Security update.

pom.xml

@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>co.virtualdragon</groupId>
 	<artifactId>VanillaVotifier</artifactId>
-	<version>2.4.2</version>
+	<version>2.4.3</version>
 	<name>VanillaVotifier</name>
 	<packaging>jar</packaging>
 	<dependencies>

src/main/java/co/virtualdragon/vanillaVotifier/impl/JsonConfig.java

@@ -82,7 +82,7 @@ public void load() throws IOException, InvalidKeySpecException {
 		publicKeyFile = new File(config.getJSONObject("key-pair-files").getString("public"));
 		privateKeyFile = new File(config.getJSONObject("key-pair-files").getString("private"));
 		if (!publicKeyFile.exists() || !privateKeyFile.exists()) {
-			KeyPair keyPair = RsaUtils.genKeyPair(2024);
+			KeyPair keyPair = RsaUtils.genKeyPair(2048);
 			PemWriter publicPemWriter = new PemWriter(new BufferedWriter(new FileWriter(publicKeyFile)));
 			publicPemWriter.writeObject(new PemObject("PUBLIC KEY", keyPair.getPublic().getEncoded()));
 			publicPemWriter.flush();

src/main/java/co/virtualdragon/vanillaVotifier/impl/VanillaVotifierServer.java

@@ -95,7 +95,7 @@ public void run() {
 									notifyListeners(new ConnectionEstablishedEvent(socket));
 									socket.setSoTimeout(SocketOptions.SO_TIMEOUT); // SocketException: handled by try/catch.
 									BufferedInputStream in = new BufferedInputStream(socket.getInputStream()); // IOException: handled by try/catch.
-									byte[] request = new byte[253];
+									byte[] request = new byte[256];
 									in.read(request); // IOException: handled by try/catch.
 									notifyListeners(new EncryptedInputReceivedEvent(socket, new String(request, StandardCharsets.UTF_8))); // UnsupportedEncodingException: can't happen.
 									request = cipher.doFinal(request); // IllegalBlockSizeException: can't happen.