Beispiel #1
0
        private void downloadTitle(string titleId, string titleVersion, string outputDir, StoreType[] storeTypes)
        {
            fireDebug("Downloading Title {0} v{1}...", titleId, (string.IsNullOrEmpty(titleVersion)) ? "[Latest]" : titleVersion);

            if (storeTypes.Length < 1)
            {
                fireDebug("  No store types were defined..."); throw new Exception("You must at least define one store type!");
            }

            string titleUrl       = string.Format("{0}{1}/", nusUrl, titleId);
            bool   storeEncrypted = false;
            bool   storeDecrypted = false;
            bool   storeWad       = false;

            fireProgress(0);

            foreach (StoreType st in storeTypes)
            {
                switch (st)
                {
                case StoreType.DecryptedContent:
                    fireDebug("    -> Storing Decrypted Content...");
                    storeDecrypted = true;
                    break;

                case StoreType.EncryptedContent:
                    fireDebug("    -> Storing Encrypted Content...");
                    storeEncrypted = true;
                    break;

                case StoreType.WAD:
                    fireDebug("    -> Storing WAD...");
                    storeWad = true;
                    break;

                case StoreType.All:
                    fireDebug("    -> Storing Decrypted Content...");
                    fireDebug("    -> Storing Encrypted Content...");
                    fireDebug("    -> Storing WAD...");
                    storeDecrypted = true;
                    storeEncrypted = true;
                    storeWad       = true;
                    break;
                }
            }

            fireDebug("   Checking for Internet connection...");
            if (!CheckInet())
            {
                fireDebug("   Connection not found..."); throw new Exception("You're not connected to the internet!");
            }

            if (outputDir[outputDir.Length - 1] != Path.DirectorySeparatorChar)
            {
                outputDir += Path.DirectorySeparatorChar;
            }
            if (!Directory.Exists(outputDir))
            {
                Directory.CreateDirectory(outputDir);
            }

            string tmdFile = "tmd" + (string.IsNullOrEmpty(titleVersion) ? string.Empty : string.Format(".{0}", titleVersion));

            //Download TMD
            fireDebug("   Downloading TMD...");
            try
            {
                wcNus.DownloadFile(titleUrl + tmdFile, outputDir + tmdFile);
            }
            catch (Exception ex) { fireDebug("   Downloading TMD Failed..."); throw new Exception("Downloading TMD Failed:\n" + ex.Message); }

            fireProgress(5);

            //Download cetk
            fireDebug("   Downloading Ticket...");
            try
            {
                wcNus.DownloadFile(titleUrl + "cetk", outputDir + "cetk");
            }
            catch (Exception ex)
            {
                if (!continueWithoutTicket || !storeEncrypted)
                {
                    fireDebug("   Downloading Ticket Failed...");
                    throw new Exception("Downloading Ticket Failed:\n" + ex.Message);
                }

                storeDecrypted = false;
                storeWad       = false;
            }

            fireProgress(10);

            //Parse TMD and Ticket
            fireDebug("   Parsing TMD...");
            TMD tmd = TMD.Load(outputDir + tmdFile);

            if (string.IsNullOrEmpty(titleVersion))
            {
                fireDebug("    -> Title Version: {0}", tmd.TitleVersion);
            }
            fireDebug("    -> {0} Contents", tmd.NumOfContents);

            fireDebug("   Parsing Ticket...");
            Ticket tik = Ticket.Load(outputDir + "cetk");

            string[] encryptedContents = new string[tmd.NumOfContents];

            //Download Content
            for (int i = 0; i < tmd.NumOfContents; i++)
            {
                fireDebug("   Downloading Content #{0} of {1}... ({2} bytes)", i + 1, tmd.NumOfContents, tmd.Contents[i].Size);
                fireProgress(((i + 1) * 60 / tmd.NumOfContents) + 10);

                if (useLocalFiles && File.Exists(outputDir + tmd.Contents[i].ContentID.ToString("x8")))
                {
                    fireDebug("   Using Local File, Skipping..."); continue;
                }

                try
                {
                    wcNus.DownloadFile(titleUrl + tmd.Contents[i].ContentID.ToString("x8"),
                                       outputDir + tmd.Contents[i].ContentID.ToString("x8"));

                    encryptedContents[i] = tmd.Contents[i].ContentID.ToString("x8");
                }
                catch (Exception ex) { fireDebug("   Downloading Content #{0} of {1} failed...", i + 1, tmd.NumOfContents); throw new Exception("Downloading Content Failed:\n" + ex.Message); }
            }

