Hi all,
I have an issue with the decryption of S/MIME mails, and hope someone can be of help. To be honest I did not got very deep down the rabbit hole with this one, as I expect it to be a common problem someone else might already have solved. Issue description: S/MIME mail is decrypted but given back to the mail queue as an empty mail with an attachment called "smime.p7m". This attachment includes the message in plain and certificate information. But this does not happen with all S/MIME encrypted mails. Ciphermail Version: Version: 3.3.1-0. Built: 2017-10-07-08:36. Current thoughts: I guess this might be related to mails which are signed\encrypted by a local client and the corporate exchange server adds corporate text signatures to that mail. ( like the "think before print " or legal disclaimers) Looking into the mails after ciphermail has decrypted them shows the following difference: Mails that get decrypted to empty message and "smime.p7m" attachment shows: Content-Type: application/x-pkcs7-mime; Mails decrypted correctly: Content-Type: application/pkcs7-mime; Thanks in advance for any hint/help. olaf
0x0178B4C64D2C73C2.asc
Description: application/pgp-keys
signature.asc
Description: OpenPGP digital signature
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