Add decompiled and edited files

I need to fix the formatting and rename some variables, but that's for another time. Licence, readme, and changelog are from the original libWiiSharp repo.
This commit is contained in:
Michael 2020-12-28 22:28:44 -06:00
parent c88763d31e
commit b9c57a8ae9
54 changed files with 10545 additions and 0 deletions

19
AssemblyInfo.cs Normal file
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using System.Reflection;
using System.Resources;
using System.Runtime.InteropServices;
using System.Security.Permissions;
[assembly: AssemblyTitle("libWiiSharp_ModMii")]
[assembly: AssemblyDescription("a wii related .NET library modified for ModMii")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("Leathl,SC reproductions")]
[assembly: AssemblyProduct("libWiiSharp_ModMii")]
[assembly: AssemblyCopyright("Copyright © Leathl 2011")]
[assembly: AssemblyTrademark("")]
[assembly: ComVisible(false)]
[assembly: Guid("af701263-5875-4866-9c09-d7f62e9f0ff0")]
[assembly: AssemblyFileVersion("0.4.0.0")]
[assembly: NeutralResourcesLanguage("en")]
[assembly: AssemblyVersion("0.4.0.0")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]

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BNS.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.BNS
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
namespace libWiiSharp
{
public class BNS : IDisposable
{
private BNS_Header bnsHeader = new BNS_Header();
private BNS_Info bnsInfo = new BNS_Info();
private BNS_Data bnsData = new BNS_Data();
private int[,] lSamples = new int[2, 2];
private int[,] rlSamples = new int[2, 2];
private int[] tlSamples = new int[2];
private int[] hbcDefTbl = new int[16]
{
674,
1040,
3598,
-1738,
2270,
-583,
3967,
-1969,
1516,
381,
3453,
-1468,
2606,
-617,
3795,
-1759
};
private int[] defTbl = new int[16]
{
1820,
-856,
3238,
-1514,
2333,
-550,
3336,
-1376,
2444,
-949,
3666,
-1764,
2654,
-701,
3420,
-1398
};
private int[] pHist1 = new int[2];
private int[] pHist2 = new int[2];
private int tempSampleCount;
private byte[] waveFile;
private bool loopFromWave;
private bool converted;
private bool toMono;
private bool isDisposed;
public bool HasLoop
{
get => this.bnsInfo.HasLoop == (byte) 1;
set => this.bnsInfo.HasLoop = value ? (byte) 1 : (byte) 0;
}
public uint LoopStart
{
get => this.bnsInfo.LoopStart;
set => this.bnsInfo.LoopStart = value;
}
public uint TotalSampleCount
{
get => this.bnsInfo.LoopEnd;
set => this.bnsInfo.LoopEnd = value;
}
public bool StereoToMono
{
get => this.toMono;
set => this.toMono = value;
}
public event EventHandler<ProgressChangedEventArgs> Progress;
protected BNS()
{
}
public BNS(string waveFile) => this.waveFile = File.ReadAllBytes(waveFile);
public BNS(string waveFile, bool loopFromWave)
{
this.waveFile = File.ReadAllBytes(waveFile);
this.loopFromWave = loopFromWave;
}
public BNS(byte[] waveFile) => this.waveFile = waveFile;
public BNS(byte[] waveFile, bool loopFromWave)
{
this.waveFile = waveFile;
this.loopFromWave = loopFromWave;
}
~BNS() => this.Dispose(false);
public void Dispose()
{
this.Dispose(true);
GC.SuppressFinalize((object) this);
}
protected virtual void Dispose(bool disposing)
{
if (disposing && !this.isDisposed)
{
this.bnsHeader = (BNS_Header) null;
this.bnsInfo = (BNS_Info) null;
this.bnsData = (BNS_Data) null;
this.lSamples = (int[,]) null;
this.rlSamples = (int[,]) null;
this.tlSamples = (int[]) null;
this.hbcDefTbl = (int[]) null;
this.pHist1 = (int[]) null;
this.pHist2 = (int[]) null;
this.waveFile = (byte[]) null;
}
this.isDisposed = true;
}
public static int GetBnsLength(byte[] bnsFile)
{
uint num = (uint) Shared.Swap(BitConverter.ToUInt16(bnsFile, 44));
return (int) (Shared.Swap(BitConverter.ToUInt32(bnsFile, 52)) / num);
}
public void Convert() => this.convert(this.waveFile, this.loopFromWave);
public byte[] ToByteArray() => this.ToMemoryStream().ToArray();
public MemoryStream ToMemoryStream()
{
if (!this.converted)
this.convert(this.waveFile, this.loopFromWave);
MemoryStream memoryStream = new MemoryStream();
try
{
this.bnsHeader.Write((Stream) memoryStream);
this.bnsInfo.Write((Stream) memoryStream);
this.bnsData.Write((Stream) memoryStream);
return memoryStream;
}
catch
{
memoryStream.Dispose();
throw;
}
}
public void Save(string destionationFile)
{
if (File.Exists(destionationFile))
File.Delete(destionationFile);
using (FileStream fileStream = new FileStream(destionationFile, FileMode.Create))
{
byte[] array = this.ToMemoryStream().ToArray();
fileStream.Write(array, 0, array.Length);
}
}
public void SetLoop(int loopStartSample)
{
this.bnsInfo.HasLoop = (byte) 1;
this.bnsInfo.LoopStart = (uint) loopStartSample;
}
private void convert(byte[] waveFile, bool loopFromWave)
{
Wave wave = new Wave(waveFile);
int numLoops = wave.NumLoops;
int loopStart = wave.LoopStart;
this.bnsInfo.ChannelCount = (byte) wave.NumChannels;
this.bnsInfo.SampleRate = (ushort) wave.SampleRate;
if (this.bnsInfo.ChannelCount > (byte) 2 || this.bnsInfo.ChannelCount < (byte) 1)
throw new Exception("Unsupported Amount of Channels!");
if (wave.BitDepth != 16)
throw new Exception("Only 16bit Wave files are supported!");
this.bnsData.Data = wave.DataFormat == 1 ? this.Encode(wave.SampleData) : throw new Exception("The format of this Wave file is not supported!");
if (this.bnsInfo.ChannelCount == (byte) 1)
{
this.bnsHeader.InfoLength = 96U;
this.bnsHeader.DataOffset = 128U;
this.bnsInfo.Size = 96U;
this.bnsInfo.Channel1StartOffset = 28U;
this.bnsInfo.Channel2StartOffset = 0U;
this.bnsInfo.Channel1Start = 40U;
this.bnsInfo.Coefficients1Offset = 0U;
}
this.bnsData.Size = (uint) (this.bnsData.Data.Length + 8);
this.bnsHeader.DataLength = this.bnsData.Size;
this.bnsHeader.FileSize = (uint) this.bnsHeader.Size + this.bnsInfo.Size + this.bnsData.Size;
if (loopFromWave && numLoops == 1 && loopStart != -1)
{
this.bnsInfo.LoopStart = (uint) loopStart;
this.bnsInfo.HasLoop = (byte) 1;
}
this.bnsInfo.LoopEnd = (uint) this.tempSampleCount;
for (int index = 0; index < 16; ++index)
{
this.bnsInfo.Coefficients1[index] = this.defTbl[index];
if (this.bnsInfo.ChannelCount == (byte) 2)
this.bnsInfo.Coefficients2[index] = this.defTbl[index];
}
this.converted = true;
}
private byte[] Encode(byte[] inputFrames)
{
int[] inputBuffer = new int[14];
this.tempSampleCount = inputFrames.Length / (this.bnsInfo.ChannelCount == (byte) 2 ? 4 : 2);
int num1 = inputFrames.Length / (this.bnsInfo.ChannelCount == (byte) 2 ? 4 : 2) % 14;
Array.Resize<byte>(ref inputFrames, inputFrames.Length + (14 - num1) * (this.bnsInfo.ChannelCount == (byte) 2 ? 4 : 2));
int num2 = inputFrames.Length / (this.bnsInfo.ChannelCount == (byte) 2 ? 4 : 2);
int num3 = (num2 + 13) / 14;
List<int> intList1 = new List<int>();
List<int> intList2 = new List<int>();
int startIndex = 0;
if (this.toMono && this.bnsInfo.ChannelCount == (byte) 2)
this.bnsInfo.ChannelCount = (byte) 1;
else if (this.toMono)
this.toMono = false;
for (int index = 0; index < num2; ++index)
{
intList1.Add((int) BitConverter.ToInt16(inputFrames, startIndex));
startIndex += 2;
if (this.bnsInfo.ChannelCount == (byte) 2 || this.toMono)
{
intList2.Add((int) BitConverter.ToInt16(inputFrames, startIndex));
startIndex += 2;
}
}
byte[] numArray1 = new byte[this.bnsInfo.ChannelCount == (byte) 2 ? num3 * 16 : num3 * 8];
int num4 = 0;
int num5 = num3 * 8;
this.bnsInfo.Channel2Start = this.bnsInfo.ChannelCount == (byte) 2 ? (uint) num5 : 0U;
int[] array1 = intList1.ToArray();
int[] array2 = intList2.ToArray();
for (int index1 = 0; index1 < num3; ++index1)
{
try
{
if (index1 % (num3 / 100) != 0)
{
if (index1 + 1 != num3)
goto label_14;
}
this.ChangeProgress((index1 + 1) * 100 / num3);
}
catch
{
}
label_14:
for (int index2 = 0; index2 < 14; ++index2)
inputBuffer[index2] = array1[index1 * 14 + index2];
byte[] numArray2 = this.RepackAdpcm(0, this.defTbl, inputBuffer);
for (int index2 = 0; index2 < 8; ++index2)
numArray1[num4 + index2] = numArray2[index2];
num4 += 8;
if (this.bnsInfo.ChannelCount == (byte) 2)
{
for (int index2 = 0; index2 < 14; ++index2)
inputBuffer[index2] = array2[index1 * 14 + index2];
byte[] numArray3 = this.RepackAdpcm(1, this.defTbl, inputBuffer);
for (int index2 = 0; index2 < 8; ++index2)
numArray1[num5 + index2] = numArray3[index2];
num5 += 8;
}
}
this.bnsInfo.LoopEnd = (uint) (num3 * 7);
return numArray1;
}
private byte[] RepackAdpcm(int index, int[] table, int[] inputBuffer)
{
byte[] numArray1 = new byte[8];
int[] numArray2 = new int[2];
double num1 = 999999999.0;
for (int tableIndex = 0; tableIndex < 8; ++tableIndex)
{
double outError;
byte[] numArray3 = this.CompressAdpcm(index, table, tableIndex, inputBuffer, out outError);
if (outError < num1)
{
num1 = outError;
for (int index1 = 0; index1 < 8; ++index1)
numArray1[index1] = numArray3[index1];
for (int index1 = 0; index1 < 2; ++index1)
numArray2[index1] = this.tlSamples[index1];
}
}
for (int index1 = 0; index1 < 2; ++index1)
{
int[,] rlSamples = this.rlSamples;
int num2 = index1;
int index2 = index;
int index3 = num2;
int num3 = numArray2[index1];
rlSamples[index2, index3] = num3;
}
return numArray1;
}
private byte[] CompressAdpcm(
int index,
int[] table,
int tableIndex,
int[] inputBuffer,
out double outError)
{
byte[] numArray = new byte[8];
int num1 = 0;
int num2 = table[2 * tableIndex];
int num3 = table[2 * tableIndex + 1];
int stdExponent = this.DetermineStdExponent(index, table, tableIndex, inputBuffer);
while (stdExponent <= 15)
{
bool flag = false;
num1 = 0;
numArray[0] = (byte) (stdExponent | tableIndex << 4);
for (int index1 = 0; index1 < 2; ++index1)
this.tlSamples[index1] = this.rlSamples[index, index1];
int num4 = 0;
for (int index1 = 0; index1 < 14; ++index1)
{
int num5 = this.tlSamples[1] * num2 + this.tlSamples[0] * num3 >> 11;
int input1 = inputBuffer[index1] - num5 >> stdExponent;
if (input1 <= 7 && input1 >= -8)
{
int num6 = this.Clamp(input1, -8, 7);
numArray[index1 / 2 + 1] = (index1 & 1) == 0 ? (byte) (num6 << 4) : (byte) ((uint) numArray[index1 / 2 + 1] | (uint) (num6 & 15));
int input2 = num5 + (num6 << stdExponent);
this.tlSamples[0] = this.tlSamples[1];
this.tlSamples[1] = this.Clamp(input2, (int) short.MinValue, (int) short.MaxValue);
num1 += (int) Math.Pow((double) (this.tlSamples[1] - inputBuffer[index1]), 2.0);
}
else
{
++stdExponent;
flag = true;
break;
}
}
if (!flag)
num4 = 14;
if (num4 == 14)
break;
}
outError = (double) num1;
return numArray;
}
private int DetermineStdExponent(int index, int[] table, int tableIndex, int[] inputBuffer)
{
int[] numArray = new int[2];
int num1 = 0;
int num2 = table[2 * tableIndex];
int num3 = table[2 * tableIndex + 1];
for (int index1 = 0; index1 < 2; ++index1)
numArray[index1] = this.rlSamples[index, index1];
for (int index1 = 0; index1 < 14; ++index1)
{
int num4 = numArray[1] * num2 + numArray[0] * num3 >> 11;
int num5 = inputBuffer[index1] - num4;
if (num5 > num1)
num1 = num5;
numArray[0] = numArray[1];
numArray[1] = inputBuffer[index1];
}
return this.FindExponent((double) num1);
}
private int FindExponent(double residual)
{
int num = 0;
for (; residual > 7.5 || residual < -8.5; residual /= 2.0)
++num;
return num;
}
private int Clamp(int input, int min, int max)
{
if (input < min)
return min;
return input > max ? max : input;
}
private void ChangeProgress(int progressPercentage)
{
EventHandler<ProgressChangedEventArgs> progress = this.Progress;
if (progress == null)
return;
progress(new object(), new ProgressChangedEventArgs(progressPercentage, new object()));
}
public static Wave BnsToWave(Stream inputFile)
{
BNS bns = new BNS();
byte[] samples = bns.Read(inputFile);
Wave wave = new Wave((int) bns.bnsInfo.ChannelCount, 16, (int) bns.bnsInfo.SampleRate, samples);
if (bns.bnsInfo.HasLoop == (byte) 1)
wave.AddLoop((int) bns.bnsInfo.LoopStart);
return wave;
}
public static Wave BnsToWave(string pathToFile)
{
BNS bns = new BNS();
byte[] samples = (byte[]) null;
using (FileStream fileStream = new FileStream(pathToFile, FileMode.Open))
samples = bns.Read((Stream) fileStream);
Wave wave = new Wave((int) bns.bnsInfo.ChannelCount, 16, (int) bns.bnsInfo.SampleRate, samples);
if (bns.bnsInfo.HasLoop == (byte) 1)
wave.AddLoop((int) bns.bnsInfo.LoopStart);
return wave;
}
public static Wave BnsToWave(byte[] bnsFile)
{
BNS bns = new BNS();
byte[] samples = (byte[]) null;
using (MemoryStream memoryStream = new MemoryStream(bnsFile))
samples = bns.Read((Stream) memoryStream);
Wave wave = new Wave((int) bns.bnsInfo.ChannelCount, 16, (int) bns.bnsInfo.SampleRate, samples);
if (bns.bnsInfo.HasLoop == (byte) 1)
wave.AddLoop((int) bns.bnsInfo.LoopStart);
return wave;
}
private byte[] Read(Stream input)
{
input.Seek(0L, SeekOrigin.Begin);
this.bnsHeader.Read(input);
this.bnsInfo.Read(input);
this.bnsData.Read(input);
return this.Decode();
}
private byte[] Decode()
{
List<byte> byteList = new List<byte>();
int num = this.bnsData.Data.Length / (this.bnsInfo.ChannelCount == (byte) 2 ? 16 : 8);
int dataOffset1 = 0;
int dataOffset2 = num * 8;
byte[] numArray1 = new byte[0];
byte[] numArray2 = new byte[0];
for (int index1 = 0; index1 < num; ++index1)
{
byte[] numArray3 = this.DecodeAdpcm(0, dataOffset1);
if (this.bnsInfo.ChannelCount == (byte) 2)
numArray2 = this.DecodeAdpcm(1, dataOffset2);
for (int index2 = 0; index2 < 14; ++index2)
{
byteList.Add(numArray3[index2 * 2]);
byteList.Add(numArray3[index2 * 2 + 1]);
if (this.bnsInfo.ChannelCount == (byte) 2)
{
byteList.Add(numArray2[index2 * 2]);
byteList.Add(numArray2[index2 * 2 + 1]);
}
}
dataOffset1 += 8;
if (this.bnsInfo.ChannelCount == (byte) 2)
dataOffset2 += 8;
}
return byteList.ToArray();
}
private byte[] DecodeAdpcm(int channel, int dataOffset)
{
byte[] numArray = new byte[28];
int num1 = (int) this.bnsData.Data[dataOffset] >> 4 & 15;
int num2 = 1 << ((int) this.bnsData.Data[dataOffset] & 15);
int num3 = this.pHist1[channel];
int num4 = this.pHist2[channel];
int num5 = channel == 0 ? this.bnsInfo.Coefficients1[num1 * 2] : this.bnsInfo.Coefficients2[num1 * 2];
int num6 = channel == 0 ? this.bnsInfo.Coefficients1[num1 * 2 + 1] : this.bnsInfo.Coefficients2[num1 * 2 + 1];
for (int index = 0; index < 14; ++index)
{
short num7 = (short) this.bnsData.Data[dataOffset + (index / 2 + 1)];
int num8 = (index & 1) != 0 ? (int) num7 & 15 : (int) num7 >> 4;
if (num8 >= 8)
num8 -= 16;
int num9 = this.Clamp((num2 * num8 << 11) + (num5 * num3 + num6 * num4) + 1024 >> 11, (int) short.MinValue, (int) short.MaxValue);
numArray[index * 2] = (byte) ((uint) (short) num9 & (uint) byte.MaxValue);
numArray[index * 2 + 1] = (byte) ((uint) (short) num9 >> 8);
num4 = num3;
num3 = num9;
}
this.pHist1[channel] = num3;
this.pHist2[channel] = num4;
return numArray;
}
}
}

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BNS_Data.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.BNS_Data
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
internal class BNS_Data
{
private byte[] magic = new byte[4]
{
(byte) 68,
(byte) 65,
(byte) 84,
(byte) 65
};
private uint size = 315392;
private byte[] data;
public uint Size
{
get => this.size;
set => this.size = value;
}
public byte[] Data
{
get => this.data;
set => this.data = value;
}
public void Write(Stream outStream)
{
byte[] bytes = BitConverter.GetBytes(Shared.Swap(this.size));
outStream.Write(this.magic, 0, this.magic.Length);
outStream.Write(bytes, 0, bytes.Length);
outStream.Write(this.data, 0, this.data.Length);
}
public void Read(Stream input)
{
BinaryReader binaryReader = new BinaryReader(input);
this.size = Shared.CompareByteArrays(this.magic, binaryReader.ReadBytes(4)) ? Shared.Swap(binaryReader.ReadUInt32()) : throw new Exception("This is not a valid BNS audfo file!");
this.data = binaryReader.ReadBytes((int) this.size - 8);
}
}
}

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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.BNS_Header
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
internal class BNS_Header
{
private byte[] magic = new byte[4]
{
(byte) 66,
(byte) 78,
(byte) 83,
(byte) 32
};
private uint flags = 4278124800;
private uint fileSize = 315584;
private ushort size = 32;
private ushort chunkCount = 2;
private uint infoOffset = 32;
private uint infoLength = 160;
private uint dataOffset = 192;
private uint dataLength = 315392;
public uint DataOffset
{
get => this.dataOffset;
set => this.dataOffset = value;
}
public uint InfoLength
{
get => this.infoLength;
set => this.infoLength = value;
}
public ushort Size
{
get => this.size;
set => this.size = value;
}
public uint DataLength
{
get => this.dataLength;
set => this.dataLength = value;
}
public uint FileSize
{
get => this.fileSize;
set => this.fileSize = value;
}
public void Write(Stream outStream)
{
outStream.Write(this.magic, 0, this.magic.Length);
byte[] bytes1 = BitConverter.GetBytes(this.flags);
Array.Reverse((Array) bytes1);
outStream.Write(bytes1, 0, bytes1.Length);
byte[] bytes2 = BitConverter.GetBytes(this.fileSize);
Array.Reverse((Array) bytes2);
outStream.Write(bytes2, 0, bytes2.Length);
byte[] bytes3 = BitConverter.GetBytes(this.size);
Array.Reverse((Array) bytes3);
outStream.Write(bytes3, 0, bytes3.Length);
byte[] bytes4 = BitConverter.GetBytes(this.chunkCount);
Array.Reverse((Array) bytes4);
outStream.Write(bytes4, 0, bytes4.Length);
byte[] bytes5 = BitConverter.GetBytes(this.infoOffset);
Array.Reverse((Array) bytes5);
outStream.Write(bytes5, 0, bytes5.Length);
byte[] bytes6 = BitConverter.GetBytes(this.infoLength);
Array.Reverse((Array) bytes6);
outStream.Write(bytes6, 0, bytes6.Length);
byte[] bytes7 = BitConverter.GetBytes(this.dataOffset);
Array.Reverse((Array) bytes7);
outStream.Write(bytes7, 0, bytes7.Length);
byte[] bytes8 = BitConverter.GetBytes(this.dataLength);
Array.Reverse((Array) bytes8);
outStream.Write(bytes8, 0, bytes8.Length);
}
public void Read(Stream input)
{
BinaryReader binaryReader = new BinaryReader(input);
if (!Shared.CompareByteArrays(this.magic, binaryReader.ReadBytes(4)))
{
binaryReader.BaseStream.Seek(28L, SeekOrigin.Current);
if (!Shared.CompareByteArrays(this.magic, binaryReader.ReadBytes(4)))
throw new Exception("This is not a valid BNS audfo file!");
}
this.flags = Shared.Swap(binaryReader.ReadUInt32());
this.fileSize = Shared.Swap(binaryReader.ReadUInt32());
this.size = Shared.Swap(binaryReader.ReadUInt16());
this.chunkCount = Shared.Swap(binaryReader.ReadUInt16());
this.infoOffset = Shared.Swap(binaryReader.ReadUInt32());
this.infoLength = Shared.Swap(binaryReader.ReadUInt32());
this.dataOffset = Shared.Swap(binaryReader.ReadUInt32());
this.dataLength = Shared.Swap(binaryReader.ReadUInt32());
}
}
}

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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.BNS_Info
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
internal class BNS_Info
{
private byte[] magic = new byte[4]
{
(byte) 73,
(byte) 78,
(byte) 70,
(byte) 79
};
private uint size = 160;
private byte codec;
private byte hasLoop;
private byte channelCount = 2;
private byte zero;
private ushort sampleRate = 44100;
private ushort pad0;
private uint loopStart;
private uint loopEnd;
private uint offsetToChannelStart = 24;
private uint pad1;
private uint channel1StartOffset = 32;
private uint channel2StartOffset = 44;
private uint channel1Start;
private uint coefficients1Offset = 56;
private uint pad2;
private uint channel2Start;
private uint coefficients2Offset = 104;
private uint pad3;
private int[] coefficients1 = new int[16];
private ushort channel1Gain;
private ushort channel1PredictiveScale;
private ushort channel1PreviousValue;
private ushort channel1NextPreviousValue;
private ushort channel1LoopPredictiveScale;
private ushort channel1LoopPreviousValue;
private ushort channel1LoopNextPreviousValue;
private ushort channel1LoopPadding;
private int[] coefficients2 = new int[16];
private ushort channel2Gain;
private ushort channel2PredictiveScale;
private ushort channel2PreviousValue;
private ushort channel2NextPreviousValue;
private ushort channel2LoopPredictiveScale;
private ushort channel2LoopPreviousValue;
private ushort channel2LoopNextPreviousValue;
private ushort channel2LoopPadding;
public byte HasLoop
{
get => this.hasLoop;
set => this.hasLoop = value;
}
public uint Coefficients1Offset
{
get => this.coefficients1Offset;
set => this.coefficients1Offset = value;
}
public uint Channel1StartOffset
{
get => this.channel1StartOffset;
set => this.channel1StartOffset = value;
}
public uint Channel2StartOffset
{
get => this.channel2StartOffset;
set => this.channel2StartOffset = value;
}
public uint Size
{
get => this.size;
set => this.size = value;
}
public ushort SampleRate
{
get => this.sampleRate;
set => this.sampleRate = value;
}
public byte ChannelCount
{
get => this.channelCount;
set => this.channelCount = value;
}
public uint Channel1Start
{
get => this.channel1Start;
set => this.channel1Start = value;
}
public uint Channel2Start
{
get => this.channel2Start;
set => this.channel2Start = value;
}
public uint LoopStart
{
get => this.loopStart;
set => this.loopStart = value;
}
public uint LoopEnd
{
get => this.loopEnd;
set => this.loopEnd = value;
}
public int[] Coefficients1
{
get => this.coefficients1;
set => this.coefficients1 = value;
}
public int[] Coefficients2
{
get => this.coefficients2;
set => this.coefficients2 = value;
}
public void Write(Stream outStream)
{
outStream.Write(this.magic, 0, this.magic.Length);
byte[] bytes1 = BitConverter.GetBytes(this.size);
Array.Reverse((Array) bytes1);
outStream.Write(bytes1, 0, bytes1.Length);
outStream.WriteByte(this.codec);
outStream.WriteByte(this.hasLoop);
outStream.WriteByte(this.channelCount);
outStream.WriteByte(this.zero);
byte[] bytes2 = BitConverter.GetBytes(this.sampleRate);
Array.Reverse((Array) bytes2);
outStream.Write(bytes2, 0, bytes2.Length);
byte[] bytes3 = BitConverter.GetBytes(this.pad0);
Array.Reverse((Array) bytes3);
outStream.Write(bytes3, 0, bytes3.Length);
byte[] bytes4 = BitConverter.GetBytes(this.loopStart);
Array.Reverse((Array) bytes4);
outStream.Write(bytes4, 0, bytes4.Length);
byte[] bytes5 = BitConverter.GetBytes(this.loopEnd);
Array.Reverse((Array) bytes5);
outStream.Write(bytes5, 0, bytes5.Length);
byte[] bytes6 = BitConverter.GetBytes(this.offsetToChannelStart);
Array.Reverse((Array) bytes6);
outStream.Write(bytes6, 0, bytes6.Length);
byte[] bytes7 = BitConverter.GetBytes(this.pad1);
Array.Reverse((Array) bytes7);
outStream.Write(bytes7, 0, bytes7.Length);
byte[] bytes8 = BitConverter.GetBytes(this.channel1StartOffset);
Array.Reverse((Array) bytes8);
outStream.Write(bytes8, 0, bytes8.Length);
byte[] bytes9 = BitConverter.GetBytes(this.channel2StartOffset);
Array.Reverse((Array) bytes9);
outStream.Write(bytes9, 0, bytes9.Length);
byte[] bytes10 = BitConverter.GetBytes(this.channel1Start);
Array.Reverse((Array) bytes10);
outStream.Write(bytes10, 0, bytes10.Length);
byte[] bytes11 = BitConverter.GetBytes(this.coefficients1Offset);
Array.Reverse((Array) bytes11);
outStream.Write(bytes11, 0, bytes11.Length);
if (this.channelCount == (byte) 2)
{
byte[] bytes12 = BitConverter.GetBytes(this.pad2);
Array.Reverse((Array) bytes12);
outStream.Write(bytes12, 0, bytes12.Length);
byte[] bytes13 = BitConverter.GetBytes(this.channel2Start);
Array.Reverse((Array) bytes13);
outStream.Write(bytes13, 0, bytes13.Length);
byte[] bytes14 = BitConverter.GetBytes(this.coefficients2Offset);
Array.Reverse((Array) bytes14);
outStream.Write(bytes14, 0, bytes14.Length);
byte[] bytes15 = BitConverter.GetBytes(this.pad3);
Array.Reverse((Array) bytes15);
outStream.Write(bytes15, 0, bytes15.Length);
foreach (int num in this.coefficients1)
{
byte[] bytes16 = BitConverter.GetBytes(num);
Array.Reverse((Array) bytes16);
outStream.Write(bytes16, 2, bytes16.Length - 2);
}
byte[] bytes17 = BitConverter.GetBytes(this.channel1Gain);
Array.Reverse((Array) bytes17);
outStream.Write(bytes17, 0, bytes17.Length);
byte[] bytes18 = BitConverter.GetBytes(this.channel1PredictiveScale);
Array.Reverse((Array) bytes18);
outStream.Write(bytes18, 0, bytes18.Length);
byte[] bytes19 = BitConverter.GetBytes(this.channel1PreviousValue);
Array.Reverse((Array) bytes19);
outStream.Write(bytes19, 0, bytes19.Length);
byte[] bytes20 = BitConverter.GetBytes(this.channel1NextPreviousValue);
Array.Reverse((Array) bytes20);
outStream.Write(bytes20, 0, bytes20.Length);
byte[] bytes21 = BitConverter.GetBytes(this.channel1LoopPredictiveScale);
Array.Reverse((Array) bytes21);
outStream.Write(bytes21, 0, bytes21.Length);
byte[] bytes22 = BitConverter.GetBytes(this.channel1LoopPreviousValue);
Array.Reverse((Array) bytes22);
outStream.Write(bytes22, 0, bytes22.Length);
byte[] bytes23 = BitConverter.GetBytes(this.channel1LoopNextPreviousValue);
Array.Reverse((Array) bytes23);
outStream.Write(bytes23, 0, bytes23.Length);
byte[] bytes24 = BitConverter.GetBytes(this.channel1LoopPadding);
Array.Reverse((Array) bytes24);
outStream.Write(bytes24, 0, bytes24.Length);
foreach (int num in this.coefficients2)
{
byte[] bytes16 = BitConverter.GetBytes(num);
Array.Reverse((Array) bytes16);
outStream.Write(bytes16, 2, bytes16.Length - 2);
}
byte[] bytes25 = BitConverter.GetBytes(this.channel2Gain);
Array.Reverse((Array) bytes25);
outStream.Write(bytes25, 0, bytes25.Length);
byte[] bytes26 = BitConverter.GetBytes(this.channel2PredictiveScale);
Array.Reverse((Array) bytes26);
outStream.Write(bytes26, 0, bytes26.Length);
byte[] bytes27 = BitConverter.GetBytes(this.channel2PreviousValue);
Array.Reverse((Array) bytes27);
outStream.Write(bytes27, 0, bytes27.Length);
byte[] bytes28 = BitConverter.GetBytes(this.channel2NextPreviousValue);
Array.Reverse((Array) bytes28);
outStream.Write(bytes28, 0, bytes28.Length);
byte[] bytes29 = BitConverter.GetBytes(this.channel2LoopPredictiveScale);
Array.Reverse((Array) bytes29);
outStream.Write(bytes29, 0, bytes29.Length);
byte[] bytes30 = BitConverter.GetBytes(this.channel2LoopPreviousValue);
Array.Reverse((Array) bytes30);
outStream.Write(bytes30, 0, bytes30.Length);
byte[] bytes31 = BitConverter.GetBytes(this.channel2LoopNextPreviousValue);
Array.Reverse((Array) bytes31);
outStream.Write(bytes31, 0, bytes31.Length);
byte[] bytes32 = BitConverter.GetBytes(this.channel2LoopPadding);
Array.Reverse((Array) bytes32);
outStream.Write(bytes32, 0, bytes32.Length);
}
else
{
if (this.channelCount != (byte) 1)
return;
foreach (int num in this.coefficients1)
{
byte[] bytes12 = BitConverter.GetBytes(num);
Array.Reverse((Array) bytes12);
outStream.Write(bytes12, 2, bytes12.Length - 2);
}
byte[] bytes13 = BitConverter.GetBytes(this.channel1Gain);
Array.Reverse((Array) bytes13);
outStream.Write(bytes13, 0, bytes13.Length);
byte[] bytes14 = BitConverter.GetBytes(this.channel1PredictiveScale);
Array.Reverse((Array) bytes14);
outStream.Write(bytes14, 0, bytes14.Length);
byte[] bytes15 = BitConverter.GetBytes(this.channel1PreviousValue);
Array.Reverse((Array) bytes15);
outStream.Write(bytes15, 0, bytes15.Length);
byte[] bytes16 = BitConverter.GetBytes(this.channel1NextPreviousValue);
Array.Reverse((Array) bytes16);
outStream.Write(bytes16, 0, bytes16.Length);
byte[] bytes17 = BitConverter.GetBytes(this.channel1LoopPredictiveScale);
Array.Reverse((Array) bytes17);
outStream.Write(bytes17, 0, bytes17.Length);
byte[] bytes18 = BitConverter.GetBytes(this.channel1LoopPreviousValue);
Array.Reverse((Array) bytes18);
outStream.Write(bytes18, 0, bytes18.Length);
byte[] bytes19 = BitConverter.GetBytes(this.channel1LoopNextPreviousValue);
Array.Reverse((Array) bytes19);
outStream.Write(bytes19, 0, bytes19.Length);
byte[] bytes20 = BitConverter.GetBytes(this.channel1LoopPadding);
Array.Reverse((Array) bytes20);
outStream.Write(bytes20, 0, bytes20.Length);
}
}
public void Read(Stream input)
{
BinaryReader binaryReader = new BinaryReader(input);
this.size = Shared.CompareByteArrays(this.magic, binaryReader.ReadBytes(4)) ? Shared.Swap(binaryReader.ReadUInt32()) : throw new Exception("This is not a valid BNS audfo file!");
this.codec = binaryReader.ReadByte();
this.hasLoop = binaryReader.ReadByte();
this.channelCount = binaryReader.ReadByte();
this.zero = binaryReader.ReadByte();
this.sampleRate = Shared.Swap(binaryReader.ReadUInt16());
this.pad0 = Shared.Swap(binaryReader.ReadUInt16());
this.loopStart = Shared.Swap(binaryReader.ReadUInt32());
this.loopEnd = Shared.Swap(binaryReader.ReadUInt32());
this.offsetToChannelStart = Shared.Swap(binaryReader.ReadUInt32());
this.pad1 = Shared.Swap(binaryReader.ReadUInt32());
this.channel1StartOffset = Shared.Swap(binaryReader.ReadUInt32());
this.channel2StartOffset = Shared.Swap(binaryReader.ReadUInt32());
this.channel1Start = Shared.Swap(binaryReader.ReadUInt32());
this.coefficients1Offset = Shared.Swap(binaryReader.ReadUInt32());
if (this.channelCount == (byte) 2)
{
this.pad2 = Shared.Swap(binaryReader.ReadUInt32());
this.channel2Start = Shared.Swap(binaryReader.ReadUInt32());
this.coefficients2Offset = Shared.Swap(binaryReader.ReadUInt32());
this.pad3 = Shared.Swap(binaryReader.ReadUInt32());
for (int index = 0; index < 16; ++index)
this.coefficients1[index] = (int) (short) Shared.Swap(binaryReader.ReadUInt16());
this.channel1Gain = Shared.Swap(binaryReader.ReadUInt16());
this.channel1PredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
this.channel1PreviousValue = Shared.Swap(binaryReader.ReadUInt16());
this.channel1NextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
this.channel1LoopPredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
this.channel1LoopPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
this.channel1LoopNextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
this.channel1LoopPadding = Shared.Swap(binaryReader.ReadUInt16());
for (int index = 0; index < 16; ++index)
this.coefficients2[index] = (int) (short) Shared.Swap(binaryReader.ReadUInt16());
this.channel2Gain = Shared.Swap(binaryReader.ReadUInt16());
this.channel2PredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
this.channel2PreviousValue = Shared.Swap(binaryReader.ReadUInt16());
this.channel2NextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
this.channel2LoopPredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
this.channel2LoopPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
this.channel2LoopNextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
this.channel2LoopPadding = Shared.Swap(binaryReader.ReadUInt16());
}
else
{
if (this.channelCount != (byte) 1)
return;
for (int index = 0; index < 16; ++index)
this.coefficients1[index] = (int) (short) Shared.Swap(binaryReader.ReadUInt16());
this.channel1Gain = Shared.Swap(binaryReader.ReadUInt16());
this.channel1PredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
this.channel1PreviousValue = Shared.Swap(binaryReader.ReadUInt16());
this.channel1NextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
this.channel1LoopPredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
this.channel1LoopPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
this.channel1LoopNextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
this.channel1LoopPadding = Shared.Swap(binaryReader.ReadUInt16());
}
}
}
}

