public static Enum3 smethod_0(byte[] byte_1, byte[] byte_2, int int_5, byte[] byte_3, byte byte_4)
{
byte[] numArray1 = new byte[16];
numArray1[1] = byte_4;
byte[] byte_3_1 = numArray1;
SHA1 shA1 = SHA1.Create();
byte[] byte_1_1 = new byte[1024];
Buffer.BlockCopy((Array)byte_1, 0, (Array)byte_1_1, 0, 1024);
byte[] numArray2 = Class85.smethod_5(byte_1_1, byte_3, byte_3_1);
numArray2[1] ^= byte_4;
int srcOffset1 = int_5 % 16 * 20;
int srcOffset2 = (16 + int_5 / 16 % 16) * 20;
int srcOffset3 = (32 + int_5 / 256 % 16) * 20;
int srcOffset4 = int_5 / 4096 % 16 * 20;
byte[] byte_0_1 = new byte[20];
byte[] byte_1_2 = new byte[20];
byte[] byte_0_2 = new byte[20];
byte[] byte_1_3 = new byte[20];
Buffer.BlockCopy((Array)numArray2, srcOffset1, (Array)byte_0_1, 0, 20);
Buffer.BlockCopy((Array)numArray2, srcOffset1, (Array)byte_3_1, 0, 16);
byte[] byte_1_4 = new byte[64512];
Buffer.BlockCopy((Array)byte_1, 1024, (Array)byte_1_4, 0, 64512);
byte[] buffer1 = Class85.smethod_5(byte_1_4, byte_3, byte_3_1);
byte[] hash1 = shA1.ComputeHash(buffer1);
if (!GClass27.smethod_1(byte_0_1, hash1))
{
return(Enum3.const_1);
}
if (int_5 % 16 == 0)
{
byte[] buffer2 = new byte[320];
Buffer.BlockCopy((Array)numArray2, srcOffset1, (Array)buffer2, 0, 320);
Buffer.BlockCopy((Array)numArray2, srcOffset2, (Array)byte_1_2, 0, 20);
if (!GClass27.smethod_1(shA1.ComputeHash(buffer2), byte_1_2))
{
return(Enum3.const_1);
}
}
if (int_5 % 256 == 0)
{
byte[] buffer2 = new byte[320];
Buffer.BlockCopy((Array)numArray2, srcOffset2, (Array)buffer2, 0, 320);
Buffer.BlockCopy((Array)numArray2, srcOffset3, (Array)byte_0_2, 0, 20);
byte[] hash2 = shA1.ComputeHash(buffer2);
if (!GClass27.smethod_1(byte_0_2, hash2))
{
return(Enum3.const_1);
}
}
if (int_5 % 4096 != 0)
{
return(Enum3.const_0);
}
byte[] buffer3 = new byte[320];
Buffer.BlockCopy((Array)numArray2, srcOffset3, (Array)buffer3, 0, 320);
Buffer.BlockCopy((Array)byte_2, srcOffset4, (Array)byte_1_3, 0, 20);
return(!GClass27.smethod_1(shA1.ComputeHash(buffer3), byte_1_3) ? Enum3.const_1 : Enum3.const_0);
}
private bool method_16(byte[] byte_1, int int_1 = 0)
{
using (SHA1 shA1 = SHA1.Create())
{
shA1.TransformFinalBlock(byte_1, int_1, byte_1.Length - int_1);
return(GClass27.smethod_1(this.Byte_0, shA1.Hash));
}
}
private void method_2(Stream stream_0)
{
stream_0.Seek(0L, SeekOrigin.Begin);
byte[] buffer1 = new byte[4];
if (!this.bool_1)
{
stream_0.Read(this.byte_0, 0, this.byte_0.Length);
}
stream_0.Read(this.byte_9, 0, this.byte_9.Length);
stream_0.Read(buffer1, 0, 4);
if ((int)GClass27.smethod_5(BitConverter.ToUInt32(buffer1, 0)) != (int)this.uint_3)
{
throw new Exception("Invalid Magic!");
}
stream_0.Read(buffer1, 0, 4);
if ((int)GClass27.smethod_5(BitConverter.ToUInt32(buffer1, 0)) != (int)this.uint_4)
{
throw new Exception("Invalid Header Size!");
}
stream_0.Read(buffer1, 0, 4);
this.uint_6 = GClass27.smethod_5(BitConverter.ToUInt32(buffer1, 0));
stream_0.Read(buffer1, 0, 4);
this.uint_2 = GClass27.smethod_5(BitConverter.ToUInt32(buffer1, 0));
stream_0.Read(buffer1, 0, 4);
this.uint_0 = GClass27.smethod_5(BitConverter.ToUInt32(buffer1, 0));
stream_0.Read(buffer1, 0, 4);
