The PGP Encryption Server and PGP Encryption Desktop can search key servers using LDAP (389), LDAPS (636) or USP (PGP Universal Services Protocol on port 443).
Key servers are configured on the Keys/Keyservers page of the PGP Encryption Server administration console.
PGP Encryption Desktop managed by PGP Encryption Server will use the PGP server as a proxy to search for keys on its behalf.
Key servers can also be added directly to the PGP Encryption Desktop client if needed.
The PGP Encryption Server provides several options for accessing the public keys of external users:
If you would like to have HKPS or WKD, please reach out to Symantec Encryption Support for further guidance.