Archived from groups: microsoft.public.win2000.security (More info?)

Hello all. I'm a newbie at setting up S/MIME on Exchange 2000.
I am using an internal corporate Certification Authority that distributes
certificates for encryption and signing email. Is
there a way to sign and/or encrypt only email that is internal only,
traveling within the organisation?

Thank you for any suggestion on how this can be done.

Dmitry.
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