GNU bug report logs - #40397
28.0.50; epg decrypt does not verify signed content in smime encrypted and signed message

Previous Next

Full log

View this message in rfc822 format

From: Sebastian Fieber <sebastian.fieber <at> web.de>
To: 40397 <at> debbugs.gnu.org
Subject: bug#40397: 28.0.50; epg decrypt does not verify signed content in smime
Date: Sun, 05 Apr 2020 02:37:42 +0200

On Sa, Apr 04 2020, Sebastian Fieber <sebastian.fieber <at> web.de> wrote:

> In such a case the "Decrypt (S/MIME) part?" is asked too times. But hey
> that isn't too bad I think.

I just had some time to look into this even further and I noticed that
the mm-sec buttons for signatures/encryption are not displayed for the
whole application/pkcs7-mime stuff, too.  I am working on a patch to fix
this.

I think most of the code would look like the one in mml-smime.el (the
calls to mm-sec-* and getting error/success messages from epg).  The
hard part is to get the mm-security-handle or better the information
added about the pkcs7-mime signature by the mm-sec-* calls to some
function that will add these (which is gnus-mime-display-security ?).
The problem here is that the part is lost when the signature is verified
as the actual signed content parts will have replace it.

Best regards
Sebastian

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.