            //Decrypt Content
            if (storeDecrypted || storeWad)
            {
                SHA1 s = SHA1.Create();

                for (int i = 0; i < tmd.NumOfContents; i++)
                {
                    fireDebug("   Decrypting Content #{0} of {1}...", i + 1, tmd.NumOfContents);
                    fireProgress(((i + 1) * 20 / tmd.NumOfContents) + 75);

                    //Decrypt Content
                    byte[] decryptedContent =
                        decryptContent(File.ReadAllBytes(outputDir + tmd.Contents[i].ContentID.ToString("x8")), i, tik, tmd);
                    Array.Resize(ref decryptedContent, (int)tmd.Contents[i].Size);

                    //Check SHA1
                    byte[] newSha = s.ComputeHash(decryptedContent);
                    if (!Shared.CompareByteArrays(newSha, tmd.Contents[i].Hash))
                    {
                        fireDebug(@"/!\ /!\ /!\ Hashes do not match /!\ /!\ /!\"); throw new Exception(string.Format("Content #{0}: Hashes do not match!", i));
                    }

                    //Write Decrypted Content
                    File.WriteAllBytes(outputDir + tmd.Contents[i].ContentID.ToString("x8") + ".app", decryptedContent);
                }

                s.Clear();
            }

            //Pack Wad
            if (storeWad)
            {
                fireDebug("   Building Certificate Chain...");
                CertificateChain cert = CertificateChain.FromTikTmd(outputDir + "cetk", outputDir + tmdFile);

                byte[][] contents = new byte[tmd.NumOfContents][];

                for (int i = 0; i < tmd.NumOfContents; i++)
                {
                    contents[i] = File.ReadAllBytes(outputDir + tmd.Contents[i].ContentID.ToString("x8") + ".app");
                }

                fireDebug("   Creating WAD...");
                WAD wad = WAD.Create(cert, tik, tmd, contents);
                wad.Save(outputDir + tmd.TitleID.ToString("x16") + "v" + tmd.TitleVersion.ToString() + ".wad");
            }

            //Delete not wanted files
            if (!storeEncrypted)
            {
                fireDebug("   Deleting Encrypted Contents...");
                for (int i = 0; i < encryptedContents.Length; i++)
                {
                    if (File.Exists(outputDir + encryptedContents[i]))
                    {
                        File.Delete(outputDir + encryptedContents[i]);
                    }
                }
            }

            if (storeWad && !storeDecrypted)
            {
                fireDebug("   Deleting Decrypted Contents...");
                for (int i = 0; i < encryptedContents.Length; i++)
                {
                    if (File.Exists(outputDir + encryptedContents[i] + ".app"))
                    {
                        File.Delete(outputDir + encryptedContents[i] + ".app");
                    }
                }
            }

            if (!storeDecrypted && !storeEncrypted)
            {
                fireDebug("   Deleting TMD and Ticket...");
                File.Delete(outputDir + tmdFile);
                File.Delete(outputDir + "cetk");
            }

            fireDebug("Downloading Title {0} v{1} Finished...", titleId, (string.IsNullOrEmpty(titleVersion)) ? "[Latest]" : titleVersion);
            fireProgress(100);
        }
Beispiel #2
0
        private void downloadTitle(string titleId, string titleVersion, string outputDir, string wadName, StoreType[] storeTypes)
        {
            fireDebug("Downloading Title {0} v{1}...", titleId, (string.IsNullOrEmpty(titleVersion)) ? "[Latest]" : titleVersion);

            if (storeTypes.Length < 1)
            {
                fireDebug("  No store types were defined..."); throw new Exception("You must at least define one store type!");
            }

            string titleUrl       = string.Format("{0}{1}/", nusUrl, titleId);
            bool   storeEncrypted = false;
            bool   storeDecrypted = false;
            bool   storeWad       = false;

            fireProgress(0);

            foreach (StoreType st in storeTypes)
            {
                switch (st)
                {
                case StoreType.DecryptedContent:
                    fireDebug("    [=] Storing Decrypted Content...");
                    storeDecrypted = true;
                    break;

                case StoreType.EncryptedContent:
                    fireDebug("    [=] Storing Encrypted Content...");
                    storeEncrypted = true;
                    break;

