mirror of
https://github.com/WiiDatabase/nusdownloader.git
synced 2024-11-23 18:59:16 +01:00
1270 lines
50 KiB
C#
1270 lines
50 KiB
C#
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/* This file is part of libWiiSharp
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* Copyright (C) 2009 Leathl
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*
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* libWiiSharp is free software: you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as published
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* by the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* libWiiSharp is distributed in the hope that it will be
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* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.IO;
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using System.Security.Cryptography;
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namespace libWiiSharp
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{
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public enum LowerTitleID : uint
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{
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SystemTitles = 0x00000001,
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SystemChannels = 0x00010002,
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Channel = 0x00010001,
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GameChannel = 0x00010004,
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DLC = 0x00010005,
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HiddenChannels = 0x00010008,
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}
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public class WAD : IDisposable
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{
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private SHA1 sha = SHA1.Create();
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private DateTime creationTimeUTC = new DateTime(1970, 1, 1);
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private bool hasBanner = false;
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private bool lz77CompressBannerAndIcon = true;
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private bool lz77DecompressBannerAndIcon = false;
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private bool keepOriginalFooter = false;
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private WAD_Header wadHeader;
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private CertificateChain cert = new CertificateChain();
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private Ticket tik = new Ticket();
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private TMD tmd = new TMD();
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private List<byte[]> contents;
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private U8 bannerApp = new U8();
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private byte[] footer = new byte[0];
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/// <summary>
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/// The region of the title.
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/// </summary>
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public Region Region { get { return tmd.Region; } set { tmd.Region = value; } }
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/// <summary>
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/// The Number of contents.
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/// </summary>
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public int NumOfContents { get { return tmd.NumOfContents; } }
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/// <summary>
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/// The content of the WAD.
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/// </summary>
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public byte[][] Contents { get { return contents.ToArray(); } }
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/// <summary>
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/// If true, the Ticket and TMD will be fakesigned.
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/// </summary>
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public bool FakeSign { get { return (tik.FakeSign && tmd.FakeSign); } set { tik.FakeSign = value; tmd.FakeSign = value; } }
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/// <summary>
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/// The banner app file (aka 00000000.app). Will be empty if HasBanner is false.
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/// </summary>
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public U8 BannerApp { get { return bannerApp; } set { bannerApp = value; } }
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/// <summary>
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/// The IOS the Title is launched with.
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/// </summary>
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public ulong StartupIOS { get { return tmd.StartupIOS; } set { tmd.StartupIOS = value; } }
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/// <summary>
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/// The Title ID.
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/// </summary>
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public ulong TitleID { get { return tik.TitleID; } set { tik.TitleID = value; tmd.TitleID = value; } }
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/// <summary>
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/// The upper Title ID as string.
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/// </summary>
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public string UpperTitleID { get { return tik.GetUpperTitleID(); } }
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/// <summary>
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/// The Title Version.
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/// </summary>
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public ushort TitleVersion { get { return tmd.TitleVersion; } set { tmd.TitleVersion = value; } }
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/// <summary>
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/// The boot index. Represents the index of the nand loader.
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/// </summary>
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public ushort BootIndex { get { return tmd.BootIndex; } set { tmd.BootIndex = value; } }
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/// <summary>
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/// The creation time of the Title. Will be 1/1/1970 if no Timestamp footer was found.
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/// </summary>
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public DateTime CreationTimeUTC { get { return creationTimeUTC; } }
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/// <summary>
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/// True if the WAD has a banner.
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/// </summary>
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public bool HasBanner { get { return hasBanner; } }
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/// <summary>
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/// If true, the banner.bin and icon.bin files will be Lz77 compressed while saving the WAD.
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/// </summary>
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public bool Lz77CompressBannerAndIcon { get { return lz77CompressBannerAndIcon; } set { lz77CompressBannerAndIcon = value; if (value) lz77DecompressBannerAndIcon = false; } }
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/// <summary>
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/// If true, the banner.bin and icon.bin files will be Lz77 decompressed while saving the WAD.
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/// </summary>
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public bool Lz77DecompressBannerAndIcon { get { return lz77DecompressBannerAndIcon; } set { lz77DecompressBannerAndIcon = value; if (value) lz77CompressBannerAndIcon = false; } }
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/// <summary>
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/// The Number of memory blocks the content will take.
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/// Might be inaccurate due to Lz77 (de)compression while saving.
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/// </summary>
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public string NandBlocks { get { return tmd.GetNandBlocks(); } }
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/// <summary>
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/// All Channel Titles as a string array. Will be empty if HasBanner is false.
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/// </summary>
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public string[] ChannelTitles { get { if (hasBanner) return ((Headers.IMET)bannerApp.Header).AllTitles; else return new string[0]; } set { ChangeChannelTitles(value); } }
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/// <summary>
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/// If false, a timestamp will be added as footer (64 bytes).
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/// Else, the original footer will be kept or the one you provided.
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/// </summary>
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public bool KeepOriginalFooter { get { return keepOriginalFooter; } set { keepOriginalFooter = value; } }
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/// <summary>
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/// The TMDs content entries.
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/// </summary>
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public TMD_Content[] TmdContents { get { return tmd.Contents; } }
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public WAD()
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{
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cert.Debug += new EventHandler<MessageEventArgs>(cert_Debug);
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tik.Debug += new EventHandler<MessageEventArgs>(tik_Debug);
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tmd.Debug += new EventHandler<MessageEventArgs>(tmd_Debug);
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bannerApp.Debug += new EventHandler<MessageEventArgs>(bannerApp_Debug);
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bannerApp.Warning += new EventHandler<MessageEventArgs>(bannerApp_Warning);
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}
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#region IDisposable Members
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private bool isDisposed = false;
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~WAD()
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{
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Dispose(false);
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}
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public void Dispose()
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{
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Dispose(true);
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GC.SuppressFinalize(this);
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}
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protected virtual void Dispose(bool disposing)
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{
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if (disposing && !isDisposed)
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{
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sha.Clear();
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sha = null;
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wadHeader = null;
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cert.Dispose();
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tik.Dispose();
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tmd.Dispose();
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contents.Clear();
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contents = null;
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bannerApp.Dispose();
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footer = null;
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}
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isDisposed = true;
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}
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#endregion
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#region Public Functions
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/// <summary>
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/// Loads a WAD file.
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/// </summary>
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/// <param name="pathToWad"></param>
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/// <returns></returns>
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public static WAD Load(string pathToWad)
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{
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return Load(File.ReadAllBytes(pathToWad));
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}
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/// <summary>
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/// Loads a WAD file.
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/// </summary>
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/// <param name="wadFile"></param>
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/// <returns></returns>
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public static WAD Load(byte[] wadFile)
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{
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WAD w = new WAD();
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MemoryStream ms = new MemoryStream(wadFile);
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try { w.parseWad(ms); }
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catch { ms.Dispose(); throw; }
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ms.Dispose();
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return w;
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}
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/// <summary>
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/// Loads a WAD file.
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/// </summary>
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/// <param name="wad"></param>
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/// <returns></returns>
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public static WAD Load(Stream wad)
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{
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WAD w = new WAD();
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w.parseWad(wad);
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return w;
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}
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/// <summary>
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/// Creates a WAD file from contents.
