From ac4df6f74d800a9434af0c2287c5fa8b28ba9161 Mon Sep 17 00:00:00 2001
From: Stephen Halter <halter73@gmail.com>
Date: Mon, 7 Jul 2025 18:40:29 -0700
Subject: [PATCH] Update all built-in AuthenticationSchemeOptions to initialize
 Events

---
 .../Certificate/src/CertificateAuthenticationOptions.cs   | 8 ++++++++
 .../Authentication/JwtBearer/src/JwtBearerOptions.cs      | 1 +
 .../Authentication/Negotiate/src/NegotiateOptions.cs      | 8 ++++++++
 3 files changed, 17 insertions(+)

diff --git a/src/Security/Authentication/Certificate/src/CertificateAuthenticationOptions.cs b/src/Security/Authentication/Certificate/src/CertificateAuthenticationOptions.cs
index 693dd5da942a..cdb6598cf62a 100644
--- a/src/Security/Authentication/Certificate/src/CertificateAuthenticationOptions.cs
+++ b/src/Security/Authentication/Certificate/src/CertificateAuthenticationOptions.cs
@@ -10,6 +10,14 @@ namespace Microsoft.AspNetCore.Authentication.Certificate;
 /// </summary>
 public class CertificateAuthenticationOptions : AuthenticationSchemeOptions
 {
+    /// <summary>
+    /// Initializes a new instance of <see cref="CertificateAuthenticationOptions"/>.
+    /// </summary>
+    public CertificateAuthenticationOptions()
+    {
+        Events = new CertificateAuthenticationEvents();
+    }
+
     /// <summary>
     /// Value indicating the types of certificates accepted by the authentication middleware.
     /// </summary>
diff --git a/src/Security/Authentication/JwtBearer/src/JwtBearerOptions.cs b/src/Security/Authentication/JwtBearer/src/JwtBearerOptions.cs
index f5b56ed32531..c4142a40da73 100644
--- a/src/Security/Authentication/JwtBearer/src/JwtBearerOptions.cs
+++ b/src/Security/Authentication/JwtBearer/src/JwtBearerOptions.cs
@@ -32,6 +32,7 @@ public JwtBearerOptions()
         SecurityTokenValidators = new List<ISecurityTokenValidator> { _defaultHandler };
 #pragma warning restore CS0618 // Type or member is obsolete
         TokenHandlers = new List<TokenHandler> { _defaultTokenHandler };
+        Events = new JwtBearerEvents();
     }
 
     /// <summary>
diff --git a/src/Security/Authentication/Negotiate/src/NegotiateOptions.cs b/src/Security/Authentication/Negotiate/src/NegotiateOptions.cs
index b170eeb6b7e4..b4fe727ad813 100644
--- a/src/Security/Authentication/Negotiate/src/NegotiateOptions.cs
+++ b/src/Security/Authentication/Negotiate/src/NegotiateOptions.cs
@@ -8,6 +8,14 @@ namespace Microsoft.AspNetCore.Authentication.Negotiate;
 /// </summary>
 public class NegotiateOptions : AuthenticationSchemeOptions
 {
+    /// <summary>
+    /// Initializes a new instance of <see cref="NegotiateOptions"/>.
+    /// </summary>
+    public NegotiateOptions()
+    {
+        Events = new NegotiateEvents();
+    }
+
     /// <summary>
     /// The object provided by the application to process events raised by the negotiate authentication handler.
     /// The application may use the existing NegotiateEvents instance and assign delegates only to the events it