// Methods
public static gamecard_info DecryptGamecardInfo(xci_header header, Aes aes)
{
// REVERSE THA IV
byte[] iv_flipped = new byte[XCIManager.XCI_IV_SIZE];
Array.Copy(header.GamecardIV, iv_flipped, XCIManager.XCI_IV_SIZE);
Array.Reverse(iv_flipped);
// GameCardInfo Decrypt
var decrypt = aes.CreateDecryptor(XCIManager.XCI_GAMECARDINFO_KEY, iv_flipped);
var gcInfoStream = new MemoryStream(header.GamecardInfo);
var gcCryptoStream = new CryptoStream(gcInfoStream, decrypt, CryptoStreamMode.Read);
// Create the struct
XCIManager.gamecard_info gamecardInfoStruct = Utils.FromStream <XCIManager.gamecard_info>(gcCryptoStream);
// Clean stuff up
gcInfoStream.Close();
gcCryptoStream.Close();
decrypt.Dispose();
return(gamecardInfoStruct);
}
// Entrypoint
static void Main(string[] args)
{
Console.WriteLine("");
Console.WriteLine("-----------------------------------------------------");
Console.WriteLine("Hacbuild by LucaFraga. Modded by JulesOnTheRoad. v1.1");
Console.WriteLine("-----------------------------------------------------");
Console.WriteLine("github.com/julesontheroad/hacbuild");
// Configure AES
AES128CBC.BlockSize = 128;
AES128CBC.Mode = CipherMode.CBC;
AES128CBC.Padding = PaddingMode.Zeros;
if (args.Length < 2)
{
PrintUsage();
return;
}
switch (args[0])
{
case "read":
switch (args[1])
{
case "xci":
if (args.Length < 3)
{
PrintUsage();
return;
}
Console.WriteLine("Reading {0}", args[2]);
XCIManager.xci_header header = XCIManager.GetXCIHeader(args[2]);
XCIManager.gamecard_info gcInfo = XCIManager.DecryptGamecardInfo(header);
Console.WriteLine(header.ToString());
Console.WriteLine(gcInfo.ToString());
Directory.CreateDirectory(args[3]);
string folder = args[3];
string iniPath = Path.Combine(folder, Path.GetFileNameWithoutExtension(args[2])) + ".ini";
IniFile ini = new IniFile(iniPath);
ini.Write("PackageID", header.PackageID.ToString(), "XCI_Header");
ini.WriteBytes("GamecardIV", header.GamecardIV, "XCI_Header");
ini.Write("KEKIndex", header.KEK.ToString(), "XCI_Header");
ini.WriteBytes("InitialDataHash", header.InitialDataHash, "XCI_Header");
ini.Write("Version", gcInfo.Version.ToString(), "GameCard_Info");
ini.Write("AccessControlFlags", gcInfo.AccessControlFlags.ToString(), "GameCard_Info");
ini.Write("ReadWaitTime", gcInfo.ReadWaitTime.ToString(), "GameCard_Info");
ini.Write("ReadWaitTime2", gcInfo.ReadWaitTime2.ToString(), "GameCard_Info");
ini.Write("WriteWriteTime", gcInfo.WriteWriteTime.ToString(), "GameCard_Info");
ini.Write("WriteWriteTime2", gcInfo.WriteWriteTime2.ToString(), "GameCard_Info");
ini.Write("FirmwareMode", gcInfo.FirmwareMode.ToString(), "GameCard_Info");
ini.Write("CUPVersion", gcInfo.CUPVersion.ToString(), "GameCard_Info");
ini.Write("CUPID", gcInfo.CUPID.ToString(), "GameCard_Info");
// end dump to ini
break;
default:
Console.WriteLine("Usage: hacbuild.exe read xci <IN>");
break;
}
break;
case "gameinfo_ini":
switch (args[1])
{
case "xci":
if (args.Length < 3)
{
PrintUsage();
return;
}
Console.WriteLine("Reading {0}", args[2]);
XCIManager.xci_header header = XCIManager.GetXCIHeader(args[2]);
XCIManager.gamecard_info gcInfo = XCIManager.DecryptGamecardInfo(header);
Console.WriteLine(header.ToString());
Console.WriteLine(gcInfo.ToString());
Directory.CreateDirectory(args[3]);
string folder = args[3];
string iniPath = folder + "/game_info.ini";
IniFile ini = new IniFile(iniPath);
ini.Write("PackageID", header.PackageID.ToString(), "XCI_Header");
ini.WriteBytes("GamecardIV", header.GamecardIV, "XCI_Header");
ini.Write("KEKIndex", header.KEK.ToString(), "XCI_Header");
ini.WriteBytes("InitialDataHash", header.InitialDataHash, "XCI_Header");
ini.Write("Version", gcInfo.Version.ToString(), "GameCard_Info");