66
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.Brlan
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.Collections.Generic;
using System.IO;
namespace libWiiSharp
{
public class Brlan
{
public static string[] GetBrlanTpls(string pathTobrlan) => Brlan.getBrlanTpls(File.ReadAllBytes(pathTobrlan));
public static string[] GetBrlanTpls(byte[] brlanFile) => Brlan.getBrlanTpls(brlanFile);
public static string[] GetBrlanTpls(WAD wad, bool banner)
{
if (!wad.HasBanner)
return new string[0];
string str = nameof (banner);
if (!banner)
str = "icon";
for (int index1 = 0; index1 < wad.BannerApp.Nodes.Count; ++index1)
{
if (wad.BannerApp.StringTable[index1].ToLower() == str + ".bin")
{
U8 u8 = U8.Load(wad.BannerApp.Data[index1]);
string[] a = new string[0];
for (int index2 = 0; index2 < u8.Nodes.Count; ++index2)
{
if (u8.StringTable[index2].ToLower() == str + "_start.brlan" || u8.StringTable[index2].ToLower() == str + "_loop.brlan" || u8.StringTable[index2].ToLower() == str + ".brlan")
a = Shared.MergeStringArrays(a, Brlan.getBrlanTpls(u8.Data[index2]));
}
return a;
}
}
return new string[0];
}
private static string[] getBrlanTpls(byte[] brlanFile)
{
List<string> stringList = new List<string>();
int numOfTpls = Brlan.getNumOfTpls(brlanFile);
int index1 = 36 + numOfTpls * 4;
for (int index2 = 0; index2 < numOfTpls; ++index2)
{
string empty = string.Empty;
while (brlanFile[index1] != (byte) 0)
empty += Convert.ToChar(brlanFile[index1++]).ToString();
stringList.Add(empty);
++index1;
}
for (int index2 = stringList.Count - 1; index2 >= 0; --index2)
{
if (!stringList[index2].ToLower().EndsWith(".tpl"))
stringList.RemoveAt(index2);
}
return stringList.ToArray();
}
private static int getNumOfTpls(byte[] brlanFile) => (int) Shared.Swap(BitConverter.ToUInt16(brlanFile, 28));
}
}

66
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.Brlyt
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.Collections.Generic;
using System.IO;
namespace libWiiSharp
{
public class Brlyt
{
public static string[] GetBrlytTpls(string pathToBrlyt) => Brlyt.getBrlytTpls(File.ReadAllBytes(pathToBrlyt));
public static string[] GetBrlytTpls(byte[] brlytFile) => Brlyt.getBrlytTpls(brlytFile);
public static string[] GetBrlytTpls(WAD wad, bool banner)
{
if (!wad.HasBanner)
return new string[0];
string str = nameof (banner);
if (!banner)
str = "icon";
for (int index1 = 0; index1 < wad.BannerApp.Nodes.Count; ++index1)
{
if (wad.BannerApp.StringTable[index1].ToLower() == str + ".bin")
{
U8 u8 = U8.Load(wad.BannerApp.Data[index1]);
string[] a = new string[0];
for (int index2 = 0; index2 < u8.Nodes.Count; ++index2)
{
if (u8.StringTable[index2].ToLower() == str + ".brlyt")
a = Shared.MergeStringArrays(a, Brlyt.getBrlytTpls(u8.Data[index2]));
}
return a;
}
}
return new string[0];
}
private static string[] getBrlytTpls(byte[] brlytFile)
{
List<string> stringList = new List<string>();
int numOfTpls = Brlyt.getNumOfTpls(brlytFile);
int index1 = 48 + numOfTpls * 8;
for (int index2 = 0; index2 < numOfTpls; ++index2)
{
string empty = string.Empty;
while (brlytFile[index1] != (byte) 0)
empty += Convert.ToChar(brlytFile[index1++]).ToString();
stringList.Add(empty);
++index1;
}
for (int index2 = stringList.Count - 1; index2 >= 0; --index2)
{
if (!stringList[index2].ToLower().EndsWith(".tpl"))
stringList.RemoveAt(index2);
}
return stringList.ToArray();
}
private static int getNumOfTpls(byte[] brlytFile) => (int) Shared.Swap(BitConverter.ToUInt16(brlytFile, 44));
}
}

438
CertificateChain.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.CertificateChain
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
using System.Security.Cryptography;
namespace libWiiSharp
{
public class CertificateChain : IDisposable
{
private const string certCaHash = "5B7D3EE28706AD8DA2CBD5A6B75C15D0F9B6F318";
private const string certCpHash = "6824D6DA4C25184F0D6DAF6EDB9C0FC57522A41C";
private const string certXsHash = "09787045037121477824BC6A3E5E076156573F8A";
private SHA1 sha = SHA1.Create();
private bool[] certsComplete = new bool[3];
private byte[] certCa = new byte[1024];
private byte[] certCp = new byte[768];
private byte[] certXs = new byte[768];
private bool isDisposed;
public bool CertsComplete => this.certsComplete[0] && this.certsComplete[1] && this.certsComplete[2];
public event EventHandler<MessageEventArgs> Debug;
~CertificateChain() => this.Dispose(false);
public void Dispose()
{
this.Dispose(true);
GC.SuppressFinalize((object) this);
}
protected virtual void Dispose(bool disposing)
{
if (disposing && !this.isDisposed)
{
this.sha.Clear();
this.sha = (SHA1) null;
this.certsComplete = (bool[]) null;
this.certCa = (byte[]) null;
this.certCp = (byte[]) null;
this.certXs = (byte[]) null;
}
this.isDisposed = true;
}
public static CertificateChain Load(string pathToCert) => CertificateChain.Load(File.ReadAllBytes(pathToCert));
public static CertificateChain Load(byte[] certFile)
{
CertificateChain certificateChain = new CertificateChain();
MemoryStream memoryStream = new MemoryStream(certFile);
try
{
certificateChain.parseCert((Stream) memoryStream);
}
catch
{
memoryStream.Dispose();
throw;
}
memoryStream.Dispose();
return certificateChain;
}
public static CertificateChain Load(Stream cert)
{
CertificateChain certificateChain = new CertificateChain();
certificateChain.parseCert(cert);
return certificateChain;
}
public static CertificateChain FromTikTmd(string pathToTik, string pathToTmd) => CertificateChain.FromTikTmd(File.ReadAllBytes(pathToTik), File.ReadAllBytes(pathToTmd));
public static CertificateChain FromTikTmd(byte[] tikFile, byte[] tmdFile)
{
CertificateChain certificateChain = new CertificateChain();
MemoryStream memoryStream1 = new MemoryStream(tikFile);
try
{
certificateChain.grabFromTik((Stream) memoryStream1);
}
catch
{
memoryStream1.Dispose();
throw;
}
MemoryStream memoryStream2 = new MemoryStream(tmdFile);
try
{
certificateChain.grabFromTmd((Stream) memoryStream2);
}
catch
{
memoryStream2.Dispose();
throw;
}
memoryStream2.Dispose();
return certificateChain.CertsComplete ? certificateChain : throw new Exception("Couldn't locate all certs!");
}
public static CertificateChain FromTikTmd(Stream tik, Stream tmd)
{
CertificateChain certificateChain = new CertificateChain();
certificateChain.grabFromTik(tik);
certificateChain.grabFromTmd(tmd);
return certificateChain;
}
public void LoadFile(string pathToCert) => this.LoadFile(File.ReadAllBytes(pathToCert));
public void LoadFile(byte[] certFile)
{
MemoryStream memoryStream = new MemoryStream(certFile);
try
{
this.parseCert((Stream) memoryStream);
}
catch
{
memoryStream.Dispose();
throw;
}
memoryStream.Dispose();
}
public void LoadFile(Stream cert) => this.parseCert(cert);
public void LoadFromTikTmd(string pathToTik, string pathToTmd) => this.LoadFromTikTmd(File.ReadAllBytes(pathToTik), File.ReadAllBytes(pathToTmd));
public void LoadFromTikTmd(byte[] tikFile, byte[] tmdFile)
{
MemoryStream memoryStream1 = new MemoryStream(tikFile);
try
{
this.grabFromTik((Stream) memoryStream1);
}
catch
{
memoryStream1.Dispose();
throw;
}
MemoryStream memoryStream2 = new MemoryStream(tmdFile);
try
{
this.grabFromTmd((Stream) memoryStream2);
}
catch
{
memoryStream2.Dispose();
throw;
}
memoryStream2.Dispose();
if (!this.CertsComplete)
throw new Exception("Couldn't locate all certs!");
}
public void LoadFromTikTmd(Stream tik, Stream tmd)
{
this.grabFromTik(tik);
this.grabFromTmd(tmd);
}
public void Save(string savePath)
{
if (File.Exists(savePath))
File.Delete(savePath);
using (FileStream fileStream = new FileStream(savePath, FileMode.Create))
this.writeToStream((Stream) fileStream);
}
public MemoryStream ToMemoryStream()
{
MemoryStream memoryStream = new MemoryStream();
try
{
this.writeToStream((Stream) memoryStream);
return memoryStream;
}
catch
{
memoryStream.Dispose();
throw;
}
}
public byte[] ToByteArray()
{
MemoryStream memoryStream = new MemoryStream();
try
{
this.writeToStream((Stream) memoryStream);
}
catch
{
memoryStream.Dispose();
throw;
}
byte[] array = memoryStream.ToArray();
memoryStream.Dispose();
return array;
}
private void writeToStream(Stream writeStream)
{
this.fireDebug("Writing Certificate Chain...");
if (!this.CertsComplete)
{
this.fireDebug(" Certificate Chain incomplete...");
throw new Exception("At least one certificate is missing!");
}
writeStream.Seek(0L, SeekOrigin.Begin);
object[] objArray1 = new object[1];
long position = writeStream.Position;
objArray1[0] = (object) position.ToString("x8");
this.fireDebug(" Writing Certificate CA... (Offset: 0x{0})", objArray1);
writeStream.Write(this.certCa, 0, this.certCa.Length);
object[] objArray2 = new object[1];
position = writeStream.Position;
objArray2[0] = (object) position.ToString("x8");
this.fireDebug(" Writing Certificate CP... (Offset: 0x{0})", objArray2);
writeStream.Write(this.certCp, 0, this.certCp.Length);
object[] objArray3 = new object[1];
position = writeStream.Position;
objArray3[0] = (object) position.ToString("x8");
this.fireDebug(" Writing Certificate XS... (Offset: 0x{0})", objArray3);
writeStream.Write(this.certXs, 0, this.certXs.Length);
this.fireDebug("Writing Certificate Chain Finished...");
}
private void parseCert(Stream certFile)
{
this.fireDebug("Parsing Certificate Chain...");
int num = 0;
for (int index = 0; index < 3; ++index)
{
this.fireDebug(" Scanning at Offset 0x{0}:", (object) num.ToString("x8"));
try
{
certFile.Seek((long) num, SeekOrigin.Begin);
byte[] array = new byte[1024];
certFile.Read(array, 0, array.Length);
this.fireDebug(" Checking for Certificate CA...");
if (this.isCertCa(array) && !this.certsComplete[1])
{
this.fireDebug(" Certificate CA detected...");
this.certCa = array;
this.certsComplete[1] = true;
num += 1024;
continue;
}
this.fireDebug(" Checking for Certificate CP...");
if (this.isCertCp(array) && !this.certsComplete[2])
{
this.fireDebug(" Certificate CP detected...");
Array.Resize<byte>(ref array, 768);
this.certCp = array;
this.certsComplete[2] = true;
num += 768;
continue;
}
this.fireDebug(" Checking for Certificate XS...");
if (this.isCertXs(array))
{
if (!this.certsComplete[0])
{
this.fireDebug(" Certificate XS detected...");
Array.Resize<byte>(ref array, 768);
this.certXs = array;
this.certsComplete[0] = true;
num += 768;
continue;
}
}
}
catch (Exception ex)
{
this.fireDebug("Error: {0}", (object) ex.Message);
}
num += 768;
}
if (!this.CertsComplete)
{
this.fireDebug(" Couldn't locate all Certificates...");
throw new Exception("Couldn't locate all certs!");
}
this.fireDebug("Parsing Certificate Chain Finished...");
}
private void grabFromTik(Stream tik)
{
this.fireDebug("Scanning Ticket for Certificates...");
int num = 676;
for (int index = 0; index < 3; ++index)
{
this.fireDebug(" Scanning at Offset 0x{0}:", (object) num.ToString("x8"));
try
{
tik.Seek((long) num, SeekOrigin.Begin);
byte[] array = new byte[1024];
tik.Read(array, 0, array.Length);
this.fireDebug(" Checking for Certificate CA...");
if (this.isCertCa(array) && !this.certsComplete[1])
{
this.fireDebug(" Certificate CA detected...");
this.certCa = array;
this.certsComplete[1] = true;
num += 1024;
continue;
}
this.fireDebug(" Checking for Certificate CP...");
if (this.isCertCp(array) && !this.certsComplete[2])
{
this.fireDebug(" Certificate CP detected...");
Array.Resize<byte>(ref array, 768);
this.certCp = array;
this.certsComplete[2] = true;
num += 768;
continue;
}
this.fireDebug(" Checking for Certificate XS...");
if (this.isCertXs(array))
{
if (!this.certsComplete[0])
{
this.fireDebug(" Certificate XS detected...");
Array.Resize<byte>(ref array, 768);
this.certXs = array;
this.certsComplete[0] = true;
num += 768;
continue;
}
}
}
catch
{
}
num += 768;
}
this.fireDebug("Scanning Ticket for Certificates Finished...");
}
private void grabFromTmd(Stream tmd)
{
this.fireDebug("Scanning TMD for Certificates...");
byte[] buffer = new byte[2];
tmd.Seek(478L, SeekOrigin.Begin);
tmd.Read(buffer, 0, 2);
int num = 484 + (int) Shared.Swap(BitConverter.ToUInt16(buffer, 0)) * 36;
for (int index = 0; index < 3; ++index)
{
this.fireDebug(" Scanning at Offset 0x{0}:", (object) num.ToString("x8"));
try
{
tmd.Seek((long) num, SeekOrigin.Begin);
byte[] array = new byte[1024];
tmd.Read(array, 0, array.Length);
this.fireDebug(" Checking for Certificate CA...");
if (this.isCertCa(array) && !this.certsComplete[1])
{
this.fireDebug(" Certificate CA detected...");
this.certCa = array;
this.certsComplete[1] = true;
num += 1024;
continue;
}
this.fireDebug(" Checking for Certificate CP...");
if (this.isCertCp(array) && !this.certsComplete[2])
{
this.fireDebug(" Certificate CP detected...");
Array.Resize<byte>(ref array, 768);
this.certCp = array;
this.certsComplete[2] = true;
num += 768;
continue;
}
this.fireDebug(" Checking for Certificate XS...");
if (this.isCertXs(array))
{
if (!this.certsComplete[0])
{
this.fireDebug(" Certificate XS detected...");
Array.Resize<byte>(ref array, 768);
this.certXs = array;
this.certsComplete[0] = true;
num += 768;
continue;
}
}
}
catch
{
}
num += 768;
}
this.fireDebug("Scanning TMD for Certificates Finished...");
}
private bool isCertXs(byte[] part)
{
if (part.Length < 768)
return false;
if (part.Length > 768)
Array.Resize<byte>(ref part, 768);
return part[388] == (byte) 88 && part[389] == (byte) 83 && Shared.CompareByteArrays(this.sha.ComputeHash(part), Shared.HexStringToByteArray("09787045037121477824BC6A3E5E076156573F8A"));
}
private bool isCertCa(byte[] part)
{
if (part.Length < 1024)
return false;
if (part.Length > 1024)
Array.Resize<byte>(ref part, 1024);
return part[644] == (byte) 67 && part[645] == (byte) 65 && Shared.CompareByteArrays(this.sha.ComputeHash(part), Shared.HexStringToByteArray("5B7D3EE28706AD8DA2CBD5A6B75C15D0F9B6F318"));
}
private bool isCertCp(byte[] part)
{
if (part.Length < 768)
return false;
if (part.Length > 768)
Array.Resize<byte>(ref part, 768);
return part[388] == (byte) 67 && part[389] == (byte) 80 && Shared.CompareByteArrays(this.sha.ComputeHash(part), Shared.HexStringToByteArray("6824D6DA4C25184F0D6DAF6EDB9C0FC57522A41C"));
}
private void fireDebug(string debugMessage, params object[] args)
{
EventHandler<MessageEventArgs> debug = this.Debug;
if (debug == null)
return;
debug(new object(), new MessageEventArgs(string.Format(debugMessage, args)));
}
}
}

34
Changelog_libWiiSharp.txt Normal file
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-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
libWiiSharp
by Leathl
Modified by TheShadowEevee
https://github.com/TheShadowEevee/libWiiSharp
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Changelog:
-=-=-=-=-=-
Version 0.4 (TheShadowEevee's takeover)
- Checks for an existing CETK now, which helps for some files that needed one but couldn't get it through other means.
Version 0.3
- Added support to change the common key index of the ticket in the WAD class
- Made the sorting of wad/tmd contents optional (off by default!)
Version 0.21
- Fixed smpl region not read in Wave class
Version 0.2
- Added support to pass streams
- Speed up in TPL conversion
- Further changes in TPL class (e.g. changed saving to be compatible with official TPL files)
- Fixed IA8 TPL code (from/to)
- Fixed CI14X2 TPL code (from)
- Added TPL conversion to CI4 and CI8
- Added BNS to Wave conversion
- Wave class completely rewritten
Version 0.1
- Initial Release

