Outlook appointment does not work anymore

Gateway
1

Hi all,

I noticed, that if I receive a Outlook appointment, the email is empty and the attached ics and the attached Outlook object are not accessible anymore.

Here the headers:

Microsoft Mail Internet Headers Version 2.0

Received: from XXX

                by xxx (Postfix) with ESMTP id C813623EE

                for <xxx(a)kraemer-it.de>; Mon, 21 Dec 2009 16:21:16 +0100 (CET)

···

Subject: Aktualisiert: Rathaussturm

Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1;

                boundary="----=_Part_105_24883274.1261408877179"

X-Original-To: xxx(a)kraemer-it.de

Delivered-To: mail(a)kraemer-it.de

X-Virus-Scanned: by amavisd-new-2.6.2 (20081215) (Debian) at pop.kraemer-it.de

X-Spam-Flag: NO

X-Spam-Score: 0

X-Spam-Level:

X-Spam-Status: No, score=x tagged_above=-999 required=5.3 WHITELISTED tests=[]

                autolearn=unavailable

Date: Mon, 21 Dec 2009 15:21:16 +0100

From: "xxx" <xxx(a)xxx.de>

To: <xxx(a)kraemer-it.de>

Message-ID: <5754652.93.1261405386535.JavaMail.djigzo(a)djigzo>

MIME-Version: 1.0

X-MimeOLE: Produced By Microsoft Exchange V6.5

X-MS-Has-Attach:

X-MS-TNEF-Correlator:

Thread-Topic: Rathaussturm

Thread-Index: AcphJNtpRGvmLZcTQF+1rWEREgzuJg==

X-Djigzo-Info-Encryption-Algorithm-0: 3DES, Key size: 168

X-Djigzo-Info-Encryption-Recipient-0-0: EMAILADDRESS=intermediate(a)kraemer-it.eu,

CN=Intermediate

kraemer-it.eu/1259D191E93AF9BB3FB53F405026FAA//1.2.840.113549.1.1.1

X-Djigzo-Info-Signer-ID-0-1: EMAILADDRESS=intermediate(a)kraemer-it.eu,

CN=Intermediate kraemer-it.eu/12597DE5F3837E973C1C4A52080DD36/

X-Djigzo-Info-Signer-Verified-0-1: True

X-Djigzo-Info-Signer-Trusted-0-1: True

Return-Path: xxx(a)xxx.de

X-OriginalArrivalTime: 21 Dec 2009 14:22:08.0132 (UTC) FILETIME=[FA414C40:01CA8248]

------=_Part_105_24883274.1261408877179

Subject: Aktualisiert: Rathaussturm

Content-Type: multipart/alternative;

                boundary="----_=_NextPart_001_01CA8248.DBC531E8"

Content-class: urn:content-classes:calendarmessage

------_=_NextPart_001_01CA8248.DBC531E8

Content-Type: text/plain;

                charset="us-ascii"

Content-Transfer-Encoding: quoted-printable

------_=_NextPart_001_01CA8248.DBC531E8

Content-Type: text/html;

                charset="us-ascii"

Content-Transfer-Encoding: quoted-printable

------_=_NextPart_001_01CA8248.DBC531E8

Content-class: urn:content-classes:calendarmessage

Content-Type: text/calendar;

                name="meeting.ics";

                method=REQUEST

Content-Transfer-Encoding: quoted-printable

------_=_NextPart_001_01CA8248.DBC531E8--

------=_Part_105_24883274.1261408877179

Content-Type: application/pkcs7-signature; name=smime.p7s; smime-type=signed-data

Content-Transfer-Encoding: base64

Content-Disposition: attachment; filename="smime.p7s"

Content-Description: S/MIME Cryptographic Signature

------=_Part_105_24883274.1261408877179-

The file size suggests the attachments being still there.

I assume Outlook, does not like its file tampered with.

Any idea what could be done here?

