Update lib60870 lib code to allow for TLS 1.2/1.3 connections to the IEC104 Server driver.

riclolsen · riclolsen · commit cb95a6284101 · 2024-09-26T11:05:36.000-03:00
diff --git a/src/lib60870.netcore/lib60870.netcore/lib60870/CS104/ClientConnection.cs b/src/lib60870.netcore/lib60870.netcore/lib60870/CS104/ClientConnection.cs
@@ -1252,7 +1252,7 @@ private void HandleConnection()
 
                         try
                         {
-                            sslStream.AuthenticateAsServer(tlsSecInfo.OwnCertificate, true, System.Security.Authentication.SslProtocols.Tls, false);
+                            sslStream.AuthenticateAsServer(tlsSecInfo.OwnCertificate, true, System.Security.Authentication.SslProtocols.Tls12 | System.Security.Authentication.SslProtocols.Tls13, false);
 						
                             if (sslStream.IsAuthenticated == true)
                             {

Original file line number	Diff line number	Diff line change
`@@ -1252,7 +1252,7 @@ private void HandleConnection()`
`1252`	`1252`
`1253`	`1253`	`try`
`1254`	`1254`	`{`
`1255`		`- sslStream.AuthenticateAsServer(tlsSecInfo.OwnCertificate, true, System.Security.Authentication.SslProtocols.Tls, false);`
	`1255`	`+ sslStream.AuthenticateAsServer(tlsSecInfo.OwnCertificate, true, System.Security.Authentication.SslProtocols.Tls12 \| System.Security.Authentication.SslProtocols.Tls13, false);`
`1256`	`1256`
`1257`	`1257`	`if (sslStream.IsAuthenticated == true)`
`1258`	`1258`	`{`