Super Kazuhiro!
Thank you very much for that background information!
I beginn to understand and searched the whole day reading across the net.
Finally I replaced SEMI which I had installed with el-get by your SEMI-EPG!
This was done somewhat brutally, I guess, by a symlink from …/el-get/semi
to your semi-epg-semi-1_14-wl folder (because I got an error as I tried to
remove SEMI with el-get-remove)
Yet, Wanderlust now works using SEMI-EPG without complaints and with the option
(setq mime-pgp-decrypt-when-preview t)
you pointed at on the mailing list
http://comments.gmane.org/gmane.mail.wanderlust.general/5444
GPG/MIME support works perfectly!!!
Only the ‘smime.p7m’ attachment (application/pkcs7-mime (base64)
when applying the mime-view ‘play mode’ method
mime-view-application/pkcs7-mime
returns
epg--check-error-for-decrypt: GPG error: "Decryption failed", ""
What I don’t quite understand is what function sequence is called, if the above method is triggered?
You mentioned SEMI-EPG would use gpgsm, but I couldn’t find where your code specifies this binary program.
Where do I have to look further to trace down that error?
Arigatou!
mc
On 27 Jan 2014, at 09:58, Kazuhiro Ito <kzhr@d1.dion.ne.jp> wrote:
> Hi,
>
>> Would there be a way to configure WL to deal with s/mime (smime)
>> encrypted emails?
>
> SEMI-EPG's EasyPG support was merged from EMIKO-EasyPG, which is the
> variant of (old) SEMI written by Daiki Ueno, the author of EasyPG.
> SEMI-EPG is expected to support S/MIME because EMIKO-EasyPG supports
> S/MIME. But I have never used nor tested S/MIME support because I
> don't have S/MIME certificates nor have received S/MIME message.
>
> SEMI-EPG uses gpgsm program which included with gpg2 package. But I
> can't say more details because of the above reason.
>
> p.s.
> I have verified application/pkcs7-signature part in your last post
> with SEMI-EPG + gpgsm for the first time, and no trouble occured.
>
>
> SEMI has own S/MIME support by smime.el bundled with SEMI. But there
> are known problems.
>
> 1. I don't know where to get smime executable which SEMI's smime.el
> requries. It is not compatible with OpenSSL's smime command.
>
> 2. SEMI's smime.el may conflict with GNUS's smime.el, which is
> bundled with Emacs and uses OpenSSL.
>
> --
> Kazuhiro Ito
>
Attachment:
smime.p7s
Description: S/MIME cryptographic signature