* fixing security issues by encryption

Signed-off-by: CubeBit <denis-seredenko@ukr.net>

server/src/main/java/org/orinprojects/Server.java

@@ -29,8 +29,11 @@ public class Server {
 
     static SecretKey aesKey;
 
+    static byte[] ivKey;
+
     public static void main(String[] args) throws IOException, ArgumentsException, NoSuchAlgorithmException {
         Server.serverKeys = EncryptionUtil.generateRSAKeys();
+        Server.ivKey = EncryptionUtil.generateIV();
         Server.aesKey = EncryptionUtil.generateAESKey();
 
         int portNumber = getPortNumber(args);