Release 1.10.7.2 - Autumn Update 2025 Hotfix 4

Barotrauma/BarotraumaShared/SharedSource/Map/SubmarineInfo.cs

@@ -63,6 +63,9 @@ namespace Barotrauma
 
         public HashSet<string> RequiredContentPackages = new HashSet<string>();
 
+        public const int MaxNameLength = 30;
+        public const int MaxDescriptionLength = 500;
+
         public string Name
         {
             get;

Barotrauma/BarotraumaShared/SharedSource/Networking/NetworkMember.cs

@@ -181,6 +181,8 @@ namespace Barotrauma.Networking
 
     abstract partial class NetworkMember
     {
+        protected const int MaxSubNameLengthInErrorMessages = 16;
+
         public UInt16 LastClientListUpdateID
         {
             get;

Barotrauma/BarotraumaShared/SharedSource/Utils/Homoglyphs.cs

@@ -1874,5 +1874,24 @@ namespace Barotrauma
             }
             return true;
         }
+
+        /// <summary>
+        /// Normalizes a string by replacing all homoglyph characters with their ASCII equivalents.
+        /// This allows for efficient homoglyph-aware string comparisons using standard string operations.
+        /// </summary>
+        public static string Normalize(string input)
+        {
+            if (string.IsNullOrEmpty(input)) { return input; }
+
+            var normalized = new char[input.Length];
+            for (int i = 0; i < input.Length; i++)
+            {
+                uint charCode = (uint)input[i];
+                uint[] glyphGroup = homoglyphs.Find(g => g.Contains(charCode));
+                // The first element in each homoglyph group is the canonical ASCII character
+                normalized[i] = glyphGroup != null ? (char)glyphGroup[0] : input[i];
+            }
+            return new string(normalized);
+        }
     }
 }

Barotrauma/BarotraumaShared/SharedSource/Utils/Md5Hash.cs

@@ -11,7 +11,9 @@ namespace Barotrauma
 {
     public class Md5Hash
     {
-        public static readonly Md5Hash Blank = new Md5Hash(new string('0', 32));
+        public const int MaxHashLength = 32;
+
+        public static readonly Md5Hash Blank = new Md5Hash(new string('0', MaxHashLength));
 
         private static string RemoveWhitespace(string s)
         {