public static byte[] Deserialize(ContentIdentifier Identifier, Guid ApplicationID, DirectoryInfo dInfo)
{
Rfc2898DeriveBytes pwdGen =
new Rfc2898DeriveBytes(Identifier.CombinedID, ApplicationID.ToByteArray(), 1000);
RijndaelManaged rjn = new RijndaelManaged();
string dir = dInfo.FullName;
using (ICryptoTransform eTransform = rjn.CreateDecryptor(pwdGen.GetBytes(32), pwdGen.GetBytes(16)))
{
using (FileStream ms = new FileStream(Path.Combine(dir, Identifier.CreateItemIDString()), FileMode.Open))
{
using (CryptoStream cs = new CryptoStream(ms, eTransform, CryptoStreamMode.Read))
{
int len = (((cs.ReadByte() | (cs.ReadByte() << 8)) | (cs.ReadByte() << 0x10)) | (cs.ReadByte() << 0x18));
byte[] data = new byte[len];
cs.Read(data, 0, data.Length);
return data;
}
}
}
}
