This guide will walk through how to decompile/reverse engineer IL2CPP games for modding usage.
Note: expect this entire process to take upwards of an hour. Have something ready to do on the side while waiting for processing to finish.
| [CmdletBinding()] | |
| Param( | |
| # https://console.cloud.google.com/iam-admin/serviceaccounts | |
| [Parameter(Mandatory,Position=0,HelpMessage='Enter path to Google Service Account credentials json file')][string]$serviceCredentialsJsonPath, | |
| # https://developers.google.com/identity/protocols/oauth2/scopes | |
| [Parameter(Mandatory,Position=1,HelpMessage='Enter required Google API scopes')][string[]]$scopes, | |
| [Parameter(Position=3,HelpMessage='Enter token duration in seconds')][int]$duration=3540 | |
| ) | |
| Set-StrictMode -Version 3.0 |
| <Query Kind="Program"> | |
| <NuGetReference>YamlDotNet</NuGetReference> | |
| <Namespace>YamlDotNet.Serialization</Namespace> | |
| <Namespace>YamlDotNet.Core</Namespace> | |
| <Namespace>System.Security.Cryptography</Namespace> | |
| <Namespace>System.Runtime.InteropServices</Namespace> | |
| </Query> | |
| void Main() | |
| { |
| # First, you must get the previous commit sha, the one before the forced push: | |
| ## Hit through terminal | |
| curl -u <username> https://api.github.com/repos/:owner/:repo/events | |
| # Then you can create a branch from this sha: | |
| ## Hit through terminal | |
| curl -u <github-username> -X POST -d '{"ref":"refs/heads/<new-branch-name>", "sha":"<sha-from-step-1>"}' https://api.github.com/repos/:owner/:repo/git/refs |
| # Testing Syncthing interaction via REST api from scratch via command line | |
| # Make sure you have xml2 and jq: | |
| # apt intall xml2 jq | |
| # Create docker network for the container instances | |
| docker network create syncthing | |
| # Create individual directories for each instance | |
| mkdir -p syncthing1 |
| function WaitAnyMutexes($mutexes, $name, $timeout) { | |
| try { | |
| $result = [Threading.WaitHandle]::WaitAny($mutexes,$timeout) | |
| if ($result -ne [Threading.WaitHandle]::WaitTimeout) { | |
| return @{clean=$true; mutex=$mutexes[$result]; index=$result}; | |
| } else { | |
| return $null | |
| } | |
| } catch [System.Threading.AbandonedMutexException]{ | |
| return @{clean=$false; mutex=$_.Exception.Mutex; index=$_.Exception.MutexIndex} |
| string GetSteamGuardCode(string base64SharedSecret) | |
| { | |
| long time = (long)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds + 10; | |
| byte[] timeHash = BitConverter.GetBytes(time/30).Reverse().ToArray(); | |
| HMACSHA1 hmac = new HMACSHA1(Convert.FromBase64String(base64SharedSecret)); | |
| hmac.Initialize(); | |
| byte[] hash = hmac.ComputeHash(timeHash); | |
| int b = hash[19] & 0xF; | |
| int codePoint = (hash[b] & 0x7F) << 24 | (hash[b + 1] & 0xFF) << 16 | (hash[b + 2] & 0xFF) << 8 | (hash[b + 3] & 0xFF); | |
| string steamChars = "23456789BCDFGHJKMNPQRTVWXY"; |
| (Invoke-WebRequest "https://api.github.com/orgs/twitter/repos?per_page=200").Content | ConvertFrom-Json | %{ $_.clone_url } | %{ git clone $_} |
| // This is a very basic TCP port listener that allows you to listen on a port range | |
| // If you run this program outside of firewall and run a port scanner inside a firewall | |
| // pointing to the ip address where this program runs, the port scanner will be able you | |
| // to tell which exactly ports are open on the firewall | |
| // This code will run on Windows, but most importantly also on linux. | |
| // DigitalOcean.com has all ports for their VMs open by default. So spin a new VM, | |
| // copy pln.cs in your (root) home folder and then run: | |
| // sudo apt-get update | |
| // sudo apt-get install mono-complete -y | |
| // mcs pln.cs |