On Tue, Jun 10, 2008 at 03:34:59PM -0500, Paul Schmehl wrote:--On Tuesday, June 10, 2008 16:23:32 -0400 Andrew Berry <andrewberry_(_at_)_sentex_(_dot_)_net> wrote: > On 10-Jun-08, at 1:07 PM, Paul Schmehl wrote: > >> Andrew, maybe you could send a signed message, state in the body >> that it was signed, and then I can look at the headers and tell you >> what's going on. > > Here is a message which has been signed. > There's no sig attached, so it's getting stripped off somewhere. This line in the headers looks to be the culprit: X-Content-Filtered-By: Mailman/MimeDel 2.1.5 That will strip all attachments, including S/MIME.My PGP signatures seem to come through just fine, however.
Yes it did. And it appears that this is the reason: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="H1spWtNR+x+ondvy" Content-Disposition: inline Andrew's is like this: Content-Type: multipart/signed; boundary=Apple-Mail-1-746495031; micalg=sha1; protocol="application/pkcs7-signature" Mime-Version: 1.0 (Apple Message framework v924) Date: Tue, 10 Jun 2008 16:23:32 -0400 References: <FF8482A96323694490C194BABEAC24A002D7BDEE_(_at_)_Email_(_dot_)_cbord_(_dot_)_com> <CE393FEB-BDB5-4D32-A179-D2EF03493542_(_at_)_sentex_(_dot_)_net> <FF8482A96323694490C194BABEAC24A002D7BEAC_(_at_)_Email_(_dot_)_cbord_(_dot_)_com> <8DFCF30B986212E9F5E6DE8E_(_at_)_utd65257_(_dot_)_utdallas_(_dot_)_edu> X-Mailer: Apple Mail (2.924) X-Spam-Scanner: SpamAssassin 3.000004 (http://www.spamassassin.org/) on batman.cs.uoguelph.ca X-Spam-Score: hits=0.0 X-Spam-Level: X-Spam-Tests: FORGED_RCVD_HELO,SPF_PASS X-Spam-Status: Suspected X-Scanned-By: MIMEDefang 2.63 on 131.104.94.198 X-Scanned-By: MIMEDefang 2.52 on 172.17.94.85 X-Content-Filtered-By: Mailman/MimeDel 2.1.5Notice that his was processed through MIMEDefang twice and then Content Filtered by Mailman. Also, his content type is protocol="application/pkcs7-signature" whereas yours is "application/pgp-signature".
There's also no Content-Disposition: line in Andrew's email headers, so it's possible that absence of that line makes a difference as well.
By default, it appears that Mailman does not do content filtering. It also has pass rules (if filtering is enabled) for multipart/mixed, multipart/alternative and text/plain. So, it's possible that MIMEDefang is the culprit instead.
-- Paul Schmehl As if it wasn't already obvious, my opinions are my own and not those of my employer. _______________________________________________ freebsd-questions_(_at_)_freebsd_(_dot_)_org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscribe_(_at_)_freebsd_(_dot_)_org"