ini.Write("AccessControlFlags", gcInfo.AccessControlFlags.ToString(), "GameCard_Info");
ini.Write("ReadWaitTime", gcInfo.ReadWaitTime.ToString(), "GameCard_Info");
ini.Write("ReadWaitTime2", gcInfo.ReadWaitTime2.ToString(), "GameCard_Info");
ini.Write("WriteWriteTime", gcInfo.WriteWriteTime.ToString(), "GameCard_Info");
ini.Write("WriteWriteTime2", gcInfo.WriteWriteTime2.ToString(), "GameCard_Info");
ini.Write("FirmwareMode", gcInfo.FirmwareMode.ToString(), "GameCard_Info");
ini.Write("CUPVersion", gcInfo.CUPVersion.ToString(), "GameCard_Info");
ini.Write("CUPID", gcInfo.CUPID.ToString(), "GameCard_Info");
// end dump to ini
break;
default:
Console.WriteLine("Usage: hacbuild.exe read xci <IN>");
break;
}
break;
case "hfs0":
if (args.Length < 3)
{
PrintUsage();
return;
}
string multiplier = HFS0Manager.xci_multiplier(args[1]);
HFS0Manager.BuildHFS0(args[1], args[2], multiplier);
Console.WriteLine("Done");
break;
case "root_hfs0":
if (args.Length < 3)
{
PrintUsage();
return;
}
HFS0Manager.BuildHFS0(args[1], args[2], args[3]);
break;
case "xci":
if (args.Length < 3)
{
PrintUsage();
return;
}
XCIManager.BuildXCI(args[1], args[2]);
Console.WriteLine("Done");
break;
case "xci_auto":
if (args.Length < 3)
{
PrintUsage();
return;
}
string inPath = Path.Combine(Environment.CurrentDirectory, args[1]);
string outPath = Path.Combine(Environment.CurrentDirectory, args[2]);
string tmpPath = Path.Combine(inPath, "root_tmp");
Directory.CreateDirectory(tmpPath);
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build secure partition");
Console.WriteLine("....................................");
string multiplier1 = HFS0Manager.xci_multiplier(Path.Combine(inPath, "secure"));
HFS0Manager.BuildHFS0(Path.Combine(inPath, "secure"), Path.Combine(tmpPath, "secure"), multiplier1);
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build normal partition");
Console.WriteLine("....................................");
string multiplier2 = HFS0Manager.xci_multiplier(Path.Combine(inPath, "normal"));
HFS0Manager.BuildHFS0(Path.Combine(inPath, "normal"), Path.Combine(tmpPath, "normal"), multiplier2);
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build update partition");
Console.WriteLine("....................................");
string multiplier3 = HFS0Manager.xci_multiplier(Path.Combine(inPath, "update"));
HFS0Manager.BuildHFS0(Path.Combine(inPath, "update"), Path.Combine(tmpPath, "update"), multiplier3);
if (Directory.Exists(Path.Combine(inPath, "logo")))
{
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build logo partition");
Console.WriteLine("....................................");
string multiplier4 = HFS0Manager.xci_multiplier(Path.Combine(inPath, "logo"));
HFS0Manager.BuildHFS0(Path.Combine(inPath, "logo"), Path.Combine(tmpPath, "logo"), multiplier4);
}
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build root.hfs0");
Console.WriteLine("....................................");
HFS0Manager.BuildHFS0(tmpPath, Path.Combine(inPath, "root.hfs0"), multiplier1);
Directory.Delete(tmpPath, true);
Console.WriteLine("....................................");
Console.WriteLine("Building xci");
Console.WriteLine("....................................");
XCIManager.BuildXCI(inPath, outPath);
Console.WriteLine("DONE");
Console.WriteLine("....................................");
Console.WriteLine("Erasing root.hfs0");
Console.WriteLine("....................................");
File.Delete(Path.Combine(inPath, "root.hfs0"));
Console.WriteLine("DONE");
break;
case "xci_auto_del":
if (args.Length < 3)
{
PrintUsage();
return;
}
string inPath_d = Path.Combine(Environment.CurrentDirectory, args[1]);
string outPath_d = Path.Combine(Environment.CurrentDirectory, args[2]);
