On 10/29/2015 11:21 PM, Autopilot Admin wrote:
> I am trying to sign outbound emails with my corporate comodo (level 3)
> certificate to any recipient of my system emails. I've imported the
> certificates from the pk12 file Comodo generated, and I've associated it
> with my global settings but every email client receives only a smime.p7s
> file instead of a securely signed icon which I would expect. I've turned
> sign only on encrypt and encryption mode is set to no encryption, and I've
> imported all the intermediates and roots from the CipherMail website. I've
> tried using individual users but with the same result. Please help, I am
> pulling my hair out trying to get this to work.

Hi,

You said "every email client receives only a smime.p7s file". A clear
digitally signed message is a message with a smime.p7s attachment. You
need an S/MIME capable email client to show the signature status. Are
you sure you have tested it with an S/MIME capable email client like for
example Outlook or Thunderbird and not just with webmail or a mobile
email client without S/MIME support?

Kind regards,

Martijn Brinkers

-- 
CipherMail email encryption

Open source email encryption gateway with support for S/MIME, OpenPGP
and PDF messaging.

https://www.ciphermail.com

Twitter: http://twitter.com/CipherMail
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