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/// </summary>
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/// <param name="contentDir"></param>
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/// <returns></returns>
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public static WAD Create(string contentDir)
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{
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string[] certPath = Directory.GetFiles(contentDir, "*cert*");
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string[] tikPath = Directory.GetFiles(contentDir, "*tik*");
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string[] tmdPath = Directory.GetFiles(contentDir, "*tmd*");
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CertificateChain _cert = CertificateChain.Load(certPath[0]);
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Ticket _tik = Ticket.Load(tikPath[0]);
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TMD _tmd = TMD.Load(tmdPath[0]);
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bool namedContentId = true;
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for (int i = 0; i < _tmd.Contents.Length; i++)
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if (!File.Exists(contentDir + Path.DirectorySeparatorChar + _tmd.Contents[i].ContentID.ToString("x8") + ".app"))
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{ namedContentId = false; break; }
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if (!namedContentId)
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for (int i = 0; i < _tmd.Contents.Length; i++)
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if (!File.Exists(contentDir + Path.DirectorySeparatorChar + _tmd.Contents[i].Index.ToString("x8") + ".app"))
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throw new Exception("Couldn't find all content files!");
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byte[][] contents = new byte[_tmd.Contents.Length][];
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for (int i = 0; i < _tmd.Contents.Length; i++)
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{
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string file = contentDir + Path.DirectorySeparatorChar + ((namedContentId) ? _tmd.Contents[i].ContentID.ToString("x8") : _tmd.Contents[i].Index.ToString("x8")) + ".app";
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contents[i] = File.ReadAllBytes(file);
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}
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return Create(_cert, _tik, _tmd, contents);
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}
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/// <summary>
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/// Creates a WAD file from contents.
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/// </summary>
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/// <param name="pathToCert"></param>
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/// <param name="pathToTik"></param>
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/// <param name="pathToTmd"></param>
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/// <param name="contentDir"></param>
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/// <returns></returns>
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public static WAD Create(string pathToCert, string pathToTik, string pathToTmd, string contentDir)
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{
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CertificateChain _cert = CertificateChain.Load(pathToCert);
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Ticket _tik = Ticket.Load(pathToTik);
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TMD _tmd = TMD.Load(pathToTmd);
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bool namedContentId = true;
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for (int i = 0; i < _tmd.Contents.Length; i++)
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if (!File.Exists(contentDir + Path.DirectorySeparatorChar + _tmd.Contents[i].ContentID.ToString("x8") + ".app"))
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{ namedContentId = false; break; }
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if (!namedContentId)
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for (int i = 0; i < _tmd.Contents.Length; i++)
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if (!File.Exists(contentDir + Path.DirectorySeparatorChar + _tmd.Contents[i].Index.ToString("x8") + ".app"))
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throw new Exception("Couldn't find all content files!");
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byte[][] contents = new byte[_tmd.Contents.Length][];
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for (int i = 0; i < _tmd.Contents.Length; i++)
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{
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string file = contentDir + Path.DirectorySeparatorChar + ((namedContentId) ? _tmd.Contents[i].ContentID.ToString("x8") : _tmd.Contents[i].Index.ToString("x8")) + ".app";
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contents[i] = File.ReadAllBytes(file);
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}
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return Create(_cert, _tik, _tmd, contents);
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}
|
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|||
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/// <summary>
|
|||
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/// Creates a WAD file from contents.
|
|||
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/// </summary>
|
|||
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/// <param name="cert"></param>
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/// <param name="tik"></param>
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/// <param name="tmd"></param>
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/// <param name="contents"></param>
|
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/// <returns></returns>
|
|||
|
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public static WAD Create(byte[] cert, byte[] tik, byte[] tmd, byte[][] contents)
|
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{
|
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CertificateChain _cert = CertificateChain.Load(cert);
|
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|
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Ticket _tik = Ticket.Load(tik);
|
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TMD _tmd = TMD.Load(tmd);
|
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|
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return Create(_cert, _tik, _tmd, contents);
|
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}
|
|||
|
|
|
|||
|
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/// <summary>
|
|||
|
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/// Creates a WAD file from contents.
|
|||
|
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/// </summary>
|
|||
|
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/// <param name="cert"></param>
|
|||
|
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/// <param name="tik"></param>
|
|||
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/// <param name="tmd"></param>
|
|||
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/// <param name="contents"></param>
|
|||
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/// <returns></returns>
|
|||
|
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public static WAD Create(CertificateChain cert, Ticket tik, TMD tmd, byte[][] contents)
|
|||
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{
|
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WAD w = new WAD();
|
|||
|
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w.cert = cert;
|
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|
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w.tik = tik;
|
|||
|
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w.tmd = tmd;
|
|||
|
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w.contents = new List<byte[]>(contents);
|
|||
|
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|
|||
|
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w.wadHeader = new WAD_Header();
|
|||
|
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w.wadHeader.TmdSize = (uint)(484 + (tmd.Contents.Length * 36));
|
|||
|
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|
|||
|
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int contentSize = 0;
|
|||
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for (int i = 0; i < contents.Length - 1; i++)
|
|||
|
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contentSize += Shared.AddPadding(contents[i].Length);
|
|||
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|
|||
|
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contentSize += contents[contents.Length - 1].Length;
|
|||
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|
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|
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w.wadHeader.ContentSize = (uint)contentSize;
|
|||
|
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|
|||
|
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for (int i = 0; i < w.tmd.Contents.Length; i++)
|
|||
|
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if (w.tmd.Contents[i].Index == 0x0000)
|
|||
|
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{
|
|||
|
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try { w.bannerApp.LoadFile(contents[i]); w.hasBanner = true; }
|
|||
|
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catch { w.hasBanner = false; } //Probably System Wad => No Banner App...