this.uint_5 = GClass27.smethod_5(BitConverter.ToUInt32(buffer1, 0));
stream_0.Read(buffer1, 0, 4);
this.uint_1 = GClass27.smethod_5(BitConverter.ToUInt32(buffer1, 0));
stream_0.Read(this.byte_7, 0, this.byte_7.Length);
stream_0.Read(this.byte_2, 0, this.byte_2.Length);
stream_0.Read(this.byte_4, 0, this.byte_4.Length);
stream_0.Read(this.byte_3, 0, this.byte_3.Length);
stream_0.Read(this.byte_11, 0, this.byte_11.Length);
stream_0.Read(this.byte_6, 0, this.byte_6.Length);
stream_0.Read(this.byte_1, 0, this.byte_1.Length);
stream_0.Read(this.byte_12, 0, this.byte_12.Length);
stream_0.Read(this.byte_13, 0, this.byte_13.Length);
stream_0.Read(this.byte_8, 0, this.byte_8.Length);
stream_0.Read(this.byte_10, 0, this.byte_10.Length);
stream_0.Read(this.byte_5, 0, this.byte_5.Length);
stream_0.Seek(-16L, SeekOrigin.Current);
stream_0.Write(new byte[16], 0, 16);
byte[] buffer2 = new byte[stream_0.Length];
stream_0.Seek(0L, SeekOrigin.Begin);
stream_0.Read(buffer2, 0, buffer2.Length);
MD5 md5 = MD5.Create();
byte[] hash = md5.ComputeHash(buffer2, this.bool_1 ? 0 : 64, 1536);
md5.Clear();
this.bool_0 = GClass27.smethod_1(hash, this.byte_5);
}
private static bool smethod_10(GClass30 gclass30_0, GClass101 gclass101_0, byte[] byte_1)
{
string str = Path.Combine(gclass30_0.OutputPath, gclass101_0.ContentId.ToString("x8") + ".app");
byte[] numArray = Class85.smethod_9(gclass101_0.Index);
byte[] byte_0;
if (gclass30_0.System != SystemType.SystemWiiU && gclass30_0.System != SystemType.SystemWii)
{
if (gclass30_0.System != SystemType.System3DS)
{
throw new NotImplementedException();
}
byte_0 = Class85.smethod_3(str, byte_1, numArray);
}
else
{
byte[] array = File.ReadAllBytes(str);
Array.Resize <byte>(ref array, GClass27.smethod_0(array.Length, 16));
byte_0 = SHA1.Create().ComputeHash(Class85.smethod_5(array, byte_1, numArray), 0, (int)gclass101_0.ContentSize.TotalBytes);
}
return(GClass27.smethod_1(byte_0, gclass101_0.Hash));
}
public byte[] method_4(string string_0, int int_1)
{
string string_1 = GClass88.smethod_8(string_0);
if (GClass88.smethod_1(string_1))
{
if ((DateTime.Now - GClass88.smethod_6(string_1)).TotalHours <= (double)int_1)
{
return(GClass88.smethod_4(string_1));
}
byte[] byte_1 = new WebClient().UploadValues(string.Format("{0}/requestZipHash.php", (object)Class67.String_0), new NameValueCollection()
{
{
"url",
Convert.ToBase64String(Encoding.UTF8.GetBytes(string_0))
}
});
using (MD5 md5 = MD5.Create())
{
byte[] buffer = GClass88.smethod_4(string_1);
if (GClass27.smethod_1(md5.ComputeHash(buffer), byte_1))
{
return(buffer);
}
}
}
using (MemoryStream memoryStream = new MemoryStream(this.method_2(string.Format("{0}/zipProxy.php?url=", (object)Class67.String_0) + Convert.ToBase64String(Encoding.UTF8.GetBytes(string_0)))))
{
using (ZipArchive zipArchive = new ZipArchive((Stream)memoryStream))
{
ZipArchiveEntry entry = zipArchive.GetEntry("content");
byte[] numArray = new byte[entry.Length];
using (Stream stream = entry.Open())
stream.Read(numArray, 0, numArray.Length);
GClass88.smethod_9(new Uri(string_0), numArray);
return(numArray);
}
}
}
private static void smethod_7(System.IO.DriveInfo driveInfo_0)
{