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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.ColorIndexConverter
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.Collections.Generic;
namespace libWiiSharp
{
internal class ColorIndexConverter
{
private uint[] rgbaPalette;
private byte[] tplPalette;
private uint[] rgbaData;
private byte[] tplData;
private TPL_TextureFormat tplFormat;
private TPL_PaletteFormat paletteFormat;
private int width;
private int height;
public byte[] Palette => this.tplPalette;
public byte[] Data => this.tplData;
public ColorIndexConverter(
uint[] rgbaData,
int width,
int height,
TPL_TextureFormat tplFormat,
TPL_PaletteFormat paletteFormat)
{
if (tplFormat != TPL_TextureFormat.CI4 && tplFormat != TPL_TextureFormat.CI8)
throw new Exception("Texture format must be either CI4 or CI8");
if (paletteFormat != TPL_PaletteFormat.IA8 && paletteFormat != TPL_PaletteFormat.RGB565 && paletteFormat != TPL_PaletteFormat.RGB5A3)
throw new Exception("Palette format must be either IA8, RGB565 or RGB5A3!");
this.rgbaData = rgbaData;
this.width = width;
this.height = height;
this.tplFormat = tplFormat;
this.paletteFormat = paletteFormat;
this.buildPalette();
if (tplFormat != TPL_TextureFormat.CI4)
{
if (tplFormat == TPL_TextureFormat.CI8)
this.toCI8();
else
this.toCI14X2();
}
else
this.toCI4();
}
private void toCI4()
{
byte[] numArray = new byte[Shared.AddPadding(this.width, 8) * Shared.AddPadding(this.height, 8) / 2];
int num = 0;
for (int index1 = 0; index1 < this.height; index1 += 8)
{
for (int index2 = 0; index2 < this.width; index2 += 8)
{
for (int index3 = index1; index3 < index1 + 8; ++index3)
{
for (int index4 = index2; index4 < index2 + 8; index4 += 2)
{
uint colorIndex1 = this.getColorIndex(index3 >= this.height || index4 >= this.width ? 0U : this.rgbaData[index3 * this.width + index4]);
uint colorIndex2 = this.getColorIndex(index3 >= this.height || index4 >= this.width ? 0U : (index3 * this.width + index4 + 1 < this.rgbaData.Length ? this.rgbaData[index3 * this.width + index4 + 1] : 0U));
numArray[num++] = (byte) ((uint) (byte) colorIndex1 << 4 | (uint) (byte) colorIndex2);
}
}
}
}
this.tplData = numArray;
}
private void toCI8()
{
byte[] numArray = new byte[Shared.AddPadding(this.width, 8) * Shared.AddPadding(this.height, 4)];
int num1 = 0;
for (int index1 = 0; index1 < this.height; index1 += 4)
{
for (int index2 = 0; index2 < this.width; index2 += 8)
{
for (int index3 = index1; index3 < index1 + 4; ++index3)
{
for (int index4 = index2; index4 < index2 + 8; ++index4)
{
uint num2 = index3 >= this.height || index4 >= this.width ? 0U : this.rgbaData[index3 * this.width + index4];
numArray[num1++] = (byte) this.getColorIndex(num2);
}
}
}
}
this.tplData = numArray;
}
private void toCI14X2()
{
byte[] numArray1 = new byte[Shared.AddPadding(this.width, 4) * Shared.AddPadding(this.height, 4) * 2];
int num1 = 0;
for (int index1 = 0; index1 < this.height; index1 += 4)
{
for (int index2 = 0; index2 < this.width; index2 += 4)
{
for (int index3 = index1; index3 < index1 + 4; ++index3)
{
for (int index4 = index2; index4 < index2 + 4; ++index4)
{
byte[] bytes = BitConverter.GetBytes((ushort) this.getColorIndex(index3 >= this.height || index4 >= this.width ? 0U : this.rgbaData[index3 * this.width + index4]));
byte[] numArray2 = numArray1;
int index5 = num1;
int num2 = index5 + 1;
int num3 = (int) bytes[1];
numArray2[index5] = (byte) num3;
byte[] numArray3 = numArray1;
int index6 = num2;
num1 = index6 + 1;
int num4 = (int) bytes[0];
numArray3[index6] = (byte) num4;
}
}
}
}
this.tplData = numArray1;
}
private void buildPalette()
{
int num1 = 256;
if (this.tplFormat == TPL_TextureFormat.CI4)
num1 = 16;
else if (this.tplFormat == TPL_TextureFormat.CI14X2)
num1 = 16384;
List<uint> uintList = new List<uint>();
List<ushort> ushortList = new List<ushort>();
uintList.Add(0U);
ushortList.Add((ushort) 0);
for (int index = 1; index < this.rgbaData.Length && uintList.Count != num1; ++index)
{
if ((long) (this.rgbaData[index] >> 24 & (uint) byte.MaxValue) >= (this.tplFormat == TPL_TextureFormat.CI14X2 ? 1L : 25L))
{
ushort num2 = Shared.Swap(this.convertToPaletteValue((int) this.rgbaData[index]));
if (!uintList.Contains(this.rgbaData[index]) && !ushortList.Contains(num2))
{
uintList.Add(this.rgbaData[index]);
ushortList.Add(num2);
}
}
}
while (uintList.Count % 16 != 0)
{
uintList.Add(uint.MaxValue);
ushortList.Add(ushort.MaxValue);
}
this.tplPalette = Shared.UShortArrayToByteArray(ushortList.ToArray());
this.rgbaPalette = uintList.ToArray();
}
private ushort convertToPaletteValue(int rgba)
{
int num1 = 0;
int num2;
if (this.paletteFormat == TPL_PaletteFormat.IA8)
{
int num3 = ((rgba & (int) byte.MaxValue) + (rgba >> 8 & (int) byte.MaxValue) + (rgba >> 16 & (int) byte.MaxValue)) / 3 & (int) byte.MaxValue;
num2 = (int) (ushort) ((rgba >> 24 & (int) byte.MaxValue) << 8 | num3);
}
else if (this.paletteFormat == TPL_PaletteFormat.RGB565)
{
num2 = (int) (ushort) ((rgba >> 16 & (int) byte.MaxValue) >> 3 << 11 | (rgba >> 8 & (int) byte.MaxValue) >> 2 << 5 | (rgba & (int) byte.MaxValue) >> 3);
}
else
{
int num3 = rgba >> 16 & (int) byte.MaxValue;
int num4 = rgba >> 8 & (int) byte.MaxValue;
int num5 = rgba & (int) byte.MaxValue;
int num6 = rgba >> 24 & (int) byte.MaxValue;
if (num6 <= 218)
{
int num7 = num1 & -32769;
int num8 = num3 * 15 / (int) byte.MaxValue & 15;
int num9 = num4 * 15 / (int) byte.MaxValue & 15;
int num10 = num5 * 15 / (int) byte.MaxValue & 15;
int num11 = num6 * 7 / (int) byte.MaxValue & 7;
num2 = num7 | num11 << 12 | num10 | num9 << 4 | num8 << 8;
}
else
{
int num7 = num1 | 32768;
int num8 = num3 * 31 / (int) byte.MaxValue & 31;
int num9 = num4 * 31 / (int) byte.MaxValue & 31;
int num10 = num5 * 31 / (int) byte.MaxValue & 31;
num2 = num7 | num10 | num9 << 5 | num8 << 10;
}
}
return (ushort) num2;
}
private uint getColorIndex(uint value)
{
uint num1 = (uint) int.MaxValue;
uint num2 = 0;
if ((long) (value >> 24 & (uint) byte.MaxValue) < (this.tplFormat == TPL_TextureFormat.CI14X2 ? 1L : 25L))
return 0;
ushort paletteValue1 = this.convertToPaletteValue((int) value);
for (int index = 0; index < this.rgbaPalette.Length; ++index)
{
ushort paletteValue2 = this.convertToPaletteValue((int) this.rgbaPalette[index]);
if ((int) paletteValue1 == (int) paletteValue2)
return (uint) index;
uint distance = this.getDistance(paletteValue1, paletteValue2);
if (distance < num1)
{
num1 = distance;
num2 = (uint) index;
}
}
return num2;
}
private uint getDistance(ushort color, ushort paletteColor)
{
int rgbaValue1 = (int) this.convertToRgbaValue(color);
uint rgbaValue2 = this.convertToRgbaValue(paletteColor);
uint val1_1 = (uint) rgbaValue1 >> 24 & (uint) byte.MaxValue;
uint val1_2 = (uint) rgbaValue1 >> 16 & (uint) byte.MaxValue;
uint val1_3 = (uint) rgbaValue1 >> 8 & (uint) byte.MaxValue;
uint val1_4 = (uint) (rgbaValue1 & (int) byte.MaxValue);
uint val2_1 = rgbaValue2 >> 24 & (uint) byte.MaxValue;
uint val2_2 = rgbaValue2 >> 16 & (uint) byte.MaxValue;
uint val2_3 = rgbaValue2 >> 8 & (uint) byte.MaxValue;
uint val2_4 = rgbaValue2 & (uint) byte.MaxValue;
int num1 = (int) Math.Max(val1_1, val2_1) - (int) Math.Min(val1_1, val2_1);
uint num2 = Math.Max(val1_2, val2_2) - Math.Min(val1_2, val2_2);
uint num3 = Math.Max(val1_3, val2_3) - Math.Min(val1_3, val2_3);
uint num4 = Math.Max(val1_4, val2_4) - Math.Min(val1_4, val2_4);
int num5 = (int) num2;
return (uint) (num1 + num5) + num3 + num4;
}
private uint convertToRgbaValue(ushort pixel)
{
if (this.paletteFormat == TPL_PaletteFormat.IA8)
{
int num1 = (int) pixel >> 8;
int num2 = (int) pixel & (int) byte.MaxValue;
return (uint) (num1 | num1 << 8 | num1 << 16 | num2 << 24);
}
if (this.paletteFormat == TPL_PaletteFormat.RGB565)
{
int num1 = ((int) pixel >> 11 & 31) << 3 & (int) byte.MaxValue;
int num2 = ((int) pixel >> 5 & 63) << 2 & (int) byte.MaxValue;
int num3 = ((int) pixel & 31) << 3 & (int) byte.MaxValue;
int maxValue = (int) byte.MaxValue;
return (uint) (num3 | num2 << 8 | num1 << 16 | maxValue << 24);
}
int num4;
int num5;
int num6;
int num7;
if (((int) pixel & 32768) != 0)
{
num4 = ((int) pixel >> 10 & 31) * (int) byte.MaxValue / 31;
num5 = ((int) pixel >> 5 & 31) * (int) byte.MaxValue / 31;
num6 = ((int) pixel & 31) * (int) byte.MaxValue / 31;
num7 = (int) byte.MaxValue;
}
else
{
num7 = ((int) pixel >> 12 & 7) * (int) byte.MaxValue / 7;
num4 = ((int) pixel >> 8 & 15) * (int) byte.MaxValue / 15;
num5 = ((int) pixel >> 4 & 15) * (int) byte.MaxValue / 15;
num6 = ((int) pixel & 15) * (int) byte.MaxValue / 15;
}
return (uint) (num6 | num5 << 8 | num4 << 16 | num7 << 24);
}
}
}

18
CommonKey.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.CommonKey
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
namespace libWiiSharp
{
public class CommonKey
{
private static string standardKey = "ebe42a225e8593e448d9c5457381aaf7";
private static string koreanKey = "63b82bb4f4614e2e13f2fefbba4c9b7e";
public static byte[] GetStandardKey() => Shared.HexStringToByteArray(CommonKey.standardKey);
public static byte[] GetKoreanKey() => Shared.HexStringToByteArray(CommonKey.koreanKey);
}
}

14
CommonKeyType.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.CommonKeyType
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
namespace libWiiSharp
{
public enum CommonKeyType : byte
{
Standard,
Korean,
}
}

33
ContentIndices.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.ContentIndices
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
namespace libWiiSharp
{
public struct ContentIndices : IComparable
{
private int index;
private int contentIndex;
public int Index => this.index;
public int ContentIndex => this.contentIndex;
public ContentIndices(int index, int contentIndex)
{
this.index = index;
this.contentIndex = contentIndex;
}
public int CompareTo(object obj)
{
if (obj is ContentIndices contentIndices)
return this.contentIndex.CompareTo(contentIndices.contentIndex);
throw new ArgumentException();
}
}
}

15
ContentType.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.ContentType
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
namespace libWiiSharp
{
public enum ContentType : ushort
{
Normal = 1,
DLC = 16385, // 0x4001
Shared = 32769, // 0x8001
}
}

301
HbcTransmitter.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.HbcTransmitter
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.ComponentModel;
using System.IO;
using System.Net.Sockets;
namespace libWiiSharp
{
public class HbcTransmitter : IDisposable
{
private int blocksize = 4096;
private int wiiloadMayor;
private int wiiloadMinor = 5;
private bool compress;
private string ipAddress;
private int port = 4299;
private string lastErrorMessage = string.Empty;
private Protocol protocol;
private TcpClient tcpClient;
private NetworkStream nwStream;
private string lastError = string.Empty;
private int transmittedLength;
private int compressionRatio;
private bool isDisposed;
public int Blocksize
{
get => this.blocksize;
set => this.blocksize = value;
}
public int WiiloadVersionMayor
{
get => this.wiiloadMayor;
set => this.wiiloadMayor = value;
}
public int WiiloadVersionMinor
{
get => this.wiiloadMinor;
set => this.wiiloadMinor = value;
}
public bool Compress
{
get => this.compress;
set
{
if (this.protocol == Protocol.HAXX)
return;
this.compress = value;
}
}
public string IpAddress
{
get => this.ipAddress;
set => this.ipAddress = value;
}
public int Port
{
get => this.port;
set => this.port = value;
}
public int TransmittedLength => this.transmittedLength;
public int CompressionRatio => this.compressionRatio;
public string LastError => this.lastError;
public event EventHandler<ProgressChangedEventArgs> Progress;
public event EventHandler<MessageEventArgs> Debug;
public HbcTransmitter(Protocol protocol, string ipAddress)
{
this.protocol = protocol;
this.ipAddress = ipAddress;
this.wiiloadMinor = protocol == Protocol.HAXX ? 4 : 5;
this.compress = protocol == Protocol.JODI;
}
~HbcTransmitter() => this.Dispose(false);
public void Dispose()
{
this.Dispose(true);
GC.SuppressFinalize((object) this);
}
protected virtual void Dispose(bool disposing)
{
if (disposing && !this.isDisposed)
{
this.ipAddress = (string) null;
this.lastErrorMessage = (string) null;
this.lastError = (string) null;
if (this.nwStream != null)
{
this.nwStream.Close();
this.nwStream = (NetworkStream) null;
}
if (this.tcpClient != null)
{
this.tcpClient.Close();
this.tcpClient = (TcpClient) null;
}
}
this.isDisposed = true;
}
public bool TransmitFile(string pathToFile) => this.transmit(Path.GetFileName(pathToFile), File.ReadAllBytes(pathToFile));
public bool TransmitFile(string fileName, byte[] fileData) => this.transmit(fileName, fileData);
private bool transmit(string fileName, byte[] fileData)
{
this.fireDebug("Transmitting {0} to {1}:{2}...", (object) fileName, (object) this.ipAddress, (object) this.port);
if (!Environment.OSVersion.ToString().ToLower().Contains("windows"))
this.compress = false;
if (fileName.ToLower().EndsWith(".zip"))
this.compress = false;
this.tcpClient = new TcpClient();
byte[] buffer1 = new byte[4];
this.fireDebug(" Connecting...");
try
{
this.tcpClient.Connect(this.ipAddress, 4299);
}
catch (Exception ex)
{
this.fireDebug(" -> Connection Failed:\n" + ex.Message);
this.lastError = "Connection Failed:\n" + ex.Message;
this.tcpClient.Close();
return false;
}
this.nwStream = this.tcpClient.GetStream();
this.fireDebug(" Sending Magic...");
buffer1[0] = (byte) 72;
buffer1[1] = (byte) 65;
buffer1[2] = (byte) 88;
buffer1[3] = (byte) 88;
try
{
this.nwStream.Write(buffer1, 0, 4);
}
catch (Exception ex)
{
this.fireDebug(" -> Error sending Magic:\n" + ex.Message);
this.lastError = "Error sending Magic:\n" + ex.Message;
this.nwStream.Close();
this.tcpClient.Close();
return false;
}
this.fireDebug(" Sending Version Info...");
buffer1[0] = (byte) this.wiiloadMayor;
buffer1[1] = (byte) this.wiiloadMinor;
buffer1[2] = (byte) (fileName.Length + 2 >> 8 & (int) byte.MaxValue);
buffer1[3] = (byte) (fileName.Length + 2 & (int) byte.MaxValue);
try
{
this.nwStream.Write(buffer1, 0, 4);
}
catch (Exception ex)
{
this.fireDebug(" -> Error sending Version Info:\n" + ex.Message);
this.lastError = "Error sending Version Info:\n" + ex.Message;
this.nwStream.Close();
this.tcpClient.Close();
return false;
}
byte[] buffer2;
if (this.compress)
{
this.fireDebug(" Compressing File...");
try
{
buffer2 = zlibWrapper.Compress(fileData);
}
catch
{
this.fireDebug(" -> Compression failed, continuing without compression...");
this.compress = false;
buffer2 = fileData;
fileData = new byte[0];
}
}
else
{
buffer2 = fileData;
fileData = new byte[0];
}
this.fireDebug(" Sending Filesize...");
buffer1[0] = (byte) (buffer2.Length >> 24 & (int) byte.MaxValue);
buffer1[1] = (byte) (buffer2.Length >> 16 & (int) byte.MaxValue);
buffer1[2] = (byte) (buffer2.Length >> 8 & (int) byte.MaxValue);
buffer1[3] = (byte) (buffer2.Length & (int) byte.MaxValue);
try
{
this.nwStream.Write(buffer1, 0, 4);
}
catch (Exception ex)
{
this.fireDebug(" -> Error sending Filesize:\n" + ex.Message);
this.lastError = "Error sending Filesize:\n" + ex.Message;
this.nwStream.Close();
this.tcpClient.Close();
return false;
}
if (this.protocol != Protocol.HAXX)
{
buffer1[0] = (byte) (fileData.Length >> 24 & (int) byte.MaxValue);
buffer1[1] = (byte) (fileData.Length >> 16 & (int) byte.MaxValue);
buffer1[2] = (byte) (fileData.Length >> 8 & (int) byte.MaxValue);
buffer1[3] = (byte) (fileData.Length & (int) byte.MaxValue);
try
{
this.nwStream.Write(buffer1, 0, 4);
}
catch (Exception ex)
{
this.fireDebug(" -> Error sending Filesize:\n" + ex.Message);
this.lastError = "Error sending Filesize:\n" + ex.Message;
this.nwStream.Close();
this.tcpClient.Close();
return false;
}
}
this.fireDebug(" Sending File...");
int offset = 0;
int num1 = 0;
int num2 = buffer2.Length / this.Blocksize;
int num3 = buffer2.Length % this.Blocksize;
try
{
do
{
this.fireProgress(++num1 * 100 / num2);
this.nwStream.Write(buffer2, offset, this.Blocksize);
offset += this.Blocksize;
}
while (num1 < num2);
if (num3 > 0)
this.nwStream.Write(buffer2, offset, buffer2.Length - offset);
}
catch (Exception ex)
{
this.fireDebug(" -> Error sending File:\n" + ex.Message);
this.lastError = "Error sending File:\n" + ex.Message;
this.nwStream.Close();
this.tcpClient.Close();
return false;
}
this.fireDebug(" Sending Arguments...");
byte[] buffer3 = new byte[fileName.Length + 2];
for (int index = 0; index < fileName.Length; ++index)
buffer3[index] = (byte) fileName.ToCharArray()[index];
try
{
this.nwStream.Write(buffer3, 0, buffer3.Length);
}
catch (Exception ex)
{
this.fireDebug(" -> Error sending Arguments:\n" + ex.Message);
this.lastError = "Error sending Arguments:\n" + ex.Message;
this.nwStream.Close();
this.tcpClient.Close();
return false;
}
this.nwStream.Close();
this.tcpClient.Close();
this.transmittedLength = buffer2.Length;
this.compressionRatio = !this.compress || fileData.Length == 0 ? 0 : buffer2.Length * 100 / fileData.Length;
this.fireDebug("Transmitting {0} to {1}:{2} Finished...", (object) fileName, (object) this.ipAddress, (object) this.port);
return true;
}
private void fireDebug(string debugMessage, params object[] args)
{
EventHandler<MessageEventArgs> debug = this.Debug;
if (debug == null)
return;
debug(new object(), new MessageEventArgs(string.Format(debugMessage, args)));
}
private void fireProgress(int progressPercentage)
{
EventHandler<ProgressChangedEventArgs> progress = this.Progress;
if (progress == null)
return;
progress(new object(), new ProgressChangedEventArgs(progressPercentage, (object) string.Empty));
}
}
}

590
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.Headers
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
using System.Security.Cryptography;
namespace libWiiSharp
{
public class Headers
{
private static uint imd5Magic = 1229800501;
private static uint imetMagic = 1229800788;
public static Headers.HeaderType DetectHeader(string pathToFile) => Headers.DetectHeader(File.ReadAllBytes(pathToFile));
public static Headers.HeaderType DetectHeader(byte[] file)
{
if (file.Length > 68 && (int) Shared.Swap(BitConverter.ToUInt32(file, 64)) == (int) Headers.imetMagic)
return Headers.HeaderType.ShortIMET;
if (file.Length > 132 && (int) Shared.Swap(BitConverter.ToUInt32(file, 128)) == (int) Headers.imetMagic)
return Headers.HeaderType.IMET;
return file.Length > 4 && (int) Shared.Swap(BitConverter.ToUInt32(file, 0)) == (int) Headers.imd5Magic ? Headers.HeaderType.IMD5 : Headers.HeaderType.None;
}
public static Headers.HeaderType DetectHeader(Stream file)
{
byte[] buffer = new byte[4];
if (file.Length > 68L)
{
file.Seek(64L, SeekOrigin.Begin);
file.Read(buffer, 0, buffer.Length);
if ((int) Shared.Swap(BitConverter.ToUInt32(buffer, 0)) == (int) Headers.imetMagic)
return Headers.HeaderType.ShortIMET;
}
if (file.Length > 132L)
{
file.Seek(128L, SeekOrigin.Begin);
file.Read(buffer, 0, buffer.Length);
if ((int) Shared.Swap(BitConverter.ToUInt32(buffer, 0)) == (int) Headers.imetMagic)
return Headers.HeaderType.IMET;
}
if (file.Length > 4L)
{
file.Seek(0L, SeekOrigin.Begin);
file.Read(buffer, 0, buffer.Length);
if ((int) Shared.Swap(BitConverter.ToUInt32(buffer, 0)) == (int) Headers.imd5Magic)
return Headers.HeaderType.IMD5;
}
return Headers.HeaderType.None;
}
public enum HeaderType
{
None = 0,
IMD5 = 32, // 0x00000020
ShortIMET = 1536, // 0x00000600
IMET = 1600, // 0x00000640
}
public class IMET
{
private bool hashesMatch = true;
private bool isShortImet;
private byte[] additionalPadding = new byte[64];
private byte[] padding = new byte[64];
private uint imetMagic = 1229800788;
private uint sizeOfHeader = 1536;
private uint unknown = 3;
private uint iconSize;
private uint bannerSize;
private uint soundSize;
private uint flags;
private byte[] japaneseTitle = new byte[84];
private byte[] englishTitle = new byte[84];
private byte[] germanTitle = new byte[84];
private byte[] frenchTitle = new byte[84];
private byte[] spanishTitle = new byte[84];
private byte[] italianTitle = new byte[84];
private byte[] dutchTitle = new byte[84];
private byte[] unknownTitle1 = new byte[84];
private byte[] unknownTitle2 = new byte[84];
private byte[] koreanTitle = new byte[84];
private byte[] padding2 = new byte[588];
private byte[] hash = new byte[16];
public bool IsShortIMET
{
get => this.isShortImet;
set => this.isShortImet = value;
}
public uint IconSize
{
get => this.iconSize;
set => this.iconSize = value;
}
public uint BannerSize
{
get => this.bannerSize;
set => this.bannerSize = value;
}
public uint SoundSize
{
get => this.soundSize;
set => this.soundSize = value;
}
public string JapaneseTitle
{
get => this.returnTitleAsString(this.japaneseTitle);
set => this.setTitleFromString(value, 0);
}
public string EnglishTitle
{
get => this.returnTitleAsString(this.englishTitle);
set => this.setTitleFromString(value, 1);
}
public string GermanTitle
{
get => this.returnTitleAsString(this.germanTitle);
set => this.setTitleFromString(value, 2);
}
public string FrenchTitle
{
get => this.returnTitleAsString(this.frenchTitle);
set => this.setTitleFromString(value, 3);
}
public string SpanishTitle
{
get => this.returnTitleAsString(this.spanishTitle);
set => this.setTitleFromString(value, 4);
}
public string ItalianTitle
{
get => this.returnTitleAsString(this.italianTitle);
set => this.setTitleFromString(value, 5);
}
public string DutchTitle
{
get => this.returnTitleAsString(this.dutchTitle);
set => this.setTitleFromString(value, 6);
}
public string KoreanTitle
{
get => this.returnTitleAsString(this.koreanTitle);
set => this.setTitleFromString(value, 7);
}
public string[] AllTitles => new string[8]
{
this.JapaneseTitle,
this.EnglishTitle,
this.GermanTitle,
this.FrenchTitle,
this.SpanishTitle,
this.ItalianTitle,
this.DutchTitle,
this.KoreanTitle
};
public bool HashesMatch => this.hashesMatch;
public static Headers.IMET Load(string pathToFile) => Headers.IMET.Load(File.ReadAllBytes(pathToFile));
public static Headers.IMET Load(byte[] fileOrHeader)
{
Headers.HeaderType headerType = Headers.DetectHeader(fileOrHeader);
switch (headerType)
{
case Headers.HeaderType.ShortIMET:
case Headers.HeaderType.IMET:
Headers.IMET imet = new Headers.IMET();
if (headerType == Headers.HeaderType.ShortIMET)
imet.isShortImet = true;
MemoryStream memoryStream = new MemoryStream(fileOrHeader);
try
{
imet.parseHeader((Stream) memoryStream);
}
catch
{
memoryStream.Dispose();
throw;
}
memoryStream.Dispose();
return imet;
default:
throw new Exception("No IMET Header found!");
}
}
public static Headers.IMET Load(Stream fileOrHeader)
{
Headers.HeaderType headerType = Headers.DetectHeader(fileOrHeader);
switch (headerType)
{
case Headers.HeaderType.ShortIMET:
case Headers.HeaderType.IMET:
Headers.IMET imet = new Headers.IMET();
if (headerType == Headers.HeaderType.ShortIMET)
imet.isShortImet = true;
imet.parseHeader(fileOrHeader);
return imet;
default:
throw new Exception("No IMET Header found!");
}
}
public static Headers.IMET Create(
bool isShortImet,
int iconSize,
int bannerSize,
int soundSize,
params string[] titles)
{
Headers.IMET imet = new Headers.IMET();
imet.isShortImet = isShortImet;
for (int titleIndex = 0; titleIndex < titles.Length; ++titleIndex)
imet.setTitleFromString(titles[titleIndex], titleIndex);
for (int length = titles.Length; length < 8; ++length)
imet.setTitleFromString(titles.Length > 1 ? titles[1] : titles[0], length);
imet.iconSize = (uint) iconSize;
imet.bannerSize = (uint) bannerSize;
imet.soundSize = (uint) soundSize;
return imet;
}
public static void RemoveHeader(string pathToFile)
{
byte[] bytes = Headers.IMET.RemoveHeader(File.ReadAllBytes(pathToFile));
File.Delete(pathToFile);
File.WriteAllBytes(pathToFile, bytes);
}
public static byte[] RemoveHeader(byte[] file)
{
Headers.HeaderType headerType = Headers.DetectHeader(file);
switch (headerType)
{
case Headers.HeaderType.ShortIMET:
case Headers.HeaderType.IMET:
byte[] numArray = new byte[(int) (file.Length - headerType)];
Array.Copy((Array) file, (int) headerType, (Array) numArray, 0, numArray.Length);
return numArray;
default:
throw new Exception("No IMET Header found!");
}
}
public void SetAllTitles(string newTitle)
{
for (int titleIndex = 0; titleIndex < 10; ++titleIndex)
this.setTitleFromString(newTitle, titleIndex);
}
public MemoryStream ToMemoryStream()
{
MemoryStream memoryStream = new MemoryStream();
try
{
this.writeToStream((Stream) memoryStream);
return memoryStream;
}
catch
{
memoryStream.Dispose();
throw;
}
}
public byte[] ToByteArray() => this.ToMemoryStream().ToArray();
public void Write(Stream writeStream) => this.writeToStream(writeStream);
public void ChangeTitles(params string[] newTitles)
{
for (int titleIndex = 0; titleIndex < newTitles.Length; ++titleIndex)
this.setTitleFromString(newTitles[titleIndex], titleIndex);
for (int length = newTitles.Length; length < 8; ++length)
this.setTitleFromString(newTitles.Length > 1 ? newTitles[1] : newTitles[0], length);
}
public string[] GetTitles() => new string[8]
{
this.JapaneseTitle,
this.EnglishTitle,
this.GermanTitle,
this.FrenchTitle,
this.SpanishTitle,
this.ItalianTitle,
this.DutchTitle,
this.KoreanTitle
};
private void writeToStream(Stream writeStream)
{
writeStream.Seek(0L, SeekOrigin.Begin);
if (!this.isShortImet)
writeStream.Write(this.additionalPadding, 0, this.additionalPadding.Length);
writeStream.Write(this.padding, 0, this.padding.Length);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.imetMagic)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.sizeOfHeader)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.unknown)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.iconSize)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.bannerSize)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.soundSize)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.flags)), 0, 4);
writeStream.Write(this.japaneseTitle, 0, this.japaneseTitle.Length);
writeStream.Write(this.englishTitle, 0, this.englishTitle.Length);
writeStream.Write(this.germanTitle, 0, this.germanTitle.Length);
writeStream.Write(this.frenchTitle, 0, this.frenchTitle.Length);
writeStream.Write(this.spanishTitle, 0, this.spanishTitle.Length);
writeStream.Write(this.italianTitle, 0, this.italianTitle.Length);
writeStream.Write(this.dutchTitle, 0, this.dutchTitle.Length);
writeStream.Write(this.unknownTitle1, 0, this.unknownTitle1.Length);
writeStream.Write(this.unknownTitle2, 0, this.unknownTitle2.Length);
writeStream.Write(this.koreanTitle, 0, this.koreanTitle.Length);
writeStream.Write(this.padding2, 0, this.padding2.Length);
int position = (int) writeStream.Position;
this.hash = new byte[16];
writeStream.Write(this.hash, 0, this.hash.Length);
byte[] numArray = new byte[writeStream.Position];
writeStream.Seek(0L, SeekOrigin.Begin);
writeStream.Read(numArray, 0, numArray.Length);
this.computeHash(numArray, !this.isShortImet ? 64 : 0);
writeStream.Seek((long) position, SeekOrigin.Begin);
writeStream.Write(this.hash, 0, this.hash.Length);
}
private void computeHash(byte[] headerBytes, int hashPos)
{
MD5 md5 = MD5.Create();
this.hash = md5.ComputeHash(headerBytes, hashPos, 1536);
md5.Clear();
}
private void parseHeader(Stream headerStream)
{
headerStream.Seek(0L, SeekOrigin.Begin);
byte[] buffer1 = new byte[4];
if (!this.isShortImet)
headerStream.Read(this.additionalPadding, 0, this.additionalPadding.Length);
headerStream.Read(this.padding, 0, this.padding.Length);
headerStream.Read(buffer1, 0, 4);
if ((int) Shared.Swap(BitConverter.ToUInt32(buffer1, 0)) != (int) this.imetMagic)
throw new Exception("Invalid Magic!");
headerStream.Read(buffer1, 0, 4);
if ((int) Shared.Swap(BitConverter.ToUInt32(buffer1, 0)) != (int) this.sizeOfHeader)
throw new Exception("Invalid Header Size!");
headerStream.Read(buffer1, 0, 4);
this.unknown = Shared.Swap(BitConverter.ToUInt32(buffer1, 0));
headerStream.Read(buffer1, 0, 4);
this.iconSize = Shared.Swap(BitConverter.ToUInt32(buffer1, 0));
headerStream.Read(buffer1, 0, 4);
this.bannerSize = Shared.Swap(BitConverter.ToUInt32(buffer1, 0));
headerStream.Read(buffer1, 0, 4);
this.soundSize = Shared.Swap(BitConverter.ToUInt32(buffer1, 0));
headerStream.Read(buffer1, 0, 4);
this.flags = Shared.Swap(BitConverter.ToUInt32(buffer1, 0));
headerStream.Read(this.japaneseTitle, 0, this.japaneseTitle.Length);
headerStream.Read(this.englishTitle, 0, this.englishTitle.Length);
headerStream.Read(this.germanTitle, 0, this.germanTitle.Length);
headerStream.Read(this.frenchTitle, 0, this.frenchTitle.Length);
headerStream.Read(this.spanishTitle, 0, this.spanishTitle.Length);
headerStream.Read(this.italianTitle, 0, this.italianTitle.Length);
headerStream.Read(this.dutchTitle, 0, this.dutchTitle.Length);
headerStream.Read(this.unknownTitle1, 0, this.unknownTitle1.Length);
headerStream.Read(this.unknownTitle2, 0, this.unknownTitle2.Length);
headerStream.Read(this.koreanTitle, 0, this.koreanTitle.Length);
headerStream.Read(this.padding2, 0, this.padding2.Length);
headerStream.Read(this.hash, 0, this.hash.Length);
headerStream.Seek(-16L, SeekOrigin.Current);
headerStream.Write(new byte[16], 0, 16);
byte[] buffer2 = new byte[headerStream.Length];
headerStream.Seek(0L, SeekOrigin.Begin);
headerStream.Read(buffer2, 0, buffer2.Length);
MD5 md5 = MD5.Create();
byte[] hash = md5.ComputeHash(buffer2, !this.isShortImet ? 64 : 0, 1536);
md5.Clear();
this.hashesMatch = Shared.CompareByteArrays(hash, this.hash);
}
private string returnTitleAsString(byte[] title)
{
string empty = string.Empty;
for (int index = 0; index < 84; index += 2)
{
char ch = BitConverter.ToChar(new byte[2]
{
title[index + 1],
title[index]
}, 0);
if (ch != char.MinValue)
empty += ch.ToString();
}
return empty;
}
private void setTitleFromString(string title, int titleIndex)
{
byte[] numArray = new byte[84];
for (int index = 0; index < title.Length; ++index)
{
byte[] bytes = BitConverter.GetBytes(title[index]);
numArray[index * 2 + 1] = bytes[0];
numArray[index * 2] = bytes[1];
}
switch (titleIndex)
{
case 0:
this.japaneseTitle = numArray;
break;
case 1:
this.englishTitle = numArray;
break;
case 2:
this.germanTitle = numArray;
break;
case 3:
this.frenchTitle = numArray;
break;
case 4:
this.spanishTitle = numArray;
break;
case 5:
this.italianTitle = numArray;
break;
case 6:
this.dutchTitle = numArray;
break;
case 7:
this.koreanTitle = numArray;
break;
}
}
}
public class IMD5
{
private uint imd5Magic = 1229800501;
private uint fileSize;
private byte[] padding = new byte[8];
private byte[] hash = new byte[16];
public uint FileSize => this.fileSize;
public byte[] Hash => this.hash;
private IMD5()
{
}
public static Headers.IMD5 Load(string pathToFile) => Headers.IMD5.Load(File.ReadAllBytes(pathToFile));
public static Headers.IMD5 Load(byte[] fileOrHeader)
{
if (Headers.DetectHeader(fileOrHeader) != Headers.HeaderType.IMD5)
throw new Exception("No IMD5 Header found!");
Headers.IMD5 imD5 = new Headers.IMD5();
MemoryStream memoryStream = new MemoryStream(fileOrHeader);
try
{
imD5.parseHeader((Stream) memoryStream);
}
catch
{
memoryStream.Dispose();
throw;
}
memoryStream.Dispose();
return imD5;
}
public static Headers.IMD5 Load(Stream fileOrHeader)
{
if (Headers.DetectHeader(fileOrHeader) != Headers.HeaderType.IMD5)
throw new Exception("No IMD5 Header found!");
Headers.IMD5 imD5 = new Headers.IMD5();
imD5.parseHeader(fileOrHeader);
return imD5;
}
public static Headers.IMD5 Create(byte[] file)
{
Headers.IMD5 imD5 = new Headers.IMD5();
imD5.fileSize = (uint) file.Length;
imD5.computeHash(file);
return imD5;
}
public static void AddHeader(string pathToFile)
{
byte[] buffer = Headers.IMD5.AddHeader(File.ReadAllBytes(pathToFile));
File.Delete(pathToFile);
using (FileStream fileStream = new FileStream(pathToFile, FileMode.Create))
fileStream.Write(buffer, 0, buffer.Length);
}
public static byte[] AddHeader(byte[] file)
{
Headers.IMD5 imD5 = Headers.IMD5.Create(file);
MemoryStream memoryStream1 = new MemoryStream();
MemoryStream memoryStream2 = memoryStream1;
imD5.writeToStream((Stream) memoryStream2);
memoryStream1.Write(file, 0, file.Length);
byte[] array = memoryStream1.ToArray();
memoryStream1.Dispose();
return array;
}
public static void RemoveHeader(string pathToFile)
{
byte[] buffer = Headers.IMD5.RemoveHeader(File.ReadAllBytes(pathToFile));
File.Delete(pathToFile);
using (FileStream fileStream = new FileStream(pathToFile, FileMode.Create))
fileStream.Write(buffer, 0, buffer.Length);
}
public static byte[] RemoveHeader(byte[] file)
{
MemoryStream memoryStream = new MemoryStream();
memoryStream.Write(file, 32, file.Length - 32);
byte[] array = memoryStream.ToArray();
memoryStream.Dispose();
return array;
}
public MemoryStream ToMemoryStream()
{
MemoryStream memoryStream = new MemoryStream();
try
{
this.writeToStream((Stream) memoryStream);
return memoryStream;
}
catch
{
memoryStream.Dispose();
throw;
}
}
public byte[] ToByteArray() => this.ToMemoryStream().ToArray();
public void Write(Stream writeStream) => this.writeToStream(writeStream);
private void writeToStream(Stream writeStream)
{
writeStream.Seek(0L, SeekOrigin.Begin);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.imd5Magic)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.fileSize)), 0, 4);
writeStream.Write(this.padding, 0, this.padding.Length);
writeStream.Write(this.hash, 0, this.hash.Length);
}
private void computeHash(byte[] bytesToHash)
{
MD5 md5 = MD5.Create();
this.hash = md5.ComputeHash(bytesToHash);
md5.Clear();
}
private void parseHeader(Stream headerStream)
{
headerStream.Seek(0L, SeekOrigin.Begin);
byte[] buffer = new byte[4];
headerStream.Read(buffer, 0, 4);
if ((int) Shared.Swap(BitConverter.ToUInt32(buffer, 0)) != (int) this.imd5Magic)
throw new Exception("Invalid Magic!");
headerStream.Read(buffer, 0, 4);
this.fileSize = Shared.Swap(BitConverter.ToUInt32(buffer, 0));
headerStream.Read(this.padding, 0, this.padding.Length);
headerStream.Read(this.hash, 0, this.hash.Length);
}
}
}
}

