Re: [LUG] SMTP authorisatio by certificates - Theo?

[Adrian Midgley <akm@xxxxxxxxxxxxxxxxxxxx>]

On Friday 14 November 2003 02:39, Theo P. Zourzouvillys wrote:

> I wasn't talking about end users, but about ISP to ISP mail for
> verification. End users are on our network, and fully traceable.
>
> although, i can see no reason why you can't use client certificates for
> sending mail, 

How about SPF (Sender Permitted From) which looks a promising approach?

mitted from: http://spf.pobox.com/
-- 
Dr Adrian Midgley          I use Free software because it is better
http://www.defoam.net/    They carefully didn't ask.         

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