/// <summary>
/// check clipboard content and try to decrypt text
/// </summary>
private void CheckClipboard()
{
string text = Clipboard.GetTextAsync().Result;
string head = "UnderText://";
try
{
if (text.StartsWith(head))
{
text = text.Substring(text.IndexOf(head) + head.Length);
string decrypted = Key.Decrypt(text);
if (decrypted != string.Empty)
{
txt_Received.Text = decrypted;
}
}
}
catch
{
;
}
}
