Resource scrambler - Randomize all custom resource events [Anti lua-injector]

BICUS · May 7, 2018, 8:04pm

Hi, i have problem with esx_status when i scramble all of my resources status get error and didn’t work
I try to don’t scramble status but same shit

GiZz · May 7, 2018, 9:46pm

Please be more precise, what does not work ? Which error do you have ?

Blumlaut · May 8, 2018, 6:57am

I’m not sure if this also scrambles hardcoded events, if so, this could be problematic when scrambling the whole resources folder.

GiZz · May 8, 2018, 6:59am

There is a list of system resources (including mysql-async), All these resources events are parsed so we know we don’t touch them.

github.com

indilo53/fxserver-resource-scrambler/blob/master/resourcescrambler.js#L19



this.addEventHandlerRe           = /AddEventHandler\((\n["'](.*?)["']|\n\s+["'](.*?)["']|.+["'](.*?)["']|["'](.*?)["'])/g;
this.triggerEventRe              = /TriggerEvent\((\n["'](.*?)["']|\n\s+["'](.*?)["']|.+["'](.*?)["']|["'](.*?)["'])/g;
this.registerServerEventRe       = /RegisterServerEvent\((\n["'](.*?)["']|\n\s+["'](.*?)["']|.+["'](.*?)["']|["'](.*?)["'])/g;
this.triggerClientEventRe        = /TriggerClientEvent\((\n["'](.*?)["']|\n\s+["'](.*?)["']|.+["'](.*?)["']|["'](.*?)["'])/g;
this.triggerServerEventRe        = /TriggerServerEvent\((\n["'](.*?)["']|\n\s+["'](.*?)["']|.+["'](.*?)["']|["'](.*?)["'])/g;
this.registerNetEventRe          = /RegisterNetEvent\((\n["'](.*?)["']|\n\s+["'](.*?)["']|.+["'](.*?)["']|["'](.*?)["'])/g;
this.esxRegisterServerCallbackRe = /ESX\.RegisterServerCallback\((\n["'](.*?)["']|\n\s+["'](.*?)["']|.+["'](.*?)["']|["'](.*?)["'])/g;
this.esxTriggerServerCallbackRe  = /ESX\.TriggerServerCallback\((\n["'](.*?)["']|\n\s+["'](.*?)["']|.+["'](.*?)["']|["'](.*?)["'])/g;

this.systemResources = [

  // FiveM
  'fivem',
  'fivem-awesome1501',
  'fivem-map-hipster',
  'fivem-map-skater',
  'runcode',
  'race',
  'race-test',
  'channelfeed',

Blumlaut · May 8, 2018, 7:01am

Neat, thanks, but i’m not done criticisng yet!

You could just put all the “scrambled” events in scrambler-vac into a table and then iterate through that table to register each one in one go, instead of registering them one by one, example:

events = {
	"dont",
	"hack",
	"me",
	"pls"
}
for _, eventname in next, events do
		RegisterNetEvent(eventname)
		AddEventHandler(eventname, function()
				local _source = source
			  TriggerEvent('scrambler:injectionDetected', eventname, _source, true)
		end)
end

Just an idea to make the code a bit more clean

GiZz · May 8, 2018, 7:02am

Good idea, this will be cleaner !

GiZz · May 8, 2018, 7:05am

I am afraid almost nobody told me if it works or not, I only tested it on one server dump.

Blumlaut · May 8, 2018, 7:10am

I’ll push it to production on RottenV:R in a bit, i’ll report back if it works properly or not

Blumlaut · May 8, 2018, 7:20am

well, i don’t know what happened, but it seems your program broke and fucked the permissions on the scrambled_resources directory, and i somehow cant take those permissions back, at all

GiZz · May 8, 2018, 7:21am

Thats weird I only, copy a directory and overwrite files in this directory copy, You ran it on linux or windows ?

Blumlaut · May 8, 2018, 7:22am

windows, i’m not sure what happened here

http://gay.furfag.de/weird-roleplay-pics/vmifq6tsf3nw8h0.png

GiZz · May 8, 2018, 7:25am

can you add yourself as owner ?

Blumlaut · May 8, 2018, 7:27am

nope, but i fixed it, sometimes a reboot is all you need, still a weird issue though

GiZz · May 8, 2018, 7:28am

I’d like to know what happened but I have no idea at all !

Blumlaut · May 8, 2018, 7:38am

alright, just put it on the server, seems everything that should work seems to work fine, i didnt test everything though, but from what i managed to test, it works great!

GiZz · May 8, 2018, 7:38am

Nice ! Thank you for the testing

GiZz · May 8, 2018, 7:45am

New release v0.2.3 : https://github.com/indilo53/fxserver-resource-scrambler/releases/tag/0.2.3

Put event names in a table

Blumlaut · May 8, 2018, 7:54am

FAILED PARSING ./scrambled_resources/[system]/[builders]/yarn/__resource.luaError: LuaState.DoString: Execution Of Lua Code Has Failed:
[string "server_only 'yes'..."]:1: attempt to call global 'server_only' (a nil value)

is this intended behaviour?

GiZz · May 8, 2018, 7:57am

This will probably not create problems but let me add ‘server_only’ in loader.lua dummies https://github.com/indilo53/fxserver-resource-scrambler/blob/master/loader.lua#L6

This piece of code is inside a try catch so it just fails for that specific resource.

GiZz · May 8, 2018, 8:09am

New release v0.2.4 : https://github.com/indilo53/fxserver-resource-scrambler/releases/tag/0.2.4

Add ‘server_only’ directive in dummies