[Mailman-Developers] dkim-signature headers

Barry Warsaw barry at python.org
Fri Feb 2 05:16:56 CET 2007


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On Feb 1, 2007, at 9:03 PM, Michael Thomas wrote:

> We've been running with dkim signatures over a large population for  
> nearly
> a year and have had no indication whatsoever that broken signatures do
> anything
> of the sort. Leaving the signatures in allows smarter receivers to  
> have
> a chance
> to verify them, not to mention that deleting them destroys the  
> forensic
> value of
> the signature.

Mailman could also copy the original DKIM headers to something like X- 
Original-DKIM-Signature.  That would preserve it (albeit in a non- 
standard way) for the forensic value.

- -Barry

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iEYEARECAAYFAkXCuzkACgkQ2YZpQepbvXGbZACfQ28xB5znVIWVcBTrjfHU2jbx
Z18An22cSHA9s+Zh0/Fi8/2fV4BqtijH
=w5cO
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