From c7bf9e540f2c653bbdc9f72cc4ff76a082b19dd3 Mon Sep 17 00:00:00 2001
From: KIT! <norththelittlefox@gmail.com>
Date: Mon, 11 Nov 2024 15:46:07 +0100
Subject: [PATCH] Fixed LayeredFS not always encrypting 08.18 Fumens

---
 README.md                 | 1 +
 src/patches/layeredfs.cpp | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 90569e8..c22477d 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,7 @@ It currently supports the following versions:
 ## Setup
 
 Copy the extracted contents of `dist.zip` to the same directory as Taiko.exe
+If your game hangs on a black screen at launch for more than a minute, Start Taiko.exe as Administrator !
 
 ### config.toml
 
diff --git a/src/patches/layeredfs.cpp b/src/patches/layeredfs.cpp
index 5f8f44e..1a8d759 100644
--- a/src/patches/layeredfs.cpp
+++ b/src/patches/layeredfs.cpp
@@ -151,12 +151,12 @@ bool
 IsFumenEncrypted (const std::string &filename) {
     std::ifstream file (filename, std::ios::binary);
     file.seekg (0x210, std::ios::beg);
-    std::vector<unsigned char> buffer (32);
+    std::vector<unsigned char> buffer (28);
     file.read (reinterpret_cast<char *> (buffer.data ()), buffer.size ());
 
     // Check if the read bytes match the expected pattern
     std::vector<unsigned char> expected_bytes = {0x00, 0x01, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-                                                 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00};
+                                                 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
 
     return buffer != expected_bytes;
 }