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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.HexView
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Globalization;
using System.Windows.Forms;
namespace libWiiSharp
{
public static class HexView
{
private static string savedValue;
public static void DumpToListView(byte[] data, ListView listView) => HexView.dumpToListView(data, listView);
public static void DumpToDataGridView(byte[] data, DataGridView dataGridView) => HexView.dumpToDataGridView(data, dataGridView);
public static byte[] DumpFromDataGridView(DataGridView dataGridView) => HexView.dumpFromDataGridView(dataGridView);
public static void DumpToRichTextBox(byte[] data, RichTextBox richTextBox)
{
richTextBox.Clear();
richTextBox.Font = new Font("Courier New", 9f);
richTextBox.ReadOnly = true;
richTextBox.Text = HexView.DumpAsString(data);
}
public static void DumpToTextBox(byte[] data, TextBox textBox)
{
textBox.Multiline = true;
textBox.Font = new Font("Courier New", 9f);
textBox.ReadOnly = true;
textBox.Text = HexView.DumpAsString(data).Replace("\n", "\r\n");
}
public static string[] DumpAsStringArray(byte[] data) => HexView.dumpAsStringArray(data);
public static string DumpAsString(byte[] data) => string.Join("\n", HexView.dumpAsStringArray(data));
public static void DataGridView_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
try
{
DataGridView dataGridView = sender as DataGridView;
if (dataGridView.Columns[e.ColumnIndex].HeaderText.ToLower() == "dump")
{
string str = (string) dataGridView.Rows[e.RowIndex].Cells[17].Value;
if (!(str != HexView.savedValue))
return;
if (str.Length != 16)
throw new Exception();
for (int index = 0; index < 16; ++index)
{
if ((int) HexView.toAscii(byte.Parse((string) dataGridView.Rows[e.RowIndex].Cells[index + 1].Value, NumberStyles.HexNumber)) != (int) str[index])
dataGridView.Rows[e.RowIndex].Cells[index + 1].Value = (object) HexView.fromAscii(str[index]).ToString("x2");
}
}
else
{
if (((string) dataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].Value).Length == 1)
dataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = (object) ("0" + dataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].Value?.ToString());
int startIndex = int.Parse(dataGridView.Columns[e.ColumnIndex].HeaderText, NumberStyles.HexNumber);
string str = ((string) dataGridView.Rows[e.RowIndex].Cells[17].Value).Remove(startIndex, 1).Insert(startIndex, HexView.toAscii(byte.Parse((string) dataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].Value, NumberStyles.HexNumber)).ToString());
dataGridView.Rows[e.RowIndex].Cells[17].Value = (object) str;
if (((string) dataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].Value).Length <= 2)
return;
dataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = (object) ((string) dataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].Value).Remove(0, ((string) dataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].Value).Length - 2);
}
}
catch
{
((DataGridView) sender).Rows[e.RowIndex].Cells[e.ColumnIndex].Value = (object) HexView.savedValue;
}
}
public static void DataGridView_CellBeginEdit(object sender, DataGridViewCellCancelEventArgs e) => HexView.savedValue = (string) ((DataGridView) sender).Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
private static string[] dumpAsStringArray(byte[] data)
{
List<string> stringList = new List<string>();
string empty = string.Empty;
int num;
char ascii;
for (num = 0; (double) (data.Length - num) / 16.0 >= 1.0; num += 16)
{
string str1 = string.Empty + num.ToString("x8") + " ";
string str2 = string.Empty;
for (int index = 0; index < 16; ++index)
{
str1 = str1 + data[num + index].ToString("x2") + " ";
string str3 = str2;
ascii = HexView.toAscii(data[num + index]);
string str4 = ascii.ToString();
str2 = str3 + str4;
}
string str5 = str1 + " " + str2;
stringList.Add(str5);
}
if (data.Length > num)
{
string str1 = string.Empty + num.ToString("x8") + " ";
string str2 = string.Empty;
for (int index = 0; index < 16; ++index)
{
if (index < data.Length - num)
{
str1 = str1 + data[num + index].ToString("x2") + " ";
string str3 = str2;
ascii = HexView.toAscii(data[num + index]);
string str4 = ascii.ToString();
str2 = str3 + str4;
}
else
str1 += " ";
}
string str5 = str1 + " " + str2;
stringList.Add(str5);
}
return stringList.ToArray();
}
private static byte[] dumpFromDataGridView(DataGridView dataGridView)
{
try
{
List<byte> byteList = new List<byte>();
for (int index1 = 0; !string.IsNullOrEmpty((string) dataGridView.Rows[index1].Cells[1].Value); ++index1)
{
for (int index2 = 0; index2 < 16; ++index2)
{
if (!string.IsNullOrEmpty((string) dataGridView.Rows[index1].Cells[index2 + 1].Value))
byteList.Add(byte.Parse((string) dataGridView.Rows[index1].Cells[index2 + 1].Value, NumberStyles.HexNumber));
}
if (index1 == dataGridView.Rows.Count - 1)
break;
}
return byteList.ToArray();
}
catch
{
throw new Exception("An error occured. The DataGridView might have the wrong format!");
}
}
private static void dumpToDataGridView(byte[] data, DataGridView dataGridView)
{
dataGridView.Columns.Clear();
dataGridView.Rows.Clear();
dataGridView.Font = new Font("Courier New", 9f);
dataGridView.Columns.Add(new DataGridViewColumn()
{
HeaderText = "Offset",
Width = 80,
CellTemplate = (DataGridViewCell) new DataGridViewTextBoxCell()
});
for (int index = 0; index < 16; ++index)
dataGridView.Columns.Add(new DataGridViewColumn()
{
HeaderText = index.ToString("x1"),
Width = 30,
CellTemplate = (DataGridViewCell) new DataGridViewTextBoxCell()
});
dataGridView.Columns.Add(new DataGridViewColumn()
{
HeaderText = "Dump",
Width = 125,
CellTemplate = (DataGridViewCell) new DataGridViewTextBoxCell()
});
int num;
for (num = 0; (double) (data.Length - num) / 16.0 >= 1.0; num += 16)
{
DataGridViewRow dataGridViewRow = new DataGridViewRow();
int index1 = dataGridViewRow.Cells.Add((DataGridViewCell) new DataGridViewTextBoxCell());
dataGridViewRow.Cells[index1].Value = (object) num.ToString("x8");
dataGridViewRow.Cells[index1].ReadOnly = true;
string empty = string.Empty;
for (int index2 = 0; index2 < 16; ++index2)
{
int index3 = dataGridViewRow.Cells.Add((DataGridViewCell) new DataGridViewTextBoxCell());
dataGridViewRow.Cells[index3].Value = (object) data[num + index2].ToString("x2");
empty += HexView.toAscii(data[num + index2]).ToString();
}
int index4 = dataGridViewRow.Cells.Add((DataGridViewCell) new DataGridViewTextBoxCell());
dataGridViewRow.Cells[index4].Value = (object) empty;
dataGridView.Rows.Add(dataGridViewRow);
}
if (data.Length <= num)
return;
DataGridViewRow dataGridViewRow1 = new DataGridViewRow();
int index5 = dataGridViewRow1.Cells.Add((DataGridViewCell) new DataGridViewTextBoxCell());
dataGridViewRow1.Cells[index5].Value = (object) num.ToString("x8");
dataGridViewRow1.Cells[index5].ReadOnly = true;
string empty1 = string.Empty;
for (int index1 = 0; index1 < 16; ++index1)
{
if (index1 < data.Length - num)
{
int index2 = dataGridViewRow1.Cells.Add((DataGridViewCell) new DataGridViewTextBoxCell());
dataGridViewRow1.Cells[index2].Value = (object) data[num + index1].ToString("x2");
empty1 += HexView.toAscii(data[num + index1]).ToString();
}
else
dataGridViewRow1.Cells.Add((DataGridViewCell) new DataGridViewTextBoxCell());
}
int index6 = dataGridViewRow1.Cells.Add((DataGridViewCell) new DataGridViewTextBoxCell());
dataGridViewRow1.Cells[index6].Value = (object) empty1;
dataGridView.Rows.Add(dataGridViewRow1);
}
private static void dumpToListView(byte[] data, ListView listView)
{
listView.Columns.Clear();
listView.Items.Clear();
listView.View = View.Details;
listView.Font = new Font("Courier New", 9f);
listView.Columns.Add("Offset", "Offset", 80, HorizontalAlignment.Left, string.Empty);
for (int index = 0; index < 16; ++index)
listView.Columns.Add(index.ToString("x1"), index.ToString("x1"), 30, HorizontalAlignment.Left, string.Empty);
listView.Columns.Add("Dump", "Dump", 125, HorizontalAlignment.Left, string.Empty);
int num;
for (num = 0; (double) (data.Length - num) / 16.0 >= 1.0; num += 16)
{
ListViewItem listViewItem = new ListViewItem(num.ToString("x8"));
string empty = string.Empty;
for (int index = 0; index < 16; ++index)
{
listViewItem.SubItems.Add(data[num + index].ToString("x2"));
empty += HexView.toAscii(data[num + index]).ToString();
}
listViewItem.SubItems.Add(empty);
listView.Items.Add(listViewItem);
}
if (data.Length <= num)
return;
ListViewItem listViewItem1 = new ListViewItem(num.ToString("x8"));
string empty1 = string.Empty;
for (int index = 0; index < 16; ++index)
{
if (index < data.Length - num)
{
listViewItem1.SubItems.Add(data[num + index].ToString("x2"));
empty1 += HexView.toAscii(data[num + index]).ToString();
}
else
listViewItem1.SubItems.Add(string.Empty);
}
listViewItem1.SubItems.Add(empty1);
listView.Items.Add(listViewItem1);
}
private static char toAscii(byte value) => value >= (byte) 32 && value <= (byte) 126 ? (char) value : '.';
private static byte fromAscii(char value) => (byte) value;
}
}

286
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.IosPatcher
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.ComponentModel;
using System.Text;
namespace libWiiSharp
{
public class IosPatcher
{
private WAD wadFile;
private int esIndex = -1;
public event EventHandler<ProgressChangedEventArgs> Progress;
public event EventHandler<MessageEventArgs> Debug;
public void LoadIOS(ref WAD iosWad)
{
this.wadFile = iosWad;
this.getEsIndex();
}
public int PatchFakeSigning() => this.esIndex < 0 ? -1 : this.patchFakeSigning(ref this.wadFile.Contents[this.esIndex]);
public int PatchEsIdentify() => this.esIndex < 0 ? -1 : this.patchEsIdentify(ref this.wadFile.Contents[this.esIndex]);
public int PatchNandPermissions() => this.esIndex < 0 ? -1 : this.patchNandPermissions(ref this.wadFile.Contents[this.esIndex]);
public int PatchVP() => this.esIndex < 0 ? -1 : this.patchVP(ref this.wadFile.Contents[this.esIndex]);
public int PatchAll() => this.esIndex < 0 ? -1 : this.patchAll(ref this.wadFile.Contents[this.esIndex]);
public int PatchFakeSigning(ref byte[] esModule) => this.patchFakeSigning(ref esModule);
public int PatchEsIdentify(ref byte[] esModule) => this.patchEsIdentify(ref esModule);
public int PatchNandPermissions(ref byte[] esModule) => this.patchNandPermissions(ref esModule);
public int PatchVP(ref byte[] esModule) => this.patchVP(ref esModule);
public int PatchAll(ref byte[] esModule) => this.patchAll(ref esModule);
private int patchFakeSigning(ref byte[] esModule)
{
this.fireDebug("Patching Fakesigning...");
int num = 0;
byte[] second1 = new byte[4]
{
(byte) 32,
(byte) 7,
(byte) 35,
(byte) 162
};
byte[] second2 = new byte[4]
{
(byte) 32,
(byte) 7,
(byte) 75,
(byte) 11
};
for (int firstIndex = 0; firstIndex < esModule.Length - 4; ++firstIndex)
{
this.fireProgress((firstIndex + 1) * 100 / esModule.Length);
if (Shared.CompareByteArrays(esModule, firstIndex, second1, 0, 4) || Shared.CompareByteArrays(esModule, firstIndex, second2, 0, 4))
{
this.fireDebug(" Patching at Offset: 0x{0}", (object) firstIndex.ToString("x8").ToUpper());
esModule[firstIndex + 1] = (byte) 0;
firstIndex += 4;
++num;
}
}
this.fireDebug("Patching Fakesigning Finished... (Patches applied: {0})", (object) num);
return num;
}
private int patchEsIdentify(ref byte[] esModule)
{
this.fireDebug("Patching ES_Identify...");
int num = 0;
byte[] second = new byte[4]
{
(byte) 40,
(byte) 3,
(byte) 209,
(byte) 35
};
for (int firstIndex = 0; firstIndex < esModule.Length - 4; ++firstIndex)
{
this.fireProgress((firstIndex + 1) * 100 / esModule.Length);
if (Shared.CompareByteArrays(esModule, firstIndex, second, 0, 4))
{
this.fireDebug(" Patching at Offset: 0x{0}", (object) firstIndex.ToString("x8").ToUpper());
esModule[firstIndex + 2] = (byte) 0;
esModule[firstIndex + 3] = (byte) 0;
firstIndex += 4;
++num;
}
}
this.fireDebug("Patching ES_Identify Finished... (Patches applied: {0})", (object) num);
return num;
}
private int patchNandPermissions(ref byte[] esModule)
{
this.fireDebug("Patching NAND Permissions...");
int num = 0;
byte[] second = new byte[6]
{
(byte) 66,
(byte) 139,
(byte) 208,
(byte) 1,
(byte) 37,
(byte) 102
};
for (int firstIndex = 0; firstIndex < esModule.Length - 6; ++firstIndex)
{
this.fireProgress((firstIndex + 1) * 100 / esModule.Length);
if (Shared.CompareByteArrays(esModule, firstIndex, second, 0, 6))
{
this.fireDebug(" Patching at Offset: 0x{0}", (object) firstIndex.ToString("x8").ToUpper());
esModule[firstIndex + 2] = (byte) 224;
firstIndex += 6;
++num;
}
}
this.fireDebug("Patching NAND Permissions Finished... (Patches applied: {0})", (object) num);
return num;
}
private int patchVP(ref byte[] esModule)
{
this.fireDebug("Patching VP...");
int num = 0;
byte[] second = new byte[4]
{
(byte) 210,
(byte) 1,
(byte) 78,
(byte) 86
};
for (int firstIndex = 0; firstIndex < esModule.Length - 4; ++firstIndex)
{
this.fireProgress((firstIndex + 1) * 100 / esModule.Length);
if (Shared.CompareByteArrays(esModule, firstIndex, second, 0, 4))
{
this.fireDebug(" Patching for VP at Offset: 0x{0}", (object) firstIndex.ToString("x8").ToUpper());
esModule[firstIndex] = (byte) 224;
firstIndex += 4;
++num;
}
}
this.fireDebug("Patching VP Finished... (Patches applied: {0})", (object) num);
return num;
}
private int patchAll(ref byte[] esModule)
{
this.fireDebug("Patching Fakesigning, ES_Identify, NAND Permissions and VP ...");
int num = 0;
byte[] second1 = new byte[4]
{
(byte) 32,
(byte) 7,
(byte) 35,
(byte) 162
};
byte[] second2 = new byte[4]
{
(byte) 32,
(byte) 7,
(byte) 75,
(byte) 11
};
byte[] second3 = new byte[4]
{
(byte) 40,
(byte) 3,
(byte) 209,
(byte) 35
};
byte[] second4 = new byte[6]
{
(byte) 66,
(byte) 139,
(byte) 208,
(byte) 1,
(byte) 37,
(byte) 102
};
byte[] second5 = new byte[4]
{
(byte) 210,
(byte) 1,
(byte) 78,
(byte) 86
};
for (int firstIndex = 0; firstIndex < esModule.Length - 6; ++firstIndex)
{
this.fireProgress((firstIndex + 1) * 100 / esModule.Length);
if (Shared.CompareByteArrays(esModule, firstIndex, second1, 0, 4) || Shared.CompareByteArrays(esModule, firstIndex, second2, 0, 4))
{
this.fireDebug(" Patching Fakesigning at Offset: 0x{0}", (object) firstIndex.ToString("x8").ToUpper());
esModule[firstIndex + 1] = (byte) 0;
firstIndex += 4;
++num;
}
else if (Shared.CompareByteArrays(esModule, firstIndex, second3, 0, 4))
{
this.fireDebug(" Patching ES_Identify at Offset: 0x{0}", (object) firstIndex.ToString("x8").ToUpper());
esModule[firstIndex + 2] = (byte) 0;
esModule[firstIndex + 3] = (byte) 0;
firstIndex += 4;
++num;
}
else if (Shared.CompareByteArrays(esModule, firstIndex, second4, 0, 6))
{
this.fireDebug(" Patching NAND Permissions at Offset: 0x{0}", (object) firstIndex.ToString("x8").ToUpper());
esModule[firstIndex + 2] = (byte) 224;
firstIndex += 6;
++num;
}
else if (Shared.CompareByteArrays(esModule, firstIndex, second5, 0, 4))
{
this.fireDebug(" Patching VP at Offset: 0x{0}", (object) firstIndex.ToString("x8").ToUpper());
esModule[firstIndex] = (byte) 224;
firstIndex += 4;
++num;
}
}
this.fireDebug("Patching Fakesigning, ES_Identify, NAND Permissions and VP Finished... (Patches applied: {0})", (object) num);
return num;
}
private void getEsIndex()
{
this.fireDebug("Scanning for ES Module...");
string str = "$IOSVersion:";
for (int index1 = this.wadFile.NumOfContents - 1; index1 >= 0; --index1)
{
this.fireDebug(" Scanning Content #{0} of {1}...", (object) (index1 + 1), (object) this.wadFile.NumOfContents);
this.fireProgress((index1 + 1) * 100 / this.wadFile.NumOfContents);
for (int index2 = 0; index2 < this.wadFile.Contents[index1].Length - 64; ++index2)
{
if (Encoding.ASCII.GetString(this.wadFile.Contents[index1], index2, 12) == str)
{
int index3 = index2 + 12;
while (this.wadFile.Contents[index1][index3] == (byte) 32)
++index3;
if (Encoding.ASCII.GetString(this.wadFile.Contents[index1], index3, 3) == "ES:")
{
this.fireDebug(" -> ES Module found!");
this.fireDebug("Scanning for ES Module Finished...");
this.esIndex = index1;
this.fireProgress(100);
return;
}
}
}
}
this.fireDebug("/!\\/!\\/!\\ ES Module wasn't found! /!\\/!\\/!\\");
throw new Exception("ES module wasn't found!");
}
private void fireDebug(string debugMessage, params object[] args)
{
EventHandler<MessageEventArgs> debug = this.Debug;
if (debug == null)
return;
debug(new object(), new MessageEventArgs(string.Format(debugMessage, args)));
}
private void fireProgress(int progressPercentage)
{
EventHandler<ProgressChangedEventArgs> progress = this.Progress;
if (progress == null)
return;
progress(new object(), new ProgressChangedEventArgs(progressPercentage, (object) string.Empty));
}
}
}

674
License_libWiiSharp.txt Normal file
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GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you
these rights or asking you to surrender the rights. Therefore, you have
certain responsibilities if you distribute copies of the software, or if
you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must pass on to the recipients the same
freedoms that you received. You must make sure that they, too, receive
or can get the source code. And you must show them these terms so they
know their rights.
Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains
that there is no warranty for this free software. For both users' and
authors' sake, the GPL requires that modified versions be marked as
changed, so that their problems will not be attributed erroneously to
authors of previous versions.
Some devices are designed to deny users access to install or run
modified versions of the software inside them, although the manufacturer
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pattern of such abuse occurs in the area of products for individuals to
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have designed this version of the GPL to prohibit the practice for those
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stand ready to extend this provision to those domains in future versions
of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
software on general-purpose computers, but in those that do, we wish to
avoid the special danger that patents applied to a free program could
make it effectively proprietary. To prevent this, the GPL assures that
patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and
modification follow.
TERMS AND CONDITIONS
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"Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.
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To "modify" a work means to copy from or adapt all or part of the work
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A "covered work" means either the unmodified Program or a work based
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To "propagate" a work means to do anything with it that, without
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The hypothetical commands `show w' and `show c' should show the appropriate
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<http://www.gnu.org/philosophy/why-not-lgpl.html>.

18
LowerTitleID.cs Normal file
View file

@ -0,0 +1,18 @@
// Decompiled with JetBrains decompiler
// Type: libWiiSharp.LowerTitleID
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
namespace libWiiSharp
{
public enum LowerTitleID : uint
{
SystemTitles = 1,
Channel = 65537, // 0x00010001
SystemChannels = 65538, // 0x00010002
GameChannel = 65540, // 0x00010004
DLC = 65541, // 0x00010005
HiddenChannels = 65544, // 0x00010008
}
}

