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Strange symbols in decrypted message

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Marius Hofert

unread,
Oct 16, 2012, 3:41:28 PM10/16/12
to Emacs Gnus
Hi,

I encrypted + signed a message with C-c C-m C-e (GnuPG, PGP/MIME) and send it to
the test server at ad...@gnupp.de (after having sent an email with my public key
as attachment to ad...@gnupp.de). It came back decrypted (so public key
encryption works), but some characters in the original message were not
displayed correctly.

I simply used "foo bar" as message text (without quotes), and the message
contained my signature, starting with the separator "--". The decrypted message
sent back to me contained "foo bar=20" instead of "foo bar" and "=2D-=20"
instead of "--". I check the charset, it said us-ascii, so a subset of
utf-8.

What went wrong?

Cheers,

Marius


Adam Sjøgren

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Oct 16, 2012, 4:33:04 PM10/16/12
to info-gnu...@gnu.org
On Tue, 16 Oct 2012 21:41:28 +0200, Marius wrote:

> sent back to me contained "foo bar=20" instead of "foo bar" and "=2D-=20"
> instead of "--". I check the charset, it said us-ascii, so a subset of
> utf-8.

> What went wrong?

Looks like quoted-printable not being decoded (or double-encoded).

Is Adele MIME-savvy?


Best regards,

Adam

--
"A cat has nine lives, but a bullfrog croaks Adam Sjøgren
every day." as...@koldfront.dk


Marius Hofert

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Oct 16, 2012, 4:47:12 PM10/16/12
to info-gnu...@gnu.org
On Tuesday, October 16, 2012 10:35:16 PM UTC+2, Adam Sjøgren wrote:
> On Tue, 16 Oct 2012 21:41:28 +0200, Marius wrote:
>
>
>
> > sent back to me contained "foo bar=20" instead of "foo bar" and "=2D-=20"
>
> > instead of "--". I check the charset, it said us-ascii, so a subset of
>
> > utf-8.
>
>
>
> > What went wrong?
>
>
>
> Looks like quoted-printable not being decoded (or double-encoded).
>
>
>
> Is Adele MIME-savvy?
>
>
>
>
>
> Best regards,
>
>
>
> Adam
>
>
>
> --
>
> "A cat has nine lives, but a bullfrog croaks
>
> every day."

Hi Adam,

Thanks for helping. I found on http://www.gpg4win.org/doc/en/gpg4win-compendium_17.html that Adele does not support S/MIME. But couldn't find anything on PGP/MIME (see "Note for OpenPGP")

Cheers,

Marius

Marius Hofert

unread,
Oct 16, 2012, 4:47:12 PM10/16/12
to gnu.ema...@googlegroups.com, info-gnu...@gnu.org
On Tuesday, October 16, 2012 10:35:16 PM UTC+2, Adam Sjøgren wrote:
> On Tue, 16 Oct 2012 21:41:28 +0200, Marius wrote:
>
>
>
> > sent back to me contained "foo bar=20" instead of "foo bar" and "=2D-=20"
>
> > instead of "--". I check the charset, it said us-ascii, so a subset of
>
> > utf-8.
>
>
>
> > What went wrong?
>
>
>
> Looks like quoted-printable not being decoded (or double-encoded).
>
>
>
> Is Adele MIME-savvy?
>
>
>
>
>
> Best regards,
>
>
>
> Adam
>
>
>
> --
>
> "A cat has nine lives, but a bullfrog croaks
>
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