|
|||
|
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break;
|
|||
|
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}
|
|||
|
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|
|||
|
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return w;
|
|||
|
|
}
|
|||
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|
|||
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|
|||
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|
|||
|
|
/// <summary>
|
|||
|
|
/// Loads a WAD file.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="pathToWad"></param>
|
|||
|
|
public void LoadFile(string pathToWad)
|
|||
|
|
{
|
|||
|
|
LoadFile(File.ReadAllBytes(pathToWad));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Loads a WAD file.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="wadFile"></param>
|
|||
|
|
public void LoadFile(byte[] wadFile)
|
|||
|
|
{
|
|||
|
|
MemoryStream ms = new MemoryStream(wadFile);
|
|||
|
|
|
|||
|
|
try { parseWad(ms); }
|
|||
|
|
catch { ms.Dispose(); throw; }
|
|||
|
|
|
|||
|
|
ms.Dispose();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Loads a WAD file.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="wad"></param>
|
|||
|
|
public void LoadFile(Stream wad)
|
|||
|
|
{
|
|||
|
|
parseWad(wad);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Creates a WAD file from contents.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="contentDir"></param>
|
|||
|
|
public void CreateNew(string contentDir)
|
|||
|
|
{
|
|||
|
|
string[] certPath = Directory.GetFiles(contentDir, "*cert*");
|
|||
|
|
string[] tikPath = Directory.GetFiles(contentDir, "*tik*");
|
|||
|
|
string[] tmdPath = Directory.GetFiles(contentDir, "*tmd*");
|
|||
|
|
|
|||
|
|
CertificateChain _cert = CertificateChain.Load(certPath[0]);
|
|||
|
|
Ticket _tik = Ticket.Load(tikPath[0]);
|
|||
|
|
TMD _tmd = TMD.Load(tmdPath[0]);
|
|||
|
|
|
|||
|
|
bool namedContentId = true;
|
|||
|
|
for (int i = 0; i < _tmd.Contents.Length; i++)
|
|||
|
|
if (!File.Exists(contentDir + Path.DirectorySeparatorChar + _tmd.Contents[i].ContentID.ToString("x8") + ".app"))
|
|||
|
|
{ namedContentId = false; break; }
|
|||
|
|
|
|||
|
|
if (!namedContentId)
|
|||
|
|
for (int i = 0; i < _tmd.Contents.Length; i++)
|
|||
|
|
if (!File.Exists(contentDir + Path.DirectorySeparatorChar + _tmd.Contents[i].Index.ToString("x8") + ".app"))
|
|||
|
|
throw new Exception("Couldn't find all content files!");
|
|||
|
|
|
|||
|
|
byte[][] contents = new byte[_tmd.Contents.Length][];
|
|||
|
|
|
|||
|
|
for (int i = 0; i < _tmd.Contents.Length; i++)
|
|||
|
|
{
|
|||
|
|
string file = contentDir + Path.DirectorySeparatorChar + ((namedContentId) ? _tmd.Contents[i].ContentID.ToString("x8") : _tmd.Contents[i].Index.ToString("x8")) + ".app";
|
|||
|
|
contents[i] = File.ReadAllBytes(file);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
CreateNew(_cert, _tik, _tmd, contents);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Creates a WAD file from contents.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="pathToCert"></param>
|
|||
|
|
/// <param name="pathToTik"></param>
|
|||
|
|
/// <param name="pathToTmd"></param>
|
|||
|
|
/// <param name="contentDir"></param>
|
|||
|
|
public void CreateNew(string pathToCert, string pathToTik, string pathToTmd, string contentDir)
|
|||
|
|
{
|
|||
|
|
CertificateChain _cert = CertificateChain.Load(pathToCert);
|
|||
|
|
Ticket _tik = Ticket.Load(pathToTik);
|
|||
|
|
TMD _tmd = TMD.Load(pathToTmd);
|
|||
|
|
|
|||
|
|
bool namedContentId = true;
|
|||
|
|
for (int i = 0; i < _tmd.Contents.Length; i++)
|
|||
|
|
if (!File.Exists(contentDir + Path.DirectorySeparatorChar + _tmd.Contents[i].ContentID.ToString("x8") + ".app"))
|
|||
|
|
{ namedContentId = false; break; }
|
|||
|
|
|
|||
|
|
if (!namedContentId)
|
|||
|
|
for (int i = 0; i < _tmd.Contents.Length; i++)
|
|||
|
|
if (!File.Exists(contentDir + Path.DirectorySeparatorChar + _tmd.Contents[i].Index.ToString("x8") + ".app"))
|
|||
|
|
throw new Exception("Couldn't find all content files!");
|
|||
|
|
|
|||
|
|
byte[][] contents = new byte[_tmd.Contents.Length][];
|
|||
|
|
|
|||
|
|
for (int i = 0; i < _tmd.Contents.Length; i++)
|
|||
|
|
{
|
|||
|
|
string file = contentDir + Path.DirectorySeparatorChar + ((namedContentId) ? _tmd.Contents[i].ContentID.ToString("x8") : _tmd.Contents[i].Index.ToString("x8")) + ".app";
|
|||
|
|
contents[i] = File.ReadAllBytes(file);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
CreateNew(_cert, _tik, _tmd, contents);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Creates a WAD file from contents.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="cert"></param>
|
|||
|
|
/// <param name="tik"></param>
|
|||
|
|
/// <param name="tmd"></param>
|
|||
|
|
/// <param name="contents"></param>
|
|||
|
|
public void CreateNew(byte[] cert, byte[] tik, byte[] tmd, byte[][] contents)
|
|||
|
|
{
|
|||
|
|
CertificateChain _cert = CertificateChain.Load(cert);
|
|||
|
|
Ticket _tik = Ticket.Load(tik);
|
|||
|
|
TMD _tmd = TMD.Load(tmd);
|
|||
|
|
|
|||
|
|
CreateNew(_cert, _tik, _tmd, contents);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Creates a WAD file from contents.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="cert"></param>
|
|||
|
|
/// <param name="tik"></param>
|
|||
|
|
/// <param name="tmd"></param>
|
|||
|
|
/// <param name="contents"></param>
|
|||
|
|
public void CreateNew(CertificateChain cert, Ticket tik, TMD tmd, byte[][] contents)
|
|||
|
|
{
|
|||
|
|
this.cert = cert;
|
|||
|
|
this.tik = tik;
|
|||
|
|
this.tmd = tmd;
|
|||
|
|
this.contents = new List<byte[]>(contents);
|
|||
|
|
|
|||
|
|
this.wadHeader = new WAD_Header();
|
|||
|
|
this.wadHeader.TmdSize = (uint)(484 + (tmd.Contents.Length * 36));
|
|||
|
|
|
|||
|
|
int contentSize = 0;
|
|||
|
|
for (int i = 0; i < contents.Length - 1; i++)
|
|||
|
|
contentSize += Shared.AddPadding(contents[i].Length);
|
|||
|
|
|
|||
|
|
contentSize += contents[contents.Length - 1].Length;
|
|||
|
|
|
|||
|
|
this.wadHeader.ContentSize = (uint)contentSize;
|
|||
|
|
|
|||
|
|
for (int i = 0; i < this.tmd.Contents.Length; i++)
|
|||
|
|
if (this.tmd.Contents[i].Index == 0x0000)
|
|||
|
|
{
|
|||
|
|
try { this.bannerApp.LoadFile(contents[i]); hasBanner = true; }
|
|||
|
|
catch { hasBanner = false; } //Probably System Wad => No Banner App...
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Saves the WAD file to the given location.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="savePath"></param>
|
|||
|
|
public void Save(string savePath)
|
|||
|
|
{
|
|||
|
|
if (File.Exists(savePath)) File.Delete(savePath);
|
|||
|
|
|
|||
|
|
using (FileStream fs = new FileStream(savePath, FileMode.Create))
|
|||
|
|
writeToStream(fs);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Returns the WAD file as a memory stream.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <returns></returns>
|
|||
|
|
public MemoryStream ToMemoryStream()
|
|||
|
|
{
|
|||
|
|
MemoryStream ms = new MemoryStream();
|
|||
|
|
|
|||
|
|
try { writeToStream(ms); }
|
|||
|
|
catch { ms.Dispose(); throw; }
|
|||
|
|
|
|||
|
|
return ms;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Returns the WAD file as a byte array.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <returns></returns>
|
|||
|
|
public byte[] ToByteArray()
|
|||
|
|
{
|
|||
|
|
MemoryStream ms = new MemoryStream();
|
|||
|
|
|
|||
|
|
try { writeToStream(ms); }
|
|||
|
|
catch { ms.Dispose(); throw; }
|
|||
|
|
|
|||
|
|
byte[] res = ms.ToArray();
|
|||
|
|
ms.Dispose();
|
|||
|
|
return res;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Changes the Title ID of the WAD file.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="lowerID"></param>
|
|||
|
|
/// <param name="upperID"></param>
|
|||
|
|
public void ChangeTitleID(LowerTitleID lowerID, string upperID)
|
|||
|
|
{
|
|||
|
|
if (upperID.Length != 4) throw new Exception("Upper Title ID must be 4 characters long!");
|
|||
|
|
|
|||
|
|
byte[] temp = new byte[4];
|
|||
|
|
temp[0] = (byte)upperID[3];
|
|||
|
|
temp[1] = (byte)upperID[2];
|
|||
|
|
temp[2] = (byte)upperID[1];
|
|||
|
|
temp[3] = (byte)upperID[0];
|
|||
|
|
uint upper = BitConverter.ToUInt32(temp, 0);
|
|||
|
|
|
|||
|
|
ulong newId = ((ulong)lowerID << 32) | upper;
|
|||
|
|
|
|||
|
|
tik.TitleID = newId;
|
|||
|
|
tmd.TitleID = newId;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Changes the IOS the Title is launched with.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="newIos"></param>
|
|||
|
|
public void ChangeStartupIOS(int newIos)
|
|||
|
|
{
|
|||
|
|
StartupIOS = ((ulong)0x00000001 << 32) | (uint)newIos;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Changes the Title Key in the Ticket.
|
|||
|
|
/// The given value will be the encrypted Key (i.e. what you can "read" in the Ticket).
