RC4 for GameMaker Studio 2

Overview

This is a GML implementation of the RC4 encryption algorithm.

Requirements

GameMaker Studio 2022 or above / 2.3.7 or above

If you use 2.3.6 or below, please use v1.0.0.

Installation Instructions

Download the .yymps file from the releases page.

License

RC4 for GameMaker Studio 2 is licensed under the MIT License. You may freely use it in personal and commercial projects.

(C) Dickson Law 2020

Examples

Encrypting/Decrypting a Buffer

rc4(buffer, "mysecretkey", 0, buffer_get_size(buffer));

Encrypting/Decrypting a String

ciphertext = rc4_encode_string(plaintext, "mysecretkey");

plaintext = rc4_decode_string(ciphertext, "mysecretkey")