23.10. VNC is not working with TLS

Some vendors may use custom protocol elements and TLS encryption, that does not have available documentation. For this reason, these cannot be audited by PSM. Independetly from the vendors, only those custom features are supported that are described in the RFC 6143. Regarding encryption, only the completely TLS-encapsulated streams can be processed where the TLS encryption process was started before the VNC protocol handshake.