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bug#40397: 28.0.50; epg decrypt does not verify signed content in smime
From: |
Sebastian Fieber |
Subject: |
bug#40397: 28.0.50; epg decrypt does not verify signed content in smime |
Date: |
Mon, 06 Apr 2020 09:01:45 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
On So, Apr 05 2020, Noam Postavsky <npostavs@gmail.com> wrote:
> Sebastian Fieber <sebastian.fieber@web.de> writes:
>
>> - (while (search-forward "\r\n" nil t)
>> + (while (search-forward-regexp "\r\n|\^M\n" nil t)
>
> This can't be right, it would search for a literal "|" on an otherwise
> empty line. And if you put "\\|" which is what I think you meant, then
> both alternatives would be the same, so it still doesn't make sense.
Yes, and there is another problem with this. Should have tested this mit
emacs -Q. Let me fix that and prepare a new patch.
Since you have looked over the patch: What do you think about the
approach to internally structure application/pkcs7-mime parts like
multipart parts containing the mime type with text properties until the
decrypted, maybe verified singlepart in the car of the handle?
bug#40397: 28.0.50; epg decrypt does not verify signed content in smime, Sebastian Fieber, 2020/04/07