Stick with EndpointDescription if SecPol is null for the UserToken (#…

…1324) Co-authored-by: Alin Moldovean <aam@softing.com>
OPCFoundation · Mar 23, 2021 · 4014aa6 · 4014aa6
1 parent d7236ce
commit 4014aa6
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/Libraries/Opc.Ua.Client/Session.cs b/Libraries/Opc.Ua.Client/Session.cs
@@ -2342,10 +2342,12 @@ public ReferenceDescriptionCollection FetchReferences(NodeId nodeId)
             }
 
             bool requireEncryption = securityPolicyUri != SecurityPolicies.None;
+
             if (!requireEncryption)
             {
-                requireEncryption = identityPolicy.SecurityPolicyUri != SecurityPolicies.None;
-            }
+                requireEncryption = identityPolicy.SecurityPolicyUri != SecurityPolicies.None && 
+                    !String.IsNullOrEmpty(identityPolicy.SecurityPolicyUri);
+            }           
 
             // validate the server certificate /certificate chain.
             X509Certificate2 serverCertificate = null;