From c4f73fd999bf32d5e1d8712038a9f4b1ec6daec5 Mon Sep 17 00:00:00 2001
From: Khwezi Mngoma <khwezi@msn.com>
Date: Sun, 31 May 2026 19:38:03 +0200
Subject: [PATCH] Removed comments from function blocks

---
 LiteCharms.Features/Hasher/HashService.cs | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/LiteCharms.Features/Hasher/HashService.cs b/LiteCharms.Features/Hasher/HashService.cs
index 853ccb8..fc18e38 100644
--- a/LiteCharms.Features/Hasher/HashService.cs
+++ b/LiteCharms.Features/Hasher/HashService.cs
@@ -35,7 +35,6 @@ public sealed partial class HashService(IHashids hasher, IOptions<HasherSettings
             if (string.IsNullOrWhiteSpace(incomingSignature))
                 return Result.Fail<bool>("Validation failed: Missing signature string parameter.");
 
-            // 1. Sort the parameters alphabetically and exclude the signature parameter to prevent recursive checking
             var sortedFields = incomingFormData
                 .Where(field => field.Key != "signature")
                 .OrderBy(field => field.Key)
@@ -43,19 +42,14 @@ public sealed partial class HashService(IHashids hasher, IOptions<HasherSettings
 
             string payload = string.Join("&", sortedFields);
 
-            // 2. Append the secure, passphrase injected into the container pod from your environment variables
             if (!string.IsNullOrWhiteSpace(settings.PayfastPassphrase))
-            {
                 payload += $"&passphrase={Uri.EscapeDataString(settings.PayfastPassphrase).Replace("%20", "+")}";
-            }
 
-            // 3. Compute localized hex token
             var localHashResult = ComputeMd5Hash(payload);
 
             if (!localHashResult.IsSuccess)
                 return Result.Fail<bool>(localHashResult.Errors);
 
-            // 4. Constant-time secure text comparison to fully block timing analysis attacks
             bool isValid = string.Equals(localHashResult.Value, incomingSignature, StringComparison.OrdinalIgnoreCase);
 
             return Result.Ok(isValid);