On 11-01-18 19:09, Craig Andrews via Users wrote:
> Hello,
> I have two test users, both with valid root, intermediate, and personal
> certs with the correct usage entitlements. Both certificates have a
> white, valid background,
> 
> For the two users, I have their S/MIME certificates selected in their
> profile for signing and encryption (though I'm only trying to get
> signing to work at the moment). I have both forced signing via header
> "X-Sign" and subject signing via the example in the documentation (
> (?i)\[\s*sign\s*\] ). I am using this script to test both the subject
> and header, and Thunderbird to test the subject by sending a mail via
> ciphercrypt.
> 
> #!/usr/bin/env python
> import smtplib
> from email.MIMEMultipart import MIMEMultipart
> from email.MIMEText import MIMEText
> 
> 
> fromaddr = "[email protected]"
> toaddr = "[email protected]"
> msg = MIMEMultipart()
> msg['From'] = fromaddr
> msg['To'] = toaddr
> msg['Subject'] = "mail subject [sign]"
> msg['X-Sign'] = ""
> 
> body = "dummy body message"
> msg.attach(MIMEText(body, 'plain'))
> 
> server = smtplib.SMTP('ciphermail.domain.tld', 25)
> server.ehlo('ciphermail.domain.tld')
> text = msg.as_string()
> server.sendmail(fromaddr, toaddr, text)
> server.quit()
> 
> 
> I receive the email in the destination inbox, however, it is never
> signed. I can verify from the headers that the "X-Sign" header is
> present in the email. Currently the MTA/MPA isn't giving a lot of
> information to debug. I can see the mail passing through, but there is
> no mention of an attempt for any extra processing. I was wondering what
> options in logging I can turn on to help debug this issue.

Hi Craig,

Can you send the relevant lines from the MPA log? The easiest is to
filter on the MailID value (which is shown as a green GUID, looking
similar to MailID: 28dde42b-3de0-4d8e-bc99-e0b32c8a00b3). Every email
gets an unique MailID value. This makes it easier to filter out the
relevant lines for an email.

Kind regards,

Martijn Brinkers


-- 
CipherMail email encryption

Email encryption with support for S/MIME, OpenPGP, PDF encryption and
secure webmail pull.

https://www.ciphermail.com

Twitter: http://twitter.com/CipherMail

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