#5282 Let the operating system decide what TLS protocol version to use

nopSolutions · Feb 9, 2021 · fa2171a · fa2171a
1 parent 90be448
commit fa2171a
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/Presentation/Nop.Web.Framework/Infrastructure/Extensions/ServiceCollectionExtensions.cs b/src/Presentation/Nop.Web.Framework/Infrastructure/Extensions/ServiceCollectionExtensions.cs
@@ -52,8 +52,9 @@ public static class ServiceCollectionExtensions
         public static (IEngine, AppSettings) ConfigureApplicationServices(this IServiceCollection services,
             IConfiguration configuration, IWebHostEnvironment webHostEnvironment)
         {
-            //most of API providers require TLS 1.2 nowadays
-            ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
+            //let the operating system decide what TLS protocol version to use
+            //see https://docs.microsoft.com/dotnet/framework/network-programming/tls
+            ServicePointManager.SecurityProtocol = SecurityProtocolType.SystemDefault;
 
             //create default file provider
             CommonHelper.DefaultFileProvider = new NopFileProvider(webHostEnvironment);