GPG Mail: MDC missing

peter's Avatar

peter

22 Sep, 2018 02:54 PM

I have old pop messages that cannot be decrypted “The modification detection code (MDC) is missing …

I’m using OSX high sierra.

How do i configure mail to ignore or configure this ?

Expected
I expect decoded pop / gig messages

macOS                   10.13.6     17G65
GPG Suite               2018.4      2310    (bc31914)
GPG Mail                3.0         1330    (724e6997)  30 trial days remaining
GPG Keychain            1.4.5       1496    (25530e6)
GPG Services            1.11.5      1033    (86cb937)
MacGPG                  2.2.10      921     (b487092)
GPG Suite Preferences   2.1.3       1057    (966febd)
Libmacgpg               0.8.6       885     (35a18be)
pinentry                0.9.7.1     9       (db18340)
  1. 1 Posted by peter on 25 Sep, 2018 06:44 AM

    peter's Avatar

    I am still waiting for an answer.
    I'd pay for support, but as this problem is a showstopper there will be no deal unless this is solved.
    I do like GPGTool, but due to this problem it's not workable for me.

  2. 2 Posted by Stephan on 25 Sep, 2018 07:34 AM

    Stephan's Avatar

    Hi,
    did you see the article about that topic (mentioned in the footer as recent article, quite next to the link to your post :-)
    https://gpgtools.tenderapp.com/kb/faq/modification-detection-code-m...

    Does that help?
    Cheers,
    Stephan

  3. 3 Posted by peter on 25 Sep, 2018 07:46 AM

    peter's Avatar

    As said in that article :
    " We will also provide you with a workaround for GPGMail if necessary. " It is this solution i want . Not extract and decode in external program, then i need no GPGTools at all.

    I repeat : can i have help to get GPGmail to decode my legacy PGP coded mails ??

  4. 4 Posted by peter on 25 Sep, 2018 07:53 AM

    peter's Avatar

    No, this article tells how to fix GPGServices. It also says that
    there might be a solution for GPGMail :

    We will also provide you with a workaround for GPGMail if necessary.

    Decoding in external program can be done with many programs. But then i do not need
    GPGTools . Convince me that i can use GPGMail and i'm in!

  5. 5 Posted by peter on 25 Sep, 2018 04:04 PM

    peter's Avatar

    I god an aswer, and IT WORKS.

    Thanks

    ( the solution should be included in the documentation )

    GPGMail seems to do whatever i need, continuing to support agreement !

  6. peter closed this discussion on 25 Sep, 2018 04:04 PM.

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