string path = Alphaleonis.Win32.Filesystem.Path.Combine(driveInfo_0.Name, "apps", "nintendont", "boot.dol");
WebClient webClient = new WebClient();
webClient.Headers.Add("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR 1.0.3705;)");
try
{
bool flag;
if (!Alphaleonis.Win32.Filesystem.File.Exists(path))
{
flag = true;
}
else
{
byte[] byte_0 = (byte[])null;
byte[] numArray = Alphaleonis.Win32.Filesystem.File.ReadAllBytes(path);
byte[] bytes = Encoding.ASCII.GetBytes("blob " + numArray.Length.ToString() + "\0");
byte[] buffer = new byte[numArray.Length + bytes.Length];
Buffer.BlockCopy((Array)bytes, 0, (Array)buffer, 0, bytes.Length);
Buffer.BlockCopy((Array)numArray, 0, (Array)buffer, bytes.Length, numArray.Length);
using (SHA1 shA1 = SHA1.Create())
byte_0 = shA1.ComputeHash(buffer);
byte[] byte_1 = ((IEnumerable <GClass21>)JsonConvert.DeserializeObject <GClass21[]>(webClient.DownloadString("https://api.github.com/repos/FIX94/Nintendont/contents//loader"))).First <GClass21>((Func <GClass21, bool>)(gclass21_0 => gclass21_0.name == "loader.dol")).sha.smethod_6();
flag = !GClass27.smethod_1(byte_0, byte_1);
}
if (!flag || RadMessageBox.Show("USB Helper was unable to detect Nintendont, or a new version is available. It is required to be able to play GC games. Would you like USB Helper to install it for you?", "Nintendont", MessageBoxButtons.YesNo) != DialogResult.Yes)
{
return;
}
GClass94.smethod_9(driveInfo_0);
}
catch
{
}
}
public static GStruct7 smethod_4(GClass30 gclass30_0, GClass101 gclass101_0, byte[] byte_1)
{
// ISSUE: object of a compiler-generated type is created
// ISSUE: variable of a compiler-generated type
Class85.Class87 class87 = new Class85.Class87();
// ISSUE: reference to a compiler-generated field
class87.byte_1 = byte_1;
// ISSUE: reference to a compiler-generated field
class87.gclass101_0 = gclass101_0;
List <int> list_1 = new List <int>();
// ISSUE: reference to a compiler-generated field
string path1 = Path.Combine(gclass30_0.OutputPath, class87.gclass101_0.ContentId.ToString("x8") + ".app");
// ISSUE: reference to a compiler-generated field
string path2 = Path.Combine(gclass30_0.OutputPath, class87.gclass101_0.ContentId.ToString("x8") + ".h3");
// ISSUE: reference to a compiler-generated field
if (!class87.gclass101_0.Boolean_0)
{
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
if (!Class85.smethod_10(gclass30_0, class87.gclass101_0, class87.byte_1))
{
// ISSUE: reference to a compiler-generated field
return(new GStruct7(class87.gclass101_0, new List <int>(), false, true));
}
// ISSUE: reference to a compiler-generated field
return(new GStruct7(class87.gclass101_0, new List <int>(), false, false));
}
if (!File.Exists(path2))
{
// ISSUE: reference to a compiler-generated field
return(new GStruct7(class87.gclass101_0, list_1, true, true));
}
// ISSUE: reference to a compiler-generated field
class87.byte_0 = File.ReadAllBytes(path2);
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
if (!GClass27.smethod_1(SHA1.Create().ComputeHash(class87.byte_0), class87.gclass101_0.Hash))
{
// ISSUE: reference to a compiler-generated field
return(new GStruct7(class87.gclass101_0, list_1, true, true));
