From ac41c163e3f2f077c140c391577035aee475e8b7 Mon Sep 17 00:00:00 2001
From: manu_grh <manu@getrealhealth.com>
Date: Thu, 11 Jun 2020 20:59:50 +0530
Subject: [PATCH] Changing the exception type

Throw the CryptographicException if signature verification failed
---
 .../LegacyFormsAuthenticationTicketEncryptor.cs                 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/AspNetCore.LegacyAuthCookieCompat/LegacyFormsAuthenticationTicketEncryptor.cs b/src/AspNetCore.LegacyAuthCookieCompat/LegacyFormsAuthenticationTicketEncryptor.cs
index dfe761f..23f58f1 100644
--- a/src/AspNetCore.LegacyAuthCookieCompat/LegacyFormsAuthenticationTicketEncryptor.cs
+++ b/src/AspNetCore.LegacyAuthCookieCompat/LegacyFormsAuthenticationTicketEncryptor.cs
@@ -180,7 +180,7 @@ private byte[] Decrypt(byte[] cookieBlob, HashProvider hasher, bool isHashAppend
                 if (cookieBlob == null)
                 {
                     // signature verification failed
-                    throw new Exception("Signature verification failed");
+                    throw new CryptographicException("Signature verification failed");
                 }
             }