void HeaderReader(int HeaderLenght, ref FARCFile[] Files, ref KKtIO reader) { if (Files == null) { int Count = 0; long Position = reader.BaseStream.Position; while (reader.BaseStream.Position < HeaderLenght) { reader.NullTerminated(0x00); reader.ReadInt32(); if (Signature != Farc.FArc) { reader.ReadInt32(); } reader.ReadInt32(); if (Signature == Farc.FARC && FT) { reader.ReadInt32(); } Count++; } reader.Seek(Position, 0); Files = new FARCFile[Count]; } int LocalMode = 0; for (int i = 0; i < Files.Length; i++) { Files[i].Name = Text.ToUTF8(reader.NullTerminated(0x00)); Files[i].Offset = reader.ReadInt32Endian(true); if (Signature != Farc.FArc) { Files[i].SizeComp = reader.ReadInt32Endian(true); } Files[i].SizeUnc = reader.ReadInt32Endian(true); if (Signature == Farc.FARC && FT) { LocalMode = reader.ReadInt32Endian(true); Files[i].GZip = (LocalMode & 2) == 2; Files[i].ECB = (LocalMode & 4) == 4; } } }
public static void Decrypt(int I, string file) { KKtIO reader = KKtIO.OpenReader(file); if (reader.ReadInt64() != 0x454C494641564944) { reader.Close(); Encrypt(I, file); } else { Console.Title = "PD_Tool: DIVAFILE Decryptor - File: " + Path.GetFileName(file); reader.ReadUInt32(); int StreamLenght = (int)reader.Length; int FileLenght = reader.ReadInt32(); byte[] decrypted = new byte[StreamLenght]; reader.Seek(0, 0); using (AesManaged crypto = new AesManaged()) { crypto.Key = Key; crypto.IV = new byte[16]; crypto.Mode = CipherMode.ECB; crypto.Padding = PaddingMode.Zeros; using (CryptoStream cryptoData = new CryptoStream(reader.BaseStream, crypto.CreateDecryptor(crypto.Key, crypto.IV), CryptoStreamMode.Read)) cryptoData.Read(decrypted, 0, StreamLenght); } KKtIO writer = KKtIO.OpenWriter(file, FileLenght); for (int i = 0x10; i < StreamLenght && i < FileLenght + 0x10; i++) { writer.Write(decrypted[i]); } writer.Close(); } Console.Title = "PD_Tool"; }
public int DEXReader() { KKtIO reader = KKtIO.OpenReader(filepath + ext); Header = new KKtMain.Header(); Header.Format = KKtMain.Format.F; Header.Signature = reader.ReadInt32(); if (Header.Signature == 0x43505845) { Header = reader.ReadHeader(true); } if (Header.Signature != 0x64) { return(0); } Offset = reader.Position - 0x4; DEX = new EXP[reader.ReadInt32()]; int DEXOffset = reader.ReadInt32(); if (reader.ReadInt32() == 0x00) { Header.Format = KKtMain.Format.X; } reader.Seek(DEXOffset + Offset, 0); for (int i0 = 0; i0 < DEX.Length; i0++) { DEX[i0] = new EXP { Main = new List <EXPElement>(), Eyes = new List <EXPElement>() } } ; for (int i0 = 0; i0 < DEX.Length; i0++) { DEX[i0].MainOffset = reader.ReadInt32(); if (Header.Format == KKtMain.Format.X) { reader.ReadInt32(); } DEX[i0].EyesOffset = reader.ReadInt32(); if (Header.Format == KKtMain.Format.X) { reader.ReadInt32(); } } for (int i0 = 0; i0 < DEX.Length; i0++) { DEX[i0].NameOffset = reader.ReadInt32(); if (Header.Format == KKtMain.Format.X) { reader.ReadInt32(); } } for (int i0 = 0; i0 < DEX.Length; i0++) { EXPElement element = new EXPElement(); reader.Seek(DEX[i0].MainOffset + Offset, 0); while (true) { element.Frame = reader.ReadSingle(); element.Both = reader.ReadUInt16(); element.ID = reader.ReadUInt16(); element.Value = reader.ReadSingle(); element.Trans = reader.ReadSingle(); DEX[i0].Main.Add(element); if (element.Frame == 999999 || element.Both == 0xFFFF) { break; } } reader.Seek(DEX[i0].EyesOffset + Offset, 0); while (true) { element.Frame = reader.ReadSingle(); element.Both = reader.ReadUInt16(); element.ID = reader.ReadUInt16(); element.Value = reader.ReadSingle(); element.Trans = reader.ReadSingle(); DEX[i0].Eyes.Add(element); if (element.Frame == 999999 || element.Both == 0xFFFF) { break; } } reader.Seek(DEX[i0].NameOffset + Offset, 0); DEX[i0].Name = KKtText.ToUTF8(reader.NullTerminated()); } reader.Close(); return(1); }
