public List <Entry> Read(IEncryption enc, byte[] key_file, bool use_pack_keyfile)
{
m_dir.Clear();
m_index.Position = 0;
bool read_pack_keyfile = 3 == m_pack_version.Major && use_pack_keyfile;
for (int i = 0; i < m_count; ++i)
{
int name_length = m_index.ReadUInt16();
if (enc.IsUnicode)
{
name_length *= 2;
}
if (name_length > m_name_buffer.Length)
{
m_name_buffer = new byte[name_length];
}
if (name_length != m_index.Read(m_name_buffer, 0, name_length))
{
return(null);
}
var name = enc.DecryptName(m_name_buffer, name_length);
var entry = m_fmt.Create <QlieEntry> (name);
if (use_pack_keyfile)
{
entry.RawName = m_name_buffer.Take(name_length).ToArray();
}
entry.Offset = m_index.ReadInt64(); // [+00]
entry.Size = m_index.ReadUInt32(); // [+08]
if (!entry.CheckPlacement(m_file.MaxOffset))
{
return(null);
}
entry.UnpackedSize = m_index.ReadUInt32(); // [+0C]
entry.IsPacked = 0 != m_index.ReadInt32(); // [+10]
entry.EncryptionMethod = m_index.ReadInt32(); // [+14]
if (m_pack_version.Major > 1)
{
entry.Hash = m_index.ReadUInt32(); // [+18]
}
entry.KeyFile = key_file;
if (read_pack_keyfile && entry.Name.Contains("pack_keyfile"))
{
// note that 'pack_keyfile' itself is encrypted using 'key.fkey' file contents.
key_file = m_fmt.ReadEntryBytes(m_file, entry, enc);
read_pack_keyfile = false;
}
m_dir.Add(entry);
}
return(m_dir);
}