## Introduction

Signatures are another method of security ROBLOX uses to prevent any unauthorized tampering with external requests to Roblox Servers.

Traditionally, Signatures are as the name implies, a method of determination to insure all information is indeed coming from the authorized sender.

In today's world, digitial signatures are analogous — They utilize mathematical algorithms to validate the authenticity of such data.[^1]

## Client Signatures

ROBLOX uses (and *used*) signatures for a multitude of things including but not limited to:
    
- JoinScripts<sub><sup>[Citation needed]</sup></sub>
- Online CoreScripts (2010-2015)


<h3 id="see-also">See Also:</h3>
- [Generating a public/private key](/Extras/KeyGeneration)

[^1]: More Information: [https://www.cisa.gov/uscert/ncas/tips/ST04-018](https://www.cisa.gov/uscert/ncas/tips/ST04-018)