private void cmdDonatorKey_Click(object sender, EventArgs e)
{
string string_0 = Clipboard.GetText().Trim();
GClass89.smethod_1(string_0, Class123.keysPub);
if (GClass89.Boolean_0)
{
int num = (int)RadMessageBox.Show("Thank you so much for donating!");
Settings.Default.DonationKey = string_0;
Settings.Default.Save();
this.Close();
}
else
{
int num1 = (int)RadMessageBox.Show("The key stored in the clipboard is not valid. Please try again.");
}
}
public static bool smethod_0(int int_1, string string_0, string string_1)
{
if (GClass89.timer_0 == null)
{
GClass89.timer_0 = new System.Windows.Forms.Timer()
{
Interval = 2000
};
GClass89.timer_0.Tick += (EventHandler)((sender, e) =>
{
if (GClass89.bool_0)
{
return;
}
if (!MiningSetupAndRun.Boolean_0)
{
GClass89.GClass8_0 = (GClass8)null;
}
else
{
GClass89.GClass8_0 = new GClass8("Now mining...", "none", DateTime.Today.ToShortDateString());
}
});
GClass89.timer_0.Start();
}
Thread.Sleep(250);
if (MiningSetupAndRun.Boolean_0 || MiningSetupAndRun.bool_0)
{
return(false);
}
GClass89.smethod_1(string_0, string_1);
if (GClass89.Boolean_0 || int_1 == 0)
{
return(false);
}
if (int_1 != 1)
{
return(int_1 % 3 == 0);
}
return(true);
}
public static void smethod_1(string string_0, string string_1)
{
GClass89.GClass8_0 = (GClass8)null;
GClass89.bool_0 = false;
if (string_0 == null)
{
GClass89.GClass8_0 = (GClass8)null;
}
else
{
byte[] numArray;
try
{
numArray = Convert.FromBase64String(string_0);
}
catch
{
GClass89.GClass8_0 = (GClass8)null;
return;
}
if (numArray.Length != 272)
{
GClass89.GClass8_0 = (GClass8)null;
}
else
{
byte[] buffer = new byte[16];
byte[] signature = new byte[256];
Buffer.BlockCopy((Array)numArray, 0, (Array)buffer, 0, 16);
Buffer.BlockCopy((Array)numArray, 16, (Array)signature, 0, 256);
using (RSACryptoServiceProvider cryptoServiceProvider = new RSACryptoServiceProvider())
{
cryptoServiceProvider.FromXmlString(string_1);
GClass89.GClass8_0 = cryptoServiceProvider.VerifyData(buffer, (object)CryptoConfig.MapNameToOID("SHA1"), signature) ? GClass89.smethod_2(string_0) : (GClass8)null;
GClass89.bool_0 = GClass89.Boolean_0;
if (!GClass89.bool_0)
{
return;
}
Settings.Default.Mine = false;
Settings.Default.Save();
MiningSetupAndRun.smethod_1();
}
}
}
}