From ff8759409baeb8ab60810e79d676fc3df7e08f77 Mon Sep 17 00:00:00 2001
From: JKorf <jankorf91@gmail.com>
Date: Mon, 6 Jan 2025 21:38:42 +0100
Subject: [PATCH] Use Convert.ToHexString if available

---
 CryptoExchange.Net/Authentication/AuthenticationProvider.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CryptoExchange.Net/Authentication/AuthenticationProvider.cs b/CryptoExchange.Net/Authentication/AuthenticationProvider.cs
index c547433..533475a 100644
--- a/CryptoExchange.Net/Authentication/AuthenticationProvider.cs
+++ b/CryptoExchange.Net/Authentication/AuthenticationProvider.cs
@@ -403,10 +403,14 @@ namespace CryptoExchange.Net.Authentication
         /// <returns></returns>
         protected static string BytesToHexString(byte[] buff)
         {
+#if NET9_0_OR_GREATER
+            return Convert.ToHexString(buff);
+#else
             var result = string.Empty;
             foreach (var t in buff)
                 result += t.ToString("X2");
             return result;
+#endif
         }
 
         /// <summary>