rp

commit f3236f00188124c96278d8dd8959675b25ce5c7d
parent 59485962b917e5d0d3aaff0fecc6fd10fa29416b
Author: parazyd <parazyd@dyne.org>
Date:   Thu,  1 Mar 2018 06:00:03 +0100

Add rpgpgsign.

Diffstat:
A
bin/rpgpgsign
 | 
41
+++++++++++++++++++++++++++++++++++++++++

1 file changed, 41 insertions(+), 0 deletions(-)
diff --git a/bin/rpgpgsign b/bin/rpgpgsign
@@ -0,0 +1,41 @@
+#!/bin/sh
+
+boundary="FuNkAdEliC"
+_cd="Content-Disposition: inline"
+
+email="$(cat)"
+
+headers="$(printf "$email" | sed '/^$/q'   | sed "s/Content-Type.*/$_cd/")"
+emabody="$(printf "$email" | sed '1,/^$/d' | sed 's/ $/=20/')"
+
+signature="$(cat <<EOM | sed 's/$/\r/' | gpg -baq --batch)"
+Content-Type: text/plain; charset=utf-8
+$_cd
+Content-Transfer-Encoding: quoted-printable
+
+$emabody
+EOM
+
+
+cat <<EOF | sed 's/$/\r/'
+$headers
+Content-Type: multipart/signed; micalg=pgp-sha512;
+        protocol="application/pgp-signature"; boundary="$boundary"
+Content-Disposition: inline
+
+
+--$boundary
+Content-Type: text/plain; charset=utf-8
+$_cd
+Content-Transfer-Encoding: quoted-printable
+
+$emabody
+
+--$boundary
+Content-Type: application/pgp-signature; name="signature.asc"
+Content-Description: Digital signature
+
+$signature
+
+--$boundary
+EOF