Okay, Loadlibrary

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#21

And i dont just want code to prevent this, i want to learn how it works so i can make a full proof anti-bypass system.

#22

(basically im doing this so people with this command cant give themselves “require scripts” and other stuff.)

#23

If I’m understanding this correctly, why not just create a wrapper? That sounds like the next best thing.

#24

A what?? I forgot how to do a wrapper. Can you refer me something to help me?

#25

Is it just coroutine.create(coroutine.wrap())

#26

If so we’re talking about a known sandbox bypass that i wanna patch.

#27

I just dont know how to do it. (the sandbox bypass)

#28

Should i use rongo’s api wrapper??

#29
#30

A wrapper is basically a type of environment to make different things compatible within the same space. In this sense, it would allow you to create a custom environment for code execution. In this sense, it would translate text into code and execute it.

Also in regards to this, you can just use task.spawn().

#31

The thing im trying to figure out is something quite like this. SInce i found that this used to work and i feel people found a way to make this work again:

if game.PlaceId == 178350907 then
	  script.Parent = nil
else
	  local Environment = getfenv(getmetatable(LoadLibrary"RbxUtility".Create).__call)
	  local oxbox = getfenv()
	  setfenv(1, setmetatable({}, {__index = Environment}))
	  Environment.coroutine.yield()
      oxbox.script:Destroy()
end

Apparently this used to work.

#32

Found this on scriptinghelpers How does this code bypass Voiliax / Oxcool1's Script Builder sandbox? - Scripting Helpers

#33

I’m not really familiar with that sort of thing, so I can’t really say. But writing your own wrapper would allow you to customize exactly what features exist and which don’t. But it’ll take some effort if you’re starting from scratch.

#34

Well then ill have to give up since i have little to no knowledge on how that piece of code works either. as since its now broken with the removal of loadlibrary andd the deprecation of getfenv and setfenv

#35

I’m not sure if what you’re looking for is here, but Roblox released this module when they depreciated the LoadLibrary:

LoadLibrary.rbxmx (249.0 KB)

#36

What im trying to uncover is rbxutility.create, but i cant find it.

#37

Create, from what I’ve seen, is really only used to Instance a new object with specific properties, all at once.

#38

From what I heard you want to achieve, you can use an actor to run code in parallel

task.desynchronize() -- runs code in seperate thread
-- Note you must put the script inside the actor to do this
#39

Their goal appears to be creating a script environment for the purpose of an in-game script executor. Parallel Lua (multi-threading) is a very different topic.

#40

Im just trying to figure out what create returns.