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="newTitleKey"></param>
|
|||
|
|
public void ChangeTitleKey(string newTitleKey)
|
|||
|
|
{
|
|||
|
|
tik.SetTitleKey(newTitleKey);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Changes the Title Key in the Ticket.
|
|||
|
|
/// The given value will be the encrypted Key (i.e. what you can "read" in the Ticket).
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="newTitleKey"></param>
|
|||
|
|
public void ChangeTitleKey(char[] newTitleKey)
|
|||
|
|
{
|
|||
|
|
tik.SetTitleKey(newTitleKey);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Changes the Title Key in the Ticket.
|
|||
|
|
/// The given value will be the encrypted Key (i.e. what you can "read" in the Ticket).
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="newTitleKey"></param>
|
|||
|
|
public void ChangeTitleKey(byte[] newTitleKey)
|
|||
|
|
{
|
|||
|
|
tik.SetTitleKey(newTitleKey);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Returns a content by it's TMD index.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="index"></param>
|
|||
|
|
/// <returns></returns>
|
|||
|
|
public byte[] GetContentByIndex(int index)
|
|||
|
|
{
|
|||
|
|
for (int i = 0; i < tmd.NumOfContents; i++)
|
|||
|
|
if (tmd.Contents[i].Index == index)
|
|||
|
|
return contents[i];
|
|||
|
|
|
|||
|
|
throw new Exception(string.Format("Content with index {0} not found!", index));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Returns a content by it's content ID.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="contentID"></param>
|
|||
|
|
/// <returns></returns>
|
|||
|
|
public byte[] GetContentByID(int contentID)
|
|||
|
|
{
|
|||
|
|
for (int i = 0; i < tmd.NumOfContents; i++)
|
|||
|
|
if (tmd.Contents[i].Index == contentID)
|
|||
|
|
return contents[i];
|
|||
|
|
|
|||
|
|
throw new Exception(string.Format("Content with content ID {0} not found!", contentID));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Changes the Channel Titles (Only if HasBanner is true).
|
|||
|
|
/// 0: Japanese,
|
|||
|
|
/// 1: English,
|
|||
|
|
/// 2: German,
|
|||
|
|
/// 3: French,
|
|||
|
|
/// 4: Spanish,
|
|||
|
|
/// 5: Italian,
|
|||
|
|
/// 6: Dutch,
|
|||
|
|
/// 7: Korean
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="newTitles"></param>
|
|||
|
|
public void ChangeChannelTitles(params string[] newTitles)
|
|||
|
|
{
|
|||
|
|
if (hasBanner)
|
|||
|
|
((Headers.IMET)bannerApp.Header).ChangeTitles(newTitles);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Adds a content to the WAD.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="newContent"></param>
|
|||
|
|
/// <param name="contentID"></param>
|
|||
|
|
/// <param name="index"></param>
|
|||
|
|
/// <param name="type"></param>
|
|||
|
|
public void AddContent(byte[] newContent, int contentID, int index, ContentType type = ContentType.Normal)
|
|||
|
|
{
|
|||
|
|
TMD_Content temp = new TMD_Content();
|
|||
|
|
temp.ContentID = (uint)contentID;
|
|||
|
|
temp.Index = (ushort)index;
|
|||
|
|
temp.Type = type;
|
|||
|
|
temp.Size = (ulong)newContent.Length;
|
|||
|
|
temp.Hash = sha.ComputeHash(newContent);
|
|||
|
|
|
|||
|
|
tmd.AddContent(temp);
|
|||
|
|
contents.Add(newContent);
|
|||
|
|
|
|||
|
|
wadHeader.TmdSize = (uint)(484 + tmd.NumOfContents * 36);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Removes a content from the WAD.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="index"></param>
|
|||
|
|
public void RemoveContent(int index)
|
|||
|
|
{
|
|||
|
|
for (int i = 0; i < tmd.Contents.Length; i++)
|
|||
|
|
if (tmd.Contents[i].Index == index)
|
|||
|
|
{ tmd.RemoveContent(index); contents.RemoveAt(i); wadHeader.TmdSize = (uint)(484 + tmd.NumOfContents * 36); return; }
|
|||
|
|
|
|||
|
|
throw new Exception(string.Format("Content with index {0} not found!", index));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Removes a content by it's content ID.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="contentID"></param>
|
|||
|
|
public void RemoveContentByID(int contentID)
|
|||
|
|
{
|
|||
|
|
for (int i = 0; i < tmd.Contents.Length; i++)
|
|||
|
|
if (tmd.Contents[i].Index == contentID)
|
|||
|
|
{ tmd.RemoveContentByID(contentID); contents.RemoveAt(i); wadHeader.TmdSize = (uint)(484 + tmd.NumOfContents * 36); return; }
|
|||
|
|
|
|||
|
|
throw new Exception(string.Format("Content with content ID {0} not found!", contentID));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Removes all contents from the WAD. If HasBanner is true, the banner content (Index 0) won't be removed!
|
|||
|
|
/// </summary>
|
|||
|
|
public void RemoveAllContents()
|
|||
|
|
{
|
|||
|
|
if (!hasBanner)
|
|||
|
|
{
|
|||
|
|
tmd.Contents = new TMD_Content[0];
|
|||
|
|
contents = new List<byte[]>();
|
|||
|
|
|
|||
|
|
wadHeader.TmdSize = (uint)(484 + tmd.NumOfContents * 36);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
for (int i=0;i<tmd.NumOfContents;i++)
|
|||
|
|
if (tmd.Contents[i].Index == 0)
|
|||
|
|
{
|
|||
|
|
byte[] tmpCont = contents[i];
|
|||
|
|
TMD_Content tmpTmdCont = tmd.Contents[i];
|
|||
|
|
|
|||
|
|
tmd.Contents = new TMD_Content[0];
|
|||
|
|
contents = new List<byte[]>();
|
|||
|
|
|
|||
|
|
tmd.AddContent(tmpTmdCont);
|
|||
|
|
contents.Add(tmpCont);
|
|||
|
|
|
|||
|
|
wadHeader.TmdSize = (uint)(484 + tmd.NumOfContents * 36);
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Unpacks the WAD to the given directory.
|
|||
|
|
/// If nameContentID is true, contents are named after their content ID, else after their index.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="unpackDir"></param>
|
|||
|
|
/// <param name="nameContentID"></param>
|
|||
|
|
public void Unpack(string unpackDir, bool nameContentID = false)
|
|||
|
|
{
|
|||
|
|
unpackAll(unpackDir, nameContentID);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Removes the footer.
