winform 加密Encrypt

通过Encrypt进行加密

public static string EncryptByAES(string input)
        {
            string key = "keyIno";
            string iv = "ivIno";
            if (string.IsNullOrWhiteSpace(input))
            {
                return input;
            }
            using (RijndaelManaged rijndaelManaged = new RijndaelManaged())
            {
                rijndaelManaged.Mode = CipherMode.ECB;
                rijndaelManaged.Padding = PaddingMode.PKCS7;
                rijndaelManaged.FeedbackSize = 128;
                rijndaelManaged.Key = Encoding.UTF8.GetBytes(key);
                rijndaelManaged.IV = Encoding.UTF8.GetBytes(iv);
                ICryptoTransform encryptor = rijndaelManaged.CreateEncryptor(rijndaelManaged.Key, rijndaelManaged.IV);
                using (MemoryStream msEncrypt = new MemoryStream())
                {
                    using (CryptoStream csEncrypt = new CryptoStream(msEncrypt, encryptor, CryptoStreamMode.Write))
                    {
                        using (StreamWriter swEncrypt = new StreamWriter(csEncrypt))
                        {
                            swEncrypt.Write(input);
                        }
                        byte[] bytes = msEncrypt.ToArray();
                        return Convert.ToBase64String(bytes);
                    }
                }
            }
        }