public override Task CreateTask()
{
return(new Task(() =>
{
TaskManagerPage.Current.Queue.Submit(new SaveKeysetTask(Preferences.Current.DefaultConsoleName)); // TODO
Calibration cal0 = new Calibration(NANDService.NAND.OpenProdInfo());
HACGUIKeyset.Keyset.EticketExtKeyRsa = Crypto.DecryptRsaKey(cal0.EticketExtKeyRsa, HACGUIKeyset.Keyset.EticketRsaKek);
List <Ticket> tickets = new List <Ticket>();
FatFileSystemProvider system = NANDService.NAND.OpenSystemPartition();
const string e1FileName = "save\\80000000000000E1";
const string e2FileName = "save\\80000000000000E2";
if (system.FileExists(e1FileName))
{
IFile e1File = system.OpenFile(e1FileName, OpenMode.Read);
IStorage e1Storage = new FileStorage(e1File);
tickets.AddRange(DumpTickets(HACGUIKeyset.Keyset, e1Storage, Preferences.Current.DefaultConsoleName));
}
if (system.FileExists(e2FileName))
{
IFile e2File = system.OpenFile(e2FileName, OpenMode.Read);
IStorage e2Storage = new FileStorage(e2File);
tickets.AddRange(DumpTickets(HACGUIKeyset.Keyset, e2Storage, Preferences.Current.DefaultConsoleName));
}
foreach (Ticket ticket in tickets)
{
HACGUIKeyset.Keyset.TitleKeys[ticket.RightsId] = new byte[0x10];
Array.Copy(ticket.GetTitleKey(HACGUIKeyset.Keyset), HACGUIKeyset.Keyset.TitleKeys[ticket.RightsId], 0x10);
}
}));
}
public override Task CreateTask()
{
return(new Task(() =>
{
using (Stream stream = NANDService.NAND.OpenProdInfo())
{
Calibration cal0 = new Calibration(stream);
HACGUIKeyset.Keyset.EticketExtKeyRsa = CryptoOld.DecryptRsaKey(cal0.EticketExtKeyRsa, HACGUIKeyset.Keyset.EticketRsaKek);
}
List <Ticket> tickets = new List <Ticket>();
FatFileSystemProvider system = NANDService.NAND.OpenSystemPartition();
const string e1FileName = "save\\80000000000000E1";
const string e2FileName = "save\\80000000000000E2";
if (system.FileExists(e1FileName))
{
system.OpenFile(out IFile e1File, e1FileName.ToU8Span(), OpenMode.Read);
IStorage e1Storage = new FileStorage(e1File);
tickets.AddRange(DumpTickets(HACGUIKeyset.Keyset, e1Storage, ConsoleName));
}
if (system.FileExists(e2FileName))
{
system.OpenFile(out IFile e2File, e2FileName.ToU8Span(), OpenMode.Read);
IStorage e2Storage = new FileStorage(e2File);
tickets.AddRange(DumpTickets(HACGUIKeyset.Keyset, e2Storage, ConsoleName));
}
foreach (Ticket ticket in tickets)
{
HACGUIKeyset.Keyset.ExternalKeySet.Add(
new RightsId(ticket.RightsId),
new AccessKey(ticket.GetTitleKey(HACGUIKeyset.Keyset))
);
}
}));
}
public override Task CreateTask()
{
return(new Task(() =>
{
FatFileSystemProvider system = NANDService.NAND.OpenSystemPartition();
string accountSaveFileName = "/save/8000000000000010";
if (system.FileExists(accountSaveFileName))
{
system.OpenFile(out IFile accountSaveFile, accountSaveFileName.ToU8Span(), OpenMode.Read);
SaveDataFileSystem accountSaveFilesystem = new SaveDataFileSystem(HACGUIKeyset.Keyset, accountSaveFile.AsStorage(), IntegrityCheckLevel.ErrorOnInvalid, false);
HACGUIKeyset.AccountsFolderInfo.Create(); // make sure folder exists
accountSaveFilesystem.OpenDirectory(out IDirectory avatorsDirectory, "/su/avators/".ToU8Span(), OpenDirectoryMode.File);
DirectoryEntry[] files = new DirectoryEntry[0x100];
avatorsDirectory.Read(out long entriesLength, files.AsSpan());
if (accountSaveFilesystem.FileExists("/su/avators/profiles.dat"))
