For various reasons, the community edition lacks the page on which you
can upload the p12 for the SMTP server. We will review whether we can
add this to the community edition in the next version.
For now, you need to configure this manually on the command line. The
underlying SMTP server is postfix.
A guide on how to configure this can be downloaded from:
Unfortunately the guide is not completely up-to-date. Because of a
security fix, not all postfix settings can be changed from the GUI.
So for example the settings smtpd_tls_cert_file and smtpd_tls_key_file
cannot be changed using the GUI. These need to be changed from the
The Postfix settings can be found in the file /etc/postfix/main.cf
CipherMail email encryption
Email encryption with support for S/MIME,
OpenPGP, PDF Messenger and Webmail Messenger
On Wed, 2020-10-28 at 15:28 +0000, Marcel B via Users wrote:
I want to set up my first CipherMail Gateway. I deployed the
community edtition as Hyper-V VM. In the Admin -> SSL/TLS section I
cannot find the SMTP section, as described here:
How can I upload the certificate for SMTP usage? The chapter is not
flagged as "pro" in the manual. And StartTLS should be able for
everyone, I think.
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