private void button1_Click(object sender, EventArgs e)
{
var txt = new StreamWriter(file, true);
var inp = AesEncDec.Encrypt(textBox1.Text);
txt.WriteLine(inp);
txt.Close();
textBox1.Clear();
}
private void button2_Click_1(object sender, EventArgs e)
{
listBox1.Items.Clear();
try
{
StreamReader sr = new StreamReader(file);
while ((line = sr.ReadLine()) != null)
{
listBox1.Items.Add(AesEncDec.Decrypt(line));
if (line == "")
{
continue;
}
}
sr.Close();
}
catch (FileNotFoundException)
{
MessageBox.Show("File already deleted, please set key again !");
}
}