Encrypting Outgoing (internet) mail

Could someone explain what in involved to enable encrypted outgoing (internet) mail. Do you have to purchase a certificate?

Subject: The domino server has the

capability to create and manage your own digital certificate repository. The downside is that those you wish to exchange encrypted emails with over the internet, also need their own digital certificate and unless those users provide their own certificates you can’t exchange encrypted emails and all the work to set it up on domino may not be worth the effort.

One option is to offer your services as a digital certificate provider to them, but that requires direct internet access to your domino server so that they can request a certificate from your server.

Subject: Encryption

Gerald, thanks for you’re response, do you know of any third party solutions?

Subject: Sorry

No - I’ve never used a third party solution for this so I’m hesitant to recommend any vendors.