Calling GPG from Perl from Procmail from...
Thu, 25 May 2000 08:31:45 -0500 (CDT)
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Dave Wilson, at 13:59 +0100 on Thu, 25 May 2000, wrote:
> I have a script that I would like to run on incoming email messages,
> conditional on the GnuPG signature on each incoming message being verified.
Already done in pgpenvelope:
Note you don't need to use the Pine functionality of pgpenvelope if you
don't want. It won't be sad.
The Perl module it uses is GnuPG::Interface; you may be interested in
looking into it:
> As far as I can tell, GnuPG returns an exit code of zero iff the
> signature was successfully verified. The rest of the script is
> conditional on $good == 0. This works fine when I run it from the
> command line. However, when run on an incoming message from Procmail,
> STDERR presents this:
The exit status is a bad way to check if the signature was verified; the
exit status best represents that GnuPG exited properly. Check the
signature status via the status-fd filehandle. Read the DETAILS file with
GnuPG for, well, details.
> gpg: cannot open /dev/tty: Device not configured
You need to pass --no-tty.
Frank Tobin http://www.uiuc.edu/~ftobin/
"To learn what is good and what is to be valued,
those truths which cannot be shaken or changed." Myst: The Book of Atrus
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Version: GnuPG v1.0.1 (FreeBSD)
Comment: pgpenvelope 2.8.6 - http://pgpenvelope.sourceforge.net/
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