                case StoreType.WAD:
                    fireDebug("    [=] Storing WAD...");
                    storeWad = true;
                    break;

                case StoreType.All:
                    fireDebug("    [=] Storing Decrypted Content...");
                    fireDebug("    [=] Storing Encrypted Content...");
                    fireDebug("    [=] Storing WAD...");
                    storeDecrypted = true;
                    storeEncrypted = true;
                    storeWad       = true;
                    break;

                case StoreType.Empty:
                    break;
                }
            }

            /*
             * fireDebug("  - Checking for Internet connection...");
             * if (!CheckInet())
             * { fireDebug("   + Connection not found..."); throw new Exception("You're not connected to the internet!"); }
             */

            if (!Directory.Exists(outputDir))
            {
                Directory.CreateDirectory(outputDir);
            }
            if (!Directory.Exists(Path.Combine(outputDir, titleId)))
            {
                Directory.CreateDirectory(Path.Combine(outputDir, titleId));
            }
            outputDir = Path.Combine(outputDir, titleId);

            string tmdFile = "tmd" + (string.IsNullOrEmpty(titleVersion) ? string.Empty : string.Format(".{0}", titleVersion));

            //Download TMD
            fireDebug("  - Downloading TMD...");
            TMD tmd;

            byte[] tmdFileWithCerts;
            try
            {
                tmdFileWithCerts = wcNus.DownloadData(titleUrl + tmdFile);
                tmd = TMD.Load(tmdFileWithCerts);
            }
            catch (Exception ex) { fireDebug("   + Downloading TMD Failed..."); throw new Exception("Downloading TMD Failed:\n" + ex.Message); }

            //Parse TMD
            fireDebug("  - Parsing TMD...");

            if (string.IsNullOrEmpty(titleVersion))
            {
                fireDebug("    + Title Version: {0}", tmd.TitleVersion);
            }
            fireDebug("    + {0} Contents", tmd.NumOfContents);

            if (!Directory.Exists(Path.Combine(outputDir, tmd.TitleVersion.ToString())))
            {
                Directory.CreateDirectory(Path.Combine(outputDir, tmd.TitleVersion.ToString()));
            }
            outputDir = Path.Combine(outputDir, tmd.TitleVersion.ToString());

            this.titleversion = tmd.TitleVersion;

            File.WriteAllBytes(Path.Combine(outputDir, tmdFile), tmd.ToByteArray());

            fireProgress(5);

            //Download cetk
            fireDebug("  - Downloading Ticket...");
            try
            {
                wcNus.DownloadFile(Path.Combine(titleUrl, "cetk"), Path.Combine(outputDir, "cetk"));
            }
            catch (Exception ex)
            {
                if (!continueWithoutTicket || !storeEncrypted)
                {
                    fireDebug("   + Downloading Ticket Failed...");
                    throw new Exception("Downloading Ticket Failed:\n" + ex.Message);
                }

                if (!(File.Exists(Path.Combine(outputDir, "cetk"))))
                {
                    storeDecrypted = false;
                    storeWad       = false;
                }
            }

            fireProgress(10);

            // Parse Ticket
            Ticket tik = new Ticket();

            if (File.Exists(Path.Combine(outputDir, "cetk")))
            {
                fireDebug("   + Parsing Ticket...");
                tik = Ticket.Load(Path.Combine(outputDir, "cetk"));

                // DSi ticket? Must make sure to use DSi Key :D
                if (nusUrl == DSI_NUS_URL)
                {
                    tik.DSiTicket = true;
                }
            }
            else
            {
                fireDebug("   + Ticket Unavailable...");
            }

            string[] encryptedContents = new string[tmd.NumOfContents];

            //Download Content
            for (int i = 0; i < tmd.NumOfContents; i++)
            {
                fireDebug("  - Downloading Content #{0} of {1}... ({2} bytes)", i + 1, tmd.NumOfContents, tmd.Contents[i].Size);
                fireProgress(((i + 1) * 60 / tmd.NumOfContents) + 10);

                if (useLocalFiles && File.Exists(Path.Combine(outputDir, tmd.Contents[i].ContentID.ToString("x8"))))
                {
                    fireDebug("   + Using Local File, Skipping..."); continue;
                }

                try
                {
                    wcNus.DownloadFile(titleUrl + tmd.Contents[i].ContentID.ToString("x8"),
                                       Path.Combine(outputDir, tmd.Contents[i].ContentID.ToString("x8")));

                    encryptedContents[i] = tmd.Contents[i].ContentID.ToString("x8");
                }
                catch (Exception ex) { fireDebug("  - Downloading Content #{0} of {1} failed...", i + 1, tmd.NumOfContents); throw new Exception("Downloading Content Failed:\n" + ex.Message); }
            }

