If you are using Advanced Security, this is neither applicable nor
If you are using a third-party encryption package, it should work, as long
as you encode the message at your end in MIME or UUENCODE and his client
software can understand this encoding. In order for encrypted messages to
decrypt correctly, you have to make sure that every bit is preserved--so
even if the message is plain text, you should send it as a binary file
using UUENCODE or MIME or something.
> To all Exchange Security Gurus. I have the following question: I have an
> e-mail message which I encrypt it through Exchange server and send it
> through the Internet. Will the recipient on the other end who doesn't run
> on Exchange server be able decrypt the message if I provide him/her with
> the security key ?