360
Lz77.cs Normal file
View file

@ -0,0 +1,360 @@
// Decompiled with JetBrains decompiler
// Type: libWiiSharp.Lz77
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
public class Lz77
{
private const int N = 4096;
private const int F = 18;
private const int threshold = 2;
private static uint lz77Magic = 1280980791;
private int[] leftSon = new int[4097];
private int[] rightSon = new int[4353];
private int[] dad = new int[4097];
private ushort[] textBuffer = new ushort[4113];
private int matchPosition;
private int matchLength;
public static uint Lz77Magic => Lz77.lz77Magic;
public static bool IsLz77Compressed(string file) => Lz77.IsLz77Compressed(File.ReadAllBytes(file));
public static bool IsLz77Compressed(byte[] file)
{
Headers.HeaderType headerType = Headers.DetectHeader(file);
return (int) Shared.Swap(BitConverter.ToUInt32(file, (int) headerType)) == (int) Lz77.lz77Magic;
}
public static bool IsLz77Compressed(Stream file)
{
Headers.HeaderType headerType = Headers.DetectHeader(file);
byte[] buffer = new byte[4];
file.Seek((long) headerType, SeekOrigin.Begin);
file.Read(buffer, 0, buffer.Length);
return (int) Shared.Swap(BitConverter.ToUInt32(buffer, 0)) == (int) Lz77.lz77Magic;
}
public void Compress(string inFile, string outFile)
{
Stream stream = (Stream) null;
using (FileStream fileStream = new FileStream(inFile, FileMode.Open))
stream = this.compress((Stream) fileStream);
byte[] buffer = new byte[stream.Length];
stream.Read(buffer, 0, buffer.Length);
if (File.Exists(outFile))
File.Delete(outFile);
using (FileStream fileStream = new FileStream(outFile, FileMode.Create))
fileStream.Write(buffer, 0, buffer.Length);
}
public byte[] Compress(byte[] file) => ((MemoryStream) this.compress((Stream) new MemoryStream(file))).ToArray();
public Stream Compress(Stream file) => this.compress(file);
public void Decompress(string inFile, string outFile)
{
Stream stream = (Stream) null;
using (FileStream fileStream = new FileStream(inFile, FileMode.Open))
stream = this.decompress((Stream) fileStream);
byte[] buffer = new byte[stream.Length];
stream.Read(buffer, 0, buffer.Length);
if (File.Exists(outFile))
File.Delete(outFile);
using (FileStream fileStream = new FileStream(outFile, FileMode.Create))
fileStream.Write(buffer, 0, buffer.Length);
}
public byte[] Decompress(byte[] file) => ((MemoryStream) this.decompress((Stream) new MemoryStream(file))).ToArray();
public Stream Decompress(Stream file) => this.decompress(file);
private Stream decompress(Stream inFile)
{
if (!Lz77.IsLz77Compressed(inFile))
return inFile;
inFile.Seek(0L, SeekOrigin.Begin);
uint num1 = 0;
Headers.HeaderType headerType = Headers.DetectHeader(inFile);
byte[] buffer = new byte[8];
inFile.Seek((long) headerType, SeekOrigin.Begin);
inFile.Read(buffer, 0, 8);
if ((int) Shared.Swap(BitConverter.ToUInt32(buffer, 0)) != (int) Lz77.lz77Magic)
{
inFile.Dispose();
throw new Exception("Invaild Magic!");
}
if (buffer[4] != (byte) 16)
{
inFile.Dispose();
throw new Exception("Unsupported Compression Type!");
}
uint num2 = BitConverter.ToUInt32(buffer, 4) >> 8;
for (int index = 0; index < 4078; ++index)
this.textBuffer[index] = (ushort) 223;
int num3 = 4078;
uint num4 = 7;
int num5 = 7;
MemoryStream memoryStream = new MemoryStream();
label_10:
while (true)
{
num4 <<= 1;
++num5;
if (num5 == 8)
{
int num6;
if ((num6 = inFile.ReadByte()) != -1)
{
num4 = (uint) num6;
num5 = 0;
}
else
goto label_24;
}
if (((int) num4 & 128) == 0)
{
int num6;
if ((long) (num6 = inFile.ReadByte()) != inFile.Length - 1L)
{
if (num1 < num2)
memoryStream.WriteByte((byte) num6);
ushort[] textBuffer = this.textBuffer;
int index = num3;
int num7 = index + 1;
int num8 = (int) (byte) num6;
textBuffer[index] = (ushort) num8;
num3 = num7 & 4095;
++num1;
}
else
goto label_24;
}
else
break;
}
int num9;
int num10;
if ((num9 = inFile.ReadByte()) != -1 && (num10 = inFile.ReadByte()) != -1)
{
int num6 = num10 | num9 << 8 & 3840;
int num7 = (num9 >> 4 & 15) + 2;
for (int index1 = 0; index1 <= num7; ++index1)
{
int num8 = (int) this.textBuffer[num3 - num6 - 1 & 4095];
if (num1 < num2)
memoryStream.WriteByte((byte) num8);
ushort[] textBuffer = this.textBuffer;
int index2 = num3;
int num11 = index2 + 1;
int num12 = (int) (byte) num8;
textBuffer[index2] = (ushort) num12;
num3 = num11 & 4095;
++num1;
}
goto label_10;
}
label_24:
return (Stream) memoryStream;
}
private Stream compress(Stream inFile)
{
if (Lz77.IsLz77Compressed(inFile))
return inFile;
inFile.Seek(0L, SeekOrigin.Begin);
int num1 = 0;
int[] numArray1 = new int[17];
uint num2 = (uint) (((int) Convert.ToUInt32(inFile.Length) << 8) + 16);
MemoryStream memoryStream = new MemoryStream();
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(Lz77.lz77Magic)), 0, 4);
memoryStream.Write(BitConverter.GetBytes(num2), 0, 4);
this.InitTree();
numArray1[0] = 0;
int num3 = 1;
int num4 = 128;
int p = 0;
int r = 4078;
for (int index = p; index < r; ++index)
this.textBuffer[index] = ushort.MaxValue;
int num5;
int num6;
for (num5 = 0; num5 < 18 && (num6 = inFile.ReadByte()) != -1; ++num5)
this.textBuffer[r + num5] = (ushort) num6;
if (num5 == 0)
return inFile;
for (int index = 1; index <= 18; ++index)
this.InsertNode(r - index);
this.InsertNode(r);
do
{
if (this.matchLength > num5)
this.matchLength = num5;
if (this.matchLength <= 2)
{
this.matchLength = 1;
numArray1[num3++] = (int) this.textBuffer[r];
}
else
{
numArray1[0] |= num4;
int[] numArray2 = numArray1;
int index1 = num3;
int num7 = index1 + 1;
int num8 = (int) (ushort) (r - this.matchPosition - 1 >> 8 & 15) | this.matchLength - 3 << 4;
numArray2[index1] = num8;
int[] numArray3 = numArray1;
int index2 = num7;
num3 = index2 + 1;
int num9 = (int) (ushort) (r - this.matchPosition - 1 & (int) byte.MaxValue);
numArray3[index2] = num9;
}
if ((num4 >>= 1) == 0)
{
for (int index = 0; index < num3; ++index)
memoryStream.WriteByte((byte) numArray1[index]);
num1 += num3;
numArray1[0] = 0;
num3 = 1;
num4 = 128;
}
int matchLength = this.matchLength;
int num10;
int num11;
for (num10 = 0; num10 < matchLength && (num11 = inFile.ReadByte()) != -1; ++num10)
{
this.DeleteNode(p);
this.textBuffer[p] = (ushort) num11;
if (p < 17)
this.textBuffer[p + 4096] = (ushort) num11;
p = p + 1 & 4095;
r = r + 1 & 4095;
this.InsertNode(r);
}
while (num10++ < matchLength)
{
this.DeleteNode(p);
p = p + 1 & 4095;
r = r + 1 & 4095;
if (--num5 != 0)
this.InsertNode(r);
}
}
while (num5 > 0);
if (num3 > 1)
{
for (int index = 0; index < num3; ++index)
memoryStream.WriteByte((byte) numArray1[index]);
num1 += num3;
}
if (num1 % 4 != 0)
{
for (int index = 0; index < 4 - num1 % 4; ++index)
memoryStream.WriteByte((byte) 0);
}
return (Stream) memoryStream;
}
private void InitTree()
{
for (int index = 4097; index <= 4352; ++index)
this.rightSon[index] = 4096;
for (int index = 0; index < 4096; ++index)
this.dad[index] = 4096;
}
private void InsertNode(int r)
{
int num1 = 1;
int index = 4097 + (this.textBuffer[r] != ushort.MaxValue ? (int) this.textBuffer[r] : 0);
this.rightSon[r] = this.leftSon[r] = 4096;
this.matchLength = 0;
int num2;
do
{
do
{
if (num1 >= 0)
{
if (this.rightSon[index] == 4096)
{
this.rightSon[index] = r;
this.dad[r] = index;
return;
}
index = this.rightSon[index];
}
else
{
if (this.leftSon[index] == 4096)
{
this.leftSon[index] = r;
this.dad[r] = index;
return;
}
index = this.leftSon[index];
}
num2 = 1;
while (num2 < 18 && (num1 = (int) this.textBuffer[r + num2] - (int) this.textBuffer[index + num2]) == 0)
++num2;
}
while (num2 <= this.matchLength);
this.matchPosition = index;
}
while ((this.matchLength = num2) < 18);
this.dad[r] = this.dad[index];
this.leftSon[r] = this.leftSon[index];
this.rightSon[r] = this.rightSon[index];
this.dad[this.leftSon[index]] = r;
this.dad[this.rightSon[index]] = r;
if (this.rightSon[this.dad[index]] == index)
this.rightSon[this.dad[index]] = r;
else
this.leftSon[this.dad[index]] = r;
this.dad[index] = 4096;
}
private void DeleteNode(int p)
{
if (this.dad[p] == 4096)
return;
int index;
if (this.rightSon[p] == 4096)
index = this.leftSon[p];
else if (this.leftSon[p] == 4096)
{
index = this.rightSon[p];
}
else
{
index = this.leftSon[p];
if (this.rightSon[index] != 4096)
{
do
{
index = this.rightSon[index];
}
while (this.rightSon[index] != 4096);
this.rightSon[this.dad[index]] = this.leftSon[index];
this.dad[this.leftSon[index]] = this.dad[index];
this.leftSon[index] = this.leftSon[p];
this.dad[this.leftSon[p]] = index;
}
this.rightSon[index] = this.rightSon[p];
this.dad[this.rightSon[p]] = index;
}
this.dad[index] = this.dad[p];
if (this.rightSon[this.dad[p]] == p)
this.rightSon[this.dad[p]] = index;
else
this.leftSon[this.dad[p]] = index;
this.dad[p] = 4096;
}
}
}

19
MessageEventArgs.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.MessageEventArgs
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
namespace libWiiSharp
{
public class MessageEventArgs : EventArgs
{
private string message;
public string Message => this.message;
public MessageEventArgs(string message) => this.message = message;
}
}

436
NusClient.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.NusClient
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.ComponentModel;
using System.Globalization;
using System.IO;
using System.Net;
using System.Security.Cryptography;
namespace libWiiSharp
{
public class NusClient : IDisposable
{
private const string nusUrl = "http://nus.cdn.shop.wii.com/ccs/download/";
private WebClient wcNus = new WebClient();
private bool useLocalFiles;
private bool continueWithoutTicket;
private bool isDisposed;
public bool UseLocalFiles
{
get => this.useLocalFiles;
set => this.useLocalFiles = value;
}
public bool ContinueWithoutTicket
{
get => this.continueWithoutTicket;
set => this.continueWithoutTicket = value;
}
public event EventHandler<ProgressChangedEventArgs> Progress;
public event EventHandler<MessageEventArgs> Debug;
~NusClient() => this.Dispose(false);
public void Dispose()
{
this.Dispose(true);
GC.SuppressFinalize((object) this);
}
protected virtual void Dispose(bool disposing)
{
if (disposing && !this.isDisposed)
this.wcNus.Dispose();
this.isDisposed = true;
}
public void DownloadTitle(
string titleId,
string titleVersion,
string outputDir,
params StoreType[] storeTypes)
{
if (titleId.Length != 16)
throw new Exception("Title ID must be 16 characters long!");
this.downloadTitle(titleId, titleVersion, outputDir, storeTypes);
}
public TMD DownloadTMD(string titleId, string titleVersion) => titleId.Length == 16 ? this.downloadTmd(titleId, titleVersion) : throw new Exception("Title ID must be 16 characters long!");
public Ticket DownloadTicket(string titleId) => titleId.Length == 16 ? this.downloadTicket(titleId) : throw new Exception("Title ID must be 16 characters long!");
public byte[] DownloadSingleContent(string titleId, string titleVersion, string contentId)
{
if (titleId.Length != 16)
throw new Exception("Title ID must be 16 characters long!");
return this.downloadSingleContent(titleId, titleVersion, contentId);
}
public void DownloadSingleContent(
string titleId,
string titleVersion,
string contentId,
string savePath)
{
if (titleId.Length != 16)
throw new Exception("Title ID must be 16 characters long!");
if (!Directory.Exists(Path.GetDirectoryName(savePath)))
Directory.CreateDirectory(Path.GetDirectoryName(savePath));
if (System.IO.File.Exists(savePath))
System.IO.File.Delete(savePath);
byte[] bytes = this.downloadSingleContent(titleId, titleVersion, contentId);
System.IO.File.WriteAllBytes(savePath, bytes);
}
private byte[] downloadSingleContent(string titleId, string titleVersion, string contentId)
{
uint num = uint.Parse(contentId, NumberStyles.HexNumber);
contentId = num.ToString("x8");
this.fireDebug("Downloading Content (Content ID: {0}) of Title {1} v{2}...", (object) contentId, (object) titleId, string.IsNullOrEmpty(titleVersion) ? (object) "[Latest]" : (object) titleVersion);
this.fireDebug(" Checking for Internet connection...");
if (!this.CheckInet())
{
this.fireDebug(" Connection not found...");
throw new Exception("You're not connected to the internet!");
}
this.fireProgress(0);
string str1 = "tmd" + (string.IsNullOrEmpty(titleVersion) ? string.Empty : "." + titleVersion);
string str2 = string.Format("{0}{1}/", (object) "http://nus.cdn.shop.wii.com/ccs/download/", (object) titleId);
string empty = string.Empty;
int contentIndex = 0;
this.fireDebug(" Downloading TMD...");
byte[] tmdFile = this.wcNus.DownloadData(str2 + str1);
this.fireDebug(" Parsing TMD...");
TMD tmd = TMD.Load(tmdFile);
this.fireProgress(20);
this.fireDebug(" Looking for Content ID {0} in TMD...", (object) contentId);
bool flag = false;
for (int index = 0; index < tmd.Contents.Length; ++index)
{
if ((int) tmd.Contents[index].ContentID == (int) num)
{
this.fireDebug(" Content ID {0} found in TMD...", (object) contentId);
flag = true;
empty = tmd.Contents[index].ContentID.ToString("x8");
contentIndex = index;
break;
}
}
if (!flag)
{
this.fireDebug(" Content ID {0} wasn't found in TMD...", (object) contentId);
throw new Exception("Content ID wasn't found in the TMD!");
}
if (!File.Exists("cetk"))
{
fireDebug(" Downloading Ticket...");
byte[] tikArray = wcNus.DownloadData(str2 + "cetk");
Console.WriteLine("Downloading");
}
Console.WriteLine("Continuing");
this.fireDebug("Parsing Ticket...");
Ticket tik = Ticket.Load("cetk");
this.fireProgress(40);
this.fireDebug(" Downloading Content... ({0} bytes)", (object) tmd.Contents[contentIndex].Size);
byte[] content = this.wcNus.DownloadData(str2 + empty);
this.fireProgress(80);
this.fireDebug(" Decrypting Content...");
byte[] array = this.decryptContent(content, contentIndex, tik, tmd);
Array.Resize<byte>(ref array, (int) tmd.Contents[contentIndex].Size);
if (!Shared.CompareByteArrays(SHA1.Create().ComputeHash(array), tmd.Contents[contentIndex].Hash))
{
this.fireDebug("/!\\ /!\\ /!\\ Hashes do not match /!\\ /!\\ /!\\");
throw new Exception("Hashes do not match!");
}
this.fireProgress(100);
this.fireDebug("Downloading Content (Content ID: {0}) of Title {1} v{2} Finished...", (object) contentId, (object) titleId, string.IsNullOrEmpty(titleVersion) ? (object) "[Latest]" : (object) titleVersion);
return array;
}
private Ticket downloadTicket(string titleId)
{
if (!CheckInet())
throw new Exception("You're not connected to the internet!");
string titleUrl = string.Format("{0}{1}/", nusUrl, titleId);
byte[] tikArray = wcNus.DownloadData(titleUrl + "cetk");
return Ticket.Load(tikArray);
}
private TMD downloadTmd(string titleId, string titleVersion)
{
if (!this.CheckInet())
throw new Exception("You're not connected to the internet!");
return TMD.Load(this.wcNus.DownloadData(string.Format("{0}{1}/", (object) "http://nus.cdn.shop.wii.com/ccs/download/", (object) titleId) + ("tmd" + (string.IsNullOrEmpty(titleVersion) ? string.Empty : "." + titleVersion))));
}
private void downloadTitle(
string titleId,
string titleVersion,
string outputDir,
StoreType[] storeTypes)
{
this.fireDebug("Downloading Title {0} v{1}...", (object) titleId, string.IsNullOrEmpty(titleVersion) ? (object) "[Latest]" : (object) titleVersion);
if (storeTypes.Length < 1)
{
this.fireDebug(" No store types were defined...");
throw new Exception("You must at least define one store type!");
}
string str1 = string.Format("{0}{1}/", (object) "http://nus.cdn.shop.wii.com/ccs/download/", (object) titleId);
bool flag1 = false;
bool flag2 = false;
bool flag3 = false;
this.fireProgress(0);
for (int index = 0; index < storeTypes.Length; ++index)
{
switch (storeTypes[index])
{
case StoreType.EncryptedContent:
this.fireDebug(" -> Storing Encrypted Content...");
flag1 = true;
break;
case StoreType.DecryptedContent:
this.fireDebug(" -> Storing Decrypted Content...");
flag2 = true;
break;
case StoreType.WAD:
this.fireDebug(" -> Storing WAD...");
flag3 = true;
break;
case StoreType.All:
this.fireDebug(" -> Storing Decrypted Content...");
this.fireDebug(" -> Storing Encrypted Content...");
this.fireDebug(" -> Storing WAD...");
flag2 = true;
flag1 = true;
flag3 = true;
break;
}
}
this.fireDebug(" Checking for Internet connection...");
if (!this.CheckInet())
{
this.fireDebug(" Connection not found...");
throw new Exception("You're not connected to the internet!");
}
if ((int) outputDir[outputDir.Length - 1] != (int) Path.DirectorySeparatorChar)
outputDir += Path.DirectorySeparatorChar.ToString();
if (!Directory.Exists(outputDir))
Directory.CreateDirectory(outputDir);
string str2 = "tmd" + (string.IsNullOrEmpty(titleVersion) ? string.Empty : "." + titleVersion);
this.fireDebug(" Downloading TMD...");
try
{
this.wcNus.DownloadFile(str1 + str2, outputDir + str2);
}
catch (Exception ex)
{
this.fireDebug(" Downloading TMD Failed...");
throw new Exception("Downloading TMD Failed:\n" + ex.Message);
}
if (!File.Exists(outputDir + "cetk"))
{
//Download cetk
fireDebug(" Downloading Ticket...");
try
{
wcNus.DownloadFile(string.Format("{0}{1}/", nusUrl, titleId) + "cetk", outputDir + "cetk");
}
catch (Exception ex)
{
if (!continueWithoutTicket || !flag1)
{
fireDebug(" Downloading Ticket Failed...");
throw new Exception("CETK Doesn't Exist and Downloading Ticket Failed:\n" + ex.Message);
}
flag2 = false;
flag3 = false;
}
}
this.fireProgress(10);
this.fireDebug(" Parsing TMD...");
TMD tmd = TMD.Load(outputDir + str2);
if (string.IsNullOrEmpty(titleVersion))
this.fireDebug(" -> Title Version: {0}", (object) tmd.TitleVersion);
this.fireDebug(" -> {0} Contents", (object) tmd.NumOfContents);
this.fireDebug(" Parsing Ticket...");
Ticket tik = Ticket.Load(outputDir + "cetk");
string[] strArray1 = new string[(int) tmd.NumOfContents];
uint contentId;
for (int index1 = 0; index1 < (int) tmd.NumOfContents; ++index1)
{
this.fireDebug(" Downloading Content #{0} of {1}... ({2} bytes)", (object) (index1 + 1), (object) tmd.NumOfContents, (object) tmd.Contents[index1].Size);
this.fireProgress((index1 + 1) * 60 / (int) tmd.NumOfContents + 10);
if (this.useLocalFiles)
{
string str3 = outputDir;
contentId = tmd.Contents[index1].ContentID;
string str4 = contentId.ToString("x8");
if (System.IO.File.Exists(str3 + str4))
{
this.fireDebug(" Using Local File, Skipping...");
continue;
}
}
try
{
WebClient wcNus = this.wcNus;
string str3 = str1;
contentId = tmd.Contents[index1].ContentID;
string str4 = contentId.ToString("x8");
string address = str3 + str4;
string str5 = outputDir;
contentId = tmd.Contents[index1].ContentID;
string str6 = contentId.ToString("x8");
string fileName = str5 + str6;
wcNus.DownloadFile(address, fileName);
string[] strArray2 = strArray1;
int index2 = index1;
contentId = tmd.Contents[index1].ContentID;
string str7 = contentId.ToString("x8");
strArray2[index2] = str7;
}
catch (Exception ex)
{
this.fireDebug(" Downloading Content #{0} of {1} failed...", (object) (index1 + 1), (object) tmd.NumOfContents);
throw new Exception("Downloading Content Failed:\n" + ex.Message);
}
}
if (flag2 | flag3)
{
SHA1 shA1 = SHA1.Create();
for (int contentIndex = 0; contentIndex < (int) tmd.NumOfContents; ++contentIndex)
{
this.fireDebug(" Decrypting Content #{0} of {1}...", (object) (contentIndex + 1), (object) tmd.NumOfContents);
this.fireProgress((contentIndex + 1) * 20 / (int) tmd.NumOfContents + 75);
string str3 = outputDir;
contentId = tmd.Contents[contentIndex].ContentID;
string str4 = contentId.ToString("x8");
byte[] array = this.decryptContent(System.IO.File.ReadAllBytes(str3 + str4), contentIndex, tik, tmd);
Array.Resize<byte>(ref array, (int) tmd.Contents[contentIndex].Size);
if (!Shared.CompareByteArrays(shA1.ComputeHash(array), tmd.Contents[contentIndex].Hash))
{
this.fireDebug("/!\\ /!\\ /!\\ Hashes do not match /!\\ /!\\ /!\\");
throw new Exception(string.Format("Content #{0}: Hashes do not match!", (object) contentIndex));
}
string str5 = outputDir;
contentId = tmd.Contents[contentIndex].ContentID;
string str6 = contentId.ToString("x8");
System.IO.File.WriteAllBytes(str5 + str6 + ".app", array);
}
shA1.Clear();
}
if (flag3)
{
this.fireDebug(" Building Certificate Chain...");
CertificateChain cert = CertificateChain.FromTikTmd(outputDir + "cetk", outputDir + str2);
byte[][] contents = new byte[(int) tmd.NumOfContents][];
for (int index1 = 0; index1 < (int) tmd.NumOfContents; ++index1)
{
byte[][] numArray1 = contents;
int index2 = index1;
string str3 = outputDir;
contentId = tmd.Contents[index1].ContentID;
string str4 = contentId.ToString("x8");
byte[] numArray2 = System.IO.File.ReadAllBytes(str3 + str4 + ".app");
numArray1[index2] = numArray2;
}
this.fireDebug(" Creating WAD...");
WAD.Create(cert, tik, tmd, contents).Save(outputDir + tmd.TitleID.ToString("x16") + "v" + tmd.TitleVersion.ToString() + ".wad");
}
if (!flag1)
{
this.fireDebug(" Deleting Encrypted Contents...");
for (int index = 0; index < strArray1.Length; ++index)
{
if (System.IO.File.Exists(outputDir + strArray1[index]))
System.IO.File.Delete(outputDir + strArray1[index]);
}
}
if (flag3 && !flag2)
{
this.fireDebug(" Deleting Decrypted Contents...");
for (int index = 0; index < strArray1.Length; ++index)
{
if (System.IO.File.Exists(outputDir + strArray1[index] + ".app"))
System.IO.File.Delete(outputDir + strArray1[index] + ".app");
}
}
if (!flag2 && !flag1)
{
this.fireDebug(" Deleting TMD and Ticket...");
System.IO.File.Delete(outputDir + str2);
System.IO.File.Delete(outputDir + "cetk");
}
this.fireDebug("Downloading Title {0} v{1} Finished...", (object) titleId, string.IsNullOrEmpty(titleVersion) ? (object) "[Latest]" : (object) titleVersion);
this.fireProgress(100);
}
private byte[] decryptContent(byte[] content, int contentIndex, Ticket tik, TMD tmd)
{
Array.Resize<byte>(ref content, Shared.AddPadding(content.Length, 16));
byte[] titleKey = tik.TitleKey;
byte[] numArray = new byte[16];
byte[] bytes = BitConverter.GetBytes(tmd.Contents[contentIndex].Index);
numArray[0] = bytes[1];
numArray[1] = bytes[0];
RijndaelManaged rijndaelManaged = new RijndaelManaged();
rijndaelManaged.Mode = CipherMode.CBC;
rijndaelManaged.Padding = PaddingMode.None;
rijndaelManaged.KeySize = 128;
rijndaelManaged.BlockSize = 128;
rijndaelManaged.Key = titleKey;
rijndaelManaged.IV = numArray;
ICryptoTransform decryptor = rijndaelManaged.CreateDecryptor();
MemoryStream memoryStream = new MemoryStream(content);
CryptoStream cryptoStream = new CryptoStream((Stream) memoryStream, decryptor, CryptoStreamMode.Read);
byte[] buffer = new byte[content.Length];
cryptoStream.Read(buffer, 0, buffer.Length);
cryptoStream.Dispose();
memoryStream.Dispose();
return buffer;
}
private bool CheckInet()
{
try
{
Dns.GetHostEntry("www.google.com");
return true;
}
catch
{
return false;
}
}
private void fireDebug(string debugMessage, params object[] args)
{
EventHandler<MessageEventArgs> debug = this.Debug;
if (debug == null)
return;
debug(new object(), new MessageEventArgs(string.Format(debugMessage, args)));
}
private void fireProgress(int progressPercentage)
{
EventHandler<ProgressChangedEventArgs> progress = this.Progress;
if (progress == null)
return;
progress(new object(), new ProgressChangedEventArgs(progressPercentage, (object) string.Empty));
}
}
}

15
Protocol.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.Protocol
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
namespace libWiiSharp
{
public enum Protocol
{
HAXX,
JODI,
Custom,
}
}

45
Readme_libWiiSharp.txt Normal file
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-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
libWiiSharp
by Leathl
Modified by TheShadowEevee
https://github.com/TheShadowEevee/libWiiSharp
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Info:
-=-=-
libWiiSharp is a Wii related .NET (2.0+) library.
It can be used with any .NET language to easily develop Wii related applications.
All public functions are documented and most should be pretty self-explanatory.
There are also some example applications that use libWiiSharp included.
If you want to contribute, you can do so at the github repo.
Thanks:
-=-=-=-
- Xuzz, SquidMan, megazig, Matt_P, Omega and The Lemon Man for Wii.py
- megazig for his bns conversion code (bns.py)
- SquidMan for Zetsubou
- Arikado and Lunatik for Dop-Mii
- Andre Perrot for gbalzss
License:
-=-=-=-=-
libWiiSharp is released under the terms of the GNU General Public License v3.
See "License_libWiiSharp.txt" for more information.
Changelog:
-=-=-=-=-=-
See "Changelog_libWiiSharp.txt"

16
Region.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.Region
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
namespace libWiiSharp
{
public enum Region : ushort
{
Japan,
USA,
Europe,
Free,
}
}

148
Shared.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.Shared
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Net;
namespace libWiiSharp
{
public static class Shared
{
public static string[] MergeStringArrays(string[] a, string[] b)
{
List<string> stringList = new List<string>((IEnumerable<string>) a);
foreach (string str in b)
{
if (!stringList.Contains(str))
stringList.Add(str);
}
stringList.Sort();
return stringList.ToArray();
}
public static bool CompareByteArrays(
byte[] first,
int firstIndex,
byte[] second,
int secondIndex,
int length)
{
if (first.Length < length || second.Length < length)
return false;
for (int index = 0; index < length; ++index)
{
if ((int) first[firstIndex + index] != (int) second[secondIndex + index])
return false;
}
return true;
}
public static bool CompareByteArrays(byte[] first, byte[] second)
{
if (first.Length != second.Length)
return false;
for (int index = 0; index < first.Length; ++index)
{
if ((int) first[index] != (int) second[index])
return false;
}
return true;
}
public static string ByteArrayToString(byte[] byteArray, char separator = ' ')
{
string str = string.Empty;
foreach (byte num in byteArray)
str = str + num.ToString("x2").ToUpper() + separator.ToString();
return str.Remove(str.Length - 1);
}
public static byte[] HexStringToByteArray(string hexString)
{
byte[] numArray = new byte[hexString.Length / 2];
for (int index = 0; index < hexString.Length / 2; ++index)
numArray[index] = byte.Parse(hexString.Substring(index * 2, 2), NumberStyles.HexNumber);
return numArray;
}
public static int CountCharsInString(string theString, char theChar)
{
int num1 = 0;
foreach (int num2 in theString)
{
if (num2 == (int) theChar)
++num1;
}
return num1;
}
public static long AddPadding(long value) => Shared.AddPadding(value, 64);
public static long AddPadding(long value, int padding)
{
if (value % (long) padding != 0L)
value += (long) padding - value % (long) padding;
return value;
}
public static int AddPadding(int value) => Shared.AddPadding(value, 64);
public static int AddPadding(int value, int padding)
{
if (value % padding != 0)
value += padding - value % padding;
return value;
}
public static ushort Swap(ushort value) => (ushort) IPAddress.HostToNetworkOrder((short) value);
public static uint Swap(uint value) => (uint) IPAddress.HostToNetworkOrder((int) value);
public static ulong Swap(ulong value) => (ulong) IPAddress.HostToNetworkOrder((long) value);
public static byte[] UShortArrayToByteArray(ushort[] array)
{
List<byte> byteList = new List<byte>();
foreach (ushort num in array)
{
byte[] bytes = BitConverter.GetBytes(num);
byteList.AddRange((IEnumerable<byte>) bytes);
}
return byteList.ToArray();
}
public static byte[] UIntArrayToByteArray(uint[] array)
{
List<byte> byteList = new List<byte>();
foreach (uint num in array)
{
byte[] bytes = BitConverter.GetBytes(num);
byteList.AddRange((IEnumerable<byte>) bytes);
}
return byteList.ToArray();
}
public static uint[] ByteArrayToUIntArray(byte[] array)
{
uint[] numArray = new uint[array.Length / 4];
int num = 0;
for (int startIndex = 0; startIndex < array.Length; startIndex += 4)
numArray[num++] = BitConverter.ToUInt32(array, startIndex);
return numArray;
}
public static ushort[] ByteArrayToUShortArray(byte[] array)
{
ushort[] numArray = new ushort[array.Length / 2];
int num = 0;
for (int startIndex = 0; startIndex < array.Length; startIndex += 2)
numArray[num++] = BitConverter.ToUInt16(array, startIndex);
return numArray;
}
}
}

16
StoreType.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.StoreType
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
namespace libWiiSharp
{
public enum StoreType
{
EncryptedContent,
DecryptedContent,
WAD,
All,
}
}