{
DirectoryEntry profileEntry = files.First(e => StringUtils.Utf8ZToString(e.Name) == "profiles.dat");
if (profileEntry.Size == 0x650)
{
accountSaveFilesystem.OpenFile(out IFile profileFile, "/su/avators/profiles.dat".ToU8Span(), OpenMode.Read);
Stream profileData = profileFile.AsStream();
profileData.Position += 0x10; // skip header
for (int i = 0; i < 8; i++)
{
byte[] data = new byte[0xC8];
profileData.Read(data, 0, data.Length);
byte[] uidBytes = new byte[0x10];
byte[] nameBytes = new byte[32];
Array.Copy(data, uidBytes, uidBytes.Length);
Array.Copy(data, 0x28, nameBytes, 0, nameBytes.Length);
char[] nameChars = Encoding.UTF8.GetChars(nameBytes);
int length = Array.IndexOf(nameChars, '\0');
string name = new string(nameChars.Take(length).ToArray());
Guid uid = Guid.Parse(uidBytes.ToHexString()); // ignores endianness, which is what i want
if (!string.IsNullOrEmpty(name))
{
Preferences.Current.UserIds[uid.ToString()] = name;
}
}
Preferences.Current.Write();
}
else
{
MessageBox.Show("Invalid profiles.dat size! Something seems to be corrupt...");
}
}
foreach (DirectoryEntry entry in files.Where(e => StringUtils.Utf8ZToString(e.Name) != "profiles.dat" && e.Type == DirectoryEntryType.File))
{
FileInfo localFile = HACGUIKeyset.AccountsFolderInfo.GetFile(StringUtils.Utf8ZToString(entry.Name));
accountSaveFilesystem.OpenFile(out IFile saveFile, ("/su/avators/" + StringUtils.Utf8ZToString(entry.Name)).ToU8Span(), OpenMode.Read);
using (Stream localStream = localFile.Open(FileMode.Create)) {
saveFile.GetSize(out long size);
saveFile.AsStorage().CopyToStream(localStream, size);
}
}
}
}));
}
private void OnNandFound()
{
Nand nand = NANDService.NAND;
FileStream pkg2file = HACGUIKeyset.TempPkg2FileInfo.Create();
IStorage pkg2nand = nand.OpenPackage2(0);
byte[] pkg2raw = new byte[0x7FC000];
pkg2nand.Read(pkg2raw, 0x4000);
MemoryStorage pkg2memory = new MemoryStorage(pkg2raw);
pkg2memory.CopyToStream(pkg2file);
Package2 pkg2 = new Package2(HACGUIKeyset.Keyset, pkg2memory);
HACGUIKeyset.RootTempPkg2FolderInfo.Create();
FileStream kernelstream = HACGUIKeyset.TempKernelFileInfo.Create();
FileStream INI1stream = HACGUIKeyset.TempINI1FileInfo.Create();
pkg2.OpenKernel().CopyToStream(kernelstream);
pkg2.OpenIni1().CopyToStream(INI1stream);
kernelstream.Close();
INI1stream.Close();
Ini1 INI1 = new Ini1(pkg2.OpenIni1());
List <HashSearchEntry> hashes = new List <HashSearchEntry>();
Dictionary <byte[], byte[]> keys = new Dictionary <byte[], byte[]>();
HACGUIKeyset.RootTempINI1Folder.Create();
foreach (Kip kip in INI1.Kips)
{
Stream rodatastream, datastream;
switch (kip.Header.Name)
{
case "FS":
hashes.Add(new HashSearchEntry(NintendoKeys.KeyAreaKeyApplicationSourceHash, 0x10));
hashes.Add(new HashSearchEntry(NintendoKeys.KeyAreaKeyOceanSourceHash, 0x10));
hashes.Add(new HashSearchEntry(NintendoKeys.KeyAreaKeySystemSourceHash, 0x10));
hashes.Add(new HashSearchEntry(NintendoKeys.HeaderKekSourceHash, 0x10));
hashes.Add(new HashSearchEntry(NintendoKeys.SaveMacKekSourceHash, 0x10));
hashes.Add(new HashSearchEntry(NintendoKeys.SaveMacKeySourceHash, 0x10));
rodatastream = new MemoryStream(kip.DecompressSection(1));
keys = rodatastream.FindKeyViaHash(hashes, new SHA256Managed(), 0x10);