|
|||
|
|
/// </summary>
|
|||
|
|
public void RemoveFooter()
|
|||
|
|
{
|
|||
|
|
this.footer = new byte[0];
|
|||
|
|
wadHeader.FooterSize = 0;
|
|||
|
|
|
|||
|
|
this.keepOriginalFooter = true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Adds a footer.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="footer"></param>
|
|||
|
|
public void AddFooter(byte[] footer)
|
|||
|
|
{
|
|||
|
|
ChangeFooter(footer);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Changes the footer.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="newFooter"></param>
|
|||
|
|
public void ChangeFooter(byte[] newFooter)
|
|||
|
|
{
|
|||
|
|
if (newFooter.Length % 64 != 0)
|
|||
|
|
Array.Resize(ref newFooter, Shared.AddPadding(newFooter.Length));
|
|||
|
|
|
|||
|
|
this.footer = newFooter;
|
|||
|
|
wadHeader.FooterSize = (uint)newFooter.Length;
|
|||
|
|
|
|||
|
|
this.keepOriginalFooter = true;
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
#region Private Functions
|
|||
|
|
private void writeToStream(Stream writeStream)
|
|||
|
|
{
|
|||
|
|
fireDebug("Writing Wad...");
|
|||
|
|
|
|||
|
|
//Create Footer Timestamp
|
|||
|
|
if (!keepOriginalFooter)
|
|||
|
|
{
|
|||
|
|
fireDebug(" Building Footer Timestamp...");
|
|||
|
|
createFooterTimestamp();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//Save Banner App
|
|||
|
|
if (hasBanner)
|
|||
|
|
{
|
|||
|
|
//Compress icon.bin and banner.bin
|
|||
|
|
if (lz77CompressBannerAndIcon || lz77DecompressBannerAndIcon)
|
|||
|
|
{
|
|||
|
|
for (int i = 0; i < bannerApp.Nodes.Count; i++)
|
|||
|
|
{
|
|||
|
|
if (bannerApp.StringTable[i].ToLower() == "icon.bin" ||
|
|||
|
|
bannerApp.StringTable[i].ToLower() == "banner.bin")
|
|||
|
|
{
|
|||
|
|
if (!Lz77.IsLz77Compressed(bannerApp.Data[i]) && lz77CompressBannerAndIcon)
|
|||
|
|
{
|
|||
|
|
fireDebug(" Compressing {0}...", bannerApp.StringTable[i]);
|
|||
|
|
|
|||
|
|
//Get the data without the IMD5 Header
|
|||
|
|
byte[] fileData = new byte[bannerApp.Data[i].Length - 32];
|
|||
|
|
Array.Copy(bannerApp.Data[i], 32, fileData, 0, fileData.Length);
|
|||
|
|
|
|||
|
|
//Compress the data
|
|||
|
|
Lz77 l = new Lz77();
|
|||
|
|
fileData = l.Compress(fileData);
|
|||
|
|
|
|||
|
|
//Add a new IMD5 Header
|
|||
|
|
fileData = Headers.IMD5.AddHeader(fileData);
|
|||
|
|
bannerApp.Data[i] = fileData;
|
|||
|
|
|
|||
|
|
//Update the node
|
|||
|
|
bannerApp.Nodes[i].SizeOfData = (uint)fileData.Length;
|
|||
|
|
}
|
|||
|
|
else if (Lz77.IsLz77Compressed(bannerApp.Data[i]) && lz77DecompressBannerAndIcon)
|
|||
|
|
{
|
|||
|
|
fireDebug(" Decompressing {0}...", bannerApp.StringTable[i]);
|
|||
|
|
|
|||
|
|
//Get the data without the IMD5 Header
|
|||
|
|
byte[] fileData = new byte[bannerApp.Data[i].Length - 32];
|
|||
|
|
Array.Copy(bannerApp.Data[i], 32, fileData, 0, fileData.Length);
|
|||
|
|
|
|||
|
|
//Decompress the data
|
|||
|
|
Lz77 l = new Lz77();
|
|||
|
|
fileData = l.Decompress(fileData);
|
|||
|
|
|
|||
|
|
//Add a new IMD5 Header
|
|||
|
|
fileData = Headers.IMD5.AddHeader(fileData);
|
|||
|
|
bannerApp.Data[i] = fileData;
|
|||
|
|
|
|||
|
|
//Update the node
|
|||
|
|
bannerApp.Nodes[i].SizeOfData = (uint)fileData.Length;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
for (int i = 0; i < contents.Count; i++)
|
|||
|
|
if (tmd.Contents[i].Index == 0x0000)
|
|||
|
|
{ fireDebug(" Saving Banner App..."); contents[i] = bannerApp.ToByteArray(); break; }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//Update Header (Content Size)
|
|||
|
|
fireDebug(" Updating Header...");
|
|||
|
|
int contentSize = 0;
|
|||
|
|
for (int i = 0; i < contents.Count - 1; i++)
|
|||
|
|
contentSize += Shared.AddPadding(contents[i].Length);
|
|||
|
|
|
|||
|
|
contentSize += contents[contents.Count - 1].Length;
|
|||
|
|
|
|||
|
|
wadHeader.ContentSize = (uint)contentSize;
|
|||
|
|
wadHeader.TmdSize = (uint)(484 + tmd.NumOfContents * 36);
|
|||
|
|
|
|||
|
|
//Update Contents
|
|||
|
|
fireDebug(" Updating TMD Contents...");
|
|||
|
|
tmd.UpdateContents(contents.ToArray());
|
|||
|
|
|
|||
|
|
//Write Header
|
|||
|
|
fireDebug(" Writing Wad Header... (Offset: 0x{0})", writeStream.Position.ToString("x8").ToUpper());
|
|||
|
|
writeStream.Seek(0, SeekOrigin.Begin);
|
|||
|
|
wadHeader.Write(writeStream);
|
|||
|
|
|
|||
|
|
//Write Cert
|
|||
|
|
fireDebug(" Writing Certificate Chain... (Offset: 0x{0})", writeStream.Position.ToString("x8").ToUpper());
|
|||
|
|
writeStream.Seek(Shared.AddPadding((int)writeStream.Position), SeekOrigin.Begin);
|
|||
|
|
byte[] temp = cert.ToByteArray();
|
|||
|
|
writeStream.Write(temp, 0, temp.Length);
|
|||
|
|
|
|||
|
|
//Write Tik
|
|||
|
|
fireDebug(" Writing Ticket... (Offset: 0x{0})", writeStream.Position.ToString("x8").ToUpper());
|
|||
|
|
writeStream.Seek(Shared.AddPadding((int)writeStream.Position), SeekOrigin.Begin);
|
|||
|
|
temp = tik.ToByteArray();
|
|||
|
|
writeStream.Write(temp, 0, temp.Length);
|
|||
|
|
|
|||
|
|
//Write TMD
|
|||
|
|
fireDebug(" Writing TMD... (Offset: 0x{0})", writeStream.Position.ToString("x8").ToUpper());
|
|||
|
|
writeStream.Seek(Shared.AddPadding((int)writeStream.Position), SeekOrigin.Begin);
|
|||
|
|
temp = tmd.ToByteArray();
|
|||
|
|
writeStream.Write(temp, 0, temp.Length);
|
|||
|
|
|
|||
|
|
//Write Contents
|
|||
|
|
List<ContentIndices> contentList = new List<ContentIndices>();
|
|||
|
|
for (int i = 0; i < tmd.Contents.Length; i++)
|
|||
|
|
contentList.Add(new ContentIndices(i, tmd.Contents[i].Index));
|
|||
|
|
|
|||
|
|
contentList.Sort();
|
