This signature file may be used to cryptographically verify file integrity,
like this::

    $ gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 0xA16EB94D
    $ gpg --list-keys 0xA16EB94D
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify turnkey-gitlab-13.0rc3-wheezy-amd64.iso.sig
      gpg: Signature made Sun Sep 15 12:58:26 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  496062a2a7b576677225306e60fd2c91e3123a11
    * md5sum   a4728db99be237529d48a4d05b9c9647

You can calculate these on your end and compare to check for errors, but
cryptographic verification is recommended for security reasons.

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)

iQEcBAABAgAGBQJSNa7kAAoJEIXCXpWhbrlN74UIAOGK4AQgRTCGvTVfQiQWX3gG
lII3KYj3JqK8Mv8HkKXkYVpO1aDyIwgBn2uc1MhXmzqIaWRgE94GWkjgyYnlixgs
MbB8rPThIM3HwmpObMOQ5aS5WG6LpplNBeMpQQLQvJpVgAuX+2KTPIA9eSTJymgR
uSVu0mU2RCkRmDnNsyYcP/O3onHGq/QwcUJMUIpwagxDwy6Pd8LJyoSJ5F0KB518
e36IhnceSP8fv110s/L8zaZQXPZ2DXad+suP21gXQb4/AtRf7VMLaXMX7wpa3pG3
1FmaXJ7hP4C70WJPxan9NxLTgE4yNcUjvAJtnwuhyzUyFqKW0TIMGe4H5uItaM8=
=nzeU
-----END PGP SIGNATURE-----