private int validateNPD(String filename, byte[] devKLic, NPD[] npdPtr, FileStream i)
{
i.Seek(0, SeekOrigin.Begin);
byte[] npd = new byte[0x80];
i.Read(npd, 0, npd.Length);
byte[] extraData = new byte[0x04];
i.Read(extraData, 0, extraData.Length);
long flag = ConversionUtils.be32(extraData, 0);
if ((flag & FLAG_SDAT) != 0)
{
Debug.WriteLine("INFO: SDAT detected. NPD header is not validated");
}
else if (!checkNPDHash1(filename, npd))
{
return(STATUS_ERROR_HASHTITLEIDNAME);
}
else if (devKLic == null)
{
Debug.WriteLine("WARNING: Can not validate devklic header");
}
else if (!checkNPDHash2(devKLic, npd))
{
return(STATUS_ERROR_HASHDEVKLIC);
}
npdPtr[0] = NPD.createNPD(npd);
return(STATUS_OK);
}
