I could
open all Emails with S/MIME decryption from my organisation in the last version of emClient.
Now I see only the smime.p7m attachment although I have the right keys.
My Smartphone and Thunderbird can future more open and decrypt the mail.
I think you change something which had impact on mails with the Content-Type “multipart/mixed”
If I send mails without multipart/mixed then it works
Is it possible to fix it?
Content-Type: multipart/mixed; boundary="===============1121897824565136284=="
MIME-Version: 1.0
From: “Meier, MC-TX” <MC-TX.Meier@So-Unternehmen.com>
To: “MC-TX@dieMeiers.com” <MC-TX@dieMeiers.com>
Subject: rw
Thread-Topic: rw
Thread-Index: AdMqb04URLg4+83tRAKVP1C9Qv+6Tg==
Date: Sun, 10 Sep 2017 19:59:32 +0000
Message-ID: <e80e6dd031f74e58a9cecc33470451cb@as3s…>
Accept-Language: de-DE, en-US
X-MS-Has-Attach: yes
X-MS-TNEF-Correlator:
x-ms-exchange-transport-fromentityheader: Hosted
MIME-Version: 1.0–===============1121897824565136284==
Content-Language: de-DE
Content-Type: application/pkcs7-mime; smime-type=enveloped-data;
name=“smime.p7m”
Content-Disposition: attachment; filename=“smime.p7m”
Content-Transfer-Encoding: base64MIAGC…crypt…QAAAAAAAAAAAAA=
–===============1121897824565136284==
Content-Type: multipart/alternative; boundary="===============3236752810525126923=="
MIME-Version: 1.0
Content-Disposition: inline–===============3236752810525126923==
Content-Type: text/plain; charset=“utf-8”
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable…content…
–===============3236752810525126923==
Content-Type: text/html; charset=“utf-8”
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable…
…content…
–===============3236752810525126923==––===============1121897824565136284==–