Daiki Ueno writes:
> wahjava.ml@gmail.com (Ashish SHUKLA) writes:

>> I'm having problem sending GPG signed mails in Emacs bzr revision 1024640.
>> 
>> Debugger entered--Lisp error: (error "Sign failed: ((exit))")
>> signal(error ("Sign failed: ((exit))"))

> Could you try again with (setq epg-debug t) and provide the contents of
> buffer " *epg-debug*" (note that the first letter is a white space)?

#v+
/usr/local/bin/gpg2 --no-tty --status-fd 1 --yes --use-agent --command-fd 0 --armor --textmode --output /tmp/epg-output62957uOj --detach-sign -u 1F2F8410762E5E74
Warning: using insecure memory!
gpg: skipped "1F2F8410762E5E74": Unusable secret key
[GNUPG:] INV_SGNR 9 1F2F8410762E5E74
gpg: signing failed: Unusable secret key
#v-

The above mentioned key id belongs to my GPG key which I revoked, but it's
still present in my system to decrypt old content encrypted with it. Any ideas
how I can switch to other GPG user ID (the one which is used to sign this
email) ?

>> I've tracked it down to change in lisp/gnus/mml2015.el in
>> r102412[1]. To be able to send GPG signed emails, I've to defun the
>> "mml2015-epg-sign" function From revision 102411 of
>> lisp/gnus/mml2015.el.

> Cc'ed Daniel, who is the author of that change.

Thanks
-- 
Ashish SHUKLA

“We've so many people in India, that we're able to route each network
packet manually.” (nobotz)