Array.Copy(keys[NintendoKeys.KeyAreaKeyApplicationSourceHash], HACGUIKeyset.Keyset.KeyAreaKeyApplicationSource, 0x10);
Array.Copy(keys[NintendoKeys.KeyAreaKeyOceanSourceHash], HACGUIKeyset.Keyset.KeyAreaKeyOceanSource, 0x10);
Array.Copy(keys[NintendoKeys.KeyAreaKeySystemSourceHash], HACGUIKeyset.Keyset.KeyAreaKeySystemSource, 0x10);
Array.Copy(keys[NintendoKeys.HeaderKekSourceHash], HACGUIKeyset.Keyset.HeaderKekSource, 0x10);
Array.Copy(keys[NintendoKeys.SaveMacKekSourceHash], HACGUIKeyset.Keyset.SaveMacKekSource, 0x10);
Array.Copy(keys[NintendoKeys.SaveMacKeySourceHash], HACGUIKeyset.Keyset.SaveMacKeySource, 0x10);
hashes.Clear();
rodatastream.Seek(0, SeekOrigin.Begin);
bool sdWarn = false;
hashes.Add(new HashSearchEntry(NintendoKeys.SDCardKekSourceHash, 0x10));
try
{
keys = rodatastream.FindKeyViaHash(hashes, new SHA256Managed(), 0x10);
Array.Copy(keys[NintendoKeys.SDCardKekSourceHash], HACGUIKeyset.Keyset.SdCardKekSource, 0x10);
}
catch (EndOfStreamException)
{
MessageBox.Show("Failed to find SD card kek source! The NAND is probably from 1.0.0.");
sdWarn = true;
}
if (!sdWarn) // don't try to find the rest of the keys if the other one couldn't be found
{
hashes.Clear();
rodatastream.Seek(0, SeekOrigin.Begin);
hashes.Add(new HashSearchEntry(NintendoKeys.SDCardSaveKeySourceHash, 0x20));
hashes.Add(new HashSearchEntry(NintendoKeys.SDCardNcaKeySourceHash, 0x20));
keys = rodatastream.FindKeyViaHash(hashes, new SHA256Managed(), 0x20);
Array.Copy(keys[NintendoKeys.SDCardSaveKeySourceHash], HACGUIKeyset.Keyset.SdCardKeySources[0], 0x20);
Array.Copy(keys[NintendoKeys.SDCardNcaKeySourceHash], HACGUIKeyset.Keyset.SdCardKeySources[1], 0x20);
}
hashes.Clear();
rodatastream.Close();
hashes.Add(new HashSearchEntry(NintendoKeys.HeaderKeySourceHash, 0x20));
datastream = new MemoryStream(kip.DecompressSection(2));
keys = datastream.FindKeyViaHash(hashes, new SHA256Managed(), 0x20);
Array.Copy(keys[NintendoKeys.HeaderKeySourceHash], HACGUIKeyset.Keyset.HeaderKeySource, 0x20);
datastream.Close();
hashes.Clear();
break;
case "spl":
hashes.Add(new HashSearchEntry(NintendoKeys.AesKeyGenerationSourceHash, 0x10));
rodatastream = new MemoryStream(kip.DecompressSection(1));
keys = rodatastream.FindKeyViaHash(hashes, new SHA256Managed(), 0x10);
Array.Copy(keys[NintendoKeys.AesKeyGenerationSourceHash], HACGUIKeyset.Keyset.AesKeyGenerationSource, 0x10);
rodatastream.Close();
hashes.Clear();
break;
}
FileStream kipstream = HACGUIKeyset.RootTempINI1Folder.GetFile(kip.Header.Name + ".kip").Create();
kip.OpenRawFile().CopyToStream(kipstream);
kipstream.Close();
}
pkg2file.Close();
INI1stream.Close();
HACGUIKeyset.Keyset.DeriveKeys();
SwitchFs fs = SwitchFs.OpenNandPartition(HACGUIKeyset.Keyset, NANDService.NAND.OpenSystemPartition());
foreach (KeyValuePair <string, Nca> kv in fs.Ncas)
{
Nca nca = kv.Value;
if (nca.CanOpenSection(0)) // mainly a check if the NCA can be decrypted
{
switch (nca.Header.TitleId)
{
case 0x0100000000000033: // es
switch (nca.Header.ContentType)
{
case ContentType.Program:
NcaSection exefsSection = nca.Sections.FirstOrDefault(x => x?.Type == SectionType.Pfs0);
IStorage pfsStorage = nca.OpenSection(exefsSection.SectionNum, false, IntegrityCheckLevel.ErrorOnInvalid, false);
PartitionFileSystem pfs = new PartitionFileSystem(pfsStorage);