521
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.TMD
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.Collections.Generic;
using System.IO;
using System.Security.Cryptography;
namespace libWiiSharp
{
public class TMD : IDisposable
{
private bool fakeSign;
private bool sortContents;
private uint signatureExponent = 65537;
private byte[] signature = new byte[256];
private byte[] padding = new byte[60];
private byte[] issuer = new byte[64];
private byte version;
private byte caCrlVersion;
private byte signerCrlVersion;
private byte paddingByte;
private ulong startupIos;
private ulong titleId;
private uint titleType;
private ushort groupId;
private ushort padding2;
private ushort region;
private byte[] reserved = new byte[58];
private uint accessRights;
private ushort titleVersion;
private ushort numOfContents;
private ushort bootIndex;
private ushort padding3;
private List<TMD_Content> contents;
private bool isDisposed;
public Region Region
{
get => (Region) this.region;
set => this.region = (ushort) value;
}
public ulong StartupIOS
{
get => this.startupIos;
set => this.startupIos = value;
}
public ulong TitleID
{
get => this.titleId;
set => this.titleId = value;
}
public ushort TitleVersion
{
get => this.titleVersion;
set => this.titleVersion = value;
}
public ushort NumOfContents => this.numOfContents;
public ushort BootIndex
{
get => this.bootIndex;
set
{
if ((int) value > (int) this.numOfContents)
return;
this.bootIndex = value;
}
}
public TMD_Content[] Contents
{
get => this.contents.ToArray();
set
{
this.contents = new List<TMD_Content>((IEnumerable<TMD_Content>) value);
this.numOfContents = (ushort) value.Length;
}
}
public bool FakeSign
{
get => this.fakeSign;
set => this.fakeSign = value;
}
public bool SortContents
{
get => this.sortContents;
set => this.sortContents = true;
}
public event EventHandler<MessageEventArgs> Debug;
~TMD() => this.Dispose(false);
public void Dispose()
{
this.Dispose(true);
GC.SuppressFinalize((object) this);
}
protected virtual void Dispose(bool disposing)
{
if (disposing && !this.isDisposed)
{
this.signature = (byte[]) null;
this.padding = (byte[]) null;
this.issuer = (byte[]) null;
this.reserved = (byte[]) null;
this.contents.Clear();
this.contents = (List<TMD_Content>) null;
}
this.isDisposed = true;
}
public static TMD Load(string pathToTmd) => TMD.Load(File.ReadAllBytes(pathToTmd));
public static TMD Load(byte[] tmdFile)
{
TMD tmd = new TMD();
MemoryStream memoryStream = new MemoryStream(tmdFile);
try
{
tmd.parseTmd((Stream) memoryStream);
}
catch
{
memoryStream.Dispose();
throw;
}
memoryStream.Dispose();
return tmd;
}
public static TMD Load(Stream tmd)
{
TMD tmd1 = new TMD();
tmd1.parseTmd(tmd);
return tmd1;
}
public void LoadFile(string pathToTmd) => this.LoadFile(File.ReadAllBytes(pathToTmd));
public void LoadFile(byte[] tmdFile)
{
MemoryStream memoryStream = new MemoryStream(tmdFile);
try
{
this.parseTmd((Stream) memoryStream);
}
catch
{
memoryStream.Dispose();
throw;
}
memoryStream.Dispose();
}
public void LoadFile(Stream tmd) => this.parseTmd(tmd);
public void Save(string savePath) => this.Save(savePath, false);
public void Save(string savePath, bool fakeSign)
{
if (fakeSign)
this.fakeSign = true;
if (File.Exists(savePath))
File.Delete(savePath);
using (FileStream fileStream = new FileStream(savePath, FileMode.Create))
this.writeToStream((Stream) fileStream);
}
public MemoryStream ToMemoryStream() => this.ToMemoryStream(false);
public MemoryStream ToMemoryStream(bool fakeSign)
{
if (fakeSign)
this.fakeSign = true;
MemoryStream memoryStream = new MemoryStream();
try
{
this.writeToStream((Stream) memoryStream);
return memoryStream;
}
catch
{
memoryStream.Dispose();
throw;
}
}
public byte[] ToByteArray() => this.ToByteArray(false);
public byte[] ToByteArray(bool fakeSign)
{
if (fakeSign)
this.fakeSign = true;
MemoryStream memoryStream = new MemoryStream();
try
{
this.writeToStream((Stream) memoryStream);
}
catch
{
memoryStream.Dispose();
throw;
}
byte[] array = memoryStream.ToArray();
memoryStream.Dispose();
return array;
}
public void UpdateContents(string contentDir)
{
bool flag = true;
char directorySeparatorChar;
for (int index = 0; index < this.contents.Count; ++index)
{
string str1 = contentDir;
directorySeparatorChar = Path.DirectorySeparatorChar;
string str2 = directorySeparatorChar.ToString();
string str3 = this.contents[index].ContentID.ToString("x8");
if (!File.Exists(str1 + str2 + str3 + ".app"))
{
flag = false;
break;
}
}
if (!flag)
{
for (int index = 0; index < this.contents.Count; ++index)
{
string str1 = contentDir;
directorySeparatorChar = Path.DirectorySeparatorChar;
string str2 = directorySeparatorChar.ToString();
string str3 = this.contents[index].ContentID.ToString("x8");
if (!File.Exists(str1 + str2 + str3 + ".app"))
throw new Exception("Couldn't find all content files!");
}
}
byte[][] conts = new byte[this.contents.Count][];
for (int index = 0; index < this.contents.Count; ++index)
{
string str1 = contentDir;
directorySeparatorChar = Path.DirectorySeparatorChar;
string str2 = directorySeparatorChar.ToString();
string str3 = flag ? this.contents[index].ContentID.ToString("x8") : this.contents[index].Index.ToString("x8");
string path = str1 + str2 + str3 + ".app";
conts[index] = File.ReadAllBytes(path);
}
this.updateContents(conts);
}
public void UpdateContents(byte[][] contents) => this.updateContents(contents);
public string GetUpperTitleID()
{
byte[] bytes = BitConverter.GetBytes(Shared.Swap((uint) this.titleId));
return new string(new char[4]
{
(char) bytes[0],
(char) bytes[1],
(char) bytes[2],
(char) bytes[3]
});
}
public string GetNandBlocks() => this.calculateNandBlocks();
public void AddContent(TMD_Content content)
{
this.contents.Add(content);
this.numOfContents = (ushort) this.contents.Count;
}
public void RemoveContent(int contentIndex)
{
for (int index = 0; index < (int) this.numOfContents; ++index)
{
if ((int) this.contents[index].Index == contentIndex)
{
this.contents.RemoveAt(index);
break;
}
}
this.numOfContents = (ushort) this.contents.Count;
}
public void RemoveContentByID(int contentId)
{
for (int index = 0; index < (int) this.numOfContents; ++index)
{
if ((long) this.contents[index].ContentID == (long) contentId)
{
this.contents.RemoveAt(index);
break;
}
}
this.numOfContents = (ushort) this.contents.Count;
}
public ContentIndices[] GetSortedContentList()
{
List<ContentIndices> contentIndicesList = new List<ContentIndices>();
for (int index = 0; index < this.contents.Count; ++index)
contentIndicesList.Add(new ContentIndices(index, (int) this.contents[index].Index));
if (this.sortContents)
contentIndicesList.Sort();
return contentIndicesList.ToArray();
}
private void writeToStream(Stream writeStream)
{
this.fireDebug("Writing TMD...");
if (this.fakeSign)
{
this.fireDebug(" Clearing Signature...");
this.signature = new byte[256];
}
MemoryStream memoryStream = new MemoryStream();
memoryStream.Seek(0L, SeekOrigin.Begin);
this.fireDebug(" Writing Signature Exponent... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.signatureExponent)), 0, 4);
this.fireDebug(" Writing Signature... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(this.signature, 0, this.signature.Length);
this.fireDebug(" Writing Padding... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(this.padding, 0, this.padding.Length);
this.fireDebug(" Writing Issuer... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(this.issuer, 0, this.issuer.Length);
this.fireDebug(" Writing Version... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.WriteByte(this.version);
this.fireDebug(" Writing CA Crl Version... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.WriteByte(this.caCrlVersion);
this.fireDebug(" Writing Signer Crl Version... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.WriteByte(this.signerCrlVersion);
this.fireDebug(" Writing Padding Byte... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.WriteByte(this.paddingByte);
this.fireDebug(" Writing Startup IOS... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.startupIos)), 0, 8);
this.fireDebug(" Writing Title ID... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.titleId)), 0, 8);
this.fireDebug(" Writing Title Type... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.titleType)), 0, 4);
this.fireDebug(" Writing Group ID... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.groupId)), 0, 2);
this.fireDebug(" Writing Padding2... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.padding2)), 0, 2);
this.fireDebug(" Writing Region... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.region)), 0, 2);
this.fireDebug(" Writing Reserved... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(this.reserved, 0, this.reserved.Length);
this.fireDebug(" Writing Access Rights... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.accessRights)), 0, 4);
this.fireDebug(" Writing Title Version... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.titleVersion)), 0, 2);
this.fireDebug(" Writing NumOfContents... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.numOfContents)), 0, 2);
this.fireDebug(" Writing Boot Index... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.bootIndex)), 0, 2);
this.fireDebug(" Writing Padding3... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.padding3)), 0, 2);
List<ContentIndices> contentIndicesList = new List<ContentIndices>();
for (int index = 0; index < this.contents.Count; ++index)
contentIndicesList.Add(new ContentIndices(index, (int) this.contents[index].Index));
if (this.sortContents)
contentIndicesList.Sort();
for (int index = 0; index < contentIndicesList.Count; ++index)
{
this.fireDebug(" Writing Content #{1} of {2}... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper().ToUpper(), (object) (index + 1), (object) this.numOfContents);
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.contents[contentIndicesList[index].Index].ContentID)), 0, 4);
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.contents[contentIndicesList[index].Index].Index)), 0, 2);
memoryStream.Write(BitConverter.GetBytes(Shared.Swap((ushort) this.contents[contentIndicesList[index].Index].Type)), 0, 2);
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.contents[contentIndicesList[index].Index].Size)), 0, 8);
memoryStream.Write(this.contents[contentIndicesList[index].Index].Hash, 0, this.contents[contentIndicesList[index].Index].Hash.Length);
}
byte[] array = memoryStream.ToArray();
memoryStream.Dispose();
if (this.fakeSign)
{
this.fireDebug(" Fakesigning TMD...");
byte[] numArray = new byte[20];
SHA1 shA1 = SHA1.Create();
for (ushort index = 0; index < ushort.MaxValue; ++index)
{
byte[] bytes = BitConverter.GetBytes(index);
array[482] = bytes[1];
array[483] = bytes[0];
if (shA1.ComputeHash(array)[0] == (byte) 0)
{
this.fireDebug(" -> Signed ({0})", (object) index);
break;
}
if (index == (ushort) 65534)
{
this.fireDebug(" -> Signing Failed...");
throw new Exception("Fakesigning failed...");
}
}
shA1.Clear();
}
writeStream.Seek(0L, SeekOrigin.Begin);
writeStream.Write(array, 0, array.Length);
this.fireDebug("Writing TMD Finished...");
}
private void updateContents(byte[][] conts)
{
SHA1 shA1 = SHA1.Create();
for (int index = 0; index < this.contents.Count; ++index)
{
this.contents[index].Size = (ulong) conts[index].Length;
this.contents[index].Hash = shA1.ComputeHash(conts[index]);
}
shA1.Clear();
}
private void parseTmd(Stream tmdFile)
{
this.fireDebug("Pasing TMD...");
tmdFile.Seek(0L, SeekOrigin.Begin);
byte[] buffer = new byte[8];
this.fireDebug(" Reading Signature Exponent... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
tmdFile.Read(buffer, 0, 4);
this.signatureExponent = Shared.Swap(BitConverter.ToUInt32(buffer, 0));
this.fireDebug(" Reading Signature... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
tmdFile.Read(this.signature, 0, this.signature.Length);
this.fireDebug(" Reading Padding... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
tmdFile.Read(this.padding, 0, this.padding.Length);
this.fireDebug(" Reading Issuer... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
tmdFile.Read(this.issuer, 0, this.issuer.Length);
this.fireDebug(" Reading Version... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
this.fireDebug(" Reading CA Crl Version... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
this.fireDebug(" Reading Signer Crl Version... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
this.fireDebug(" Reading Padding Byte... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
tmdFile.Read(buffer, 0, 4);
this.version = buffer[0];
this.caCrlVersion = buffer[1];
this.signerCrlVersion = buffer[2];
this.paddingByte = buffer[3];
this.fireDebug(" Reading Startup IOS... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
tmdFile.Read(buffer, 0, 8);
this.startupIos = Shared.Swap(BitConverter.ToUInt64(buffer, 0));
this.fireDebug(" Reading Title ID... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
tmdFile.Read(buffer, 0, 8);
this.titleId = Shared.Swap(BitConverter.ToUInt64(buffer, 0));
this.fireDebug(" Reading Title Type... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
tmdFile.Read(buffer, 0, 4);
this.titleType = Shared.Swap(BitConverter.ToUInt32(buffer, 0));
this.fireDebug(" Reading Group ID... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
tmdFile.Read(buffer, 0, 2);
this.groupId = Shared.Swap(BitConverter.ToUInt16(buffer, 0));
this.fireDebug(" Reading Padding2... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
tmdFile.Read(buffer, 0, 2);
this.padding2 = Shared.Swap(BitConverter.ToUInt16(buffer, 0));
this.fireDebug(" Reading Region... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
tmdFile.Read(buffer, 0, 2);
this.region = Shared.Swap(BitConverter.ToUInt16(buffer, 0));
this.fireDebug(" Reading Reserved... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
tmdFile.Read(this.reserved, 0, this.reserved.Length);
this.fireDebug(" Reading Access Rights... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
tmdFile.Read(buffer, 0, 4);
this.accessRights = Shared.Swap(BitConverter.ToUInt32(buffer, 0));
this.fireDebug(" Reading Title Version... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
this.fireDebug(" Reading NumOfContents... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
this.fireDebug(" Reading Boot Index... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
this.fireDebug(" Reading Padding3... (Offset: 0x{0})", (object) tmdFile.Position.ToString("x8").ToUpper());
tmdFile.Read(buffer, 0, 8);
this.titleVersion = Shared.Swap(BitConverter.ToUInt16(buffer, 0));
this.numOfContents = Shared.Swap(BitConverter.ToUInt16(buffer, 2));
this.bootIndex = Shared.Swap(BitConverter.ToUInt16(buffer, 4));
this.padding3 = Shared.Swap(BitConverter.ToUInt16(buffer, 6));
this.contents = new List<TMD_Content>();
for (int index = 0; index < (int) this.numOfContents; ++index)
{
this.fireDebug(" Reading Content #{0} of {1}... (Offset: 0x{2})", (object) (index + 1), (object) this.numOfContents, (object) tmdFile.Position.ToString("x8").ToUpper().ToUpper());
TMD_Content tmdContent = new TMD_Content();
tmdContent.Hash = new byte[20];
tmdFile.Read(buffer, 0, 8);
tmdContent.ContentID = Shared.Swap(BitConverter.ToUInt32(buffer, 0));
tmdContent.Index = Shared.Swap(BitConverter.ToUInt16(buffer, 4));
tmdContent.Type = (ContentType) Shared.Swap(BitConverter.ToUInt16(buffer, 6));
tmdFile.Read(buffer, 0, 8);
tmdContent.Size = Shared.Swap(BitConverter.ToUInt64(buffer, 0));
tmdFile.Read(tmdContent.Hash, 0, tmdContent.Hash.Length);
this.contents.Add(tmdContent);
}
this.fireDebug("Pasing TMD Finished...");
}
private string calculateNandBlocks()
{
int num1 = 0;
int num2 = 0;
for (int index = 0; index < (int) this.numOfContents; ++index)
{
num2 += (int) this.contents[index].Size;
if (this.contents[index].Type == ContentType.Normal)
num1 += (int) this.contents[index].Size;
}
int num3 = (int) Math.Ceiling((double) num1 / 131072.0);
int num4 = (int) Math.Ceiling((double) num2 / 131072.0);
return num3 == num4 ? num4.ToString() : string.Format("{0} - {1}", (object) num3, (object) num4);
}
private void fireDebug(string debugMessage, params object[] args)
{
EventHandler<MessageEventArgs> debug = this.Debug;
if (debug == null)
return;
debug(new object(), new MessageEventArgs(string.Format(debugMessage, args)));
}
}
}

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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.TMD_Content
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
namespace libWiiSharp
{
public class TMD_Content
{
private uint contentId;
private ushort index;
private ushort type;
private ulong size;
private byte[] hash = new byte[20];
public uint ContentID
{
get => this.contentId;
set => this.contentId = value;
}
public ushort Index
{
get => this.index;
set => this.index = value;
}
public ContentType Type
{
get => (ContentType) this.type;
set => this.type = (ushort) value;
}
public ulong Size
{
get => this.size;
set => this.size = value;
}
public byte[] Hash
{
get => this.hash;
set => this.hash = value;
}
}
}

1382
TPL.cs Normal file

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TPL_Header.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.TPL_Header
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
public class TPL_Header
{
private uint tplMagic = 2142000;
private uint numOfTextures;
private uint headerSize = 12;
public uint TplMagic => this.tplMagic;
public uint NumOfTextures
{
get => this.numOfTextures;
set => this.numOfTextures = value;
}
public uint HeaderSize => this.headerSize;
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.tplMagic)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.numOfTextures)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.headerSize)), 0, 4);
}
}
}

16
TPL_PaletteFormat.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.TPL_PaletteFormat
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
namespace libWiiSharp
{
public enum TPL_PaletteFormat
{
IA8 = 0,
RGB565 = 1,
RGB5A3 = 2,
None = 255, // 0x000000FF
}
}

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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.TPL_PaletteHeader
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
public class TPL_PaletteHeader
{
private ushort numberOfItems;
private byte unpacked;
private byte pad;
private uint paletteFormat = (uint) byte.MaxValue;
private uint paletteDataOffset;
public ushort NumberOfItems
{
get => this.numberOfItems;
set => this.numberOfItems = value;
}
public byte Unpacked
{
get => this.unpacked;
set => this.unpacked = value;
}
public byte Pad
{
get => this.pad;
set => this.pad = value;
}
public uint PaletteFormat
{
get => this.paletteFormat;
set => this.paletteFormat = value;
}
public uint PaletteDataOffset
{
get => this.paletteDataOffset;
set => this.paletteDataOffset = value;
}
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.numberOfItems)), 0, 2);
writeStream.WriteByte(this.unpacked);
writeStream.WriteByte(this.pad);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.paletteFormat)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.paletteDataOffset)), 0, 4);
}
}
}

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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.TPL_TextureEntry
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
public class TPL_TextureEntry
{
private uint textureHeaderOffset;
private uint paletteHeaderOffset;
public uint TextureHeaderOffset
{
get => this.textureHeaderOffset;
set => this.textureHeaderOffset = value;
}
public uint PaletteHeaderOffset
{
get => this.paletteHeaderOffset;
set => this.paletteHeaderOffset = value;
}
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.textureHeaderOffset)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.paletteHeaderOffset)), 0, 4);
}
}
}

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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.TPL_TextureFormat
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
namespace libWiiSharp
{
public enum TPL_TextureFormat
{
I4 = 0,
I8 = 1,
IA4 = 2,
IA8 = 3,
RGB565 = 4,
RGB5A3 = 5,
RGBA8 = 6,
CI4 = 8,
CI8 = 9,
CI14X2 = 10, // 0x0000000A
CMP = 14, // 0x0000000E
}
}

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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.TPL_TextureHeader
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
public class TPL_TextureHeader
{
private ushort textureHeight;
private ushort textureWidth;
private uint textureFormat;
private uint textureDataOffset;
private uint wrapS;
private uint wrapT;
private uint minFilter = 1;
private uint magFilter = 1;
private uint lodBias;
private byte edgeLod;
private byte minLod;
private byte maxLod;
private byte unpacked;
public ushort TextureHeight
{
get => this.textureHeight;
set => this.textureHeight = value;
}
public ushort TextureWidth
{
get => this.textureWidth;
set => this.textureWidth = value;
}
public uint TextureFormat
{
get => this.textureFormat;
set => this.textureFormat = value;
}
public uint TextureDataOffset
{
get => this.textureDataOffset;
set => this.textureDataOffset = value;
}
public uint WrapS
{
get => this.wrapS;
set => this.wrapS = value;
}
public uint WrapT
{
get => this.wrapT;
set => this.wrapT = value;
}
public uint MinFilter
{
get => this.minFilter;
set => this.minFilter = value;
}
public uint MagFilter
{
get => this.magFilter;
set => this.magFilter = value;
}
public uint LodBias
{
get => this.lodBias;
set => this.lodBias = value;
}
public byte EdgeLod
{
get => this.edgeLod;
set => this.edgeLod = value;
}
public byte MinLod
{
get => this.minLod;
set => this.minLod = value;
}
public byte MaxLod
{
get => this.maxLod;
set => this.maxLod = value;
}
public byte Unpacked
{
get => this.unpacked;
set => this.unpacked = value;
}
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.textureHeight)), 0, 2);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.textureWidth)), 0, 2);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.textureFormat)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.textureDataOffset)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.wrapS)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.wrapT)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.minFilter)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.magFilter)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.lodBias)), 0, 4);
writeStream.WriteByte(this.edgeLod);
writeStream.WriteByte(this.minLod);
writeStream.WriteByte(this.maxLod);
writeStream.WriteByte(this.unpacked);
}
}
}

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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.Ticket
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
using System.Security.Cryptography;
namespace libWiiSharp
{
public class Ticket : IDisposable
{
private byte newKeyIndex;
private byte[] decryptedTitleKey = new byte[16];
private bool fakeSign;
private bool titleKeyChanged;
private byte[] newEncryptedTitleKey = new byte[0];
private bool reDecrypt;
private uint signatureExponent = 65537;
private byte[] signature = new byte[256];
private byte[] padding = new byte[60];
private byte[] issuer = new byte[64];
private byte[] unknown = new byte[63];
private byte[] encryptedTitleKey = new byte[16];
private byte unknown2;
private ulong ticketId;
private uint consoleId;
private ulong titleId;
private ushort unknown3 = ushort.MaxValue;
private ushort numOfDlc;
private ulong unknown4;
private byte padding2;
private byte commonKeyIndex;
private byte[] unknown5 = new byte[48];
private byte[] unknown6 = new byte[32];
private ushort padding3;
private uint enableTimeLimit;
private uint timeLimit;
private byte[] padding4 = new byte[88];
private bool isDisposed;
public byte[] TitleKey
{
get => this.decryptedTitleKey;
set
{
this.decryptedTitleKey = value;
this.titleKeyChanged = true;
this.reDecrypt = false;
}
}
public CommonKeyType CommonKeyIndex
{
get => (CommonKeyType) this.newKeyIndex;
set => this.newKeyIndex = (byte) value;
}
public ulong TicketID
{
get => this.ticketId;
set => this.ticketId = value;
}
public uint ConsoleID
{
get => this.consoleId;
set => this.consoleId = value;
}
public ulong TitleID
{
get => this.titleId;
set
{
this.titleId = value;
if (!this.reDecrypt)
return;
this.reDecryptTitleKey();
}
}
public ushort NumOfDLC
{
get => this.numOfDlc;
set => this.numOfDlc = value;
}
public bool FakeSign
{
get => this.fakeSign;
set => this.fakeSign = value;
}
public bool TitleKeyChanged => this.titleKeyChanged;
public event EventHandler<MessageEventArgs> Debug;
~Ticket() => this.Dispose(false);
public void Dispose()
{
this.Dispose(true);
GC.SuppressFinalize((object) this);
}
protected virtual void Dispose(bool disposing)
{
if (disposing && !this.isDisposed)
{
this.decryptedTitleKey = (byte[]) null;
this.newEncryptedTitleKey = (byte[]) null;
this.signature = (byte[]) null;
this.padding = (byte[]) null;
this.issuer = (byte[]) null;
this.unknown = (byte[]) null;
this.encryptedTitleKey = (byte[]) null;
this.unknown5 = (byte[]) null;
this.unknown6 = (byte[]) null;
this.padding4 = (byte[]) null;
}
this.isDisposed = true;
}
public static Ticket Load(string pathToTicket) => Ticket.Load(File.ReadAllBytes(pathToTicket));
public static Ticket Load(byte[] ticket)
{
Ticket ticket1 = new Ticket();
MemoryStream memoryStream = new MemoryStream(ticket);
try
{
ticket1.parseTicket((Stream) memoryStream);
}
catch
{
memoryStream.Dispose();
throw;
}
memoryStream.Dispose();
return ticket1;
}
public static Ticket Load(Stream ticket)
{
Ticket ticket1 = new Ticket();
ticket1.parseTicket(ticket);
return ticket1;
}
public void LoadFile(string pathToTicket) => this.LoadFile(File.ReadAllBytes(pathToTicket));
public void LoadFile(byte[] ticket)
{
MemoryStream memoryStream = new MemoryStream(ticket);
try
{
this.parseTicket((Stream) memoryStream);
}
catch
{
memoryStream.Dispose();
throw;
}
memoryStream.Dispose();
}
public void LoadFile(Stream ticket) => this.parseTicket(ticket);
public void Save(string savePath) => this.Save(savePath, false);
public void Save(string savePath, bool fakeSign)
{
if (fakeSign)
this.fakeSign = true;
if (File.Exists(savePath))
File.Delete(savePath);
using (FileStream fileStream = new FileStream(savePath, FileMode.Create))
this.writeToStream((Stream) fileStream);
}
public MemoryStream ToMemoryStream() => this.ToMemoryStream(false);
public MemoryStream ToMemoryStream(bool fakeSign)
{
if (fakeSign)
this.fakeSign = true;
MemoryStream memoryStream = new MemoryStream();
try
{
this.writeToStream((Stream) memoryStream);
return memoryStream;
}
catch
{
memoryStream.Dispose();
throw;
}
}
public byte[] ToByteArray() => this.ToByteArray(false);
public byte[] ToByteArray(bool fakeSign)
{
if (fakeSign)
this.fakeSign = true;
MemoryStream memoryStream = new MemoryStream();
try
{
this.writeToStream((Stream) memoryStream);
}
catch
{
memoryStream.Dispose();
throw;
}
byte[] array = memoryStream.ToArray();
memoryStream.Dispose();
return array;
}
public void SetTitleKey(string newTitleKey) => this.SetTitleKey(newTitleKey.ToCharArray());
public void SetTitleKey(char[] newTitleKey)
{
if (newTitleKey.Length != 16)
throw new Exception("The title key must be 16 characters long!");
for (int index = 0; index < 16; ++index)
this.encryptedTitleKey[index] = (byte) newTitleKey[index];
this.decryptTitleKey();
this.titleKeyChanged = true;
this.reDecrypt = true;
this.newEncryptedTitleKey = this.encryptedTitleKey;
}
public void SetTitleKey(byte[] newTitleKey)
{
this.encryptedTitleKey = newTitleKey.Length == 16 ? newTitleKey : throw new Exception("The title key must be 16 characters long!");
this.decryptTitleKey();
this.titleKeyChanged = true;
this.reDecrypt = true;
this.newEncryptedTitleKey = newTitleKey;
}
public string GetUpperTitleID()
{
byte[] bytes = BitConverter.GetBytes(Shared.Swap((uint) this.titleId));
return new string(new char[4]
{
(char) bytes[0],
(char) bytes[1],
(char) bytes[2],
(char) bytes[3]
});
}
private void writeToStream(Stream writeStream)
{
this.fireDebug("Writing Ticket...");
this.fireDebug(" Encrypting Title Key...");
this.encryptTitleKey();
this.fireDebug(" -> Decrypted Title Key: {0}", (object) Shared.ByteArrayToString(this.decryptedTitleKey));
this.fireDebug(" -> Encrypted Title Key: {0}", (object) Shared.ByteArrayToString(this.encryptedTitleKey));
if (this.fakeSign)
{
this.fireDebug(" Clearing Signature...");
this.signature = new byte[256];
}
MemoryStream memoryStream = new MemoryStream();
memoryStream.Seek(0L, SeekOrigin.Begin);
this.fireDebug(" Writing Signature Exponent... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.signatureExponent)), 0, 4);
this.fireDebug(" Writing Signature... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(this.signature, 0, this.signature.Length);
this.fireDebug(" Writing Padding... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(this.padding, 0, this.padding.Length);
this.fireDebug(" Writing Issuer... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(this.issuer, 0, this.issuer.Length);
this.fireDebug(" Writing Unknown... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(this.unknown, 0, this.unknown.Length);
this.fireDebug(" Writing Title Key... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(this.encryptedTitleKey, 0, this.encryptedTitleKey.Length);
this.fireDebug(" Writing Unknown2... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.WriteByte(this.unknown2);
this.fireDebug(" Writing Ticket ID... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.ticketId)), 0, 8);
this.fireDebug(" Writing Console ID... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.consoleId)), 0, 4);
this.fireDebug(" Writing Title ID... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.titleId)), 0, 8);
this.fireDebug(" Writing Unknwon3... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.unknown3)), 0, 2);
this.fireDebug(" Writing NumOfDLC... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.numOfDlc)), 0, 2);
this.fireDebug(" Writing Unknwon4... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.unknown4)), 0, 8);
this.fireDebug(" Writing Padding2... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.WriteByte(this.padding2);
this.fireDebug(" Writing Common Key Index... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.WriteByte(this.commonKeyIndex);
object[] objArray1 = new object[1];
long position = memoryStream.Position;
objArray1[0] = (object) position.ToString("x8").ToUpper();
this.fireDebug(" Writing Unknown5... (Offset: 0x{0})", objArray1);
memoryStream.Write(this.unknown5, 0, this.unknown5.Length);
object[] objArray2 = new object[1];
position = memoryStream.Position;
objArray2[0] = (object) position.ToString("x8").ToUpper();
this.fireDebug(" Writing Unknown6... (Offset: 0x{0})", objArray2);
memoryStream.Write(this.unknown6, 0, this.unknown6.Length);
object[] objArray3 = new object[1];
position = memoryStream.Position;
objArray3[0] = (object) position.ToString("x8").ToUpper();
this.fireDebug(" Writing Padding3... (Offset: 0x{0})", objArray3);
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.padding3)), 0, 2);
object[] objArray4 = new object[1];
position = memoryStream.Position;
objArray4[0] = (object) position.ToString("x8").ToUpper();
this.fireDebug(" Writing Enable Time Limit... (Offset: 0x{0})", objArray4);
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.enableTimeLimit)), 0, 4);
object[] objArray5 = new object[1];
position = memoryStream.Position;
objArray5[0] = (object) position.ToString("x8").ToUpper();
this.fireDebug(" Writing Time Limit... (Offset: 0x{0})", objArray5);
memoryStream.Write(BitConverter.GetBytes(Shared.Swap(this.timeLimit)), 0, 4);
object[] objArray6 = new object[1];
position = memoryStream.Position;
objArray6[0] = (object) position.ToString("x8").ToUpper();
this.fireDebug(" Writing Padding4... (Offset: 0x{0})", objArray6);
memoryStream.Write(this.padding4, 0, this.padding4.Length);
byte[] array = memoryStream.ToArray();
memoryStream.Dispose();
if (this.fakeSign)
{
this.fireDebug(" Fakesigning Ticket...");
byte[] numArray = new byte[20];
SHA1 shA1 = SHA1.Create();
for (ushort index = 0; index < ushort.MaxValue; ++index)
{
byte[] bytes = BitConverter.GetBytes(index);
array[498] = bytes[1];
array[499] = bytes[0];
if (shA1.ComputeHash(array)[0] == (byte) 0)
{
this.fireDebug(" -> Signed ({0})", (object) index);
break;
}
if (index == (ushort) 65534)
{
this.fireDebug(" -> Signing Failed...");
throw new Exception("Fakesigning failed...");
}
}
shA1.Clear();
}
writeStream.Seek(0L, SeekOrigin.Begin);
writeStream.Write(array, 0, array.Length);
this.fireDebug("Writing Ticket Finished...");
}
private void parseTicket(Stream ticketFile)
{
this.fireDebug("Parsing Ticket...");
ticketFile.Seek(0L, SeekOrigin.Begin);
byte[] buffer = new byte[8];
this.fireDebug(" Reading Signature Exponent... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(buffer, 0, 4);
this.signatureExponent = Shared.Swap(BitConverter.ToUInt32(buffer, 0));
this.fireDebug(" Reading Signature... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(this.signature, 0, this.signature.Length);
this.fireDebug(" Reading Padding... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(this.padding, 0, this.padding.Length);
this.fireDebug(" Reading Issuer... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(this.issuer, 0, this.issuer.Length);
this.fireDebug(" Reading Unknown... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(this.unknown, 0, this.unknown.Length);
this.fireDebug(" Reading Title Key... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(this.encryptedTitleKey, 0, this.encryptedTitleKey.Length);
this.fireDebug(" Reading Unknown2... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
this.unknown2 = (byte) ticketFile.ReadByte();
this.fireDebug(" Reading Ticket ID.. (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(buffer, 0, 8);
this.ticketId = Shared.Swap(BitConverter.ToUInt64(buffer, 0));
this.fireDebug(" Reading Console ID... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(buffer, 0, 4);
this.consoleId = Shared.Swap(BitConverter.ToUInt32(buffer, 0));
this.fireDebug(" Reading Title ID... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(buffer, 0, 8);
this.titleId = Shared.Swap(BitConverter.ToUInt64(buffer, 0));
this.fireDebug(" Reading Unknown3... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
this.fireDebug(" Reading NumOfDLC... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(buffer, 0, 4);
this.unknown3 = Shared.Swap(BitConverter.ToUInt16(buffer, 0));
this.numOfDlc = Shared.Swap(BitConverter.ToUInt16(buffer, 2));
this.fireDebug(" Reading Unknown4... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(buffer, 0, 8);
this.unknown4 = Shared.Swap(BitConverter.ToUInt64(buffer, 0));
this.fireDebug(" Reading Padding2... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
this.padding2 = (byte) ticketFile.ReadByte();
this.fireDebug(" Reading Common Key Index... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
this.commonKeyIndex = (byte) ticketFile.ReadByte();
this.newKeyIndex = this.commonKeyIndex;
this.fireDebug(" Reading Unknown5... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(this.unknown5, 0, this.unknown5.Length);
this.fireDebug(" Reading Unknown6... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(this.unknown6, 0, this.unknown6.Length);
this.fireDebug(" Reading Padding3... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(buffer, 0, 2);
this.padding3 = Shared.Swap(BitConverter.ToUInt16(buffer, 0));
this.fireDebug(" Reading Enable Time Limit... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
this.fireDebug(" Reading Time Limit... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(buffer, 0, 8);
this.enableTimeLimit = Shared.Swap(BitConverter.ToUInt32(buffer, 0));
this.timeLimit = Shared.Swap(BitConverter.ToUInt32(buffer, 4));
this.fireDebug(" Reading Padding4... (Offset: 0x{0})", (object) ticketFile.Position.ToString("x8").ToUpper());
ticketFile.Read(this.padding4, 0, this.padding4.Length);
this.fireDebug(" Decrypting Title Key...");
this.decryptTitleKey();
this.fireDebug(" -> Encrypted Title Key: {0}", (object) Shared.ByteArrayToString(this.encryptedTitleKey));
this.fireDebug(" -> Decrypted Title Key: {0}", (object) Shared.ByteArrayToString(this.decryptedTitleKey));
this.fireDebug("Parsing Ticket Finished...");
}
private void decryptTitleKey()
{
byte[] numArray = this.commonKeyIndex == (byte) 1 ? CommonKey.GetKoreanKey() : CommonKey.GetStandardKey();
byte[] bytes = BitConverter.GetBytes(Shared.Swap(this.titleId));
Array.Resize<byte>(ref bytes, 16);
RijndaelManaged rijndaelManaged = new RijndaelManaged();
rijndaelManaged.Mode = CipherMode.CBC;
rijndaelManaged.Padding = PaddingMode.None;
rijndaelManaged.KeySize = 128;
rijndaelManaged.BlockSize = 128;
rijndaelManaged.Key = numArray;
rijndaelManaged.IV = bytes;
ICryptoTransform decryptor = rijndaelManaged.CreateDecryptor();
MemoryStream memoryStream = new MemoryStream(this.encryptedTitleKey);
CryptoStream cryptoStream = new CryptoStream((Stream) memoryStream, decryptor, CryptoStreamMode.Read);
cryptoStream.Read(this.decryptedTitleKey, 0, this.decryptedTitleKey.Length);
cryptoStream.Dispose();
memoryStream.Dispose();
decryptor.Dispose();
rijndaelManaged.Clear();
}
private void encryptTitleKey()
{
this.commonKeyIndex = this.newKeyIndex;
byte[] numArray = this.commonKeyIndex == (byte) 1 ? CommonKey.GetKoreanKey() : CommonKey.GetStandardKey();
byte[] bytes = BitConverter.GetBytes(Shared.Swap(this.titleId));
Array.Resize<byte>(ref bytes, 16);
RijndaelManaged rijndaelManaged = new RijndaelManaged();
rijndaelManaged.Mode = CipherMode.CBC;
rijndaelManaged.Padding = PaddingMode.None;
rijndaelManaged.KeySize = 128;
rijndaelManaged.BlockSize = 128;
rijndaelManaged.Key = numArray;
rijndaelManaged.IV = bytes;
ICryptoTransform encryptor = rijndaelManaged.CreateEncryptor();
MemoryStream memoryStream = new MemoryStream(this.decryptedTitleKey);
CryptoStream cryptoStream = new CryptoStream((Stream) memoryStream, encryptor, CryptoStreamMode.Read);
cryptoStream.Read(this.encryptedTitleKey, 0, this.encryptedTitleKey.Length);
cryptoStream.Dispose();
memoryStream.Dispose();
encryptor.Dispose();
rijndaelManaged.Clear();
}
private void reDecryptTitleKey()
{
this.encryptedTitleKey = this.newEncryptedTitleKey;
this.decryptTitleKey();
}
private void fireDebug(string debugMessage, params object[] args)
{
EventHandler<MessageEventArgs> debug = this.Debug;
if (debug == null)
return;
debug(new object(), new MessageEventArgs(string.Format(debugMessage, args)));
}
}
}

