Encryption of stored mail

[Michael Fielding]

Is there a convenient way to encrypt mail BEFORE it goes to the mail repository, and to decrypt it on the way back out?

Many thanks,

Michael Fielding
read4sure Ltd.

We are building a high security service and I envisage a separate database server. I would like to encrypt data BEFORE it goes to that server, so that the database can be managed by someone else (and in fact, to lock us out of general access). Note that I'm not talking about encrypting the link to the database, that is secured already.

smime.p7s
Description: S/MIME cryptographic signature