Nso nso = new Nso(new FileStorage(pfs.OpenFile("main", OpenMode.Read)));
NsoSection section = nso.Sections[1];
Stream data = new MemoryStream(section.DecompressSection());
hashes.Clear();
hashes.Add(new HashSearchEntry(NintendoKeys.EticketRsaKekSourceHash, 0x10));
hashes.Add(new HashSearchEntry(NintendoKeys.EticketRsaKekekSourceHash, 0x10));
keys = data.FindKeyViaHash(hashes, new SHA256Managed(), 0x10, data.Length);
byte[] EticketRsaKekSource = new byte[0x10];
byte[] EticketRsaKekekSource = new byte[0x10];
Array.Copy(keys[NintendoKeys.EticketRsaKekSourceHash], EticketRsaKekSource, 0x10);
Array.Copy(keys[NintendoKeys.EticketRsaKekekSourceHash], EticketRsaKekekSource, 0x10);
byte[] RsaOaepKekGenerationSource;
XOR(NintendoKeys.KekMasks[0], NintendoKeys.KekSeeds[3], out RsaOaepKekGenerationSource);
byte[] key1 = new byte[0x10];
Crypto.DecryptEcb(HACGUIKeyset.Keyset.MasterKeys[0], RsaOaepKekGenerationSource, key1, 0x10);
byte[] key2 = new byte[0x10];
Crypto.DecryptEcb(key1, EticketRsaKekekSource, key2, 0x10);
Crypto.DecryptEcb(key2, EticketRsaKekSource, HACGUIKeyset.Keyset.EticketRsaKek, 0x10);
break;
}
break;
case 0x0100000000000024: // ssl
switch (nca.Header.ContentType)
{
case ContentType.Program:
NcaSection exefsSection = nca.Sections.FirstOrDefault(x => x?.Type == SectionType.Pfs0);
IStorage pfsStorage = nca.OpenSection(exefsSection.SectionNum, false, IntegrityCheckLevel.ErrorOnInvalid, false);
PartitionFileSystem pfs = new PartitionFileSystem(pfsStorage);
Nso nso = new Nso(new FileStorage(pfs.OpenFile("main", OpenMode.Read)));
NsoSection section = nso.Sections[1];
Stream data = new MemoryStream(section.DecompressSection());
hashes.Clear();
hashes.Add(new HashSearchEntry(NintendoKeys.SslAesKeyXHash, 0x10));
hashes.Add(new HashSearchEntry(NintendoKeys.SslRsaKeyYHash, 0x10));
keys = data.FindKeyViaHash(hashes, new SHA256Managed(), 0x10, data.Length);
byte[] SslAesKeyX = new byte[0x10];
byte[] SslRsaKeyY = new byte[0x10];
Array.Copy(keys[NintendoKeys.SslAesKeyXHash], SslAesKeyX, 0x10);
Array.Copy(keys[NintendoKeys.SslRsaKeyYHash], SslRsaKeyY, 0x10);
byte[] RsaPrivateKekGenerationSource;
XOR(NintendoKeys.KekMasks[0], NintendoKeys.KekSeeds[1], out RsaPrivateKekGenerationSource);
byte[] key1 = new byte[0x10];
Crypto.DecryptEcb(HACGUIKeyset.Keyset.MasterKeys[0], RsaPrivateKekGenerationSource, key1, 0x10);
byte[] key2 = new byte[0x10];
Crypto.DecryptEcb(key1, SslAesKeyX, key2, 0x10);
Crypto.DecryptEcb(key2, SslRsaKeyY, HACGUIKeyset.Keyset.SslRsaKek, 0x10);
break;
}
break;
}
}
}
// save PRODINFO to file, then derive eticket_ext_key_rsa
Stream prodinfo = nand.OpenProdInfo();
Stream prodinfoFile = HACGUIKeyset.TempPRODINFOFileInfo.Create();
prodinfo.CopyTo(prodinfoFile);
prodinfo.Close();
prodinfoFile.Seek(0, SeekOrigin.Begin);
Calibration cal0 = new Calibration(prodinfoFile);
HACGUIKeyset.Keyset.EticketExtKeyRsa = Crypto.DecryptRsaKey(cal0.EticketExtKeyRsa, HACGUIKeyset.Keyset.EticketRsaKek);
// get client certificate
prodinfo.Seek(0x0AD0, SeekOrigin.Begin);
byte[] buffer;
buffer = new byte[0x4];
prodinfo.Read(buffer, 0, buffer.Length); // read cert length
uint certLength = BitConverter.ToUInt32(buffer, 0);
buffer = new byte[certLength];
prodinfo.Seek(0x0AE0, SeekOrigin.Begin); // should be redundant?