|||
|
|
|
|||
|
|
for (int i = 0; i < contentList.Count; i++)
|
|||
|
|
{
|
|||
|
|
writeStream.Seek(Shared.AddPadding((int)writeStream.Position), SeekOrigin.Begin);
|
|||
|
|
|
|||
|
|
fireProgress((i + 1) * 100 / contents.Count);
|
|||
|
|
|
|||
|
|
fireDebug(" Writing Content #{1} of {2}... (Offset: 0x{0})", writeStream.Position.ToString("x8").ToUpper(), i + 1, contents.Count);
|
|||
|
|
fireDebug(" -> Content ID: 0x{0}", tmd.Contents[contentList[i].Index].ContentID.ToString("x8"));
|
|||
|
|
fireDebug(" -> Index: 0x{0}", tmd.Contents[contentList[i].Index].Index.ToString("x4"));
|
|||
|
|
fireDebug(" -> Type: 0x{0} ({1})", ((ushort)tmd.Contents[contentList[i].Index].Type).ToString("x4"), tmd.Contents[contentList[i].Index].Type.ToString());
|
|||
|
|
fireDebug(" -> Size: {0} bytes", tmd.Contents[contentList[i].Index].Size);
|
|||
|
|
fireDebug(" -> Hash: {0}", Shared.ByteArrayToString(tmd.Contents[contentList[i].Index].Hash));
|
|||
|
|
|
|||
|
|
temp = encryptContent(contents[contentList[i].Index], contentList[i].Index);
|
|||
|
|
writeStream.Write(temp, 0, temp.Length);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//Write Footer
|
|||
|
|
if (wadHeader.FooterSize > 0)
|
|||
|
|
{
|
|||
|
|
fireDebug(" Writing Footer... (Offset: 0x{0})", writeStream.Position.ToString("x8").ToUpper());
|
|||
|
|
writeStream.Seek(Shared.AddPadding((int)writeStream.Position), SeekOrigin.Begin);
|
|||
|
|
writeStream.Write(footer, 0, footer.Length);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//Padding
|
|||
|
|
while (writeStream.Position % 64 != 0)
|
|||
|
|
writeStream.WriteByte(0x00);
|
|||
|
|
|
|||
|
|
fireDebug("Writing Wad Finished... (Written Bytes: {0})", writeStream.Position);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void unpackAll(string unpackDir, bool nameContentId)
|
|||
|
|
{
|
|||
|
|
fireDebug("Unpacking Wad to: {0}", unpackDir);
|
|||
|
|
|
|||
|
|
if (!Directory.Exists(unpackDir)) Directory.CreateDirectory(unpackDir);
|
|||
|
|
string titleID = tik.TitleID.ToString("x16");
|
|||
|
|
|
|||
|
|
//Save Cert
|
|||
|
|
fireDebug(" Saving Certificate Chain: {0}.cert", titleID);
|
|||
|
|
cert.Save(unpackDir + Path.DirectorySeparatorChar + titleID + ".cert");
|
|||
|
|
|
|||
|
|
//Save Tik
|
|||
|
|
fireDebug(" Saving Ticket: {0}.tik", titleID);
|
|||
|
|
tik.Save(unpackDir + Path.DirectorySeparatorChar + titleID + ".tik");
|
|||
|
|
|
|||
|
|
//Save TMD
|
|||
|
|
fireDebug(" Saving TMD: {0}.tmd", titleID);
|
|||
|
|
tmd.Save(unpackDir + Path.DirectorySeparatorChar + titleID + ".tmd");
|
|||
|
|
|
|||
|
|
//Save Contents
|
|||
|
|
for (int i = 0; i < tmd.NumOfContents; i++)
|
|||
|
|
{
|
|||
|
|
fireProgress((i + 1) * 100 / tmd.NumOfContents);
|
|||
|
|
|
|||
|
|
fireDebug(" Saving Content #{0} of {1}: {2}.app", i + 1, tmd.NumOfContents, (nameContentId ? tmd.Contents[i].ContentID.ToString("x8") : tmd.Contents[i].Index.ToString("x8")));
|
|||
|
|
fireDebug(" -> Content ID: 0x{0}", tmd.Contents[i].ContentID.ToString("x8"));
|
|||
|
|
fireDebug(" -> Index: 0x{0}", tmd.Contents[i].Index.ToString("x4"));
|
|||
|
|
fireDebug(" -> Type: 0x{0} ({1})", ((ushort)tmd.Contents[i].Type).ToString("x4"), tmd.Contents[i].Type.ToString());
|
|||
|
|
fireDebug(" -> Size: {0} bytes", tmd.Contents[i].Size);
|
|||
|
|
fireDebug(" -> Hash: {0}", Shared.ByteArrayToString(tmd.Contents[i].Hash));
|
|||
|
|
|
|||
|
|
using (FileStream fs = new FileStream(unpackDir + Path.DirectorySeparatorChar +
|
|||
|
|
(nameContentId ? tmd.Contents[i].ContentID.ToString("x8") : tmd.Contents[i].Index.ToString("x8")) + ".app",
|
|||
|
|
FileMode.Create))
|
|||
|
|
fs.Write(contents[i], 0, contents[i].Length);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//Save Footer
|
|||
|
|
fireDebug(" Saving Footer: {0}.footer", titleID);
|
|||
|
|
using (FileStream fs = new FileStream(unpackDir + Path.DirectorySeparatorChar + titleID + ".footer", FileMode.Create))
|
|||
|
|
fs.Write(footer, 0, footer.Length);
|
|||
|
|
|
|||
|
|
fireDebug("Unpacking Wad Finished...");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void parseWad(Stream wadFile)
|
|||
|
|
{
|
|||
|
|
fireDebug("Parsing Wad...");
|
|||
|
|
|
|||
|
|
wadFile.Seek(0, SeekOrigin.Begin);
|
|||
|
|
byte[] temp = new byte[4];
|
|||
|
|
|
|||
|
|
wadHeader = new WAD_Header();
|
|||
|
|
contents = new List<byte[]>();
|
|||
|
|
|
|||
|
|
//Read Header
|
|||
|
|
fireDebug(" Parsing Header... (Offset: 0x{0})", wadFile.Position.ToString("x8").ToUpper());
|
|||
|
|
wadFile.Read(temp, 0, 4);
|
|||
|
|
if (Shared.Swap(BitConverter.ToUInt32(temp, 0)) != wadHeader.HeaderSize)
|
|||
|
|
throw new Exception("Invalid Headersize!");
|
|||
|
|
|
|||
|
|
wadFile.Read(temp, 0, 4);
|
|||
|
|
wadHeader.WadType = Shared.Swap(BitConverter.ToUInt32(temp, 0));
|
|||
|
|
|
|||
|
|
wadFile.Seek(12, SeekOrigin.Current);
|
|||
|
|
|
|||
|
|
wadFile.Read(temp, 0, 4);
|
|||
|
|
wadHeader.TmdSize = Shared.Swap(BitConverter.ToUInt32(temp, 0));
|
|||
|
|
|
|||
|
|
wadFile.Read(temp, 0, 4);
|
|||
|
|
wadHeader.ContentSize = Shared.Swap(BitConverter.ToUInt32(temp, 0));
|
|||
|
|
|
|||
|
|
wadFile.Read(temp, 0, 4);
|
|||
|
|
wadHeader.FooterSize = Shared.Swap(BitConverter.ToUInt32(temp, 0));
|
|||
|
|
|
|||
|
|
//Read Cert
|
|||
|
|
fireDebug(" Parsing Certificate Chain... (Offset: 0x{0})", wadFile.Position.ToString("x8").ToUpper());
|
|||
|
|
wadFile.Seek(Shared.AddPadding((int)wadFile.Position), SeekOrigin.Begin);
|
|||
|
|
|
|||
|
|
temp = new byte[wadHeader.CertSize];
|
|||
|
|
wadFile.Read(temp, 0, temp.Length);
|
|||
|
|
cert.LoadFile(temp);
