From 0eb70e44cf8d59ee1547ecf1966dff298f6663b8 Mon Sep 17 00:00:00 2001
From: 7702244 <56172899+7702244@users.noreply.github.com>
Date: Tue, 29 Nov 2022 15:47:37 +0200
Subject: [PATCH] Get rid of Newtonsoft.Json

---
 WebPush/Util/JwsSigner.cs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/WebPush/Util/JwsSigner.cs b/WebPush/Util/JwsSigner.cs
index f000ff2..f7aaf52 100644
--- a/WebPush/Util/JwsSigner.cs
+++ b/WebPush/Util/JwsSigner.cs
@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
-using Newtonsoft.Json;
+using System.Text.Json;
 using Org.BouncyCastle.Crypto.Digests;
 using Org.BouncyCastle.Crypto.Parameters;
 using Org.BouncyCastle.Crypto.Signers;
@@ -53,8 +53,8 @@ public string GenerateSignature(Dictionary<string, object> header, Dictionary<st
 
         private static string SecureInput(Dictionary<string, object> header, Dictionary<string, object> payload)
         {
-            var encodeHeader = UrlBase64.Encode(Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(header)));
-            var encodePayload = UrlBase64.Encode(Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(payload)));
+            var encodeHeader = UrlBase64.Encode(Encoding.UTF8.GetBytes(JsonSerializer.Serialize(header)));
+            var encodePayload = UrlBase64.Encode(Encoding.UTF8.GetBytes(JsonSerializer.Serialize(payload)));
 
             return $"{encodeHeader}.{encodePayload}";
         }
@@ -76,4 +76,4 @@ private static byte[] Sha256Hash(byte[] message)
             return hash;
         }
     }
-}
\ No newline at end of file
+}