From 6be6d9099c7b37e1b510b3730ec2cac3563e4c6c Mon Sep 17 00:00:00 2001
From: Refringe <me@refringe.com>
Date: Thu, 9 Jan 2025 15:28:33 -0500
Subject: [PATCH] Removes buffer-crc32 (#1058)

Remove `buffer-crc32` dependency and use `crc32` from `node:zlib`.

Co-authored-by: Chomp <27521899+chompDev@users.noreply.github.com>
---
 project/package.json          | 1 -
 project/src/utils/HashUtil.ts | 4 ++--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/project/package.json b/project/package.json
index 30148481..bd3debaa 100644
--- a/project/package.json
+++ b/project/package.json
@@ -36,7 +36,6 @@
     },
     "dependencies": {
         "atomically": "2.0.3",
-        "buffer-crc32": "~1.0",
         "date-fns": "~3.6",
         "date-fns-tz": "~3.1",
         "fs-extra": "11.2.0",
diff --git a/project/src/utils/HashUtil.ts b/project/src/utils/HashUtil.ts
index a9e3deb0..9342cf35 100644
--- a/project/src/utils/HashUtil.ts
+++ b/project/src/utils/HashUtil.ts
@@ -1,6 +1,6 @@
 import crypto, { webcrypto } from "node:crypto";
+import { crc32 } from "node:zlib";
 import { TimeUtil } from "@spt/utils/TimeUtil";
-import crc32 from "buffer-crc32";
 import { mongoid } from "mongoid-js";
 import { inject, injectable } from "tsyringe";
 import { FileSystemSync } from "./FileSystemSync";
@@ -38,7 +38,7 @@ export class HashUtil {
     }
 
     public generateCRC32ForFile(filePath: string): number {
-        return crc32.unsigned(this.fileSystemSync.read(filePath));
+        return crc32(this.fileSystemSync.read(filePath));
     }
     /**
      * Create a hash for the data parameter