Calling WCF over HTTPS in Service Fabric : The request was aborted: Could not create SSL/TLS secure channel

Question

I\'m calling a WCF service over HTTPS. => The certificates are ok. See screenshot:

The client certificates are installed under my account and local computer. Both avai

Answer 1

There is a 3rd way that is simpler than the above ones which should work for WCF. If this service is running under the Network Service account, then you can put "protocol=https" in the service Endpoint declaration like this, which will do the acling;

Optionally you can return a certificate to the client and also run this service under a different security privilege. See here for more details https://docs.microsoft.com/en-us/azure/service-fabric/service-fabric-application-runas-security#assign-a-security-access-policy-for-http-and-https-endpoints