Re: question about dkim

From: Murray S. Kucherawy <msk_at_blackops.org>
Date: Wed, 5 Feb 2014 10:00:17 -0800 (PST)

On Wed, 5 Feb 2014, Fraj KALLEL wrote:
> I have 3 domains on the server.
> Should I create public and private keys for each of three domain?
> or i can generate only one pair  and i reuse it for the three domains?

You could do either. Of course, if someone manages to crack that one key,
they can sign as all three of your domains, so you are giving up some
security for some convenience (as usual).

-MSK
Received on Wed Feb 05 2014 - 18:00:54 PST