string tmpPath_d = Path.Combine(inPath_d, "root_tmp");
Directory.CreateDirectory(tmpPath_d);
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build secure partition");
Console.WriteLine("....................................");
string multiplier1_d = HFS0Manager.xci_multiplier(Path.Combine(inPath_d, "secure"));
HFS0Manager.BuildHFS0(Path.Combine(inPath_d, "secure"), Path.Combine(tmpPath_d, "secure"), multiplier1_d);
Directory.Delete(Path.Combine(inPath_d, "secure"), true);
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build normal partition");
Console.WriteLine("....................................");
string multiplier2_d = HFS0Manager.xci_multiplier(Path.Combine(inPath_d, "normal"));
HFS0Manager.BuildHFS0(Path.Combine(inPath_d, "normal"), Path.Combine(tmpPath_d, "normal"), multiplier2_d);
Console.WriteLine("....................................");
Directory.Delete(Path.Combine(inPath_d, "normal"), true);
Console.WriteLine("Preparing to build update partition");
Console.WriteLine("....................................");
string multiplier3_d = HFS0Manager.xci_multiplier(Path.Combine(inPath_d, "update"));
HFS0Manager.BuildHFS0(Path.Combine(inPath_d, "update"), Path.Combine(tmpPath_d, "update"), multiplier3_d);
Directory.Delete(Path.Combine(inPath_d, "update"), true);
if (Directory.Exists(Path.Combine(inPath_d, "logo")))
{
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build logo partition");
Console.WriteLine("....................................");
string multiplier4 = HFS0Manager.xci_multiplier(Path.Combine(inPath_d, "logo"));
HFS0Manager.BuildHFS0(Path.Combine(inPath_d, "logo"), Path.Combine(tmpPath_d, "logo"), multiplier4);
Directory.Delete(Path.Combine(inPath_d, "logo"), true);
}
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build root.hfs0");
Console.WriteLine("....................................");
HFS0Manager.BuildHFS0(tmpPath_d, Path.Combine(inPath_d, "root.hfs0"), multiplier1_d);
Directory.Delete(tmpPath_d, true);
Console.WriteLine("....................................");
Console.WriteLine("Building xci");
Console.WriteLine("....................................");
XCIManager.BuildXCI(inPath_d, outPath_d);
Console.WriteLine("DONE");
Console.WriteLine("....................................");
Console.WriteLine("Erasing root.hfs0");
Console.WriteLine("....................................");
File.Delete(Path.Combine(inPath_d, "root.hfs0"));
Console.WriteLine("DONE");
break;
case "rhfs0_auto":
if (args.Length < 2)
{
PrintUsage();
return;
}
string inPath_rh = Path.Combine(Environment.CurrentDirectory, args[1]);
string tmpPath_rh = Path.Combine(inPath_rh, "root_tmp");
Directory.CreateDirectory(tmpPath_rh);
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build secure partition");
Console.WriteLine("....................................");
string multiplier1_rh = HFS0Manager.xci_multiplier(Path.Combine(inPath_rh, "secure"));
HFS0Manager.BuildHFS0(Path.Combine(inPath_rh, "secure"), Path.Combine(tmpPath_rh, "secure"), multiplier1_rh);
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build normal partition");
Console.WriteLine("....................................");
string multiplier2_rh = HFS0Manager.xci_multiplier(Path.Combine(inPath_rh, "normal"));
HFS0Manager.BuildHFS0(Path.Combine(inPath_rh, "normal"), Path.Combine(tmpPath_rh, "normal"), multiplier2_rh);
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build update partition");
Console.WriteLine("....................................");
string multiplier3_rh = HFS0Manager.xci_multiplier(Path.Combine(inPath_rh, "update"));
HFS0Manager.BuildHFS0(Path.Combine(inPath_rh, "update"), Path.Combine(tmpPath_rh, "update"), multiplier3_rh);
