public static void Encrypt(int I, string file)
{
KKtIO reader = KKtIO.OpenReader(file);
if (reader.ReadInt64() == 0x454C494641564944)
{
reader.Close();
Decrypt(I, file);
}
else
{
Console.Title = "PD_Tool: DIVAFILE Encryptor - File: " + Path.GetFileName(file);
int FileLenghtOrigin = (int)reader.Length;
int FileLenght = (int)KKtMain.Align((long)FileLenghtOrigin, 16);
reader.Close();
byte[] In = File.ReadAllBytes(file);
byte[] Inalign = new byte[FileLenght];
for (int i = 0; i < In.Length; i++)
{
Inalign[i] = In[i];
}
In = null;
byte[] encrypted = new byte[FileLenght];
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(new MemoryStream(Inalign),
crypto.CreateEncryptor(crypto.Key, crypto.IV), CryptoStreamMode.Read))
cryptoData.Read(encrypted, 0, FileLenght);
}
KKtIO writer = KKtIO.OpenWriter(file, Inalign.Length);
writer.Write(0x454C494641564944);
writer.Write(FileLenght);
writer.Write(FileLenghtOrigin);
writer.Write(encrypted);
writer.Close();
}
Console.Title = "PD_Tool";
}
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();
}