prodinfo.Read(buffer, 0, buffer.Length); // read actual cert
byte[] counter = cal0.SslExtKey.Take(0x10).ToArray();
byte[] key = cal0.SslExtKey.Skip(0x10).ToArray(); // bit strange structure but it works
new Aes128CtrTransform(HACGUIKeyset.Keyset.SslRsaKek, counter).TransformBlock(key); // decrypt private key
X509Certificate2 certificate = new X509Certificate2();
certificate.Import(buffer);
certificate.ImportPrivateKey(key);
byte[] pfx = certificate.Export(X509ContentType.Pkcs12, "switch");
Stream pfxStream = HACGUIKeyset.GetClientCertificateByName(PickConsolePage.ConsoleName).Create();
pfxStream.Write(pfx, 0, pfx.Length);
pfxStream.Close();
prodinfoFile.Close();
// get tickets
List <Ticket> tickets = new List <Ticket>();
FatFileSystemProvider system = nand.OpenSystemPartition();
const string e1FileName = "save\\80000000000000E1";
const string e2FileName = "save\\80000000000000E2";
if (system.FileExists(e1FileName))
{
IFile e1File = system.OpenFile(e1FileName, OpenMode.Read);
IStorage e1Storage = new FileStorage(e1File);
tickets.AddRange(DumpTickets(HACGUIKeyset.Keyset, e1Storage, PickConsolePage.ConsoleName));
}
if (system.FileExists(e2FileName))
{
IFile e2File = system.OpenFile(e2FileName, OpenMode.Read);
IStorage e2Storage = new FileStorage(e2File);
tickets.AddRange(DumpTickets(HACGUIKeyset.Keyset, e2Storage, PickConsolePage.ConsoleName));
}
IStorage nsAppmanStorage = new FileStorage(system.OpenFile("save\\8000000000000043", OpenMode.Read));
SaveDataFileSystem save = new SaveDataFileSystem(HACGUIKeyset.Keyset, nsAppmanStorage, IntegrityCheckLevel.ErrorOnInvalid, false);
IStorage privateStorage = new FileStorage(save.OpenFile("/private", OpenMode.Read));
byte[] sdSeed = new byte[0x10];
privateStorage.Read(sdSeed, 0x10);
HACGUIKeyset.Keyset.SetSdSeed(sdSeed);
foreach (Ticket ticket in tickets)
{
HACGUIKeyset.Keyset.TitleKeys[ticket.RightsId] = new byte[0x10];
Array.Copy(ticket.GetTitleKey(HACGUIKeyset.Keyset), HACGUIKeyset.Keyset.TitleKeys[ticket.RightsId], 0x10);
}
NANDService.Stop();
DirectoryInfo oldKeysDirectory = HACGUIKeyset.RootFolderInfo.GetDirectory("keys");
if (oldKeysDirectory.Exists)
{
oldKeysDirectory.Delete(true); // fix old versions after restructure of directory
}
// write all keys to file
new SaveKeysetTask(PickConsolePage.ConsoleName).CreateTask().RunSynchronously();
Preferences.Current.DefaultConsoleName = PickConsolePage.ConsoleName;
Preferences.Current.Write();
}