Best regards

Andreas Behr
Diplom Informatiker (FH)

Krämer IT Solutions GmbH
Alte Koßmannschule
Koßmannstraße 7
66571 Eppelborn

Tel.: 0 68 81 / 9 36 29 - 70
Fax: 0 68 81 / 9 36 29 - 5 70

Email: andreas.behr(a)kraemer-it.de <mailto:andreas.behr(a)kraemer-it.de>
Homepage: kraemer-it.de <http://www.kraemer-it.de/&gt;

News To Use Letter
Klicken Sie hier, um sich jetzt anzumelden <http://www.kraemer-it.de/news/newsletter.shtml&gt;

Kennen Sie schon...
...unsere revolutionäre Netzwerk- und Serverüberwachung? server-eye.de <http://www.server-eye.de/&gt;
...unser einfach zu bedienendes und finanzamtfreundliches Fahrtenbuch? kfz-fahrtenbuch.de <http://www.kfz-fahrtenbuch.de/&gt;
...unsere einfache, sichere und schnelle Methode weltweit eine SMS zu verschicken? firmen-sms.de <http://www.firmen-sms.de/&gt;
...unsere schlaue Datensicherung ohne Kompromisse? schlauer-sichern.de <http://www.schlauer-sichern.de/&gt;

---- Gesetzliche Pflichtangaben
Krämer IT Solutions GmbH
Koßmannstraße 7
66571 Eppelborn
                                                                           
Registergericht: Amtsgericht Saarbrücken, HRB 14379
Geschäftsführer: Michael Krämer

2

Andreas,
Martijn is on vacation for a couple of days, but he does read the mail,
afaik.

Andreas Behr - Krämer IT Solutions wrote:

I noticed, that if I receive a Outlook appointment, the email is empty and the attached ics and the attached Outlook object are not accessible anymore.
  

Is this new behavior, or haven't you tried appointments before? I know
that there's a setting that Djigzo shouldn't touch appointments because
Outlook can't handle encrypted or signed appointments. But maybe in some
way it does?

dagdag
Christine

···

Here the headers:

Microsoft Mail Internet Headers Version 2.0

Received: from XXX

                by xxx (Postfix) with ESMTP id C813623EE

                for <xxx(a)kraemer-it.de>; Mon, 21 Dec 2009 16:21:16 +0100 (CET)

Subject: Aktualisiert: Rathaussturm

Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1;

                boundary="----=_Part_105_24883274.1261408877179"

X-Original-To: xxx(a)kraemer-it.de

Delivered-To: mail(a)kraemer-it.de

X-Virus-Scanned: by amavisd-new-2.6.2 (20081215) (Debian) at pop.kraemer-it.de

X-Spam-Flag: NO

X-Spam-Score: 0

X-Spam-Level:

X-Spam-Status: No, score=x tagged_above=-999 required=5.3 WHITELISTED tests=[]

                autolearn=unavailable

Date: Mon, 21 Dec 2009 15:21:16 +0100

From: "xxx" <xxx(a)xxx.de>

To: <xxx(a)kraemer-it.de>

Message-ID: <5754652.93.1261405386535.JavaMail.djigzo(a)djigzo>

MIME-Version: 1.0

X-MimeOLE: Produced By Microsoft Exchange V6.5

X-MS-Has-Attach:

X-MS-TNEF-Correlator:

Thread-Topic: Rathaussturm

Thread-Index: AcphJNtpRGvmLZcTQF+1rWEREgzuJg==

X-Djigzo-Info-Encryption-Algorithm-0: 3DES, Key size: 168

X-Djigzo-Info-Encryption-Recipient-0-0: EMAILADDRESS=intermediate(a)kraemer-it.eu,

CN=Intermediate

kraemer-it.eu/1259D191E93AF9BB3FB53F405026FAA//1.2.840.113549.1.1.1

X-Djigzo-Info-Signer-ID-0-1: EMAILADDRESS=intermediate(a)kraemer-it.eu,

CN=Intermediate kraemer-it.eu/12597DE5F3837E973C1C4A52080DD36/

X-Djigzo-Info-Signer-Verified-0-1: True

X-Djigzo-Info-Signer-Trusted-0-1: True

Return-Path: xxx(a)xxx.de

X-OriginalArrivalTime: 21 Dec 2009 14:22:08.0132 (UTC) FILETIME=[FA414C40:01CA8248]

------=_Part_105_24883274.1261408877179

Subject: Aktualisiert: Rathaussturm

Content-Type: multipart/alternative;

                boundary="----_=_NextPart_001_01CA8248.DBC531E8"

Content-class: urn:content-classes:calendarmessage

------_=_NextPart_001_01CA8248.DBC531E8

Content-Type: text/plain;

                charset="us-ascii"

Content-Transfer-Encoding: quoted-printable

------_=_NextPart_001_01CA8248.DBC531E8

Content-Type: text/html;

                charset="us-ascii"

