Hi,
The public certificate that will be presented by the Virtual DataPort server will be based on the keystore. So I will identify the certificate by following the below steps:
* Check/review the SSL related properties in VDBConfiguration.properties file located in <DENODO_HOME>/conf/vdp folder.
* Once the location of the certificate is identified, export the certificate by follow the step #2 mentioned in [Obtaining and Installing an SSL/TLS Certificate](https://community.denodo.com/docs/html/browse/latest/platform/installation/postinstallation_tasks/enable_ssl_connections_in_the_denodo_platform_servers/obtaining_and_installing_an_ssl_certificate) section of the Denodo Platform Installation Guide.
* Now, use the exported certificate in saleforce as trusted to connect to Denodo Platform via TLS.
In case, if you still need help and if you are a valid Support User, you may open a Support Case at the Denodo Support Site and the Support Team will help you.
Hope this helps!