From 85d98289a86cd4b39e7f29a55b6f0f1f73ae2de9 Mon Sep 17 00:00:00 2001
From: Josh Patterson <Josh@NTDLS.com>
Date: Thu, 29 Aug 2024 09:45:05 -0400
Subject: [PATCH] Fixed uint overflow.

---
 TightWiki.Models/DataModels/Page.cs                       | 2 +-
 .../DataModels/PageFileRevisionAttachmentInfo.cs          | 2 +-
 TightWiki.Security/Helpers.cs                             | 8 ++++----
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/TightWiki.Models/DataModels/Page.cs b/TightWiki.Models/DataModels/Page.cs
index bd7c574f..8373bb8b 100644
--- a/TightWiki.Models/DataModels/Page.cs
+++ b/TightWiki.Models/DataModels/Page.cs
@@ -30,7 +30,7 @@ public class Page : IPage
         public string Name { get; set; } = string.Empty;
         public string Navigation { get; set; } = string.Empty;
         public string Description { get; set; } = string.Empty;
-        public uint DataHash { get; set; }
+        public int DataHash { get; set; }
 
         public string EllipseDescription
         {
diff --git a/TightWiki.Models/DataModels/PageFileRevisionAttachmentInfo.cs b/TightWiki.Models/DataModels/PageFileRevisionAttachmentInfo.cs
index dee38bd7..d38fee51 100644
--- a/TightWiki.Models/DataModels/PageFileRevisionAttachmentInfo.cs
+++ b/TightWiki.Models/DataModels/PageFileRevisionAttachmentInfo.cs
@@ -5,7 +5,7 @@ public class PageFileRevisionAttachmentInfo
         public int Revision { get; set; }
         public string ContentType { get; set; } = string.Empty;
         public int Size { get; set; }
-        public uint DataHash { get; set; }
+        public int DataHash { get; set; }
         public int PageId { get; set; }
         public int PageFileId { get; set; }
     }
diff --git a/TightWiki.Security/Helpers.cs b/TightWiki.Security/Helpers.cs
index e1bf77da..c8b6259b 100644
--- a/TightWiki.Security/Helpers.cs
+++ b/TightWiki.Security/Helpers.cs
@@ -23,11 +23,11 @@ public static string GenerateRandomString(int maxLength = 10)
             return result.ToUpper();
         }
 
-        public static uint Crc32(string text)
-            => (new Crc32()).Get(Encoding.Unicode.GetBytes(text));
+        public static int Crc32(string text)
+            => (int)(new Crc32()).Get(Encoding.Unicode.GetBytes(text));
 
-        public static uint Crc32(byte[] bytes)
-            => (new Crc32()).Get(bytes);
+        public static int Crc32(byte[] bytes)
+            => (int)(new Crc32()).Get(bytes);
 
         public static string Sha1(string text)
             => BitConverter.ToString(SHA1.HashData(Encoding.Unicode.GetBytes(text))).Replace("-", "");