Content-Transfer-Encoding: quoted-printable

------_=_NextPart_001_01CA8248.DBC531E8

Content-class: urn:content-classes:calendarmessage

Content-Type: text/calendar;

                name="meeting.ics";

                method=REQUEST

Content-Transfer-Encoding: quoted-printable

------_=_NextPart_001_01CA8248.DBC531E8--

------=_Part_105_24883274.1261408877179

Content-Type: application/pkcs7-signature; name=smime.p7s; smime-type=signed-data

Content-Transfer-Encoding: base64

Content-Disposition: attachment; filename="smime.p7s"

Content-Description: S/MIME Cryptographic Signature

------=_Part_105_24883274.1261408877179-

The file size suggests the attachments being still there.

I assume Outlook, does not like its file tampered with.

Any idea what could be done here?

Best regards

Andreas Behr
Diplom Informatiker (FH)

Krämer IT Solutions GmbH
Alte Koßmannschule
Koßmannstraße 7
66571 Eppelborn

Tel.: 0 68 81 / 9 36 29 - 70
Fax: 0 68 81 / 9 36 29 - 5 70

Email: andreas.behr(a)kraemer-it.de <mailto:andreas.behr(a)kraemer-it.de>
Homepage: kraemer-it.de <http://www.kraemer-it.de/&gt;

News To Use Letter
Klicken Sie hier, um sich jetzt anzumelden <http://www.kraemer-it.de/news/newsletter.shtml&gt;

Kennen Sie schon...
...unsere revolutionäre Netzwerk- und Serverüberwachung? server-eye.de <http://www.server-eye.de/&gt;
...unser einfach zu bedienendes und finanzamtfreundliches Fahrtenbuch? kfz-fahrtenbuch.de <http://www.kfz-fahrtenbuch.de/&gt;
...unsere einfache, sichere und schnelle Methode weltweit eine SMS zu verschicken? firmen-sms.de <http://www.firmen-sms.de/&gt;
...unsere schlaue Datensicherung ohne Kompromisse? schlauer-sichern.de <http://www.schlauer-sichern.de/&gt;

---- Gesetzliche Pflichtangaben
Krämer IT Solutions GmbH
Koßmannstraße 7
66571 Eppelborn
                                                                           
Registergericht: Amtsgericht Saarbrücken, HRB 14379
Geschäftsführer: Michael Krämer

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http://lists.djigzo.com/lists/listinfo/users

--
dagdag is just a two-character rotation of byebye.

3

Zitat von Christine Karman <christine(a)christine.nl>:

Andreas,
Martijn is on vacation for a couple of days, but he does read the mail,
afaik.

Andreas Behr - Krämer IT Solutions wrote:

I noticed, that if I receive a Outlook appointment, the email is
empty and the attached ics and the attached Outlook object are not
accessible anymore.

Is this new behavior, or haven't you tried appointments before? I know
that there's a setting that Djigzo shouldn't touch appointments because
Outlook can't handle encrypted or signed appointments. But maybe in some
way it does?

As far as i know this is only available in the not-yet-released Djigzo
1.3 and later. From a "private" post regarding upcoming 1.3 version:

- You can specify that calendar email (Outlook meeting requests)
should be skipped when performing S/MIME. Outlook cannot handle
digitally signed or encrypted meeting requests so if you sign all your
outgoing email you want to skip signing Outlook meeting requests.

I guess this is another side-effect of the opaque signing used by the
Outlook versions...

Regards

Andreas

4

lst_hoe02(a)kwsoft.de wrote:

As far as i know this is only available in the not-yet-released Djigzo
1.3 and later. From a "private" post regarding upcoming 1.3 version:

- You can specify that calendar email (Outlook meeting requests)
should be skipped when performing S/MIME. Outlook cannot handle
digitally signed or encrypted meeting requests so if you sign all your
outgoing email you want to skip signing Outlook meeting requests.

I guess this is another side-effect of the opaque signing used by the
Outlook versions...

yes, it is. opaque signing has a role in making clear to mail servers
that they shouldn't touch the content, but at the end of the day it does
more harm than good.

I am running Djigzo 1.3, hence the features I see may differ from yours.
I'm sure 1.3 will be available shortly. I will talk to Martijn about the
release date.

dagdag
Christine

···

Regards

Andreas

--
dagdag is just a two-character rotation of byebye.