private void refreshData(byte[] data)
{
byte[] ekdata = new byte[PKX.SIZE_4PARTY];
Array.Copy(data, 8, ekdata, 0, ekdata.Length);
bool empty = ekdata.SequenceEqual(new byte[ekdata.Length]);
PK = new PK4(empty ? ekdata : PKX.decryptArray45(ekdata));
Unknown = new byte[0x10];
Array.Copy(data, 0xF4, Unknown, 0, 0x10);
RAW = data;
}
public static void checkEncrypted(ref byte[] pkm)
{
int format = getPKMDataFormat(pkm);
switch (format)
{
case 1:
case 2: // no encryption
return;
case 3:
if (pkm.Length == PKX.SIZE_3CSTORED || pkm.Length == PKX.SIZE_3XSTORED)
{
return; // no encryption for C/XD
}
ushort chk = 0;
for (int i = 0x20; i < PKX.SIZE_3STORED; i += 2)
{
chk += BitConverter.ToUInt16(pkm, i);
}
if (chk != BitConverter.ToUInt16(pkm, 0x1C))
{
pkm = PKX.decryptArray3(pkm);
}
return;
case 4:
case 5:
if (BitConverter.ToUInt16(pkm, 4) != 0) // BK4
{
return;
}
if (BitConverter.ToUInt32(pkm, 0x64) != 0)
{
pkm = PKX.decryptArray45(pkm);
}
return;
case 6:
case 7:
if (BitConverter.ToUInt16(pkm, 0xC8) != 0 && BitConverter.ToUInt16(pkm, 0x58) != 0)
{
pkm = PKX.decryptArray(pkm);
}
return;
default:
return; // bad!
}
}
public override byte[] decryptPKM(byte[] data)
{
return(PKX.decryptArray45(data));
}