            //Decrypt Content
            if (storeDecrypted || storeWad)
            {
                SHA1 s = SHA1.Create();

                for (int i = 0; i < tmd.NumOfContents; i++)
                {
                    fireDebug("  - Decrypting Content #{0} of {1}...", i + 1, tmd.NumOfContents);
                    fireProgress(((i + 1) * 20 / tmd.NumOfContents) + 75);

                    //Decrypt Content
                    byte[] decryptedContent =
                        decryptContent(File.ReadAllBytes(Path.Combine(outputDir, tmd.Contents[i].ContentID.ToString("x8"))), i, tik, tmd);
                    Array.Resize(ref decryptedContent, (int)tmd.Contents[i].Size);

                    //Check SHA1
                    byte[] newSha = s.ComputeHash(decryptedContent);
                    if (!Shared.CompareByteArrays(newSha, tmd.Contents[i].Hash))
                    {
                        fireDebug(@"   + Hashes do not match! (Invalid Output)");
                        //throw new Exception(string.Format("Content #{0}: Hashes do not match!", i));
                    }

                    //Write Decrypted Content
                    File.WriteAllBytes(Path.Combine(outputDir, (tmd.Contents[i].ContentID.ToString("x8") + ".app")), decryptedContent);
                }

                s.Clear();
            }

            //Pack Wad
            if (storeWad)
            {
                fireDebug("  - Building Certificate Chain...");
                CertificateChain cert = CertificateChain.FromTikTmd(Path.Combine(outputDir, "cetk"), tmdFileWithCerts);

                byte[][] contents = new byte[tmd.NumOfContents][];

                for (int i = 0; i < tmd.NumOfContents; i++)
                {
                    contents[i] = File.ReadAllBytes(Path.Combine(outputDir, (tmd.Contents[i].ContentID.ToString("x8") + ".app")));
                }

                fireDebug("  - Creating WAD...");
                WAD wad = WAD.Create(cert, tik, tmd, contents);
                wad.RemoveFooter();
                wadName = wadName.Replace("[v]", "v" + this.TitleVersion.ToString()); // fix by madri2
                if (Path.DirectorySeparatorChar.ToString() != "/" && Path.AltDirectorySeparatorChar.ToString() != "/")
                {
                    wadName = wadName.Replace("/", "");
                }
                if (wadName.Contains(Path.DirectorySeparatorChar.ToString()) || wadName.Contains(Path.AltDirectorySeparatorChar.ToString()))
                {
                    wad.Save(wadName);
                }
                else
                {
                    wad.Save(Path.Combine(outputDir, wadName));
                }
            }

            //Delete not wanted files
            if (!storeEncrypted)
            {
                fireDebug("  - Deleting Encrypted Contents...");
                for (int i = 0; i < encryptedContents.Length; i++)
                {
                    if (File.Exists(Path.Combine(outputDir, encryptedContents[i])))
                    {
                        File.Delete(Path.Combine(outputDir, encryptedContents[i]));
                    }
                }
            }

            if (storeWad && !storeDecrypted)
            {
                fireDebug("  - Deleting Decrypted Contents...");
                for (int i = 0; i < encryptedContents.Length; i++)
                {
                    if (File.Exists(Path.Combine(outputDir, (encryptedContents[i] + ".app"))))
                    {
                        File.Delete(Path.Combine(outputDir, (encryptedContents[i] + ".app")));
                    }
                }
            }

            if (!storeDecrypted && !storeEncrypted)
            {
                fireDebug("  - Deleting TMD and Ticket...");
                File.Delete(Path.Combine(outputDir, tmdFile));
                File.Delete(Path.Combine(outputDir, "cetk"));
            }

            fireDebug("Downloading Title {0} v{1} Finished...", titleId, tmd.TitleVersion /*(string.IsNullOrEmpty(titleVersion)) ? "[Latest]" : titleVersion*/);
            fireProgress(100);
        }