Re: [exim] Reversable crypt function

On Thu, Feb 01, 2007 at 05:01:36PM +0100, Chris Laif wrote:
> As far as I can see exim offers some one-way encryption (hash)
> functions. I wonder if there also is a reverseable crypt-function.
>
> I would like to encrypt the authentication information stored in the
> email header with a secret key. Persons who know this key will be
> able to extract this information in case of problems.

you can call into perl to do this but i'm not aware of a
native exim expansion function to do it.

--
``Even the horse is a bit wooden''
(Jenny McCartney; headline on review of the film `Troy')