|
|||
|
|
|
|||
|
|
//Read Tik
|
|||
|
|
fireDebug(" Parsing Ticket... (Offset: 0x{0})", wadFile.Position.ToString("x8").ToUpper());
|
|||
|
|
wadFile.Seek(Shared.AddPadding((int)wadFile.Position), SeekOrigin.Begin);
|
|||
|
|
|
|||
|
|
temp = new byte[wadHeader.TicketSize];
|
|||
|
|
wadFile.Read(temp, 0, temp.Length);
|
|||
|
|
tik.LoadFile(temp);
|
|||
|
|
|
|||
|
|
//Read Tmd
|
|||
|
|
fireDebug(" Parsing TMD... (Offset: 0x{0})", wadFile.Position.ToString("x8").ToUpper());
|
|||
|
|
wadFile.Seek(Shared.AddPadding((int)wadFile.Position), SeekOrigin.Begin);
|
|||
|
|
|
|||
|
|
temp = new byte[wadHeader.TmdSize];
|
|||
|
|
wadFile.Read(temp, 0, temp.Length);
|
|||
|
|
tmd.LoadFile(temp);
|
|||
|
|
|
|||
|
|
if (tmd.TitleID != tik.TitleID)
|
|||
|
|
fireWarning("The Title ID in the Ticket doesn't match the one in the TMD!");
|
|||
|
|
|
|||
|
|
//Read Content
|
|||
|
|
for (int i = 0; i < tmd.NumOfContents; i++)
|
|||
|
|
{
|
|||
|
|
fireProgress((i + 1) * 100 / tmd.NumOfContents);
|
|||
|
|
|
|||
|
|
fireDebug(" Reading Content #{0} of {1}... (Offset: 0x{2})", i + 1, tmd.NumOfContents, wadFile.Position.ToString("x8").ToUpper());
|
|||
|
|
fireDebug(" -> Content ID: 0x{0}", tmd.Contents[i].ContentID.ToString("x8"));
|
|||
|
|
fireDebug(" -> Index: 0x{0}", tmd.Contents[i].Index.ToString("x4"));
|
|||
|
|
fireDebug(" -> Type: 0x{0} ({1})", ((ushort)tmd.Contents[i].Type).ToString("x4"), tmd.Contents[i].Type.ToString());
|
|||
|
|
fireDebug(" -> Size: {0} bytes", tmd.Contents[i].Size);
|
|||
|
|
fireDebug(" -> Hash: {0}", Shared.ByteArrayToString(tmd.Contents[i].Hash));
|
|||
|
|
|
|||
|
|
wadFile.Seek(Shared.AddPadding((int)wadFile.Position), SeekOrigin.Begin);
|
|||
|
|
|
|||
|
|
temp = new byte[Shared.AddPadding((int)tmd.Contents[i].Size, 16)];
|
|||
|
|
wadFile.Read(temp, 0, temp.Length);
|
|||
|
|
|
|||
|
|
//Decrypt Content
|
|||
|
|
temp = decryptContent(temp, i);
|
|||
|
|
Array.Resize(ref temp, (int)tmd.Contents[i].Size);
|
|||
|
|
|
|||
|
|
byte[] tmdHash = tmd.Contents[i].Hash;
|
|||
|
|
byte[] newHash = sha.ComputeHash(temp, 0, (int)tmd.Contents[i].Size);
|
|||
|
|
|
|||
|
|
if (!Shared.CompareByteArrays(tmdHash, newHash))
|
|||
|
|
{
|
|||
|
|
fireDebug(@"/!\ /!\ /!\ Hashes do not match /!\ /!\ /!\");
|
|||
|
|
fireWarning(string.Format("Content #{0} (Content ID: 0x{1}; Index: 0x{2}): Hashes do not match! The content might be corrupted!", i + 1, tmd.Contents[i].ContentID.ToString("x8"), tmd.Contents[i].Index.ToString("x4")));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
contents.Add(temp);
|
|||
|
|
|
|||
|
|
if (tmd.Contents[i].Index == 0x0000)
|
|||
|
|
{
|
|||
|
|
try { bannerApp.LoadFile(temp); hasBanner = true; }
|
|||
|
|
catch { hasBanner = false; } //Probably System Wad => No Banner App...
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//Read Footer
|
|||
|
|
if (wadHeader.FooterSize > 0)
|
|||
|
|
{
|
|||
|
|
fireDebug(" Reading Footer... (Offset: 0x{0})", wadFile.Position.ToString("x8").ToUpper());
|
|||
|
|
footer = new byte[wadHeader.FooterSize];
|
|||
|
|
|
|||
|
|
wadFile.Seek(Shared.AddPadding((int)wadFile.Position), SeekOrigin.Begin);
|
|||
|
|
wadFile.Read(footer, 0, footer.Length);
|
|||
|
|
|
|||
|
|
parseFooterTimestamp();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
fireDebug("Parsing Wad Finished...");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private byte[] decryptContent(byte[] content, int contentIndex)
|
|||
|
|
{
|
|||
|
|
int originalLength = content.Length;
|
|||
|
|
Array.Resize(ref content, Shared.AddPadding(content.Length, 16));
|
|||
|
|
byte[] titleKey = tik.TitleKey;
|
|||
|
|
byte[] iv = new byte[16];
|
|||
|
|
|
|||
|
|
byte[] tmp = BitConverter.GetBytes(tmd.Contents[contentIndex].Index);
|
|||
|
|
iv[0] = tmp[1];
|
|||
|
|
iv[1] = tmp[0];
|
|||
|
|
|
|||
|
|
RijndaelManaged rm = new RijndaelManaged();
|
|||
|
|
rm.Mode = CipherMode.CBC;
|
|||
|
|
rm.Padding = PaddingMode.None;
|
|||
|
|
rm.KeySize = 128;
|
|||
|
|
rm.BlockSize = 128;
|
|||
|
|
rm.Key = titleKey;
|
|||
|
|
rm.IV = iv;
|
|||
|
|
|
|||
|
|
ICryptoTransform decryptor = rm.CreateDecryptor();
|
|||
|
|
|
|||
|
|
MemoryStream ms = new MemoryStream(content);
|
|||
|
|
CryptoStream cs = new CryptoStream(ms, decryptor, CryptoStreamMode.Read);
|
|||
|
|
|
|||
|
|
byte[] decCont = new byte[originalLength];
|
|||
|
|
cs.Read(decCont, 0, decCont.Length);
|
|||
|
|
|
|||
|
|
cs.Dispose();
|
|||
|
|
ms.Dispose();
|
|||
|
|
|
|||
|
|
return decCont;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private byte[] encryptContent(byte[] content, int contentIndex)
|
|||
|
|
{
|
|||
|
|
Array.Resize(ref content, Shared.AddPadding(content.Length, 16));
|
|||
|
|
byte[] titleKey = tik.TitleKey;
|
|||
|
|
byte[] iv = new byte[16];
|
|||
|
|
|
|||
|
|
byte[] tmp = BitConverter.GetBytes(tmd.Contents[contentIndex].Index);
|
|||
|
|
iv[0] = tmp[1];
|
|||
|
|
iv[1] = tmp[0];
|
|||
|
|
|
|||
|
|
RijndaelManaged encrypt = new RijndaelManaged();
|
|||
|
|
encrypt.Mode = CipherMode.CBC;
|
|||
|
|
encrypt.Padding = PaddingMode.None;
|
|||
|
|
encrypt.KeySize = 128;
|
|||
|
|
encrypt.BlockSize = 128;
|
|||
|
|
encrypt.Key = titleKey;
|
|||
|
|
encrypt.IV = iv;
|
|||
|
|
|
|||
|
|
ICryptoTransform encryptor = encrypt.CreateEncryptor();
|
|||
|
|
|
|||
|
|
MemoryStream ms = new MemoryStream(content);
|
|||
|
|
CryptoStream cs = new CryptoStream(ms, encryptor, CryptoStreamMode.Read);
|
|||
|
|
|
|||
|
|
byte[] encCont = new byte[content.Length];
|
|||
|
|
cs.Read(encCont, 0, encCont.Length);
|
|||
|
|
|
|||
|
|
cs.Dispose();
