guid, "flapjack.sammy", newValue);
    System.out.println("\n// dotted field update\n" + "client.fieldUpdate(GUID, \"flapjack.sammy\", " + newValue);
    // Read the same field using dot notation
    resultString = client.fieldRead(guid, "flapjack.sammy");
    System.out.println("client.fieldRead(GUID, \"flapjack.sammy\") -> " + resultString);
    // Read two fields at a time
    resultString = client.fieldRead(guid, new ArrayList<String>(Arrays.asList("name", "occupation")));
    System.out.println("\n// multi-field read\n" + "client.fieldRead(GUID, [\"name\",\"occupation\"] -> " + resultString);
    // Read the entire object back in
    result = client.read(guid);
    System.out.println("\nclient.read(GUID) -> " + result.toString());
    // Delete created GUID
    client.accountGuidRemove(guid);
    System.out.println("\n// GUID delete\n" + "client.accountGuidRemove(GUID) // GUID=" + guid);
    // Try read the entire record
    try {
        result = client.read(guid);
    } catch (Exception e) {
        System.out.println("\n// non-existent GUID error (expected)\n" + "client.read(GUID) // GUID= " + guid + "\n  " + e.getMessage());
    }
    client.close();
    System.out.println("\nclient.close() // test successful");
}

Example 20 with InvalidKeySpecException

use of java.security.spec.InvalidKeySpecException in project GNS by MobilityFirst.

the class HTTPClientExample method main.

/**
   * @param args
   * @throws IOException
   * @throws InvalidKeySpecException
   * @throws NoSuchAlgorithmException
   * @throws ClientException
   * @throws InvalidKeyException
   * @throws SignatureException
   * @throws Exception
   */
public static void main(String[] args) throws IOException, InvalidKeySpecException, NoSuchAlgorithmException, ClientException, InvalidKeyException, SignatureException, Exception {
    // Create the client will connect to GNS HTTP server running locally.	 
    client = new HttpClient("127.0.0.1", 8080);
    try {
        /**
       * Create an account GUID if one doesn't already exists. The true
       * flag makes it verbosely print out what it is doing. The password
       * is for future use.
       * lookupOrCreateAccountGuid "cheats" by bypassing email-based or
       * other verification mechanisms using a shared secret between the
       * server and the client.
       *
       */
        System.out.println("// account GUID creation\n" + "GuidUtils.lookupOrCreateAccountGuid(client, ACCOUNT_ALIAS," + " \"password\", true)");
        guid = GuidUtils.lookupOrCreateAccountGuid(client, ACCOUNT_ALIAS, "password", true);
    } catch (Exception | Error e) {
        System.out.println("Exception during accountGuid creation: " + e);
        e.printStackTrace();
        System.exit(1);
    }
    // Create a JSON Object to initialize our guid record
    JSONObject json = new JSONObject("{\"occupation\":\"busboy\"," + "\"friends\":[\"Joe\",\"Sam\",\"Billy\"]," + "\"gibberish\":{\"meiny\":\"bloop\",\"einy\":\"floop\"}," + "\"location\":\"work\",\"name\":\"frank\"}");
    // Write out the JSON Object
    client.update(guid, json);
    System.out.println("\n// record update\n" + "client.update(GUID, record) // record=" + json);
    // and read the entire object back in
    JSONObject result = client.read(guid);
    System.out.println("client.read(GUID) -> " + result.toString());
    // Change a field
    client.update(guid, new JSONObject("{\"occupation\":\"rocket scientist\"}"));
    System.out.println("\n// field update\n" + "client.update(GUID, fieldKeyValue) // fieldKeyValue={\"occupation\":\"rocket scientist\"}");
    // and read the entire object back in
    result = client.read(guid);
    System.out.println("client.read(GUID) -> " + result.toString());
    // Add a field
    client.update(guid, new JSONObject("{\"ip address\":\"127.0.0.1\"}"));
    System.out.println("\n// field add\n" + "client.update(GUID, fieldKeyValue) // fieldKeyValue= {\"ip address\":\"127.0.0.1\"}");
    // and read the entire object back in
    result = client.read(guid);
    System.out.println("client.read(GUID) -> " + result.toString());
    // Remove a field
    client.fieldRemove(guid.getGuid(), "gibberish", guid);
    System.out.println("\n// field remove\n" + "client.fieldRemove(GUID, \"gibberish\")");
    // and read the entire object back in
    result = client.read(guid);
    System.out.println("client.read(GUID) -> " + result.toString());
    // Add some more stuff to read back
    JSONObject newJson = new JSONObject();
    JSONObject subJson = new JSONObject();
    subJson.put("sally", "red");
    subJson.put("sammy", "green");
    JSONObject subsubJson = new JSONObject();
    subsubJson.put("right", "seven");
    subsubJson.put("left", "eight");
    subJson.put("sally", subsubJson);
    newJson.put("flapjack", subJson);
    client.update(guid, newJson);
    System.out.println("\n// field add with JSON value\n" + "client.update(GUID, fieldKeyValue) // fieldKeyValue=" + newJson);
    // Read a single field at the top level
    String resultString = client.fieldRead(guid, "flapjack");
    System.out.println("client.fieldRead(\"flapjack\") -> " + resultString);
    // Read a single field using dot notation
    resultString = client.fieldRead(guid, "flapjack.sally.right");
    System.out.println("\n// dotted field read\n" + "client.fieldRead(GUID, \"flapjack.sally.right\") -> " + resultString);
    // Update a field using dot notation
    JSONArray newValue = new JSONArray(Arrays.asList("One", "Ready", "Frap"));
    client.fieldUpdate(guid, "flapjack.sammy", newValue);
    System.out.println("\n// dotted field update\n" + "client.fieldUpdate(GUID, \"flapjack.sammy\", " + newValue);
    // Read the same field using dot notation
    resultString = client.fieldRead(guid, "flapjack.sammy");
    System.out.println("client.fieldRead(GUID, \"flapjack.sammy\") -> " + resultString);
    // Read two fields at a time
    resultString = client.fieldRead(guid, new ArrayList<String>(Arrays.asList("name", "occupation")));
    System.out.println("\n// multi-field read\n" + "client.fieldRead(GUID, [\"name\",\"occupation\"] -> " + resultString);
    // Read the entire object back in
    result = client.read(guid);
    System.out.println("\nclient.read(GUID) -> " + result.toString());
    // Delete created GUID
    client.accountGuidRemove(guid);
    System.out.println("\n// GUID delete\n" + "client.accountGuidRemove(GUID) // GUID=" + guid);
    // Try read the entire record
    try {
        result = client.read(guid);
    } catch (Exception e) {
        System.out.println("\n// non-existent GUID error (expected)\n" + "client.read(GUID) // GUID= " + guid + "\n  " + e.getMessage());
    }
    client.close();
    System.out.println("\nclient.close() // test successful");
}