public void DEXWriter() { KKtIO writer = KKtIO.OpenWriter(filepath + (Header.Format > KKtMain.Format.F ? ".dex" : ".bin"), true); writer.Format = Header.Format; if (writer.Format > KKtMain.Format.F) { Header.Lenght = 0x20; Header.DataSize = 0x00; Header.Signature = 0x43505845; Header.SectionSize = 0x00; writer.Write(Header); } writer.Write(0x64); writer.Write(DEX.Length); if (Header.Format == KKtMain.Format.X) { writer.Write(0x28); writer.Write(0x00); writer.Write(0x18 + (int)KKtMain.Align(DEX.Length * 3 * 8, 0x10)); writer.Write(0x00); writer.Seek(KKtMain.Align(DEX.Length * 3 * 8, 0x10) + 0x20 + Header.Lenght, 0); } else { writer.Write(0x20); writer.Write(0x10 + (int)KKtMain.Align(DEX.Length * 3 * 4, 0x10)); writer.Seek(KKtMain.Align(DEX.Length * 3 * 4, 0x10) + 0x30 + Header.Lenght, 0); } for (int i0 = 0; i0 < DEX.Length; i0++) { DEX[i0].MainOffset = writer.Position - Header.Lenght; for (int i1 = 0; i1 < DEX[i0].Main.Count; i1++) { writer.Write((float)DEX[i0].Main[i1].Frame); writer.Write(DEX[i0].Main[i1].Both); writer.Write(DEX[i0].Main[i1].ID); writer.Write((float)DEX[i0].Main[i1].Value); writer.Write((float)DEX[i0].Main[i1].Trans); } writer.Align(0x20, true); DEX[i0].EyesOffset = writer.Position - Header.Lenght; for (int i1 = 0; i1 < DEX[i0].Eyes.Count; i1++) { writer.Write((float)DEX[i0].Eyes[i1].Frame); writer.Write(DEX[i0].Eyes[i1].Both); writer.Write(DEX[i0].Eyes[i1].ID); writer.Write((float)DEX[i0].Eyes[i1].Value); writer.Write((float)DEX[i0].Eyes[i1].Trans); } writer.Align(0x20, true); } for (int i0 = 0; i0 < DEX.Length; i0++) { DEX[i0].NameOffset = writer.Position - Header.Lenght; writer.Write(DEX[i0].Name + "\0"); } writer.Align(0x10, true); if (Header.Format == KKtMain.Format.X) { writer.Seek(Header.Lenght + 0x28, 0); } else { writer.Seek(Header.Lenght + 0x20, 0); } for (int i0 = 0; i0 < DEX.Length; i0++) { writer.Write(DEX[i0].MainOffset); if (Header.Format == KKtMain.Format.X) { writer.Write(0x00); } writer.Write(DEX[i0].EyesOffset); if (Header.Format == KKtMain.Format.X) { writer.Write(0x00); } } for (int i0 = 0; i0 < DEX.Length; i0++) { writer.Write(DEX[i0].NameOffset); if (Header.Format == KKtMain.Format.X) { writer.Write(0x00); } } if (writer.Format > KKtMain.Format.F) { Offset = writer.Length - Header.Lenght; writer.Seek(writer.Length, 0); writer.WriteEOFC(0); writer.Seek(0, 0); Header.DataSize = Offset; Header.SectionSize = Offset; writer.Write(Header); } writer.Close(); }
public void Pack(string file) { Files = null; FT = false; string[] files = Directory.GetFiles(file); Files = new FARCFile[files.Length]; for (int i = 0; i < files.Length; i++) { Files[i] = new FARCFile { Name = files[i] }; string ext = Path.GetExtension(files[i]).ToLower(); if (ext == ".a3da" || ext == ".mot" || ext == ".vag") { Signature = Farc.FArc; } } files = null; KKtIO writer = KKtIO.OpenWriter(file + ".farc", true); if (Signature == Farc.FArc) { writer.Write(Text.ToASCII("FArc")); } else if (Signature == Farc.FArC) { writer.Write(Text.ToASCII("FArC")); } else { writer.Write(Text.ToASCII("FARC")); } KKtIO HeaderWriter = new KKtIO(new MemoryStream()); for (int i = 0; i < 3; i++) { HeaderWriter.Write((byte)0x00); } if (Signature == Farc.FArc) { HeaderWriter.Write((byte)0x20); } else if (Signature == Farc.FArC) { HeaderWriter.Write((byte)0x10); } else if (Signature == Farc.FARC) { HeaderWriter.Write((byte)0x06); for (int i = 0; i < 7; i++) { HeaderWriter.Write((byte)0x00); } HeaderWriter.Write((byte)0x40); for (int i = 0; i < 8; i++) { HeaderWriter.Write((byte)0x00); } } for (int i = 0; i < Files.Length; i++) { for (int i1 = 0; i1 < Path.GetFileName(Files[i].Name).Length + (Signature == Farc.FArc ? 0x09 : 0x0D); i1++) { HeaderWriter.Write((byte)0x00); } } writer.WriteEndian((uint)HeaderWriter.Length, true); writer.Write(HeaderWriter.ToArray()); HeaderWriter = null; int Align = (int)Main.Align(writer.Position, 0x10) - (int)writer.Position; for (int i1 = 0; i1 < Align; i1++) { if (Signature == Farc.FArc) { writer.Write((byte)0x00); } else { writer.Write((byte)0x78); } } for (int i = 0; i < Files.Length; i++) { CompressStuff(i, ref Files, ref writer); } if (Signature == Farc.FARC) { writer.Seek(0x1C, 0); } else { writer.Seek(0x0C, 0); } for (int i = 0; i < Files.Length; i++) { writer.Write(Text.ToUTF8(Path.GetFileName(Files[i].Name) + "\0")); writer.WriteEndian(Files[i].Offset, true); if (Signature != Farc.FArc) { writer.WriteEndian(Files[i].SizeComp, true); } writer.WriteEndian(Files[i].SizeUnc, true); } writer.Close(); }