|
|||
|
|
ms.Dispose();
|
|||
|
|
|
|||
|
|
return encCont;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void createFooterTimestamp()
|
|||
|
|
{
|
|||
|
|
DateTime dtNow = DateTime.UtcNow;
|
|||
|
|
TimeSpan tsTimestamp = (dtNow - new DateTime(1970, 1, 1, 0, 0, 0));
|
|||
|
|
|
|||
|
|
int timeStamp = (int)tsTimestamp.TotalSeconds;
|
|||
|
|
System.Text.ASCIIEncoding enc = new System.Text.ASCIIEncoding();
|
|||
|
|
|
|||
|
|
byte[] timeStampBytes = enc.GetBytes("TmStmp" + timeStamp.ToString());
|
|||
|
|
Array.Resize(ref timeStampBytes, 64);
|
|||
|
|
|
|||
|
|
wadHeader.FooterSize = (uint)timeStampBytes.Length;
|
|||
|
|
footer = timeStampBytes;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void parseFooterTimestamp()
|
|||
|
|
{
|
|||
|
|
creationTimeUTC = new DateTime(1970, 1, 1);
|
|||
|
|
|
|||
|
|
if ((footer[0] == 'C' && footer[1] == 'M' && footer[2] == 'i' &&
|
|||
|
|
footer[3] == 'i' && footer[4] == 'U' && footer[5] == 'T') ||
|
|||
|
|
(footer[0] == 'T' && footer[1] == 'm' && footer[2] == 'S' &&
|
|||
|
|
footer[3] == 't' && footer[4] == 'm' && footer[5] == 'p'))
|
|||
|
|
{
|
|||
|
|
System.Text.ASCIIEncoding enc = new System.Text.ASCIIEncoding();
|
|||
|
|
string stringSeconds = enc.GetString(footer, 6, 10);
|
|||
|
|
int seconds = 0;
|
|||
|
|
|
|||
|
|
if (int.TryParse(stringSeconds, out seconds))
|
|||
|
|
creationTimeUTC = creationTimeUTC.AddSeconds((double)seconds);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
#region Events
|
|||
|
|
/// <summary>
|
|||
|
|
/// Fires the Progress of various operations
|
|||
|
|
/// </summary>
|
|||
|
|
public event EventHandler<ProgressChangedEventArgs> Progress;
|
|||
|
|
/// <summary>
|
|||
|
|
/// Fires warnings (e.g. when hashes don't match)
|
|||
|
|
/// </summary>
|
|||
|
|
public event EventHandler<MessageEventArgs> Warning;
|
|||
|
|
/// <summary>
|
|||
|
|
/// Fires debugging messages. You may write them into a log file or log textbox.
|
|||
|
|
/// </summary>
|
|||
|
|
public event EventHandler<MessageEventArgs> Debug;
|
|||
|
|
|
|||
|
|
private void fireDebug(string debugMessage, params object[] args)
|
|||
|
|
{
|
|||
|
|
EventHandler<MessageEventArgs> debug = Debug;
|
|||
|
|
if (debug != null)
|
|||
|
|
debug(new object(), new MessageEventArgs(string.Format(debugMessage, args)));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void fireWarning(string warningMessage)
|
|||
|
|
{
|
|||
|
|
EventHandler<MessageEventArgs> warning = Warning;
|
|||
|
|
if (warning != null)
|
|||
|
|
warning(new object(), new MessageEventArgs(warningMessage));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void fireProgress(int progressPercentage)
|
|||
|
|
{
|
|||
|
|
EventHandler<ProgressChangedEventArgs> progress = Progress;
|
|||
|
|
if (progress != null)
|
|||
|
|
progress(new object(), new ProgressChangedEventArgs(progressPercentage, string.Empty));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void cert_Debug(object sender, MessageEventArgs e)
|
|||
|
|
{
|
|||
|
|
fireDebug(" Certificate Chain: {0}", e.Message);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void tik_Debug(object sender, MessageEventArgs e)
|
|||
|
|
{
|
|||
|
|
fireDebug(" Ticket: {0}", e.Message);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void tmd_Debug(object sender, MessageEventArgs e)
|
|||
|
|
{
|
|||
|
|
fireDebug(" TMD: {0}", e.Message);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void bannerApp_Debug(object sender, MessageEventArgs e)
|
|||
|
|
{
|
|||
|
|
fireDebug(" BannerApp: {0}", e.Message);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void bannerApp_Warning(object sender, MessageEventArgs e)
|
|||
|
|
{
|
|||
|
|
fireWarning(e.Message);
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public class WAD_Header
|
|||
|
|
{
|
|||
|
|
private uint headerSize = 0x20;
|
|||
|
|
private uint wadType = 0x49730000;
|
|||
|
|
private uint certSize = 0xA00;
|
|||
|
|
private uint reserved = 0x00;
|
|||
|
|
private uint tikSize = 0x2A4;
|
|||
|
|
private uint tmdSize;
|
|||
|
|
private uint contentSize;
|
|||
|
|
private uint footerSize = 0x00;
|
|||
|
|
|
|||
|
|
public uint HeaderSize { get { return headerSize; } }
|
|||
|
|
public uint WadType { get { return wadType; } set { wadType = value; } }
|
|||
|
|
public uint CertSize { get { return certSize; } }
|
|||
|
|
public uint Reserved { get { return reserved; } }
|
|||
|
|
public uint TicketSize { get { return tikSize; } }
|
|||
|
|
public uint TmdSize { get { return tmdSize; } set { tmdSize = value; } }
|
|||
|
|
public uint ContentSize { get { return contentSize; } set { contentSize = value; } }
|
|||
|
|
public uint FooterSize { get { return footerSize; } set { footerSize = value; } }
|
|||
|
|
|
|||
|
|
public void Write(Stream writeStream)
|
|||
|
|
{
|
|||
|
|
writeStream.Seek(0, SeekOrigin.Begin);
|
|||
|
|
writeStream.Write(BitConverter.GetBytes(Shared.Swap(headerSize)), 0, 4);
|
|||
|
|
writeStream.Write(BitConverter.GetBytes(Shared.Swap(wadType)), 0, 4);
|
|||
|
|
writeStream.Write(BitConverter.GetBytes(Shared.Swap(certSize)), 0, 4);
|
|||
|
|
writeStream.Write(BitConverter.GetBytes(Shared.Swap(reserved)), 0, 4);
|
|||
|
|
writeStream.Write(BitConverter.GetBytes(Shared.Swap(tikSize)), 0, 4);
|
|||
|
|
writeStream.Write(BitConverter.GetBytes(Shared.Swap(tmdSize)), 0, 4);
|
|||
|
|
writeStream.Write(BitConverter.GetBytes(Shared.Swap(contentSize)), 0, 4);
|
|||
|
|
writeStream.Write(BitConverter.GetBytes(Shared.Swap(footerSize)), 0, 4);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|