OnePacs Workstation for macOS can use TLS certificates stored in the macOS keychain to encrypt communications between OPW for macOS and other networked DICOM devices.
Such certificates may be self-signed or obtained from a Certification Authority such as Let's Encrypt.
The DICOM listener settings are available by selecting the "Listener" option in Preferences.
The DICOM listener can be activated by checking the "Activate DICOM TLS listener" option.
An SSL/TLS certificate may be selected from within the DICOM TLS listener preferences:
