private TMDExcractionAndProcessing method_15(GClass30 gclass30_0, bool bool_5 = true)
{
this.method_17("Downloading TMD...");
string path = Path.Combine(gclass30_0.OutputPath, "title.tmd");
if (!bool_5 && gclass30_0.Tmd != null)
{
return(gclass30_0.Tmd);
}
GClass78 gclass78 = new GClass78();
byte[] numArray = (byte[])null;
try
{
numArray = !(gclass30_0 is GClass33) ? gclass78.DownloadFile(gclass30_0.CDN_URL_PLUS_TITLEID + "tmd") : gclass78.DownloadFile(string.Format("{0}tmd.{1}", (object)gclass30_0.CDN_URL_PLUS_TITLEID, (object)gclass30_0.Version));
gclass30_0.Tmd = TMDExcractionAndProcessing.ReadTMDBytes(numArray, gclass30_0.System);
}
catch (Exception ex)
{
this.method_5("TMD not found\n" + ex.ToString() + "\n" + ex.InnerException?.ToString());
}
if (bool_5)
{
System.IO.File.WriteAllBytes(path, numArray);
}
return(gclass30_0.Tmd);
}
private TMDExcractionAndProcessing method_6()
{
if (this.gclass30_0 is GClass33)
{
return(TMDExcractionAndProcessing.ReadTMDBytes(new GClass78().DownloadFile(string.Format("{0}tmd.{1}", (object)this.gclass30_0.CDN_URL_PLUS_TITLEID, (object)this.gclass30_0.Version)), SystemType.SystemWiiU));
}
return(TMDExcractionAndProcessing.ReadTMDBytes(new GClass78().DownloadFile(string.Format("{0}tmd", (object)this.gclass30_0.CDN_URL_PLUS_TITLEID)), SystemType.SystemWiiU));
}
public static void smethod_2(GClass30 gclass30_0)
{
if (gclass30_0.GEnum2_0 != GEnum2.const_2)
{
throw new Exception("The title must have been downloaded!");
}
foreach (GClass101 gclass101 in TMDExcractionAndProcessing.ReadTMDBytes(File.ReadAllBytes(Path.Combine(gclass30_0.OutputPath, "title.tmd")), SystemType.System3DS).GClass101_0)
{
string string_0 = Path.Combine(gclass30_0.OutputPath, gclass101.ContentId.ToString("x8") + ".app");
Class85.smethod_6(string_0, string_0 + ".dec", gclass30_0.byte_0, Class85.smethod_9(gclass101.Index));
}
}
public byte[] method_0(GClass12 gclass12_0, ulong ulong_2 = 0)
{
if (this.gclass100_0 == null || this.gclass99_0 == null)
{
this.gclass100_0 = TMDExcractionAndProcessing.ReadTMDBytes(new GClass78().DownloadFile(this.gclass30_0.CDN_URL_PLUS_TITLEID + "tmd"), SystemType.SystemWiiU);
this.gclass99_0 = this.method_5();
}
if (gclass12_0.bool_1 || gclass12_0.bool_0)
{
return((byte[])null);
}
using (MemoryStream memoryStream = new MemoryStream())
{
this.method_2(gclass12_0, (Stream)memoryStream, true, ulong_2);
return(memoryStream.ToArray());
}
}
public GClass13 method_15()
{
if (this.System != SystemType.SystemWiiU)
{
throw new Exception("The FST can only be retrieved for WUP titles.");
}
TMDExcractionAndProcessing gclass100 = !(this is GClass33) ? TMDExcractionAndProcessing.ReadTMDBytes(new GClass78().DownloadFile(string.Format("{0}tmd", (object)this.CDN_URL_PLUS_TITLEID)), SystemType.SystemWiiU) : TMDExcractionAndProcessing.ReadTMDBytes(new GClass78().DownloadFile(string.Format("{0}tmd.{1}", (object)this.CDN_URL_PLUS_TITLEID, (object)this.Version)), SystemType.SystemWiiU);
GClass99 gclass99 = this is GClass33 || this.Platform == Platform.Wii_U_Custom ? GClass99.smethod_7(new GClass78().DownloadFile(this.CDN_URL_PLUS_TITLEID + "cetk"), SystemType.SystemWiiU) : (!this.bool_0 ? GClass99.smethod_7(this.TicketArray, SystemType.SystemWiiU) : GClass99.smethod_7(File.ReadAllBytes(Path.Combine(Path.Combine(GClass88.DirectoryCache, "tickets"), this.TitleId.IdRaw + ".tik")), SystemType.SystemWiiU));
byte[] inputBuffer = new GClass78().DownloadFile(this.CDN_URL_PLUS_TITLEID + gclass100.GClass101_0[0].ContentId.ToString("x8"));
using (AesCryptoServiceProvider cryptoServiceProvider = new AesCryptoServiceProvider())
{
cryptoServiceProvider.Key = gclass99.Byte_0;
cryptoServiceProvider.Mode = CipherMode.CBC;
cryptoServiceProvider.Padding = PaddingMode.None;
cryptoServiceProvider.IV = new byte[16];
return(new GClass13(cryptoServiceProvider.CreateDecryptor().TransformFinalBlock(inputBuffer, 0, inputBuffer.Length)));
}
}
public static TMDExcractionAndProcessing smethod_0(string Nintendo_TMD_File, SystemType SystemType)
{
return(TMDExcractionAndProcessing.ReadTMDBytes(File.ReadAllBytes(Nintendo_TMD_File), SystemType));
}