public int STRReader() { KKtIO reader = KKtIO.OpenReader(filepath + ext); reader.Format = KKtMain.Format.F; Header.Signature = reader.ReadInt32(); if (Header.Signature == 0x41525453) { Header = reader.ReadHeader(true); STR = new List <String>(); POF = KKtMain.AddPOF(Header); reader.Position = Header.Lenght; Count = reader.ReadInt32Endian(); Offset = reader.ReadInt32Endian(); if (Offset == 0) { Offset = Count; OffsetX = reader.ReadInt64(); Count = reader.ReadInt64(); reader.XOffset = Header.Lenght; reader.Format = KKtMain.Format.X; } reader.LongPosition = reader.IsX ? Offset + reader.XOffset : Offset; for (int i = 0; i < Count; i++) { String Str = new String { StrOffset = reader.GetOffset(ref POF).ReadInt32Endian(), ID = reader.ReadInt32Endian() }; if (reader.IsX) { Str.StrOffset += (int)OffsetX; } STR.Add(Str); } for (int i = 0; i < Count; i++) { reader.LongPosition = STR[i].StrOffset + (reader.IsX ? reader.XOffset : 0); STR[i] = new String { ID = STR[i].ID, Str = KKtText. ToUTF8(reader.NullTerminated()), StrOffset = STR[i].StrOffset }; } reader.Seek(POF.Offset, 0); reader.ReadPOF(ref POF); } else { reader.Seek(-4, (SeekOrigin)1); int i = 0; STR = new List <String>(); while (reader.LongPosition > 0 && reader.LongPosition < reader.LongLength) { int a = reader.ReadInt32(); if (a != 0) { reader.Seek(-4, (SeekOrigin)1); STR.Add(new String { Str = KKtText.ToUTF8(reader.NullTerminated()), ID = i }); i++; } else { break; } } Count = STR.Count; } reader.Close(); return(1); }
public void STRWriter() { uint Offset = 0; uint CurrentOffset = 0; KKtIO writer = KKtIO.OpenWriter(filepath + ((int)Header.Format > 5 ? ".str" : ".bin"), true); writer.Format = Header.Format; POF = new KKtMain.POF { Offsets = new List <int>(), POFOffsets = new List <long>() }; writer.IsBE = writer.Format == KKtMain.Format.F2BE; if ((int)writer.Format > 1) { writer.Seek(0x40, 0); writer.WriteEndian(Count); writer.GetOffset(ref POF).WriteEndian(0x80); writer.Seek(0x80, 0); for (int i = 0; i < STR.Count; i++) { writer.GetOffset(ref POF).Write(0x00); writer.WriteEndian(STR[i].ID); } writer.Align(16); } else { for (int i = 0; i < Count; i++) { writer.Write(0x00); } writer.Align(32); } List <string> UsedSTR = new List <string>(); List <int> UsedSTRPos = new List <int>(); int[] STRPos = new int[Count]; for (int i1 = 0; i1 < Count; i1++) { if (UsedSTR.Contains(STR[i1].Str)) { for (int i2 = 0; i2 < Count; i2++) { if (UsedSTR[i2] == STR[i1].Str) { STRPos[i1] = UsedSTRPos[i2]; break; } } } else { STRPos[i1] = (int)writer.Position; UsedSTRPos.Add(STRPos[i1]); UsedSTR.Add(STR[i1].Str); writer.Write(STR[i1].Str + "\0"); } } if (writer.Format > KKtMain.Format.F) { writer.Align(16); Offset = (uint)writer.Position; writer.Seek(0x80, 0); } else { writer.Seek(0, 0); } for (int i1 = 0; i1 < Count; i1++) { writer.WriteEndian(STRPos[i1]); if (writer.Format > KKtMain.Format.F) { writer.Seek(4, (SeekOrigin)1); } } if (writer.Format > KKtMain.Format.F) { writer.Seek(Offset, 0); writer.Write(ref POF, 1); CurrentOffset = (uint)writer.Length; writer.WriteEOFC(0); Header.IsBE = writer.IsBE; Header.Lenght = 0x40; Header.DataSize = (int)(CurrentOffset - Header.Lenght); Header.Signature = 0x41525453; Header.SectionSize = (int)(Offset - Header.Lenght); writer.Seek(0, 0); writer.Write(Header); } writer.Close(); }