if (Directory.Exists(Path.Combine(inPath_rh, "logo")))
{
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build logo partition");
Console.WriteLine("....................................");
string multiplier4 = HFS0Manager.xci_multiplier(Path.Combine(inPath_rh, "logo"));
HFS0Manager.BuildHFS0(Path.Combine(inPath_rh, "logo"), Path.Combine(tmpPath_rh, "logo"), multiplier4);
}
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build root.hfs0");
Console.WriteLine("....................................");
HFS0Manager.BuildHFS0(tmpPath_rh, Path.Combine(inPath_rh, "root.hfs0"), multiplier1_rh);
Directory.Delete(tmpPath_rh, true);
break;
case "rhfs0_auto_del":
if (args.Length < 2)
{
PrintUsage();
return;
}
string inPath_rd = Path.Combine(Environment.CurrentDirectory, args[1]);
string tmpPath_rd = Path.Combine(inPath_rd, "root_tmp");
Directory.CreateDirectory(tmpPath_rd);
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build secure partition");
Console.WriteLine("....................................");
string multiplier1_rd = HFS0Manager.xci_multiplier(Path.Combine(inPath_rd, "secure"));
HFS0Manager.BuildHFS0(Path.Combine(inPath_rd, "secure"), Path.Combine(tmpPath_rd, "secure"), multiplier1_rd);
Directory.Delete(Path.Combine(inPath_rd, "secure"), true);
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build normal partition");
Console.WriteLine("....................................");
string multiplier2_rd = HFS0Manager.xci_multiplier(Path.Combine(inPath_rd, "normal"));
HFS0Manager.BuildHFS0(Path.Combine(inPath_rd, "normal"), Path.Combine(tmpPath_rd, "normal"), multiplier2_rd);
Console.WriteLine("....................................");
Directory.Delete(Path.Combine(inPath_rd, "normal"), true);
Console.WriteLine("Preparing to build update partition");
Console.WriteLine("....................................");
string multiplier3_rd = HFS0Manager.xci_multiplier(Path.Combine(inPath_rd, "update"));
HFS0Manager.BuildHFS0(Path.Combine(inPath_rd, "update"), Path.Combine(tmpPath_rd, "update"), multiplier3_rd);
Directory.Delete(Path.Combine(inPath_rd, "update"), true);
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build logo partition");
Console.WriteLine("....................................");
if (Directory.Exists(Path.Combine(inPath_rd, "logo")))
{
string multiplier4 = HFS0Manager.xci_multiplier(Path.Combine(inPath_rd, "logo"));
HFS0Manager.BuildHFS0(Path.Combine(inPath_rd, "logo"), Path.Combine(tmpPath_rd, "logo"), multiplier4);
Directory.Delete(Path.Combine(inPath_rd, "logo"), true);
}
Console.WriteLine("....................................");
Console.WriteLine("Preparing to build root.hfs0");
Console.WriteLine("....................................");
HFS0Manager.BuildHFS0(tmpPath_rd, Path.Combine(inPath_rd, "root.hfs0"), multiplier1_rd);
Directory.Delete(tmpPath_rd, true);
break;
default:
PrintUsage();
break;
}
}
// Entrypoint
static void Main(string[] args)
{
Console.WriteLine("HACbuild - {0}", Assembly.GetExecutingAssembly().GetName().Version);
if (LoadKeys())
{
Console.WriteLine("XCI Header Key loaded successfully:\n{0}", BitConverter.ToString(XCIManager.XCI_GAMECARDINFO_KEY));
byte[] keyHash = Program.SHA256.ComputeHash(XCIManager.XCI_GAMECARDINFO_KEY);
if (Enumerable.SequenceEqual <byte>(keyHash, XCIManager.XCI_GAMECARD_KEY_SHA256))
{
Console.WriteLine("XCI Header Key is correct!");
}
else
{
Console.WriteLine("[WARN] Invalid XCI Header Key");
}
}
else
{
Console.WriteLine("[WARN] Could not load XCI Header Key");
}
// Configure AES
AES128CBC.BlockSize = 128;
AES128CBC.Mode = CipherMode.CBC;
AES128CBC.Padding = PaddingMode.Zeros;
if (args.Length < 3)
{
PrintUsage();
return;
}
// TODO Decent command line argument parsing (this is... ugly).
