public void Decrypt()
 {
     Text = TextEncryptorDecryptor.DecryptStringAES(TextEncoderDecoder.Decode(Image, PixelsPerByte), Password);
 }
 public void Encrypt()
 {
     TextEncoderDecoder.Encode(Image, TextEncryptorDecryptor.EncryptStringAES(Text, Password), PixelsPerByte);
     OnPropertyChanged("Image");
 }