Alex_CST, thanks for your input. My question would be more oriented on the capabilities of the Symantec Encryption Management Server to apply TLS and decide whether to use TLS or PGP encryption depending on the recipient.
Scenario:
* Company A has the Encryption Server and uses it for mail encryption.
* For exchanging mail with company B it uses PGP encryption.
* For company C it should use TLS encryption.
Is the Encryption Server capable decide if mail goes to company B use PGP encryption, if it goes to company C, apply TLS encryption?