Re: [Mimedefang] DKIM and boilerplate conflict
On 02/22/2018 09:16 PM, Randy Candy wrote:
> my $signature = $dkim->signature()->as_string();
> $signature =~ s/^DKIM-Signature:\s+//i;
> action_add_header('DKIM-Signature', $signature);
On a related note... I just implement DKIM signing a few days ago, and I
got broken messages until I stripped the CRs from the signature. See the
third line below:
my $signature = $dkim->signature()->as_string();
$signature =~ s/^DKIM-Signature:\s+//i;
$signature =~ s/\015//g;
action_add_header('DKIM-Signature', $signature);
--
Richard
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Re: [Mimedefang] DKIM and boilerplate conflict
On Fri, 23 Feb 2018 04:16:40 +0100 "Randy Candy" wrote: > I have implemented the following subroutine dkim_sign (listed below) > and call it from filter_end after I verify that specific criteria are > met. Prior to calling dkim_sign I utilize append_text_boilerplate > and then call action_rebuild. My question is how do I pass the email > with boilerplate to dkim_sign? You need to do the DKIM signing in filter_wrapup, a filter callback function introduced in MIMEDefang version 2.76. It gets passed the final MIME::Entity with all your modifications. You need to write this out to a temporary file and use that file (not INPUTMSG) as the input for DKIM signing. Use $entity->stringify() to get the message that you need to sign. Regards, Dianne. ___ NOTE: If there is a disclaimer or other legal boilerplate in the above message, it is NULL AND VOID. You may ignore it. Visit http://www.mimedefang.org and http://www.roaringpenguin.com MIMEDefang mailing list MIMEDefang@lists.roaringpenguin.com http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
