Dear All, For SOHO purposes, I have been using a chiphermail gateway for a long time, traditionally in front of an Exchange server. Recently, I did swich to Kopano - please feel free to guess why.
There was one problem with decytped mails that annoyed me with Exchange but that is more critical with Kopano and I am unable to describe it adequately to Kopano. It might have to do with opaque signing or it might have other reasons. When I receive an SMIME-encrypted e-mail, the gateway does decrypt it. With Exchchange, the behavior was: - decrypted message was fully visible in outlook - one could work with it just as expected - on Android (LineageOS, standard mail client), the decrypted message was marked as encrypted and not presentable despite the fact that it was in fact decrypted. I found that annoying, but I could stand that. If needed, I did use OWA. With Kopano, the behavior is: - decrypted message is shown blank in Kopano client. When downloading in .eml format, it can be viewed (with Outlook, for example) - on Android, the decrypted message is also shown blank. Just an smime.p7m enclosure is visible. I would very much welcome, if Martijn or someone else could point me to the right direction to resolve this issue. Any help in describing the issue to Kopano and/or in understanding which features might have to be enabled in php and/or apache in use would be great. Thanks & Regards, Michael ____________________________________________________________ Technische Universität Dresden Fakultät Wirtschaftswissenschaften Lehrstuhl für Entrepreneurship und Innovation Prof. Dr. Michael Schefczyk D-01062 Dresden Fon: +49-3 51-4 63-3 68 81 Fax: +49-3 51-4 63-3 68 83 www.gruenderlehrstuhl.de
smime.p7s
Description: S/MIME Cryptographic Signature
