[Mailman-Users] Broken signature because of multipart/alternative
gasper at rz.rwth-aachen.de
Tue May 8 16:48:49 CEST 2007
I'm running Mailman 2.1.9 here at RWTH Aachen University.
Our University recently started distributing smime-certificates signed
by our certificate authority. Now more and more people use our
mailinglists with signed messages.
I disabled the footer and mime-filtering on my testing list and have
successfully sent a signed message over this list.
But if I send an email with text/html and text/plain, there is the
The message has the content-type multipart/signed as expected, but the
signature is broken because of some additional spaces in the
content-type: multipart/alternative. A diff-output of a mail sent over
the list and direct shows:
< This is a cryptographically signed message in MIME format.
< Content-Type: multipart/alternative;
> This is a cryptographically signed message in MIME format.
> Content-Type: multipart/alternative;
The other differences between those two mails are only in the header
(other route, List-* headers). And sending only html or only text (no
multipart/alternative) doesn't brake the signature.
Any ideas how i get rid of those extra spaces between
multipart/alternative; and boundary=? I don't think, this is a intended
RWTH Aachen University, Center for Computing and Communication
Seffenter Weg 23, 52074 Aachen (Germany)
gasper at rz.rwth-aachen.de - www.rz.rwth-aachen.de
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