private void button2_Click(object sender, EventArgs e)
{
button1.Enabled = false;
Crittografia steg = new Crittografia(_bytes, null);
string _DecryptedString = steg.Decrypt().Replace("<EOS>", "");
if (!_DecryptedString.Contains("Errore"))
{
richTextBox2.Text = _DecryptedString;
button2.Enabled = false;
}
else
{
MessageBox.Show(_DecryptedString, "Errore", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void button1_Click(object sender, EventArgs e)
{
button2.Enabled = false;
if (richTextBox1.Text.Length > 0 && !richTextBox1.Text.Contains("<EOS>"))
{
Crittografia steg = new Crittografia(_bytes, richTextBox1.Text + "<EOS>");
string _CryptedString = steg.Crypt();
if (!_CryptedString.Contains("Errore"))
{
_Cryptedbytes = GetBytes(_CryptedString);
try
{
using (MemoryStream ms = new MemoryStream(_Cryptedbytes))
{
FileStream file = new FileStream(_outpath, FileMode.Create, FileAccess.Write);
ms.WriteTo(file);
file.Close();
}
}catch (Exception ex)
{
MessageBox.Show(ex.Message, "Errore", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
axWindowsMediaPlayer1.URL = _outpath;
button1.Enabled = false;
}
else
{
MessageBox.Show(_CryptedString, "Errore", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Inserisci un testo valido", "Errore", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
