https://bugs.kde.org/show_bug.cgi?id=280245
Nicholas Sushkin <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #1 from Nicholas Sushkin <nsushkin sushkins net> 2011-12-21 02:35:36 --- My iPad and some Outlook-Web recipients are experiencing the same problem. A signed but not encrypted email has Content-Disposition: smime.p7m header, which seems to confuse them. I looked at email S/MIME signed by other clients, they don't have Content-Disposition header in the main body. It seems though that KMail is creating a correctly enveloped S/MIME message. Per RFC 2633, S/MIME message doesn't have to be encrypted. http://tools.ietf.org/html/rfc2633#section-3.3 Not sure what to do. Fat chance changing Apple or Microsoft. **** My email (KMail) … User-Agent: KMail/4.6.1 (Linux/2.6.37.6-smp; KDE/4.6.5; i686; ; ) MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2611496.STdDYbFXGI"; micalg="sha1"; protocol="application/pkcs7-signature" Content-Disposition: attachment; filename="smime.p7m" Content-Transfer-Encoding: 7Bit … --nextPart2611496.STdDYbFXGI Content-Type: multipart/alternative; boundary="nextPart1735059.Y8m6fQfRX9" Content-Transfer-Encoding: 7Bit --nextPart1735059.Y8m6fQfRX9 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" … **** S/MIME signed email that works (Outlook) X-Mailer: Microsoft Office Outlook 11 Content-Type: multipart/signed; boundary="----=_NextPart_000_0031_01CCBBD2.D648E710"; micalg=SHA1; protocol="application/x-pkcs7-signature" … This is a multi-part message in MIME format. ------=_NextPart_000_0031_01CCBBD2.D648E710 **** Another signed only message that works (Apple) … Content-Type: multipart/signed; boundary="Apple-Mail=_C326CAAF-0EAF-4005-8DCC-325090799426"; protocol="application/pkcs7-signature"; micalg=sha1 … --Apple-Mail=_C326CAAF-0EAF-4005-8DCC-325090799426 Content-Type: multipart/alternative; boundary="Apple-Mail=_F5D2039F-FF8C-4312-AD04-6F811B8119B7" --Apple-Mail=_F5D2039F-FF8C-4312-AD04-6F811B8119B7 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 … --Apple-Mail=_F5D2039F-FF8C-4312-AD04-6F811B8119B7-- --Apple-Mail=_C326CAAF-0EAF-4005-8DCC-325090799426 Content-Disposition: attachment; filename=smime.p7s Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: base64 **** Yet another S/MIME signed (Thunderbird) **** Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms070706070308090400050105" This is a cryptographically signed message in MIME format. --------------ms070706070308090400050105 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit … --------------ms070706070308090400050105 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Kdepim-bugs mailing list [email protected] https://mail.kde.org/mailman/listinfo/kdepim-bugs