}
using (FileStream fileStream = File.OpenRead(path1))
{
// ISSUE: object of a compiler-generated type is created
// ISSUE: variable of a compiler-generated type
Class85.Class88 class88 = new Class85.Class88();
// ISSUE: reference to a compiler-generated field
class88.class87_0 = class87;
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
int int_5 = (int)(class88.class87_0.gclass101_0.Size.TotalBytes / 65536UL);
int num1 = (int)Math.Ceiling((double)int_5 / 768.0);
int num2 = 0;
// ISSUE: reference to a compiler-generated field
class88.bool_0 = Enumerable.Repeat <bool>(false, 3).ToArray <bool>();
// ISSUE: reference to a compiler-generated field
class88.list_0 = Enumerable.Repeat <List <int> >(new List <int>(), 3).ToArray <List <int> >();
Thread[] threadArray = new Thread[3];
for (int index = 0; index < 3; ++index)
{
if (Class85.byte_0[index] == null)
{
Class85.byte_0[index] = new byte[16777216];
}
}
for (int index1 = 0; index1 < num1; ++index1)
{
// ISSUE: object of a compiler-generated type is created
// ISSUE: variable of a compiler-generated type
Class85.Class89 class89 = new Class85.Class89();
// ISSUE: reference to a compiler-generated field
class89.class88_0 = class88;
// ISSUE: reference to a compiler-generated field
class89.tuple_0 = Class85.smethod_11(int_5, 3, 256);
// ISSUE: reference to a compiler-generated field
int_5 -= class89.tuple_0.Item2;
for (int index2 = 0; index2 < 3; ++index2)
{
// ISSUE: object of a compiler-generated type is created
// ISSUE: variable of a compiler-generated type
Class85.Class90 class90 = new Class85.Class90();
// ISSUE: reference to a compiler-generated field
class90.class89_0 = class89;
// ISSUE: reference to a compiler-generated field
class90.int_0 = index2;
// ISSUE: reference to a compiler-generated field
class90.int_1 = num2;
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
class90.class89_0.class88_0.bool_0[index2] = false;
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
class90.class89_0.class88_0.list_0[index2] = new List <int>();
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
fileStream.Read(Class85.byte_0[index2], 0, class90.class89_0.tuple_0.Item1[index2] * 65536);
if (Class85.byte_0[index2].Length != 0)
{
// ISSUE: reference to a compiler-generated method
threadArray[index2] = new Thread(new ThreadStart(class90.method_0))
{
IsBackground = true
};
threadArray[index2].Start();
}
else
{
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
class90.class89_0.class88_0.bool_0[index2] = true;
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
class90.class89_0.class88_0.list_0[index2] = new List <int>();
}
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
num2 += class90.class89_0.tuple_0.Item1[index2];
}
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
while (!Class85.smethod_7(class89.class88_0.bool_0))
{
Thread.Sleep(10);
}
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
foreach (List <int> intList in class89.class88_0.list_0)
{
list_1.AddRange((IEnumerable <int>)intList);
}
}
}
// ISSUE: reference to a compiler-generated field
return(new GStruct7(class87.gclass101_0, list_1, false, false));
}