yindo/Reboot-Launcher
1
0
Fork 0
mirror of https://github.com/Auties00/Reboot-Launcher.git synced 2026-01-13 11:12:23 +01:00
Code Issues Packages Projects Releases Wiki Activity

checkpoint

Browse Source
This commit is contained in:
Alessandro Autiero
2022-09-30 18:39:26 +02:00
parent 908936c76c
commit 17d92757b6
3 changed files with 0 additions and 75 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
lib/main.dart
View File

@@ -25,7 +25,6 @@ void main() async {
Get.put(GameController());
Get.put(ServerController());
Get.put(BuildController());
SystemTheme.accentColor.load();
doWhenWindowReady(() {
const size = Size(600, 365);
var window = appWindow as WinDesktopWindow;

73
lib/test.dart
View File

@@ -1,73 +0,0 @@
import 'dart:io';
import 'dart:typed_data';
import 'package:hex/hex.dart';
const String _original = "2d0069006e007600690074006500730065007300730069006f006e0020002d0069006e007600690074006500660072006f006d0020002d00700061007200740079005f006a006f0069006e0069006e0066006f005f0074006f006b0065006e0020002d007200650070006c0061007900";
const String _patched = "2d006c006f00670020002d006e006f00730070006c0061007300680020002d006e006f0073006f0075006e00640020002d006e0075006c006c0072006800690020002d007500730065006f006c0064006900740065006d00630061007200640073002000200020002000200020002000";
final Uint8List _originalBinary = Uint8List.fromList([
45, 0, 105, 0, 110, 0, 118, 0, 105, 0, 116, 0, 101, 0, 115, 0, 101, 0, 115, 0, 115, 0, 105, 0, 111, 0, 110, 0, 32, 0, 45, 0, 105, 0, 110, 0, 118, 0, 105, 0, 116, 0, 101, 0, 102, 0, 114, 0, 111, 0, 109, 0, 32, 0, 45, 0, 112, 0, 97, 0, 114, 0, 116, 0, 121, 0, 95, 0, 106, 0, 111, 0, 105, 0, 110, 0, 105, 0, 110, 0, 102, 0, 111, 0, 95, 0, 116, 0, 111, 0, 107, 0, 101, 0, 110, 0, 32, 0, 45, 0, 114, 0, 101, 0, 112, 0, 108, 0, 97, 0, 121, 0
]);
final Uint8List _patchedBinary = Uint8List.fromList([
45, 0, 108, 0, 111, 0, 103, 0, 32, 0, 45, 0, 110, 0, 111, 0, 115, 0, 112, 0, 108, 0, 97, 0, 115, 0, 104, 0, 32, 0, 45, 0, 110, 0, 111, 0, 115, 0, 111, 0, 117, 0, 110, 0, 100, 0, 32, 0, 45, 0, 110, 0, 117, 0, 108, 0, 108, 0, 114, 0, 104, 0, 105, 0, 32, 0, 45, 0, 117, 0, 115, 0, 101, 0, 111, 0, 108, 0, 100, 0, 105, 0, 116, 0, 101, 0, 109, 0, 99, 0, 97, 0, 114, 0, 100, 0, 115, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0
]);
Future<String> patchExeHex(File file) async {
Future<String> replaceBinary(File file, String original, String replacement) async {
var read = await file.readAsBytes();
var hex = HEX.encode(read);
var fixed = hex.replaceAll(original, replacement);
return fixed;
}
return await replaceBinary(file, _original, _patched);
}
Future<String> patchExeBinary(File file) async {
Future<String> replaceBinary(File file, Uint8List original, Uint8List replacement) async {
if(original.length != replacement.length){
throw Exception("Cannot mutate length of binary file");
}
var read = await file.readAsBytes();
var length = await file.length();
var offset = 0;
var counter = 0;
while(offset < length){
if(read[offset] == original[counter]){
counter++;
}else {
counter = 0;
}
offset++;
if(counter == original.length){
for(var index = 0; index < replacement.length; index++){
read[offset - counter + index] = replacement[index];
}
return HEX.encode(read);
}
}
throw Exception("No match");
}
return await replaceBinary(file, _originalBinary, _patchedBinary);
}
void main() async {
var file = File("D:\\Fortnite73\\FortniteGame\\Binaries\\Win64\\FortniteClient-Win64-Shipping.exe");
var hexed = await patchExeHex(file);
var binary = await patchExeBinary(file);
var offset = 0;
while(offset < hexed.length){
if(hexed[offset] != binary[offset]){
print("Difference ${hexed[offset]} != ${binary[offset]} at $offset");
}
offset++;
}
print(hexed == binary);
}