Use WithTrustChain from latest MQTTNet (#86)

* upd to 4.3.2 * use WithTrustChain --------- Co-authored-by: rido-min <rido-min@ghnouser.com>
Azure-Samples · Dec 5, 2023 · d82044c · d82044c
1 parent c561161
commit d82044c
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diff --git a/mqttclients/dotnet/MQTTnet.Client.Extensions/WithTlsSettings.cs b/mqttclients/dotnet/MQTTnet.Client.Extensions/WithTlsSettings.cs
@@ -15,7 +15,10 @@ public static MqttClientOptionsBuilder WithTlsSettings(this MqttClientOptionsBui
 
             if (!string.IsNullOrEmpty(cs.CaFile))
             {
-                tlsParams.WithCertificateValidationHandler(ea => X509ChainValidator.ValidateChain(ea, cs.CaFile!));
+                X509Certificate2Collection chain = new();
+                chain.ImportFromPemFile(cs.CaFile);
+                tlsParams.WithTrustChain(chain);
+                tlsParams.WithRevocationMode(X509RevocationMode.NoCheck);
             }
 
             if (!string.IsNullOrEmpty(cs.CertFile) && !string.IsNullOrEmpty(cs.KeyFile))

diff --git a/mqttclients/dotnet/MQTTnet.Client.Extensions/X509ChainValidator.cs b/mqttclients/dotnet/MQTTnet.Client.Extensions/X509ChainValidator.cs