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postfix-users: Re: Encrypt messages between 2 servers

Re: Encrypt messages between 2 servers

From: <lst_hoe02_at_nospam>
Date: Sat Oct 23 2010 - 19:46:06 GMT

Zitat von David Touzeau <>:

> Yes it for a company between remote sites trough internet that need to
> be sure that documents cannot be opened.
> i know pgp but there no informations how we can hook postfix or there is
> not such filter that should perform this operation.

Maybe a littele overkill but if it's demanded: is a Opensource S/MIME Gateway acting as
after-queue content filter with Postfix and is configurable with
policies like all mail to/from some domain/user must be encrypted or
denied among other nice features.