Secure Script Execution - Revision history

Cheaseman2092 at 18:00, 24 October 2026

2026-10-24T18:00:23Z

← Older revision		Revision as of 19:00, 24 October 2026
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	This tutorial focuses on the topic of securely executing scripts without the need for messing with [[~~Patching:SecurityContext~~\|security contexts]].		This tutorial focuses on the topic of securely executing scripts without the need for messing with [[Trust_Check\|security contexts]].

	== Typical join script ==		== Typical join script ==

Cheaseman2092 at 06:33, 24 October 2026

2026-10-24T06:33:26Z

← Older revision		Revision as of 07:33, 24 October 2026
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	Now whenever the client opens it will automatically send you into the game, but you also have to worry about people who want to open the client to browse the site, but you could easily use the bootstrapper to open it using <code>-browser		Now whenever the client opens it will automatically send you into the game, but you also have to worry about people who want to open the client to browse the site, but you could easily use the bootstrapper to open it using <code>-browser

			[[Category:ReverseEngineering]]

Cheaseman2092: /* Typelib Functions */

2026-10-21T00:00:45Z

Typelib Functions

← Older revision		Revision as of 01:00, 21 October 2026
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	Open a new javascript file and begin by writing in a new function for our join script execution process.		Open a new javascript file and begin by writing in a new function for our join script execution process.

	''It is recommended that you use the [[WindowExternal]] tutorial for this next part, as you ~~will not be spoonfed copypaste~~ code.''		''It is recommended that you use the [[WindowExternal]] tutorial for this next part, as you can make better code than this.''

			https://gist.github.com/TienMilkman/7b5298a53ba1002ef6497a5bddb5f7e1 - Spoonfeed copypaste code

	=== Putting our function to use ===		=== Putting our function to use ===
	In order for our function to actually open the game, we need to open our game first since typelib functions only work in the client		In order for our function to actually open the game, we need to open our game first since typelib functions only work in the client

Cheaseman2092: Created page with "This tutorial focuses on the topic of securely executing scripts without the need for messing with security contexts. == Typical join script == Typically when writing a join script, you will encounter some context restricted actions such as using game:HttpGet or setting the player's name. There is proof to support that this is how it worked with this (before bootstrapper handling it): https://web.archive.org/web/20071125221952/http://www.ro..."

2026-10-19T01:20:07Z

Created page with "This tutorial focuses on the topic of securely executing scripts without the need for messing with security contexts. == Typical join script == Typically when writing a join script, you will encounter some context restricted actions such as using game:HttpGet or setting the player's name. There is proof to support that this is how it worked with this (before bootstrapper handling it): https://web.archive.org/web/20071125221952/http://www.ro..."

New page

This tutorial focuses on the topic of securely executing scripts without the need for messing with [[Patching:SecurityContext|security contexts]].

== Typical join script ==
Typically when writing a join script, you will encounter some context restricted actions such as using game:HttpGet or setting the player's name.

There is proof to support that this is how it worked with this (before bootstrapper handling it): https://web.archive.org/web/20071125221952/http://www.roblox.com/Game/PlaceLauncher.js which you can use for your place launcher as well

If you want to avoid these errors without having to screw over your client's security, keep reading:

=== ActiveX/COM Interfaces ===
If you have ever looked through old scripts that Roblox used such as PlaceLauncher.js you may have seen functions

such as [[WindowExternal#CreateGame()|CreateGame]] or StartGame before, and maybe if you tried to use these functions, they didn't work. Here is how to use them:

# In order for these functions to work you must have the proper typelibs registered, you can do this by:
# Run <code>cmd</code> as administrator and changing the current directory to your client folder (<code>cd %localappdata%/Roblox</code>, for me) and then,
# Run <code>RobloxApp /regserver</code> (or whatever your client is named instead of RobloxApp)

Once this is done, let's start using these functions.

=== Typelib Functions ===
Open a new javascript file and begin by writing in a new function for our join script execution process.

''It is recommended that you use the [[WindowExternal]] tutorial for this next part, as you will not be spoonfed copypaste code.''
=== Putting our function to use ===
In order for our function to actually open the game, we need to open our game first since typelib functions only work in the client

In all versions of Roblox, there is a home page other than ''Default.aspx'' that you are met with once you open your client, it is typically /IDE/Landing.aspx or /IDE/Start.aspx

So with that, you need your function to execute on the home page of the client, simply include your javascript file on it and call the function

Now whenever the client opens it will automatically send you into the game, but you also have to worry about people who want to open the client to browse the site, but you could easily use the bootstrapper to open it using <code>-browser