public Stream OpenProdInfo()
{
IStorage encStorage = ProdInfo.Open().AsStorage();
var decStorage = new CachedStorage(new Aes128XtsStorage(encStorage, Keyset.BisKeys[0], 0x4000, true), 0x4000, 4, true);
return(decStorage.AsStream(FileAccess.Read));
}
public void Open()
{
DiskInfo disk = SelectedDisk;
var storage = new CachedStorage(new DeviceStream(disk.PhysicalName, disk.Length).AsStorage(), disk.SectorSize * 100, 4, true);
storage.SetReadOnly();
Stream stream = storage.AsStream();
Keyset keyset = OpenKeyset();
var nand = new Nand(stream, keyset);
Stream prodinfo = nand.OpenProdInfo();
var calibration = new Calibration(prodinfo);
keyset.EticketExtKeyRsa = Crypto.DecryptRsaKey(calibration.EticketExtKeyRsa, keyset.EticketRsaKek);
Ticket[] tickets = GetTickets(keyset, nand);
using (var outStream = new StreamWriter("titlekeys.txt"))
{
foreach (Ticket ticket in tickets)
{
byte[] key = ticket.GetTitleKey(keyset);
outStream.WriteLine($"{ticket.RightsId.ToHexString()},{key.ToHexString()}");
}
}
}
public FatFileSystemProvider OpenUserPartition()
{
IStorage encStorage = User.Open().AsStorage();
var decStorage = new CachedStorage(new Aes128XtsStorage(encStorage, Keyset.BisKeys[3], 0x4000, true), 0x4000, 4, true);
var fat = new FatFileSystem(decStorage.AsStream(FileAccess.Read), Ownership.None);
return(new FatFileSystemProvider(fat));
}
public NandPartition OpenUserPartition()
{
IStorage encStorage = User.Open().AsStorage();
var decStorage = new CachedStorage(new Aes128XtsStorage(encStorage, Keyset.BisKeys[3], 0x4000, true), 0x4000, 4, true);
decStorage.SetReadOnly();
var fat = new FatFileSystem(decStorage.AsStream(), Ownership.None);
return(new NandPartition(fat));
}