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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.U8
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
using System.Security.Cryptography;
using System.Text;
namespace libWiiSharp
{
public class U8 : IDisposable
{
private const int dataPadding = 32;
private Headers.HeaderType headerType;
private object header;
private U8_Header u8Header = new U8_Header();
private U8_Node rootNode = new U8_Node();
private List<U8_Node> u8Nodes = new List<U8_Node>();
private List<string> stringTable = new List<string>();
private List<byte[]> data = new List<byte[]>();
private int iconSize = -1;
private int bannerSize = -1;
private int soundSize = -1;
private bool lz77;
private bool isDisposed;
public Headers.HeaderType HeaderType => this.headerType;
public object Header => this.header;
public U8_Node RootNode => this.rootNode;
public List<U8_Node> Nodes => this.u8Nodes;
public string[] StringTable => this.stringTable.ToArray();
public byte[][] Data => this.data.ToArray();
public int NumOfNodes => (int) this.rootNode.SizeOfData - 1;
public int IconSize => this.iconSize;
public int BannerSize => this.bannerSize;
public int SoundSize => this.soundSize;
public bool Lz77Compress
{
get => this.lz77;
set => this.lz77 = value;
}
public event EventHandler<ProgressChangedEventArgs> Progress;
public event EventHandler<MessageEventArgs> Warning;
public event EventHandler<MessageEventArgs> Debug;
public U8() => this.rootNode.Type = U8_NodeType.Directory;
~U8() => this.Dispose(false);
public void Dispose()
{
this.Dispose(true);
GC.SuppressFinalize((object) this);
}
protected virtual void Dispose(bool disposing)
{
if (disposing && !this.isDisposed)
{
this.header = (object) null;
this.u8Header = (U8_Header) null;
this.rootNode = (U8_Node) null;
this.u8Nodes.Clear();
this.u8Nodes = (List<U8_Node>) null;
this.stringTable.Clear();
this.stringTable = (List<string>) null;
this.data.Clear();
this.data = (List<byte[]>) null;
}
this.isDisposed = true;
}
public static bool IsU8(string pathToFile) => U8.IsU8(File.ReadAllBytes(pathToFile));
public static bool IsU8(byte[] file)
{
if (Lz77.IsLz77Compressed(file))
{
byte[] file1 = new byte[file.Length > 2000 ? 2000 : file.Length];
for (int index = 0; index < file1.Length; ++index)
file1[index] = file[index];
return U8.IsU8(new Lz77().Decompress(file1));
}
Headers.HeaderType headerType = Headers.DetectHeader(file);
return Shared.Swap(BitConverter.ToUInt32(file, (int) headerType)) == 1437218861U;
}
public static U8 Load(string pathToU8) => U8.Load(File.ReadAllBytes(pathToU8));
public static U8 Load(byte[] u8File)
{
U8 u8 = new U8();
MemoryStream memoryStream = new MemoryStream(u8File);
try
{
u8.parseU8((Stream) memoryStream);
}
catch
{
memoryStream.Dispose();
throw;
}
memoryStream.Dispose();
return u8;
}
public static U8 Load(Stream u8File)
{
U8 u8 = new U8();
u8.parseU8(u8File);
return u8;
}
public static U8 FromDirectory(string pathToDirectory)
{
U8 u8 = new U8();
u8.createFromDir(pathToDirectory);
return u8;
}
public void LoadFile(string pathToU8) => this.LoadFile(File.ReadAllBytes(pathToU8));
public void LoadFile(byte[] u8File)
{
MemoryStream memoryStream = new MemoryStream(u8File);
try
{
this.parseU8((Stream) memoryStream);
}
catch
{
memoryStream.Dispose();
throw;
}
memoryStream.Dispose();
}
public void LoadFile(Stream u8File) => this.parseU8(u8File);
public void CreateFromDirectory(string pathToDirectory) => this.createFromDir(pathToDirectory);
public void Save(string savePath)
{
if (File.Exists(savePath))
File.Delete(savePath);
using (FileStream fileStream = new FileStream(savePath, FileMode.Create))
this.writeToStream((Stream) fileStream);
}
public MemoryStream ToMemoryStream()
{
MemoryStream memoryStream = new MemoryStream();
try
{
this.writeToStream((Stream) memoryStream);
return memoryStream;
}
catch
{
memoryStream.Dispose();
throw;
}
}
public byte[] ToByteArray() => this.ToMemoryStream().ToArray();
public void Unpack(string saveDir) => this.unpackToDir(saveDir);
public void Extract(string saveDir) => this.unpackToDir(saveDir);
public void AddHeaderImet(bool shortImet, params string[] titles)
{
if (this.iconSize == -1)
throw new Exception("icon.bin wasn't found!");
if (this.bannerSize == -1)
throw new Exception("banner.bin wasn't found!");
if (this.soundSize == -1)
throw new Exception("sound.bin wasn't found!");
this.header = (object) Headers.IMET.Create(shortImet, this.iconSize, this.bannerSize, this.soundSize, titles);
this.headerType = shortImet ? Headers.HeaderType.ShortIMET : Headers.HeaderType.IMET;
}
public void AddHeaderImd5() => this.headerType = Headers.HeaderType.IMD5;
public void ReplaceFile(int fileIndex, string pathToNewFile, bool changeFileName = false)
{
if (this.u8Nodes[fileIndex].Type == U8_NodeType.Directory)
throw new Exception("You can't replace a directory with a file!");
this.data[fileIndex] = File.ReadAllBytes(pathToNewFile);
if (changeFileName)
this.stringTable[fileIndex] = Path.GetFileName(pathToNewFile);
if (this.stringTable[fileIndex].ToLower() == "icon.bin")
this.iconSize = this.getRealSize(File.ReadAllBytes(pathToNewFile));
else if (this.stringTable[fileIndex].ToLower() == "banner.bin")
{
this.bannerSize = this.getRealSize(File.ReadAllBytes(pathToNewFile));
}
else
{
if (!(this.stringTable[fileIndex].ToLower() == "sound.bin"))
return;
this.soundSize = this.getRealSize(File.ReadAllBytes(pathToNewFile));
}
}
public void ReplaceFile(int fileIndex, byte[] newData)
{
if (this.u8Nodes[fileIndex].Type == U8_NodeType.Directory)
throw new Exception("You can't replace a directory with a file!");
this.data[fileIndex] = newData;
if (this.stringTable[fileIndex].ToLower() == "icon.bin")
this.iconSize = this.getRealSize(newData);
else if (this.stringTable[fileIndex].ToLower() == "banner.bin")
{
this.bannerSize = this.getRealSize(newData);
}
else
{
if (!(this.stringTable[fileIndex].ToLower() == "sound.bin"))
return;
this.soundSize = this.getRealSize(newData);
}
}
public int GetNodeIndex(string fileOrDirName)
{
for (int index = 0; index < this.u8Nodes.Count; ++index)
{
if (this.stringTable[index].ToLower() == fileOrDirName.ToLower())
return index;
}
return -1;
}
public void RenameNode(int index, string newName) => this.stringTable[index] = newName;
public void RenameNode(string oldName, string newName) => this.stringTable[this.GetNodeIndex(oldName)] = newName;
public void AddDirectory(string path) => this.addEntry(path, new byte[0]);
public void AddFile(string path, byte[] data) => this.addEntry(path, data);
public void RemoveDirectory(string path) => this.removeEntry(path);
public void RemoveFile(string path) => this.removeEntry(path);
private void writeToStream(Stream writeStream)
{
this.fireDebug("Writing U8 File...");
this.fireDebug(" Updating Rootnode...");
this.rootNode.SizeOfData = (uint) (this.u8Nodes.Count + 1);
MemoryStream memoryStream = new MemoryStream();
memoryStream.Seek((long) this.u8Header.OffsetToRootNode + (long) ((this.u8Nodes.Count + 1) * 12), SeekOrigin.Begin);
this.fireDebug(" Writing String Table... (Offset: 0x{0})", (object) memoryStream.Position.ToString("x8").ToUpper());
memoryStream.WriteByte((byte) 0);
int num = (int) memoryStream.Position - 1;
long position;
for (int index = 0; index < this.u8Nodes.Count; ++index)
{
object[] objArray = new object[4];
position = memoryStream.Position;
objArray[0] = (object) position.ToString("x8").ToUpper();
objArray[1] = (object) (index + 1);
objArray[2] = (object) this.u8Nodes.Count;
objArray[3] = (object) this.stringTable[index];
this.fireDebug(" -> Entry #{1} of {2}: \"{3}\"... (Offset: 0x{0})", objArray);
this.u8Nodes[index].OffsetToName = (ushort) ((ulong) memoryStream.Position - (ulong) num);
byte[] bytes = Encoding.ASCII.GetBytes(this.stringTable[index]);
memoryStream.Write(bytes, 0, bytes.Length);
memoryStream.WriteByte((byte) 0);
}
this.u8Header.HeaderSize = (uint) ((ulong) memoryStream.Position - (ulong) this.u8Header.OffsetToRootNode);
this.u8Header.OffsetToData = 0U;
for (int index = 0; index < this.u8Nodes.Count; ++index)
{
this.fireProgress((index + 1) * 100 / this.u8Nodes.Count);
if (this.u8Nodes[index].Type == U8_NodeType.File)
{
memoryStream.Seek((long) Shared.AddPadding((int) memoryStream.Position, 32), SeekOrigin.Begin);
object[] objArray = new object[3];
position = memoryStream.Position;
objArray[0] = (object) position.ToString("x8").ToUpper();
objArray[1] = (object) (index + 1);
objArray[2] = (object) this.u8Nodes.Count;
this.fireDebug(" Writing Data #{1} of {2}... (Offset: 0x{0})", objArray);
if (this.u8Header.OffsetToData == 0U)
this.u8Header.OffsetToData = (uint) memoryStream.Position;
this.u8Nodes[index].OffsetToData = (uint) memoryStream.Position;
this.u8Nodes[index].SizeOfData = (uint) this.data[index].Length;
memoryStream.Write(this.data[index], 0, this.data[index].Length);
}
else
this.fireDebug(" Node #{0} of {1} is a Directory...", (object) (index + 1), (object) this.u8Nodes.Count);
}
while (memoryStream.Position % 16L != 0L)
memoryStream.WriteByte((byte) 0);
memoryStream.Seek(0L, SeekOrigin.Begin);
object[] objArray1 = new object[1];
position = memoryStream.Position;
objArray1[0] = (object) position.ToString("x8").ToUpper();
this.fireDebug(" Writing Header... (Offset: 0x{0})", objArray1);
this.u8Header.Write((Stream) memoryStream);
object[] objArray2 = new object[1];
position = memoryStream.Position;
objArray2[0] = (object) position.ToString("x8").ToUpper();
this.fireDebug(" Writing Rootnode... (Offset: 0x{0})", objArray2);
this.rootNode.Write((Stream) memoryStream);
for (int index = 0; index < this.u8Nodes.Count; ++index)
{
object[] objArray3 = new object[3];
position = memoryStream.Position;
objArray3[0] = (object) position.ToString("x8").ToUpper();
objArray3[1] = (object) (index + 1);
objArray3[2] = (object) this.u8Nodes.Count;
this.fireDebug(" Writing Node Entry #{1} of {2}... (Offset: 0x{0})", objArray3);
this.u8Nodes[index].Write((Stream) memoryStream);
}
byte[] numArray = memoryStream.ToArray();
memoryStream.Dispose();
if (this.lz77)
{
this.fireDebug(" Lz77 Compressing U8 File...");
numArray = new Lz77().Compress(numArray);
}
if (this.headerType == Headers.HeaderType.IMD5)
{
this.fireDebug(" Adding IMD5 Header...");
writeStream.Seek(0L, SeekOrigin.Begin);
Headers.IMD5.Create(numArray).Write(writeStream);
}
else if (this.headerType == Headers.HeaderType.IMET || this.headerType == Headers.HeaderType.ShortIMET)
{
this.fireDebug(" Adding IMET Header...");
((Headers.IMET) this.header).IconSize = (uint) this.iconSize;
((Headers.IMET) this.header).BannerSize = (uint) this.bannerSize;
((Headers.IMET) this.header).SoundSize = (uint) this.soundSize;
writeStream.Seek(0L, SeekOrigin.Begin);
((Headers.IMET) this.header).Write(writeStream);
}
writeStream.Write(numArray, 0, numArray.Length);
this.fireDebug("Writing U8 File Finished...");
}
private void unpackToDir(string saveDir)
{
this.fireDebug("Unpacking U8 File to: {0}", (object) saveDir);
if (!Directory.Exists(saveDir))
Directory.CreateDirectory(saveDir);
string[] strArray = new string[this.u8Nodes.Count];
strArray[0] = saveDir;
int[] numArray = new int[this.u8Nodes.Count];
int index1 = 0;
for (int index2 = 0; index2 < this.u8Nodes.Count; ++index2)
{
this.fireDebug(" Unpacking Entry #{0} of {1}", (object) (index2 + 1), (object) this.u8Nodes.Count);
this.fireProgress((index2 + 1) * 100 / this.u8Nodes.Count);
if (this.u8Nodes[index2].Type == U8_NodeType.Directory)
{
this.fireDebug(" -> Directory: \"{0}\"", (object) this.stringTable[index2]);
if ((int) strArray[index1][strArray[index1].Length - 1] != (int) Path.DirectorySeparatorChar)
{
// ISSUE: explicit reference operation
strArray[index1] += Path.DirectorySeparatorChar.ToString();
}
Directory.CreateDirectory(strArray[index1] + this.stringTable[index2]);
strArray[index1 + 1] = strArray[index1] + this.stringTable[index2];
++index1;
numArray[index1] = (int) this.u8Nodes[index2].SizeOfData;
}
else
{
this.fireDebug(" -> File: \"{0}\"", (object) this.stringTable[index2]);
this.fireDebug(" -> Size: {0} bytes", (object) this.data[index2].Length);
using (FileStream fileStream = new FileStream(strArray[index1] + Path.DirectorySeparatorChar.ToString() + this.stringTable[index2], FileMode.Create))
fileStream.Write(this.data[index2], 0, this.data[index2].Length);
}
while (index1 > 0 && numArray[index1] == index2 + 2)
--index1;
}
this.fireDebug("Unpacking U8 File Finished");
}
private void parseU8(Stream u8File)
{
this.fireDebug("Pasing U8 File...");
this.u8Header = new U8_Header();
this.rootNode = new U8_Node();
this.u8Nodes = new List<U8_Node>();
this.stringTable = new List<string>();
this.data = new List<byte[]>();
this.fireDebug(" Detecting Header...");
this.headerType = Headers.DetectHeader(u8File);
Headers.HeaderType headerType = this.headerType;
this.fireDebug(" -> {0}", (object) this.headerType.ToString());
if (this.headerType == Headers.HeaderType.IMD5)
{
this.fireDebug(" Reading IMD5 Header...");
this.header = (object) Headers.IMD5.Load(u8File);
byte[] buffer = new byte[u8File.Length];
u8File.Read(buffer, 0, buffer.Length);
MD5 md5 = MD5.Create();
byte[] hash1 = md5.ComputeHash(buffer, (int) this.headerType, (int) ((int) u8File.Length - this.headerType));
md5.Clear();
byte[] hash2 = ((Headers.IMD5) this.header).Hash;
if (!Shared.CompareByteArrays(hash1, hash2))
{
this.fireDebug("/!\\ /!\\ /!\\ Hashes do not match /!\\ /!\\ /!\\");
this.fireWarning("Hashes of IMD5 header and file do not match! The content might be corrupted!");
}
}
else if (this.headerType == Headers.HeaderType.IMET || this.headerType == Headers.HeaderType.ShortIMET)
{
this.fireDebug(" Reading IMET Header...");
this.header = (object) Headers.IMET.Load(u8File);
if (!((Headers.IMET) this.header).HashesMatch)
{
this.fireDebug("/!\\ /!\\ /!\\ Hashes do not match /!\\ /!\\ /!\\");
this.fireWarning("The hash stored in the IMET header doesn't match the headers hash! The header and/or file might be corrupted!");
}
}
this.fireDebug(" Checking for Lz77 Compression...");
if (Lz77.IsLz77Compressed(u8File))
{
this.fireDebug(" -> Lz77 Compression Found...");
this.fireDebug(" Decompressing U8 Data...");
Stream file = new Lz77().Decompress(u8File);
headerType = Headers.DetectHeader(file);
u8File = file;
this.lz77 = true;
}
u8File.Seek((long) headerType, SeekOrigin.Begin);
byte[] buffer1 = new byte[4];
this.fireDebug(" Reading U8 Header: Magic... (Offset: 0x{0})", (object) u8File.Position.ToString("x8").ToUpper());
u8File.Read(buffer1, 0, 4);
if ((int) Shared.Swap(BitConverter.ToUInt32(buffer1, 0)) != (int) this.u8Header.U8Magic)
{
this.fireDebug(" -> Invalid Magic!");
throw new Exception("U8 Header: Invalid Magic!");
}
this.fireDebug(" Reading U8 Header: Offset to Rootnode... (Offset: 0x{0})", (object) u8File.Position.ToString("x8").ToUpper());
u8File.Read(buffer1, 0, 4);
if ((int) Shared.Swap(BitConverter.ToUInt32(buffer1, 0)) != (int) this.u8Header.OffsetToRootNode)
{
this.fireDebug(" -> Invalid Offset to Rootnode");
throw new Exception("U8 Header: Invalid Offset to Rootnode!");
}
this.fireDebug(" Reading U8 Header: Header Size... (Offset: 0x{0})", (object) u8File.Position.ToString("x8").ToUpper());
u8File.Read(buffer1, 0, 4);
this.u8Header.HeaderSize = Shared.Swap(BitConverter.ToUInt32(buffer1, 0));
this.fireDebug(" Reading U8 Header: Offset to Data... (Offset: 0x{0})", (object) u8File.Position.ToString("x8").ToUpper());
u8File.Read(buffer1, 0, 4);
this.u8Header.OffsetToData = Shared.Swap(BitConverter.ToUInt32(buffer1, 0));
u8File.Seek(16L, SeekOrigin.Current);
object[] objArray1 = new object[1];
long position1 = u8File.Position;
objArray1[0] = (object) position1.ToString("x8").ToUpper();
this.fireDebug(" Reading Rootnode... (Offset: 0x{0})", objArray1);
u8File.Read(buffer1, 0, 4);
this.rootNode.Type = (U8_NodeType) Shared.Swap(BitConverter.ToUInt16(buffer1, 0));
this.rootNode.OffsetToName = Shared.Swap(BitConverter.ToUInt16(buffer1, 2));
u8File.Read(buffer1, 0, 4);
this.rootNode.OffsetToData = Shared.Swap(BitConverter.ToUInt32(buffer1, 0));
u8File.Read(buffer1, 0, 4);
this.rootNode.SizeOfData = Shared.Swap(BitConverter.ToUInt32(buffer1, 0));
int num = (int) ((long) headerType + (long) this.u8Header.OffsetToRootNode + (long) (this.rootNode.SizeOfData * 12U));
int position2 = (int) u8File.Position;
for (int index = 0; (long) index < (long) (this.rootNode.SizeOfData - 1U); ++index)
{
object[] objArray2 = new object[3];
position1 = u8File.Position;
objArray2[0] = (object) position1.ToString("x8").ToUpper();
objArray2[1] = (object) (index + 1);
objArray2[2] = (object) (uint) ((int) this.rootNode.SizeOfData - 1);
this.fireDebug(" Reading Node #{1} of {2}... (Offset: 0x{0})", objArray2);
this.fireProgress((int) ((long) ((index + 1) * 100) / (long) (this.rootNode.SizeOfData - 1U)));
U8_Node u8Node = new U8_Node();
string empty = string.Empty;
byte[] numArray = new byte[0];
u8File.Seek((long) position2, SeekOrigin.Begin);
object[] objArray3 = new object[1];
position1 = u8File.Position;
objArray3[0] = (object) position1.ToString("x8").ToUpper();
this.fireDebug(" -> Reading Node Entry... (Offset: 0x{0})", objArray3);
u8File.Read(buffer1, 0, 4);
u8Node.Type = (U8_NodeType) Shared.Swap(BitConverter.ToUInt16(buffer1, 0));
u8Node.OffsetToName = Shared.Swap(BitConverter.ToUInt16(buffer1, 2));
u8File.Read(buffer1, 0, 4);
u8Node.OffsetToData = Shared.Swap(BitConverter.ToUInt32(buffer1, 0));
u8File.Read(buffer1, 0, 4);
u8Node.SizeOfData = Shared.Swap(BitConverter.ToUInt32(buffer1, 0));
position2 = (int) u8File.Position;
this.fireDebug(" -> {0}", (object) u8Node.Type.ToString());
u8File.Seek((long) (num + (int) u8Node.OffsetToName), SeekOrigin.Begin);
object[] objArray4 = new object[1];
position1 = u8File.Position;
objArray4[0] = (object) position1.ToString("x8").ToUpper();
this.fireDebug(" -> Reading Node Name... (Offset: 0x{0})", objArray4);
do
{
char ch = (char) u8File.ReadByte();
if (ch != char.MinValue)
empty += ch.ToString();
else
break;
}
while (empty.Length <= (int) byte.MaxValue);
this.fireDebug(" -> {0}", (object) empty);
if (u8Node.Type == U8_NodeType.File)
{
u8File.Seek((long) headerType + (long) u8Node.OffsetToData, SeekOrigin.Begin);
object[] objArray5 = new object[1];
position1 = u8File.Position;
objArray5[0] = (object) position1.ToString("x8").ToUpper();
this.fireDebug(" -> Reading Node Data (Offset: 0x{0})", objArray5);
numArray = new byte[(int) u8Node.SizeOfData];
u8File.Read(numArray, 0, numArray.Length);
}
if (empty.ToLower() == "icon.bin")
this.iconSize = this.getRealSize(numArray);
else if (empty.ToLower() == "banner.bin")
this.bannerSize = this.getRealSize(numArray);
else if (empty.ToLower() == "sound.bin")
this.soundSize = this.getRealSize(numArray);
this.u8Nodes.Add(u8Node);
this.stringTable.Add(empty);
this.data.Add(numArray);
}
this.fireDebug("Pasing U8 File Finished...");
}
private void createFromDir(string path)
{
this.fireDebug("Creating U8 File from: {0}", (object) path);
if ((int) path[path.Length - 1] != (int) Path.DirectorySeparatorChar)
path += Path.DirectorySeparatorChar.ToString();
this.fireDebug(" Collecting Content...");
string[] dirContent = this.getDirContent(path, true);
int num1 = 1;
int num2 = 0;
this.fireDebug(" Creating U8 Header...");
this.u8Header = new U8_Header();
this.rootNode = new U8_Node();
this.u8Nodes = new List<U8_Node>();
this.stringTable = new List<string>();
this.data = new List<byte[]>();
this.fireDebug(" Creating Rootnode...");
this.rootNode.Type = U8_NodeType.Directory;
this.rootNode.OffsetToName = (ushort) 0;
this.rootNode.OffsetToData = 0U;
this.rootNode.SizeOfData = (uint) (dirContent.Length + 1);
for (int index1 = 0; index1 < dirContent.Length; ++index1)
{
this.fireDebug(" Creating Node #{0} of {1}", (object) (index1 + 1), (object) dirContent.Length);
this.fireProgress((index1 + 1) * 100 / dirContent.Length);
U8_Node u8Node = new U8_Node();
byte[] data = new byte[0];
string theString = dirContent[index1].Remove(0, path.Length - 1);
if (Directory.Exists(dirContent[index1]))
{
this.fireDebug(" -> Directory");
u8Node.Type = U8_NodeType.Directory;
u8Node.OffsetToData = (uint) Shared.CountCharsInString(theString, Path.DirectorySeparatorChar);
int num3 = this.u8Nodes.Count + 2;
for (int index2 = 0; index2 < dirContent.Length; ++index2)
{
if (dirContent[index2].Contains(dirContent[index1] + "\\"))
++num3;
}
u8Node.SizeOfData = (uint) num3;
}
else
{
this.fireDebug(" -> File");
this.fireDebug(" -> Reading File Data...");
data = File.ReadAllBytes(dirContent[index1]);
u8Node.Type = U8_NodeType.File;
u8Node.OffsetToData = (uint) num2;
u8Node.SizeOfData = (uint) data.Length;
num2 += Shared.AddPadding(num2 + data.Length, 32);
}
u8Node.OffsetToName = (ushort) num1;
num1 += Path.GetFileName(dirContent[index1]).Length + 1;
this.fireDebug(" -> Reading Name...");
string fileName = Path.GetFileName(dirContent[index1]);
if (fileName.ToLower() == "icon.bin")
this.iconSize = this.getRealSize(data);
else if (fileName.ToLower() == "banner.bin")
this.bannerSize = this.getRealSize(data);
else if (fileName.ToLower() == "sound.bin")
this.soundSize = this.getRealSize(data);
this.u8Nodes.Add(u8Node);
this.stringTable.Add(fileName);
this.data.Add(data);
}
this.fireDebug(" Updating U8 Header...");
this.u8Header.HeaderSize = (uint) ((this.u8Nodes.Count + 1) * 12 + num1);
this.u8Header.OffsetToData = (uint) Shared.AddPadding((int) this.u8Header.OffsetToRootNode + (int) this.u8Header.HeaderSize, 32);
this.fireDebug(" Calculating Data Offsets...");
for (int index = 0; index < this.u8Nodes.Count; ++index)
{
this.fireDebug(" -> Node #{0} of {1}...", (object) (index + 1), (object) this.u8Nodes.Count);
int offsetToData = (int) this.u8Nodes[index].OffsetToData;
this.u8Nodes[index].OffsetToData = (uint) ((ulong) this.u8Header.OffsetToData + (ulong) offsetToData);
}
this.fireDebug("Creating U8 File Finished...");
}
private string[] getDirContent(string dir, bool root)
{
string[] files = Directory.GetFiles(dir);
string[] directories = Directory.GetDirectories(dir);
string str1 = "";
if (!root)
str1 = str1 + dir + "\n";
for (int index = 0; index < files.Length; ++index)
str1 = str1 + files[index] + "\n";
foreach (string dir1 in directories)
{
foreach (string str2 in this.getDirContent(dir1, false))
str1 = str1 + str2 + "\n";
}
return str1.Split(new char[1]{ '\n' }, StringSplitOptions.RemoveEmptyEntries);
}
private int getRealSize(byte[] data)
{
if (data[0] != (byte) 73 || data[1] != (byte) 77 || (data[2] != (byte) 68 || data[3] != (byte) 53))
return data.Length;
return data[32] == (byte) 76 && data[33] == (byte) 90 && (data[34] == (byte) 55 && data[35] == (byte) 55) ? BitConverter.ToInt32(data, 36) >> 8 : data.Length - 32;
}
private void addEntry(string nodePath, byte[] fileData)
{
if (nodePath.StartsWith("/"))
nodePath = nodePath.Remove(0, 1);
string[] strArray = nodePath.Split('/');
int index1 = -1;
int num1 = this.u8Nodes.Count > 0 ? this.u8Nodes.Count - 1 : 0;
int num2 = 0;
List<int> intList = new List<int>();
for (int index2 = 0; index2 < strArray.Length - 1; ++index2)
{
for (int index3 = num2; index3 <= num1; ++index3)
{
if (!(this.stringTable[index3].ToLower() == strArray[index2].ToLower()))
{
if (index3 == num1 - 1)
throw new Exception("Path wasn't found!");
}
else
{
if (index2 == strArray.Length - 2)
index1 = index3;
num1 = (int) this.u8Nodes[index3].SizeOfData - 1;
num2 = index3 + 1;
intList.Add(index3);
break;
}
}
}
int num3 = index1 > -1 ? (int) this.u8Nodes[index1].SizeOfData - 2 : (this.rootNode.SizeOfData > 1U ? (int) this.rootNode.SizeOfData - 2 : -1);
U8_Node u8Node = new U8_Node();
u8Node.Type = fileData.Length == 0 ? U8_NodeType.Directory : U8_NodeType.File;
u8Node.SizeOfData = fileData.Length == 0 ? (uint) (num3 + 2) : (uint) fileData.Length;
u8Node.OffsetToData = fileData.Length == 0 ? (uint) Shared.CountCharsInString(nodePath, '/') : 0U;
this.stringTable.Insert(num3 + 1, strArray[strArray.Length - 1]);
this.u8Nodes.Insert(num3 + 1, u8Node);
this.data.Insert(num3 + 1, fileData);
++this.rootNode.SizeOfData;
foreach (int index2 in intList)
{
if (this.u8Nodes[index2].Type == U8_NodeType.Directory)
++this.u8Nodes[index2].SizeOfData;
}
for (int index2 = num3 + 1; index2 < this.u8Nodes.Count; ++index2)
{
if (this.u8Nodes[index2].Type == U8_NodeType.Directory)
++this.u8Nodes[index2].SizeOfData;
}
}
private void removeEntry(string nodePath)
{
if (nodePath.StartsWith("/"))
nodePath = nodePath.Remove(0, 1);
string[] strArray = nodePath.Split('/');
int index1 = -1;
int num1 = this.u8Nodes.Count - 1;
int num2 = 0;
List<int> intList = new List<int>();
for (int index2 = 0; index2 < strArray.Length; ++index2)
{
for (int index3 = num2; index3 < num1; ++index3)
{
if (!(this.stringTable[index3].ToLower() == strArray[index2].ToLower()))
{
if (index3 == num1 - 1)
throw new Exception("Path wasn't found!");
}
else
{
if (index2 == strArray.Length - 1)
index1 = index3;
else
intList.Add(index3);
num1 = (int) this.u8Nodes[index3].SizeOfData - 1;
num2 = index3 + 1;
break;
}
}
}
int num3 = 0;
if (this.u8Nodes[index1].Type == U8_NodeType.Directory)
{
for (int index2 = (int) this.u8Nodes[index1].SizeOfData - 2; index2 >= index1; --index2)
{
this.stringTable.RemoveAt(index2);
this.u8Nodes.RemoveAt(index2);
this.data.RemoveAt(index2);
++num3;
}
}
else
{
this.stringTable.RemoveAt(index1);
this.u8Nodes.RemoveAt(index1);
this.data.RemoveAt(index1);
++num3;
}
this.rootNode.SizeOfData -= (uint) num3;
foreach (int index2 in intList)
{
if (this.u8Nodes[index2].Type == U8_NodeType.Directory)
this.u8Nodes[index2].SizeOfData -= (uint) num3;
}
for (int index2 = index1 + 1; index2 < this.u8Nodes.Count; ++index2)
{
if (this.u8Nodes[index2].Type == U8_NodeType.Directory)
this.u8Nodes[index2].SizeOfData -= (uint) num3;
}
}
private void fireWarning(string warningMessage)
{
EventHandler<MessageEventArgs> warning = this.Warning;
if (warning == null)
return;
warning(new object(), new MessageEventArgs(warningMessage));
}
private void fireDebug(string debugMessage, params object[] args)
{
EventHandler<MessageEventArgs> debug = this.Debug;
if (debug == null)
return;
debug(new object(), new MessageEventArgs(string.Format(debugMessage, args)));
}
private void fireProgress(int progressPercentage)
{
EventHandler<ProgressChangedEventArgs> progress = this.Progress;
if (progress == null)
return;
progress(new object(), new ProgressChangedEventArgs(progressPercentage, (object) string.Empty));
}
}
}

