public static WUDInfo createAndLoad(WUDDiscReader discReader, byte[] titleKey)
{
WUDInfo result = new WUDInfo(titleKey, discReader);
byte[] PartitionTocBlock = discReader.readDecryptedToByteArray(Settings.WIIU_DECRYPTED_AREA_OFFSET, 0, 0x8000, titleKey, null);
// verify DiscKey before proceeding
byte[] copy = new byte[4];
Array.ConstrainedCopy(PartitionTocBlock, 0, copy, 0, 4);
if (!ArraysEqual(copy, DECRYPTED_AREA_SIGNATURE))
{
//MessageBox.Show("Decryption of PartitionTocBlock failed");
return(null);
}
Dictionary <string, WUDPartition> partitions = readPartitions(result, PartitionTocBlock);
result.partitions.Clear();
foreach (var v in partitions)
{
result.partitions.Add(v.Key, v.Value);
}
return(result);
}
private static byte[] getFSTEntryAsByte(String filename, WUDPartition partition, FST fst, WUDDiscReader discReader, byte[] key)
{
FSTEntry entry = getEntryByName(fst.root, filename);
ContentFSTInfo info = fst.contentFSTInfos[((int)entry.contentFSTID)];
// Calculating the IV
ByteBuffer byteBuffer = ByteBuffer.allocate(0x10);
byteBuffer.position(0x08);
long l = entry.fileOffset >> 16;
byte[] ar = BitConverter.GetBytes(l);
byte[] IV = new byte[0x10];//= copybyteBuffer.putLong(entry.fileOffset >> 16).ToArray();
Array.ConstrainedCopy(ar, 0, IV, 0x08, 0x08);
return(discReader.readDecryptedToByteArray(Settings.WIIU_DECRYPTED_AREA_OFFSET + (long)partition.partitionOffset + (long)info.getOffset(),
entry.fileOffset, (int)entry.fileSize, key, IV));
}