Alessandro Vesely wrote in <[email protected]>: |On Tue 20/Aug/2024 20:46:39 +0200 Steffen Nurpmeso wrote: |> Alessandro Vesely wrote in |> <[email protected]>: |>|On Mon 19/Aug/2024 07:18:19 +0200 Jan Dušátko wrote: |>|> 3) In case that the ARC is not signed at the beginning, the path \ |>|> to the first |>|> trusted hop is untrustworthy, and ARC is useless bunch of bytes. |>| |>|ARC is to be added on forwarding, not at "the beginning". When the \ |>|forwarder |>|is trusted, a receiver knows whether DKIM was verified at the first \ |>|hop. In |>|that case, the forwarder can omit rewriting From:, which I wouldn't \ |>|call "useless". |> |> That only if the entire infrastructure uses and trusts this |> protocol. The DKIM signature is broken. | |In order to use ARC, all forwarding setups, be they dot-forwards or \ |mailing |list subscriptions, have to be agreed between the sender and the target.
i cannot help it anyway. --steffen | |Der Kragenbaer, The moon bear, |der holt sich munter he cheerfully and one by one |einen nach dem anderen runter wa.ks himself off |(By Robert Gernhardt) _______________________________________________ Ietf-dkim mailing list -- [email protected] To unsubscribe send an email to [email protected]
