My certificate expires in August this year, and it is the only certificate from me that this sender has. If I import my private key (the same that I use in SOGo) into Thunderbird, I can read my received encrypted mail there.
BR, Per On Thursday, January 11, 2024 15:46 CET, "Christian Mack" (christian.m...@uni-konstanz.de) <users@sogo.nu> wrote: Hello Did you change/renew your certificate since the last test with that sender? If yes, perhaps the sender does use the old one. Could you send her/him a signed email and ask for an encrypted reply? Kind regards, Christian Mack Am 10.01.24 um 16:39 schrieb "Per Larsson" (p...@per.pe): > > Hi, > > I've been using SOGo webmail together with Postfix and Dovecot for a little > over a year now. When I first set it up, I verified that I could use it > together with my S/MIME certificate, and it worked fine. > > When testing it today, I noticed that I can not read S/MIME encrypted mail > that I have received. Instead, SOGo webmail just shows me a mail with an > smime.p7m attachment. If I click on the "View attachment" button, I get the > error message "An error occurred during object publishing. Did not find mail > method or part-reference!" > > I can download the attachment by clicking the download button. > > I am also able to successfully send an S/MIME signed mail from SOGo to > another mail account, so I know for sure it is finding my private key. I can > also send an S/MIME encrypted mail to another mail account. > > If I look in /var/log/sogo/sogo.log when opening the encrypted mail, this is > what it says: > ---- > Jan 10 16:34:07 sogod [1413]: [ERROR] > <0x0x563d0bcaeef0[UIxMailRenderingContext]> found no viewer for MIME type: > application/pkcs7-mime > Jan 10 16:34:07 sogod [1413]: [WARN] UIxMailPartLinkViewer No path specified, > returning first part > Jan 10 16:34:07 sogod [1413]: [WARN] UIxMailPartLinkViewer No path specified, > returning first part > Jan 10 16:34:07 sogod [1413]: [WARN] UIxMailPartLinkViewer No path specified, > returning first part > Jan 10 16:34:07 sogod [1413]: [WARN] UIxMailPartLinkViewer No path specified, > returning first part > Jan 10 16:34:07 sogod [1413]: [WARN] UIxMailPartLinkViewer No path specified, > returning first part > Jan 10 16:34:07 sogod [1413]: 10.11.12.2 "GET > /SOGo/so/per/Mail/0/folderINBOX/87095/view HTTP/1.1" 200 1333/0 0.045 - - 0 - > 14 > ---- > > I am using SOGo version 5.9.1. There are 4 sogod processes running on the > server, which is running Ubuntu 22.04.3 LTS (jammy). > > Tried searching the mailing list archives for something similar, but no luck. > The only thing I could find was https://bugs.sogo.nu//view.php?id=5450 but I > started using SOGo after that change was made. > > Any hint on where to start looking would be very helpful. > > Thank you. > -- Christian Mack Universität Konstanz Kommunikations-, Informations-, Medienzentrum (KIM) Abteilung IT-Dienste Forschung, Lehre, Infrastruktur 78457 Konstanz +49 7531 88-4416
