Person A sends the message to Person B. A's server AS does not sign the message. Person B decides to resend the message to Person C, and B's server BS duly adds a Resent-From: header and does signing.
As far as BS is concerned, the Resent-From: header is the one that *should* be signed, not the From: header. Tony Hansen [EMAIL PROTECTED] Hector Santos wrote: > ----- Original Message ----- > From: "william(at)elan.net" <[EMAIL PROTECTED]> > >> So if message has Resent-From field would SSP check be done against From >> or Resent-From or both? > > The verification is already done before the Resent-From was added. > i.e., Resent-* should not be in original mail. > _______________________________________________ NOTE WELL: This list operates according to http://mipassoc.org/dkim/ietf-list-rules.html