switch (args[0])
{
case "read":
switch (args[1])
{
case "xci":
Console.WriteLine("Reading {0}", args[2]);
XCIManager.xci_header header = XCIManager.GetXCIHeader(args[2]);
XCIManager.gamecard_info gcInfo = XCIManager.DecryptGamecardInfo(header);
Console.WriteLine(header.ToString());
Console.WriteLine(gcInfo.ToString());
// TODO Move somewhere else - dump to ini
string folder = Path.GetDirectoryName(Path.GetFullPath(args[2])); // Is GetFullPath needed?
string iniPath = Path.Combine(folder, Path.GetFileNameWithoutExtension(args[2])) + ".ini";
IniFile ini = new IniFile(iniPath);
ini.Write("PackageID", header.PackageID.ToString(), "XCI_Header");
ini.WriteBytes("GamecardIV", header.GamecardIV, "XCI_Header");
ini.Write("KEKIndex", header.KEK.ToString(), "XCI_Header");
ini.WriteBytes("InitialDataHash", header.InitialDataHash, "XCI_Header");
ini.Write("Version", gcInfo.Version.ToString(), "GameCard_Info");
ini.Write("AccessControlFlags", gcInfo.AccessControlFlags.ToString(), "GameCard_Info");
ini.Write("ReadWaitTime", gcInfo.ReadWaitTime.ToString(), "GameCard_Info");
ini.Write("ReadWaitTime2", gcInfo.ReadWaitTime2.ToString(), "GameCard_Info");
ini.Write("WriteWriteTime", gcInfo.WriteWriteTime.ToString(), "GameCard_Info");
ini.Write("WriteWriteTime2", gcInfo.WriteWriteTime2.ToString(), "GameCard_Info");
ini.Write("FirmwareMode", gcInfo.FirmwareMode.ToString(), "GameCard_Info");
ini.Write("CUPVersion", gcInfo.CUPVersion.ToString(), "GameCard_Info");
ini.Write("CUPID", gcInfo.CUPID.ToString(), "GameCard_Info");
// end dump to ini
break;
default:
Console.WriteLine("Usage: hacbuild.exe read xci <IN>");
break;
}
break;
case "hfs0":
HFS0Manager.BuildHFS0(args[1], args[2]);
break;
case "xci":
XCIManager.BuildXCI(args[1], args[2]);
break;
case "xci_auto":
string inPath = Path.Combine(Environment.CurrentDirectory, args[1]);
string outPath = Path.Combine(Environment.CurrentDirectory, args[2]);
string tmpPath = Path.Combine(inPath, "root_tmp");
Directory.CreateDirectory(tmpPath);
HFS0Manager.BuildHFS0(Path.Combine(inPath, "secure"), Path.Combine(tmpPath, "secure"));
HFS0Manager.BuildHFS0(Path.Combine(inPath, "normal"), Path.Combine(tmpPath, "normal"));
HFS0Manager.BuildHFS0(Path.Combine(inPath, "update"), Path.Combine(tmpPath, "update"));
if (Directory.Exists(Path.Combine(inPath, "logo")))
{
HFS0Manager.BuildHFS0(Path.Combine(inPath, "logo"), Path.Combine(tmpPath, "logo"));
}
HFS0Manager.BuildHFS0(tmpPath, Path.Combine(inPath, "root.hfs0"));
XCIManager.BuildXCI(inPath, outPath);
File.Delete(Path.Combine(inPath, "root.hfs0"));
Directory.Delete(tmpPath, true);
break;
default:
PrintUsage();
break;
}
}
public gamecard_info GetGamecardInfo(xci_header header)
{
XCIManager.gamecard_info gcInfo = XCIManager.DecryptGamecardInfo(header, AES128CBC);
return(gcInfo);
}