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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.U8_Header
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
public class U8_Header
{
private uint u8Magic = 1437218861;
private uint offsetToRootNode = 32;
private uint headerSize;
private uint offsetToData;
private byte[] padding = new byte[16];
public uint U8Magic => this.u8Magic;
public uint OffsetToRootNode => this.offsetToRootNode;
public uint HeaderSize
{
get => this.headerSize;
set => this.headerSize = value;
}
public uint OffsetToData
{
get => this.offsetToData;
set => this.offsetToData = value;
}
public byte[] Padding => this.padding;
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.u8Magic)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.offsetToRootNode)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.headerSize)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.offsetToData)), 0, 4);
writeStream.Write(this.padding, 0, 16);
}
}
}

51
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.U8_Node
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
public class U8_Node
{
private ushort type;
private ushort offsetToName;
private uint offsetToData;
private uint sizeOfData;
public U8_NodeType Type
{
get => (U8_NodeType) this.type;
set => this.type = (ushort) value;
}
public ushort OffsetToName
{
get => this.offsetToName;
set => this.offsetToName = value;
}
public uint OffsetToData
{
get => this.offsetToData;
set => this.offsetToData = value;
}
public uint SizeOfData
{
get => this.sizeOfData;
set => this.sizeOfData = value;
}
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.type)), 0, 2);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.offsetToName)), 0, 2);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.offsetToData)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.sizeOfData)), 0, 4);
}
}
}

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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.U8_NodeType
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
namespace libWiiSharp
{
public enum U8_NodeType : ushort
{
File = 0,
Directory = 256, // 0x0100
}
}

1002
WAD.cs Normal file

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WAD_Header.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.WAD_Header
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
public class WAD_Header
{
private uint headerSize = 32;
private uint wadType = 1232273408;
private uint certSize = 2560;
private uint reserved;
private uint tikSize = 676;
private uint tmdSize;
private uint contentSize;
private uint footerSize;
public uint HeaderSize => this.headerSize;
public uint WadType
{
get => this.wadType;
set => this.wadType = value;
}
public uint CertSize => this.certSize;
public uint Reserved => this.reserved;
public uint TicketSize => this.tikSize;
public uint TmdSize
{
get => this.tmdSize;
set => this.tmdSize = value;
}
public uint ContentSize
{
get => this.contentSize;
set => this.contentSize = value;
}
public uint FooterSize
{
get => this.footerSize;
set => this.footerSize = value;
}
public void Write(Stream writeStream)
{
writeStream.Seek(0L, SeekOrigin.Begin);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.headerSize)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.wadType)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.certSize)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.reserved)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.tikSize)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.tmdSize)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.contentSize)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(this.footerSize)), 0, 4);
}
}
}

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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.Wave
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
public class Wave : IDisposable
{
private WaveHeader header = new WaveHeader();
private WaveFmtChunk fmt = new WaveFmtChunk();
private WaveDataChunk data = new WaveDataChunk();
private WaveSmplChunk smpl = new WaveSmplChunk();
private bool hasSmpl;
private bool isDisposed;
public int SampleRate => (int) this.fmt.SampleRate;
public int BitDepth => (int) this.fmt.BitsPerSample;
public int NumChannels => (int) this.fmt.NumChannels;
public int NumLoops => !this.hasSmpl ? 0 : (int) this.smpl.NumLoops;
public int LoopStart => this.NumLoops == 0 ? 0 : (int) this.smpl.Loops[0].LoopStart;
public int NumSamples => (int) ((long) this.data.DataSize / (long) ((int) this.fmt.BitsPerSample / 8) / (long) this.fmt.NumChannels);
public int DataFormat => (int) this.fmt.AudioFormat;
public byte[] SampleData => this.data.Data;
public int PlayLength => (int) ((long) (this.data.DataSize / (uint) this.fmt.NumChannels) / (long) ((int) this.fmt.BitsPerSample / 8) / (long) this.fmt.SampleRate);
public Wave(string pathToFile)
{
using (FileStream fileStream = new FileStream(pathToFile, FileMode.Open))
{
using (BinaryReader reader = new BinaryReader((Stream) fileStream))
this.parseWave(reader);
}
}
public Wave(Stream wave) => this.parseWave(new BinaryReader(wave));
public Wave(byte[] waveFile)
{
using (MemoryStream memoryStream = new MemoryStream(waveFile))
{
using (BinaryReader reader = new BinaryReader((Stream) memoryStream))
this.parseWave(reader);
}
}
public Wave(int numChannels, int bitsPerSample, int sampleRate, byte[] samples)
{
this.fmt.SampleRate = (uint) sampleRate;
this.fmt.NumChannels = (ushort) numChannels;
this.fmt.BitsPerSample = (ushort) bitsPerSample;
this.data.Data = samples;
}
~Wave() => this.Dispose(false);
public void Dispose()
{
this.Dispose(true);
GC.SuppressFinalize((object) this);
}
protected virtual void Dispose(bool disposing)
{
if (disposing && !this.isDisposed)
{
this.header = (WaveHeader) null;
this.fmt = (WaveFmtChunk) null;
this.data = (WaveDataChunk) null;
this.smpl = (WaveSmplChunk) null;
}
this.isDisposed = true;
}
public void Write(Stream writeStream) => this.writeToStream(new BinaryWriter(writeStream));
public MemoryStream ToMemoryStream()
{
MemoryStream memoryStream = new MemoryStream();
this.writeToStream(new BinaryWriter((Stream) memoryStream));
return memoryStream;
}
public byte[] ToByteArray() => this.ToMemoryStream().ToArray();
public void Save(string savePath)
{
using (FileStream fileStream = new FileStream(savePath, FileMode.Create))
{
using (BinaryWriter writer = new BinaryWriter((Stream) fileStream))
this.writeToStream(writer);
}
}
public void AddLoop(int loopStartSample)
{
this.smpl.AddLoop(loopStartSample, this.NumSamples);
this.hasSmpl = true;
}
public void RemoveLoop() => this.hasSmpl = false;
public void TrimStart(int newStartSample)
{
int offset = (int) this.fmt.NumChannels * ((int) this.fmt.BitsPerSample / 8) * newStartSample;
MemoryStream memoryStream = new MemoryStream();
memoryStream.Write(this.data.Data, offset, this.data.Data.Length - offset);
this.data.Data = memoryStream.ToArray();
memoryStream.Dispose();
}
private void writeToStream(BinaryWriter writer)
{
this.header.FileSize = (uint) (4 + (int) this.fmt.FmtSize + 8 + (int) this.data.DataSize + 8 + (this.hasSmpl ? (int) this.smpl.SmplSize + 8 : 0));
this.header.Write(writer);
this.fmt.Write(writer);
this.data.Write(writer);
if (!this.hasSmpl)
return;
this.smpl.Write(writer);
}
private void parseWave(BinaryReader reader)
{
bool[] flagArray = new bool[3];
while (reader.BaseStream.Position < reader.BaseStream.Length - 4L)
{
uint num1 = Shared.Swap(reader.ReadUInt32());
uint num2 = reader.ReadUInt32();
long offset = reader.BaseStream.Position + (long) num2;
switch (num1)
{
case 1380533830:
try
{
reader.BaseStream.Seek(-8L, SeekOrigin.Current);
this.header.Read(reader);
flagArray[0] = true;
break;
}
catch
{
reader.BaseStream.Seek(offset, SeekOrigin.Begin);
break;
}
case 1684108385:
try
{
reader.BaseStream.Seek(-8L, SeekOrigin.Current);
this.data.Read(reader);
flagArray[2] = true;
break;
}
catch
{
reader.BaseStream.Seek(offset, SeekOrigin.Begin);
break;
}
case 1718449184:
try
{
reader.BaseStream.Seek(-8L, SeekOrigin.Current);
this.fmt.Read(reader);
flagArray[1] = true;
break;
}
catch
{
reader.BaseStream.Seek(offset, SeekOrigin.Begin);
break;
}
case 1936552044:
try
{
reader.BaseStream.Seek(-8L, SeekOrigin.Current);
this.smpl.Read(reader);
this.hasSmpl = true;
break;
}
catch
{
reader.BaseStream.Seek(offset, SeekOrigin.Begin);
break;
}
default:
reader.BaseStream.Seek((long) num2, SeekOrigin.Current);
break;
}
if (flagArray[0] && flagArray[1] && (flagArray[2] && this.hasSmpl))
break;
}
if (!flagArray[0] || !flagArray[1] || !flagArray[2])
throw new Exception("Couldn't parse Wave file...");
}
}
}

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WaveDataChunk.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.WaveDataChunk
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
internal class WaveDataChunk
{
private uint dataId = 1684108385;
private uint dataSize = 8;
private byte[] data;
public uint DataSize => this.dataSize;
public byte[] Data
{
get => this.data;
set
{
this.data = value;
this.dataSize = (uint) this.data.Length;
}
}
public void Write(BinaryWriter writer)
{
writer.Write(Shared.Swap(this.dataId));
writer.Write(this.dataSize);
writer.Write(this.data, 0, this.data.Length);
}
public void Read(BinaryReader reader)
{
this.dataSize = (int) Shared.Swap(reader.ReadUInt32()) == (int) this.dataId ? reader.ReadUInt32() : throw new Exception("Wrong chunk ID!");
this.data = reader.ReadBytes((int) this.dataSize);
}
}
}

70
WaveFmtChunk.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.WaveFmtChunk
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
internal class WaveFmtChunk
{
private uint fmtId = 1718449184;
private uint fmtSize = 16;
private ushort audioFormat = 1;
private ushort numChannels = 2;
private uint sampleRate = 44100;
private uint byteRate;
private ushort blockAlign;
private ushort bitsPerSample = 16;
public uint FmtSize => this.fmtSize;
public ushort NumChannels
{
get => this.numChannels;
set => this.numChannels = value;
}
public uint SampleRate
{
get => this.sampleRate;
set => this.sampleRate = value;
}
public ushort BitsPerSample
{
get => this.bitsPerSample;
set => this.bitsPerSample = value;
}
public uint AudioFormat => (uint) this.audioFormat;
public void Write(BinaryWriter writer)
{
this.byteRate = this.sampleRate * (uint) this.numChannels * (uint) this.bitsPerSample / 8U;
this.blockAlign = (ushort) ((int) this.numChannels * (int) this.bitsPerSample / 8);
writer.Write(Shared.Swap(this.fmtId));
writer.Write(this.fmtSize);
writer.Write(this.audioFormat);
writer.Write(this.numChannels);
writer.Write(this.sampleRate);
writer.Write(this.byteRate);
writer.Write(this.blockAlign);
writer.Write(this.bitsPerSample);
}
public void Read(BinaryReader reader)
{
this.fmtSize = (int) Shared.Swap(reader.ReadUInt32()) == (int) this.fmtId ? reader.ReadUInt32() : throw new Exception("Wrong chunk ID!");
this.audioFormat = reader.ReadUInt16();
this.numChannels = reader.ReadUInt16();
this.sampleRate = reader.ReadUInt32();
this.byteRate = reader.ReadUInt32();
this.blockAlign = reader.ReadUInt16();
this.bitsPerSample = reader.ReadUInt16();
}
}
}

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WaveHeader.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.WaveHeader
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.IO;
namespace libWiiSharp
{
internal class WaveHeader
{
private uint headerId = 1380533830;
private uint fileSize = 12;
private uint format = 1463899717;
public uint FileSize
{
get => this.fileSize;
set => this.fileSize = value;
}
public void Write(BinaryWriter writer)
{
writer.Write(Shared.Swap(this.headerId));
writer.Write(this.fileSize);
writer.Write(Shared.Swap(this.format));
}
public void Read(BinaryReader reader)
{
this.fileSize = (int) Shared.Swap(reader.ReadUInt32()) == (int) this.headerId ? reader.ReadUInt32() : throw new Exception("Not a valid RIFF Wave file!");
if ((int) Shared.Swap(reader.ReadUInt32()) != (int) this.format)
throw new Exception("Not a valid RIFF Wave file!");
}
}
}

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WaveSmplChunk.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.WaveSmplChunk
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.Collections.Generic;
using System.IO;
namespace libWiiSharp
{
internal class WaveSmplChunk
{
private uint smplId = 1936552044;
private uint smplSize = 36;
private uint manufacturer;
private uint product;
private uint samplePeriod;
private uint unityNote = 60;
private uint pitchFraction;
private uint smpteFormat;
private uint smpteOffset;
private uint numLoops;
private uint samplerData;
private List<WaveSmplLoop> smplLoops = new List<WaveSmplLoop>();
public uint SmplSize => this.smplSize;
public uint NumLoops => this.numLoops;
public WaveSmplLoop[] Loops => this.smplLoops.ToArray();
public void AddLoop(int loopStartSample, int loopEndSample)
{
this.RemoveAllLoops();
++this.numLoops;
this.smplLoops.Add(new WaveSmplLoop()
{
LoopStart = (uint) loopStartSample,
LoopEnd = (uint) loopEndSample
});
}
public void RemoveAllLoops()
{
this.smplLoops.Clear();
this.numLoops = 0U;
}
public void Write(BinaryWriter writer)
{
writer.Write(Shared.Swap(this.smplId));
writer.Write(this.smplSize);
writer.Write(this.manufacturer);
writer.Write(this.product);
writer.Write(this.samplePeriod);
writer.Write(this.unityNote);
writer.Write(this.pitchFraction);
writer.Write(this.smpteFormat);
writer.Write(this.smpteOffset);
writer.Write(this.numLoops);
writer.Write(this.samplerData);
for (int index = 0; (long) index < (long) this.numLoops; ++index)
this.smplLoops[index].Write(writer);
}
public void Read(BinaryReader reader)
{
this.smplSize = (int) Shared.Swap(reader.ReadUInt32()) == (int) this.smplId ? reader.ReadUInt32() : throw new Exception("Wrong chunk ID!");
this.manufacturer = reader.ReadUInt32();
this.product = reader.ReadUInt32();
this.samplePeriod = reader.ReadUInt32();
this.unityNote = reader.ReadUInt32();
this.pitchFraction = reader.ReadUInt32();
this.smpteFormat = reader.ReadUInt32();
this.smpteOffset = reader.ReadUInt32();
this.numLoops = reader.ReadUInt32();
this.samplerData = reader.ReadUInt32();
for (int index = 0; (long) index < (long) this.numLoops; ++index)
{
WaveSmplLoop waveSmplLoop = new WaveSmplLoop();
waveSmplLoop.Read(reader);
this.smplLoops.Add(waveSmplLoop);
}
}
}
}

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WaveSmplLoop.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.WaveSmplLoop
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System.IO;
namespace libWiiSharp
{
internal class WaveSmplLoop
{
private uint cuePointId;
private uint type;
private uint start;
private uint end;
private uint fraction;
private uint playCount;
public uint LoopStart
{
get => this.start;
set => this.start = value;
}
public uint LoopEnd
{
get => this.end;
set => this.end = value;
}
public void Write(BinaryWriter writer)
{
writer.Write(this.cuePointId);
writer.Write(this.type);
writer.Write(this.start);
writer.Write(this.end);
writer.Write(this.fraction);
writer.Write(this.playCount);
}
public void Read(BinaryReader reader)
{
this.cuePointId = reader.ReadUInt32();
this.type = reader.ReadUInt32();
this.start = reader.ReadUInt32();
this.end = reader.ReadUInt32();
this.fraction = reader.ReadUInt32();
this.playCount = reader.ReadUInt32();
}
}
}

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libWiiSharp.csproj Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<!--Project was exported from assembly: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll-->
<PropertyGroup>
<LangVersion>latest</LangVersion>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{DA1DDE59-7F59-4EBA-91E9-B06729E8E131}</ProjectGuid>
<OutputType>Library</OutputType>
<AssemblyName>libWiiSharp</AssemblyName>
<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
<TargetFrameworkProfile />
<ApplicationVersion>0.4.0.0</ApplicationVersion>
<FileAlignment>512</FileAlignment>
<RootNamespace>libWiiSharp</RootNamespace>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<Prefer32Bit>false</Prefer32Bit>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<Prefer32Bit>false</Prefer32Bit>
</PropertyGroup>
<PropertyGroup>
<SignAssembly>false</SignAssembly>
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Drawing" />
<Reference Include="System.Windows.Forms" />
</ItemGroup>
<ItemGroup>
<Compile Include="BNS.cs" />
<Compile Include="BNS_Data.cs" />
<Compile Include="BNS_Header.cs" />
<Compile Include="BNS_Info.cs" />
<Compile Include="Brlan.cs" />
<Compile Include="Brlyt.cs" />
<Compile Include="CertificateChain.cs" />
<Compile Include="ColorIndexConverter.cs" />
<Compile Include="CommonKey.cs" />
<Compile Include="CommonKeyType.cs" />
<Compile Include="ContentIndices.cs" />
<Compile Include="ContentType.cs" />
<Compile Include="HbcTransmitter.cs" />
<Compile Include="Headers.cs" />
<Compile Include="HexView.cs" />
<Compile Include="IosPatcher.cs" />
<Compile Include="LowerTitleID.cs" />
<Compile Include="Lz77.cs" />
<Compile Include="MessageEventArgs.cs" />
<Compile Include="NusClient.cs" />
<Compile Include="Protocol.cs" />
<Compile Include="Region.cs" />
<Compile Include="Shared.cs" />
<Compile Include="StoreType.cs" />
<Compile Include="Ticket.cs" />
<Compile Include="TMD.cs" />
<Compile Include="TMD_Content.cs" />
<Compile Include="TPL.cs" />
<Compile Include="TPL_Header.cs" />
<Compile Include="TPL_PaletteFormat.cs" />
<Compile Include="TPL_PaletteHeader.cs" />
<Compile Include="TPL_TextureEntry.cs" />
<Compile Include="TPL_TextureFormat.cs" />
<Compile Include="TPL_TextureHeader.cs" />
<Compile Include="U8.cs" />
<Compile Include="U8_Header.cs" />
<Compile Include="U8_Node.cs" />
<Compile Include="U8_NodeType.cs" />
<Compile Include="WAD.cs" />
<Compile Include="WAD_Header.cs" />
<Compile Include="Wave.cs" />
<Compile Include="WaveDataChunk.cs" />
<Compile Include="WaveFmtChunk.cs" />
<Compile Include="WaveHeader.cs" />
<Compile Include="WaveSmplChunk.cs" />
<Compile Include="WaveSmplLoop.cs" />
<Compile Include="zlibWrapper.cs" />
<Compile Include="AssemblyInfo.cs" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

BIN
libWiiSharp.pdb Normal file

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20
libWiiSharp.sln Normal file
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Microsoft Visual Studio Solution File, Format Version 11.00
# Visual Studio 2010
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "libWiiSharp", "libWiiSharp.csproj", "{DA1DDE59-7F59-4EBA-91E9-B06729E8E131}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{DA1DDE59-7F59-4EBA-91E9-B06729E8E131}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{DA1DDE59-7F59-4EBA-91E9-B06729E8E131}.Debug|Any CPU.Build.0 = Debug|Any CPU
{DA1DDE59-7F59-4EBA-91E9-B06729E8E131}.Release|Any CPU.ActiveCfg = Release|Any CPU
{DA1DDE59-7F59-4EBA-91E9-B06729E8E131}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

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zlibWrapper.cs Normal file
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// Decompiled with JetBrains decompiler
// Type: libWiiSharp.zlibWrapper
// Assembly: libWiiSharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=null
// MVID: FBF36F3D-B5D6-481F-B5F5-1BD3C19E13B2
// Assembly location: C:\Users\theso\Downloads\NCPatcher\pack\libWiiSharp.dll
using System;
using System.Runtime.InteropServices;
namespace libWiiSharp
{
internal class zlibWrapper
{
[DllImport("zlib1.dll")]
private static extern zlibWrapper.ZLibError compress2(
byte[] dest,
ref int destLength,
byte[] source,
int sourceLength,
int level);
public static byte[] Compress(byte[] inFile)
{
byte[] array = new byte[inFile.Length + 64];
int destLength = -1;
zlibWrapper.ZLibError zlibError = zlibWrapper.compress2(array, ref destLength, inFile, inFile.Length, 6);
if (zlibError != zlibWrapper.ZLibError.Z_OK || destLength <= -1 || destLength >= inFile.Length)
throw new Exception("An error occured while compressing! Code: " + zlibError.ToString());
Array.Resize<byte>(ref array, destLength);
return array;
}
public enum ZLibError
{
Z_VERSION_ERROR = -6, // 0xFFFFFFFA
Z_BUF_ERROR = -5, // 0xFFFFFFFB
Z_MEM_ERROR = -4, // 0xFFFFFFFC
Z_DATA_ERROR = -3, // 0xFFFFFFFD
Z_STREAM_ERROR = -2, // 0xFFFFFFFE
Z_ERRNO = -1, // 0xFFFFFFFF
Z_OK = 0,
Z_STREAM_END = 1,
Z_NEED_DICT = 2,
}
}
}