private static byte[] func_75885_a(int par0, Key par1Key, byte[] par2ArrayOfByte)
        {
            try
            {
                return cypherencrypt(par0, par1Key.getAlgorithm(), par1Key).doFinal(par2ArrayOfByte);
            }
            catch (IllegalBlockSizeException var4)
            {
                var4.printStackTrace();
            }
            catch (BadPaddingException var5)
            {
                var5.printStackTrace();
            }

            Console.Error.WriteLine("Cipher data failed!");
            return null;
        }