public void ExtractXk3yCompatibleFiles(NANDReader nandReader, byte[] cpukey, string outdir)
{
var origdir = Directory.GetCurrentDirectory();
try {
if (!Directory.Exists(outdir))
{
Directory.CreateDirectory(outdir);
}
Directory.SetCurrentDirectory(outdir);
var fcrt = _nand.GetFcrt(nandReader);
var tmp = new byte[fcrt.Length];
Buffer.BlockCopy(fcrt, 0, tmp, 0, fcrt.Length);
_crypto.DecryptFcrt(ref tmp, cpukey);
if (!_crypto.VerifyFcrtDecrypted(ref tmp))
{
throw new X360UtilsException(X360UtilsException.X360UtilsErrors.DataInvalid, "FCRT Can't be verified to be for this cpukey!");
}
File.WriteAllBytes("fcrt_enc.bin", fcrt);
var kv = _nand.GetKeyVault(nandReader, cpukey);
File.WriteAllText("dvd.txt", _kvutils.GetDVDKey(ref kv));
File.WriteAllText("cpu.txt", StringUtils.ArrayToHex(cpukey));
File.WriteAllText(TranslateOsigToFile(_kvutils.GetOSIGData(ref kv)), "");
}
finally {
Directory.SetCurrentDirectory(origdir);
}
}
private void testKvInfobtn_Click(object sender, EventArgs e)
{
_sw = Stopwatch.StartNew();
var ofd = new OpenFileDialog();
if (ofd.ShowDialog() != DialogResult.OK)
{
return;
}
var nand = ofd.FileName;
ofd.FileName = "cpukey.txt";
if (ofd.ShowDialog() != DialogResult.OK)
{
return;
}
var bw = new BackgroundWorker();
bw.DoWork += (o, args) => {
try {
var keyutils = new CpukeyUtils();
var key = keyutils.GetCPUKeyFromTextFile(ofd.FileName);
using (var reader = new NANDReader(nand)) {
AddOutput("Grabbing & Decrypting KV From NAND: ");
var kv = _x360NAND.GetKeyVault(reader, key);
var kvinfo = new Keyvault();
AddOutput(Environment.NewLine);
AddOutput("Console ID: {0}", kvinfo.GetConsoleID(ref kv));
AddOutput(Environment.NewLine);
AddOutput("Console Serial: {0}", kvinfo.GetConsoleSerial(ref kv));
AddOutput(Environment.NewLine);
AddOutput("DVDKey: {0}", kvinfo.GetDVDKey(ref kv));
AddOutput(Environment.NewLine);
AddOutput("FCRT Flag: 0x{0:X}", kvinfo.GetFCRTFlag(ref kv));
AddOutput(Environment.NewLine);
AddOutput("FCRT Required: {0}", kvinfo.FCRTRequired(ref kv));
AddOutput(Environment.NewLine);
AddOutput("FCRT Used: {0}", kvinfo.FCRTUsed(ref kv));
AddOutput(Environment.NewLine);
AddOutput("Game Region: {0}", kvinfo.GetGameRegion(ref kv, true));
AddOutput(Environment.NewLine);
AddOutput("MFR-Date (DDMMYY): {0}", kvinfo.GetMfrDate(ref kv, Keyvault.DateFormats.DDMMYY));
AddOutput(Environment.NewLine);
AddOutput("OSIG: {0}", kvinfo.GetOSIGData(ref kv));
}
}
catch (X360UtilsException ex) {
AddOutput("FAILED!");
AddException(ex.ToString());
}
AddOutput(Environment.NewLine);
AddDone();
};
bw.RunWorkerCompleted += BwCompleted;
bw.RunWorkerAsync();
}