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From: Daiki Ueno <ueno@gnu.org>
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Subject: Re: mml-smime (gpgsm), epg: problems with Outlook 2003/2010.
Date: Fri, 01 Mar 2013 13:03:31 +0900
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To: Uwe Brauer <oub@mat.ucm.es>
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In-Reply-To: <87fw0oa9o5.fsf@gilgamesch.quim.ucm.es> (Uwe Brauer's message of
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Uwe Brauer <oub@mat.ucm.es> writes:

> I did this with and without the "include-certs -1" option, so I attach 4
> files.

I checked those files again, and it seems that different keys are used
for encryption:

$ grep GNUPG kmail-epg-bug-noinclude-certs

[GNUPG:] ENC_TO D005DD816DB2B254 0 0
[GNUPG:] NO_SECKEY D005DD816DB2B254
[GNUPG:] ENC_TO F69E1EFB6147C786 0 0
[GNUPG:] DECRYPTION_OKAY

$ grep GNUPG xemacs-epg-bug-noinclude-certs

[GNUPG:] ENC_TO D005DD816DB2B254 0 0
[GNUPG:] NO_SECKEY D005DD816DB2B254
[GNUPG:] ENC_TO A3404EFC75E655A5 0 0
[GNUPG:] DECRYPTION_OKAY

$ gpgsm --list-keys F69E1EFB6147C786

           ID: 0x6147C786
      Subject: /EMail=oub@mat.ucm.es

$ gpgsm --list-keys A3404EFC75E655A5

           ID: 0x75E655A5
      Subject: /EMail=oub.oub.oub@gmail.com

So, with XEmacs, oub.oub.oub@gmail.com key is used.  Is the private key
is installed in Outlook?